CN218244572U

CN218244572U - Ventilation regulating device for corn storage

Info

Publication number: CN218244572U
Application number: CN202221651013.1U
Authority: CN
Inventors: 金玉山; 马波; 吴红
Original assignee: Ningxia Jinda Agricultural Development Co ltd
Current assignee: Ningxia Jinda Agricultural Development Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-10
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a maize storage ventilation adjusting device, which belongs to the technical field of maize storage and aims at the problems of poor ventilation effect and inconvenient air volume adjustment operation when maize is stored, comprising a storage box, wherein a support frame is fixed on the outer wall of one side of the storage box, an inlet pipe is communicated with the inner wall of one side of the storage box, a support plate is fixed on the inner wall of one side of the storage box, an inlet pipe is communicated with the inner wall of one side of the storage box, an outlet pipe is communicated with the inner wall of one side of the storage box, a control valve is arranged outside the outlet pipe, and one end of the inlet pipe is communicated with an air duct; the utility model discloses a gaseous transport is carried out to the inside of storage box in the setting of intake pipe, realizes the ventilation effect to the storage box inside, under the effect of aeration plate, to the position of the inside difference of storage box operation of ventilating, under the catch of eye of air discharge plate, flows to the inside of storage box simultaneously again to further improvement is to the ventilation effect of the inside maize of storage box.

Description

Ventilation regulating device for corn storage

Technical Field

The utility model belongs to the technical field of the maize is stored, concretely relates to maize storage ventilation adjusting device.

Background

Corn is generally maize, which is a plant of the genera Zea of the family Gramineae, commonly known as maize, an annual large herb, with upright stalks, usually without branches, 1-4 meters high, and aerial pillar roots in each section of the base.

At present, people are when storing the maize, because the maize is infected with a lot of moisture, can make the maize go mouldy and rot for a long time, so general storage grain bin all need have ventilation unit, and current ventilation unit all is provided with air pipe, at the in-process that ventilates, has following problem:

(1) the existing ventilation device is often fixed at a certain specific position, so that the ventilation effect is poor, moisture still remains on the surface of the corn, and the corn is not beneficial to storage;

(2) in the ventilation process of corn storage, the ventilation opening area of the ventilation pipeline moves, so that the air quantity of inlet air in the corn storage box is not well regulated;

therefore, a corn storage ventilation adjusting device is needed to solve the problems of poor ventilation effect and inconvenient air volume adjusting operation when corns are stored in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maize storage ventilation adjusting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: corn storage ventilation adjusting device, including the storage box, one side outer wall of storage box is fixed with the support frame, one side inner wall intercommunication of storage box has the inlet pipe, one side inner wall fixed with the backup pad of storage box, one side inner wall intercommunication of storage box has the intake pipe, one side inner wall intercommunication of storage box has the outlet duct, and the outside of outlet duct is provided with the control valve, the one end intercommunication of intake pipe has the air duct, one side inner wall of backup pad rotates and is connected with the gas transmission cylinder, the air duct with the inside of gas transmission cylinder is linked together, one side inner wall of storage box rotates and is connected with the axis of rotation, the top of storage box install with the rotation motor that the one end of axis of rotation is connected, the surface of axis of rotation is located the below of backup pad is fixed with feeding vane, the axis of rotation slides and runs through the inside of backup pad, the bottom lateral wall of storage box is provided with the discharging pipe, the inside of storage box is provided with adjusting part.

What need explain in the scheme is, the adjusting part include with the rotary rod of being connected is rotated to one side inner wall of breather pipe, the rotary rod is located the one end surface fastening cover in breather pipe's top has connect and has rotated gear, one side inner wall of storage box is fixed with two fixed covers that are the symmetry and set up, the internally mounted of storage box have with gear engaged with tooth board, the rotary rod is located the inside fixed surface of breather pipe has the regulating plate, the one end fixed surface of tooth board has the catch bar, the one end of catch bar is located the outside of storage box.

It is further worth mentioning that the toothed plate slides through the inside of the fixing sleeve, and the adjusting plate is located on the inner outer surface of the air duct and has a circular structure.

It should be further noted that the bottom side wall of the gas transmission cylinder is communicated with a vent plate, the bottom side wall of the vent plate is communicated with a plurality of symmetrically arranged exhaust plates, and a plurality of uniformly distributed exhaust holes are arranged on the inner wall of one side of each exhaust plate.

In a preferred embodiment, a limiting plate is fixed on one side inner wall of the ventilation pipeline, the limiting plate is positioned in the middle of the ventilation pipeline, and the limiting plate is in contact with the outer surface of one end of the adjusting plate.

As a preferred embodiment, a sealing sleeve is tightly sleeved on the outer surface of one end of the ventilation pipeline, which is positioned on the gas transmission cylinder, and the sealing sleeve is attached to the outer surface of the gas transmission cylinder.

In a preferred embodiment, the outer surface of the adjusting plate is attached to the inner wall of the air duct, and the feeding blade is helical.

Compared with the prior art, the utility model provides a maize storage ventilation adjusting device includes following beneficial effect at least:

(1) Through the setting of intake pipe, carry out gaseous transport to the inside of storage box, realize the ventilation effect to the storage box inside, under the effect of aeration plate, to the position of the inside difference of storage box operation of ventilating, again under the catch of eye of air discharge plate, flow to the inside of storage box simultaneously to further improvement is to the ventilation effect of the inside maize of storage box.

(2) Remove through the manually driven catch bar, the catch bar can drive castellated plate horizontal migration when removing, under castellated plate and running gear's meshing effect, makes the dwang drive the regulating plate and rotate, realizes the regulation to vent pipe's income wind gap, reaches the regulation operation to the air volume, through the setting of a plurality of air discharge plates, ventilates the maize from the position of difference to the ventilation effect that makes the maize is better.

Drawings

FIG. 1 is a schematic view of the main section structure of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is an enlarged schematic view of the area B in FIG. 1;

fig. 4 is a side view partial structure schematic diagram of the air duct of the present invention;

fig. 5 is a schematic view of the front view structure of the feeding blade of the present invention.

In the figure: 1. a storage box; 2. a support frame; 3. a feed pipe; 4. a support plate; 5. an air inlet pipe; 6. an air outlet pipe; 7. an air duct; 8. an air delivery cylinder; 9. a rotating shaft; 10. rotating the motor; 11. a feeding blade; 12. a discharge pipe; 13. an adjustment assembly; 130. rotating the rod; 131. a rotating gear; 132. fixing a sleeve; 133. a toothed plate; 134. an adjusting plate; 135. a push rod; 14. a breather plate; 15. an exhaust plate; 16. an exhaust hole; 17. and a limiting plate.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical scheme of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and based on the described embodiments of the present invention, all other embodiments obtained by the ordinary skilled person in the art on the premise of not needing creative work all belong to the scope of protection of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-5, the utility model provides a ventilation adjusting device for corn storage, including storage box 1, one side outer wall of storage box 1 is fixed with support frame 2, one side inner wall intercommunication of storage box 1 has inlet pipe 3, one side inner wall of storage box 1 is fixed with backup pad 4, one side inner wall intercommunication of storage box 1 has intake pipe 5, one side inner wall intercommunication of storage box 1 has outlet duct 6, the outside of outlet duct 6 is provided with the control valve, one end intercommunication of intake pipe 5 has vent pipe 7, one side inner wall of backup pad 4 rotates and is connected with gas transmission cylinder 8, vent pipe 7 is linked together with the inside of gas transmission cylinder 8, one side inner wall of storage box 1 rotates and is connected with axis of rotation 9, the rotation motor 10 of being connected with one end of axis of rotation 9 is installed to the top of storage box 1, the bottom lateral wall of axis of rotation 9 is fixed with the top lateral wall of gas transmission cylinder 8, the bottom lateral wall of storage box 1 is provided with discharging pipe 12, the inside of storage box 1 is provided with adjusting part 13, specifically, through the setting of intake pipe 5, carry out gaseous transport to the inside of storage box 1, realize the ventilation effect to the inside of storage box 1, carry out the gas transport operation through gas transmission, make gas can carry out to carry out downwards.

Further as shown in fig. 2, it is worth specifically explaining that, the adjusting assembly 13 includes a rotating rod 130 rotatably connected to an inner wall of one side of the air duct 7, a rotating gear 131 is tightly sleeved on an outer surface of one end of the rotating rod 130 located above the air duct 7, two symmetrically arranged fixing sleeves 132 are fixed to an inner wall of one side of the storage box 1, a toothed plate 133 engaged with the rotating gear 131 is installed inside the storage box 1, an adjusting plate 134 is fixed to an outer surface of the rotating rod 130 located inside the air duct 7, a pushing rod 135 is fixed to an outer surface of one end of the toothed plate 133, one end of the pushing rod 135 is located outside the storage box 1, specifically, the pushing rod 135 is manually driven to move, the pushing rod 135 drives the toothed plate 133 to horizontally move when moving, and under the engagement action of the toothed plate 133 and the rotating gear 131, the rotating rod drives the adjusting plate 134 to rotate, so as to adjust an air inlet of the air duct 7, and achieve an adjusting operation of an air volume.

As further shown in fig. 2 and 4, it is worth specifically describing that the toothed plate 133 slides through the inside of the fixing sleeve 132, the adjusting plate 134 is located inside the ventilation duct 7, and the outer surface of the adjusting plate 134 inside the ventilation duct 7 has a circular shape, and specifically, the arrangement of the fixing sleeve 132 supports the toothed plate 133 and limits the toothed plate 133, so that the toothed plate 133 can horizontally move.

The scheme has the following working processes: when the corns need to be ventilated and placed to mildew, when the inside of the storage box 1 needs to be ventilated, the air inlet pipe 5 can convey air to the inside of the storage box 1, the air can be conveyed to the direction of the air conveying cylinder 8 through the ventilation pipeline 7, the air conveying cylinder 8 can transmit the air to the inside of the ventilation plate 14, the ventilation plate 14 can convey the air to the inside of the exhaust plate 15 and the inside of the storage box 1 through the exhaust hole 16, the exhaust plates 15 can convey and discharge the air, so that the ventilation effect on the corns inside the storage box 1 is further improved, when the air intake of the ventilation pipeline 7 needs to be adjusted, the push rod 135 is manually driven to move, and the push rod 135 can drive the tooth-shaped plate 133 to move, toothed plate 133 can mesh with rotating gear 131 when removing, rotating gear 131 can rotate thereupon, toothed plate 133 can slide in the inside of fixed cover 132, rotating gear 131 can drive rotary rod 130 and rotate, rotary rod 130 can drive regulating plate 134 and rotate, the realization is to the regulation in the income wind gap of vent pipe 7, reach the regulation operation to the air volume, start power drive rotating motor 10 drives axis of rotation 9 and rotates, axis of rotation 9 is located the back and the defeated gas cylinder 8 contactless of defeated gas cylinder 8, axis of rotation 9 can drive feeding vane 11 when rotating and rotate, stir the maize of storage box 1 inside, make the increase of area of contact of maize with gas, thereby the ventilation effect of messenger's maize is better.

According to the working process, the following steps are known: when the maize is at the in-process of long-term storage, when needing to carry out the ventilation operation of maize, setting through intake pipe 5, carry out gaseous transport to the inside of storage box 1, realize the ventilation effect to the inside of storage box 1, under aeration plate 14's effect, ventilate the operation to the different positions in the inside of storage box 1, simultaneously again under exhaust plate 15's eye, flow to the inside of storage box 1, thereby further improvement is to the ventilation effect of the inside maize of storage box 1, remove through manual drive catch bar 135, catch bar 135 can drive dentate plate 133 horizontal migration when removing, under the meshing effect of dentate plate 133 and rotating gear 131, make the dwang drive regulating plate 134 rotate, realize the regulation to the income wind gap of air duct 7, reach the regulation operation to the air volume, through the setting of a plurality of exhaust plates 15, ventilate the maize from different positions, thereby make the ventilation effect of maize better.

As further shown in fig. 1, it should be specifically described that the side wall of the bottom end of the gas transmission cylinder 8 is communicated with a plurality of symmetrically arranged exhaust plates 15, a plurality of uniformly distributed exhaust holes 16 are arranged on the inner wall of one side of the exhaust plate 15, and specifically, through the arrangement of the exhaust plates 15, the gas transmitted by the exhaust plates is transmitted, and the ventilation operation is performed on the corns at different positions.

Further as shown in fig. 4, it is worth specifically describing that a limiting plate 17 is fixed on an inner wall of one side of the ventilation duct 7, the limiting plate 17 is located in the middle of the ventilation duct 7, the limiting plate 17 contacts with an outer surface of one end of the adjusting plate 134, specifically, the limiting plate 17 is arranged to limit the adjusting plate 134 during rotation, so as to improve that the ventilation opening of the ventilation duct of a user reaches the maximum.

As further shown in fig. 3, it is worth specifically describing that the sealing sleeve 18 is tightly sleeved on the outer surface of one end of the ventilation pipeline 7, which is located at one end of the gas transmission cylinder 8, and the sealing sleeve 18 is attached to the outer surface of the gas transmission cylinder 8, specifically, the sealing property of the sealing sleeve 18 to the gas transmission cylinder 8 is improved by the arrangement of the sealing sleeve 18.

As further shown in fig. 2 and fig. 3, it is worth specifically explaining that the outer surface of the adjusting plate 134 is attached to the inner wall of the ventilation pipeline 7, the feeding blade 11 is fixed on the side wall of the bottom end of the gas transmission cylinder 8, the feeding blade 11 is spiral, specifically, the feeding blade 11 is used for stirring the material, and the discharging operation of the corn is facilitated during discharging.

To sum up: when the maize is at the in-process of long-term storage, when needing to carry out the ventilation operation of maize, setting through intake pipe 5, carry out gaseous transport to the inside of storage box 1, realize the ventilation effect to the inside of storage box 1, under aeration plate 14's effect, ventilate the operation to the different positions in the inside of storage box 1, simultaneously again under exhaust plate 15's eye, flow to the inside of storage box 1, thereby further improvement is to the ventilation effect of the inside maize of storage box 1, remove through manual drive catch bar 135, catch bar 135 can drive dentate plate 133 horizontal migration when removing, under the meshing effect of dentate plate 133 and rotating gear 131, make the dwang drive regulating plate 134 rotate, realize the regulation to the income wind gap of air duct 7, reach the regulation operation to the air volume, through the setting of a plurality of exhaust plates 15, ventilate the maize from different positions, thereby make the ventilation effect of maize better.

The rotating motor 10 is commercially available, and the rotating motor 10 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The ventilation regulating device for corn storage comprises a storage box (1) and is characterized in that, a supporting frame (2) is fixed on the outer wall of one side of the storage box (1), the inner wall of one side of the storage box (1) is communicated with a feeding pipe (3), a supporting plate (4) is fixed on the inner wall of one side of the storage box (1), an air inlet pipe (5) is communicated with the inner wall of one side of the storage box (1), the inner wall of one side of the storage box (1) is communicated with an air outlet pipe (6), the outside of the air outlet pipe (6) is provided with a control valve, one end of the air inlet pipe (5) is communicated with a vent pipe (7), an air conveying cylinder (8) is rotationally connected with the inner wall of one side of the supporting plate (4), the air duct (7) is communicated with the inside of the air delivery cylinder (8), the inner wall of one side of the storage box (1) is rotationally connected with a rotating shaft (9), a rotating motor (10) connected with one end of the rotating shaft (9) is arranged above the storage box (1), the outer surface of the rotating shaft (9) is positioned below the supporting plate (4) and is fixed with a feeding blade (11), the rotating shaft (9) penetrates through the inner part of the supporting plate (4) in a sliding way, a discharge pipe (12) is arranged on the side wall of the bottom end of the storage box (1), the storage box (1) is internally provided with a regulating component (13).

2. The corn storage ventilation regulating device of claim 1, wherein: adjusting part (13) include with one side inner wall of breather pipe (7) rotates rotary rod (130) of connecting, rotary rod (130) are located the one end surface fastening cover of the top of breather pipe (7) has connect rotating gear (131), one side inner wall of storage box (1) is fixed with two fixed covers (132) that are the symmetry and set up, the internally mounted of storage box (1) have with rotating gear (131) engaged with castellated plate (133), rotary rod (130) are located the inside surface mounting of breather pipe (7) has regulating plate (134), the one end surface mounting of castellated plate (133) has catch bar (135), the one end of catch bar (135) is located the outside of storage box (1).

3. The corn storage ventilation regulating device of claim 2, wherein: the toothed plate (133) penetrates through the inner part of the fixed sleeve (132) in a sliding manner, and the adjusting plate (134) is positioned on the inner outer surface of the ventilation pipeline (7) and is of a circular structure.

4. The corn storage ventilation regulating device of claim 3, wherein: the bottom end side wall of the air conveying cylinder (8) is communicated with a vent plate (14), the bottom end side wall of the vent plate (14) is communicated with a plurality of exhaust plates (15) which are symmetrically arranged, and a plurality of exhaust holes (16) which are uniformly distributed are formed in the inner wall of one side of each exhaust plate (15).

5. The corn storage ventilation regulating device of claim 4, wherein: a limiting plate (17) is fixed on the inner wall of one side of the ventilation pipeline (7), the limiting plate (17) is located in the middle of the ventilation pipeline (7), and the limiting plate (17) is in contact with the outer surface of one end of the adjusting plate (134).

6. The corn storage ventilation regulating device of claim 5, wherein: one end of the ventilation pipeline (7) is positioned on the outer surface of one end of the gas transmission cylinder (8), and a sealing sleeve (18) is tightly sleeved on the outer surface of one end of the ventilation pipeline, and the sealing sleeve (18) is attached to the outer surface of the gas transmission cylinder (8).

7. The corn storage ventilation regulating device of claim 6, wherein: the outer surface of the adjusting plate (134) is attached to the inner wall of the air duct (7), and the feeding blades (11) are spiral.