CN212173245U

CN212173245U - Quick ventilation unit is used in corn storage

Info

Publication number: CN212173245U
Application number: CN202020184701.6U
Authority: CN
Inventors: 向征; 林云
Original assignee: Shanghai Yunao Electromechanical Technology Co ltd
Current assignee: Shanghai Yunao Electromechanical Technology Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-12-18
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a quick ventilation unit for rice storage, which comprises a rice storage tank and an air drying cylinder, wherein the bottom of the rice storage tank is provided with a support leg, the tank wall of the rice storage tank is provided with an annular air cavity extending to the top, the inner side wall of the rice storage tank is provided with first ventilation holes which are densely distributed and communicated with the air cavity, the inner cavity of the rice storage tank is fixed with a vertical upward ventilation pipe through a positioning pipe, the side wall of the ventilation pipe is provided with second ventilation holes which are densely distributed, the top of the rice storage tank is provided with a tank cover, the tank cover is provided with an air inlet pipe, the air drying cylinder is arranged on the tank cover and connected with the air inlet pipe, the tank wall of the rice storage tank is provided with an air outlet pipe communicated with the air cavity, the air outlet pipe is connected with the air inlet end of a fan through the air outlet pipe, the positioning pipe is internally provided with a ventilation cavity channel, one end, the other end of the ventilation cavity channel is communicated with the air cavity. The utility model discloses better ventilation effect has.

Description

Quick ventilation unit is used in corn storage

Technical Field

The utility model relates to a storage ventilation technical field specifically is a corn is stored in a warehouse and is used quick ventilation unit.

Background

The storage refers to a general term of storing, keeping and storing the materials through the warehouse, which is generated along with the generation of material storage and the development along with the development of productivity, the storage is one of the important links of commodity circulation and is also an important pillar of logistics activity, in the large-scale farm harvesting, the warehouse is often required to store grains, the storage of the grains needs proper ventilation, the existing storage ventilation device can not effectively ventilate and dissipate the inside of the accumulated grains, only can properly ventilate the accumulated grains on the surface, but the grains inside are easy to go moldy and go bad. Therefore, the quick ventilation device for rice storage is provided.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a corn is stored in a warehouse and is used quick ventilation unit.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a quick ventilation unit for rice storage, including rice storage jar and an air drying section of thick bamboo that the bottom has the stabilizer blade, be equipped with annular and extend to the wind chamber at top on the jar wall of rice storage jar, be equipped with the first ventilation hole that gathers and communicate with the wind chamber on the inside wall of rice storage jar, vertical ascending ventilation pipe is fixed with through the registration arm in the inner chamber of rice storage jar, be equipped with the second ventilation hole that gathers on the lateral wall of ventilation pipe, the top of rice storage jar is equipped with the cover, be equipped with the air-supply line on the cover, the air drying section of thick bamboo sets up on the cover and is connected with the air-supply line, be equipped with the tuber pipe with wind chamber intercommunication on the jar wall of rice storage jar, the tuber pipe is connected with the air inlet end of fan through the guide pipe, be equipped with the ventilation chamber way in the registration arm, the one end and the ventilation pipe intercommunication of ventilation chamber, the other end of the ventilation cavity channel is communicated with the air cavity.

As an optimized technical scheme of the utility model, the aperture of first ventilation hole is less than the external diameter of corn.

As an optimized technical proposal of the utility model, the aperture of the second vent hole is smaller than the outer diameter of the rice.

As a preferred technical scheme of the utility model, the cross-section of ventilation pipe is circular.

As an optimized technical scheme of the utility model, first ventilation hole and second ventilation hole are the pentagram.

As a preferred technical scheme of the utility model, the ventilation pipe both ends all are equipped with the shrouding.

As an optimized technical scheme of the utility model, be equipped with the third ventilation hole that says the intercommunication with the ventilation chamber on the lateral wall of registration arm.

The utility model has the advantages that: this kind of quick ventilation unit is used in corn warehouse, through under the effect at the fan, external air enters into the corn storage tank after the air drying section of thick bamboo is dry and flows through wind chamber respectively, the ventilation pipe then in the guide duct enters into the fan, send into external air treatment equipment class, wherein the ventilation pipe then ventilates the corn middle part of storing in the corn storage tank, wind chamber then encircles around the corn, come to ventilate the corn of storage, make and carry out diversified ventilation to the corn of storage, it is good to have quick ventilation and ventilation effect, ventilate abundant characteristics, local ventilation is thoroughly avoided effectively and cause the corn of large tracts of land to go mildy and go bad.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a rapid ventilation device for rice storage according to the present invention;

FIG. 2 is a schematic view of the internal structure of a rice storage tank of the quick ventilating device for rice storage of the present invention;

FIG. 3 is a schematic structural view of a tank cover of the quick ventilating device for rice storage of the present invention;

fig. 4 is a schematic structural view of a ventilation pipe of the quick ventilation device for rice storage of the present invention.

In the figure: 1. storing the rice tank; 2. a support leg; 3. an air drying cylinder; 4. a wind cavity; 5. a first vent hole; 6. a positioning tube; 7. a vent pipe; 8. a can lid; 9. an air inlet pipe; 10. an air outlet pipe; 11. an air guide pipe; 12. a fan; 13. a ventilation channel; 14. and a second vent hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2, 3 and 4, the present invention relates to a rapid ventilation device for rice storage, which comprises a rice storage tank 1 with a support leg 2 at the bottom and an air drying cylinder 3, wherein an annular air chamber 4 extending to the top is arranged on the tank wall of the rice storage tank 1, a first ventilation hole 5 densely distributed and communicated with the air chamber 4 is arranged on the inner side wall of the rice storage tank 1, a vertical upward ventilation pipe 7 is fixed in the inner chamber of the rice storage tank 1 through a positioning pipe 6, a second ventilation hole 14 densely distributed is arranged on the side wall of the ventilation pipe 7, a tank cover 8 is arranged at the top of the rice storage tank 1, an air inlet pipe 9 is arranged on the tank cover 8, the air drying cylinder 3 is arranged on the tank cover 8 and connected with the air inlet pipe 9, an air outlet pipe 10 communicated with the air chamber 4 is arranged on the tank wall of the rice storage tank 1, the air outlet pipe 10 is connected with the air inlet end of a fan 12 through an air outlet pipe 11, a ventilation cavity channel 13 is arranged in the positioning pipe 6, one end of the ventilation cavity channel 13 is communicated with the ventilation pipe 7, and the other end of the ventilation cavity channel 13 is communicated with the air cavity 4. The utility model discloses an under fan 12's effect, external air enters into corn storage jar 1 after 3 drying of air drying section of thick bamboo and flows through wind chamber 4 respectively, ventilation pipe 7 then in guide duct 11 enters into fan 12, send into external air treatment equipment class, wherein ventilation pipe 7 then ventilates the corn middle part of the storage in corn storage jar 1, wind chamber 4 then encircles around the corn, come to ventilate the corn of storage, make and carry out diversified ventilation to the corn of storage, it is good to have quick ventilation and ventilation effect, the abundant characteristics ventilate, avoided local ventilation thoroughly not and cause the corn of large tracts of land to go mouldy rotten effectively.

Wherein, the aperture of the first ventilation hole 5 is smaller than the outer diameter of the rice, so that the rice cannot enter the wind cavity 4.

Wherein, the aperture of the second vent hole 14 is smaller than the outer diameter of the rice, so that the rice cannot enter the vent pipe 7.

Wherein the section of the vent pipe 7 is circular.

The first vent hole 5 and the second vent hole 14 are both in a pentagram shape, and have a good ventilation area.

Sealing plates are arranged at two ends of the ventilation pipe 7.

And a third ventilation hole communicated with the ventilation cavity channel 13 is formed in the side wall of the positioning pipe 6, so that the effect of ventilating partial rice is achieved.

The utility model discloses an under fan 12's effect, external air enters into corn storage jar 1 after 3 drying of air drying section of thick bamboo and flows through wind chamber 4 respectively, ventilation pipe 7 then in guide duct 11 enters into fan 12, send into external air treatment equipment class, wherein ventilation pipe 7 then ventilates the corn middle part of the storage in corn storage jar 1, wind chamber 4 then encircles around the corn, come to ventilate the corn of storage, make and carry out diversified ventilation to the corn of storage, it is good to have quick ventilation and ventilation effect, the abundant characteristics ventilate, avoided local ventilation thoroughly not and cause the corn of large tracts of land to go mouldy rotten effectively.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a corn is quick ventilation unit for storage, has corn storage jar (1) and an air drying section of thick bamboo (3) of stabilizer blade (2) including the bottom, its characterized in that: the rice drying device is characterized in that an annular air cavity (4) extending to the top is formed in the wall of the rice storage tank (1), first ventilation holes (5) which are densely distributed and communicated with the air cavity (4) are formed in the inner side wall of the rice storage tank (1), a vertical upward ventilation pipe (7) is fixed in the inner cavity of the rice storage tank (1) through a positioning pipe (6), second ventilation holes (14) which are densely distributed are formed in the side wall of the ventilation pipe (7), a tank cover (8) is arranged at the top of the rice storage tank (1), an air inlet pipe (9) is formed in the tank cover (8), an air drying cylinder (3) is arranged on the tank cover (8) and connected with the air inlet pipe (9), an air outlet pipe (10) communicated with the air cavity (4) is formed in the wall of the rice storage tank (1), and the air outlet pipe (10) is connected with the air inlet end of a fan (12) through an air guide pipe (11), be equipped with ventilation chamber way (13) in registration arm (6), the one end and ventilation pipe (7) intercommunication of ventilation chamber way (13), the other end and the wind chamber (4) intercommunication of ventilation chamber way (13).

2. The rapid ventilation device for rice storage according to claim 1, wherein the first ventilation hole (5) has a hole diameter smaller than the outer diameter of rice.

3. The rapid ventilation device for rice storage according to claim 1, wherein the second ventilation hole (14) has a hole diameter smaller than the outer diameter of rice.

4. The rapid ventilation device for rice storage according to claim 1, wherein the cross-section of the ventilation pipe (7) is circular.

5. The quick ventilating device for rice storage as claimed in claim 1, wherein the first ventilating hole (5) and the second ventilating hole (14) are all in a pentagram shape.

6. The quick ventilating device for rice storage as claimed in claim 1, wherein sealing plates are provided at both ends of the ventilating pipe (7).

7. The quick ventilation device for rice storage as claimed in claim 1, wherein the side wall of the positioning tube (6) is provided with a third ventilation hole communicated with the ventilation channel (13).