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Air inlet system of double-section crawler-type all-terrain armored car

An air intake system and crawler-type technology, applied in the direction of the charging system, fuel air intake, fuel air filter, etc., to reduce particles and dust, prolong service life, and reduce adhesion

Active Publication Date: 2021-06-25
四川百纳全域防务科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, manual cleaning is required;

Method used

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  • Air inlet system of double-section crawler-type all-terrain armored car
  • Air inlet system of double-section crawler-type all-terrain armored car
  • Air inlet system of double-section crawler-type all-terrain armored car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0057] Such as figure 2 As shown, a two-piece crawler full terrain armored vehicle intake system includes an air prefilter 4, an intake pipe I5, an air filter 6, a drain tube I7, an intake pipe II10, a drain tube III11;

[0058] Such as image 3 with Figure 4 As shown, the air prefilter 4 includes a housing, a cycloal separator 13, a prefiltered air tube I14, a prefiltered air tube II 15; the housing is divided into a chamber I and a chamber II, the cyclonic separator 13 Through the side of the chamber 1 fixed to the housing, the pre-filtering air pipe II 15 runs through the other side of the chamber I of the casing, and the pre-filtering air pipe I14 is fixed to the shell. Side of the chamber II of the body;

[0059] The other end of the pre-filter I14 is connected to one end of the intake pipe I5, and the intake pipe I5 is connected to the air opening of the air filter 6;

[0060] The exhaust port of the air filter 6 is connected to one end of the exhaust pipe I7;

[0061] The ai...

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PUM

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Abstract

The invention discloses an air inlet system of a double-section crawler-type all-terrain armored car. A plurality of small-diameter cyclone separators are arranged in parallel to form an air inlet pre-filtering element, after air mixed with dust and particulate matters enters a pipe, strong rotating air flow can be formed under the action of a spiral air chamber, and according to a centripetal force formula, under the condition that the entering speed is not changed, the larger the mass of an object is, the larger the centripetal force is, and the larger the centrifugal force is, so that the dust and the particulate matters with larger mass can be thrown to an outlet in the periphery of the pipe wall, leave the pipe, enter a connecting cavity and then enter a dust discharge pipe, the adhesion amount of a filter screen of an air filter in unit time is reduced, and the service life of the filter screen is prolonged; and a radiator assembly adopts a high negative pressure fan, a wind scooper is connected with an air prefilter and the air filter, the particles and the dust discharged by the air prefilter and the air filter are automatically discharged through high negative pressure, the automation degree is high, and manual regular cleaning is not needed.

Description

Technical field [0001] The present invention belongs to the technical field of armored vehicle intake control, and specifically involves two-stage crawler full terrain armored vehicle intake system. Background technique [0002] Double Truck Full Terrain Arms, often travel in a mountain, snow, swamp, river beach, desert, gully, etc., air filter is used for a while, due to dust is attached to the filter element The increase in the amount will often block the alarm, and the engine work needs to suck a large amount of air. If the floating dust in the air is inhaled into the cylinder, the engine wear will accelerate the engine wear, and there is a problem of insufficient power output, and now the same crawler full terrain The vehicle is intake gas-free vacuum valve (1), air filter (2), rain cap (3) (eg figure 1 As shown), in the exhaust vacuum valve (1) of partial particles and dust from the air filter housing by spiral dust removal, the dust cup is then cleaned up by manualization. ...

Claims

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Application Information

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IPC IPC(8): F02M35/022F02M35/08F02M35/024F02M35/10F02M35/16F02M31/20F02B77/08
CPCF02M35/0223F02M35/08F02M35/084F02M35/086F02M35/02466F02M35/10393F02M35/162F02M31/20F02B77/08
Inventor 吴泓良罗坤成刘桐灵
Owner 四川百纳全域防务科技有限公司
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