Air purification equipment for large-scale laying hen farming

Abstract

The utility model discloses an air purification device for large-scale laying hen breeding, which relates to the technical field of laying hen breeding, and comprises: a mounting frame; an adjusting frame, which is rotatably mounted inside the mounting frame and extends to the outside of the mounting frame; a fan, which is detachably fixed inside the adjusting frame and rotates with the adjusting frame to adjust the direction of wind force; a filter device, which is detachably fixed at the air inlet of the mounting frame; a cleaning device, which is slidable up and down inside the mounting frame; the utility model drives air flow through the setting of the fan to reduce the odor inside the chicken house, ensures the living environment of the laying hens, and reduces the discomfort caused by the odor to the human body, and adjusts the wind force direction through the rotation of the fan, and can clean the filter device while ensuring the air flow inside the chicken house, so as to avoid the clogging of the filter device and affect the air flow effect.

Description

Technical Field

[0001] The utility model relates to the technical field of laying hen breeding, in particular to air purification equipment for large-scale laying hen breeding. Background Art

[0002] With the rapid development of the livestock and poultry industry, chicken farming is no longer the small-scale open-air farms of the past, but ultra-large-scale modernized insulated and energy-saving chicken houses, which are large and enclosed energy-saving, heat-insulating and heat-insulating buildings. In order to meet the insulation needs in the chicken houses, it is usually adopted to reduce the number of ventilations and shorten the ventilation time, especially in the northern poultry houses in the low temperature season. Because the chicken houses need to maintain a constant temperature, farmers close the doors and windows, and the carbon dioxide and water vapor exhaled by the chickens, plus the ammonia and hydrogen sulfide produced by the decomposition of feces and urine, cannot be effectively exchanged and discharged. When these harmful gases exceed the standard, they will cause a variety of poisoning diseases in chickens, thereby affecting the quality of later chicken products, reducing the quality of chicken, and endangering the health of consumers who eat chicken. Therefore, even if the purification of the air inside the chicken house is an indispensable step in the livestock and poultry industry, the general air purification methods are now spray disinfection purification or ventilation purification.

[0003] During the air purification process, the vacuum fan will not only absorb harmful gases inside the chicken house, but also absorb a large amount of dust. The dust will accumulate on the fan blades of the vacuum fan. Long-term accumulation will cause unnecessary failures of the vacuum fan, thereby reducing its service life and reducing its efficiency in extracting harmful gases.

[0004] Therefore, it is necessary to invent an air purification device for large-scale laying hen farming to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an air purification device for large-scale laying hen farming, so as to solve the problem that in the process of air purification proposed in the above background technology, the suction fan will not only absorb harmful gases inside the chicken house, but also absorb a large amount of dust. The dust will accumulate on the fan blades of the suction fan. Long-term accumulation will cause unnecessary malfunctions of the suction fan, thereby reducing its service life and reducing its efficiency in extracting harmful gases.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an air purification device for large-scale laying hen farming, comprising:

[0007] Install the frame;

[0008] An adjusting frame, wherein the adjusting frame is rotatably mounted inside the mounting frame and extends to the outside of the mounting frame;

[0009] A fan, which is detachably fixed inside the adjustment frame and rotates with the adjustment frame to adjust the direction of wind force;

[0010] A filter device, the filter device being detachably fixed to the air inlet of the mounting frame;

[0011] A cleaning device, which is installed inside the installation frame so as to slide up and down, and cleans the filter device;

[0012] The driving device is provided with two and is connected with the cleaning device and the adjusting frame. The driving device is adapted to be a structure for driving the cleaning device to move up and down and the adjusting frame to rotate.

[0013] Optionally, guide through holes penetrating front to back are provided on both sides of the mounting frame, support plates are fixedly installed on both sides of the bottom of the mounting frame, and a mounting flange is fixedly installed on the outer side of the mounting frame.

[0014] Optionally, the adjustment framework includes:

[0015] A mounting ring, the mounting ring being rotatably mounted inside the mounting frame and mounted outside the fan;

[0016] Extension columns, two of which are provided and respectively fixed on both sides of the mounting ring and extend to the outside of the mounting frame;

[0017] A gear is fixed on the extension column and is located outside the mounting frame.

[0018] Optionally, the filtering device comprises:

[0019] A mounting frame, the mounting frame is detachably fixed inside the mounting frame and is located between the guide through hole and the fan;

[0020] A filter screen is fixed inside the mounting frame.

[0021] Optionally, the cleaning device comprises:

[0022] A lifting plate, the lifting plate is arranged on the left side of the filter screen and located inside the mounting frame;

[0023] Extension plates, two of which are provided and fixed at both ends of the lifting plate and pass through the guide through holes;

[0024] A cleaning head is provided in plurality and is arranged transversely and fixed on the right side of the lifting plate and contacts the filter screen.

[0025] Optionally, the driving device includes:

[0026] An L-shaped plate, wherein the L-shaped plate is fixed to an end of the extension plate away from the lifting plate;

[0027] A carriage fixed to the bottom of the L-shaped plate;

[0028] A telescopic rod, which is fixed to the bottom of the carriage and fixedly connected to the support plate;

[0029] The guiding device is fixed to one end of the L-shaped plate away from the extension plate.

[0030] Optionally, the guiding device includes:

[0031] A guide plate, the guide plate being fixed to the right end of the L-shaped plate;

[0032] Gear teeth, the gear teeth are fixed to the right side of the guide plate and mesh with the gear;

[0033] The U-shaped positioning block is sleeved on the outer side of the guide plate and fixedly connected with the installation frame.

[0034] Technical effects and advantages of the utility model:

[0035] 1. The utility model drives air flow through the setting of a fan to reduce the odor inside the chicken house, ensure the living environment of laying hens, and reduce the discomfort caused by the odor to the human body. The wind direction is adjusted by the rotation of the fan. While ensuring the air flow inside the chicken house, the filter device can also be cleaned to avoid clogging of the filter device and affecting the air flow effect.

[0036] 2. The utility model drives the cleaning device to move up and down to clean the filter device through the setting of the driving device, and drives the fan to rotate to adjust the wind direction at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0038] Figure 2 This is a schematic diagram of the cleaning state of the filter screen of the utility model;

[0039] Figure 3 This is a schematic diagram of the exhaust state of the fan of the utility model;

[0040] Figure 4 This is a schematic diagram of the rotation process of the fan of the utility model;

[0041] Figure 5 This is a schematic diagram of the installation frame structure of the utility model.

[0042] In the figure: 100, mounting frame; 110, guide through hole; 120, support plate; 130, mounting flange;

[0043] 200, adjustment frame; 210, mounting ring; 220, extension column; 230, gear;

[0044] 300, fan;

[0045] 400, filtering device; 410, mounting frame; 420, filtering screen;

[0046] 500, cleaning device; 510, lifting plate; 520, extension plate; 530, cleaning head;

[0047] 600, driving device; 610, L-shaped plate; 620, drag plate; 630, telescopic rod; 640, guiding device; 641, guiding plate; 642, gear teeth; 643, U-shaped positioning block. DETAILED DESCRIPTION

[0048] 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.

[0049] The utility model provides Figure 1-5 The air purification equipment for large-scale laying hen farming shown includes:

[0050] Mounting frame 100;

[0051] An adjusting frame 200, the adjusting frame 200 is rotatably mounted inside the mounting frame 100 and extends to the outside of the mounting frame 100;

[0052] The fan 300 is detachably fixed inside the adjusting frame 200 and rotates with the adjusting frame 200 to adjust the direction of the wind force;

[0053] A filter device 400, the filter device 400 is detachably fixed to the air inlet of the mounting frame 100;

[0054] A cleaning device 500, which can be slidably installed inside the mounting frame 100 and clean the filter device 400;

[0055] The driving device 600 is provided with two driving devices 600, and is connected with the cleaning device 500 and the adjusting frame 200. The driving device 600 is adapted to be a structure for driving the cleaning device 500 to move up and down and the adjusting frame 200 to rotate.

[0056] The fan 300 is set to drive the air flow to reduce the odor inside the chicken house, ensure the living environment of the laying hens, and reduce the discomfort caused by the odor to the human body. The wind direction is adjusted by the rotation of the fan 300. While ensuring the air flow inside the chicken house, the filter device 400 can also be cleaned to avoid clogging of the filter device 400 and affecting the air flow effect.

[0057] The driving device 600 is provided to drive the cleaning device 500 to move up and down to clean the filter device 400, and at the same time drives the fan 300 to rotate to adjust the wind direction.

[0058] In some embodiments of the utility model, guide holes 110 are opened on both sides of the installation frame 100, support plates 120 are fixedly installed on both sides of the bottom of the installation frame 100, and a mounting flange 130 is fixedly installed on the outer side of the installation frame 100.

[0059] The guide through hole 110 provides space for the lifting and sliding of the cleaning device 500, and also guides the sliding of the cleaning device 500.

[0060] The support plate 120 is provided to ensure that the drive device 600 is installed and fixed;

[0061] The mounting frame 100 is mounted on the wall of the chicken house by setting the mounting flange 130, so that the air purification device can be used normally.

[0062] In some embodiments of the present invention, the adjustment frame 200 includes:

[0063] A mounting ring 210, the mounting ring 210 is rotatably mounted inside the mounting frame 100 and mounted outside the fan 300;

[0064] Extension columns 220, two of which are provided and are fixed on both sides of the mounting ring 210 respectively and extend to the outside of the mounting frame 100;

[0065] The gear 230 is fixed on the extension column 220 and is located outside the mounting frame 100 .

[0066] The installation ring 210 ensures that the fan 300 is properly installed and fixed. At the same time, the fan 300 can be driven to rotate and adjust the wind direction under the drive of the driving device 600. The rotation angle of the fan 300 is 180°.

[0067] The extension column 220 and the gear 230 can be connected to the driving device 600 through the matching arrangement, and serve as the rotation center of the mounting ring 210 , and drive the mounting ring 210 to rotate under the drive of the driving device 600 .

[0068] In some embodiments of the present invention, the filtering device 400 includes:

[0069] A mounting frame 410, which is detachably fixed inside the mounting frame 100 and is located between the guide through hole 110 and the fan 300;

[0070] The filter screen 420 is fixed inside the mounting frame 410 .

[0071] Among them, the normal installation and fixation of the filter 420 is ensured by the setting of the mounting frame 410; the exhaust air is filtered by the setting of the filter 420 to prevent the chicken feathers and dust impurities inside the chicken house from sticking to and accumulating on the fan blades of the fan, thereby affecting the service life of the fan blades of the fan.

[0072] In some embodiments of the present invention, the cleaning device 500 includes:

[0073] A lifting plate 510, which is disposed on the left side of the filter screen 420 and inside the mounting frame 100;

[0074] Extension plates 520, two extension plates 520 are provided and fixed at both ends of the lifting plate 510 and pass through the guide through hole 110;

[0075] The cleaning head 530 is provided in plurality and is arranged transversely and fixed on the right side of the lifting plate 510 and contacts the filter screen 420 .

[0076] The cleaning head 530 is driven to move by the setting of the lifting plate 510, so that the cleaning head 530 can clean the filter 420 when it is lifted, thereby preventing the filter 420 from being blocked due to long-term filtering.

[0077] The extension plate 520 cooperates with the guide through hole 110 to limit the front and rear positions of the lifting plate 510 and guide the sliding of the lifting plate 510 .

[0078] In some embodiments of the present invention, the driving device 600 includes:

[0079] An L-shaped plate 610, wherein the L-shaped plate 610 is fixed to one end of the extension plate 520 away from the lifting plate 510;

[0080] A carriage 620, the carriage 620 is fixed to the bottom of the L-shaped plate 610;

[0081] A telescopic rod 630, which is fixed to the bottom of the carriage 620 and is fixedly connected to the support plate 120;

[0082] The guiding device 640 is fixed to one end of the L-shaped plate 610 away from the extension plate 520 .

[0083] The L-shaped plate 610 and the drag plate 620 are connected to the extension plate 520, so that the L-shaped plate 610 drives the lifting plate 510 to rise and fall normally when it rises and falls;

[0084] The telescopic rod 630 can be set to drive the L-shaped plate 610 to move up and down, thereby adjusting the height of the L-shaped plate 610.

[0085] In some embodiments of the present invention, the guiding device 640 includes:

[0086] A guide plate 641, the guide plate 641 is fixed to the right end of the L-shaped plate 610;

[0087] Gear teeth 642, which are fixed to the right side of the guide plate 641 and mesh with the gear 230;

[0088] The U-shaped positioning block 643 is sleeved on the outer side of the guide plate 641 and fixedly connected to the installation frame 100 .

[0089] The guide plate 641 and the gear teeth 642 are matched to each other to drive the lifting and lowering driving gear 230 to rotate under the drive of the telescopic rod 630, so that the gear 230 drives the mounting ring 210 to rotate and adjust the wind direction.

[0090] Working method of the utility model:

[0091] When exhausting, the fan 300 is started, and the fan drives the air inside the chicken house to be filtered through the filter 420 and discharged to the outside of the chicken house;

[0092] When the filter 420 is clogged, the telescopic rod 630 is activated to drive the L-shaped plate 610 and the guide plate 641 downward, and the L-shaped plate 610 drives the lifting plate 510 and the extension plate 520 downward, so that the lifting plate 510 drives the cleaning head 530 to clean the filter 420;

[0093] When the guide plate 641 descends, the gear teeth 642 drive the gear 230 to rotate, so that the gear 230 drives the mounting ring 210 to rotate 180 degrees through the extension column 220, so that the mounting ring 210 drives the fan 300 to rotate, adjust the direction of the wind force, and blow out the filter in the mesh of the filter 420;

[0094] After the filter 420 is cleaned, the telescopic rod 630 is started, so that the telescopic rod 630 drives the L-shaped plate 610 and the guide plate 641 to rise, and the L-shaped plate 610 drives the lifting plate 510 to rise to the initial position. The guide plate 641 drives the fan 300 to rotate to the initial state through the gear 230 to draw the gas out of the chicken house.

[0095] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0096] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An air purification device for large-scale laying hen farming, characterized in that: include: Mounting Frame (100); An adjusting frame (200), the adjusting frame (200) being rotatably mounted inside the mounting frame (100) and extending to the outside of the mounting frame (100); A fan (300), wherein the fan (300) is detachably fixed inside the adjustment frame (200) and rotates with the adjustment frame (200) to adjust the direction of wind force; A filter device (400), the filter device (400) being detachably fixed to an air inlet of the mounting frame (100); A cleaning device (500), the cleaning device (500) being mounted inside the mounting frame (100) so as to slide up and down, and cleaning the filter device (400); The driving devices (600) are provided with two and are connected to the cleaning device (500) and the adjusting frame (200). The driving devices (600) are adapted to be a structure for driving the cleaning device (500) to move up and down and for driving the adjusting frame (200) to rotate.

2. The air purification equipment for large-scale laying hen farming according to claim 1 is characterized in that: Both sides of the installation frame (100) are provided with guide through holes (110) that penetrate front and rear, both sides of the bottom of the installation frame (100) are fixedly mounted with support plates (120), and the outer side of the installation frame (100) is fixedly mounted with a mounting flange (130).

3. The air purification equipment for large-scale laying hen farming according to claim 1 is characterized in that: The adjustment framework (200) comprises: A mounting ring (210), the mounting ring (210) being rotatably mounted inside the mounting frame (100) and mounted outside the fan (300); Extension columns (220), two of which are provided and are respectively fixed on two sides of the mounting ring (210) and extend to the outside of the mounting frame (100); A gear (230) is fixed on the extension column (220) and is located outside the mounting frame (100).

4. The air purification equipment for large-scale laying hen farming according to claim 1 is characterized in that: The filtering device (400) comprises: A mounting frame (410), the mounting frame (410) being detachably fixed inside the mounting frame (100) and located between the guide through hole (110) and the fan (300); A filter screen (420) is fixed inside the mounting frame (410).

5. The air purification equipment for large-scale laying hen farming according to claim 1, characterized in that: The cleaning device (500) comprises: A lifting plate (510), the lifting plate (510) being arranged on the left side of the filter screen (420) and located inside the mounting frame (100); Extension plates (520), two of which are provided and fixed at both ends of the lifting plate (510) and pass through the guide through hole (110); A cleaning head (530) is provided in plurality and is arranged transversely and fixed on the right side of the lifting plate (510) and in contact with the filter screen (420).

6. The air purification equipment for large-scale laying hen farming according to claim 1, characterized in that: The driving device (600) comprises: An L-shaped plate (610), wherein the L-shaped plate (610) is fixed to an end of the extension plate (520) away from the lifting plate (510); A carriage (620), wherein the carriage (620) is fixed to the bottom of the L-shaped plate (610); A telescopic rod (630), wherein the telescopic rod (630) is fixed to the bottom of the carriage (620) and is fixedly connected to the support plate (120); A guiding device (640) is fixed to an end of the L-shaped plate (610) away from the extension plate (520).

7. The air purification equipment for large-scale laying hen farming according to claim 6 is characterized in that: The guiding device (640) comprises: A guide plate (641), wherein the guide plate (641) is fixed to the right end of the L-shaped plate (610); Gear teeth (642), the gear teeth (642) being fixed to the right side of the guide plate (641) and meshing with the gear (230); A U-shaped positioning block (643) is sleeved on the outer side of the guide plate (641) and fixedly connected to the installation frame (100).

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