CN202951141U

CN202951141U - Anti-poison respirator

Info

Publication number: CN202951141U
Application number: CN 201220621347
Authority: CN
Inventors: 努尔买买提·热哈曼
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-22
Filing date: 2012-11-22
Publication date: 2013-05-29
Anticipated expiration: 2022-11-22

Abstract

The utility model discloses a respirator, in particular to an anti-poison respirator. The anti-poison respirator comprises an elastic band, one-way air outlets and a sealed respirator. The upper port of a breather pipeline is connected with the sealed respirator in a sealed and sticking mode, the lower port of the breather pipeline is connected with an poison gas decomposition pot opening through threads, a poison gas decomposition layer is arranged on the upper end portion of the pot body, and pneumatic tubes which are evenly distributed on the poison gas decomposition layer are connected with a wet-type filtering layer which is arranged in the pot body in a sealed mode. The anti-poison respirator is reasonable and compact in structure, simple in manufacturing, low in cost, high in use ratio and convenient to carry, effectively protects health and life security of a user in a poisonous or bad environment, is suitable for working in fields of mines, cement, chemical engineering and the like and is carried and used in places with environments such as firefighting, environment-friendly cleaning, agricultural spraying and the like.

Description

Anti-poison respirator

Technical field

Anti-poison respirator in the utility model relates to the healthy and life security of numerous labourers, be suitable for being operated in the fields such as mine, cement, chemical industry, the poor places of environment such as fire-fighting, environment-protecting clean, agricultural spray medicine, being technological improvement on a kind of existing anti-dust respirator basis, increasing novel, the safe and effective anti-poison respirator after function, is a kind of easy to carry, appliances for labor protection that dust proof and gas defence efficiency is very high.

Background technology

The anti-poison respirator of all kinds used at present, volume is large, carry work or motion is inconvenient, these mouth masks and periphery after isolating fully, provide oxygen be main, effective storage life is shorter, cost is high, in the air-breathing and exhaust process of user, often occurs that peripheral air stream imports into, makes the user discomfort to occur.

Summary of the invention

The purpose of this utility model is to provide a kind of anti-poison respirator; reasonable and compact in structure; simple owing to manufacturing, cost is very low, utilization rate is high, easy to carry; effectively protect user's health and lives safety under poisonous or adverse circumstances; be suitable for being operated in the fields such as mine, cement, chemical industry, the poor places of environment such as fire-fighting, environment-protecting clean, agricultural spray medicine portably use.

The purpose of this utility model is achieved in that a kind of anti-poison respirator, comprise the anti-poison respirator with elastic webbing, one-way exhaust mouth and sealing mask, it is characterized in that: the vent line upper port is bonding with the sealing mask sealing, lower port is decomposed the tank mouth with poison gas and is threaded, the poison gas decomposition layer is arranged on the upper-end part of driving of tank body, and on the poison gas decomposition layer, the appendix of uniform design is connected sealing with the wet filter layer in tank body.

The accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is the utility model master TV structure schematic diagram;

The specific embodiment

A kind of anti-poison respirator, as shown in drawings, comprise the anti-poison respirator with elastic webbing 1, one-way exhaust mouth 3 and sealing mask 2, vent line 4 upper port are bonding with sealing mask 2 sealings, lower port is decomposed tank mouth 6 with poison gas and is threaded, poison gas decomposition layer 5 is arranged on the upper-end part of driving of tank body 7, and the appendix 8 of uniform design on poison gas decomposition layer 5 is connected sealing with the wet filter layer in tank body 7.The absorption bed of material 10 and pure qi (oxygen) water 9 are housed in tank body 7, and poison gas decomposition layer 5 is equipped with special filter cotton, and the bottom of wet filter layer is the absorption bed of material, and upper strata is the pure qi (oxygen) water layer.

Described elastic webbing 1, the good sealing mask 2 of one-way exhaust mouth 3 sealings, a kind of environment-friendly materials are made, vent line 4 wants that material is reliable, upper and lower port connection positive confinement, with telescopicing performance; Sealing mask 2 elastic webbing 1 length can be adjusted arbitrarily, and air-flow, air-flow from outside to inside that one-way exhaust mouth 3 in the one-way ventilating state, only leads to from inside to outside at any time are same anything but; Cross the air-flow filtered and only enter in tank from appendix 8, the product that the absorption bed of material 10 and pure qi (oxygen) water 9 are specially treated; When poisonous or adverse circumstances are used anti-poison respirator, the poison gas of holding back more than 50% through poison gas decomposition layer 5 with mephitical air-flow, in the pure qi (oxygen) water 9 that all the other air-flows arrive with the absorption bed of material 10 through appendixs 8, become 100% oxygen through decomposition, oxygen arrives in sealing mask 2, to the user, provides pure oxygen through vent line 4, the logical one-way exhaust mouth of user institute waste air 3 row places.

Can according to actual needs, to above-mentioned anti-poison respirator, do further optimization and improvement:

As shown in drawings, above-mentioned anti-poison respirator poison gas decomposes tank and hanging clamp is set, also the belt-type structure can be set according to service condition, and poison gas decomposes tank volume and is traditionally arranged to be 2-3 liter, dress and just can by 1/3 pure qi (oxygen) water 9 and 1/4 the absorption bed of material 10; Poison gas decomposition layer 5 upper covers generally are made as compression joint type, according to user's demand, also can be designed to the screw-type gland, but the gland upper surface must be provided with enough passages, the passage area generally is no less than 2/5 of the gland gross area.

Claims

1. an anti-poison respirator, comprise the anti-poison respirator with elastic webbing (1), one-way exhaust mouth (3) and sealing mask (2), it is characterized in that: vent line (4) upper port and sealing mask (2) seal bonding, lower port and decompose tank mouth (6) with poison gas and be threaded, poison gas decomposition layer (5) is arranged on the upper-end part of driving of tank body (7), and on poison gas decomposition layer (5), the appendix (8) of uniform design is connected sealing with the wet filter layer in tank body (7).

2. anti-poison respirator according to claim 1, is characterized in that: the absorption bed of material (10) and pure qi (oxygen) water (9) are housed in tank body (7).

3. anti-poison respirator according to claim 1, it is characterized in that: poison gas decomposition layer (5) is equipped with special filter cotton.

4. anti-poison respirator according to claim 1 is characterized in that: the bottom of wet filter layer is the absorption bed of material, and upper strata is the pure qi (oxygen) water layer.