CN208139504U - Positive pressure with big wind pressure and high air quantity removes the new blower of haze - Google Patents
Positive pressure with big wind pressure and high air quantity removes the new blower of haze Download PDFInfo
- Publication number
- CN208139504U CN208139504U CN201820357375.7U CN201820357375U CN208139504U CN 208139504 U CN208139504 U CN 208139504U CN 201820357375 U CN201820357375 U CN 201820357375U CN 208139504 U CN208139504 U CN 208139504U
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- China
- Prior art keywords
- air
- blower
- air inlet
- hypsokinesis
- haze
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- 238000001914 filtration Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000001727 in vivo Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract description 7
- 238000000746 purification Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000004047 hole gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of positive pressures with big wind pressure and high air quantity to remove the new blower of haze, it sets a hypsokinesis blade eccentric fan placed vertically between the outdoor air inlet and indoor air inlet being oppositely arranged, before new blower, air-flow is only capable of passing through by the hypsokinesis blade eccentric fan between latter half of, a low efficient filter all passed through for air-flow is set in first half between outdoor air inlet and blower, between indoor air outlet and blower it is latter half of in set a high efficiency particulate air filter all passed through for air-flow, spacing is smaller between hypsokinesis blade eccentric fan and high efficiency particulate air filter, then blower can utilize its rotating boosting blade structure, and fixed pressurization leaf and rotary fan staggeredly work, relatively strong vertical wind pressure can be generated；And blower, closer to the high efficiency particulate air filter close from indoor air outlet, making air-flow after blower outlet air, all concentration flows to high efficiency particulate air filter after by shell top and bottom sidewall time gear, and compared with conventional mounting blower mode, this structure can generate bigger wind pressure and ventilation quantity.
Description
Technical field
The utility model relates to one kind except the new blower of haze more particularly to a kind of positive pressure with big wind pressure and high air quantity remove haze
New blower belongs to air cleaning equipment technical field.
Background technique
With the rapid development of social economy, Coal Energy Source is influenced increasingly severe using bring, and the deterioration of environment
Also gradually aggravate, these significantly improve the content of subtle dirt particulate matter of the partial size less than 2.5 microns in air, to lead
It causes haze phenomenon frequently to occur, has seriously affected the health for the people in this environment of hanging up one's hat.
For the haze phenomenon got worse, occur on the market at present various except haze machine, has based on water-wet method
Remove haze machine, also have using dust removal by filtration or electrostatic precipitation except haze machine.Wherein the fresh air based on filtration method is except haze machine is due to knot
Structure is simple, and equipment manufacturing cost is relatively cheap and is used widely, can on the basis of to indoor introduction fresh air, to fresh air into
Row purification is handled except haze.No matter which kind of then removes haze machine using, flowed in machine case for guidance air-flow by cleaner,
It is required to configure blower in except haze casing body.This kind of fresh air is divided into unidirectionally again except haze machine generally according to the manner of formulation of blower
Forced draft formula, unidirectional ventilation and negative pressure ventilation formula, two-way forced draft formula and bi-directional negative pressure air-exhaust type, wherein being using relatively broad
Unidirectional forced draft formula.Unidirectional forced draft formula is usually that blower and air filter purification are arranged in shell except the new blower of haze
Outdoor fresh air is passed through outdoor air port using blower and imported in shell, and sent by air filter purification device by device
Setting to interior, therefore blower directly influences the wind pressure and ventilation quantity that remove the new blower of haze.Common unidirectional of the prior art
For forced draft formula except in the new blower of haze, blower is usually that the mode of traverse is arranged in that shell is intracorporal, be arranged so that except haze fresh air
The wind pressure and air quantity of machine are less than normal, substantially reduce its working efficiency.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of positive pressure except the new blower of haze, do not changing complete machine
On the basis of overall structure, by changing the setting of blower, the wind pressure and ventilation quantity that remove the new blower of haze is substantially increased.
The technical solution of the utility model is：
A kind of positive pressure with big wind pressure and high air quantity removes the new blower of haze, including shell, offers on the shell positioned at room
Outer outdoor air inlet and it is located at indoor indoor air outlet, the interior air outlet and outdoor air inlet are relatively arranged on shell
Both ends, and be located between indoor air outlet and outdoor air inlet in shell and be installed with a hypsokinesis blade eccentric fan, after this
Incline blade eccentric fan air inlet towards at outdoor air inlet, on the hypsokinesis blade eccentric fan with air inlet opposite side court
To at indoor air outlet；Between the air inlet and outdoor air inlet of the hypsokinesis blade eccentric fan and at outdoor air inlet
Be installed with a low efficient filter all passed through for air-flow, on the hypsokinesis blade eccentric fan with air inlet opposite side and room
A high efficiency particulate air filter all passed through for air-flow, the hypsokinesis impeller are installed between inner wind outlet and at indoor air outlet
Centrifugal blower is close to the high efficiency particulate air filter.
Its further technical solution is：
Radially face is equipped with a fixed plate, hypsokinesis impeller between low efficient filter and high efficiency particulate air filter in the shell
Centrifugal blower is fixedly arranged in the fixed plate, and to offer one logical for the air inlet of face hypsokinesis blade eccentric fan in the fixed plate
Hole gas supply stream enters the hypsokinesis blade eccentric fan air inlet.
The low efficient filter is metal mesh low efficient filter.
The high efficiency particulate air filter is the high efficiency particulate air filter of filtration grade H11.
The hypsokinesis blade eccentric fan is the AC centrifugal blower using hypsokinesis impeller.
Control system component is equipped in the shell, the hypsokinesis blade eccentric fan is connect with the control system component.
The shell is the structure that EVA foamed cotton layer is folded in two-sided metal plate.
The advantageous effects of the utility model are：The positive pressure is except the new blower of haze is in the outdoor air inlet and room being oppositely arranged
Enclosure interior is divided by the hypsokinesis blade eccentric fan that setting one is placed vertically between interior air inlet, the hypsokinesis blade eccentric fan
First half and latter half of, and air-flow is only capable of passing through by the hypsokinesis blade eccentric fan between forward and backward half portion, furthermore outdoor into
A low efficient filter all passed through for air-flow is set in first half between air port and blower, between indoor air outlet and blower
It is latter half of in set a high efficiency particulate air filter all passed through for air-flow, spacing between hypsokinesis blade eccentric fan and high efficiency particulate air filter
Smaller, the blower being vertically arranged in this way can use its rotating boosting blade structure, and fixed pressurization leaf and rotary fan are handed over
Mistake work, can generate stronger vertical wind pressure；And blower makes blower closer to the high efficiency particulate air filter close from indoor air outlet
Air-flow after outlet air, which is returned all to concentrate after gear by shell top and bottom sidewall, flows to high efficiency particulate air filter, the mode with conventional mounting blower
It compares, this structure can generate bigger wind pressure and ventilation quantity.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is A-A the schematic diagram of the section structure in Fig. 2, and wherein arrow direction is gas flow direction；
Wherein：
1- shell；
2- outdoor air inlet；
Air outlet in the room 3-；
4- hypsokinesis blade eccentric fan；
5- low efficient filter；
6- high efficiency particulate air filter；
7- fixed plate；
8- through-hole；
9- control system component.
Specific embodiment
In order to understand the technical means of the present invention more clearly, it and can be implemented in accordance with the contents of the specification,
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail, following embodiment is used
In illustrating the utility model, but it is not intended to limit the scope of the present invention.
A kind of positive pressure with big wind pressure and high air quantity is described in this specific embodiment in detail except the new blower of haze.Haze should be removed
New blower includes shell 1, which both can guarantee machine using the structure for being folded with EVA foamed cotton layer in two-sided metal plate, this structure
The intensity of body structure is durable, and the EVA foamed cotton layer of addition can effectively be kept the temperature, and it is produced at work to can reduce blower
Noise.Shell is using rectangular parallelepiped structure common in this field in this specific embodiment.Control system group is equipped in shell 1
Part 9, the setting position of the control system component 9, which is subject to, not to be interfered other components in shell and facilitates each components winding displacement,
Control system component 9 is positioned close at indoor air outlet in this specific embodiment, is disposed at indoor section, facilitates its dimension
Shield and maintenance.
The outdoor air inlet 2 being located outside is offered on the above-mentioned shell 1 in rectangular parallelepiped structure and is located at indoor room
Inner wind outlet 3, the interior air outlet 3 and outdoor air inlet 2 are relatively arranged on the both ends of shell.It is located at indoor air-supply in shell 1
A hypsokinesis blade eccentric fan 4, the air inlet court of the hypsokinesis blade eccentric fan are installed between mouth 3 and outdoor air inlet 2
To at outdoor air inlet, on the hypsokinesis blade eccentric fan and at the indoor air outlet of air inlet opposite side direction, and the hypsokinesis
Blade eccentric fan is connect with the control system component.The preferred hypsokinesis leaf of hypsokinesis blade eccentric fan 4 in this specific embodiment
The AC centrifugal blower of wheel keeps the hypsokinesis blade eccentric fan in a vertical shape after being installed using mode described herein
State is placed in shell, is staggeredly worked, can be produced using its rotating boosting blade structure, and fixed pressurization leaf and rotary fan
Raw stronger vertical wind pressure；And the air inlet of the hypsokinesis blade eccentric fan is towards the outdoor air inlet of shell, the suction generated
Power can directly be drawn an airflow into the air inlet of blower.
One is installed between the air inlet and outdoor air inlet 2 of hypsokinesis blade eccentric fan 4 and at outdoor air inlet 2
For the low efficient filter 5 that air-flow all passes through, which is preferably metal mesh low efficient filter, is placed on blower
Front end can preferably filter the large particle from outdoor inflow stream, influence of the outdoor foreign matter to blower be reduced, to mention
The service life of high rear end equipment (especially high efficiency particulate air filter).
It is sent on the hypsokinesis blade eccentric fan 4 between air inlet opposite side and indoor air outlet 3 and close to interior
A high efficiency particulate air filter 6 all passed through for air-flow is installed at air port 3, which is preferably the height of filtration grade H11
Filter is imitated, it being capable of the better PM2.5 particle crossed in air filtering, dust, pollen, outdoor tail gas etc.；And hypsokinesis impeller from
Heart blower is close to the high efficiency particulate air filter.
Above-mentioned hypsokinesis blade eccentric fan specifically installs fixed form：In shell 1 be located at low efficient filter with
Radially face is equipped with a fixed plate 7 between high efficiency particulate air filter, and a through-hole 8 flowed for air-flow, hypsokinesis are offered in the fixed plate
Turbine centrifugal machine 4 is fixed in the fixed plate, and the air inlet face of the hypsokinesis turbine centrifugal machine through hole supplies when fixed
Stream enters the hypsokinesis blade eccentric fan air inlet, and through-hole 8 is matched with the size of hypsokinesis turbine centrifugal machine air inlet, guarantee into
General mood stream is only capable of entering from hypsokinesis turbine centrifugal machine air inlet, without passing through from the other parts of fixed plate.It combines in this way
It is above-mentioned by hypsokinesis turbine centrifugal machine place vertically caused by strong vertical wind pressure, blower is closer to close from indoor air outlet
High efficiency particulate air filter, the air-flow after making blower outlet air, which is returned all to concentrate after gear by shell top and bottom sidewall, flows to high efficiency particulate air filter, with
The mode of conventional mounting blower is compared, and this structure can generate bigger wind pressure and ventilation quantity.
It is herein described except other than above-mentioned necessary components, can also guaranteeing blower type and peace in the new blower of haze
Increase other dust-extraction units under the premise of there is smaller spacing between dress mode, blower and high efficiency particulate air filter and various for detecting
The sensor of control, such as add electrostatic precipitator, Temperature Humidity Sensor, carbon dioxide sensor, can also outdoor into
Electric air valve etc. is set at air port, and above content is this field conventional techniques, is repeated no more in the application.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of positive pressure with big wind pressure and high air quantity removes the new blower of haze, including shell (1), offer on the shell positioned at room
Outer outdoor air inlet (2) and it is located at indoor indoor air outlet (3), it is characterised in that：The interior air outlet and it is outdoor into
Air port is relatively arranged on the both ends of shell, and is located between indoor air outlet and outdoor air inlet in shell and is installed with a hypsokinesis
Blade eccentric fan (4), the air inlet of the hypsokinesis blade eccentric fan is towards at outdoor air inlet, the hypsokinesis blade eccentric fan
At the upper and indoor air outlet of air inlet opposite side direction；The air inlet and outdoor air inlet of the hypsokinesis blade eccentric fan it
Between and be installed with a low efficient filter (5) all passed through for air-flow, the hypsokinesis turbine centrifugal wind at the outdoor air inlet
On machine between air inlet opposite side and indoor air outlet and one is installed at indoor air outlet all passes through for air-flow
High efficiency particulate air filter (6), the hypsokinesis blade eccentric fan is close to the high efficiency particulate air filter.
2. the positive pressure according to claim 1 with big wind pressure and high air quantity removes the new blower of haze, it is characterised in that：The shell
Radially face is equipped with a fixed plate (7) between low efficient filter and high efficiency particulate air filter in body (1), hypsokinesis blade eccentric fan
(4) it is fixedly arranged in the fixed plate, and the air inlet of face hypsokinesis blade eccentric fan offers a through-hole (8) in the fixed plate
Gas supply stream enters the hypsokinesis blade eccentric fan air inlet.
3. the positive pressure according to claim 1 with big wind pressure and high air quantity removes the new blower of haze, it is characterised in that：It is described thick
Imitating filter (5) is metal mesh low efficient filter.
4. the positive pressure according to claim 1 with big wind pressure and high air quantity removes the new blower of haze, it is characterised in that：The height
Imitate the high efficiency particulate air filter that filter (6) are filtration grade H11.
5. the positive pressure according to claim 1 with big wind pressure and high air quantity removes the new blower of haze, it is characterised in that：After described
Blade eccentric fan (4) are inclined for using the AC centrifugal blower of hypsokinesis impeller.
6. the positive pressure according to claim 1 with big wind pressure and high air quantity removes the new blower of haze, it is characterised in that：The shell
Control system component (9) are equipped in vivo, the hypsokinesis blade eccentric fan is connect with the control system component.
7. the positive pressure according to claim 1 with big wind pressure and high air quantity removes the new blower of haze, it is characterised in that：The shell
Body (1) is the structure that EVA foamed cotton layer is folded in two-sided metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357375.7U CN208139504U (en) | 2018-03-16 | 2018-03-16 | Positive pressure with big wind pressure and high air quantity removes the new blower of haze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357375.7U CN208139504U (en) | 2018-03-16 | 2018-03-16 | Positive pressure with big wind pressure and high air quantity removes the new blower of haze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139504U true CN208139504U (en) | 2018-11-23 |
Family
ID=64289548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357375.7U Expired - Fee Related CN208139504U (en) | 2018-03-16 | 2018-03-16 | Positive pressure with big wind pressure and high air quantity removes the new blower of haze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139504U (en) |
-
2018
- 2018-03-16 CN CN201820357375.7U patent/CN208139504U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |