Ventilation device for agricultural cultivation

Abstract

The utility model discloses a ventilation device for agricultural cultivation, which comprises a cultivation shed, a ventilation mechanism is arranged on the outer surface of the front end of the cultivation shed, and the ventilation mechanism comprises a ventilation frame, a fan frame, a groove, an adsorption filter plate, a fixing bolt, a limiting block, a clamping groove, a fixing plate, a T-shaped plate, a fixing frame, a limiting groove, a mounting plate, a baffle, a knob and a rotating shaft. The fan frame is located at the rear end of the ventilation frame, the groove is formed in the outer surface of the upper end of the ventilation frame, the two clamping grooves are formed in the upper ends of the outer surfaces of the two sides of the groove respectively, the adsorption filter plate is located in the middle of the groove, and the two limiting blocks are fixedly installed at the upper ends of the outer surfaces of the two sides of the adsorption filter plate respectively. According to the ventilation and air exchange device for agricultural cultivation, the adsorption filter plate can be conveniently mounted, dismounted and replaced, the air exchange frame and the fan frame can be conveniently mounted and dismounted, the air exchange frame and the fan frame can be conveniently and respectively maintained, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the field of agricultural breeding, in particular to a ventilation device for agricultural breeding. Background Art

[0002] The breeding industry utilizes the physiological functions of domesticated animals such as livestock and poultry, or wild animals such as deer, musk deer, foxes, minks, otters, and quails. Through artificial feeding and breeding, it enables plants such as forage and feed to be converted into animal energy, in order to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials. In a breeding shed, a ventilation device is required, and it is often necessary to ventilate and change the air to reduce the peculiar smell inside the shed. When the existing ventilation and air change equipment is in use, the adsorption filter plate needs to be replaced and cleaned after long-term use, and when the fan frame and the air change frame are damaged during use, it is not convenient to disassemble and repair them, which brings certain adverse effects to the using process of people. For this reason, we propose a ventilation device for agricultural breeding. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a ventilation device for agricultural breeding, which has the advantages of being able to conveniently install, disassemble, and replace the adsorption filter plate, being able to conveniently install and disassemble the air change frame and the fan frame, and being convenient to repair the air change frame and the fan frame respectively, and can effectively solve the problems in the background art.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a ventilation device for agricultural breeding, including a breeding shed, a ventilation mechanism is arranged on the front outer surface of the breeding shed, the ventilation mechanism includes an air change frame, a fan frame, a groove, an adsorption filter plate, a fixing bolt, a limiting block, a clamping groove, a fixing plate, a T-shaped plate, a fixing frame, a limiting groove, a mounting plate, a baffle, a knob, and a rotating shaft. The fan frame is located at the rear end of the air change frame, the groove is opened on the upper outer surface of the air change frame, and two groups of clamping grooves are respectively opened on the upper ends of the outer surfaces on both sides of the groove.

[0007] Preferably, the adsorption filter plate is located in the middle of the groove, two groups of limiting blocks are respectively fixedly installed on the upper ends of the outer surfaces on both sides of the adsorption filter plate, the fixing bolt is located on the upper outer surface of the limiting block, a threaded groove is opened on the lower outer surface of the clamping groove, two groups of fixing plates are respectively fixedly installed on the lower ends of the outer surfaces on both sides of the air change frame, and the T-shaped plate is located on the lower outer surface of the fixing plate.

[0008] Preferably, the two groups of the fixing frames are respectively fixedly installed at the lower ends of the outer surfaces on both sides of the fan frame, the limiting groove is opened on the upper outer surface of the fixing frame, the mounting plate is fixedly installed at the upper end of the outer surface of one side of the fixing frame, the rotating shaft is located in the middle of the mounting plate, the baffle is located on the upper outer surface of the rotating shaft, and the knob is located on the lower outer surface of the rotating shaft.

[0009] Preferably, the adsorption filter plate is inserted into the groove, the limiting block is lapped with the clamping groove, and the limiting block is threadedly connected with the threaded groove through the fixing bolt.

[0010] Preferably, the T-shaped plate is slidably connected with the limiting groove, a sealing bearing is arranged between the rotating shaft and the mounting plate, and the rotating shaft is rotatably connected with the mounting plate through the sealing bearing.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a ventilation and air exchange device for agricultural breeding, which has the following beneficial effects:

[0013] 1. The ventilation and air exchange device for agricultural breeding can facilitate the installation, disassembly and replacement of the adsorption filter plate.

[0014] 2. The ventilation and air exchange device for agricultural breeding can facilitate the installation and disassembly of the air exchange frame and the fan frame, and is convenient for repairing the air exchange frame and the fan frame respectively. Brief description of the drawings

[0015] Figure 1 It is a schematic diagram of the overall structure in a ventilation and air exchange device for agricultural breeding of the utility model.

[0016] Figure 2 It is a structural diagram of the ventilation and air exchange mechanism in a ventilation and air exchange device for agricultural breeding of the utility model.

[0017] Figure 3 It is a structural diagram of the air exchange frame in a ventilation and air exchange device for agricultural breeding of the utility model.

[0018] Figure 4 It is a structural diagram of the fan frame in a ventilation and air exchange device for agricultural breeding of the utility model.

[0019] In the figure: 1, breeding shed; 2, ventilation and air exchange mechanism; 3, air exchange frame; 4, fan frame; 5, groove; 6, adsorption filter plate; 7, fixing bolt; 8, limiting block; 9, clamping groove; 10, fixing plate; 11, T-shaped plate; 12, fixing frame; 13, limiting groove; 14, mounting plate; 15, baffle; 16, knob; 17, rotating shaft. Detailed implementation manners

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] This embodiment is a ventilation device for agricultural breeding.

[0022] As Figures 1-4 shown, it includes a breeding shed 1. A ventilation mechanism 2 is arranged on the front outer surface of the breeding shed 1. The ventilation mechanism 2 includes a ventilation frame 3, a fan frame 4, a groove 5, an adsorption filter plate 6, a fixing bolt 7, a limiting block 8, a clamping groove 9, a fixing plate 10, a T-shaped plate 11, a fixing frame 12, a limiting groove 13, a mounting plate 14, a baffle 15, a knob 16 and a rotating shaft 17. The fan frame 4 is located at the rear end of the ventilation frame 3. The groove 5 is opened on the upper outer surface of the ventilation frame 3. Two groups of clamping grooves 9 are respectively opened on the upper ends of the outer surfaces on both sides of the groove 5.

[0023] The adsorption filter plate 6 is located in the middle of the groove 5. Two groups of limiting blocks 8 are respectively fixedly installed on the upper ends of the outer surfaces on both sides of the adsorption filter plate 6. The fixing bolt 7 is located on the upper outer surface of the limiting block 8. A threaded groove is opened on the lower outer surface of the clamping groove 9. Two groups of fixing plates 10 are respectively fixedly installed on the lower ends of the outer surfaces on both sides of the ventilation frame 3. The T-shaped plate 11 is located on the lower outer surface of the fixing plate 10. Two groups of fixing frames 12 are respectively fixedly installed on the lower ends of the outer surfaces on both sides of the fan frame 4. The limiting groove 13 is opened on the upper outer surface of the fixing frame 12. The mounting plate 14 is fixedly installed on the upper end of the outer surface on one side of the fixing frame 12. The rotating shaft 17 is located in the middle of the mounting plate 14. The baffle 15 is located on the upper outer surface of the rotating shaft 17. The knob 16 is located on the lower outer surface of the rotating shaft 17. The adsorption filter plate 6 is inserted into the groove 5. The limiting block 8 is lapped with the clamping groove 9. The limiting block 8 is threadedly connected to the threaded groove through the fixing bolt 7. The T-shaped plate 11 is slidably connected to the limiting groove 13. A sealing bearing is arranged between the rotating shaft 17 and the mounting plate 14. The rotating shaft 17 is rotatably connected to the mounting plate 14 through the sealing bearing.

[0024] It should be noted that the present utility model is a ventilation device for agricultural breeding. By rotating the fixing bolt 7, threading the fixing bolt 7 with the threaded groove, sliding the limiting block 8 along the clamping groove 9, and pulling up the adsorption filter plate 6 to drive the groove 5 to rise, it is convenient to install, disassemble and replace the adsorption filter plate 6. When turning the knob 16 to drive the rotating shaft 17 to rotate, the baffle 15 is driven to rotate at the same time. Rotate the baffle 15 by 180 degrees and move the baffle 15 away. Hold the ventilation frame 3 and drive the T-shaped plate 11 arranged at the rear end of the fixing plate 10 to slide along the limiting groove 13 to disassemble the ventilation frame 3 and the fan frame 4, which is convenient to install and disassemble the ventilation frame 3 and the fan frame 4 and is convenient to repair the ventilation frame 3 and the fan frame 4 respectively.

[0025] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0026] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed for the present utility model is defined by the appended claims and their equivalents.

Claims

1. A ventilation device for agricultural breeding, comprising a breeding shed (1), characterized in that: The front end outer surface of the breeding shed (1) is provided with a ventilation mechanism (2), the ventilation mechanism (2) comprising a ventilation frame (3), a fan frame (4), a groove (5), an adsorption filter plate (6), a fixing bolt (7), a limit block (8), a clamping groove (9), a fixing plate (10), a T-shaped plate (11), a fixing frame (12), a limit groove (13), a mounting plate (14), a baffle (15), a knob (16) and a rotating shaft (17), the fan frame (4) is located at the rear end of the ventilation frame (3), the groove (5) is provided on the upper end outer surface of the ventilation frame (3), and two groups of the clamping grooves (9) are respectively provided on the upper ends of the outer surfaces on both sides of the groove (5).

2. The ventilation device for agricultural breeding according to claim 1, characterized in that: The adsorption filter plate (6) is located in the middle of the groove (5), the two groups of limit blocks (8) are respectively fixedly mounted on the upper ends of the outer surfaces of both sides of the adsorption filter plate (6), the fixing bolts (7) are located on the upper outer surfaces of the limit blocks (8), the lower outer surfaces of the slots (9) are provided with threaded grooves, the two groups of fixing plates (10) are respectively fixedly mounted on the lower ends of the outer surfaces of both sides of the ventilation rack (3), and the T-shaped plates (11) are located on the lower outer surfaces of the fixing plates (10).

3. The ventilation device for agricultural breeding according to claim 2, characterized in that: The two groups of fixing frames (12) are respectively fixedly mounted on the lower ends of the outer surfaces of both sides of the fan frame (4); the limiting groove (13) is opened on the upper outer surface of the fixing frame (12); the mounting plate (14) is fixedly mounted on the upper end of the outer surface of one side of the fixing frame (12); the rotating shaft (17) is located in the middle of the mounting plate (14); the baffle (15) is located on the upper outer surface of the rotating shaft (17); and the knob (16) is located on the lower outer surface of the rotating shaft (17).

4. The ventilation device for agricultural breeding according to claim 3, characterized in that: The adsorption filter plate (6) and the groove (5) are plugged together, the limit block (8) and the clamping groove (9) are overlapped, and the limit block (8) is threadedly connected to the thread groove via a fixing bolt (7).

5. The ventilation device for agricultural breeding according to claim 4, characterized in that: The T-shaped plate (11) and the limiting groove (13) are slidably connected, a sealed bearing is provided between the rotating shaft (17) and the mounting plate (14), and the rotating shaft (17) is rotatably connected to the mounting plate (14) via the sealed bearing.

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