CN107664320A - A kind of new dust environmental protection air draft cleaning equipment - Google Patents
A kind of new dust environmental protection air draft cleaning equipment Download PDFInfo
- Publication number
- CN107664320A CN107664320A CN201710953147.6A CN201710953147A CN107664320A CN 107664320 A CN107664320 A CN 107664320A CN 201710953147 A CN201710953147 A CN 201710953147A CN 107664320 A CN107664320 A CN 107664320A
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- CN
- China
- Prior art keywords
- environmental protection
- air draft
- cleaning equipment
- fixedly connected
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Prevention Of Fouling (AREA)
Abstract
The invention discloses a kind of new dust environmental protection air draft cleaning equipment, the present invention relates to technical field of air purification.The new dust environmental protection air draft cleaning equipment, including casing, the both sides of the cabinets cavity bottom have been fixedly connected with exhaust chamber, and sprinkling case is fixedly connected with the top of exhaust chamber, the bottom of the pumping box cavity is fixedly connected with air exhauster, exhaust chamber and purifying box and the inside for extending to purifying box are run through in the suction opeing side of the air exhauster, the inner chamber of the sprinkling case has been respectively fixedly connected with cleanser storage box and spraying machine, the new dust environmental protection air draft cleaning equipment, the rear of purifying box can be entered in air to be filtered and taste removal, and air will not directly contact air exhauster, avoid air exhauster damage this solve current existing dust environmental protection air draft cleaning equipment and can not accomplish that purification needs the air discharged while air draft, the problem of larger particles in foul atmosphere can not being rejected.
Description
Technical field
The invention belongs to technical field of air purification, more particularly to a kind of new dust environmental protection air draft cleaning equipment.
Background technology
Dust, refer to the aerial solia particle that suspends, traditionally there are many titles to dust, such as dust, dust, cigarette
Dirt, mine dust, sand dust, powder etc., these nouns do not have obvious boundary.ISO, particle diameter are less than 75 microns
Solid suspension be defined as dust, one of the main reason for presence of dust is to maintain global warming in an atmosphere, in air
Excessive or very few dust will produce disastrous effect to environment, but in live and work, industrial dust is that the mankind are good for
The natural enemy of health, it is that dust is almost found everywhere the main reason for inducing a variety of diseases.Many is split into after soil and rock decay
Tiny particle, they are along with pollen, spore and the ballooning in the air of other organic granulars.In addition, many powder
Dirt is the byproduct of industry and communications and transportation development；Also substantial amounts of dust, face are contained in the waste gas of chimney and engine exhaust
Caused by the operation in powder, stone pit etc., the volcanic ash of volcano eruption.
Dust depends on the Dust Capacity, dust route of entry, dust calmness position of human body suction to the extent of injury of human body
The factors such as physics, chemical property with dust.In numerous dust, with asbestos dirt and the dust containing free silicon dioxide is to human body
Harm is the most serious.Asbestos dirt not only causes asbestosis, and has carcinogenicity;Dust containing free silicon dioxide can cause silicosis
Disease, the dust harm to the human body containing free silicon dioxide more than 70% are bigger.The particle diameter of dust is different, and the harm to human body is not yet
Together, harm of 2 microns to 10 microns of the dust to human body is maximum.In addition, the small dust of Charged, solubility, hardness are big
The dust of dust, irregular shape, harm to the human body are larger.
Dust is active also to be had, and it is pollution air that one of it, which is crossed, endangers the health of the mankind.Elegant dust in an atmosphere is past
It is past to contain many toxic components, such as chromium, manganese, cadmium, lead, mercury, arsenic etc..After human body sucks dust, the particulate less than 5 μm, easily
Go deep into lung, cause toxic pneumonitis or silicosis, can also cause lung cancer sometimes.The pollutant of lung is deposited on once being dissolved,
Blood will be directly invaded, causes septicemia, not dissolved pollutant, it is also possible to is absorbed by cell, causes cell knot
The destruction of structure.In addition, dust can also stain building, corroded valuable ancient architecture.Drop to plant leaf surface
Dust can hinder photosynthesis, suppress its growth.
It crosses dust two is explosion hazard.According to legend, early in the windmill water mill epoch, a series of mill grains just once occurred
Dust explosion accident.To 20th century, with industrial expansion, dust explosion accident is even more of common occurrence, the kind for the dust that explodes
Class is also more and more.According to statistics, 72 times were just occurred than more serious dust in terms of the only industrial or agricultural of 1913~1973 Nian Jian U.S.
Explosion accident.Dust explosion occurs for one, Ohio starch factory within 1919, and factory building almost all is ruined, and has 43 people to die.Day
Great dust explosion accident occurs for 1952~1975 years 177 times in this altogether, adds up dead 75 people, injured 410 people.
And harm of the dust to human body is also a lot, typically there are following 4 kinds of situations：
1. pneumoconiosis
Pneumoconiosis refers to suck the disease based on lung fibrosis caused by industrial dust in process of production.Due to inhaling
Enter the difference of the quality and quantity of dust and produce different degrees of harm.The species of pneumoconiosis is a lot, wherein 12 kinds are listed in occupation
Disease, they are：Silicosis, coal-worker's pnuemoconiosis, graphite pneumoconiosis, carbon black pneumoconiosis, asbestosis, talcosis, cement lung, mica lung, Tao Gongchen
Lung, aluminosis, electric welding mixing pneumoconiosis, foundry worker pneumoconiosis.
2. dust hemachromatosis
It can be in foreign body reaction in lung tissue after the suction of some metal (iron, barium, tin etc.) dust, and continue slight fibrosis, but
Harm to the human body is smaller, and after departing from dust work, lesion can gradually disappear.
3. pulmonary lesion caused by organic dust
Different organic dusts has different biological agents, such as causes bronchial astehma, cotton dirt disease, professional hylactic pneumonia, mixed
Conjunction property pneumoconiosis etc..
4. tumor in respiratory system
The local action of dust refers to that dust acts on respiratory mucosa and causes atrophic lesion;In addition, it can also form pharyngitis, larynx
Inflammation, tracheitis etc.;Acne, epifolliculitis, pyoderma etc. can be formed by acting on skin;Metal and abrasive dust can cause cornea to damage
Wound, causes corneal sensitivity blunt and corneal clouding;Asphalt smoke can cause photosensitive dermatitis under solar radiation.The poisoning of dust
Effect refers to suck the intoxicating phenomenons caused by toxic dust such as lead, arsenic, manganese.
Protection countermeasure reply technique, process equipment, material, operating condition and the mode of dust, occupational health protection facility,
The technical measures such as personal protective equipment are optimized, combined, and take the comprehensive regulation.
Eliminate or weaken dust occurring source：From the technique for not producing dust in terms of technique and material, from non-hazardous
Or the material endangered less, it is elimination or weakens the fundamental way of dust harzard, that is, passes through technique and material and sent out from dust is eliminated
Source of students.Such as with resin sand substitute casting sand, with wet process technique replace dry technology for production (such as water mill replace dry grind,
Hydroblast, electric hydraulic punch replace mechanical chipping, using water smoke arc welding plane etc.).
Limitation, suppress dust and dust recycling：Closed conduit conveying, Sealing Arrangement processing are taken, or without prejudice to operation
Under the conditions of, semiclosed, shielding, isolation facility can be also taken, prevents dust escapes or dust is limited in subrange from reducing
Diffusion：Material drop is reduced, reduces airborne dust;Hydrophily, weak viscous material and dust should be tried one's best and take humidification, spraying, steam
The measures such as vapour, reduce transport, pulverize, sieve, mix and scale removal process in dust recycling.
Ventilation dust discharge：Dust discharge divulge information according to Work places and environmental aspect point comprehensive force ventilation and local force ventilation.
Ventilation is that cleaning fresh air is constantly made a gift to someone workplace, and the dust concentration in air is diluted, and by dirt
The air discharge of dye is outdoor, the harmful dust of Work places is diluted to corresponding maximum permissible concentration.In vented exhaust process
In, the air-flow containing harmful substance should not pass through the breathing zone of operating personnel.
Set up dust suction cleaning equipment：According to dust property, concentration, decentralization and generating capacity, using adaptable dedusting,
Cleaning equipment eliminates and purifies the dust in air, and prevents reentrainment of dust.
Personal protection：According to dust to the hazard approach of human body and injury approach, targetedly personal protection is carried out.Dust
(or poisonous substance) has three kinds to human injury's approach：First, suction, is entered in human body by respiratory tract：Second, pass through human body surface skin sweat
Gland, sebaceous glands, hair follicle enter internal;Third, eating, entered by alimentary canal internal.So it is directed to injury approach, personal protection
Countermeasure：One is turned off the approach that dust enters respiratory system.According to dust of different nature, the different types of dust-proof mouth of prestowage
Cover, respirator, (some toxic dusts should also be matched somebody with somebody and worn a gas mask);Second, contact of the barrier dust to skin.Correct wearing
(human body head is that sweat gland, sebum fat and hair follicle are relatively concentrated for work clothes (some also needs to the company's of wearing trousers, connects the work clothes of cap), the helmet
Position) glasses etc.：Third, forbid in the feed of dust work scene, smoking, drinking-water etc..
Current existing dust environmental protection air draft cleaning equipment can not accomplish that purification needs the air discharged while air draft,
And the larger particles in foul atmosphere can not be rejected, and the taste of foul atmosphere is very unpleasant, so only by purifying after
Discharge still or have very big taste, air can be polluted, and larger particle row is expelled directly out into outdoor to cause
Dust pollution, it is impossible to accomplish environmental protection, and huge pollution can be caused to air.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of new dust environmental protection air draft cleaning equipment, solve existing at present
Some dust environmental protection air draft cleaning equipments can not accomplish that purification needs the air discharged while air draft, and can not be to dirt
The problem of larger particles in air are rejected and remove peculiar smell in air.
（Two）Technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of new dust environmental protection air draft cleaning is set
It is standby, including casing, the both sides of the cabinets cavity bottom have been fixedly connected with exhaust chamber, described in two between be fixedly connected with it is net
Change case, and sprinkling case is fixedly connected with the top of exhaust chamber, the bottom of the pumping box cavity is fixedly connected with air exhauster, institute
The one end for stating air exhauster suction opeing sequentially passes through exhaust chamber and purifying box and extends to the inside of purifying box, described to spray the interior of case
Chamber has been respectively fixedly connected with cleanser storage box and spraying machine, and cleanser storage box is connected by pipeline with spraying machine, institute
The top of purifying box is stated with being fixedly connected at the top of cabinets cavity.
In order to further improve the performance of new dust environmental protection air draft cleaning equipment, the top of the casing, which is run through, to be set
Exhaust duct is equipped with, the bottom of the exhaust duct sequentially passes through the top of purifying box and extends to the inner chamber of purifying box.
In order to further improve the performance of new dust environmental protection air draft cleaning equipment, the bottom of the exhaust duct is fixed
It is connected with air purifier.
In order to further improve the performance of new dust environmental protection air draft cleaning equipment, the casing is into symmetrical structure.
In order to further improve the performance of new dust environmental protection air draft cleaning equipment, the bottom connection of the purifying box
There is air draft pipe.
In order to further improve the performance of new dust environmental protection air draft cleaning equipment, the bottom of the air draft pipe is consolidated
Surely it is connected with humidifier.
In order to further improve the performance of new dust environmental protection air draft cleaning equipment, the outlet pipe one of the spraying machine
End sequentially passes through sprinkling case and purifying box and the inner chamber for extending to purifying box.
In order to further improve the performance of new dust environmental protection air draft cleaning equipment, the inner chamber and position of the purifying box
Filter is fixedly connected with the top of air exhauster air outlet.
（Three）Beneficial effect
The invention provides a kind of new dust environmental protection air draft cleaning equipment.Possesses following beneficial effect：
（1）, the new dust environmental protection air draft cleaning equipment, be fixedly connected with exhaust chamber by the both sides of cabinets cavity bottom,
Purifying box is fixedly connected between two, sprinkling case is fixedly connected with the top of exhaust chamber, company is fixed in the bottom for being evacuated box cavity
Air exhauster is connected to, the air outlet side of air exhauster runs through exhaust chamber and purifying box and the inside for extending to purifying box, sprays case
Inner chamber has been respectively fixedly connected with cleanser storage box and spraying machine, and cleanser storage box is connected by pipeline with spraying machine, purification
With being fixedly connected at the top of cabinets cavity, this solves current existing dust environmental protection air draft cleaning equipment and can not done at the top of case
To the air that purification needs are discharged while air draft, it is impossible to the problem of being rejected to the larger particles in foul atmosphere.
（2）, the new dust environmental protection air draft cleaning equipment, air draft pipe, exhausting are communicated with by the bottom of purifying box
The bottom of pipeline is fixedly connected with humidifier, interior can be humidified while exhausting, and this solves existing at present new
Type dust environmental protection air draft cleaning equipment causes indoor the problem of excessively drying when working long hours.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the partial enlarged drawing at A in Fig. 1 of the present invention.
In figure：1- casings, 2- exhaust chambers, 3- purifying boxs, 4- sprinklings case, 5- air exhausters, 6- cleansers storage box, 7- sprinklings
Machine, 8- exhaust ducts, 9- air purifiers, 10- air draft pipes, 11- humidifiers, 12- filters.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of new dust environmental protection air draft cleaning equipment, including
Casing 1, the top of casing 1 are provided through exhaust duct 8, and the bottom of exhaust duct 8 through the top of purifying box 3 and extends to purification
The inner chamber of case 3, the inner chamber of purifying box 3 and is fixedly connected with filter 12 at the top of the air outlet of air exhauster 5, purifying box 3
Bottom is communicated with air draft pipe 10, and the bottom of air draft pipe 10 is fixedly connected with humidifier 11, and the bottom of exhaust duct 8 is fixedly connected
There is air purifier 9, the both sides of the intracavity bottom of casing 1 have been fixedly connected with exhaust chamber 2, purifying box is fixedly connected between two
3, the top of exhaust chamber 2 is fixedly connected with sprinkling case 4, and the bottom of the inner chamber of exhaust chamber 2 is fixedly connected with air exhauster 5, and air exhauster 5 is taken out
The one end in air port sequentially passes through exhaust chamber 2 and purifying box 3 and the inside for extending to purifying box 3, and the inner chamber of sprinkling case 4 is fixed respectively
Cleanser storage box 6 and spraying machine 7 are connected with, outlet pipe one end of spraying machine 7 sequentially passes through sprinkling case 4 and purifying box 3 and prolonged
The inner chamber of purifying box 3 is extended, cleanser storage box 6 is connected by pipeline with spraying machine 7, top and the inner chamber of casing 1 of purifying box 3
Top be fixedly connected.
During work, the switch of air exhauster 5 is opened, foul atmosphere is pumped into by the suction opeing of air exhauster 5 by air draft pipe 10
Purifying box 3, foul atmosphere are rejected larger particle by filter 12, are opening the switch of spraying machine 7, and spraying machine 7 is by sky
Gas cleanser is sprayed into purifying box 3, from exhaust duct 8 after being purified once again by air purifier 9 by the air after rejecting and taste removal
Discharge is outside.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of new dust environmental protection air draft cleaning equipment, including casing（1）, it is characterised in that：The casing（1）Intracavity bottom
Both sides be fixedly connected with exhaust chamber（2）, described in two between be fixedly connected with purifying box（3）, and exhaust chamber（2）Top
Portion is fixedly connected with sprinkling case（4）, the exhaust chamber（2）The bottom of inner chamber is fixedly connected with air exhauster（5）, the air exhauster
（5）One end of suction opeing sequentially passes through exhaust chamber（2）And purifying box（3）And extend to purifying box（3）Inside, the sprinkling case
（4）Inner chamber be respectively fixedly connected with cleanser storage box（6）And spraying machine（7）, and cleanser storage box（6）Pass through pipeline
With spraying machine（7）Connection, the purifying box（3）Top and casing（1）It is fixedly connected at the top of inner chamber.
A kind of 2. new dust environmental protection air draft cleaning equipment according to claim 1, it is characterised in that：The casing（1）
Top be provided through exhaust duct（8）, the exhaust duct（8）Bottom run through purifying box（3）Top and extend to purification
Case（3）Inner chamber.
A kind of 3. new dust environmental protection air draft cleaning equipment according to claim 2, it is characterised in that：The exhaust duct
（8）Bottom be fixedly connected with air purifier（9）.
A kind of 4. new dust environmental protection air draft cleaning equipment according to claim 1, it is characterised in that：The casing（1）
Into symmetrical structure.
A kind of 5. new dust environmental protection air draft cleaning equipment according to claim 1, it is characterised in that：The purifying box
（3）Bottom be communicated with air draft pipe（10）.
A kind of 6. new dust environmental protection air draft cleaning equipment according to claim 1, it is characterised in that：The air draft pipe
（10）Bottom be fixedly connected with humidifier（11）.
A kind of 7. new dust environmental protection air draft cleaning equipment according to claim 1, it is characterised in that：The spraying machine
（7）Outlet pipe one end sequentially pass through sprinkling case（4）And purifying box（3）And extend to purifying box（3）Inner chamber.
A kind of 8. new dust environmental protection air draft cleaning equipment according to claim 1, it is characterised in that：The purifying box
（3）Inner chamber and be located at air exhauster（5）Filter is fixedly connected with the top of air outlet（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953147.6A CN107664320A (en) | 2017-10-13 | 2017-10-13 | A kind of new dust environmental protection air draft cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953147.6A CN107664320A (en) | 2017-10-13 | 2017-10-13 | A kind of new dust environmental protection air draft cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107664320A true CN107664320A (en) | 2018-02-06 |
Family
ID=61098254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710953147.6A Pending CN107664320A (en) | 2017-10-13 | 2017-10-13 | A kind of new dust environmental protection air draft cleaning equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107664320A (en) |
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Application publication date: 20180206 |