CN209229908U - A kind of bypass type central air-conditioning ventilating and purifying air system - Google Patents
A kind of bypass type central air-conditioning ventilating and purifying air system Download PDFInfo
- Publication number
- CN209229908U CN209229908U CN201920010771.7U CN201920010771U CN209229908U CN 209229908 U CN209229908 U CN 209229908U CN 201920010771 U CN201920010771 U CN 201920010771U CN 209229908 U CN209229908 U CN 209229908U
- Authority
- CN
- China
- Prior art keywords
- air
- conditioning
- exhausting duct
- bypass
- purifying
- 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.)
- Expired - Fee Related
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 44
- 239000000428 dust Substances 0.000 claims abstract description 33
- 239000000645 desinfectant Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000005202 decontamination Methods 0.000 claims abstract description 7
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 27
- 230000008054 signal transmission Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000008246 gaseous mixture Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model embodiment discloses a kind of bypass type central air-conditioning ventilating and purifying air system, and the bypass type central air-conditioning ventilating and purifying air system includes: air-conditioner set, air inlet duct, exhausting duct, air compressor machine, by-pass line, bypass blower, filter, dosing pump, multiple air blade devices；When central air conditioning air exhaust road needs dedusting, air-conditioner set is closed, bypass filtration system, high-pressure blast knife system and decontamination system are successively opened, high pressure gas is generated by the air compressor machine of high-pressure blast knife system, high pressure gas is blown to exhausting duct by multiple air blade devices, while decontamination system sprays disinfectant into exhausting duct；Dust and high pressure gas in exhausting duct carry out being mixed to get mixed gas, it is discharged after being filtered by by-pass line, so as to solve the problems, such as that the dedusting of central air-conditioning is not thorough not in time, clean-up effect is improved, it is therefore prevented that secondary pollution of the dust gaseous mixture to air-conditioner set.
Description
Technical field
The utility model relates to air-conditioning technical fields, and in particular to a kind of bypass type central air-conditioning ventilating and purifying air system.
Background technique
Existing central air conditioning, central air-conditioning air hose generally use personnel or robot cleans, this mode is not only
It will cause a large amount of cost of labor, can also seriously affect construction quality.Existing technology can not to ventilating system for central air-conditioner into
Row cleaning comprehensively, and can only be cleaned for partial region, and be unable to effective monitoring and handle in real time, it can not also accomplish ventilation duct
The purification of road adequate disinfection, this can threaten the health for being chronically at the personnel such as public place work, life, it is therefore necessary to develop
It is a set of completely new, suitable for existing environment and can be to the facility that air-conditioning duct is cleaned comprehensively.
Utility model content
For this purpose, the utility model embodiment provides a kind of bypass type central air-conditioning ventilating and purifying air system, it is existing to solve
The dedusting working artificial cost of central air-conditioning is big, inefficiency is not thorough the problems such as unhygienic with removing dust not in time.
To achieve the goals above, the utility model embodiment provides a kind of bypass type central air-conditioning ventilating and purifying air system,
The bypass type central air-conditioning ventilating and purifying air system includes: air-conditioner set, air inlet duct, exhausting duct, air compressor machine, by-pass line, side
Ventilation blower, filter, multiple air blade devices；
The air compressor machine is arranged in air-conditioner set, and the entrance of the air compressor machine and high-voltage tube connects, the high-voltage tube
Outlet is connect with multiple air blade devices；In the exhausting duct of multiple centrally disposed air-conditionings of the air blade device；The bypass
Pipeline is respectively communicated with the air inlet duct and exhausting duct, and the bypass blower and filter are successively set in the by-pass line；
When the central air-conditioning is in dedusting mode, the air compressor machine generates high pressure gas, and the high pressure gas passes through
High-voltage tube is delivered to multiple air blade devices；The high pressure gas is blown to the exhausting duct by multiple air blade devices；The row
Dust and the high pressure gas in air duct carry out being mixed to get mixed gas, pumping of the mixed gas in the bypass blower
Suction effect is lower into by-pass line and by being discharged after filter filtering.
Preferably, the bypass type central air-conditioning ventilating and purifying air system further includes monitor control system, the monitoring control
System includes dust monitor, signal transmission feedback system and controlling terminal, the dust monitor real-time detection exhausting duct powder
Dirt cumulant, and feedback system is transmitted by signal and feeds back to controlling terminal, the controlling terminal is for controlling the central hollow
The pattern switching of tune；
When the dust monitor detects that exhausting duct dust cumulant is more than predetermined threshold, the controlling terminal control
The central air-conditioning switches to dedusting mode by operating mode.
Preferably, the bypass type central air-conditioning ventilating and purifying air system further includes decontamination system, and the decontamination system includes
Dosing pump, administration pipeline and multiple disinfection nozzles, the disinfection nozzle are installed in the exhausting duct；
When the central air-conditioning is in dedusting mode, the dosing pump is supplied disinfectant to described by administration pipeline
Nozzle is sterilized, disinfection nozzle injection disinfectant is into the mixed gas.
Preferably, the disinfection arrangement of nozzles the air blade device opposite side and prolong exhausting duct extending direction and mutually hand over
Spray angle for interval setting, and the disinfection nozzle is -45 ° to 0 ° of the disinfection nozzle and air blade device line direction
Between.
Preferably, the multiple air blade device is spaced apart from each other the bottom that the exhausting duct is arranged in；
Multiple air outlets are provided on the exhausting duct, the air outlet can be controlled by controlling terminal and is opened and closed；In described
When centre air-conditioning is in dedusting mode, multiple air outlets are in close state；When the central air-conditioning is in operating mode,
Multiple air outlets are in the open state.
Preferably, the air inlet of the air-conditioner set and exhaust outlet are separately installed with the first air-valve and the second air-valve, described
By-pass line includes the first interface and second interface positioned at pipe ends, and the first interface is connected to the air inlet duct, institute
Second interface is stated to be connected to the exhausting duct, the first interface, the first air-valve, air-conditioner set, the second air-valve, second interface according to
Secondary arrangement.
The utility model embodiment at least has the advantages that
1, high pressure gas is generated by air compressor machine, high pressure gas is delivered to multiple air blade devices by high-voltage tube；Multiple wind
High pressure gas is blown to air piping by knife system；Dust and high pressure gas in air piping carry out being mixed to get mixed gas, pass through
Filter filters mixed gas；Filtered mixed gas is discharged by blower, removing for central air-conditioning can be efficiently solved
Dirt working artificial cost is big, inefficiency and removes the halfway problem of dust；
2, by dust monitor real-time inspection and control, dust can be made to be cleared up in time；
3, it is used cooperatively by disinfection nozzle and air blade device, improves the clean-up effect to the exhausting duct；
4, secondary pollution of the dust gaseous mixture to air-conditioner set is prevented by way of bypass filtering.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below
Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy
Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover
In enclosing.
Fig. 1 is a kind of bypass type central air-conditioning ventilating and purifying air system normal mode of operation provided by the embodiment of the utility model
Schematic diagram；
Fig. 2 is a kind of bypass type central air-conditioning ventilating and purifying air system dedusting mode signal provided by the embodiment of the utility model
Figure；
Fig. 3 is a kind of air blade device area of bypass type central air-conditioning ventilating and purifying air system provided by the embodiment of the utility model
Domain partial enlarged view.
In figure:
1- air-conditioner set, 11- air inlet duct, 12- exhausting duct, the first air-valve of 13-, the second air-valve of 14-, 15- air outlet, by 2-
It threads a pipe, 21- bypass blower, 22- filter, 23- first interface, 24- second interface, 3- air compressor machine, 31- high-voltage tube, 32- wind
Knife system, 33- simulation jet-impingement region, 4- dosing pump, 41- administration pipeline, 42- sterilize nozzle, 5- dust monitor.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
The term of cited such as "upper", "lower", "left", "right", " centre ", is merely convenient to describe in this specification
Be illustrated, rather than to limit the scope of the invention, relativeness is altered or modified, and is changing technology without essence
It inside holds, when being also considered as the enforceable scope of the present invention.
The present embodiment proposes that a kind of bypass type central air-conditioning ventilating and purifying air system includes:
Air-conditioner set system, high-pressure blast knife system, bypass filtration system, monitor control system and decontamination system；Air conditioner
Group system includes air-conditioner set 1, air inlet duct 11 and exhausting duct 12, there is multiple air outlets 15 on exhausting duct 12；High-pressure blast knife system
Including air compressor machine 3, high-voltage tube 31 and multiple air blade devices 32；Bypass filtration system includes the first air-valve 13, the second air-valve 14, side
Thread a pipe 2, bypass blower 21 and filter 22；Monitor control system includes dust monitor 5, signal transmission feedback system and control
Terminal (not shown) processed；Decontamination system includes dosing pump 4, administration pipeline 41 and multiple disinfection nozzles 42.
Air compressor machine 3 and dosing pump 4 are installed in air-conditioner set 1, air blade device 32, dust monitor 5 and disinfection nozzle 42
It is installed in exhausting duct 12, high-voltage tube 31 connects air compressor machine 3 and air blade device 32, and administration pipeline 41 connects dosing pump 4 and disinfection
Nozzle 42.
The air inlet and exhaust outlet of air-conditioner set are separately installed with the first air-valve 13 and the second air-valve 14, and by-pass line 2 wraps
Include the first interface 23 and second interface 24 positioned at pipe ends, first interface 23 is connected to air inlet duct 11, second interface 24 and
Exhausting duct 12 is connected to, and first interface 23, the first air-valve 13, air-conditioner set 1, the second air-valve 14, second interface 24 are successively arranged.
Bypass blower 21 and filter 22 are arranged in by-pass line 2, and filter 22 is installed on the air inlet of bypass blower 21
Mouth side can bypass blower 21 by the filtering of filter 22 with effective protection.
Dust monitor 5 is installed at second interface 24 and 12 dust cumulant of real-time detection exhausting duct, and passes through signal
Transmission feedback system feeds back to controlling terminal, and controlling terminal is judged according to testing result, controls central air conditioner system just
Switch between normal operating mode and dedusting mode.Dust monitor 5 can be but not limited to image sensor, particulate matter sensors or
Piezoelectric transducer；Signal transmission feedback system can be wire transmission or radio transmission apparatus；Controlling terminal can be but unlimited
In monitoring center, server or electronic control unit (ECU).
A kind of bypass type central air-conditioning ventilating and purifying air system normal mode of operation such as Fig. 1 provided by the embodiment of the utility model
Shown, when central air-conditioning is in normal mode of operation, the first air-valve 13, the second air-valve 14, air outlet 15 are opened, and bypass blower
21, air compressor machine 3, dosing pump 4 are closed, and then air-conditioner set 1 starts, and air-conditioner set 1 absorbs outside air alternating temperature from air inlet duct 11
Interior of building is supplied to from the air outlet 15 of exhausting duct 12 after damping.
When dust monitor 5 detects that 12 dust cumulant of exhausting duct is more than first threshold, controlling terminal control center
Air-conditioning enters dedusting mode, as shown in Fig. 2, air-conditioner set 1 stops working, and successively closes the first air-valve 13, the second air-valve 14
With air outlet 15, bypass blower 21, air compressor machine 3 and dosing pump 4 are then successively opened.
Air compressor machine 3 generates high pressure gas, and high pressure gas is delivered to multiple air blade devices 32 by high-voltage tube 31；Multiple air knives
High pressure gas is blown to exhausting duct 12 by device 32；Dust and high pressure gas in exhausting duct 12 carry out being mixed to get mixed gas.
Meanwhile dosing pump 4 is supplied disinfectant to disinfection nozzle 42, the disinfection injection disinfection of nozzle 42 by administration pipeline 41
Into mixed gas, the accurate setting of position, spray angle and eject momentum by sterilizing nozzle 42 makes disinfectant for agent
It is thoroughly mixed to form colloid with mixed gas, so that mixed gas be made sufficiently to roll up the dust taken wrap up in exhausting duct 12 and to pipeline
Carry out disinfection purification.
Disinfection nozzle 42, which is arranged in the opposite side of air blade device 32 and prolongs 12 extending direction of exhausting duct and alternate interval, to be set
It sets.Particularly, as shown in figure 3, when the spray angle β of disinfection nozzle 42 is disinfection nozzle 42 and 32 line direction of air blade device
- 45 ° to 0 ° between when, the blending of turbulent flow air mass 33 that disinfectant and air blade device 32 are formed is most abundant, to pass through disinfectant
Microlayer model sufficiently wraps up the dust granule in melt and dissolved mixed gas, homogeneous aerosol is formed, thus utmostly to exhausting duct
12 tube walls carry out disinfection purification.
It bypasses blower 21 and mixed gas is led to by-pass line 2, mixed gas is filtered by filter 22, and by air inlet duct
11 discharges.
When dust monitor 5 detects that 12 dust cumulant of exhausting duct is less than second threshold, controlling terminal control center
Air-conditioning is normal mode of operation by dedusting pattern switching, i.e., successively closes dosing pump, air compressor machine, bypass blower, then successively beat
The first air-valve, the second air-valve, air outlet and air-conditioner set are opened, so that effectively control dedusting carries out the time, avoids excessive dedusting work
Make.
Technical solution disclosed in the utility model embodiment can effectively solve dedusting working artificial's cost of central air-conditioning
Greatly, the problems such as inefficiency and removing dust are not thorough not in time, and the clean-up effect to the exhausting duct is improved, lead to simultaneously
The mode for crossing bypass filtering prevents secondary pollution of the dust gaseous mixture to air-conditioner set.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (6)
1. a kind of bypass type central air-conditioning ventilating and purifying air system, which is characterized in that the bypass type central air-conditioning dust removal by ventilation system
System includes: air-conditioner set, air inlet duct, exhausting duct, air compressor machine, by-pass line, bypass blower, filter, multiple air blade devices；
The air compressor machine is arranged in air-conditioner set, and the entrance of the air compressor machine and high-voltage tube connects, the outlet of the high-voltage tube
It is connect with multiple air blade devices；In the exhausting duct of multiple centrally disposed air-conditionings of the air blade device；The by-pass line
It is respectively communicated with the air inlet duct and exhausting duct, the bypass blower and filter are successively set in the by-pass line；
When the central air-conditioning is in dedusting mode, the air compressor machine generates high pressure gas, and the high pressure gas passes through high pressure
Pipe is delivered to multiple air blade devices；The high pressure gas is blown to the exhausting duct by multiple air blade devices；The exhausting duct
Interior dust and the high pressure gas carry out being mixed to get mixed gas, and the mixed gas is made in the suction of the bypass blower
Enter by-pass line and by being discharged after filter filtering with lower.
2. a kind of bypass type central air-conditioning ventilating and purifying air system as described in claim 1, which is characterized in that further include monitoring control
Device processed, the monitor controller include dust monitor, signal transmission feedback device and controlling terminal, the dust detection
Device real-time detection exhausting duct dust cumulant, and feedback device is transmitted by signal and feeds back to controlling terminal, the controlling terminal
For controlling the pattern switching of the central air-conditioning.
3. a kind of bypass type central air-conditioning ventilating and purifying air system as described in claim 1, which is characterized in that further include disinfection system
System, the decontamination system include that dosing pump, administration pipeline and multiple disinfection nozzles, the disinfection nozzle are installed on the exhausting duct
In；
When the central air-conditioning is in dedusting mode, the dosing pump is supplied disinfectant to the disinfection by administration pipeline
Nozzle, disinfection nozzle injection disinfectant is into the mixed gas.
4. a kind of bypass type central air-conditioning ventilating and purifying air system as claimed in claim 3, which is characterized in that the disinfection nozzle
It is arranged in the opposite side of the air blade device and alternates interval along exhausting duct extending direction and be arranged, and the disinfection nozzle
Spray angle is between the disinfection nozzle and -45 ° to 0 ° of air blade device line direction.
5. a kind of bypass type central air-conditioning ventilating and purifying air system as claimed in claim 2, which is characterized in that the multiple described
Air blade device is spaced apart from each other the bottom that the exhausting duct is arranged in；
Multiple air outlets are provided on the exhausting duct, the air outlet can be controlled by controlling terminal and is opened and closed.
6. a kind of bypass type central air-conditioning ventilating and purifying air system as described in any one in claim 1-5, which is characterized in that described
The air inlet and exhaust outlet of air-conditioner set are separately installed with the first air-valve and the second air-valve, and the by-pass line includes being located at pipeline
The first interface and second interface at both ends, the first interface are connected to the air inlet duct, the second interface and the air draft
Road connection, the first interface, the first air-valve, air-conditioner set, the second air-valve, second interface are successively arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010771.7U CN209229908U (en) | 2019-01-03 | 2019-01-03 | A kind of bypass type central air-conditioning ventilating and purifying air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010771.7U CN209229908U (en) | 2019-01-03 | 2019-01-03 | A kind of bypass type central air-conditioning ventilating and purifying air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229908U true CN209229908U (en) | 2019-08-09 |
Family
ID=67510155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920010771.7U Expired - Fee Related CN209229908U (en) | 2019-01-03 | 2019-01-03 | A kind of bypass type central air-conditioning ventilating and purifying air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489145A (en) * | 2019-01-03 | 2019-03-19 | 信振东 | A kind of bypass type central air-conditioning ventilating and purifying air system and method |
-
2019
- 2019-01-03 CN CN201920010771.7U patent/CN209229908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489145A (en) * | 2019-01-03 | 2019-03-19 | 信振东 | A kind of bypass type central air-conditioning ventilating and purifying air system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109489145A (en) | A kind of bypass type central air-conditioning ventilating and purifying air system and method | |
| CN106175579B (en) | Dust catcher | |
| CN205627504U (en) | Air purifier | |
| CN209229908U (en) | A kind of bypass type central air-conditioning ventilating and purifying air system | |
| CN103405960A (en) | Filter self-cleaning system | |
| CN112665090A (en) | Online self-cleaning air purification device and method | |
| CN107345701A (en) | One kind purification humidifying unit and novel air purification environmental-protection product | |
| CN108224616A (en) | One kind is based on building body external ventilation device | |
| CN217909491U (en) | Hydroxyl air object table sterilizing system for air supply of central air conditioner | |
| KR20190058729A (en) | Air cleaning system using electric air cleaner | |
| CN110711468A (en) | Pulse bag type desulfurization and denitrification dust remover convenient for dust sliding | |
| CN209726384U (en) | A kind of fresh air system | |
| KR100999910B1 (en) | Washer type air conditioner device | |
| CN207035334U (en) | A kind of fresh air purifying all-in-one | |
| KR100871004B1 (en) | High speed rotating filter with washing liquid | |
| CN207317102U (en) | The intelligent filtering system and air-conditioning system of air-conditioning | |
| CN207797324U (en) | A kind of air cleaning unit | |
| CN203598589U (en) | Self-cleaning system of filter | |
| CN208170552U (en) | A kind of air purifier with plasma ion disinfection function | |
| CN213313868U (en) | Spraying room filter equipment that takes a breath with state observer of simply breathing a breath | |
| CN109316842A (en) | A kind of central air-conditioning ventilating and purifying air system and method | |
| CN211925974U (en) | Air purifying device | |
| CN205669855U (en) | A kind of temperature control type air purifier | |
| CN108534269A (en) | A kind of cleaning equipment for air duct | |
| CN212881659U (en) | Negative pressure induction type dust remover |
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: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |