Ventilation device for horse feed storehouse

Abstract

The ventilation device comprises a mounting cylinder and a hood, the mounting cylinder is arranged at a top plate of the storeroom, a sleeve is rotationally mounted on the outer side of the mounting cylinder, the hood is arranged at one end of the sleeve, a supporting frame is arranged on the inner side of the hood and rotationally connected with the mounting cylinder, and a filter screen is arranged on the mounting cylinder; a cleaning piece is arranged on the supporting frame, a dirt discharge groove is formed in the side edge of the filter screen of the mounting cylinder, and one end of the dirt discharge groove is located at the top plate and communicates with the outside; when the air cap rotates, the sleeve and the supporting frame are driven to rotate, the supporting frame drives the cleaning piece to clean one side face of the filter screen, dust or sundries are discharged to the outer side along the dirt discharging groove in the side edge of the filter screen during cleaning, and the effect that dust on the filter screen falls into a storeroom after being retained is reduced.

Description

Technical Field

[0001] The present application relates to the field of warehouse-related equipment, and in particular to a ventilation device for a horse feed warehouse. Background Art

[0002] In the warehouse where horse feed is stored, there are high requirements for the ventilation performance of the warehouse. The warehouse needs to have sufficient ventilation to maintain air circulation and prevent the feed from getting moldy and deteriorating. Usually, a roof hood is used to ventilate the warehouse.

[0003] The principle of the hood is to use the natural wind and thermal pressure difference in nature to drive the hood to rotate. When the hood rotates, a vortex is created inside, which accelerates the airflow and transforms it into a vertical air flow from bottom to top, so that the air inside the warehouse produces convection with the outside world, achieving the effect of enhancing exhaust, and discharging the hot air and dirty gas in the warehouse.

[0004] When the hood is used for a long time, dust will fall into the warehouse through the gap of the hood. The dust may contaminate the feed in the warehouse and affect the quality of the feed. Utility Model Content

[0005] In order to solve the problem that dust falls into the warehouse through the gaps in the wind hood, causing pollution to the feed and affecting the quality of the feed, the present application provides a ventilation device for a horse feed warehouse.

[0006] The present application provides a ventilation device for a horse feed warehouse adopts the following technical solution:

[0007] A ventilation device for a horse feed warehouse comprises a mounting tube and a hood, wherein the mounting tube is arranged on a top plate of the warehouse, a sleeve is rotatably mounted on the outside of the mounting tube, the hood is arranged at one end of the sleeve and is located outside the warehouse, a support frame is arranged on the inside of the hood and located inside the mounting tube, the support frame is rotatably connected to the mounting tube, a filter is arranged on the mounting tube, a cleaning piece is arranged on the support frame, and when the hood rotates, the cleaning piece cleans the filter, a sewage trough is arranged on the side of the filter on the mounting tube, and one end of the sewage trough is located on the top plate and connected to the outside.

[0008] By adopting the above technical solution, when the wind hood rotates, it drives the sleeve and the support frame to rotate, and the support frame drives the cleaning piece to clean one side of the filter. During cleaning, dust or debris is discharged to the outside along the drainage groove on the side of the filter, reducing the probability of dust remaining on the filter and falling into the warehouse and contaminating the feed.

[0009] Optionally, the cleaning member includes a cleaning brush, which is connected to the support frame. Bristles are arranged on one side surface of the cleaning brush, and one end of the bristles is in contact with a side surface of the filter.

[0010] By adopting the above technical solution, when the support frame rotates, the cleaning brush is driven to rotate, and the bristles on one side of the cleaning brush clean the filter, so the cleaning operation is more convenient.

[0011] Optionally, a rain shield is provided on the outside of the hood, the filter is distributed in a conical shape, and the mounting tube is provided with an inclined annular guide plate at the side of the filter, and the lower side of the annular guide plate is connected to one side of the sewage trough.

[0012] By adopting the above technical solution, when it rains, the rain shield blocks most of the rain, but some rain still enters through the gap of the wind hood. At this time, the rain falls along the wind hood to the annular guide plate on the lower side, and flows through the annular guide plate to the sewage trough on one side for discharge, thereby reducing the probability of rainwater entering the warehouse and wetting the feed.

[0013] Optionally, the drainage groove is arranged in a ring shape, and a scraping mechanism is arranged on the mounting tube, the scraping mechanism includes a scraping ring and a pull rod, the scraping ring is arranged at the drainage groove of the mounting tube, the pull rod is slidably installed on the top plate and one end of the pull rod is connected to the scraping ring.

[0014] By adopting the above technical solution, the pull rod is pulled to drive the scraper ring to slide in the sewage groove of the mounting tube, and the scraper scrapes and cleans the side wall of the sewage groove, reducing the probability of dust and debris adhering to the sewage groove and causing blockage of the sewage groove.

[0015] Optionally, one end of the cleaning brush is rotatably connected to the support frame, a first spring is provided on the support frame, and one side of the cleaning brush is connected to one end of the first spring.

[0016] By adopting the above technical solution, the first spring presses the cleaning brush against the filter, which has a better cleaning effect. At the same time, the cleaning brush and the filter are elastically pressed against each other, reducing the probability of damaging the filter when the cleaning brush rotates.

[0017] Optionally, a top block is provided at one end of the cleaning brush away from the support frame, and the top block is located at the sewage trough.

[0018] By adopting the above technical solution, when the push rod drives the scraper ring to one side of the sewage trough, the scraper ring pushes the top block and then drives the cleaning brush to rotate, the first spring is compressed, and when the pull rod is released, the first spring pushes the cleaning brush to rotate and press against the filter, repeatedly pushing the cleaning brush, and knocking off the dust and impurities attached to the cleaning brush during the rotation process, making the cleaning brush easy to operate.

[0019] Optionally, a connecting rod is provided on the downward side of the support frame, a roller is provided at one end of the connecting rod, and a rolling groove for the roller to roll is provided on the inner side wall of the mounting cylinder.

[0020] By adopting the above technical solution, the support frame supports the hood. When the hood rotates, the support frame is driven to rotate. The roller on the support frame rolls along the rolling groove of the mounting tube. The friction force of the rotation is small, and the resistance is small when the hood rotates.

[0021] Optionally, a second spring is sleeved on the pull rod, and one end of the second spring is connected to the top plate.

[0022] By adopting the above technical solution, when the pull rod is pushed, the second spring is compressed. When the pull rod is released, the second spring pushes the pull rod back to its original position, driving the scraper ring to the bottom opening of the sewage trough, so as to facilitate scraping next time.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When the hood rotates, it drives the sleeve and the support frame to rotate. The support frame drives the cleaning brush to clean one side of the filter. During cleaning, dust or debris is discharged to the outside along the drainage groove on the side of the filter, reducing the probability of dust being trapped on the filter and falling into the warehouse and contaminating the feed;

[0025] 2. Pull the pull rod to drive the scraper ring to slide on the sewage tank of the installation cylinder, and the scraper scrapes and cleans the side wall of the sewage tank to reduce the probability of dust and debris adhering to the sewage tank and causing blockage of the sewage tank;

[0026] 3. When the hood rotates, it drives the support frame to rotate, and the roller on the support frame rolls along the rolling groove of the mounting tube. The friction of the rotation is small, and the resistance is small when the hood rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of this application.

[0028] Figure 2 It is a cross-sectional view along the axial direction of the support frame of the present application.

[0029] Figure 3 It is a schematic diagram of the three-dimensional structure of the inner side of the installation tube of the present application.

[0030] Figure 4 It is a schematic diagram of the enlarged three-dimensional structure of part A of the present application.

[0031] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be magnified relative to other elements to help improve understanding of the embodiments of the present invention.

[0032] Figure numerals: 1. mounting cylinder; 11. sleeve; 12. filter screen; 13. annular guide plate; 14. drain trough; 15. through hole; 16. rolling trough; 2. hood; 21. support frame; 211. connecting plate; 212. first spring; 213. connecting rod; 214. roller; 3. top plate; 31. rain shield; 4. cleaning part; 41. cleaning brush; 411. top block; 42. bristles; 5. scraping mechanism; 51. scraping ring; 52. pull rod; 53. second spring. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] The present application embodiment discloses a ventilation device for a horse feed warehouse, referring to Figure 1 and Figure 2 , including a mounting tube 1 and a hood 2, the mounting tube 1 is arranged at the top plate 3 of the warehouse, the mounting tube 1 is communicated with the interior of the warehouse, a sleeve 11 is rotatably mounted on the outer side of the mounting tube 1 and located on the upper side, the hood 2 is arranged on the top of the sleeve 11, a support frame 21 is arranged on the inner side of the hood 2, the support frame 21 is rotatably connected with the mounting tube 1, and a rain shield 31 is arranged on the top plate 3 and located on the outer side of the hood 2. When the hood 2 rotates, the sleeve 11 and the support frame 21 are driven to rotate, and the rain shield 31 shields the hood 2 from rain.

[0035] Reference Figure 2 and Figure 3 The installation cylinder 1 is provided with a filter screen 12 at the upper side, the filter screen 12 is distributed in a conical shape, and the middle position of the filter screen 12 is rotatably connected to the support frame 21. The installation cylinder 1 is provided with an annular guide plate 13 at the edge of the lower side of the filter screen 12, the annular guide plate 13 is inclined, and the higher side of the annular guide plate 13 is connected to the side edge of the filter screen 12. The support frame 21 is provided with a cleaning member 4, and the cleaning member 4 is located on the upper side of the filter screen 12. When the hood 2 rotates, the cleaning member 4 on the support frame 21 cleans one side of the filter screen 12.

[0036] Reference Figure 2 and Figure 3 The installation cylinder 1 is provided with a drainage groove 14 at the lower side of the annular guide plate 13. The drainage groove 14 is annular and arranged along the vertical direction of the installation cylinder 1. The installation cylinder 1 is provided with a through hole 15 at the connection with the top plate 3. The drainage groove 14 is connected to the outside through the through hole 15. Dust or debris is discharged to the outside along the drainage groove 14 at the side of the filter screen 12, reducing the probability of dust being trapped in the filter screen 12 and falling into the warehouse to contaminate the feed. At the same time, some rainwater enters along the gap of the wind cap 2 and is guided to the drainage groove 14 through the annular guide plate 13 for discharge.

[0037] Reference Figure 3 and Figure 4The cleaning part 4 includes a cleaning brush 41, one end of which is rotatably connected to the side wall of the support frame 21. Three cleaning brushes 41 are provided and arranged along the circumferential direction of the support frame 21. The cleaning brush 41 is provided with bristles 42 on a side surface facing downward, and one end of the bristles 42 is in contact with a side surface of the filter screen 12 facing upward. When the support frame 21 rotates, the cleaning brush 41 is driven to rotate, and the bristles 42 on one side of the cleaning brush 41 clean the filter screen 12. A connecting plate 211 is provided on the support frame 21, and a first spring 212 is provided on the connecting plate 211 on the side facing downward, and one side of the cleaning brush 41 is connected to one end of the first spring 212. The first spring 212 presses the cleaning brush 41 against the filter screen 12, and the cleaning effect is better. At the same time, the cleaning brush 41 and the filter screen 12 are elastically pressed against each other, reducing the probability of damaging the filter screen 12 when the cleaning brush 41 rotates.

[0038] Reference Figure 2 and Figure 3 The installation tube 1 is provided with a scraping mechanism 5, which includes a scraping ring 51 and a pull rod 52. The scraping ring 51 is horizontally arranged at the drainage groove 14 of the installation tube 1, and the inner and outer sides of the scraping ring 51 are respectively fitted with the inner and outer side walls of the drainage groove 14 of the installation tube 1. The pull rod 52 is vertically slidably installed on the top plate 3, and one end of the pull rod 52 is connected to the scraping ring 51 toward the lower side. Pulling the pull rod 52 drives the scraping ring 51 to slide at the drainage groove 14 of the installation tube 1, and the scraper scrapes and cleans the side wall of the drainage groove 14, reducing the probability of dust and debris adhering to the drainage groove 14 and thus blocking the drainage groove 14. A second spring 53 is sleeved on the pull rod 52, and one end of the second spring 53 is connected to the top plate 3. When the pull rod 52 is pushed, the second spring 53 is compressed. When the pull rod 52 is released, the second spring 53 pushes the pull rod 52 back to its original position, driving the scraper ring 51 to the bottom opening of the sewage trough 14, so as to facilitate scraping next time.

[0039] Reference Figure 3 A top block 411 is provided at one end of the cleaning brush 41 away from the support frame 21, and the top block 411 is located at the opening on the upper side of the sewage trough 14. The push rod 52 drives the scraper ring 51 to push the top block 411 and then push the cleaning brush 41 to rotate, and the first spring 212 is compressed. The pull rod 52 is released, and the first spring 212 pushes the cleaning brush 41 to rotate and press against the filter screen 12. The cleaning brush 41 is repeatedly pushed to knock off the dust and impurities attached to the cleaning brush 41.

[0040] Reference Figure 3 A connecting rod 213 is horizontally arranged on the lower side of the support frame 21 and located inside the installation tube 1. A roller 214 is arranged at one end of the connecting rod 213. A rolling groove 16 is arranged on the inner wall of the installation tube 1. When the hood 2 rotates, the support frame 21 is driven to rotate, and the roller 214 rolls along the rolling groove 16 of the installation tube 1. The friction force of the rotation friction is small, and the resistance of the hood 2 is small when it rotates.

[0041] The implementation principle of a ventilation device for a horse feed warehouse in an embodiment of the present application is as follows: when the hood 2 rotates, it drives the sleeve 11 and the support frame 21 to rotate, and the bristles 42 of the cleaning brush 41 on the support frame 21 clean one side of the filter 12, and clean the dust and debris to the drain trough 14 on one side for discharge.

[0042] The push rod 52 drives the scraper ring 51 to clean the sewage trough 14 , and at the same time, the scraper ring 51 pushes the cleaning brush 41 to move up and down to shake and clean, thereby reducing the probability of dust and debris adhering to the cleaning brush 41 .

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A ventilation device for a horse feed storehouse, comprising a mounting cylinder (1) and a hood (2), wherein the mounting cylinder (1) is arranged on a top plate (3) on the storehouse, a sleeve (11) is rotatably mounted on the outer side of the mounting cylinder (1), and the hood (2) is arranged at one end of the sleeve (11) and is located outside the storehouse, characterized in that: A support frame (21) is provided on the inner side of the hood (2) and located on the inner side of the mounting tube (1); the support frame (21) is rotatably connected to the mounting tube (1); a filter screen (12) is provided on the mounting tube (1); a cleaning component (4) is provided on the support frame (21); when the hood (2) rotates, the cleaning component (4) cleans the filter screen (12); a sewage trough (14) is provided on the side of the filter screen (12) of the mounting tube (1); one end of the sewage trough (14) is located on the top plate (3) and is connected to the outside.

2. A ventilation device for a horse feed storehouse according to claim 1, characterized in that: The cleaning member (4) comprises a cleaning brush (41), the cleaning brush (41) being connected to the support frame (21), bristles (42) being arranged on one side surface of the cleaning brush (41), and one end of the bristles (42) being in contact with one side surface of the filter screen (12).

3. A ventilation device for a horse feed storehouse according to claim 1, characterized in that: A rain shield (31) is arranged on the outside of the hood (2); the filter screen (12) is distributed in a conical shape; the mounting cylinder (1) is provided with an inclined annular guide plate (13) at the side of the filter screen (12); and the lower side of the annular guide plate (13) is connected to one side of the sewage trough (14).

4. A ventilation device for a horse feed storehouse according to claim 1, characterized in that: The sewage discharge groove (14) is arranged in an annular shape. A scraping mechanism (5) is arranged on the mounting tube (1). The scraping mechanism (5) comprises a scraping ring (51) and a pull rod (52). The scraping ring (51) is arranged at the sewage discharge groove (14) of the mounting tube (1). The pull rod (52) is slidably mounted on the top plate (3) and one end of the pull rod (52) is connected to the scraping ring (51).

5. A ventilation device for a horse feed storehouse according to claim 2, characterized in that: One end of the cleaning brush (41) is rotatably connected to the support frame (21); a first spring (212) is provided on the support frame (21); and one side of the cleaning brush (41) is connected to one end of the first spring (212).

6. A ventilation device for a horse feed storehouse according to claim 2, characterized in that: A top block (411) is provided at one end of the cleaning brush (41) facing away from the support frame (21), and the top block (411) is located at the sewage trough (14).

7. A ventilation device for a horse feed storehouse according to claim 1, characterized in that: A connecting rod (213) is provided on the downward side of the support frame (21), a roller (214) is provided at one end of the connecting rod (213), and a rolling groove (16) for the roller (214) to roll is provided on the inner side wall of the installation cylinder (1).

8. A ventilation device for a horse feed storehouse according to claim 4, characterized in that: A second spring (53) is sleeved on the pull rod (52), and one end of the second spring (53) is connected to the top plate (3).

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