CN103742958A - Bamboo charcoal filtration extractor hood - Google Patents

Bamboo charcoal filtration extractor hood Download PDF

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Publication number
CN103742958A
CN103742958A CN201410015480.9A CN201410015480A CN103742958A CN 103742958 A CN103742958 A CN 103742958A CN 201410015480 A CN201410015480 A CN 201410015480A CN 103742958 A CN103742958 A CN 103742958A
Authority
CN
China
Prior art keywords
bamboo charcoal
air inlet
blower fan
smoke exhaust
cabinet
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.)
Granted
Application number
CN201410015480.9A
Other languages
Chinese (zh)
Other versions
CN103742958B (en
Inventor
丁建中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hotel, Jing Chaoxin port, Langfang equipment Co., Ltd
Original Assignee
Zhejiang Builds And Hits Bamboo Scientific And Technological Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Builds And Hits Bamboo Scientific And Technological Co Ltd filed Critical Zhejiang Builds And Hits Bamboo Scientific And Technological Co Ltd
Priority to CN201410015480.9A priority Critical patent/CN103742958B/en
Publication of CN103742958A publication Critical patent/CN103742958A/en
Application granted granted Critical
Publication of CN103742958B publication Critical patent/CN103742958B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a extractor hood and particularly relates to a bamboo charcoal filtration extractor hood comprising a case and a draught fan arranged in the case, wherein the case is provided with an inclined stripped air inlet; the draught fan is provided with an air outlet pipe; a first bamboo charcoal filtration layer is formed between the draught fan and the air outlet pipe; and the air inlet is sequentially provided with a second bamboo charcoal filtration layer and a cooling pipe towards the draught fan. Smoke at the air inlet is primarily filtered through the arrangement of the first bamboo charcoal filtration layer and the second bamboo charcoal filtration layer, is then filtered through the second bamboo charcoal filtration layer after being condensed, and is finally exhausted from the air outlet pipe; and the extractor hood is protected, the cleaning treatment frequency is reduced, and the smoke is exhausted after being filtered at two stages, so that the pollution to the atmosphere is reduced.

Description

A kind of bamboo charcoal filters smoke exhaust ventilator
Technical field
The present invention relates to a kind of smoke exhaust ventilator, particularly a kind of bamboo charcoal filters smoke exhaust ventilator.
Background technology
Smoke exhaust ventilator is the common electric in kitchen, exists the shortcoming that is difficult to cleaning, large, the inadequate environmental protection of exhaust smoke level.CN2784785Y (2006-5-31) discloses a kind of smoke exhaust ventilator, but does not also address this problem.
Summary of the invention
The bamboo charcoal that the object of this invention is to provide a kind of environmental protection filters smoke exhaust ventilator.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of bamboo charcoal filters smoke exhaust ventilator, comprises cabinet and is arranged on the blower fan in described cabinet, is provided with inclination bar shaped air inlet described in it on cabinet, on described blower fan, is provided with discharge pipe; Between described blower fan and described discharge pipe, be provided with the first bamboo charcoal filter course; On described air inlet and towards described blower fan direction, be disposed with the second bamboo charcoal filter course and cooling tube.
Advantage of the present invention is: by the setting of described the first bamboo charcoal filter course and the second bamboo charcoal filter course, the flue gas of air inlet is carried out to preliminary filtration treatment, then after condensation process, carry out bamboo charcoal filtration treatment for the second time again, then discharge from discharge pipe; Both lampblack absorber itself was protected to some extent, and can be reduced again cleaning, and discharged again through the flue gas of double-filtration, reduced the pollution to atmosphere.
As preferably, on described blower fan, be provided with the 3rd bamboo charcoal filter course and the inlet scoop setting gradually towards described air inlet direction.
As preferably, length and the described air inlet of described the second bamboo charcoal filter course and cooling tube are equal in length.
As preferably, described cooling tube bottom is connected with water leg, and described cooling tube top is outwards communicated with water pipe, water pump and the water tank for the supplying water that are arranged in cabinet successively.
As preferably, below described cabinet, be provided with the oil groove for oil-collecting.
In sum, the present invention has following beneficial effect: by the setting of described the first bamboo charcoal filter course and the second bamboo charcoal filter course, the flue gas of air inlet is carried out to preliminary filtration treatment, then after condensation process, carry out again bamboo charcoal filtration treatment for the second time, then discharge from discharge pipe; Both lampblack absorber itself was protected to some extent, and can be reduced again cleaning, and discharged again through the flue gas of double-filtration, reduced the pollution to atmosphere.
Accompanying drawing explanation
Fig. 1 is that bamboo charcoal of the present invention filters smoke exhaust ventilator.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, bamboo charcoal filters smoke exhaust ventilator and comprises cabinet 1 and be arranged on the blower fan 2 in cabinet 1, is provided with inclination bar shaped air inlet 3 on cabinet 1, is provided with discharge pipe 21 on blower fan 2; Between blower fan 2 and discharge pipe 21, be provided with the first bamboo charcoal filter course 4; On air inlet 2 and towards blower fan 2 directions, be disposed with the second bamboo charcoal filter course 5 and cooling tube 6.On blower fan 2, be provided with the 3rd bamboo charcoal filter course 7 and the inlet scoop 22 that towards air inlet 3 directions, set gradually.Length and the air inlet 2 of the second bamboo charcoal filter course 5 and cooling tube 6 are equal in length.Cooling tube 6 bottoms are connected with water leg 8, and cooling tube 6 tops are outwards communicated with water pipe 61, water pump 62 and the water tank 63 for the supplying water that are arranged in cabinet 1 successively.Cabinet 1 below is provided with the oil groove 9 for oil-collecting.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art are reading after this description and can to the present embodiment, make the modification that there is no creative contribution as required, but as long as within the scope of claim of the present invention, are all subject to the protection of Patent Law.

Claims (5)

1. a bamboo charcoal filters smoke exhaust ventilator, comprise cabinet (1) and be arranged on the blower fan (2) in described cabinet (1), it is characterized in that: on described cabinet (1), be provided with inclination bar shaped air inlet (3), on described blower fan (2), be provided with discharge pipe (21); Between described blower fan (2) and described discharge pipe (21), be provided with the first bamboo charcoal filter course (4); Described air inlet (2) is upper and be disposed with the second bamboo charcoal filter course (5) and cooling tube (6) towards described blower fan (2) direction.
2. a kind of bamboo charcoal according to claim 1 filters smoke exhaust ventilator, it is characterized in that: on described blower fan (2), be provided with the 3rd bamboo charcoal filter course (7) and inlet scoop (22) that towards described air inlet (3) direction, set gradually.
3. a kind of bamboo charcoal according to claim 2 filters smoke exhaust ventilator, it is characterized in that: length and the described air inlet (2) of described the second bamboo charcoal filter course (5) and cooling tube (6) are equal in length.
4. a kind of bamboo charcoal according to claim 3 filters smoke exhaust ventilator, it is characterized in that: described cooling tube (6) bottom is connected with water leg (8), described cooling tube (6) top is outwards communicated with water pipe (61), water pump (62) and the water tank (63) for the supplying water that are arranged in cabinet (1) successively.
5. according to a kind of bamboo charcoal described in claim 1-4 any one, filter smoke exhaust ventilator, it is characterized in that: described cabinet (1) below is provided with the oil groove (9) for oil-collecting.
CN201410015480.9A 2014-01-14 2014-01-14 A kind of bamboo charcoal filtration extractor hood Active CN103742958B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410015480.9A CN103742958B (en) 2014-01-14 2014-01-14 A kind of bamboo charcoal filtration extractor hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410015480.9A CN103742958B (en) 2014-01-14 2014-01-14 A kind of bamboo charcoal filtration extractor hood

Publications (2)

Publication Number Publication Date
CN103742958A true CN103742958A (en) 2014-04-23
CN103742958B CN103742958B (en) 2016-11-23

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Family Applications (1)

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CN201410015480.9A Active CN103742958B (en) 2014-01-14 2014-01-14 A kind of bamboo charcoal filtration extractor hood

Country Status (1)

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CN (1) CN103742958B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819499A (en) * 2015-04-28 2015-08-05 樊光裕 Environment-friendly oil fume deep purifier
CN105783075A (en) * 2016-05-31 2016-07-20 岳阳市正园机械制造有限公司 Range hood with oil separation function

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347363A (en) * 1999-02-13 2000-09-06 Newton Holdings Air filtration system
CN202868809U (en) * 2012-09-17 2013-04-10 天津恩光科技有限公司 Oil smoke purifier
CN203052783U (en) * 2012-12-31 2013-07-10 赵广才 Air curtain type range hood
CN203364212U (en) * 2013-06-28 2013-12-25 广东万和电气有限公司 Multi-layer filtration electric purification type extractor hood
CN203657036U (en) * 2014-01-14 2014-06-18 浙江建中竹业科技有限公司 Bamboo charcoal filtering and smoke exhausting ventilator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347363A (en) * 1999-02-13 2000-09-06 Newton Holdings Air filtration system
CN202868809U (en) * 2012-09-17 2013-04-10 天津恩光科技有限公司 Oil smoke purifier
CN203052783U (en) * 2012-12-31 2013-07-10 赵广才 Air curtain type range hood
CN203364212U (en) * 2013-06-28 2013-12-25 广东万和电气有限公司 Multi-layer filtration electric purification type extractor hood
CN203657036U (en) * 2014-01-14 2014-06-18 浙江建中竹业科技有限公司 Bamboo charcoal filtering and smoke exhausting ventilator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819499A (en) * 2015-04-28 2015-08-05 樊光裕 Environment-friendly oil fume deep purifier
CN105783075A (en) * 2016-05-31 2016-07-20 岳阳市正园机械制造有限公司 Range hood with oil separation function
CN105783075B (en) * 2016-05-31 2018-03-06 岳阳市正园机械制造有限公司 Smoke exhaust ventilator with oil separation

Also Published As

Publication number Publication date
CN103742958B (en) 2016-11-23

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Huang Yuantang

Inventor before: Ding Jianzhong

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20171222

Address after: 065000 Langfang city Hebei province Dachang Chaobai River Industrial Zone

Patentee after: Hotel, Jing Chaoxin port, Langfang equipment Co., Ltd

Address before: The 313300 Anji County in Zhejiang province Huzhou City Ping Zhen Xi He Cun Zhejiang Jianzhong Bamboo Technology Co. Ltd.

Patentee before: Zhejiang builds and hits bamboo scientific and technological Co., Ltd.