Utility model content
For the deficiencies in the prior art, this utility model provides a kind of dust-collecting air adjustment equipment, and this equipment can not only
There is temp regulating function and the humidity adjusting function of traditional air conditioner, realize the process goal of manufacturing enterprise, and be provided with and remove
Dirt function is it is achieved that the demand of the occupational health of employee and environmental protection.
The technical solution of the utility model is as follows: a kind of dust-collecting air adjustment equipment, this equipment is from return air inlet a to air outlet
Be sequentially communicated be provided with primary retirn air section, filtering drum dust removing fillter section, filter cylinder bypass section, return air fan section, exhaustion section, fresh air section,
Fresh air fillter section, surface cooling section, bringing-up section, secondary return air section, breeze fan section, flow equalization section, muffler section, air supply section, in workshop
Return air duct is connected with the return air inlet a of this equipment, and the air outlet of air supply section is connected with the air supply duct in workshop.
Further, it is provided with hand_pneumatic valve a at described return air inlet a;It is provided with filter cylinder inside filtering drum dust removing fillter section;Filter cylinder
Bypass section is provided with return air inlet b, is provided with Electric air valve b at return air inlet b, and filter cylinder bypass intrasegmental part is provided with return air fan;Exhaustion section one
Side is provided with exhaust outlet, and inside is provided with unit and mixes air port;Fresh air section is provided with fresh wind port, and fresh wind port is connected with outside air;Fresh air mistake
Filter intrasegmental part is provided with filter;Setting surface cooler inside surface cooling section;Setting heater inside bringing-up section;Secondary return air section side sets
There is return air inlet, at return air inlet, be provided with electrically operated valve b, exhaust outlet is connected with return air inlet c through exhaust duct;Breeze fan intrasegmental part sets
There is breeze fan;It is provided with homogenizing plate inside flow equalization section;It is provided with deafener inside muffler section.
Further, described filter cylinder is installed by the way of horizontal series.
Further, the deafener described in described deafener is all to flow noise elimination blade, described all stream noise elimination leaf packet
Include noise elimination orifice plate, described noise elimination orifice plate side is provided with all stream end socket with air vent, the built-in noise elimination cotton of noise elimination orifice plate.
Further, described equipment is arranged on workshop interior, and fresh wind port is in communication with the outside through fresh air pipeline, in fresh wind tube
At road junction, stormproof louvre or rain-proof elbow are installed in setting.
The beneficial effects of the utility model are as follows: this utility model provides a kind of dust-collecting air adjustment equipment, not only has
The temp regulating function of traditional air conditioner and humidity adjusting function, realize the process goal of manufacturing enterprise, and are provided with dedusting work(
Can be it is achieved that the demand of the occupational health of employee and environmental protection.This utility model can be arranged on outside workshop, also can be arranged on workshop
Interior use, and integrated level is higher, also significantly reduces installing space, reduce the throwing of user while realizing function
Money, the device structure simultaneously optimizing reduces the energy consumption needed for the reheating of refrigerated dehumidification.This utility model equipment has also taken into account row
Wind, fresh air function, provide excellent working environment for producing enterprise staff.
Brief description
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the structural representation of this utility model deafener.
Wherein: 1, primary retirn air section, 2, filtering drum dust removing fillter section, 3, filter cylinder bypass section, 4, return air fan section, 5, air draft
Section, 6, fresh air section, 7, fresh air fillter section, 8, surface cooling section, 9, bringing-up section, 10, secondary return air section, 11, breeze fan section, 12, all
Stream section, 13, muffler section, 14, air supply section, 15, return air inlet a, 16, filter cylinder, 17, noise elimination cotton, 18, return air fan, 19, exhaust outlet,
20th, unit mixes air port, and 21, fresh wind port, 22, low efficient filter, 23, surface cooler, 24, heater, 25, return air inlet c, 26, air-supply
Blower fan, 27, homogenizing plate, 28, deafener, 29, air outlet, 30, return air inlet b, 31, noise elimination orifice plate, 32, all flow end socket.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
A kind of dust-collecting air adjustment equipment, this equipment is sequentially communicated setting and once returns from return air inlet a15 to air outlet 29
Wind section 1, filtering drum dust removing fillter section 2, filter cylinder bypass section 3, return air fan section 4, exhaustion section 5, fresh air section 6, fresh air fillter section 7, table
Cold section 8, bringing-up section 9, secondary return air section 10, breeze fan section 11, flow equalization section 12, muffler section 13, air supply section 14.Described once
Air return section 1 side is provided with return air inlet a 15 and is connected with workshop return air duct, is provided with hand_pneumatic valve a at return air inlet a 15;Filter cylinder removes
It is provided with filter cylinder 16 inside dirt fillter section 2;Filter cylinder bypass section 3 is provided with return air inlet b 30, is provided with Electric air valve b at return air inlet b 30,
It is provided with return air fan 18 inside filter cylinder bypass section 3;Exhaustion section 5 side is provided with exhaust outlet 19, and inside is provided with unit and mixes air port 20;Newly
Wind section 6 is provided with fresh wind port 20, and fresh wind port 20 is connected with outside air;It is provided with filter 22 inside fresh air fillter section 7;Surface cooling section 8
Internal setting surface cooler 23;The internal setting heater 24 of bringing-up section 9;Secondary return air section 10 side is provided with return air inlet c, return air inlet c
Place is provided with electrically operated valve b, and exhaust outlet is connected with return air inlet c 25 through exhaust duct;It is provided with breeze fan inside breeze fan section 11
26;It is provided with inside flow equalization section 12 and all flow 27 plates;It is provided with deafener 28 inside muffler section 13;Air supply section 14 side is provided with air outlet
29, air outlet 29 is connected with workshop air supply duct.Described filter cylinder 16 is installed by the way of horizontal series.Described deafener
28 is all to flow noise elimination blade.Described all stream noise elimination blade includes sound attenuation hole plate 31, the built-in noise elimination cotton 17 of noise elimination orifice plate 31, side
It is provided with all stream end sockets 32, all stream end sockets 32 are provided with air vent.This equipment is arranged on workshop interior or workshop is outdoor.Equipment is arranged on
Workshop is indoor, and fresh wind port 21 is in communication with the outside through fresh air pipeline, and at fresh wind tube road junction, stormproof louvre is installed in setting or rain-proof is curved
Head.Described stormproof louvre or the built-in fly net of rain-proof elbow.
Using method of the present utility model is as follows: opens the hand_pneumatic valve b at return air inlet a 15, return air fan 18, air-supply
Blower fan 26, now the wind in workshop through return air duct, return air inlet a enter primary retirn air section 4, primary retirn air section 4 reorganize gas
After stream, enter filtering drum dust removing fillter section 12, after filtration, a part enters into secondary return air section 10 by exhaust outlet 19, a part
Mix with the fresh air entering from fresh wind port 21, then filter through low efficient filter 22, surface cooler 23 freezes, dehumidify after, then through plus
The heating of hot device 24, is mixed with cold without table and heating return air in secondary return air section 10, through homogenizing plate 27, noise reduction after mixing
Device 28 enters workshop air supply duct.When filter cylinder needs maintenance, changes: the Electric air valve b at unlatching return air inlet b 30, return air wind
Machine 18, breeze fan 26, now, through return air duct, return air inlet b 30 entrance primary retirn air section 4, a part is by row for the wind in workshop
Air port 19 enters into secondary return air section 10, and a part is mixed with the fresh air entering from fresh wind port 21, then through low efficient filter 22
Filter, surface cooler 23 freezes, dehumidify after, then the heating of heated device 24, cold and heat with without table in secondary return air section 10
Return air mixes, and enters workshop air supply duct through homogenizing plate 27, deafener 28 after mixing.
Each functional section of this utility model is described below:
1st, primary retirn air section
Room air enters backwind tube by airduct, reorganizes air-flow in primary retirn air section 1, it is to avoid high efficiency filter section
Filter cylinder 16 is directly subject to the impact of return air to cause filter cylinder to damage or impact filter cylinder service life.
2nd, filtering drum dust removing fillter section
The gas that workshop is mainly contained within dust by filtering drum dust removing fillter section enters filtering drum dust removing by unit return fan
Fillter section 2.By the dust in filter cylinder 16 entrapped air, clean air after filtration enters return air fan section 4, completes the complete of filtration
Process.
Filter cylinder 16 adopts every 2 series connection, the form being horizontally mounted.The central dead ahead of every group of filter cylinder mouth, arranges an electricity
Magnetic field impulse valve, during blowback, electromagnetic valve is opened, compressed air and induction air rapid spirt cartridge interior, and the shock wave of generation will
The flue dust on filter cylinder surface blows off, and arranges ash hopper below filter cylinder.
3rd, filter cylinder bypass section
The major function that filter cylinder bypasses section 3 is that filter cylinder 16 is carried out short circuit, can be used for continuing when filter cylinder 16 overhauls, changes
Using this equipment, and do not affect the process requirements of manufacturing enterprise.
4th, return air fan section
Major function is as the driven fan extracting room air.Variable frequency adjustment can be carried out.Simultaneously mutual with pressure fan
Cooperation, is capable of part air draft, the function of part fresh air supply.
5th, exhaustion section
This section of major function is to discharge outdoor by indoor portion of air to coordinate the supply of rear end fresh air, regulation room
Internal gas pressure, reaches the function of air pressure balance.
6th, fresh air section
This section of major function is introduced into fresh air, and fresh air and primary retirn air are mixed, and plays room pressure balance, carries
The purpose of high IAQ (indoor air quality).
7th, fresh air fillter section
This section primarily serves the pre-filtered function of fresh air, removes the dust in exogenous QI, realizes the purpose of indoor excellent air-supply.
8th, surface cooling section
This section of major function is refrigeration, the function of dehumidifying, plays the purpose adjusting indoor temperature and humidity.
9th, bringing-up section
The major function of this section is to improve indoor temperature, provides a good operation ring in the winter time production and processing personnel
Border, the process requirements that can meet manufacturing enterprise having.
10th, secondary return air section
A part is mixed again with the return air cold through table by this functional section without the cold return air of table, reduces air-supply
The purpose of relative humidity.This functional section instead of reheat function section, being capable of the effectively save energy.
11st, breeze fan section
This functional section is mainly as the driven fan of primary retirn air and fresh air.Variable frequency adjustment can be carried out.Simultaneously with return air
Blower fan cooperates, and is capable of part air draft, the function of part fresh air supply.
12nd, flow equalization section
The main purpose of this section is the air-supply air-flow of equilibrium breeze fan, makes the air sent uniform flow in equipment cavity
Dynamic, pass through muffler section in a balanced way.
13rd, muffler section
This section of main composition is all to flow noise elimination blade, and special blade construction makes windage be preferably minimized, and blade surface is by disappearing
Acoustic aperture plate 31 is constituted, and built-in noise elimination cotton 17 greatly absorbs effect that sound-deadening and noise-reducing is played in vibrations.
14th, air supply section
This section of major function is to be connected with air supply duct, plays the function of air-supply.
Return air duct in workshop is connected with the return air inlet a 15 of this equipment, carries out purifying through this equipment and air is adjusted
Section, the air outlet 29 of air supply section is connected with the air supply duct in workshop, thus reaching the purpose of air cleaning and air adjustment.Should
Equipment both may be mounted at indoor it is also possible to installed outdoors.
The return air inlet b 30 that the filter cylinder of this its upper side bypasses section is connected with return air duct, and arranges electrically operated valve,
When filter cylinder overhauls, changes and do not need to filter, return air is directly entered breeze fan section 11 without cartridge filter 16, does not affect filter cylinder dimension
Use during shield, in the service life not needing Filter delay length filter cylinder 16, reduces SR.
The exhaust outlet 19 of this its upper side connects exhaust duct, and arranges Electric air valve, can adjust row according to different condition
The size of air quantity, realizes the purpose of economical operation.Rainhat is set above exhaust duct, it is to avoid rainwater access arrangement.
When this equipment is installed indoors, fresh wind port 21 is connected with fresh air pipeline, and arranges anti-at outdoor fresh air mouth 21
Rain elbow or the built-in fly net of stormproof louvre;When installed outdoors, fresh wind port 21 is mounted directly in stormproof louvre or rain-proof elbow
Put fly net.
This equipment secondary return air pipeline is connected with exhaust duct and arranges Electric air valve, in dehumidifying, as the case may be
Adjust the size of secondary return air air quantity, eliminate the hot arc again during refrigerated dehumidification, economical operation energy-conservation.