CN219228450U - Simple grain storage multitube ventilation system - Google Patents
Simple grain storage multitube ventilation system Download PDFInfo
- Publication number
- CN219228450U CN219228450U CN202223164542.1U CN202223164542U CN219228450U CN 219228450 U CN219228450 U CN 219228450U CN 202223164542 U CN202223164542 U CN 202223164542U CN 219228450 U CN219228450 U CN 219228450U
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- Prior art keywords
- hose
- distributing box
- multitube
- ventilation system
- grain storage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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Abstract
The utility model discloses a simple grain storage multitube ventilation system, which comprises an induced draft fan, a distributing box, a hose and a cannula which are connected in sequence; a shifting plate which is rotationally connected is arranged in the distributing box, one side of the shifting plate is provided with a draught fan connecting port, the other side of the shifting plate corresponds to the circular arc-shaped inner wall, and a plurality of groups of hose connecting ports are arranged on the circular arc-shaped inner wall; the poking plate can rotate back and forth to one side of the hose connecting port; the hose is sleeved on the hose connection port. The utility model has novel structure, adopts the distributing box to control the pipeline to supply air, is convenient to connect and adjust, and effectively solves the technical problem of inconvenient use in the prior art.
Description
Technical Field
The utility model belongs to the technical field of grain depot equipment tools, and particularly relates to a simple grain storage multitube ventilation system.
Background
After the grain depot is piled up, a plurality of temperature sensing probes can be buried, and if local heating is monitored, a ventilation pipe connected with a draught fan can be inserted to realize ventilation and cooling.
At present, the ventilation device mainly comprises a fan and a pipeline, wherein the pipeline is inserted into a grain pile and then is supplied with air through the fan, so that cooling is realized. There may be a plurality of heating points in the grain heap, if cooling one by one, and efficiency is lower, can realize the simultaneous operation through setting up multiunit fan or a fan and driving many pipelines. The adoption of a plurality of fans wastes power and is inconvenient to carry back and forth; the adoption of one fan to drive a plurality of pipelines requires the arrangement of a porous joint, the air supply adjustment is inconvenient, the fan is difficult to move on the grain pile, and the use is inconvenient.
Disclosure of Invention
The utility model aims to solve the technical problem that a grain pile pipe network ventilation system in the prior art is inconvenient to use, and provides a simple grain storage multi-pipe ventilation system so as to solve the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a simple grain storage multitube ventilation system comprises an induced draft fan, a distributing box, a hose and an insertion tube which are connected in sequence; a shifting plate which is rotationally connected is arranged in the distributing box, one side of the shifting plate is provided with a draught fan connecting port, the other side of the shifting plate corresponds to the circular arc-shaped inner wall, and a plurality of groups of hose connecting ports are arranged on the circular arc-shaped inner wall; the poking plate can rotate back and forth to one side of the hose connecting port; the hose is sleeved on the hose connection port.
Further, the induced draft fan is movably connected with the distributing box, the distributing box is movably connected with the hose, and the hose is movably connected with the insertion pipe, and the induced draft fan is fixed through bolts or buckles.
Further, a supporting plate is arranged below the induced draft fan, and two ends of the supporting plate incline upwards in an arc shape.
Further, the upper end and the lower end of the shifting plate are connected with the distributing box through rotating shafts, and the rotating shafts on the upper parts extend out of the distributing box and are provided with handles.
Further, the outer wall of the distributing box is cuboid, and the inner wall of the distributing box is cylindrical; two groups of hose connectors are arranged on the horizontal plane of one side of the distributing box, which is opposite to the induced draft fan, and 1 group or two groups of hose connectors are respectively arranged in front and back.
Further, one layer or two layers of hose connectors are arranged in the vertical direction of the distributing box.
The utility model has novel structure, adopts the distributing box to control the pipeline to supply air, is convenient to connect and adjust, and effectively solves the technical problem of inconvenient use in the prior art.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
In the figure, 1, induced draft fan 2, divide and dial case 3, hose connector 4, dial board 5, pivot 6, hose 7, intubate 8, backup pad.
Detailed Description
The induced draft fan is movably connected with the distributing box, the distributing box is movably connected with the hose, and the hose is movably connected with the insertion pipe, and the induced draft fan is fixed through bolts or buckles.
The lower side of the induced draft fan is provided with a supporting plate 8, and the two ends of the supporting plate incline upwards in an arc shape. The supporting plate is used for bearing the fan and is attached to the grain pile to slide.
The upper end and the lower end of the shifting plate are connected with the distributing box through a rotating shaft 5, and the rotating shaft at the upper part extends out of the distributing box and is provided with a handle. The orientation of the handle is the same as that of the poking plate, and the hose connecting port needing to work can be determined by rotating the handle.
The outer wall of the distributing box is cuboid, and the inner wall of the distributing box is cylindrical; two groups of hose connectors are arranged on the horizontal plane of one side of the distributing box, which is opposite to the induced draft fan, and 1 group or two groups of hose connectors are respectively arranged in front and back.
One layer or two layers of hose connectors are arranged in the vertical direction of the distributing box.
When the multifunctional induced draft fan is used, the induced draft fan 1, the distributing box 2, the hose 6 and the insertion pipe 7 are sequentially connected, the handle is rotated, the hose connection port needing to work and the induced draft fan connection port are located in the same space, and the partial pressure of other interfaces can be reduced. When the fan is moved, the fan can be directly dragged on the surface of the grain pile through the supporting plate.
The utility model has novel structure, adopts the distributing box to control the pipeline to supply air, is convenient to connect and adjust, and effectively solves the technical problem of inconvenient use in the prior art.
Claims (6)
1. A simple grain storage multitube ventilation system comprises an induced draft fan, a distributing box, a hose and an insertion tube which are connected in sequence; the device is characterized in that a shifting plate which is rotationally connected is arranged in the distributing box, one side of the shifting plate is provided with a draught fan connecting port, the other side of the shifting plate corresponds to an arc-shaped inner wall, and a plurality of groups of hose connecting ports are arranged on the arc-shaped inner wall; the poking plate can rotate back and forth to one side of the hose connecting port; the hose is sleeved on the hose connection port.
2. The simple grain storage multitube ventilation system of claim 1, wherein the induced draft fan is movably connected with the distributing box, the distributing box is movably connected with the hose, and the hose is movably connected with the insertion tube, and the induced draft fan is fixed by bolts or buckles.
3. The simple grain storage multitube ventilation system of claim 1, wherein a supporting plate is arranged below the induced draft fan, and two ends of the supporting plate are inclined upwards in an arc shape.
4. The simple grain storage multitube ventilation system of claim 1, wherein the upper end and the lower end of the poking plate are connected with the poking box through rotating shafts, and the rotating shaft at the upper part extends out of the poking box and is provided with a handle.
5. The simple grain storage multitube ventilation system of claim 1, wherein the outer wall of the distributing box is cuboid, and the inner wall is cylindrical; two groups of hose connectors are arranged on the horizontal plane of one side of the distributing box, which is opposite to the induced draft fan, and 1 group or two groups of hose connectors are respectively arranged in front and back.
6. The simple grain storage multitube ventilation system of claim 5, wherein one or two layers of hose connectors are arranged in the vertical direction of the distributing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223164542.1U CN219228450U (en) | 2022-11-29 | 2022-11-29 | Simple grain storage multitube ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223164542.1U CN219228450U (en) | 2022-11-29 | 2022-11-29 | Simple grain storage multitube ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219228450U true CN219228450U (en) | 2023-06-23 |
Family
ID=86805692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223164542.1U Active CN219228450U (en) | 2022-11-29 | 2022-11-29 | Simple grain storage multitube ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219228450U (en) |
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2022
- 2022-11-29 CN CN202223164542.1U patent/CN219228450U/en active Active
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