CN203724899U - RU self-circulating and filtering system - Google Patents

RU self-circulating and filtering system Download PDF

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Publication number
CN203724899U
CN203724899U CN201320583627.5U CN201320583627U CN203724899U CN 203724899 U CN203724899 U CN 203724899U CN 201320583627 U CN201320583627 U CN 201320583627U CN 203724899 U CN203724899 U CN 203724899U
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China
Prior art keywords
air
filter
self
casing
roughing efficiency
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Active
Application number
CN201320583627.5U
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Chinese (zh)
Inventor
李铁斌
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YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd.
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Industrial Technology (suzhou Industrial Park) Co Ltd
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Priority to CN201320583627.5U priority Critical patent/CN203724899U/en
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Abstract

The utility model relates to an RU self-circulating and filtering system which comprises a box body internally provided with a fan and a filter device, wherein an air inlet through which air enters from three surfaces is formed in one end of the box body, and an air outlet through which air discharges from three surfaces is formed in the other end of the box body. The RU self-circulating and filtering system provided by the utility model is large in air inlet volume and air outlet volume, high in work efficiency, high in utilization rate and small in noise.

Description

A kind of RU self-loopa filtration system
Technical field
The utility model relates to air purification field, relates in particular to a kind of RU self-loopa filtration system.
Background technology
RU self-loopa filtration system is a kind of air cleaning facility of independent completion; design is positioned over the house interior of being furnished with electronic control system; by carrying the suction of blower fan, the power of blowing is carried out circularly purifying to indoor air; with protection room inner electronic equipment, be not corroded; be mainly used in the airborne corrosive gas of filtration cycle and dust; also can to indoor, provide clean positive pressure air to maintain indoor positive pressure by outer air duct form; be widely used in starching paper plant; the electronic instrument workshop in oil plant and chemical plant; Central Control Room, the places such as dish cabinet chamber.
On the cabinet of existing RU self-loopa filtration system, an air inlet, an air outlet are only set, have limited intake and air output, utilization rate is not high; In addition, for broader workshop, an air inlet, a air outlet are set, in the situation that power is identical, can only carry out circularly purifying to the air of the local space in workshop, as will be many RU self-loopa filtration systems be set to carrying out circularly purifying in whole workshop, increased cost.
Meanwhile, existing RU self-loopa filtration system is when work, and blower fan can shake, and produces larger noise, and the operating personnel in workshop are impacted.
Utility model content
The utility model has overcome the deficiencies in the prior art, provides a kind of intake and air output larger, the RU self-circulation system that utilization rate is high and noise is little.
For achieving the above object, the technical solution adopted in the utility model is: a kind of RU self-loopa filtration system, comprise the casing that is provided with blower fan and filter in it, it is characterized in that: described casing one end is provided with the air inlet of three air intakes, and the other end is provided with the air outlet of three air-out.
In preferred embodiment of the utility model, further comprise that described filter comprises the first roughing efficiency air filter, the first chemical filter, the second chemical filter, the second roughing efficiency air filter, the medium effeciency filter being set gradually to air outlet by described air inlet, described blower fan is arranged between described the first chemical filter and the second chemical filter.
In preferred embodiment of the utility model, further comprise on described blower fan damper is installed.
In preferred embodiment of the utility model, further comprise in described casing one side and be also provided with and detect the first differential pressure indicator of described the first roughing efficiency air filter pressure at both sides and the second differential pressure indicator that detects described the second roughing efficiency air filter, medium effeciency filter pressure at both sides.
In preferred embodiment of the utility model, further comprise all V-shaped being arranged side by side of described the first chemical filter and the second chemical filter.
In preferred embodiment of the utility model, further comprise that described the first roughing efficiency air filter is sandwich.
The utility model has solved the defect existing in background technology, RU self-loopa filtration system intake of the present utility model and air output compared with large, operating efficiency is high, utilization rate is compared with large and noise is little.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view of preferred embodiment of the present utility model;
Fig. 2 is the structural front view of preferred embodiment of the present utility model;
Fig. 3 is along the cutaway view of A-A line in Fig. 2;
In figure: 10, casing, 20, blower fan, the 31, first roughing efficiency air filter, the 32, first chemical filter, 33, the second chemical filter, the 34, second roughing efficiency air filter, 35, medium effeciency filter, 40, air inlet, 50, air outlet, 60, damper, the 71, first differential pressure indicator, the 72, second differential pressure indicator.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1 to Figure 3, a kind of RU self-loopa filtration system, comprise the casing 10 that is provided with blower fan 20 and filter in it, casing 10 is cuboid, one end of casing 10 is provided with the air inlet 40 of three air intakes, the other end is provided with the air outlet 50 of three air-out, and air inlet 40 is arranged on casing 10 bottoms, and air outlet 50 is arranged on casing 10 tops.In the utility model, three air inlets 40 and three air outlets 50 are set on casing 10, the one side that air inlet 40 and air outlet 50 are not set is placed by metope, guarantee to greatest extent to enter air quantity and the air output after casing 10 inner filtration devices filter of casing 10, greatly improved the operating efficiency of RU self-loopa filtration system; In addition, compare traditional RU self-loopa filtration system of only having an air inlet and an air outlet, three air inlets 40 are set can be from three directions by air inspiration casing 10, through three air outlets 50, to three directions, blow out clean air, rather than only purifying local air, utilization rate is higher.
Filter in the utility model comprises the first roughing efficiency air filter 31, the first chemical filter 32, the second chemical filter 33, the second roughing efficiency air filter 34, the medium effeciency filter 35 being set gradually to air outlet 50 by air inlet 40, and blower fan 20 is arranged between the first chemical filter 32 and the second chemical filter 33.Contaminated air in workshop is under the effect of blower fan 20, by three air inlets 40, enter in casing 10, air first roughing efficiency air filter 31 of first can flowing through, the first roughing efficiency air filter 31 is sandwich, in it, fill oily activated carbon granule or potassium permanganate particles, filter out the particulate pollutant existing in air, then through the first chemical filter 32, airborne corrosive gas is filtered, pass through again the passage at blower fan 20 places, installation position, through blower fan 20, blow out, through the second chemical filter 33, carry out secondary chemical filtering, by the second roughing efficiency air filter 34 and 35 pairs of inhalable particles of medium effeciency filter, further filter again, purify as discharging by three air outlets 50 after pure air.
The noise that while working for reducing blower fan, vibrations produce is provided with damper 60, simultaneously on blower fan 20 in the utility model, damper 60 is also equivalent to the effect of bolt, on blower fan 20, mounting shock absorber 60, and damper 60 is connected on the passage that 20 of blower fans are installed, and installs more convenient.
Cause the first roughing efficiency air filter 31 and the second roughing efficiency air filter 34 are mainly for adsorption particle pollutant, need often to change, change according to judging by differential pressure indicator, in the utility model, in a side of casing 10, arrange and detect the first differential pressure indicator 71 of the first roughing efficiency air filter 31 pressure at both sides and the second differential pressure indicator 72 that detects the second roughing efficiency air filter 34, medium effeciency filter 35 pressure at both sides, when the pressure of differential pressure indicator 71,72 becomes large, i.e. prompting is changed.
Because three air inlets 40 and three air outlets 50 are set on casing of the present utility model, intake and air output are all larger, more need to guarantee the cleanliness factor of air, specifically can be by equal V-shaped being arranged side by side of the first chemical filter 32 and the second chemical filter 33, contact area with increase with air, the chemical filter of comparing traditional tiling type, contact area is improved greatly, thereby can guarantee the cleanliness factor of air.
RU self-loopa filtration system intake of the present utility model and air output compared with large, operating efficiency is high, utilization rate is compared with large and noise is little.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine technical scope according to claim scope.

Claims (5)

1. a RU self-loopa filtration system, comprise the casing that is provided with blower fan and filter in it, it is characterized in that: described casing one end is provided with the air inlet of three air intakes, the other end is provided with the air outlet of three air-out, described filter comprises the first roughing efficiency air filter, the first chemical filter, the second chemical filter, the second roughing efficiency air filter, the medium effeciency filter being set gradually to air outlet by described air inlet, and described blower fan is arranged between described the first chemical filter and the second chemical filter.
2. a kind of RU self-loopa filtration system according to claim 1, is characterized in that: on described blower fan, damper is installed.
3. a kind of RU self-loopa filtration system according to claim 1, is characterized in that: in described casing one side, be also provided with and detect the first differential pressure indicator of described the first roughing efficiency air filter pressure at both sides and the second differential pressure indicator that detects described the second roughing efficiency air filter, medium effeciency filter pressure at both sides.
4. a kind of RU self-loopa filtration system according to claim 1, is characterized in that: described the first chemical filter and the second chemical filter be V-shaped being arranged side by side all.
5. a kind of RU self-loopa filtration system according to claim 1, is characterized in that: described the first roughing efficiency air filter is sandwich.
CN201320583627.5U 2013-09-22 2013-09-22 RU self-circulating and filtering system Active CN203724899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320583627.5U CN203724899U (en) 2013-09-22 2013-09-22 RU self-circulating and filtering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320583627.5U CN203724899U (en) 2013-09-22 2013-09-22 RU self-circulating and filtering system

Publications (1)

Publication Number Publication Date
CN203724899U true CN203724899U (en) 2014-07-23

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CN201320583627.5U Active CN203724899U (en) 2013-09-22 2013-09-22 RU self-circulating and filtering system

Country Status (1)

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CN (1) CN203724899U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104436884A (en) * 2014-08-12 2015-03-25 苏州悠远环境科技有限公司 Self-circulation chemical air filtering method and filtering equipment thereof
CN104676769A (en) * 2015-02-09 2015-06-03 张跃 New fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104436884A (en) * 2014-08-12 2015-03-25 苏州悠远环境科技有限公司 Self-circulation chemical air filtering method and filtering equipment thereof
CN104676769A (en) * 2015-02-09 2015-06-03 张跃 New fan

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Legal Events

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20180420

Address after: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu.

Patentee after: Guo microwick Environmental Technology (Suzhou) Co., Ltd.

Address before: Suzhou City, Jiangsu province 215123 Suzhou Industrial Park East Road No. 43

Patentee before: Industrial Technology (Suzhou Industrial Park) Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180926

Address after: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui.

Patentee after: Anhui Guowei Huaxin Environmental Technology Co., Ltd.

Address before: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu.

Patentee before: Guo microwick Environmental Technology (Suzhou) Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200610

Address after: 215123 Yejia Technology (Suzhou Industrial Park) Co., Ltd., building 46, Dongjing Industrial Park, Suzhou Industrial Park, Jiangsu Province

Patentee after: YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd.

Address before: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui.

Patentee before: Anhui Guowei Huaxin Environmental Technology Co.,Ltd.

TR01 Transfer of patent right