CN218302356U

CN218302356U - Radial ventilation mechanism of squat silo

Info

Publication number: CN218302356U
Application number: CN202222332463.0U
Authority: CN
Inventors: 孔华伟; 夏晓东; 赵显荣; 孔双林
Original assignee: Zhengzhou Yihe Silo Engineering Co ltd
Current assignee: Zhengzhou Yihe Silo Engineering Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-17
Anticipated expiration: 2032-09-01

Abstract

The utility model belongs to the technical field of the squat silo, especially, radial ventilation mechanism in squat silo receives weather and environmental impact easily when placing for a long time to present squat silo, leads to inside grain to appear the phenomenon of weing, because the volume in the squat silo is great for ventilation mechanism in the squat silo is difficult to carry out the problem of contacting inboard grain, now proposes following scheme, and it includes the box, fixed mounting has the motor on the bottom inner wall of box, and fixed mounting has the active lever on the output shaft of motor, fixed mounting has a plurality of wind-guiding boxes on the inner wall of box, is equipped with wind-guiding mechanism in the wind-guiding box, rotates on the active lever and is connected with three conversion box, and fixed mounting has a plurality of connecting pipes on the conversion box, connecting pipe and the wind-guiding box fixed connection that corresponds. The utility model is simple in operation, convenient to use can be convenient for ventilate to each position in the box, can also become flexible the grain in the box simultaneously, is convenient for ventilate more.

Description

Radial ventilation mechanism of squat silo

Technical Field

The utility model relates to a squat silo technical field especially relates to a squat silo radial ventilation mechanism.

Background

The squat silo is also called short silo, and is a cylindrical overground granary with the ratio of the height to the diameter of the silo body less than 1.5. Mostly be flat storehouse, the bulkhead main part is mostly reinforced concrete structure.

At present the squat silo when placing for a long time, receive weather and environmental impact easily, lead to inside grain to appear the phenomenon of weing, because the volume in the squat silo is great for ventilation mechanism in the squat silo is difficult to contact inboard grain, so we provide a squat silo radial ventilation mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present squat silo and when placing for a long time, receiving weather and environmental impact easily, lead to inside grain to appear the phenomenon of weing, because the volume in the squat silo is great for ventilation mechanism in the squat silo is difficult to carry out the shortcoming that contacts to inboard grain, and the squat silo radial ventilation mechanism who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a radial ventilation mechanism in squat silo, includes the box, fixed mounting has the motor on the bottom inner wall of box, and fixed mounting has the active rod on the output shaft of motor, fixed mounting has a plurality of wind-guiding boxes on the inner wall of box, be equipped with wind-guiding mechanism in the wind-guiding box, it is connected with three conversion box to rotate on the active rod, and fixed mounting has a plurality of connecting pipes on the conversion box, connecting pipe and the wind-guiding box fixed connection that corresponds, and the top and the bottom of connecting pipe all install the screen cloth, the active rod is connected with the transmission of wind-guiding mechanism, be equipped with shake mechanism on the conversion box, shake mechanism and active rod transmission are connected.

Preferably, the air guide mechanism comprises a fixed rod, a rotating rod is rotatably connected to the fixed rod, a fan blade is fixedly mounted at one end of the rotating rod, a filter plate is fixedly mounted on the inner wall of the air guide box, and the filter plate is matched with the fan blade.

Preferably, the shaking mechanism comprises two fixed pipes, the two fixed pipes are fixedly arranged on two sides of the conversion box, a movable column is connected to the fixed pipes in a sliding mode, a plurality of stirring rods are fixedly arranged on the movable column, and the movable column is in transmission connection with the driving rod.

Preferably, three first bevel gears are fixedly mounted on the driving rod, a second bevel gear is fixedly mounted at one end of the rotating rod, and the first bevel gear is meshed with the plurality of second bevel gears.

Preferably, fixed mounting has three carousel on the initiative pole, and the cam groove has been seted up to the bottom of carousel, and the top fixed mounting of activity post has the slider, two sliders and cam groove swing joint.

Compared with the prior art, the utility model has the advantages of:

(1) According to the scheme, the rotating driving rod is meshed with the second bevel gears through the first bevel gear, so that the fan blades are driven to rotate simultaneously, and grains in the box body are ventilated through the connecting pipe;

(2) Because the swing joint of cam groove and two sliders on the carousel, and the sliding connection of activity post and fixed pipe for pivoted active lever can drive activity post round trip movement, and then shakes grain in the box through the stirring rod, makes grain not hard up more, is convenient for ventilate.

The utility model is simple in operation, convenient to use can be convenient for ventilate to each position in the box, can also become flexible the grain in the box simultaneously, is convenient for more ventilate.

Drawings

Fig. 1 is a schematic structural view of a radial ventilation mechanism of a squat silo according to the present invention;

fig. 2 is a schematic structural view of a cross section of a turntable of a radial ventilation mechanism of a squat silo according to the present invention;

fig. 3 is a schematic structural view of a part a of the squat silo radial ventilation mechanism provided by the present invention.

In the figure: 1. a box body; 2. a motor; 3. a driving lever; 4. a wind guiding box; 5. a connecting pipe; 6. a switch box; 7. fixing the rod; 8. a rotating rod; 9. a fan blade; 10. a filter plate; 11. screening a screen; 12. a first bevel gear; 13. a second bevel gear; 14. a fixed tube; 15. a movable post; 16. a stirring rod; 17. a turntable; 18. a cam slot; 19. a slide block.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a radial ventilation mechanism in squat silo, including box 1, fixed mounting has motor 2 on the bottom inner wall of box 1, fixed mounting has drive rod 3 on the output shaft of motor 2, fixed mounting has a plurality of wind-guiding boxes 4 on the inner wall of box 1, be equipped with air guide mechanism in the wind-guiding box 4, it is connected with three conversion box 6 to rotate on the drive rod 3, fixed mounting has a plurality of connecting pipes 5 on the conversion box 6, connecting pipe 5 and the wind-guiding box 4 fixed connection that corresponds, and screen cloth 11 is all installed to the top of connecting pipe 5 and bottom, drive rod 3 is connected with the transmission of air guide mechanism, be equipped with shake mechanism on the conversion box 6, shake mechanism and 3 transmission of drive rod are connected.

In this embodiment, air guide mechanism includes dead lever 7, it is connected with bull stick 8 to rotate on the dead lever 7, the one end fixed mounting of bull stick 8 has flabellum 9, fixed mounting has filter 10 on the inner wall of air guide box 4, filter 10 and flabellum 9 are mutually supported, fixed mounting has three first bevel gear 12 on the active rod 3, the one end fixed mounting of bull stick 8 has second bevel gear 13, first bevel gear 12 and a plurality of second bevel gear 13 intermeshing, pivoted active rod 3 drives the bull stick 8 through the intermeshing of first bevel gear 12 with second bevel gear 13 and rotates, and then drive flabellum 9 and ventilate through connecting pipe 5 different positions in to box 1.

In this embodiment, the shake mechanism includes two fixed pipes 14, two fixed pipes 14 fixed mounting are in the both sides of conversion box 6, sliding connection has movable post 15 on the fixed pipe 14, fixed mounting has a plurality of stirring rods 16 on the movable post 15, movable post 15 is connected with the transmission of active rod 3, fixed mounting has three carousel 17 on the active rod 3, cam groove 18 has been seted up to the bottom of carousel 17, the top fixed mounting of movable post 15 has slider 19, two

slider

19 and 18 swing joint of cam groove, pivoted carousel 17 passes through cam groove 18 and two slider 19's sliding connection and drives movable post 15 round trip movement, and then drive stirring rod 16 and shake the grain in the box 1, make the not hard up phenomenon appear in the grain in the box 1, be convenient for ventilate.

The theory of operation, in operation, the starter motor 2 switch, the output shaft of motor 2 drives the initiative pole 3 and rotates, initiative pole 3 is through the intermeshing of first bevel gear 12 with a plurality of second bevel gear 13, thereby can drive a plurality of bull stick 8 and rotate simultaneously, pivoted bull stick 8 carries out the wind-guiding in to connecting pipe 5 through flabellum 9, filter 10 filters the gas that gets into simultaneously, the gas that gets into passes through screen cloth 11 and enters into the grain of box 1 in, pivoted initiative pole 3 drives carousel 17 and rotates simultaneously, carousel 17 drives movable column 15 round trip movement through the sliding connection of cam slot 18 with two slider 19, movable column 15 makes a round trip to shake through the puddler 16 grain in to box 1, make grain appear not hard up phenomenon, the flow of the air of being convenient for.

Example two

The difference between the second embodiment and the first embodiment is that four symmetrically-arranged foot pads are fixedly mounted at the bottom of the box body 1, and the foot pads can prevent the box body 1 from contacting with the ground, so that the grains are heavily affected with damp.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a radial ventilation mechanism in squat silo, includes box (1), its characterized in that, fixed mounting has motor (2) on the bottom inner wall of box (1), and fixed mounting has active rod (3) on the output shaft of motor (2), fixed mounting has a plurality of wind-guiding boxes (4) on the inner wall of box (1), be equipped with wind-guiding mechanism in wind-guiding box (4), it is connected with three conversion box (6) to rotate on active rod (3), and fixed mounting has a plurality of connecting pipes (5) on conversion box (6), connecting pipe (5) and corresponding wind-guiding box (4) fixed connection, and the top and the bottom of connecting pipe (5) all install screen cloth (11), active rod (3) are connected with the wind-guiding mechanism transmission, be equipped with shake mechanism on conversion box (6), shake mechanism and active rod (3) transmission is connected.

2. The radial ventilation mechanism for the squat silo according to claim 1, characterized in that the wind guiding mechanism comprises a fixed rod (7), a rotating rod (8) is rotatably connected to the fixed rod (7), a fan blade (9) is fixedly installed at one end of the rotating rod (8), a filter plate (10) is fixedly installed on the inner wall of the wind guiding box (4), and the filter plate (10) and the fan blade (9) are matched with each other.

3. The squat silo radial ventilation mechanism of claim 1, characterized in that the shaking mechanism comprises two fixed pipes (14), the two fixed pipes (14) are fixedly installed at two sides of the conversion box (6), a movable column (15) is connected on the fixed pipes (14) in a sliding manner, a plurality of stirring rods (16) are fixedly installed on the movable column (15), and the movable column (15) is in transmission connection with the driving rod (3).

4. A radial ventilation mechanism for a squat silo as claimed in claim 2, characterized in that the driving rod (3) is fixedly provided with three first bevel gears (12), one end of the rotating rod (8) is fixedly provided with a second bevel gear (13), and the first bevel gear (12) is engaged with the plurality of second bevel gears (13).

5. The squat silo radial ventilation mechanism of claim 3 wherein the driving rod (3) is fixedly mounted with three rotating discs (17), the bottom of each rotating disc (17) is provided with a cam groove (18), the top of each movable column (15) is fixedly mounted with a sliding block (19), and the two sliding blocks (19) are movably connected with the cam groove (18).