CN201507994U - Self-cycling purification unit - Google Patents
Self-cycling purification unit Download PDFInfo
- Publication number
- CN201507994U CN201507994U CN2009202213238U CN200920221323U CN201507994U CN 201507994 U CN201507994 U CN 201507994U CN 2009202213238 U CN2009202213238 U CN 2009202213238U CN 200920221323 U CN200920221323 U CN 200920221323U CN 201507994 U CN201507994 U CN 201507994U
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- CN
- China
- Prior art keywords
- self
- fan
- filter
- purification unit
- plenum chamber
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a self-cycling purification unit which is characterized in that: the self-cycling purification unit is mainly composed of a pressurizing fan box, a fan, a filter and an air feeding inlet of a static pressure box. The fan is placed in the pressurizing fan box which is connected with the outer side wall of the air feeding inlet of static pressure box through a flexible connection air pipe. The air feeding inlet of static pressure box is connected with the filter and a diffusion orifice plate. The self-cycling purification unit of the utility model has the following beneficial effects: compared with a clean chamber far from a machine room or a small-size clean chamber that exists independently, the air is directly sent to the cleaning chamber through the high-efficiency air feeding inlet and the filter through fan operation for obtaining a purpose of providing cleaning environment and achieving high efficiency, energy saving, and a satisfactory effect.
Description
Technical field
The utility model belongs to cleaning equipment, relates in particular to a kind of independent self-circulation purifying unit that uses that is applicable to.
Background technology
In central air-conditioning system, the high efficiency particulate air filter air outlet is as the terminal air-supply arrangement.The clean wind of air-conditioning unit is sent into each toilet through purification airduct, efficient air outlet, reaches the purpose of air conditioning and purification.If the toilet is away from machine room, or self-existent small-sized toilet, the air-conditioning unit blasting air by concentrating can cause the blast deficiency, causes energy waste, and effect is often undesirable.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of self-circulation purifying unit that independently exists the toilet to use that is applicable to is provided.
The utility model for achieving the above object, by the following technical solutions: a kind of self-circulation purifying unit, it is characterized in that: mainly constitute by booster fan case, blower fan, filter and plenum chamber air outlet, described booster fan case internal fan, the booster fan case is connected with the lateral wall of plenum chamber air outlet by flexibly connecting airduct, and described plenum chamber air outlet is connected with filter and diffusion hole plate.
Described blower fan adopts the low noise frequency conversion fan.
The inwall of described booster fan case and plenum chamber is sound-absorbing material layer fixedly.
The utility model beneficial effect: install the self-circulation purifying unit for the toilet away from machine room, or self-existent small-sized toilet, directly blow to the toilet by fan operation through efficient air outlet and filter, reach the purpose that clean environment is provided, and energy-efficient, receive promising result.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.
See accompanying drawing for details, a kind of self-circulation purifying unit, mainly constitute by booster fan case 1, blower fan 2, filter 3 and plenum chamber air outlet 4, the built-in low noise frequency conversion fan of described booster fan case, the booster fan case is connected with the lateral wall of plenum chamber air outlet by flexibly connecting airduct 5, and described plenum chamber air outlet is connected with high efficiency particulate air filter and diffusion hole plate 6.The inwall of described booster fan case and plenum chamber is sound-absorbing material layer 7 fixedly.
Operation principle: the purification of design self-loopa, at the additional booster fan case in the efficient air outlet plenum chamber outside, built-in low noise frequency conversion fan, be connected with casing by flexible hose, avoid the fan operation vibrations, air box pastes attractive material with efficient plenum chamber inwall, reducing noise, in clean unit lifting and toilet's ceiling, to the toilet, reach the purpose that clean environment is provided by the efficient air outlet air-supply of the direct warp of fan operation.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. self-circulation purifying unit, it is characterized in that: mainly constitute by booster fan case, blower fan, filter and plenum chamber air outlet, described booster fan case internal fan, the booster fan case is connected with the lateral wall of plenum chamber air outlet by flexibly connecting airduct, and described plenum chamber air outlet is connected with filter and diffusion hole plate.
2. self-circulation purifying according to claim 1 unit is characterized in that: described blower fan adopts the low noise frequency conversion fan.
3. self-circulation purifying according to claim 1 unit is characterized in that: the inwall of described booster fan case and plenum chamber is sound-absorbing material layer fixedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202213238U CN201507994U (en) | 2009-10-13 | 2009-10-13 | Self-cycling purification unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202213238U CN201507994U (en) | 2009-10-13 | 2009-10-13 | Self-cycling purification unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507994U true CN201507994U (en) | 2010-06-16 |
Family
ID=42469121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202213238U Expired - Fee Related CN201507994U (en) | 2009-10-13 | 2009-10-13 | Self-cycling purification unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118383A (en) * | 2019-05-28 | 2019-08-13 | 王立群 | A kind of various dimensions room conditioning and its control method |
| CN110864396A (en) * | 2019-11-30 | 2020-03-06 | 郑州航空工业管理学院 | Fresh air system for multifunctional teaching hall |
-
2009
- 2009-10-13 CN CN2009202213238U patent/CN201507994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118383A (en) * | 2019-05-28 | 2019-08-13 | 王立群 | A kind of various dimensions room conditioning and its control method |
| CN110864396A (en) * | 2019-11-30 | 2020-03-06 | 郑州航空工业管理学院 | Fresh air system for multifunctional teaching hall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |