Ventilation and air purification equipment for cowshed

Abstract

The utility model discloses cowshed ventilation and air purification equipment which comprises a first protection cylinder, a second protection cylinder is arranged at one end of the first protection cylinder, a driving rod is rotationally connected to the interior of the first protection cylinder, a plurality of fan blades are fixed to the outer end of the driving rod, a driven rotating block is fixed to one end of the driving rod, and a plurality of fan blades are fixed to the other end of the driving rod. And a driving mechanism is arranged below the driven rotating block, and four driven gears are arranged at the outer end of the driving rod. According to the ventilation and air purification equipment for the cowshed, after the motor is started, the driving block can be driven to rotate, then the driven gear and the driven rod are made to rotate, the driving rod can drive the fan blades to rotate at the moment, outside air is sucked in to ventilate the cowshed, meanwhile, the atomizer can be started to atomize liquid medicine, and the liquid medicine is purified. The atomized liquid medicine is input into a driven gear through a mist liquid pipe, so that the liquid medicine is brought out when the fan blades blow air, and the interior of the cowshed is sterilized.

Description

Technical Field

[0001] The utility model relates to the technical field of cattle breeding, in particular to a ventilation and air purification device for a cattle shed. Background Art

[0002] In agricultural production, cattle are not only important livestock that provide power, but also one of the main sources of meat and dairy products. With the development of society, cattle breeding industry has formed a complete industrial chain. From genetic breeding, feed production to slaughtering and processing, sales and circulation, each link has a profound impact on the economy and society.

[0003] Cattle farming mainly involves placing cattle in cowsheds. A large amount of carbon dioxide, ammonia and other harmful gases will accumulate inside the cowshed due to animal breathing, feces accumulation, etc., so effective ventilation is needed to accelerate the discharge of these gases, reduce the concentration of air pollutants, purify the air, and keep the air fresh and clean.

[0004] After the cowshed is ventilated, certain bacteria will still breed, which will have an adverse effect on the growth of cattle. Therefore, an air purification device for cowshed ventilation is proposed. While ventilating the cowshed, it can also spray medicine to sterilize the cowshed, thereby further improving the purification effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cowshed ventilation air purification device, aiming to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cowshed ventilation air purification device comprises a first protective cylinder, one end of which is provided with a second protective cylinder, and further comprises:

[0008] The first protective tube is internally rotatably connected to a driving rod, and a plurality of fan blades are fixed to the outer end of the driving rod, a driven rotating block is fixed to one end of the driving rod, and a driving mechanism is arranged below the driven rotating block, four driven gears are arranged at the outer end of the driving rod, and the driven gears are located behind the fan blades, and a medicine feeder located above the driving mechanism is also arranged inside the second protective tube.

[0009] Preferably, a dustproof protection net is fixed to the outer end of the second protective tube, and a fixing ring is provided at the outer end of the second protective tube.

[0010] Preferably, a mounting ring is fixed to the outer end of the first protective tube, and a plurality of threaded holes are formed inside the mounting ring.

[0011] Preferably, the driven rotating block is located inside the second protective tube.

[0012] Preferably, the driving mechanism includes a fixing plate fixed to one end of the first protective tube, a supporting plate is fixed to the upper end of the fixing plate, and a driven rod is rotatably connected to the inner side of the supporting plate, one end of the driven rod is rotatably connected to the first protective tube, and the driven gear is meshingly connected to the driven rotating block.

[0013] Preferably, a motor is provided at the outer end of the second protective cylinder, and a driving block is connected to the output end of the motor. A cross clamping block is fixed to the outer end of the driving block, and a cross clamping groove is provided on the outer end of the driven rod close to the cross clamping block. When the second protective cylinder is in a connected state with the first protective cylinder, the driven rod is clamped with the cross clamping block through the cross clamping groove.

[0014] Preferably, the medicine delivery device also includes an atomizer located inside the second protective tube, the liquid inlet end of the atomizer is connected to a liquid inlet hopper, one end of the liquid inlet hopper extends to the outside of the second protective tube, and the liquid outlet end of the atomizer is connected to a mist liquid pipe.

[0015] Preferably, a socket is provided on the inner side of the driven rotating block, and the socket is communicated with the driven gear. When the second protective tube is connected to the first protective tube, one end of the mist liquid tube is plugged into the socket of the driven rotating block.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides a cowshed ventilation air purification device. After the motor is started, the driving block can be driven to rotate, thereby causing the driven gear and the driven rod to rotate. At this time, the driving rod can drive the fan blades to rotate, sucking in external air to ventilate the cowshed. At the same time, the atomizer can be started to atomize the medicine liquid, and the atomized medicine liquid is input into the driven gear through the mist liquid pipe, so that the medicine liquid can be taken out at the same time when the fan blades are blowing, so as to sterilize the cowshed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall cross-section structure of the second protective tube of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 5 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0023] In the figure: 1. first protective tube; 11. mounting ring; 12. support rod; 2. second protective tube; 21. fixing ring; 22. dust protection net; 3. driving rod; 31. fan blade; 32. driven rotating block; 4. atomizer; 41. liquid inlet hopper; 42. mist liquid pipe; 5. motor; 51. driving block; 52. cross clamp block; 6. fixing plate; 61. support plate; 7. driven gear; 71. driven rod. DETAILED DESCRIPTION

[0024] 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.

[0025] A cowshed ventilation air purification device includes a first protective tube 1, a second protective tube 2 is arranged at one end of the first protective tube 1, a fixing ring 21 is arranged at the outer end of the second protective tube 2, and the fixing ring 21 can be connected to the first protective tube 1 by bolts so as to connect and install the second protective tube 2 with the first protective tube 1.

[0026] In this example, see Figure 1-5 The first protective tube 1 is rotatably connected to a driving rod 3 inside, and a plurality of fan blades 31 are fixed to the outer end of the driving rod 3. When the driving rod 3 rotates, the fan blades 31 can inhale the external airflow and blow the air into the cowshed for ventilation to purify the air. A dustproof protective net 22 is fixed to the outer end of the second protective tube 2 to intercept dust and facilitate the entry of airflow. At the same time, a mounting ring 11 is fixed to the outer end of the first protective tube 1, and a plurality of threaded holes are opened inside the mounting ring 11, which can be connected with bolts or rivets.

[0027] Furthermore, a driven rotating block 32 is fixed at one end of the driving rod 3, and the driven rotating block 32 is located inside the second protective tube 2. A driving mechanism is arranged below the driven rotating block 32, and the driving mechanism includes a fixing plate 6 fixed at one end of the first protective tube 1, and a supporting plate 61 is fixed to the upper end of the fixing plate 6. A driven rod 71 is rotatably connected to the inner side of the supporting plate 61. One end of the driven rod 71 is rotatably connected to the first protective tube 1, and the driven gear 7 is meshingly connected to the driven rotating block 32, so that the driven rotating block 32 can be driven to rotate when the driven gear 7 rotates, thereby causing the driving rod 3 to drive the fan blades 31 to rotate so as to inhale the external airflow.

[0028] Furthermore, a motor 5 is provided at the outer end of the second protective tube 2, and a driving block 51 is connected to the output end of the motor 5. A cross clamping block 52 is fixed to the outer end of the driving block 51, which can drive the driving block 51 and the cross clamping block 52 to rotate when the motor 5 is started. At the same time, a cross clamping groove is opened on the outer end of the driven rod 71 near the cross clamping block 52. After the second protective tube 2 is connected and installed with the first protective tube 1, the driven rod 71 is clamped with the cross clamping block 52 through the cross clamping groove, which can drive the driven rod 71 and the driven gear 7 to rotate when the driving block 51 rotates.

[0029] First, fix the mounting ring 11 to the outside of the cowshed wall by rivets or bolts to complete the installation of the equipment and the cowshed. When the cowshed needs to be purified and ventilated, start the motor 5 to drive the driving block 51 to rotate. At this time, due to the engagement between the driven rod 71 and the cross card slot and the cross card block 52, the driven rod 71 can drive the driven gear 7 to rotate, and then the driven rotating block 32 is rotated, so that the driving rod 3 drives the fan blades 31 to rotate, and the external airflow is sucked into the cowshed for ventilation and purification.

[0030] Among them, four support rods 12 are fixed inside one end of the first protective tube 1 away from the second protective tube 2, and dustproof nets can be installed on the support rods 12 to further improve the dustproof effect.

[0031] In further embodiments, see Figure 2 and Figure 3 Four driven gears 7 are arranged at the outer end of the driving rod 3, and the driven gears 7 are located behind the fan blades 31. The medicine is sprayed by the driven gears 7. When the fan blades 31 blow out the airflow, the medicine liquid is blown out with it. While ventilating the cowshed, the cowshed can also be sterilized. A medicine feeder located above the driving mechanism is also arranged inside the second protective tube 2, and the atomized medicine liquid can be delivered to the driven gears 7 through the medicine feeder.

[0032] Specifically, the medicine delivery device includes an atomizer 4 located inside the second protective tube 2. The atomizer 4 is fixed to the second protective tube 2 by support rods on both sides. The atomizer 4 can use existing equipment on the market. The liquid inlet end of the atomizer 4 is connected to a liquid inlet bucket 41. One end of the liquid inlet bucket 41 extends to the outside of the second protective tube 2. The liquid outlet end of the atomizer 4 is connected to a mist liquid pipe 42. After starting the atomizer 4, the atomized medicine liquid can be discharged into the mist liquid pipe 42.

[0033] A socket is provided on the inner side of the driven rotating block 32, and the socket is connected to the driven gear 7. After the second protective tube 2 is connected and installed with the first protective tube 1, one end of the mist liquid tube 42 is plugged into the socket of the driven rotating block 32, and the mist liquid tube 42 does not contact the socket of the driven rotating block 32, so that the mist liquid tube 42 can input the atomized medicine into the driven gear 7, and the atomized medicine is discharged through the driven gear 7, so that the medicine can be mixed into the air to sterilize the cowshed.

[0034] When it is necessary to maintain the atomizer 4 or inspect the interior of the second protective tube 2, first remove the bolts in the threaded holes of the fixing ring 21 one by one, and then separate and disassemble the second protective tube 2 from the first protective tube 1. During this process, the mist liquid tube 42 is pulled out from the socket of the driven rotating block 32, and at the same time, the cross clamping block 52 is directly disassembled from the driven rod 71. When reconnecting and installing the second protective tube 2 and the first protective tube 1, it is necessary to first insert the mist liquid tube 42 into the driven rotating block 32, and clamp the cross clamping block 52 with the cross clamping groove of the driven rod 71.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cowshed ventilation air purification device, comprising a first protective tube (1), a second protective tube (2) being arranged at one end of the first protective tube (1), characterized in that: Also includes: The first protective tube (1) is internally rotatably connected to a driving rod (3), and a plurality of fan blades (31) are fixed to the outer end of the driving rod (3). A driven rotating block (32) is fixed to one end of the driving rod (3), and a driving mechanism is arranged below the driven rotating block (32). Four driven gears (7) are arranged at the outer end of the driving rod (3), and the driven gears (7) are located behind the fan blades (31). A medicine feeder located above the driving mechanism is also arranged inside the second protective tube (2).

2. The cowshed ventilation air purification equipment according to claim 1, characterized in that: A dustproof protection net (22) is fixed to the outer end of the second protection tube (2), and a fixing ring (21) is provided at the outer end of the second protection tube (2).

3. The cowshed ventilation air purification equipment according to claim 1, characterized in that: A mounting ring (11) is fixed to the outer end of the first protective tube (1), and a plurality of threaded holes are provided inside the mounting ring (11).

4. The cowshed ventilation air purification equipment according to claim 1, characterized in that: The driven rotating block (32) is located inside the second protective tube (2).

5. The cowshed ventilation air purification equipment according to claim 4, characterized in that: The driving mechanism comprises a fixing plate (6) fixed to one end of the first protective tube (1), a supporting plate (61) being fixed to the upper end of the fixing plate (6), and a driven rod (71) being rotatably connected to the inner side of the supporting plate (61), one end of the driven rod (71) being rotatably connected to the first protective tube (1), and a driven gear (7) being meshingly connected to a driven rotating block (32).

6. The cowshed ventilation air purification equipment according to claim 5, characterized in that: The outer end of the second protective tube (2) is provided with a motor (5), and the output end of the motor (5) is connected to a driving block (51), the outer end of the driving block (51) is fixed with a cross clamping block (52), and the outer end of the driven rod (71) is provided with a cross clamping groove on a side close to the cross clamping block (52), and when the second protective tube (2) and the first protective tube (1) are in a connected state, the driven rod (71) is clamped with the cross clamping block (52) through the cross clamping groove.

7. The cowshed ventilation air purification equipment according to claim 1, characterized in that: The medicine delivery device also includes an atomizer (4) located inside the second protective tube (2), the liquid inlet end of the atomizer (4) is connected to a liquid inlet hopper (41), one end of the liquid inlet hopper (41) extends to the outside of the second protective tube (2), and the liquid outlet end of the atomizer (4) is connected to a mist liquid pipe (42).

8. The cowshed ventilation air purification equipment according to claim 1, characterized in that: The inner side of the driven rotating block (32) is provided with a plug hole, and the plug hole is connected to the driven gear (7). When the second protective tube (2) and the first protective tube (1) are in a connected state, one end of the mist liquid tube (42) is plugged into the plug hole of the driven rotating block (32).

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