Air gathering barrel fan for animal husbandry

Abstract

The utility model discloses an air gathering barrel fan for animal husbandry, which relates to the technical field of barrel fans and comprises a fan back plate, a fan barrel is fixedly mounted on the surface of the fan back plate, a fan main body is movably mounted in the fan barrel, and a mounting shaft is fixedly arranged at one end of the inner wall of the fan barrel. A maintenance opening is formed in the bottom of the fan barrel, a mounting opening is formed in the surface of the mounting shaft, an inserting groove is formed in the bottom of an inner cavity of the mounting opening, a fixing structure is arranged in the inserting groove, a sliding rail is arranged on the back face of the mounting shaft, and a cleaning mechanism is movably mounted in the sliding rail. Through mutual cooperation of the pressing block, the movable shaft, the connecting plate, the folding plate, the clamping column and the adjusting groove, the problem that the practicability of the device is affected due to the fact that the device is time-consuming and labor-consuming to maintain in the later period due to the fact that the air gathering barrel fan is difficult to disassemble is solved, the function of convenient disassembly and assembly is achieved, the device is convenient to assemble and disassemble in the later period, and the practicability of the device is improved. And the device convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drum fans, in particular to a drum fan for animal husbandry. Background Art

[0002] Today's large-scale livestock farms have increasingly higher requirements for ventilation in livestock houses in order to provide fresh air for livestock in a timely manner. The livestock fans currently on the market are mainly divided into galvanized square livestock fans and fiberglass livestock fans based on their structural materials, and can be divided into belt type and direct-connected type based on their transmission methods.

[0003] Among the existing technical solutions, a publication number CN217582608U is proposed, which is a condenser fan for animal husbandry, comprising a fan housing, a cross rod fixed inside the fan housing, an electric fan fixed on the front of the cross rod, a condenser connected to the front of the fan housing, a fixing ring fixed on the front of the condenser, a protective net fixed on the inner side of the fixing ring, mounting blocks fixed on all four sides of the fan housing, fixing blocks fixed on all four sides of the fixing ring, through grooves provided on the surfaces of the mounting block and the fixing block, and a fixing structure provided between the mounting block and the fixing block.

[0004] In order to solve the problem that a lot of dust will accumulate in the air duct of the fan after it has been running for a period of time, and since the accumulated dust is relatively dry, the dust will stick to the surface of the air duct, so it is very troublesome for the staff to clean the air duct, the existing technology is to quickly remove the protective net to clean the air duct, and the dust can be wetted and softened during cleaning to facilitate cleaning. In actual use, the fan can be cleaned quickly, the time required for cleaning can be shortened, and the impact of the fan being out of service can be reduced. However, it is difficult to disassemble the air duct fan, which makes the later maintenance of the device more time-consuming and labor-intensive, thereby affecting the practicality of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a fan for animal husbandry to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A duct fan for animal husbandry comprises a fan back plate, a fan barrel is fixedly mounted on the surface of the fan back plate, a fan body is movably mounted inside the fan barrel, a mounting shaft is fixedly mounted on one end of the inner wall of the fan barrel, and a maintenance port is provided at the bottom of the fan barrel.

[0008] A mounting opening is provided on the surface of the mounting shaft, a slot is provided at the bottom of the inner cavity of the mounting opening, and a fixing structure is provided inside the slot.

[0009] A slide rail is provided on the back side of the installation shaft, and a cleaning mechanism is movably installed inside the slide rail.

[0010] A further improvement of the technical solution of the present utility model is that the fixed structure includes a pressing block, a return spring is movably installed on the outer side of the bottom of the pressing block, and a movable shaft is fixedly installed on the outer side of the top of the pressing block.

[0011] By adopting the above technical solution, the pressing block, the return spring and the movable shaft cooperate with each other to achieve the function of rebound and push-out.

[0012] A further improvement of the technical solution of the present invention is that connecting plates are movably installed on both sides of the movable shaft, a folding plate is movably installed on the top of one end of the connecting plate, and a clamping column is fixedly installed on one side of the top of the folding plate.

[0013] By adopting the above technical solution, the function of stretching and clamping is achieved through the cooperation between the connecting plate, the folding plate and the clamping column.

[0014] A clamping block is movably installed inside the installation port, fixing holes are opened on both sides of the bottom of the clamping block, the fixing holes are movably installed inside the outer side of the clamping column, and a protective cover is fixedly installed on one side of the clamping block.

[0015] A further improvement of the technical solution of the present utility model is that an adjustment groove is opened at the top of the inner cavity of the installation port, a rotating plate is movably installed inside the adjustment groove, an adjustment block is fixedly installed on the top of the rotating plate, and the top of the adjustment block extends to the surface of the installation shaft.

[0016] By adopting the above technical solution, the function of position limiting and locking is achieved through the cooperation between the adjusting slot, the rotating plate and the adjusting block.

[0017] A further improvement of the technical solution of the present utility model is that the cleaning mechanism includes a movable ring, a mounting plate is fixedly installed on the inner side of the movable ring, a cleaning brush is fixedly installed on one side of the mounting plate, and one end of the cleaning brush is movably installed on one side of the protective cover.

[0018] A further improvement of the technical solution of the present invention is that a connecting shaft is fixedly mounted on the other side of the mounting plate, and the interior of the connecting shaft is movably mounted on the surface of the fan body.

[0019] By adopting the above technical solution, the function of driving rotation is achieved through the cooperation between the connecting shaft and the mounting plate.

[0020] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0021] 1. The utility model provides a duct fan for animal husbandry. Through the cooperation of a pressing block, a movable shaft, a connecting plate, a folding plate, a clamping column and an adjusting slot, the utility model solves the problem that the duct fan is difficult to disassemble, resulting in time-consuming and labor-intensive later maintenance of the device, thereby affecting the practicality of the device. The utility model achieves the function of convenient disassembly and installation, facilitates the convenient installation and disassembly of the device in the later stage, and increases the convenience of the device.

[0022] 2. The utility model provides a duct fan for animal husbandry. The cooperation between the rotating plate and the adjusting block solves the problem that the protective cover of the duct fan is easily caused to fall off when the protective cover is installed, thereby affecting the protective performance of the device. The function of rotation limit is achieved, and the rotating plate is used to limit the clamping position to facilitate the limited installation of the device, which is conducive to the convenient installation of the device.

[0023] 3. The utility model provides a duct fan for animal husbandry. Through the cooperation of a movable ring, a mounting plate, a cleaning brush, a connecting shaft, a protective cover and a maintenance port, the problem of dust easily accumulating on the surface of the protective cover after a period of use, thereby affecting the normal operation of the device, is solved. The function of rotating to clean dust is achieved, and the device is convenient to cooperate with the maintenance port to discharge dust, which is conducive to the normal operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the mounting shaft structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the pressing block structure of the present utility model;

[0027] Figure 4 This is a schematic diagram of the rotating plate structure of the present utility model;

[0028] Figure 5 This is a schematic diagram of the mounting plate structure of the present utility model.

[0029] In the figure: 1. Fan back panel; 2. Fan cylinder; 3. Fan body; 4. Mounting shaft; 41. Mounting port; 42. Snap-in block; 43. Fixing hole; 44. Slot; 46. Pressing block; 461. Movable shaft; 462. Connecting plate; 463. Folding plate; 464. Snap-in column; 47. Adjusting slot; 48. Rotating plate; 481. Adjusting block; 49. Slide rail; 491. Movable ring; 492. Mounting plate; 493. Cleaning brush; 494. Connecting shaft; 5. Protective cover; 6. Maintenance port. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below with reference to the embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, the utility model provides a wind duct fan for animal husbandry, comprising a fan back plate 1, a fan cylinder 2 is fixedly mounted on the surface of the fan back plate 1, a fan body 3 is movably mounted inside the fan cylinder 2, a fixing device at one end of the inner wall of the fan cylinder 2 is provided with a mounting shaft 4, a maintenance port 6 is provided at the bottom of the fan cylinder 2, a mounting port 41 is provided on the surface of the mounting shaft 4, a slot 44 is provided at the bottom of the inner cavity of the mounting port 41, a fixing structure is provided inside the slot 44, and the fixing structure comprises a pressing block 46, a return spring is movably mounted on the outer side of the bottom of the pressing block 46, a movable shaft 461 is fixedly mounted on the outer side of the top of the pressing block 46, and the inner portion of the mounting port 41 is provided with a fixing structure. A clamping block 42 is movably installed on the part, and fixing holes 43 are opened on both sides of the bottom of the clamping block 42. The inside of the fixing hole 43 is movably installed on the outside of the clamping column 464. A protective cover 5 is fixedly installed on one side of the clamping block 42. The protective cover 5 is installed inside the mounting opening 41 in conjunction with the clamping block 42, so that the bottom of the clamping block 42 is pressed against the top of the pressing block 46. The pressing block 46 compresses the spring and drives the movable shaft 461 to press down, driving the folding plate 463 to perform a stretching operation, so that the clamping column 464 moves and is clamped in the inside of the fixing hole 43, thereby achieving the function of clamping and fixing, thereby facilitating the convenient installation of the protective cover and increasing the practicality of the device.

[0033] Example 2

[0034] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, an adjustment groove 47 is opened at the top of the inner cavity of the mounting port 41, and a rotating plate 48 is movably installed inside the adjustment groove 47. An adjustment block 481 is fixedly installed on the top of the rotating plate 48, and the top of the adjustment block 481 extends to the surface of the mounting shaft 4. By manually pushing the adjustment block 481, the adjustment block 481 is forced to drive the rotating plate 48 to rotate, so that the groove on the inner side of the rotating plate 48 is aligned with the adjustment groove 47, thereby facilitating convenient disassembly by the staff and increasing the convenience of the device.

[0035] Example 3

[0036] like Figure 1-5As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a slide rail 49 is provided on the back of the mounting shaft 4, and a cleaning mechanism is movably installed inside the slide rail 49, and the cleaning mechanism includes a movable ring 491, a mounting plate 492 is fixedly installed on the inner side of the movable ring 491, a cleaning brush 493 is fixedly installed on one side of the mounting plate 492, one end of the cleaning brush 493 is movably installed on one side of the protective cover 5, and a connecting shaft 494 is fixedly installed on the other side of the mounting plate 492, and the interior of the connecting shaft 494 is movably installed on the surface of the fan body 3. After the equipment has been working for a period of time, the surface of the protective cover 5 is Dust is easy to stick to, and with the rotation of the fan, the connecting shaft 494 and the mounting plate 492 are driven to rotate, so that the mounting plate 492 moves inside the slide rail 49, driving the cleaning brush 493 to move and clean the surface of the protective cover 5 to achieve the function of cleaning dust. Then the staff opens the baffle of the maintenance port 6 to facilitate the discharge of the cleaned dust to the outside, which is conducive to the convenient cleaning and maintenance of the fan of the device. The adjustment block 481 is manually pushed, and the adjustment block 481 is driven by force to drive the rotating plate 48 to rotate, so that the groove on the inner side of the rotating plate 48 is aligned with the adjustment slot 47, thereby facilitating the staff's convenient disassembly and increasing the convenience of the device.

[0037] The following is a detailed description of the working principle of the air duct fan for animal husbandry.

[0038] like Figure 1-5 As shown, the protective cover 5 is installed inside the mounting opening 41 in conjunction with the clamping block 42, so that the bottom of the clamping block 42 is pressed against the top of the pressing block 46, and the pressing block 46 compresses the spring and drives the movable shaft 461 to press down, driving the folding plate 463 to stretch, so that the clamping column 464 moves and is clamped in the interior of the fixing hole 43, achieving the function of clamping and fixing, thereby facilitating the convenient installation of the protective cover and increasing the practicality of the device. The adjusting block 481 is manually pushed, and the adjusting block 481 is forced to drive the rotating plate 48 to rotate, so that the groove on the inner side of the rotating plate 48 is aligned with the adjusting slot 47, thereby facilitating the convenient disassembly of the staff. When the equipment is worked for a period of time, After a while, the surface of the protective cover 5 is prone to dust adhesion, and the rotation of the fan drives the connecting shaft 494 and the mounting plate 492 to rotate, so that the mounting plate 492 moves inside the slide rail 49, driving the cleaning brush 493 to move and clean the surface of the protective cover 5 to achieve the function of cleaning dust. Then the staff opens the baffle of the maintenance port 6 to facilitate the discharge of the cleaned dust to the outside, which is conducive to the convenient cleaning and maintenance of the fan of the device. The adjusting block 481 is manually pushed, and the adjusting block 481 is driven by force to drive the rotating plate 48 to rotate, so that the groove on the inner side of the rotating plate 48 is aligned with the adjusting slot 47, thereby facilitating the staff's convenient disassembly and increasing the convenience of the device.

[0039] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fan for livestock farming, comprising a fan back plate (1), characterized in that: A fan cylinder (2) is fixedly mounted on the surface of the fan back plate (1), a fan body (3) is movably mounted inside the fan cylinder (2), a mounting shaft (4) is fixed to one end of the inner wall of the fan cylinder (2), and a maintenance port (6) is provided at the bottom of the fan cylinder (2); The surface of the installation shaft (4) is provided with an installation opening (41), the bottom of the inner cavity of the installation opening (41) is provided with a slot (44), and a fixing structure is provided inside the slot (44); A slide rail (49) is provided on the back of the installation shaft (4), and a cleaning mechanism is movably installed inside the slide rail (49).

2. The animal husbandry fan according to claim 1, characterized in that: The fixed structure comprises a pressing block (46), a return spring is movably mounted on the outer side of the bottom of the pressing block (46), and a movable shaft (461) is fixedly mounted on the outer side of the top of the pressing block (46).

3. The animal husbandry fan according to claim 2, characterized in that: Connecting plates (462) are movably mounted on both sides of the movable shaft (461), a folding plate (463) is movably mounted on the top of one end of the connecting plate (462), and a clamping column (464) is fixedly mounted on one side of the top of the folding plate (463).

4. The animal husbandry fan according to claim 1, characterized in that: A clamping block (42) is movably mounted inside the mounting opening (41), fixing holes (43) are provided on both sides of the bottom of the clamping block (42), the fixing holes (43) are movably mounted inside the outer side of the clamping column (464), and a protective cover (5) is fixedly mounted on one side of the clamping block (42).

5. The animal husbandry fan according to claim 1, characterized in that: An adjusting groove (47) is provided at the top of the inner cavity of the mounting port (41), a rotating plate (48) is movably installed inside the adjusting groove (47), an adjusting block (481) is fixedly installed on the top of the rotating plate (48), and the top of the adjusting block (481) extends to the surface of the mounting shaft (4).

6. The animal husbandry fan according to claim 1, characterized in that: The cleaning mechanism comprises a movable ring (491), a mounting plate (492) is fixedly mounted on the inner side of the movable ring (491), a cleaning brush (493) is fixedly mounted on one side of the mounting plate (492), and one end of the cleaning brush (493) is movably mounted on one side of the protective cover (5).

7. The animal husbandry fan according to claim 6, characterized in that: A connecting shaft (494) is fixedly mounted on the other side of the mounting plate (492), and the interior of the connecting shaft (494) is movably mounted on the surface of the fan body (3).

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