CN113390173A - Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating - Google Patents
Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating Download PDFInfo
- Publication number
- CN113390173A CN113390173A CN202110616016.5A CN202110616016A CN113390173A CN 113390173 A CN113390173 A CN 113390173A CN 202110616016 A CN202110616016 A CN 202110616016A CN 113390173 A CN113390173 A CN 113390173A
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- CN
- China
- Prior art keywords
- fixedly connected
- air
- inlet pipe
- air inlet
- supply line
- 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
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Classifications
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- 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
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- 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
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- 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)
- Manufacturing & Machinery (AREA)
- Human Computer Interaction (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air duct capable of preventing particles from entering the interior and precipitating and accumulating, which comprises an air inlet pipe, wherein a flange is arranged at the lower end of the air inlet pipe, a connecting pipe is arranged at the lower end of the flange, the upper end of the left side of the air inlet pipe is fixedly connected with a case, a rotating motor is arranged at the upper end of the inner cavity of the case, the output end of the rotating motor is fixedly connected with a power rod, the lower end of the power rod penetrates through the air inlet pipe and is sleeved with a driving gear, and a transmission rod is arranged below the driving gear. According to the invention, through arranging the filter screen, circulating air can be filtered, the phenomenon that dust enters a bent part and is accumulated and blocked is avoided, through arranging the case, the rotating motor, the power rod, the driving gear, the cleaning brush, the dust exhaust port, the driven gear and the transmission rod, the surface of the filter screen can be automatically cleaned, the dust is prevented from being accumulated on the surface of the filter screen to influence the air circulation, and the cleanness and the circulation inside the air inlet pipe are effectively maintained.
Description
Technical Field
The invention relates to the technical field of ventilation pipelines, in particular to a ventilation pipeline capable of preventing particles from entering the interior and depositing and accumulating.
Background
The ventilation duct is a municipal infrastructure for circulating air and reducing the concentration of harmful gas, the top end of the existing ventilation duct is arranged at the top of the building, the top of the building is provided with a large amount of air which is poured into the building from an opening at the top end to be conveyed into the building due to large wind power, the poured air contains a large amount of dust particles, and one part of the dust particles can be deposited and accumulated on the inner wall of the duct, so that the secondary pollution can be caused to the air when the air flows, the air quality in the building is reduced, the dust particles can be deposited and accumulated at a bend easily to cause blockage, and the circulation performance of the duct is reduced.
Disclosure of Invention
The invention aims to provide a ventilating duct capable of preventing particles from entering the inside, precipitating and accumulating, which has the advantages of blockage prevention, convenience in maintenance and good stability, and solves the problems that a large amount of dust particles can be carried in the air, and a part of the dust particles can be precipitated and accumulated on the inner wall of the ventilating duct, so that the air quality in a building can be reduced due to secondary pollution caused by the air flowing, and the particles are easy to precipitate and accumulate at a bent part to cause blockage and reduce the circulation of the ventilating duct.
In order to achieve the purpose, the invention provides the following technical scheme: a ventilating duct for preventing particles from entering the interior to deposit and accumulate comprises an air inlet pipe, wherein the lower end of the air inlet pipe is provided with a flange, the lower end of the flange is provided with a connecting pipe, the upper end of the left side of the air inlet pipe is fixedly connected with a case, the upper end of the inner cavity of the case is provided with a rotating motor, the output end of the rotating motor is fixedly connected with a power rod, the lower end of the power rod penetrates through the air inlet pipe and is sleeved with a driving gear, a transmission rod is arranged below the driving gear, the center of the surface of the transmission rod is sleeved with a driven gear, the driving gear is meshed with the driven gear, the right end of the transmission rod is fixedly connected with a cleaning brush, the inner cavity of the air inlet pipe is fixedly connected with a filter screen, the right-hand member of cleaning brush contacts with the left side of filter screen, the dust exhaust mouth has been seted up to the bottom of air-supply line left end, the dust exhaust mouth is located the cleaning brush under.
Preferably, the front of the case is fixedly connected with a control switch, and the left side of the control switch is provided with a work indicator lamp.
Preferably, the fixed surface of air-supply line is connected with solid fixed ring, gu fixed ring's outside fixedly connected with fixing base.
Preferably, the left end swing joint of transfer line has the bearing, the equal fixedly connected with gag lever post in top and the bottom of bearing, the one end that the bearing was kept away from to the gag lever post is connected with the inner wall fixed connection of air-supply line.
Preferably, the top of the rotating motor is fixedly connected with a supporting seat, and the top of the supporting seat is fixedly connected with the inner wall of the case.
Preferably, the lower end of the left side of the air inlet pipe is movably connected with a sealing plug matched with the dust exhaust port, and the bottom of the sealing plug is fixedly connected with a pull ring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through arranging the filter screen, circulating air can be filtered, the phenomenon that dust enters a bent part and is accumulated and blocked is avoided, through arranging the case, the rotating motor, the power rod, the driving gear, the cleaning brush, the dust exhaust port, the driven gear and the transmission rod, the surface of the filter screen can be automatically cleaned, the dust is prevented from being accumulated on the surface of the filter screen to influence the air circulation, and the cleanness and the circulation inside the air inlet pipe are effectively maintained.
2. The dust removal device has the advantages that the control switch and the work indicator lamp are arranged, the operation of the device is simpler and faster, the convenience in use of the device is effectively improved, the device can be conveniently installed and fixed by arranging the fixing seat and the fixing ring, the stability of the device is effectively improved, the transmission rod can stably rotate by arranging the limiting rod and the bearing, the stability of the cleaning brush in the rotating process is effectively improved, the rotating motor can be fixed and buffered by arranging the supporting seat, the vibration generated in the operating process of the rotating motor is effectively reduced, and the dust removal function can be conveniently realized while the airtightness of the bottom of the air inlet pipe is ensured by arranging the sealing plug and the pull ring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of an air inlet duct according to the present invention;
fig. 3 is a left side sectional view of the air inlet duct of the present invention.
In the figure: 1. an air inlet pipe; 2. a fixed seat; 3. a flange; 4. a connecting pipe; 5. a sealing plug; 6. a chassis; 7. a control switch; 8. a fixing ring; 9. a limiting rod; 10. a supporting seat; 11. a rotating electric machine; 12. a power rod; 13. a driving gear; 14. a cleaning brush; 15. filtering with a screen; 16. a pull ring; 17. a dust exhaust port; 18. a driven gear; 19. a bearing; 20. and a transmission rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The air inlet pipe 1, the fixed seat 2, the flange 3, the connecting pipe 4, the sealing plug 5, the case 6, the control switch 7, the fixing ring 8, the limiting rod 9, the supporting seat 10, the rotating motor 11, the power rod 12, the driving gear 13, the cleaning brush 14, the filter screen 15, the pull ring 16, the dust exhaust port 17, the driven gear 18, the bearing 19 and the transmission rod 20 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the invention can be known by a technical manual or a conventional experimental method.
Referring to fig. 1-3, a ventilating duct for preventing particles from entering into the interior for deposition and accumulation comprises an air inlet pipe 1, a flange 3 is arranged at the lower end of the air inlet pipe 1, a connecting pipe 4 is arranged at the lower end of the flange 3, a case 6 is fixedly connected to the upper end of the left side of the air inlet pipe 1, a control switch 7 is fixedly connected to the front side of the case 6, a work indicator lamp is arranged at the left side of the control switch 7, the operation of the device can be simpler and faster by arranging the control switch 7 and the work indicator lamp, the convenience of the use of the device is effectively improved, a rotating motor 11 is arranged at the upper end of the inner cavity of the case 6, a supporting seat 10 is fixedly connected to the top of the rotating motor 11, the top of the supporting seat 10 is fixedly connected with the inner wall of the case 6, the supporting seat 10 can play a role in fixing and buffering for the rotating motor 11, and effectively reduces the vibration generated by the rotating motor 11 in the operation process, the output end of the rotating motor 11 is fixedly connected with a power rod 12, the lower end of the power rod 12 penetrates through the air inlet pipe 1 and is sleeved with a driving gear 13, a transmission rod 20 is arranged below the driving gear 13, the center of the surface of the transmission rod 20 is sleeved with a driven gear 18, the driving gear 13 is meshed with the driven gear 18, the right end of the transmission rod 20 is fixedly connected with a cleaning brush 14, the inner cavity of the air inlet pipe 1 is fixedly connected with a filter screen 15, the right end of the cleaning brush 14 is contacted with the left side of the filter screen 15, the left end of the transmission rod 20 is movably connected with a bearing 19, the top and the bottom of the bearing 19 are both fixedly connected with a limiting rod 9, one end of the limiting rod 9, which is far away from the bearing 19, is fixedly connected with the inner wall of the air inlet pipe 1, the transmission rod 20 can rotate more stably by arranging the limiting rod 9 and the bearing 19, the stability of the cleaning brush 14 in the rotating process is effectively improved, and the bottom of the left end of the air inlet pipe 1 is provided with a dust exhaust port 17, the dust exhaust port 17 is positioned under the cleaning brush 14, the surface of the air inlet pipe 1 is fixedly connected with a fixing ring 8, the outer side of the fixing ring 8 is fixedly connected with a fixing seat 2, the device can achieve the effect of convenient installation and fixation by arranging the fixing seat 2 and the fixing ring 8, the stability of the device is effectively improved, the lower end of the left side of the air inlet pipe 1 is movably connected with a sealing plug 5 matched with the dust exhaust port 17, the bottom of the sealing plug 5 is fixedly connected with a pull ring 16, the sealing plug 5 and the pull ring 16 are arranged, the effect of facilitating dust exhaust can be achieved while the bottom tightness of the air inlet pipe 1 is ensured, the circulating air can be filtered by arranging a filter screen 15, the phenomenon that dust enters a bending part and is accumulated and blocked is avoided, and by arranging the case 6, the rotating motor 11, the power rod 12, the driving gear 13, the cleaning brush 14, the dust exhaust port 17, the driven gear 18 and the transmission rod 20, the surface of the filter screen 15 can be automatically cleaned, dust is prevented from being accumulated on the surface of the filter screen 15 to influence the air circulation, and the cleanness and the circulation inside the air inlet pipe 1 are effectively kept.
During the use, need regularly clear up filter screen 15, can open rotating electrical machines 11, it rotates to drive power rod 12 through rotating electrical machines 11 output and rotates, drive driving gear 13 through power rod 12, drive driven gear 18 through driving gear 13, drive transfer line 20 through driven gear 18, drive cleaning brush 14 through transfer line 20, it can clean filter screen 15's surface to rotate through cleaning brush 14, the dust that cleans down passes through dust exhaust 17 and discharges, the inside circulation of air-supply line 1 has effectively been guaranteed, avoid the dust to pile up the phenomenon that the jam appears, cooperation through above-mentioned structure can make the device reach and prevent blockking up, and easy to maintain, the advantage that stability is good is fit for using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent that granule from getting into inside deposit accumulational air pipe, includes air-supply line (1), its characterized in that: the lower extreme of air-supply line (1) is provided with flange (3), the lower extreme of flange (3) is provided with connecting pipe (4), the left upper end fixedly connected with machine case (6) of air-supply line (1), the upper end of machine case (6) inner chamber is provided with rotating electrical machines (11), the output fixedly connected with power rod (12) of rotating electrical machines (11), the lower extreme of power rod (12) runs through air-supply line (1) and overlaps and is equipped with driving gear (13), the below of driving gear (13) is provided with transfer line (20), the central authorities cover on transfer line (20) surface is equipped with driven gear (18), driving gear (13) and driven gear (18) meshing, the right-hand member fixedly connected with cleaning brush (14) of transfer line (20), the inner chamber fixedly connected with filter screen (15) of air-supply line (1), the right-hand member of cleaning brush (14) contacts with the left side of filter screen (15), the bottom of the left end of the air inlet pipe (1) is provided with a dust exhaust port (17), and the dust exhaust port (17) is positioned under the cleaning brush (14).
2. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 1, wherein: the front of the case (6) is fixedly connected with a control switch (7), and the left side of the control switch (7) is provided with a work indicator lamp.
3. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 1, wherein: the fixed surface of air-supply line (1) is connected with solid fixed ring (8), the outside fixedly connected with fixing base (2) of solid fixed ring (8).
4. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 1, wherein: the left end swing joint of transfer line (20) has bearing (19), the equal fixedly connected with gag lever post (9) in top and the bottom of bearing (19), the one end that bearing (19) were kept away from in gag lever post (9) and the inner wall fixed connection of air-supply line (1).
5. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 1, wherein: the top of the rotating motor (11) is fixedly connected with a supporting seat (10), and the top of the supporting seat (10) is fixedly connected with the inner wall of the case (6).
6. A ventilation duct for preventing particles from entering into the interior for deposition and accumulation according to claim 1, wherein: the lower end of the left side of the air inlet pipe (1) is movably connected with a sealing plug (5) matched with a dust exhaust port (17) for use, and the bottom of the sealing plug (5) is fixedly connected with a pull ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110616016.5A CN113390173A (en) | 2021-06-02 | 2021-06-02 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110616016.5A CN113390173A (en) | 2021-06-02 | 2021-06-02 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113390173A true CN113390173A (en) | 2021-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110616016.5A Pending CN113390173A (en) | 2021-06-02 | 2021-06-02 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113390173A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198835A (en) * | 2021-11-05 | 2022-03-18 | 泰州越洋船舶设备有限公司 | Ventilation equipment capable of automatically cleaning filter screen |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652688A1 (en) * | 1996-12-18 | 1998-06-25 | Kurt Tillmanns | Method and device for the purest filtering and disinfection of air |
| CN108246019A (en) * | 2016-12-28 | 2018-07-06 | 天津市威武科技有限公司 | A kind of ash disposal structure of bag filter |
| CN210740622U (en) * | 2019-07-23 | 2020-06-12 | 宁波成风节能设备有限公司 | Ventilation equipment with good dust removal and cleaning effects |
| CN211177333U (en) * | 2019-12-03 | 2020-08-04 | 上海吉昱通风管道有限公司 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
| CN212068188U (en) * | 2019-09-10 | 2020-12-04 | 南安市莱康机械科技有限公司 | Building engineering construction dust collector |
| CN112065487A (en) * | 2020-09-11 | 2020-12-11 | 何云辉 | Ventilation protection mechanism of ventilation equipment for mine construction |
-
2021
- 2021-06-02 CN CN202110616016.5A patent/CN113390173A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19652688A1 (en) * | 1996-12-18 | 1998-06-25 | Kurt Tillmanns | Method and device for the purest filtering and disinfection of air |
| CN108246019A (en) * | 2016-12-28 | 2018-07-06 | 天津市威武科技有限公司 | A kind of ash disposal structure of bag filter |
| CN210740622U (en) * | 2019-07-23 | 2020-06-12 | 宁波成风节能设备有限公司 | Ventilation equipment with good dust removal and cleaning effects |
| CN212068188U (en) * | 2019-09-10 | 2020-12-04 | 南安市莱康机械科技有限公司 | Building engineering construction dust collector |
| CN211177333U (en) * | 2019-12-03 | 2020-08-04 | 上海吉昱通风管道有限公司 | Ventilating duct capable of preventing particles from entering interior and precipitating and accumulating |
| CN112065487A (en) * | 2020-09-11 | 2020-12-11 | 何云辉 | Ventilation protection mechanism of ventilation equipment for mine construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198835A (en) * | 2021-11-05 | 2022-03-18 | 泰州越洋船舶设备有限公司 | Ventilation equipment capable of automatically cleaning filter screen |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210914 |
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| RJ01 | Rejection of invention patent application after publication |