Air dust removal device for radiator and harvester

A technology of air dust removal and radiator, which is applied to harvesters, dust removal, dispersing particle filtration, etc. It can solve the problem that the dust cover affects the passability of the whole machine, and achieve the requirements of ensuring the design height, saving maintenance time, and improving performance. Effect

Active Publication Date: 2015-12-09
LOVOL HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the harvester is working, the environment is quite harsh, and the effect of the dust removal cover is a...

Method used

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  • Air dust removal device for radiator and harvester
  • Air dust removal device for radiator and harvester
  • Air dust removal device for radiator and harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as Figure 1 to Figure 3 Commonly shown in , a radiator air dust removal device includes a vertically arranged wind guide cover 1 with an open upper end. One side of the wind guide cover 1 is provided with an air outlet 10. When installed on the equipment, the air outlet 10 is located On the side of the device 7 away from the suction fan, the upper opening of the air guide cover 1 is correspondingly provided with a dust removal screen cover, and the dust removal screen cover covers the upper end opening of the air guide cover, such as figure 2 As shown in , the dust removal net cover can preferably be a cylinder structure, so that the axial extension direction of the cylinder body 2 is perpendicular to the vertical extension direction of the air guide cover 1, and both ends of the cylinder body 2 in the axial direction are closed, The outer peripheral surface of cylinder body 2 is net cover structure, and is provided with the first hairbrush 5 that is used to clea...

Embodiment 2

[0045] The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that:

[0046] Such as Figure 4 and Figure 5 Commonly shown in , the rotating shaft 3 is fixedly arranged on the outer surface of the cylinder 2 and arranged along the axial direction of the cylinder 2 , and the fan blades 4 are arranged outside the cylinder 2 at this time.

[0047] The specific working process of the above-mentioned embodiment 1 and embodiment 2 is: the above-mentioned dust removal net cover can be selected to be provided with some mesh structures distributed along the circumferential direction on the surface of the cylinder 2, or a structure of interwoven wire weaving can be used, and the suction fan can be selected. Be the cooling fan 7 of engine, certainly also can be set to simple suction fan.

[0048] Such as figure 1 and Figure 4 As shown in , the arrow represents the flow direction of the air, and the solid arrow represents the flow direction...

Embodiment 3

[0053] The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that:

[0054] Such as Figure 6 and Figure 7 Commonly shown, the dust removal screen cover is a cylinder 11, the axial extension direction of the cylinder body is parallel to the vertical extension direction of the wind guide cover 9, and the end faces of the two ends of the cylinder body 9 in the axial direction are the screen cover 110 structure, the outer circumferential surface of the cylinder 2 is a closed structure.

[0055] The rotating shaft 12 is arranged at the center of the cylinder 11 and arranged along the axial direction of the cylinder 11, and the two ends of the cylinder 11 are fixed on the rotating shaft 12, and the fan blades 13 are arranged on the rotating shaft 12 and located inside the cylinder 11, the second A brush 14 is arranged around the net cover 110 at the end of the cylinder and is tangent to the end surface of the net cover 110 .

[0056] ...

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PUM

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Abstract

The invention discloses an air dust removal device for a radiator. The air dust removal device comprises a vertical air director with an opening in the upper end, wherein an air outlet is formed in one side of the air director, a suction fan is arranged in the position, corresponding to the air outlet, of the air director, a dust removal mesh cover is arranged correspondingly at the opening in the upper end of the air director, the dust removal mesh cover covers the opening in the upper end of the air director, and first hairbrushes used for cleaning the outer surface of the dust removal mesh cover are arranged on the periphery of the dust removal mesh cover; the dust removal mesh cover is connected with a rotating shaft, and fan blades driven through differential pressure generated by the suction fan are arranged on the rotating shaft. Few components are used, the use cost is reduced, and the dust removal effect is remarkable. The invention further discloses a harvester provided with an automatic dust removal and prevention structure. The overall use performance of the harvester is greatly improved, and the maintenance time is saved.

Description

technical field [0001] The invention belongs to the technical field of dust removal structures, and in particular relates to a radiator air dust removal device. [0002] The invention also relates to a harvester. Background technique [0003] The cooling device is used in the harvester to cool the working diesel engine and hydraulic system to ensure that the diesel engine and hydraulic system work in a suitable temperature range. Therefore, the stability of the radiator is a crucial factor. The cooling device It includes a radiator and a cooling fan arranged on one side of the radiator. The cooling fan rotates to introduce external air to cool the radiator. The cooling fan can also be called a suction fan. [0004] At present, when the radiator is working, it needs to introduce outside air for air cooling, but there is generally dust in the air, especially when the harvester is working harshly, the existing air dust removal methods for radiators mainly used are roughly divi...

Claims

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Application Information

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IPC IPC(8): B01D46/26B01D46/00A01D75/00B08B1/00B08B15/02
Inventor 原江江王乐刚郭显刚朱现学朱晓敏王涛韩克翠
Owner LOVOL HEAVY IND CO LTD
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