CN111219831A - Dustproof new trend system that gives sound insulation - Google Patents
Dustproof new trend system that gives sound insulation Download PDFInfo
- Publication number
- CN111219831A CN111219831A CN201811408525.3A CN201811408525A CN111219831A CN 111219831 A CN111219831 A CN 111219831A CN 201811408525 A CN201811408525 A CN 201811408525A CN 111219831 A CN111219831 A CN 111219831A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter screen
- shaped sliding
- spring
- fresh air
- 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
Images
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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dustproof and soundproof fresh air system which comprises a host machine, wherein two ends of the host machine are respectively communicated with an air inlet pipe and an air outlet pipe, one end of the air inlet pipe, far away from the host machine, is fixedly connected with a cross-shaped support frame, one end of the support frame, near the host machine, is fixedly connected with a spring, the other end of the spring is fixedly connected with a filter screen, one end of the filter screen, near the support frame, is fixedly connected with a striking rod, one end of the striking rod, far away from the filter screen, is abutted against the support frame, one end of the filter screen, far away from the spring, is fixedly connected with a Y-shaped support rod, the filter screen is connected to the pipe wall of the air inlet pipe in a sliding manner, one. The invention can conveniently clean the dust on the filter screen, so that the dust does not influence the work of the fresh air system, and the noise of the fresh air system is reduced.
Description
Technical Field
The invention relates to the technical field of ventilation, in particular to a dustproof and soundproof fresh air system.
Background
The fresh air system is an independent air processing system consisting of an air supply system and an air exhaust system and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is led into a room, and indoor air is discharged through a pipeline; the ductless fresh air system consists of a fresh air fan, the fresh air fan is used for purifying outdoor air and guiding the outdoor air into a room, and meanwhile, the breath device is used for discharging indoor dirty air. Relatively speaking, the pipeline type fresh air system is more suitable for being used in industrial or large-area office areas due to large engineering quantity, and the pipeline-free fresh air system is more suitable for being used in families due to convenient installation. Dustproof new trend system air intake that gives sound insulation among the prior art can install the filter screen and filter it, but can accumulate a lot of dusts on the filter screen under long-term accumulation, influences the filter effect of filter screen
Disclosure of Invention
The invention aims to solve the problems that a filter screen is arranged at an air inlet of a dustproof and soundproof fresh air system to filter the air inlet, but a lot of dust is accumulated on the filter screen in the day and month, and the filtering effect of the filter screen is influenced, and provides the dustproof and soundproof fresh air system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a new trend system that prevents dust and gives sound insulation, includes the host computer, the both ends of host computer communicate respectively has the air-supply line and goes out the tuber pipe, the support frame of the one end fixedly connected with "ten" style of calligraphy of host computer is kept away from to the air-supply line, the one end fixedly connected with spring that the support frame is close to the host computer, the other end fixedly connected with filter screen of spring, the one end fixedly connected with who is close to the support frame of filter screen hits the pole, hit the pole and keep away from the one end of filter screen and offset with the support frame, the bracing piece of the one end fixedly connected with "Y" style of calligraphy of spring is kept away from to the filter screen, filter screen sliding connection is on the pipe wall of air-supply line, a plurality of ventilation hole.
Preferably, the below of host computer is equipped with the base, T type spout has been seted up along horizontal linear direction in the upper end of base, sliding connection has two T type sliders in the T type spout, the notch and the outside extension of T type spout are passed to the one end that T type spout tank bottom was kept away from to T type slider, and articulated have the transfer line, two the other end of transfer line articulates at the lower extreme center department of host computer, two the common fixedly connected with extension spring of the opposite one end of T type slider.
Preferably, the inner pipe wall of the air inlet pipe close to one end of the host is symmetrically and fixedly connected with limiting blocks.
Preferably, a protective net is installed at one end, far away from the host, of the air inlet pipe.
Preferably, two equal fixedly connected with pressure spring of one end that T type slider carried on the back mutually, the other end fixed connection of pressure spring is on the corresponding cell wall of T type spout.
Preferably, the upper end of the base is symmetrically and fixedly connected with telescopic rods about the T-shaped sliding groove, and the other ends of the two telescopic rods are fixedly connected to the lower end of the main machine together.
Compared with the prior art, the invention provides a dustproof and soundproof fresh air system which has the following beneficial effects:
1. this dustproof new trend system that gives sound insulation, through setting up the air-supply line, the support frame, a spring, the filter screen, hit the pole, the bracing piece, piston and ventilation hole, when the host computer starts, external gas passes through before the air-supply line gets into the host computer, gas at first filters through the filter screen, the ventilation hole on the rethread piston after the gas process filter screen enters into the host computer, can exert a thrust to the piston when wind passes through the ventilation hole on the piston, drive the filter screen motion through the bracing piece after the piston atress, make and stretch the spring, the dust is remained on the filter screen when the air passes through the filter screen, when the host computer stop work, the piston no longer receives pressure, it drives filter screen automatic re-setting to be stretched spring, make simultaneously hit the pole and hit and beat on the support.
2. This dustproof new trend system that gives sound insulation, through setting up T type spout, T type slider, transfer line and extension spring, when the host computer operation shakes, the host computer drives two transfer lines and is back of the body motion, drives two T type sliders that correspond through two transfer lines and is back of the body motion in T type spout, stretches the extension spring between two T type sliders simultaneously, consumes shaking force, prevents that shaking force is too big to cause the noise.
The part which is not involved in the device is the same as the prior art or can be realized by the prior art, the dust on the filter screen is conveniently cleaned, the work of a fresh air system is not influenced, and the noise of the fresh air system is reduced.
Drawings
FIG. 1 is a schematic structural view of a dustproof and soundproof fresh air system according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a main machine 1, an air inlet pipe 2, an air outlet pipe 3, a supporting frame 4, a spring 5, a filter screen 6, a beating rod 7, a supporting rod 8, a piston 9, a vent hole 10, a base 11, a sliding chute 12T-shaped, a sliding block 13T-shaped, a transmission rod 14, a tension spring 15, a limiting block 16, a protective net 17, a pressure spring 18 and a telescopic rod 19.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a dust-proof sound-proof fresh air system comprises a main unit 1, wherein two ends of the main unit 1 are respectively communicated with an air inlet pipe 2 and an air outlet pipe 3, one end of the air inlet pipe 2 far away from the main unit 1 is fixedly connected with a cross-shaped support frame 4, one end of the support frame 4 near the main unit 1 is fixedly connected with a spring 5, the other end of the spring 5 is fixedly connected with a filter screen 6, one end of the filter screen 6 near the support frame 4 is fixedly connected with a striking rod 7, one end of the striking rod 7 far away from the filter screen 6 is abutted against the support frame 4, one end of the filter screen 6 far away from the spring 5 is fixedly connected with a Y-shaped support rod 8, the filter screen 6 is slidably connected to the pipe wall of the air inlet pipe 2, one end of the support rod 8 far away from the filter screen 6, when host computer 1 starts, before external gas passes through air-supply line 2 and gets into host computer 1, gas at first filters through filter screen 6, gas gets into host computer 1 through ventilation hole 10 on the piston 9 behind filter screen 6, wind can exert a thrust to piston 9 when ventilation hole 10 on piston 9, drive filter screen 6 motion through bracing piece 8 after the piston 9 atress, make and stretch spring 5, the dust remains on filter screen 6 when the air passes through filter screen 6, when host computer 1 stop work, piston 9 no longer receives pressure, it drives filter screen 6 automatic re-setting to be driven by tensile spring 5, make hitting pole 7 and hit and beat on support frame 4 simultaneously, make filter screen 6 vibrations, shake the dust and fall, do not influence filter screen 6 work.
The below of host computer 1 is equipped with base 11, base 11 passes through the bolt fastening at the outer wall, T type spout 12 has been seted up along horizontal straight line direction to the upper end of base 11, sliding connection has two T type sliders 13 in T type spout 12, T type slider 13 is kept away from the notch of T type spout 12 tank bottom and is outwards extended, and it has transfer line 14 to articulate, the other end of two transfer lines 14 articulates the lower extreme center department at host computer 1 jointly, the common fixedly connected with extension spring 15 of the common one end in two T type sliders 13 opposite directions, when host computer 1 operation shakes, host computer 1 drives two transfer lines 14 and does the back-to-back motion, drive two T type sliders 13 that correspond through two transfer lines 14 and do the back-to-back motion in T type spout 12, simultaneously stretch the extension spring 15 between two T type sliders 13, consume the vibrations power, prevent that the vibrations power is too big to cause the.
The inner pipe wall of the air inlet pipe 2 close to one end of the main unit 1 is symmetrically and fixedly connected with limiting blocks 16, so that the piston 9 is prevented from being separated from the air inlet pipe 2.
One end of the air inlet pipe 2, which is far away from the main unit 1, is provided with a protective screen 17, and foreign matters are prevented from entering the air inlet pipe 2 through the protective screen 17.
The equal fixedly connected with pressure spring 18 of one end that two T type sliders 13 carried on the back mutually, the other end fixed connection of pressure spring 18 is on the corresponding cell wall of T type spout 12, and compression pressure spring 18 when two T type sliders 13 do the back mutually motion has further improved vibration/noise reduction effect.
The upper end of base 11 is at the lower extreme of host computer 1 about the symmetrical fixedly connected with telescopic link 19 of T type spout 12, the common fixed connection of the other end of two telescopic links 19, and telescopic link 19 is synchronous motion when host computer 1 moves for host computer 1 is more stable.
When the host 1 is started, external air enters the host 1 through the air inlet pipe 2, the air is firstly filtered through the filter screen 6, the air enters the host 1 through the vent holes 10 in the piston 9 after passing through the filter screen 6, the air exerts a thrust force on the piston 9 when passing through the vent holes 10 in the piston 9, the piston 9 drives the filter screen 6 to move through the support rod 8 after being stressed, so that the spring 5 is stretched, dust is remained on the filter screen 6 when the air passes through the filter screen 6, when the host 1 stops working, the piston 9 does not bear the pressure any more, the stretched spring 5 drives the filter screen 6 to automatically reset, and meanwhile, the striking rod 7 strikes the support frame 4, so that the filter screen 6 vibrates, the dust is vibrated and fallen, and the work of the filter screen 6 is not influenced; when the host 1 operates and vibrates, the host 1 drives the two transmission rods 14 to move back to back, the two corresponding T-shaped sliding blocks 13 are driven by the two transmission rods 14 to move back to back in the T-shaped sliding grooves 12, and meanwhile, the tension springs 15 between the two T-shaped sliding blocks 13 are stretched to consume the vibration force and prevent the noise caused by overlarge vibration force.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a new trend system that prevents dust and gives sound insulation, includes host computer (1), its characterized in that, the both ends of host computer (1) communicate respectively has air-supply line (2) and play tuber pipe (3), the one end fixedly connected with support frame (4) of "ten" style of calligraphy of host computer (1) is kept away from in air-supply line (2), one end fixedly connected with spring (5) that support frame (4) are close to host computer (1), the other end fixedly connected with filter screen (6) of spring (5), one end fixedly connected with of filter screen (6) are close to support frame (4) hits pole (7), the one end that hits pole (7) and keep away from filter screen (6) offsets with support frame (4), the one end fixedly connected with bracing piece (8) of "Y" style of calligraphy are kept away from spring (5) in filter screen (6), filter screen (6) sliding connection is on the pipe wall of air-supply, one end of the support rod (8) far away from the filter screen (6) is fixedly connected with a piston (9), the piston (9) is connected to the inner pipe wall of the air inlet pipe (2) in a sliding mode, and a plurality of vent holes (10) are formed in the piston (9).
2. The dustproof and soundproof fresh air system according to claim 1, wherein a base (11) is arranged below the main machine (1), a T-shaped sliding groove (12) is formed in the upper end of the base (11) along the horizontal linear direction, two T-shaped sliding blocks (13) are connected in the T-shaped sliding groove (12) in a sliding mode, one end, away from the bottom of the T-shaped sliding groove (12), of each T-shaped sliding block (13 penetrates through a notch of the T-shaped sliding groove (12) and extends outwards, a transmission rod (14) is hinged to each T-shaped sliding block, the other end of each transmission rod (14) is hinged to the center of the lower end of the main machine (1), and the opposite ends of the two T-shaped sliding blocks (13) are fixedly connected with a tension spring.
3. The fresh air system for dust prevention and sound insulation according to claim 1, wherein the inner wall of the air inlet pipe (2) near one end of the main unit (1) is symmetrically and fixedly connected with a limited block (16).
4. The fresh air system for dust prevention and sound insulation according to claim 1, wherein a protective screen (17) is installed at one end of the air inlet pipe (2) far away from the main machine (1).
5. The fresh air system for dust prevention and sound insulation according to claim 2, wherein one end of each of the two T-shaped sliding blocks (13) opposite to each other is fixedly connected with a pressure spring (18), and the other end of each pressure spring (18) is fixedly connected to the corresponding groove wall of the T-shaped sliding groove (12).
6. The dust-proof and sound-proof fresh air system according to claim 2, wherein the upper end of the base (11) is symmetrically and fixedly connected with telescopic rods (19) about the T-shaped chute (12), and the other ends of the two telescopic rods (19) are fixedly connected to the lower end of the main machine (1) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408525.3A CN111219831A (en) | 2018-11-23 | 2018-11-23 | Dustproof new trend system that gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408525.3A CN111219831A (en) | 2018-11-23 | 2018-11-23 | Dustproof new trend system that gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111219831A true CN111219831A (en) | 2020-06-02 |
Family
ID=70827056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811408525.3A Pending CN111219831A (en) | 2018-11-23 | 2018-11-23 | Dustproof new trend system that gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111219831A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943003A (en) * | 2020-08-21 | 2020-11-17 | 丽阳电梯工程有限公司 | Air supply device in elevator and use method thereof |
| CN113405189A (en) * | 2021-05-28 | 2021-09-17 | 广州云山技术有限公司 | New fan with replaceable filter screen and replacement method thereof |
-
2018
- 2018-11-23 CN CN201811408525.3A patent/CN111219831A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111943003A (en) * | 2020-08-21 | 2020-11-17 | 丽阳电梯工程有限公司 | Air supply device in elevator and use method thereof |
| CN113405189A (en) * | 2021-05-28 | 2021-09-17 | 广州云山技术有限公司 | New fan with replaceable filter screen and replacement method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111219831A (en) | Dustproof new trend system that gives sound insulation | |
| CN211084288U (en) | Air purifier of two air intakes | |
| CN212538149U (en) | Dustproof new trend system that gives sound insulation | |
| CN208628000U (en) | A kind of air compressor dust-extraction unit | |
| CN201085970Y (en) | Back flushing cloth bag dust-collecting equipment | |
| CN209116358U (en) | Energy-saving hot blast furnace dust cleaner | |
| CN216900478U (en) | Urban road air detection device | |
| CN2854132Y (en) | Piston reciprocating air compressor without oil lubricated | |
| CN208448847U (en) | A kind of pulse bag type dust collector that operation noise is small | |
| CN210936366U (en) | Dust collector for textile processing | |
| CN208566998U (en) | A kind of noise reduction damping device of fresh air system | |
| CN208574370U (en) | Bag-type duster filtering bag protective device | |
| CN209541101U (en) | A kind of dust-proof sound insulation fresh air system | |
| CN217271071U (en) | Novel ventilation blower air inlet mechanism for building | |
| CN220250218U (en) | New fan of suspension type | |
| CN2826265Y (en) | Air port device of air conditioner | |
| CN217058010U (en) | Novel air source heat pump | |
| CN211274116U (en) | Sack cleaner is used in plastic material processing | |
| CN216557548U (en) | Filter equipment for heating ventilation air conditioner | |
| CN217330119U (en) | Ultralow energy consumption new trend system | |
| CN215525730U (en) | Open-air inspection device | |
| CN108379946A (en) | A kind of environment-friendly type air cleaner in engineering construction place | |
| CN219605319U (en) | Ventilation unit is used in tunnel excavation | |
| CN218687984U (en) | Combined air dryer | |
| CN216023921U (en) | Dust-raising-proof ash discharging device of bag-type dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200602 |
|
| WD01 | Invention patent application deemed withdrawn after publication |