CN208599019U - A kind of lead steam protective face mask - Google Patents
A kind of lead steam protective face mask Download PDFInfo
- Publication number
- CN208599019U CN208599019U CN201821010048.0U CN201821010048U CN208599019U CN 208599019 U CN208599019 U CN 208599019U CN 201821010048 U CN201821010048 U CN 201821010048U CN 208599019 U CN208599019 U CN 208599019U
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- Prior art keywords
- bottle body
- mask
- protective face
- layer
- air inlet
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Abstract
The utility model discloses a kind of lead steam protective face masks, including being equipped with safety cap, the head-shield of goggles and mask, it further include air purifier, head-shield is arranged using integrated sealing, goggles and mask are bulge-structure, there is gap with face, exhaust apparatus is provided on the side of safety cap, air inlet is provided on mask, air purifier includes bottle body, filter assemblies, air inlet pipe and gas-guide tube, bottle body includes upper bottle body and lower bottle body, filter assemblies are removably attachable between upper bottle body and lower bottle body, absorbing liquid is contained in lower bottle body, the outlet side of air inlet pipe extends to absorbing liquid bottom, the inlet end of gas-guide tube extends in upper bottle body, outlet side is connected to the air inlet of mask.When there are when lead steam in air, using the protective face mask, lead and its compound in air filtering can be effectively crossed, and suitable air circulation in mask is kept by exhaust fan, practitioner's lead poisoning is prevented, and improves comfort level and safety that operating personnel wears protective face mask.
Description
Technical field
The utility model belongs to technical field of safety protection, especially a kind of lead steam protective face mask.
Background technique
The market pot of smelting plumbing and electrolytic lead workshop in process of production, have lead steam to distribute, work as waste gas collection device
When failure, lead steam meeting Quick diffusing is condensed into the aerosol of white smoke shape, the oxidation of this aerosol state into air
Object once passes through breathing and digestive system enters human body, will be deposited in the internal organ and bone of people, more than it is a certain amount of when cause
The slow poisonings disease such as anaemia, headache, viscera, neural paralysis.
At present to the protection of Lead in Air, anti-dust mask is mainly used, protection position is not perfect, and effect is undesirable, and needs
Often replacement filter core, higher operating costs.
Utility model content
In order to avoid lead steam leakage generates injury to human body, and solves existing lead protection apparatus and protects position not perfect,
The problem of effect is undesirable and higher operating costs, the utility model provides a kind of lead steam protective face mask, can be conveniently
Lead steam leakage is protected, and protection position is wide, use cost is low, security reliability with higher, it can effective guarantee
The personal safety of operating personnel.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of lead steam protective face mask, including set
Have the head-shield of safety cap, goggles and mask, further include air purifier, head-shield is arranged using integrated sealing, goggles and
Mask is bulge-structure, has gap with face, is provided with exhaust apparatus on the side of safety cap, is provided with air inlet on mask
Mouthful, air purifier includes bottle body, filter assemblies, air inlet pipe and gas-guide tube, and bottle body includes upper bottle body and lower bottle body, filter assemblies
It is removably attachable between upper bottle body and lower bottle body, absorbing liquid is contained in lower bottle body, the outlet side of air inlet pipe extends to absorbing liquid
The inlet end of bottom, gas-guide tube extends in upper bottle body, and outlet side is connected to the air inlet of mask.
In the utility model, threaded connection is can be used in the connection between upper bottle body, lower bottle body and filter assemblies, as long as can
Filter assemblies and upper bottle body and lower bottle body is set to constitute one by air inlet pipe air inlet, the connected component of gas-guide tube outlet.
Preferably, above-mentioned lead steam protective face mask, the material at head-shield remaining position in addition to safety cap, goggles and mask
Silica gel is selected, the lower end of head-shield is provided with strainer.Silica gel material is selected reliably to improve the leakproofness of protector, tear resistance and relax
Moderately high, strainer can prevent air from entering mask from head-shield lower end, influence protection effect.
Preferably, above-mentioned lead steam protective face mask, exhaust apparatus include exhaust fan and energy storage battery, and exhaust fan setting exists
In the Blower Housing being connected to safety cap, on the helmet shell of connectivity part use porous structure, it is ensured that air circulation it is same
When prevent from hair to be involved in blower improving safety, exhaust fan is driven by the energy storage battery that is arranged on safety cap, outside energy storage battery
Charge port and start-stop button are provided on shell, charging is convenient, and fan can be kept in mask when rotating in micro-vacuum state, air stream
The general character is good, and human exhaled breath and sweat gas can be discharged in time, increases safety and comfort level.
Preferably, above-mentioned lead steam protective face mask, mask outer layer are provided with air inlet, and middle layer is removable filter
Layer, filter layer is from respectively the first nonwoven layer, active carbon layer, spongy layer and the second nonwoven layer, mask internal layer are inside outside
Grid is breathed, breathing grid is flexibly connected with mask, is replaced convenient for filter layer from breathing grid side, and be conducive to guarantee entire
The tightness of mask.
It is harmless in the optional this field of absorbing liquid in the utility model, and lead and its compound can be carried out
The absorbent of absorption.Preferably, above-mentioned lead steam protective face mask, absorbing liquid select vinegar, on the one hand can be used as lead and its change
The absorbent of object is closed, another aspect small part vinegar sucking human body helps to exclude internal lead poisoning.
Preferably, above-mentioned lead steam protective face mask, bottle body are transparent plastic bottle, are conducive to observation absorbing liquid storage and filtering
Effect, is replaced convenient for absorbing liquid, and use is safe.
Preferably, above-mentioned lead steam protective face mask, filter assemblies include the soft filtering of article carrying piece and its interior fixed setting
Body forms opposite sealing structure conducive to bottle body and air inlet pipe, can prevent absorbing liquid wherein soft filtering body uses soft body structure
Into gas-guide tube, soft filtering body is covering body, from being outside inside respectively rubber layer, spongy layer and active carbon layer, is opened in rubber layer
Equipped with stomata, active carbon is in uniform pearl particles shape.The tart flavour of vinegar on the one hand can be effectively removed using the filter assemblies, separately
On the one hand lead and its compound be may filter that, guarantees the cleannes of air.
Preferably, the air inlet pipe input end of above-mentioned lead steam protective face mask, air purifier is provided with sponge filter tip,
Coarse filtration can be carried out to the lead dust in air, reduce the loss of absorbing liquid.
The utility model further includes the other components that can make lead steam protective face mask normal use, is the normal of this field
Advise technological means.
The utility model has the beneficial effects that the lead steam protective face mask can be used for the market pot and electrolytic lead of smelting plumbing
Security protection when workshop lead steam leaks, has that protection position is wide, use cost is low, comfort level is high and highly reliable excellent
Point, can effective guarantee operating personnel personal safety.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model lead steam protective face mask；
Fig. 2 is the side structure schematic diagram of the utility model lead steam protective face mask；
In figure: 1. upper bottle bodies, 2. lower bottle bodies, 3. absorbing liquids, 4. filter assemblies, 5. air inlet pipe, 51. sponge filter tips, 6.
Gas-guide tube, 7. masks, 71. air inlets, 8. goggles, 9. safety caps, 10. exhaust apparatus, 101. exhaust fans, 102. accumulation of energys electricity
Pond, 103. charge ports, 104. start-stop buttons, 11. strainers.
Specific embodiment
Below with reference in the utility model embodiment attached drawing and specific embodiment to the utility model carry out clearly
Description, description here is used merely to explain the utility model, but is not intended to limit the scope of the present invention.Based on this reality
With the embodiment in novel, those skilled in the art's every other implementation obtained without making creative work
Example, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of this utility model.
As shown in Figs. 1-2, lead steam protective face mask, the head-shield including being equipped with safety cap 9, goggles 8 and mask 7, is also wrapped
Air purifier is included, head-shield is arranged using integrated sealing, and goggles 8 and mask 7 are bulge-structure, between having with face
Gap is provided with exhaust apparatus 10 on the side of safety cap 9, is provided with air inlet 71 on mask 7, air purifier include bottle body,
Filter assemblies 4, air inlet pipe 5 and gas-guide tube 6, bottle body include upper bottle body 1 and lower bottle body 2, and filter assemblies 4 are removably attachable to
Between bottle body 1 and lower bottle body 2, absorbing liquid 3 is contained in lower bottle body 2, the outlet side of air inlet pipe 5 passes through filter assemblies 4 by upper bottle body 1
3 bottom of absorbing liquid is extended to, the inlet end of gas-guide tube 6 extends in upper bottle body 1, and outlet side is connected to the air inlet 71 of mask 7.
The material selection silica gel at head-shield remaining position in addition to safety cap 9, goggles 8 and mask 7, the lower end of head-shield is provided with
Strainer 11.Exhaust apparatus 10 includes exhaust fan 101 and energy storage battery 102, and exhaust fan 101, which is arranged in, to be connected to safety cap 9
In Blower Housing, porous structure is used on 9 shell of safety cap of connectivity part, exhaust fan 101 is by the accumulation of energy that is arranged on safety cap 9
Battery 102 drives, and is provided with charge port 103 and start-stop button 104 on energy storage battery shell.7 outer layer of mask is provided with air inlet
71, middle layer be removable filter layer, filter layer from outside inside be respectively the first nonwoven layer, active carbon layer, spongy layer and
Second nonwoven layer, 7 internal layer of mask are breathing grid, and breathing grid is flexibly connected with mask 7.Absorbing liquid 3 selects vinegar.Bottle body
For transparent plastic bottle.Filter assemblies 4 include the soft filtering body of article carrying piece and its interior fixed setting, and soft filtering body is covering body, from
Outside inside it is respectively rubber layer, spongy layer and active carbon layer, stomata is offered in rubber layer, active carbon is in uniform pearl particles
Shape.The input end of air inlet pipe 5 is provided with sponge filter tip 51.
Operating personnel packs on entire head in head-shield when use, tenses head-shield lower part with strainer 11, exhaust fan 101 is logical
The driving of energy storage battery 102 is crossed, is in micro-vacuum state in mask, by air inlet 71 and gas-guide tube after pressing the starting of start-stop button 104
6 outlet side is connected to, and after the 51 primary filtration lead dust of sponge filter tip of air inlet pipe 5, is reacted into absorbing liquid 3 with vinegar,
Most of lead and its compound are removed, removes the tart flavour of vinegar through filter assemblies 4 thereafter, and further purifies laggard inlet shroud 7,
It sucks human body, human exhaled breath and sweat gas after mask 7 further filtering taste removal to be discharged outside mask by exhaust fan 101, using finishing
Press start-stop button 104 again afterwards, exhaust fan 101 stops operating, when energy storage battery 102 is out of power, can by charge port 103 into
Row charging.
The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is also not necessarily limited to disclosed embodiment.Without departing from the scope and spirit of illustrated embodiment, this technology is led
Many modifications and changes are obvious for the those of ordinary skill in domain.
Claims (8)
1. a kind of lead steam protective face mask, the head-shield including being equipped with safety cap, goggles and mask, it is characterised in that: further include
Air purifier, head-shield are arranged using integrated sealing, and goggles and mask are bulge-structure, have gap, peace with face
Be provided with exhaust apparatus on the side of full cap, be provided with air inlet on mask, air purifier include bottle body, filter assemblies, into
Tracheae and gas-guide tube, bottle body include upper bottle body and lower bottle body, and filter assemblies are removably attachable between upper bottle body and lower bottle body, under
Absorbing liquid is contained in bottle body, the outlet side of air inlet pipe extends to absorbing liquid bottom, and the inlet end of gas-guide tube extends in upper bottle body, out
Gas end is connected to the air inlet of mask.
2. a kind of lead steam protective face mask according to claim 1, it is characterised in that: head-shield except safety cap, goggles and
The material selection silica gel at remaining outer position of mask, the lower end of head-shield is provided with strainer.
3. a kind of lead steam protective face mask according to claim 1, it is characterised in that: exhaust apparatus includes exhaust fan and storage
Energy battery, exhaust fan are arranged in the Blower Housing being connected to safety cap, and porous structure is used on the helmet shell of connectivity part,
Exhaust fan is driven by the energy storage battery being arranged on safety cap, is provided with charge port and start-stop button on energy storage battery shell.
4. a kind of lead steam protective face mask according to claim 1, it is characterised in that: mask outer layer is provided with air inlet,
Middle layer be removable filter layer, filter layer from outside inside be respectively the first nonwoven layer, active carbon layer, spongy layer and second
Nonwoven layer, mask internal layer are breathing grid, and breathing grid is flexibly connected with mask.
5. a kind of lead steam protective face mask according to claim 1, it is characterised in that: absorbing liquid selects vinegar.
6. a kind of lead steam protective face mask according to claim 1, it is characterised in that: bottle body is transparent plastic bottle.
7. a kind of lead steam protective face mask according to claim 1, it is characterised in that: filter assemblies include article carrying piece and its
The soft filtering body of interior fixed setting, soft filtering body be covering body, from outside inside be respectively rubber layer, spongy layer and active carbon layer,
Stomata is offered in rubber layer, active carbon is in uniform pearl particles shape.
8. a kind of lead steam protective face mask according to claim 1, it is characterised in that: the inlet end of air inlet pipe is provided with sea
Continuous filter tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010048.0U CN208599019U (en) | 2018-06-28 | 2018-06-28 | A kind of lead steam protective face mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010048.0U CN208599019U (en) | 2018-06-28 | 2018-06-28 | A kind of lead steam protective face mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599019U true CN208599019U (en) | 2019-03-15 |
Family
ID=65667189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821010048.0U Expired - Fee Related CN208599019U (en) | 2018-06-28 | 2018-06-28 | A kind of lead steam protective face mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208599019U (en) |
-
2018
- 2018-06-28 CN CN201821010048.0U patent/CN208599019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |