CN116518496A - Direct-discharge filtering and purifying integrated fan - Google Patents
Direct-discharge filtering and purifying integrated fan Download PDFInfo
- Publication number
- CN116518496A CN116518496A CN202310662753.8A CN202310662753A CN116518496A CN 116518496 A CN116518496 A CN 116518496A CN 202310662753 A CN202310662753 A CN 202310662753A CN 116518496 A CN116518496 A CN 116518496A
- Authority
- CN
- China
- Prior art keywords
- barrel
- diagonal flow
- flow fan
- baffle
- operation window
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 18
- 239000003990 capacitor Substances 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 5
- 238000004887 air purification Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F8/90—Cleaning of purification apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an in-line filtering and purifying integrated fan, and relates to the technical field of air purification. The invention comprises the following steps: the device comprises a barrel, wherein a front baffle is arranged at the front end of the barrel, an air outlet is formed in the rear end of the barrel, an air inlet is formed in the front baffle and is smaller than the air outlet by 1/3, a first operation window and a second operation window are formed in the top of the barrel, a first cover plate is matched with the first operation window, a second cover plate is matched with the second operation window, and a front filter element, a front diagonal flow fan, a rear filter element and a rear diagonal flow fan are sequentially arranged in the barrel from front to rear; the sleeve is sleeved on the outer side of the cylinder body. The invention filters and purifies the air in the exhaust process and then discharges the air, has good treatment effect on peculiar smell, waste gas, dust, smoke and the like, improves the air quality of areas, is environment-friendly, has reliable performance and has great significance in the environment-friendly field.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an in-line filtering and purifying integrated fan.
Background
With the development of society, people have increasingly increased air quality requirements for living environments. At present, the air circulation is generally carried out by adopting a single fan direct discharge mode for odor or waste smoke discharged from schools, office buildings, paint spraying workshops and the like, namely, the natural purification is carried out simply depending on regional space and time. However, the effect on the area before the unpurification is very direct, such as the effect of toilet odors.
The direct-discharge fans are not provided with a filtering system, are directly discharged, have great influence on regional air pollution, and have adverse effects on living states of people in surrounding areas. So we propose an in-line filtration and purification integrated fan to solve the above mentioned problems.
Disclosure of Invention
The invention aims to provide an in-line filtering and purifying integrated fan so as to solve the problems of the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an in-line filtration and purification integrated fan, comprising:
the device comprises a barrel, wherein a front baffle is arranged at the front end of the barrel, an air outlet is formed in the rear end of the barrel, an air inlet is formed in the front baffle and is smaller than the air outlet by 1/3, a first operation window and a second operation window are formed in the top of the barrel, a first cover plate is matched with the first operation window, a second cover plate is matched with the second operation window, and a front filter element, a front diagonal flow fan, a rear filter element and a rear diagonal flow fan are sequentially arranged in the barrel from front to rear;
the sleeve is sleeved outside the cylinder body, the front end of the sleeve is provided with a rear baffle, and the rear baffle is clamped with the front baffle.
Preferably, the front diagonal flow fan and the rear diagonal flow fan are both fixed in the cylinder body through fixing rings.
Preferably, the rear end of the sleeve is provided with a 45-degree bevel.
Preferably, a cavity is formed between the front baffle and the rear baffle, and a capacitor is arranged in the cavity.
Preferably, a handle is mounted on the front baffle.
Preferably, the first operation window is located at the front section of the cylinder and is matched with the front filter element, and the second operation window is located at the middle rear section of the cylinder and is matched with the front diagonal flow fan, the rear filter element and the rear diagonal flow fan.
Preferably, the front diagonal flow fan and the rear diagonal flow fan are connected through a same-level circuit and lead out the wire plug through the capacitor.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention filters and purifies the air in the exhaust process and then discharges the air, has good treatment effect on peculiar smell, waste gas, dust, smoke and the like, improves the air quality of areas, is environment-friendly, has reliable performance and has great significance in the environment-friendly field.
(2) According to the invention, the air suction force of the air inlet can be increased by 1/3 smaller than that of the air outlet, the air purification efficiency is improved, and the water drops can be prevented from flowing into the cylinder body to damage the circuit fan by arranging the 45-degree oblique angle at the rear end of the sleeve, so that the protection effect is achieved, the cylinder body and the sleeve are conveniently separated manually by arranging the handle, and the filter element is conveniently replaced and the abnormal condition of the fan circuit fan blade is conveniently checked by arranging the first operation window and the second operation window.
Drawings
FIG. 1 is a schematic diagram of a main structure of the present invention;
FIG. 2 is a schematic diagram of a main structure of the present invention;
FIG. 3 is a schematic diagram of a main structure of the present invention;
FIG. 4 is a schematic diagram of a main structure of the present invention;
FIG. 5 is a schematic cross-sectional view of the first embodiment of the present invention;
fig. 6 is a schematic diagram of a cross-sectional structure of the present invention.
In the figure: 1. a cylinder; 101. an air outlet; 102. a first operation window; 103. a second operation window; 2. a front baffle; 201. an air inlet; 3. a sleeve; 4. a rear baffle; 5. a front filter element; 6. a fixing ring; 7. a front diagonal flow fan; 8. a post-filter element; 9. a rear diagonal flow fan; 10. a first cover plate; 11. a second cover plate; 12. a capacitor; 13. a handle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an in-line filtering and purifying integrated fan includes:
the total length of the barrel 1 and the barrel 1 is 45.5cm, the inner diameter is 20cm, the front end of the barrel 1 is provided with the front baffle 2, the rear end of the barrel 1 is provided with the air outlet 101, the front baffle 2 is provided with the air inlet 201, and the air inlet 201 is smaller than the air outlet 101 by 1/3, so that the air suction force of the air inlet 201 can be increased, and the air purification efficiency is improved. The front baffle 2 is provided with a handle 13 which is convenient for manually separating the cylinder body 1 from the sleeve 3.
The top of the barrel 1 is provided with a first operation window 102 and a second operation window 103, the first operation window 102 is matched with a first cover plate 10, the second operation window 103 is matched with a second cover plate 11, and a front filter element 5, a front diagonal flow fan 7, a rear filter element 8 and a rear diagonal flow fan 9 are sequentially arranged in the barrel 1 from front to back.
The front filter element 5 and the rear filter element 8 are all three-layer filtering round cores, the HEPA efficient filter screen and the air conditioner filtering and purifying filter element are composed, the power of the front diagonal flow fan 7 is 75W, the power of the rear diagonal flow fan 9 is 80W, the functions of increasing wind pressure, smoothing wind flow and avoiding wind leakage are achieved, and the front diagonal flow fan 7 and the rear diagonal flow fan 9 are all fixed in the cylinder body 1 through the fixing rings 6. If aiming at a large amount of combustion smoke schemes, a DPF national standard particle catcher can be added before the front filter element 5, so that the effect of removing black smoke can be improved.
The first operation window 102 is positioned at the front section of the cylinder body 1 and is matched with the front filter element 5, the length of the first operation window 102 is 5cm, the width is moderate, the front filter element 5 is convenient to replace, and the front filter element 5 can be replaced by opening the first cover plate 10; the second operation window 103 is located at the middle rear section of the barrel 1, the position of the second operation window 103 is matched with the front diagonal flow fan 7, the rear filter element 8 and the rear diagonal flow fan 9, the length of the second operation window 103 is 25cm, abnormal conditions of circuit blades of the front diagonal flow fan 7 and the rear diagonal flow fan 9 are conveniently checked, the width is moderate, the rear filter element 8 is conveniently replaced, the second cover plate 11 is opened, the rear filter element 8 can be replaced, and abnormal conditions of the circuit blades of the front diagonal flow fan 7 and the rear diagonal flow fan 9 are checked.
The total length of the sleeve 3 is 45cm, the inner diameter is 24cm, the sleeve 3 is sleeved on the outer side of the cylinder 1, and the rear end of the sleeve 3 is provided with a 45-degree oblique angle, so that water drops can be prevented from flowing into the cylinder to damage the circuit fan, and the protection function is achieved; the surface of the sleeve 3 can be provided with patterns such as marks and attractive visual appearance, the front end of the sleeve 3 is provided with the rear baffle 4, the rear baffle 4 is clamped with the front baffle 2 to form an integral effect, a cavity is formed between the front baffle 2 and the rear baffle 4, a capacitor 12 is arranged in the cavity, and the front diagonal flow fan 7 and the rear diagonal flow fan 9 are connected through a same-stage circuit and are used for being electrified through a wire plug led out through the capacitor 12.
In the description of the present invention, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The meaning of "a plurality of" is two or more, unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily for the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (7)
1. An in-line filtration purification integrated fan, which is characterized by comprising:
barrel (1), barrel (1) front end be provided with preceding baffle (2) and barrel (1) rear end seted up air outlet (101), preceding baffle (2) on set up air intake (201) and air intake (201) than air outlet (101) less than 1/3, barrel (1) top set up first operating window (102) and second operating window (103), first operating window (102) on cooperate with first apron (10) and second operating window (103) on cooperate with second apron (11), barrel (1) in have set gradually preceding filter core (5), preceding diagonal flow fan (7), back filter core (8) and back diagonal flow fan (9) from front to back;
the sleeve (3), sleeve (3) cover locate the barrel (1) outside, sleeve (3) front end be provided with backplate (4) and backplate (4) with preceding baffle (2) looks joint.
2. The in-line filtering and purifying integrated fan according to claim 1, wherein: the front diagonal flow fan (7) and the rear diagonal flow fan (9) are both fixed in the cylinder body (1) through the fixing ring (6).
3. The in-line filtering and purifying integrated fan according to claim 1, wherein: the rear end of the sleeve (3) is provided with a 45-degree bevel angle.
4. The in-line filtering and purifying integrated fan according to claim 1, wherein: a cavity is formed between the front baffle (2) and the rear baffle (4), and a capacitor (12) is arranged in the cavity.
5. The in-line filtering and purifying integrated fan according to claim 1, wherein: the front baffle (2) is provided with a handle (13).
6. The in-line filtering and purifying integrated fan according to claim 1, wherein: the first operation window (102) is positioned at the front section of the cylinder body (1) and is matched with the front filter element (5), the second operation window (103) is positioned at the middle rear section of the cylinder body (1) and is matched with the front diagonal flow fan (7), the rear filter element (8) and the rear diagonal flow fan (9).
7. The in-line filtration and purification integrated fan according to claim 4, wherein: the front diagonal flow fan (7) and the rear diagonal flow fan (9) are connected through a same-level circuit, and an electric wire plug is led out through the capacitor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310662753.8A CN116518496A (en) | 2023-06-06 | 2023-06-06 | Direct-discharge filtering and purifying integrated fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310662753.8A CN116518496A (en) | 2023-06-06 | 2023-06-06 | Direct-discharge filtering and purifying integrated fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116518496A true CN116518496A (en) | 2023-08-01 |
Family
ID=87396057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310662753.8A Pending CN116518496A (en) | 2023-06-06 | 2023-06-06 | Direct-discharge filtering and purifying integrated fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116518496A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117968180A (en) * | 2024-03-14 | 2024-05-03 | 深圳市盘龙环境技术有限公司 | Air conditioning device for centralized treatment of fruit and vegetable garbage |
-
2023
- 2023-06-06 CN CN202310662753.8A patent/CN116518496A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117968180A (en) * | 2024-03-14 | 2024-05-03 | 深圳市盘龙环境技术有限公司 | Air conditioning device for centralized treatment of fruit and vegetable garbage |
| CN117968180B (en) * | 2024-03-14 | 2024-05-31 | 深圳市盘龙环境技术有限公司 | Air conditioning device for centralized treatment of fruit and vegetable garbage |
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