Gas mask filter element and machining device and machining method thereof

A gas mask and processing device technology, applied in the cleaning method of using tools, metal processing, breathing masks, etc., can solve the problems of limited ventilation volume, loss of toxicity of poisonous gas, and small amount of ventilation in pores, etc., to achieve increased gas exchange Gas volume, increased ventilation volume, and labor-saving effects

Inactive Publication Date: 2021-06-18
张海燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inside of the gas mask filter is filled with activated carbon with activated carbon as the main component. Since the activated carbon has many pores of different shapes and sizes, it can absorb dust, and the surface of the pores of the activated carbon is impregnated with copper, silver, chromium metal oxides, etc. Chemical agents to absorb poisonous gas and react with it, so that the poisonous gas loses its toxicity; however, the existing gas mask filter element only has pores on one side for ventilation, and the ventilation volume is limited, which will lead to the volume of the ventilation holes. a bit less

Method used

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  • Gas mask filter element and machining device and machining method thereof
  • Gas mask filter element and machining device and machining method thereof
  • Gas mask filter element and machining device and machining method thereof

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specific Embodiment approach 1

[0028] The present embodiment will be described below in conjunction with the drawings. A gas mask filter element processing device includes a matching drilling mechanism 1, a clamping and rotating mechanism 2, and a cleaning and finishing mechanism 3. The matching drilling mechanism 1 is connected to the right side of the cleaning and finishing mechanism 3. The tight rotating mechanism 2 is connected on the cleaning mechanism 3, and the described cooperating drilling mechanism 1 includes a drill bit punching machine 1-1, a telescopic base 1-2, a rotating screw mandrel 1-3, No. 1 motor 1-4 and telescopic Slideway 1-5, rotating screw mandrel 1-3 is connected on telescopic slideway 1-5, and the right end of rotating screw mandrel 1-3 is fixedly connected on the output shaft of No. 1 motor 1-4, No. 1 motor 1- 4. It is fixedly connected to the telescopic slideway 1-5, and the telescopic base 1-2 is threadedly connected to the rotating screw rod 1-3. The bottom surface of the telesc...

specific Embodiment approach 2

[0031] The present embodiment will be described below in conjunction with the drawings. This embodiment will further illustrate the first embodiment. The described drilling mechanism 1 also includes a lifting cylinder 1-6, and the telescopic slideway 1-5 is fixedly connected to the cylinder of the lifting cylinder 1-6. on the rod; the lifting cylinder 1-6 can drive the telescopic slideway 1-5 to lift, so that the drill bit punching machine 1-1 can be adjusted up and down on the side of the gas mask filter element, and a plurality of evenly spaced holes can be punched in the vertical direction on the side of the gas mask filter element. hole.

specific Embodiment approach 3

[0033] The present embodiment will be described below in conjunction with the drawings. This embodiment will further illustrate the second embodiment. The described coordinating drilling mechanism 1 also includes a cooling water tank 1-7 and a water mist nozzle 1-8, and the water mist nozzle 1-8 is fixedly connected. On the left side of the cooling water tank 1-7, the cooling water tank 1-7 is fixedly connected to the right side of the telescopic base 1-2, and the water mist nozzle 1-8 communicates with the inside of the cooling water tank 1-7; When drilling, the water in the cooling water tank 1-7 can be sprayed on the drill bit of the drill bit punching machine 1-1 through the water mist nozzle 1-8 to cool down the drill bit and prevent the drill bit from overheating and scalding due to rotational friction The gas mask filter element also avoids the wear and tear of the drill bit.

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Abstract

The invention relates to the technical field of gas mask filter elements, in particular to a gas mask filter element and a machining device and machining method thereof, and the gas mask filter element with a large ventilation volume can be obtained. The machining device comprises a matched drilling mechanism, a clamping and rotating mechanism and a cleaning and arranging mechanism. The method comprises the steps that 1, the gas mask filter element is clamped through multiple clamping blocks; 2, the side face of the gas mask filter element is punched through a drill bit punching machine; 3, a movable cross beam drives the punched gas mask filter element to move to a cleaning sponge; and 4, a directional motor drives the punched gas mask filter element to rotate on the cleaning sponge, so that the punched gas mask filter element is cleaned up by the cleaning sponge.

Description

technical field [0001] The invention relates to the technical field of gas mask filter elements, in particular to a gas mask filter element, a processing device and a processing method thereof. Background technique [0002] The gas mask is a common protective equipment. The filter gas mask is mainly composed of two parts: the main body of the mask and the filter element of the gas mask. The mask plays the role of sealing and isolating the outside air and protecting the mouth, nose and face. The inside of the gas mask filter is filled with activated carbon with activated carbon as the main component. Since the activated carbon has many pores of different shapes and sizes, it can absorb dust, and the surface of the pores of the activated carbon is impregnated with copper, silver, chromium metal oxides, etc. Chemical agents to absorb poisonous gas and react with it, so that the poisonous gas loses its toxicity; however, the existing gas mask filter element only has pores on on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/10A62B18/02B08B1/02B26D7/02B26F1/16
CPCA62B7/10A62B18/02B08B1/02B26D7/02B26F1/16
Inventor 张海燕
Owner 张海燕
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