CN204447501U - A kind of ventilation reverse flushing filter screen system - Google Patents
A kind of ventilation reverse flushing filter screen system Download PDFInfo
- Publication number
- CN204447501U CN204447501U CN201520118702.XU CN201520118702U CN204447501U CN 204447501 U CN204447501 U CN 204447501U CN 201520118702 U CN201520118702 U CN 201520118702U CN 204447501 U CN204447501 U CN 204447501U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- ventilation
- hairbrush bar
- pivoted arm
- reverse flushing
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of ventilation reverse flushing filter screen system, aim to provide the ventilation reverse flushing filter screen system that a kind of use cost is low, to solve the problem that conventional ventilation filter screen dust stratification needs frequent manual maintenance, native system significantly can reduce the frequency that labor cleaning safeguards ventilation filter screen.It comprises housing and is installed on the filter screen on housing; It also comprises and is installed on filter screen center and the motor of output shaft and filter screen plane orthogonal, at least one pivoted arm be fixedly connected with motor output shaft, and is installed on the hairbrush bar on pivoted arm; The brush finish of described hairbrush bar contacts with screen surface, and hairbrush bar extends out to filter cloth edge from the middle part of filter screen.The utility model structure is simple, and the simple cost of working service is low, can adapt to various ventilation occasion, especially higher to ventilation quality requirement occasion.
Description
Technical field
The utility model relates to ventilation equipment technical field, especially relates to a kind of ventilation reverse flushing filter screen system.
Background technology
Existing ventilation equipment are in its use procedure, the filter screen very volume accumulation dust of air-introduced machine (pressure fan) porch, long-time use easily causes drafting efficiency to reduce, and interior length time deficiency in draught very easily causes high temperature, cause equipment fault, and cause air dirty.And existing filter screen is not easy to cleaning in ventilation use procedure, needs to shut down and remove cleaning, to ventilation quality and the higher occasion of efficiency, filter gauze cleaning frequency is high, and maintenance workload is large, causes the maintenance cost of filter screen to remain high.
Utility model content
The utility model overcomes shortcoming of the prior art, and provide a kind of filter gauze cleaning convenient, drafting efficiency is higher, the ventilation reverse flushing filter screen system that use cost is low.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of ventilation reverse flushing filter screen system, is installed on the air inlet of ventilation equipment, comprises housing and be installed on the filter screen on housing; It also comprises and is installed on filter screen center and the motor of output shaft and filter screen plane orthogonal, at least one pivoted arm be fixedly connected with motor output shaft, and is installed on the hairbrush bar on pivoted arm; The brush finish of described hairbrush bar contacts with screen surface, and hairbrush bar extends out to filter cloth edge from the middle part of filter screen.
Preferably, described pivoted arm and hairbrush bar hinged.
Preferably, described pivoted arm is connected with hairbrush bar by connecting rod; Described connecting rod one end is fixedly connected with pivoted arm by screw, the other end by rivet and hairbrush bar hinged.
Preferably, described hairbrush bar is positioned at filter screen air intake side.
Preferably, described motor is fixed on housing by support.
Compared with prior art, the utility model tool has the following advantages:
(1) the utility model is by arranging motor and hairbrush bar at filter screen place, makes the air-introduced machine of ventilation equipment reverse reverse air-out, realize the Rapid Cleaning of dust on filter screen during filter gauze cleaning, and not only cleaning speed is fast, and dust can not enter indoor and pollutes.Whole cleaning process rapidly and efficiently, does not affect indoor normal ventilation, can ensure the efficiency of ventilating for a long time.
(2) the utility model structure is simple, and the simple cost of working service is low, can adapt to various ventilation occasion, especially higher to ventilation quality requirement occasion.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view that the utility model installs and uses state.
Fig. 3 is the enlarged drawing of part A in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Ventilation reverse flushing filter screen system shown in Fig. 1 and Fig. 2, is installed on the air inlet of ventilation equipment (air-introduced machine 10), comprises housing 1 and is installed on the filter screen 2 on housing 1; It also comprises and is installed on filter screen 2 center and the motor 3 of output shaft and filter screen 2 plane orthogonal, at least one pivoted arm 4 be fixedly connected with motor 3 output shaft, and is installed on the hairbrush bar 5 on pivoted arm 4; The brush finish of described hairbrush bar 5 and filter screen 2 surface contact, and hairbrush bar 5 extends out to filter screen 2 edge from the middle part of filter screen 2.The pivoted arm 4 of the present embodiment is one, obviously also can be many, adopts and angularly arranges, a stationarity improving rotation, and two improve clean efficiency, reduce the duration that motor 3 reverses.
Wherein, described pivoted arm 4 is hinged with hairbrush bar 5, effectively ensures the contact that hairbrush bar 5 and filtering net surface are good, ensures the efficiency that filter screen 2 cleans and quality.As shown in Figure 3, described pivoted arm 4 is connected with hairbrush bar 5 by connecting rod 6 concrete articulated structure; Described connecting rod 6 one end is fixedly connected with pivoted arm 4 by screw, the other end by rivet and hairbrush bar 5 hinged, be convenient to replacing and the maintenance of hairbrush bar 5 after wearing and tearing, obvious hairbrush bar and pivoted arm also can make integral piece.Described hairbrush bar 5 is positioned at filter screen 2 air intake side (when air-introduced machine 10 normally ventilates air intake direction), obviously also can be positioned at the opposite side of filter screen 2.Described motor 3 is fixed on housing 1 by support 7, effectively ensures obviously also directly to be installed on the steadiness that motor 3 is installed on the filter screen 2 of high strength.
The utility model, by arranging motor and hairbrush bar at filter screen place, makes the air-introduced machine 10 of ventilation equipment reverse reverse air-out, realizes the Rapid Cleaning of dust on filter screen during filter gauze cleaning, not only cleaning speed is fast, and dust can not enter indoor and pollutes.Whole cleaning process rapidly and efficiently, does not affect indoor normal ventilation, can ensure the efficiency of ventilating for a long time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a ventilation reverse flushing filter screen system, is installed on the air inlet of ventilation equipment, comprises housing and is installed on the filter screen on housing; It is characterized in that: also comprise and be installed on filter screen center and the motor of output shaft and filter screen plane orthogonal, at least one pivoted arm be fixedly connected with motor output shaft, and be installed on the hairbrush bar on pivoted arm; The brush finish of described hairbrush bar contacts with screen surface, and hairbrush bar extends out to filter cloth edge from the middle part of filter screen.
2. ventilation reverse flushing filter screen system according to claim 1, is characterized in that: described pivoted arm and hairbrush bar hinged.
3. ventilation reverse flushing filter screen system according to claim 2, is characterized in that: described pivoted arm is connected with hairbrush bar by connecting rod; Described connecting rod one end is fixedly connected with pivoted arm by screw, the other end by rivet and hairbrush bar hinged.
4. ventilation reverse flushing filter screen system according to claim 1, is characterized in that: described hairbrush bar is positioned at filter screen air intake side.
5. ventilation reverse flushing filter screen system according to claim 1, is characterized in that: described motor is fixed on housing by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118702.XU CN204447501U (en) | 2015-02-28 | 2015-02-28 | A kind of ventilation reverse flushing filter screen system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118702.XU CN204447501U (en) | 2015-02-28 | 2015-02-28 | A kind of ventilation reverse flushing filter screen system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204447501U true CN204447501U (en) | 2015-07-08 |
Family
ID=53654451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118702.XU Active CN204447501U (en) | 2015-02-28 | 2015-02-28 | A kind of ventilation reverse flushing filter screen system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204447501U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667605A (en) * | 2015-02-28 | 2015-06-03 | 中国铁塔股份有限公司云南省分公司 | Ventilation backwash filtering screen system and cleaning method of ventilation filtering screen |
| CN106122052A (en) * | 2016-06-24 | 2016-11-16 | 张家港市众鑫风机有限公司 | A kind of exhaust blower of band automatic cleaning apparatus |
| CN108061352A (en) * | 2017-12-28 | 2018-05-22 | 中国铁塔股份有限公司云南省分公司 | A kind of equipment room ventilation system and its method of ventilation |
| CN114937940A (en) * | 2022-05-17 | 2022-08-23 | 中国铁塔股份有限公司浙江省分公司 | Intelligent low-voltage alternating-current distribution box |
-
2015
- 2015-02-28 CN CN201520118702.XU patent/CN204447501U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667605A (en) * | 2015-02-28 | 2015-06-03 | 中国铁塔股份有限公司云南省分公司 | Ventilation backwash filtering screen system and cleaning method of ventilation filtering screen |
| CN106122052A (en) * | 2016-06-24 | 2016-11-16 | 张家港市众鑫风机有限公司 | A kind of exhaust blower of band automatic cleaning apparatus |
| CN108061352A (en) * | 2017-12-28 | 2018-05-22 | 中国铁塔股份有限公司云南省分公司 | A kind of equipment room ventilation system and its method of ventilation |
| CN114937940A (en) * | 2022-05-17 | 2022-08-23 | 中国铁塔股份有限公司浙江省分公司 | Intelligent low-voltage alternating-current distribution box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104667605B (en) | Ventilation backwash filtering screen system and cleaning method of ventilation filtering screen | |
| CN204447501U (en) | A kind of ventilation reverse flushing filter screen system | |
| CN106122052A (en) | A kind of exhaust blower of band automatic cleaning apparatus | |
| CN208144960U (en) | A kind of library's hand-held books cleaning plant | |
| CN203943619U (en) | A kind of electronic glass cleaner | |
| CN204294004U (en) | The reciprocating air-conditioning filter net cleaning machine of quick turn-over | |
| CN203970295U (en) | A kind of structure that mops the floor of auto-cleaner | |
| CN111174404A (en) | Heating ventilation air conditioner filter equipment of convenient clearance | |
| CN211470190U (en) | Dust removal device for dust-free cloth winding mechanism | |
| CN210645648U (en) | Fog gun machine is used in environmental protection with filter equipment | |
| CN210307072U (en) | Lead frame copper strips area processing surface grinding device | |
| CN208894672U (en) | A kind of liquid crystal display Double-side Synchronous clearing apparatus | |
| CN207628779U (en) | A kind of curtain automatic cleaning apparatus | |
| CN105065338A (en) | Dusting device for ceiling fan | |
| CN210723720U (en) | Distribution box with dustproof function | |
| CN211854417U (en) | Air conditioner with self-cleaning function | |
| CN204380398U (en) | Air conditioning filter sieve cleaning device | |
| CN103989441A (en) | Electric glass wiper | |
| CN205001259U (en) | Ceiling fan ash handling equipment | |
| CN209516789U (en) | A kind of new structural motor | |
| CN204722963U (en) | Multifunctional cleaning wiper | |
| CN208116297U (en) | A kind of screen dedusting Destaticizing device | |
| CN208371765U (en) | A kind of computer display cleaning device | |
| CN105413344A (en) | Air purifying device | |
| CN208495062U (en) | A kind of projector curtain automatic cleaning apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |