CN201687741U - Energy-saving type automatic exhaust discharge device - Google Patents
Energy-saving type automatic exhaust discharge device Download PDFInfo
- Publication number
- CN201687741U CN201687741U CN2010201682378U CN201020168237U CN201687741U CN 201687741 U CN201687741 U CN 201687741U CN 2010201682378 U CN2010201682378 U CN 2010201682378U CN 201020168237 U CN201020168237 U CN 201020168237U CN 201687741 U CN201687741 U CN 201687741U
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Abstract
An energy-saving type automatic exhaust discharge device is installed in indoor bathrooms of buildings and the smoke discharge or exhaust duct of kitchens, and comprises an outer cover body, an inner cover body, a fan blade, a motor, a fixed support, an exhaust pipe and a valve at the outlet of the exhaust pipe, wherein the motor drives the fan blade to absorb gas and discharge the gas to the outside, the fixed support fixes the outer cover body, the inner cover body, the fan blade, the motor, the exhaust pipe and the valve at the outlet of the exhaust pipe, the device is characterized in that the valve at the outlet of the exhaust pipe is a single off-axis valve, the rotation axis of the valve is laterally or longitudinally arranged at the outlet of the exhaust pipe, a position gear is arranged on a pipe diameter internal wall at the outlet of the exhaust pipe. The utility model can easily open the valve at the outlet of the exhaust pipe, and thereby saving the energy consumption of the motor; and the edge line of the single off-axis valve is the shortest, gravity can be fully utilized to close the outlet of the exhaust pipe, the original valve return spring is dispensed, so the operation is more energy saving, the closing is more tight.
Description
Technical field
The utility model relates to a kind of building ventilation air interchanger, particularly relate to a kind of indoor toilets of building, the smoke evacuation in kitchen or energy-saving automatic combustion gas device in the waste gas air channel of being exclusively used in, belong to the E03D9/04 technical field in the International Patent Classification (IPC).
Background technique
At present, in the smoke evacuation in the indoor room of building, toilet, kitchen or waste gas air channel, all there is not effective air draft special-purpose equipment.Smoke evacuation on the building or waste gas ducting outlet are the simple structure of direct-exhausting type, and wind-engaging can't resolve down cigarette and the smooth and easy problem of waste discharge gas to the influence of, wind-force, also easily produce when wind is big and pour in down a chimney phenomenon, make the people be difficult to stand.For this reason, mostly various compound ventilation air-changing device to be installed.
Publication number is that the application for a patent for invention of CN101178240 provides a kind of " compound ventilation air-changing device for civil architecture ", and it is made up of air intake part, acquisition of signal analysis conversion processing section, air draft part, hop, reception do-part.The inlet section is divided into intake grill; Acquisition of signal is analyzed conversion processing section and is made up of prober, processor; Hop is a Wireless Transmitter; Receiving do-part is made up of wireless terminal, frequency-variable controller, air bells exhauster; The air draft part is made up of exhaust port and air bells exhauster; The prober output terminal links to each other with processor, and the processor output terminal links to each other with Wireless Transmitter, and Wireless Transmitter connects wireless terminal by wireless signal, and wireless terminal links to each other with frequency-variable controller, and frequency-variable controller links to each other with air bells exhauster.
Publication number is that the utility model patent of CN2292979 provides a kind of " three prong high efficiency exhaustion devices ", it is to utilize a band tip to be responsible for the blowdown outlet to be connected in the sewage draining exit outlet port, be connected in accordance with regulations with three band tip arms in person in charge outlet port, wherein three arms and the person in charge's tapering is respectively the optimum value of a regulation, the medial axis of three arms becomes the angle of a regulation with the angle of being responsible for the medial axis, and whole circumference is divided equally in the projection of the medial axis of three arms on the plane vertical with being responsible for the medial axis, and the angle of the projection of adjacent two arm medial axis is 120 degree.The principle of its internal structure utilization suction effect makes dirty gas be discharged by arm through being responsible for from the sewage draining exit outlet.
Publication number is that the utility model patent of CN 2212612 provides " a kind ofly anti-pour in down a chimney, can regulate, natural ventilation ventilation plant ", it is by ventilation flue, ventilation double-edged fine-toothed comb and prevent that pouring in down a chimney curtain forms, it is characterized in that: ventilation flue is a hollow structure member, the ventilation double-edged fine-toothed comb is installed on the opening of ventilation flue, but the ventilation regulator plate of a pull is housed on the ventilation double-edged fine-toothed comb frame, in addition, be pasted with 2～8 anti-curtains that pour in down a chimney on the ventilation double-edged fine-toothed comb grid of side within it.
Although the compound ventilation air-changing device that technique scheme provides all has ventilation ability preferably, because its structure is comparatively complicated, common private residence is seldom used, all kinds of automatic air draft suction fan that still can buy easily on market of most of owner's first-selections.Yet, the problem that the automatic air draft suction fan ubiquity power consumption of selling on the market is big and valve is not closed completely.Because they are the middle biparting valve of shaft type, the shortcoming of existence is:
Be difficult for automatically reseting when 1, valve is opened, can only strengthen Returnning spring elastic force, fatiguability makes elastic force decay, the bad control of elastic force but spring force strengthens still.Elastic force strengthens has simultaneously also increased exhaust resistance, has improved the motor output power, increases energy consumption;
2, can only vertically be provided with, be difficult for being provided with up or down;
3, valve edge line length is closed difficult tight.
Summary of the invention
The purpose of this utility model is to overcome the prior art above shortcomings, provides a kind of novel energy-saving automatic combustion gas device.The utility model not only makes the valve at exhaust outlet place vertically be provided with owing to adopt single fan off-axis valve to replace the biparting valve of middle shaft type, also can be horizontally disposed with (exhaust up or down); And can easily open the valve at exhaust outlet place, save energy consumption of electrical machinery; Because single fan off-axis valve edge line is the shortest, can make full use of gravity and close exhaust outlet, and cancel original valve Returnning spring, it is more energy-conservation to work, and closes tighter.
The technical solution that the utility model provides is: this energy-saving automatic combustion gas device, include outer outlet body, interior cover body, flabellum and motor, fixed support, the valve at outlet pipe and exhaust outlet place, wherein the driven by motor flabellum sucks gas and discharge, fixed support stationary housings body, interior cover body, the valve at flabellum and motor and outlet pipe and exhaust outlet place, the valve that is characterized in described exhaust outlet place is single fan off-axis valve, its running shaft is cross setting or the outlet port that vertically is arranged on outlet pipe, and the caliber inwall at exhaust outlet place is provided with the location retaining.
For better realizing the purpose of this utility model, for satisfying the requirement of constructure ventilation ventilation to greatest extent, described single fan off-axis valve is provided with balance sensitivity adjustment button, and this balance sensitivity adjustment button is fixed on the location fulcrum of single fan off-axis valve by locking nut.
For better realizing the purpose of this utility model also being provided with the network interface that is connected with the indoor intelligent control system on the described automatic combustion gas device.
Compared with prior art, the beneficial effects of the utility model are: owing to adopt single fan off-axis valve to replace the biparting valve of middle shaft type, the valve at exhaust outlet place can vertically be provided with, also can be horizontally disposed with (exhaust up or down); And can easily open the valve at exhaust outlet place, save energy consumption of electrical machinery; Because single fan off-axis valve edge line is the shortest, can make full use of gravity and close exhaust outlet, and cancel original valve Returnning spring, it is more energy-conservation to work, and closes tighter.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the local enlarged diagram of the A of Fig. 1;
Fig. 4 is an assembly process schematic representation of the present utility model.
Embodiment
Below in conjunction with embodiment concrete technological scheme of the present utility model is described further:
As Fig. 1～shown in Figure 4, this energy-saving automatic combustion gas device, include single fan off-axis valve 7 at outer outlet body 1, interior cover body 2, flabellum 3 and motor 4, fixed support 5, outlet pipe 6 and exhaust outlet place, wherein motor 4 drive flabellums 3 suck gas and discharge, single fan off-axis valve 7 at fixed support 5 stationary housings bodies 1, interior cover body 2, flabellum 3 and motor 4 and outlet pipe 6 and exhaust outlet place, the running shaft 8 of single fan off-axis valve 7 is for being horizontally installed on the outlet port of outlet pipe, and the caliber inwall at exhaust outlet place is provided with three location retainings 9.
For satisfying the requirement of constructure ventilation ventilation to greatest extent, described single fan off-axis valve 7 is provided with balance sensitivity adjustment button 10, and this balance sensitivity adjustment button 10 is fixed on the location fulcrum 12 of single fan off-axis valve 7 by locking nut 11.
Working procedure:
In the inlet of indoor flue gas or exhaust steam passage where there is light or on demand sensor detector is installed in the position, at fixed support 5 or need the position that automatic control circuit is installed, and the action of this energy-saving automatic combustion gas device of control.When sensor detector feeds back to when needing exhaust information, motor 4 starts, and waste gas is through begin to rehearse single fan off-axis valve 7 in tracheae outlet port of outer outlet body 1, interior cover body 2, flabellum 3 and fixed support 5 after-blow, and waste gas is discharged from outdoor by the smoke evacuation exhaust passage of building.When the sensor detector feedback need stop exhaust information, motor 4 stopped, and single fan off-axis valve 7 at exhaust outlet place is closed the exhaust outlet place under the self gravitation effect, and smoke evacuation or exhaust work stop.
Claims (3)
1. energy-saving automatic combustion gas device, include the valve at outer outlet body, interior cover body, flabellum and motor, fixed support, outlet pipe and exhaust outlet place, wherein the driven by motor flabellum sucks gas and discharge, the valve at fixed support stationary housings body, interior cover body, flabellum and motor and outlet pipe and exhaust outlet place, the valve that it is characterized in that described exhaust outlet place is single fan off-axis valve, its running shaft is cross setting or the outlet port that vertically is arranged on outlet pipe, and the caliber inwall at exhaust outlet place is provided with the location retaining.
2. energy-saving automatic combustion gas device according to claim 1 is characterized in that described single fan off-axis valve is provided with balance sensitivity adjustment button, and this balance sensitivity adjustment button is fixed on the location fulcrum of single fan off-axis valve by locking nut.
3. energy-saving automatic combustion gas device according to claim 1 is characterized in that also being provided with the network interface that is connected with the indoor intelligent control system on the described automatic combustion gas device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201682378U CN201687741U (en) | 2010-04-23 | 2010-04-23 | Energy-saving type automatic exhaust discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201682378U CN201687741U (en) | 2010-04-23 | 2010-04-23 | Energy-saving type automatic exhaust discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687741U true CN201687741U (en) | 2010-12-29 |
Family
ID=43376024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201682378U Expired - Fee Related CN201687741U (en) | 2010-04-23 | 2010-04-23 | Energy-saving type automatic exhaust discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687741U (en) |
-
2010
- 2010-04-23 CN CN2010201682378U patent/CN201687741U/en not_active Expired - Fee Related
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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: 20101229 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |