CN2588243Y - Environment protction type central fume exhauster system - Google Patents
Environment protction type central fume exhauster system Download PDFInfo
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- CN2588243Y CN2588243Y CN 02249597 CN02249597U CN2588243Y CN 2588243 Y CN2588243 Y CN 2588243Y CN 02249597 CN02249597 CN 02249597 CN 02249597 U CN02249597 U CN 02249597U CN 2588243 Y CN2588243 Y CN 2588243Y
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Abstract
The utility model relates to an environment protection type central fume exhauster system, which is characterized in that the utility model comprises an air duct system and a control system, wherein, the air duct system comprises a central blower. An air exhaust outlet of the central blower is connected with a fume processor, an air inlet of the central blower is connected with a main flue, and a plurality of individual household flues are connected in parallel to the main flue. The connecting positions of the individual household flues and the main flue are provided with air volume adjustable flow distribution plates, the end of each individual household flue is provided with a fume hood, and the connecting positions of the fume hoods and the individual flues are provided with air valves. The control system comprises a central processor and a frequency converter, the central processor is connected with the frequency converter, the frequency converter is connected with the central blower, and the multi-path signal sample input end of the central processor is connected with a starting stopping inductive switch for air valves. The fume exhausters of users are integrated to be one system, the number of motors is reduced, resources are saved, and electric energy is saved. The disadvantages due to the fact that the fume exhausters of different users are respectively independent are overcome, and discharged fume is processed by purification, which has the function of environment protection.
Description
Technical field
The utility model relates to the structure of smoke exhaust ventilator, the smoke exhaust ventilator structure of particularly using in the kitchen of buildings such as dwelling house, apartment.
Background technology
The smoke exhaust ventilator that uses in the kitchen in dwelling house and apartment at present all is separately independently, not contact between the smoke exhaust ventilator in different kitchens.There is following shortcoming in this configuration mode: 1, most of smoke exhaust ventilators do not have purifier, it is the one of the main reasons that causes urban air pollution, though what have has a purifier, but because not every user can both be to the purifier settle accounts immediately, therefore the purifier of many smoke exhaust ventilators can not really play environmental-protection function as illusory; 2, the smoke exhaust ventilator in every kitchen all will dispose motor, and from integral body, the motor utilization rate is low, causes the wasting of resources, also causes waste of electric energy; 3, every smoke exhaust ventilator all will dispose motor, and volume is bigger, and will flue be installed separately, and it is relatively large to occupy indoor space; 4, the user installs smoke exhaust ventilator voluntarily very big randomness, is difficult to guarantee the interface specification between the suction type smoke evacuation chimney of smoke exhaust ventilator delivery pipe and building, easily the suction type smoke evacuation chimney is caused damage, and causes cigarette vapour to pour in down a chimney or discharges not smooth; 5, many users directly burrow at the window perforate in kitchen or body of wall the floss hole of smoke exhaust ventilator are set, and directly from the exterior wall discharging, upper and lower layer resident family polluted interference, and can cause oil pollution to exterior wall;
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes above-mentioned prior art, and the central smoke exhaust ventilator of a kind of environment-friendly type system is provided.
The utility model is achieved in that smoke exhaust ventilator system of environment-friendly type central authorities comprises ducting system and control system, wherein ducting system comprises central air blast, flue collector and branch family flue, the exhaust outlet of central authorities' air blast is connected with the oil smoke processor, to purify the soot gas of discharging from central air blast, the air inlet of central authorities' air blast links to each other with flue collector, branch family flue has many, be connected in parallel by flue collector, be provided with adjustable air quantity diversion plate in the junction of minute family flue and flue collector, the termination of every branch family flue is provided with petticoat pipe, is provided with air-valve in petticoat pipe and flue junction, branch family; Described control system comprises central processing unit and frequency converter, the execution output of central processing unit is connected with frequency converter, frequency converter is connected with central air blast, central processing unit is by the rotating speed of Frequency Converter Control central authorities air blast, multiple signals sampling input at central processing unit is connected with air-valve keying inductive switch, collects the keying status information of each air-valve with this.When implementing the utility model, central air blast can be installed in the balcony of building, minute family flue and petticoat pipe are separately positioned in the kitchen of different user.When the user uses, open air-valve, central air blast is sucked into flue collector with the oil smoke in the different user kitchen from petticoat pipe, branch family flue, is discharged through the oil smoke processor by flue collector again.Central processing unit is collected the unlatching quantity of whole system stroke valve by the keying inductive switch of each user's air-valve, just instant number of users information, and by predefined program, rotating speed according to the instant messages instruction Frequency Converter Control central authorities air blast of collecting, make the total blast volume coupling that air quantity that central air blast produces can be required with instant total user, both guarantee the instant required wind flow of each user, avoided waste of electric energy again.Because the utility model is with system of the comprehensive one-tenth of each user's smoke exhaust ventilator; therefore significantly reduced the quantity of motor; save resource, saved electric energy; the independent separately many shortcomings that caused of smoke exhaust ventilator of different user have been overcome; in addition; the oil smoke processor that is arranged on central air blast exhaust outlet place not only plays the effect of purifying oil fume, and is convenient to personal management, concentrated cleaning, really plays the effect of purifying oil fume, protection environment.
The utility model has the advantages that: 1, can purify the oil flue waste gas that discharge in the user kitchen effectively, have the effect of environmental protection, can bring into play good social benefit; 2, because central air blast is forced the suction air draft to flue collector, therefore the problem that oil smoke pours in down a chimney can not take place; 3, because therefore whole system can reduce the infringement that secondary installing causes building with building global design and constructions such as dwelling house, apartments, reduce user's interior space that flue occupies; 4, at buildings such as dwelling house, apartments smoke exhaust ventilator system of environment-friendly type central authorities is installed, can promotes the quality of building, increase the added value of building greatly, make building increase the attraction; 5, from user's angle, the trouble of having saved own purchase, smoke exhaust ventilator being installed, and the petticoat pipe of cleaning systems more convenient compared with the whole smoke exhaust ventilator of cleaning, save trouble.
Description of drawings
Fig. 1 is the ducting system schematic diagram of the utility model embodiment;
Fig. 2 is the control system schematic diagram of the utility model embodiment;
Fig. 3 is the structural representation of petticoat pipe;
Fig. 4 is the upward view of Fig. 3;
Fig. 5 is the A-A cutaway view of Fig. 3.
The specific embodiment
Referring to Fig. 1, the ducting system of present embodiment comprises a central air blast 1, flue collector 2 and branch family flue 3.Central authorities' air blast 1 is installed in the small room 4 of building balcony.The exhaust outlet of central authorities' air blast 1 is connected with oil smoke processor 5.Oil smoke processor 5 can be selected for use from existing cooking fume filter, for example can adopt Polypropylence Sheet to consider web filter or other fiber cloth worry web filter.Below oil smoke processor 5, also greasy dirt precipitation vessel 15 can be set, so that collect greasy dirt.The air inlet of central authorities' air blast 1 links to each other with flue collector 2, and present embodiment has only connected a flue collector, also can connect many flue collectors according to actual conditions certainly.Flue collector 2 can be made with materials such as engineering plastics, concrete, even available brick one-tenth, but that batch production is produced is supporting, also can be when building constructure constructs with building and finishes.Be parallel with many branch family flues 3 on the flue collector 2.The number of users that the quantity of branch family flue 3 is planned according to building is decided, and generally is that every subscriber unit kitchen is provided with one.The manufacture method of branch family flue 3 can be identical with flue collector 2.Junction at minute family flue 3 and flue collector 2 is provided with adjustable air quantity diversion plate 6.Flow distribution plate 6 is according to vertical number of users design, and regulate according to floor position its diversion area is set, after installation, should carry out system debug, require to reach reasonable distribution wind flow under the situation of different instant user's number of spots combinations, guarantee that each instant user has enough wind flow.Termination at every branch family flue 3 is provided with petticoat pipe 7.Be provided with air-valve 8 in petticoat pipe 7 and flue 3 junctions, branch family, air-valve 8 can adopt existing mature technology to make, or adopts the finished product air-valve.
Referring to Fig. 2, the control system of present embodiment comprises central processing unit 9 and frequency converter 10.Central processing unit 9 and frequency converter 10 can adopt existing mature technology and equipment, and for example central processing unit 9 can adopt the AT89452 type, and frequency converter 10 can adopt the E2-2P2-H1 type.The execution output of central processing unit 9 is connected with frequency converter 10, and frequency converter 10 is connected with central air blast 1.Multiple signals sampling input at central processing unit 9 is connected with air-valve keying inductive switch 11, this inductive switch can be selected for use from existing various switching devices, it for example can be mechanical switch with air-valve 8 interlocks, it also can be photoelectric sensor switch etc., as long as can cooperate, the keying status information of air-valve 8 is passed to central processing unit 9 get final product with selected central processing unit 9.In central processing unit 9, also need pre-set programs, the function of program is the control central processing unit 9 keying instant messages according to the air-valve of collecting 8, the rotating speed of the central air blast 1 of instruction frequency converter 10 controls, the total blast volume coupling that the exhausting flow that central air blast 1 is produced is required with instant total user.The concrete method to set up of program is decided by selected central processing unit 9 models, as long as the function of finishing according to program, utilizes the appended program language of central processing unit 9, just can design concrete contents of program.
In order to improve pump drainage efficient of the present utility model, can the structure of petticoat pipe 7 be further improved.Referring to Fig. 3, Fig. 4 and embodiment shown in Figure 5, petticoat pipe 7 is divided into inner cover 7a and outer cover 7b, forms an air curtain mouth 12 between the inside and outside cover, also is provided with a plurality of minutes wind holes 13 among the inner cover 7a.Air curtain mouth 12 makes pump drainage efficient higher the air curtain of a sealing of negative pressure air quantity formation.Further, also can divide 13 places, wind hole that flow distribution plate 14 is set, make the distribution of air quantity more even rationally at inner cover.
Claims (3)
1. smoke exhaust ventilator system of environment-friendly type central authorities, it is characterized in that comprising ducting system and control system, wherein ducting system comprises central air blast, flue collector and branch family flue, the exhaust outlet of central authorities' air blast is connected with the oil smoke processor, the air inlet of central authorities' air blast links to each other with flue collector, branch family flue has many, be connected in parallel by flue collector, be provided with adjustable air quantity diversion plate in the junction of minute family flue and flue collector, the termination of every branch family flue is provided with petticoat pipe, is provided with air-valve in petticoat pipe and flue junction, branch family; Described control system comprises central processing unit and frequency converter, and the execution output of central processing unit is connected with frequency converter, and frequency converter is connected with central air blast, is connected with air-valve at the multiple signals of central processing unit sampling input and opens and closes inductive switch.
2. the central smoke exhaust ventilator of environment-friendly type as claimed in claim 1 system is characterized in that petticoat pipe is divided into inner cover and outer cover, forms an air curtain mouth between the inside and outside cover, also is provided with a plurality of minutes wind holes in the inner cover.
3. the central smoke exhaust ventilator of environment-friendly type as claimed in claim 2 system is characterized in that dividing place, wind hole to be provided with flow distribution plate at inner cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249597 CN2588243Y (en) | 2002-11-15 | 2002-11-15 | Environment protction type central fume exhauster system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249597 CN2588243Y (en) | 2002-11-15 | 2002-11-15 | Environment protction type central fume exhauster system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588243Y true CN2588243Y (en) | 2003-11-26 |
Family
ID=33719995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02249597 Expired - Fee Related CN2588243Y (en) | 2002-11-15 | 2002-11-15 | Environment protction type central fume exhauster system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588243Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791540A (en) * | 2014-02-17 | 2014-05-14 | 吴建峰 | Building integrated oil smoke suction and exhaustion system |
| CN106369652A (en) * | 2016-11-22 | 2017-02-01 | 奥意建筑工程设计有限公司 | Energy-saving self-control system used for concentrated lampblack exhaust system |
| CN106556038A (en) * | 2015-09-25 | 2017-04-05 | 黄木攀 | A kind of exhaust system of the dining room kitchen range top |
| CN106560657A (en) * | 2016-12-30 | 2017-04-12 | 杭州老板电器股份有限公司 | Central oil fume purification system and real-time automatic control mode thereof |
| CN107388311A (en) * | 2017-07-20 | 2017-11-24 | 杭州老板电器股份有限公司 | Fume extractor and smoke evacuation air quantity control method |
| CN107687659A (en) * | 2017-10-19 | 2018-02-13 | 江西拓宇实业有限公司 | A kind of negative pressure blast cap of automatic speed regulation |
| CN109489095A (en) * | 2019-01-02 | 2019-03-19 | 贾庆贤 | A kind of centralization smoke exhaust ventilator |
| CN110107931A (en) * | 2019-03-13 | 2019-08-09 | 嘉兴威凯检测技术有限公司 | A kind of integrated kitchen ventilator in the center of high-efficient low-noise |
| CN110173726A (en) * | 2019-05-30 | 2019-08-27 | 杭州老板电器股份有限公司 | Air quantity controller, method and the central purge system of central purge system |
| CN110375365A (en) * | 2019-07-24 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of building intelligent smoke evacuation system and its control method |
| CN111006290A (en) * | 2020-01-12 | 2020-04-14 | 李传聪 | Automatic control circuit of kitchen smoke exhaust fan |
| CN112648653A (en) * | 2019-10-12 | 2021-04-13 | 宁波方太厨具有限公司 | Indoor range hood floor matching and binding method in centralized smoke exhaust system of building |
-
2002
- 2002-11-15 CN CN 02249597 patent/CN2588243Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791540A (en) * | 2014-02-17 | 2014-05-14 | 吴建峰 | Building integrated oil smoke suction and exhaustion system |
| CN106556038A (en) * | 2015-09-25 | 2017-04-05 | 黄木攀 | A kind of exhaust system of the dining room kitchen range top |
| CN106369652A (en) * | 2016-11-22 | 2017-02-01 | 奥意建筑工程设计有限公司 | Energy-saving self-control system used for concentrated lampblack exhaust system |
| CN106560657A (en) * | 2016-12-30 | 2017-04-12 | 杭州老板电器股份有限公司 | Central oil fume purification system and real-time automatic control mode thereof |
| CN107388311A (en) * | 2017-07-20 | 2017-11-24 | 杭州老板电器股份有限公司 | Fume extractor and smoke evacuation air quantity control method |
| CN107687659A (en) * | 2017-10-19 | 2018-02-13 | 江西拓宇实业有限公司 | A kind of negative pressure blast cap of automatic speed regulation |
| CN109489095A (en) * | 2019-01-02 | 2019-03-19 | 贾庆贤 | A kind of centralization smoke exhaust ventilator |
| CN110107931A (en) * | 2019-03-13 | 2019-08-09 | 嘉兴威凯检测技术有限公司 | A kind of integrated kitchen ventilator in the center of high-efficient low-noise |
| CN110173726A (en) * | 2019-05-30 | 2019-08-27 | 杭州老板电器股份有限公司 | Air quantity controller, method and the central purge system of central purge system |
| CN110375365A (en) * | 2019-07-24 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of building intelligent smoke evacuation system and its control method |
| CN112648653A (en) * | 2019-10-12 | 2021-04-13 | 宁波方太厨具有限公司 | Indoor range hood floor matching and binding method in centralized smoke exhaust system of building |
| CN112648653B (en) * | 2019-10-12 | 2022-03-18 | 宁波方太厨具有限公司 | Indoor range hood floor matching and binding method in centralized smoke exhaust system of building |
| CN111006290A (en) * | 2020-01-12 | 2020-04-14 | 李传聪 | Automatic control circuit of kitchen smoke exhaust fan |
| CN111006290B (en) * | 2020-01-12 | 2021-08-24 | 李传聪 | Automatic control circuit of kitchen smoke exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |