CN213527202U - Dust keeper for mining - Google Patents

Abstract

The utility model discloses a dust keeper is used in mining, its technical scheme is: including miner's safety helmet body and filtration container, the body top is equipped with the fixed slot, the fixed slot upper end is equipped with the filtration container, convex design in the middle of the fixed slot, filter the container card in convex design in the middle of the fixed slot, the body front end is equipped with the miner's lamp, the lower extreme of miner's lamp is equipped with the goggles, the goggles lower extreme is equipped with the protective face mask, the protective face mask front end is equipped with the breather pipe, the body lower extreme is equipped with the hasp, it is equipped with the gas outlet to filter the container rear side, be equipped with the bayonet socket between gas outlet and the breather pipe, breather pipe and filtration container pass through bayonet socket swing joint, and a dust keeper: the air purifier is beneficial to preventing fine dust from entering the lung, thereby purifying air, preventing the miner from inhaling the dust to cause lung dust diseases and the like, and playing a role in guaranteeing the health of the miner.

Description

Dust keeper for mining

Technical Field

The utility model relates to a mining field of preventing dust, concretely relates to dust keeper is used in mining.

Background

Nowadays, with the development of coal mine industry, people pay more and more attention to the life safety of workers working under a mine, the workers work under the environment of a large amount of dust for a long time, masks are also used under the mine, so-called masks are generally worn at the oral nose part and used for filtering air entering the oral nose so as to achieve the purpose of preventing harmful gas smell from flying into the oral nose of a wearer, but the masks used under the mine in the current market have some problems.

The prior art has the following defects: the existing dustproof device cannot be worn on the mouth and the nose more firmly by using the mask, cannot effectively isolate tiny toxic particles, cannot avoid the damage of small dust to a human body, then can possibly cause diseases such as lung dust diseases and threatens the health of workers, is not firm, and has the problem of easy damage due to collision in a mine.

Therefore, it is necessary to invent a dust-proof device for mining.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a dust keeper is used in mining through non-woven fabrics filtering material, electret fiber filtering material, active carbon filtering material and protective mask to solve and can not keep apart small poisonous granule, can't avoid little dust to the injury of human body, then can cause diseases such as lung dust disease, threaten to the workman is healthy, the not firm problem of gauze mask.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a dust keeper is used in mining, includes miner's safety helmet body and filters the container, the body top is equipped with the fixed slot, the fixed slot upper end is equipped with filters the container, convex design in the middle of the fixed slot, filter the container card in convex design in the middle of the fixed slot, the body front end is equipped with the miner's lamp, the lower extreme of miner's lamp is equipped with the goggles, the goggles lower extreme is equipped with the protective face mask, the protective face mask front end is equipped with the breather pipe, the body lower extreme is equipped with the hasp, it is equipped with the gas outlet to filter the container rear side, be equipped with the bayonet socket between gas outlet and the breather pipe.

Preferably, the filter container front side is equipped with the air inlet, the inside filter screen of three groups that is equipped with of filter container, three groups the filter screen from left to right inside is equipped with non-woven fabrics filtering material, electret fiber filtering material and active carbon filtering material in proper order.

Preferably, one side of the fixing groove is provided with a first screw disc, a first screw is arranged on the first screw disc, the first screw disc is movably connected with the fixing groove through the first screw, one end of the fixing groove is provided with a rotating wheel, an elastic rope is arranged on the first screw disc, and the elastic rope is movably connected with the rotating wheel.

Preferably, a second screw disc is arranged on the main body, a second screw is arranged on the second screw disc, and the miner lamp is movably connected with the second screw disc through the second screw.

Preferably, the miner lamp is provided with an LED lamp source, and the top end of the miner lamp is provided with a switch key.

Preferably, the protective mask and the vent pipe are made of rubber materials, and the protective glasses are provided with the anti-fog films.

The utility model has the advantages that:

the utility model adopts the filtering container which is light, easy to carry and head-wearing, not only the wearing is simple, but also the space is saved;

the non-woven fabric filter material has the advantages of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like, is mainly used for filtering large particles in air, and is an electret fiber filter material, wherein electrets refer to dielectric materials capable of storing space charges and dipole charges for a long time, and have the characteristic of generating electrostatic acting force under the condition of no external electric field, the electret fiber filter material has high efficiency and low resistance, directly attracts charged particles in the air and captures the charged particles or induces neutral particles in the air to generate polarity and then captures the charged particles in the air in addition to the original mechanical blocking effect, so that submicron particles in the air are effectively filtered, the filtering efficiency is obviously improved under the condition of not increasing air resistance, the adsorption capacity of the activated carbon filter material is strong, and various harmful gases can be rapidly treated, effective clean air, the rubber material of protective mask can closely laminate face to can not cause too big pressure to face, generally all be difficult for the allergy, be difficult for rotten moreover.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a schematic diagram of a filtering apparatus according to the present invention;

FIG. 3 is an overall view of the mining lamp provided by the present invention;

fig. 4 is a side view of the filtering container and the fixing groove provided by the present invention;

fig. 5 is a front view of the filtering container and the fixing groove provided by the present invention.

In the figure: the anti-fog lamp comprises a body 1, a filtering container 2, a fixing groove 3, a miner lamp 4, a pair of protective glasses 5, a pair of protective masks 6, a pair of lock catches 7, a ventilating pipe 8, a pair of air outlets 9, a bayonet 10, an air inlet 11, a filter screen 12, a non-woven fabric filtering material 13, a electret fiber filtering material 14, an activated carbon filtering material 15, a first screw disc 16, a first screw 17, a rotating wheel 18, a bungee cord 19, a second screw disc 20, a second screw 21, a LED lamp source 22, a switch button 23, a rubber material 24 and an anti-fog film 25.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-5, the utility model provides a mining dust keeper, including miner's safety helmet body 1 and filtering container 2, body 1 top is equipped with fixed slot 3, fixed slot 3 upper end is equipped with filtering container 2, the circular arc design in the middle of the fixed slot 3, filtering container 2 card is in the circular arc design in the middle of the fixed slot 3, body 1 front end is equipped with miner's lamp 4, the lower extreme of miner's lamp 4 is equipped with protective glass 5, the protective glass lower extreme is equipped with protective mask 6, protective mask 6 front end is equipped with breather pipe 8, body 1 lower extreme is equipped with hasp 7, filtering container 2 rear side is equipped with gas outlet 9, be equipped with bayonet 10 between gas outlet 9 and breather pipe 8, breather pipe 8 and filtering container 2 are through bayonet 10 swing joint;

further, the front side of the filter container 2 is provided with an air inlet 11, which facilitates air entering and filtering, three groups of filter nets 12 are arranged inside the filter container 2, three groups of filter nets 12 are sequentially provided with a non-woven fabric filter material 13, an electret fiber filter material 14 and an activated carbon filter material 15 from left to right, the non-woven fabric filter material 13 has the advantages of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no stimulation, rich color, low price, recycling and the like, is mainly used for filtering large particles in air, the electret fiber filter material 14, an electret is a dielectric material capable of storing space charges and dipole charges for a long time, and has the characteristic of generating electrostatic acting force under the condition of no external electric field, the electret fiber filter material has high efficiency and low resistance, and has the function of mechanical blocking, the filter screen 12 is mainly used for fixing the non-woven fabric filter material 13, the electret fiber filter material 14 and the activated carbon filter material 15 in the filter container 2;

further, a first screw disc 16 is arranged on one side of the fixing groove 3, a first screw 17 is arranged on the first screw disc 16, the first screw disc 16 is movably connected with the fixing groove 3 through the first screw 17, a rotating wheel 18 is arranged at one end of the fixing groove 3, an elastic rope 19 is arranged on the first screw disc 16, the elastic rope 19 is movably connected with the rotating wheel 18, the first screw disc 16 is mainly used for fixing the elastic rope 19 and the fixing groove 3, the first screw 17 is used for fixing the first screw disc 16 and the fixing groove 3, the elastic rope 19 is used for fixing the filtering container 2, and the rotating wheel 18 is used for controlling the length of the elastic rope;

further, a second screw disk 20 is arranged on the main body 1 and fixedly connected with the main body 1 for fixing the mine lamp 4, a second screw 21 is arranged on the second screw disk 20, the mine lamp 4 is movably connected with the second screw disk 20 through the second screw 21, the second screw 21 mainly fixes the mine lamp 4 on the second screw disk 20, and then fixes the mine lamp 4 on the main body 1;

furthermore, the miner's lamp 4 is provided with an LED lamp source 22, has small volume, low power consumption, environmental protection, firmness and durability, and is mainly used for illumination, and the top end of the miner's lamp 4 is provided with a switch button 23, so that the lamp source 22 can be conveniently turned on for illumination;

further, protective face mask 6 and breather pipe 8 all adopt rubber material 24, and rubber material 24 can closely laminate face to can not lead to the fact too big pressure to the face, generally all are difficult for anaphylactic, and difficult rotten moreover, be equipped with antifog coating 25 on protective goggles 5, it is antistatic, difficult be infected with the dust, antireflection, anti-dazzle light effect.

The utility model discloses a use as follows: when using the utility model discloses the time miner workman takes up main part 1, put into the convex design of fixed slot 3 with filter container 2, stretch cord 19 is through first screw 17 and first screw dish 16 swing joint fixed slot 3, filter container 2 fixes on fixed slot 3 through stretch cord 19, pass through bayonet socket 10 swing joint gas outlet 9 with breather pipe 8 one side, the miner wears main part 1 overhead, adjust the fitting mouth nose of protective face mask 6, press switch button 23 lightly, open LED light source 22, the air passes through air inlet 11, reach non-woven fabrics filtering material 13 in proper order through the filter screen, electret fiber filtering material 14, activated carbon filtering material 15, pass through gas outlet 9, through breather pipe 8, protective face mask 6, breathe and get into human lung, non-woven fabrics filtering material 13 has dampproofing, ventilative, pliable and tough, light, combustion-supporting not, easy decomposition, nontoxic nonirritating nature does not have, non-irritant nature, The electret fiber filter material 14 has high efficiency and low resistance, and in addition to the original mechanical blocking effect, the electret fiber filter material can directly attract charged particles in the air and capture the charged particles by electric power or induce neutral particles in the air to generate polarity and then capture the neutral particles, so that the submicron particles in the air are effectively filtered, the filtering efficiency is obviously improved under the condition of not increasing air resistance, the adsorption capacity of the activated carbon filter material 15 is strong, various harmful gases can be quickly treated, the air is effectively cleaned, and the electret fiber filter material 13, the electret fiber filter material 14, the filter material and the like are mainly used for filtering large particles in the air, The active carbon filtering material 15 effectively isolates and filters micro-sized toxic particles, and ensures the health of miners.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (6)

1. The utility model provides a dust keeper for mining, includes miner's safety helmet body (1) and filter container (2), its characterized in that: the novel mine lamp is characterized in that a fixing groove (3) is formed in the top end of the body (1), a filtering container (2) is arranged at the upper end of the fixing groove (3), the middle of the fixing groove (3) is designed in a circular arc shape, the filtering container (2) is clamped in the middle of the fixing groove (3), a miner lamp (4) is arranged at the front end of the body (1), protective glasses (5) are arranged at the lower end of the miner lamp (4), protective masks (6) are arranged at the lower ends of the protective masks (6), ventilating pipes (8) are arranged at the front ends of the protective masks (6), lock catches (7) are arranged at the lower ends of the body (1), a gas outlet (9) is formed in the rear side of the filtering container (2), bayonets (10) are formed between the gas outlet (9) and the ventilating.

2. The mining dust keeper of claim 1, characterized in that: filter container (2) front side is equipped with air inlet (11), filter container (2) inside is equipped with three filter screens (12), three groups filter screen (12) from left to right inside is equipped with non-woven fabrics filtering material (13), electret fiber filtering material (14) and active carbon filtering material (15) in proper order.

3. The mining dust keeper of claim 1, characterized in that: fixed slot (3) one side is equipped with first screw dish (16), be equipped with first screw (17) on first screw dish (16), first screw dish (16) are through first screw (17) swing joint fixed slot (3), fixed slot (3) one end is equipped with runner (18), be equipped with stretch cord (19) on first screw dish (16), stretch cord (19) swing joint runner (18).

4. The mining dust keeper of claim 1, characterized in that: the mining lamp is characterized in that a second screw disc (20) is arranged on the body (1), a second screw (21) is arranged on the second screw disc (20), and the mining lamp (4) is movably connected with the second screw disc (20) through the second screw (21).

5. The mining dust keeper of claim 1, characterized in that: an LED lamp source (22) is arranged on the miner lamp (4), and a switch key (23) is arranged at the top end of the miner lamp (4).

6. The mining dust keeper of claim 1, characterized in that: the protective face mask (6) and the vent pipe (8) are both made of rubber materials (24), and an anti-fog film (25) is arranged on the protective goggles (5).

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