CN2357299Y - Cabinet-type gas drier - Google Patents
Cabinet-type gas drier Download PDFInfo
- Publication number
- CN2357299Y CN2357299Y CN 98207277 CN98207277U CN2357299Y CN 2357299 Y CN2357299 Y CN 2357299Y CN 98207277 CN98207277 CN 98207277 CN 98207277 U CN98207277 U CN 98207277U CN 2357299 Y CN2357299 Y CN 2357299Y
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- CN
- China
- Prior art keywords
- drying chamber
- flue
- pipe
- gas
- 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 cabinet-type gas drier which is a device characterized in that wet clothes can be rapidly dried by utilizing high temperature flue gas generated from gas combustion. The utility model is characterized in that a drying chamber is arranged in a casing. The drying chamber is composed of a bottom plate, a top plate and a side wall. The drying chamber forms a cuboid shape which is vertically arranged. A heat resistance sheet metal is not arranged on one side surface corresponding to an object taking door. The side surface forms an opening shape. The drying chamber maintains a certain sealing degree by utilizing the closing state of the object taking door. A combustion chamber is arranged below the drying chamber. Flue generated from gas combustion enters the drying chamber. A flue circulation pipe is arranged in the drying chamber. An inlet of the flue circulation pipe is connected to the side wall of the drying chamber. An outlet of the flue circulation pipe is connected to the top plate of the drying chamber. A certain of the flue is absorbed from the drying chamber by the action of a circulation blower. Then, the flue is blown into the drying chamber. Thus, the flue in the drying chamber can maintain a certain turbulent flow degree for drying the wet clothes. Wet flue is discharged through an arranged flue discharge pipe.
Description
The utility model relates to cloth drying device, particularly cabinet type combustion gas dryer.
At present, behind China resident home washings clothing, adopt the method for airing mostly.This kind conventional method saves trouble, simple and direct, but exist many shortcomings.For example, when outdoor temperature in winter low or overcast and rainy sunshine was not enough, the clothing after the washing was difficult for dry very much.
The utility model is exactly that the cabinet type combustion gas dryer of flash baking is carried out in the combustion gas that utilizes that designs in order to address the above problem to wet wash.
The utility model is to realize by following technical scheme:
Cabinet type combustion gas dryer is a kind of high-temperature flue gas that utilizes fuel gas buring to produce carries out flash baking to wet clothes a equipment.It is characterized in that: be provided with a drying chamber in the enclosure, drying chamber is made up of base plate, top board and sidewall.Drying chamber is the rectangular shape of vertical placement, and its side corresponding with getting the thing door is not provided with the heating resisting metal plate, is uncovered shape, and the thing door closure state is got in the drying chamber utilization, keeps certain seal degree.The drying chamber below is provided with the combustion chamber, and the flue gas that fuel gas buring generated then flows into drying chamber.In dryer, be provided with the flue gas recirculation pipe, the import of flue gas recirculation pipe is connected in the drying chamber sidewall, its outlet is connected on the drying chamber top board, effect by circulating fan, from the certain flue gas of drying chamber sucking-off, be blown in the drying chamber again, make the flue gas in the drying chamber keep certain turbulence level, wet wash is dried, wet flue gas is then discharged by the smoke exhaust pipe that is provided with.
From the above, remarkable result of the present utility model is as follows:
1, the natural drying wet wash that compares, drying effect will be got well.
2, can carry out regularly, dry automatically wet wash.
Embodiment of the present utility model and accompanying drawing are as follows:
Fig. 1 is a structure principle chart of the present utility model.
Fig. 2 is a schematic cross-section of the present utility model.
Fig. 3 is a circuit control schematic diagram of the present utility model.
Below in conjunction with Fig. 1, Fig. 2 and Fig. 3 the utility model is elaborated.
Box combustion gas dryer is the equipment that a kind of high-temperature flue gas that utilizes fuel gas buring to generate carries out flash baking to the wet clothes after washing.Its structure mainly is made up of gas burning system, drying system and other parts.
In the drying system, primary structure is the drying chamber 14 that is made of the heating resisting metal plate.It is characterized in that: drying chamber 14 is chests of a vertical rectangular shape of placing being made of base plate 13, top board 18 and sidewall 15, and the one side that drying chamber 14 is adjacent with getting thing door 29 is not provided with the heating resisting metal plate, is uncovered shape.Be provided with combustion chamber 10 below drying chamber 14, combustion chamber 10 communicates with drying chamber 14, and is provided with a wire netting 12 at this tapping by the perforate on the base plate 13.Have a hole on the sidewall 15 of drying chamber 14, this hole links to each other with the import of flue gas recirculation pipe 16; Also be provided with a perforate on the top board 18, and this perforate links to each other with the outlet of flue gas recirculation pipe 16.16 of flue gas recirculation pipes are arranged on the inboard of shell 11, the outside of drying chamber 14, and flue gas recirculation pipe 16 is provided with circulating fan 19.Also be provided with a perforate on a sidewall 15 of drying chamber 14, this hole links to each other with smoke exhaust pipe 22, and smoke exhaust pipe 22 is provided with a smoke exhaust fan 24.In drying chamber 14 uncovered sides and get between the thing door 29, be provided with and get thing door weather strip 31, and be fixed on the outside of drying chamber 14.(referring to Fig. 1, Fig. 2)
Gas burning system of the present utility model is characterized in that: Gas Pipe 1 is divided into two-way in shell 11.One the tunnel is little fiery Gas Pipe 2, and its end has a small fire burner 8, and small fire burner 8 is arranged in the combustion chamber 10, then is provided with main thermoelectricity magnet valve 6 and gas control valve 20 on the main fiery Gas Pipe 3.In combustion chamber 10, also be provided with cold and hot electric shock change-over switch 7 and igniter 9.(referring to Fig. 1)
Control section of the present utility model is provided with timer 26, cycle switch 28, gets thing door switch 27, solenoid 25 and bellows 21 etc.It is characterized in that: a side of bellows 21 connects sensor 23, and 23 of sensors are arranged on the sidewall 15 of drying chamber 14, and the opposite side of bellows 21 then is connected on the gas control valve 20.(referring to Fig. 3)
When utilizing dryer that wet wash is dried, wet wash is hung on the coat hook 17 in the drying chamber 14, close and get thing door 29, and connect timer 26, then:
(1) little thermoelectricity magnet valve 5 and igniter 9 loop conductings, little thermoelectricity magnet valve 5 is opened, and igniter 9 begins discharge, and lights small fire burner 8.Simultaneously, circulating fan 19 and solenoid 25 loop conductings, circulating fan 19 begins to rotate.Normally opened contact 25-1 is the control point with solenoid 25 interlocks, when solenoid 25 energisings, and normally opened contact 25-1 loop conducting: otherwise, when solenoid 25 outages, normally opened contact 25-1 loop open circuit then.(referring to Fig. 3)
(2) after small fire burner 8 is lighted, through certain hour, the bimetal leaf 7-1 of cold and hot electric shock change-over switch 7 is heated to a certain degree, and bimetal leaf 7-1 produces crooked, and promotes the contact motion, makes the cold junction loop disconnect the conducting of loop, hot junction.Then igniter outage stops to produce electric spark; Simultaneously, main thermoelectricity magnet valve 4 is opened, and combustion gas is flowed out, and main ignition combustor 6 is lighted by small fire burner 8.Main ignition combustor 6 is 10 internal combustion in the combustion chamber, and the high-temperature flue gas of generation flows into drying chamber 14.Because circulating fan 19 has turned round, partial fume is inhaled into flue gas recirculation pipe 16, and the flue gas that is inhaled into is blown in the drying chamber 14 from drying chamber 14 tops with certain speed under the drive of circulating fan 19.Like this, flue gas constantly is recycled blower fan 19 sucking-offs and is blown into 14 pairs of wet clothes of drying chamber and dries.(referring to Fig. 1, Fig. 3)
(3) when main ignition combustor 6 is lighted, the also conducting of the loop of smoke exhaust fan 24, smoke exhaust fan 24 begins to rotate, and gradually the wet flue gas in the drying chamber 14 is discharged dryer from smoke exhaust pipe 22.(referring to Fig. 1)
(4) when dryer moves, can observe clothing drying regime in the dryer by the heat resistant glass of getting on the thing door 29 30 of dryer.In the dryer running, get thing door 29 and open, then get 27 actions of thing door switch, make circulating fan 19 loops and solenoid 25 loop open circuit.Circulating fan 19 stops operating, and simultaneously because solenoid 25 outages make normally opened contact 25-1 move, and main thermoelectricity magnet valve 4 is closed, and main ignition combustor 6 extinguishes thereupon, and small fire burner 8 does not extinguish, and reservation is caught fire normal bright little.(referring to Fig. 2, Fig. 3)
When shutting again when getting thing door 29, dryer repeats above-mentioned steps (1)-(3).
(5) in order more reasonably to utilize the heat energy of combustion gas, be provided with cycle switch 27 at control section.Cycle switch 27 is that a kind of self-conductive is subjected to the pattern of fever contact switch.During cycle switch 27 conductions, because the effect of electric current, bimetal leaf 7-1 is heated to a certain degree, produces bending, makes the contact action, cycle switch 27 loop open circuit; Bimetal leaf 7-1 is because no current passes through, and cooling slowly recovers original state gradually, and through certain hour, cycle switch 27 conducting once more, then main thermoelectricity magnet valve 4 is opened, and main ignition combustor 6 rekindles.Utilize cycle switch 27 can carry out periodicity control to the fired state of main ignition combustor 6.(referring to Fig. 3)
(6) in dryer, be provided with the bellows 21 that gas control valve 20 is controlled.When the flue-gas temperature in the drying chamber 14 meets or exceeds the temperature that sets, be arranged on sensor 23 on the sidewall 15 of drying chamber 14 with this variation of temperature, by the mode that heat transmits, bellows 21 is expanded by heat, and the aperture that drives gas control valve 20 reduce or close.On the contrary, cross when low when the flue-gas temperature in the drying chamber 14, then the aperture of gas control valve 20 increases, and gas flow increases.(referring to Fig. 1)
(7) after the clothing oven dry, timer switch 26 disconnects, and dryer quits work.(referring to Fig. 3)
Claims (5)
1. cabinet type combustion gas dryer is characterized in that: be provided with shell 11, shell 11 is provided with one and gets thing door 29, gets thing door 29 and is provided with heat resistant glass 30 and gets thing door switch 27.
Corresponding position of getting thing door 29 is provided with and gets thing door weather strip 31 on shell 11; The appropriate location of shell 11 is provided with the adjusting knob of timer 26 and gas control valve 20.
2. cabinet type combustion gas dryer according to claim 1, its feature also is: be provided with a drying chamber 14 in the shell 11, drying chamber 14 is the rectangular shape of vertical placement, the structures that a side that is made of a base plate 13, top board 18 and three sidewalls 15 is opened wide.The side that drying chamber 14 opens wide is corresponding to getting thing door 29.The below of drying chamber 14 is provided with a combustion chamber 10, and combustion chamber 10 communicates with drying chamber 14, and is provided with a wire netting 12 at this tapping by the perforate on the base plate 13.Lower position at a sidewall 15 is provided with a perforate, and this hole is connected with flue gas recirculation pipe 16, and this hole and combustion chamber 10 are adjoining.Flue gas recirculation pipe 16 is arranged on the outside of shell 11 inboards, drying chamber 14, the other end of flue gas recirculation pipe 16 is connected with drying chamber 14 by a perforate of top board 18, also be provided with another perforate on the sidewall 15 of drying chamber 14, this hole is connected with smoke exhaust pipe 22, and smoke exhaust pipe 22 is provided with 24.Inside, top position at drying chamber 14 then are provided with several coat hooks.
3. cabinet type combustion gas dryer according to claim 1, its feature also is: in gas burning system, be provided with Gas Pipe 1, Gas Pipe 1 is divided into two-way in shell 11 inboards.One the tunnel is little fiery Gas Pipe 2, and the end of little fiery Gas Pipe 2 is provided with small fire burner 8, and in setting and the combustion chamber 10, this pipe is provided with a little thermoelectricity magnet valve 5.Another road is a main combustible pipe 3, and the end of main combustible pipe 3 is provided with main burner 6, and is arranged in the combustion chamber 10, and main combustible pipe 3 is provided with main solenoid valve 4 and gas control valve 20.In combustion chamber 10, also be provided with the bimetallic thermal sensitive piece 7-1 and the igniter 9 of cold and hot electric shock change-over switch 7.
4. cabinet type combustion gas dryer according to claim 1, its feature also is: be provided with a bellows 21, one end of bellows 21 is connected with gas control valve 20, and its other end is connected with sensor 23, and sensor 23 is arranged on the sidewall 15 of drying chamber 14.
5. cabinet type combustion gas dryer according to claim 1, its feature also is: be provided with bimetal leaf cycle switch 28 and solenoid 25 in the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207277 CN2357299Y (en) | 1998-07-22 | 1998-07-22 | Cabinet-type gas drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207277 CN2357299Y (en) | 1998-07-22 | 1998-07-22 | Cabinet-type gas drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357299Y true CN2357299Y (en) | 2000-01-05 |
Family
ID=33963239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207277 Expired - Fee Related CN2357299Y (en) | 1998-07-22 | 1998-07-22 | Cabinet-type gas drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357299Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726278A (en) * | 2012-10-15 | 2014-04-16 | 李宏江 | Novel direct-burning or direct-burning and waste-heat-recovering environment-friendly and energy-saving industrial clothes dryer |
| CN105780431A (en) * | 2014-12-22 | 2016-07-20 | 无锡小天鹅股份有限公司 | Ignition needle installation support for gas clothes dryer and gas clothes dryer with ignition needle installation support |
| CN108168286A (en) * | 2017-12-26 | 2018-06-15 | 清远环峰能源科技有限公司 | A kind of High-efficiency Gas burner |
-
1998
- 1998-07-22 CN CN 98207277 patent/CN2357299Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726278A (en) * | 2012-10-15 | 2014-04-16 | 李宏江 | Novel direct-burning or direct-burning and waste-heat-recovering environment-friendly and energy-saving industrial clothes dryer |
| CN105780431A (en) * | 2014-12-22 | 2016-07-20 | 无锡小天鹅股份有限公司 | Ignition needle installation support for gas clothes dryer and gas clothes dryer with ignition needle installation support |
| CN105780431B (en) * | 2014-12-22 | 2019-06-18 | 无锡小天鹅股份有限公司 | Installing support of igniting needle for fuel gas dryer and the fuel gas dryer with it |
| CN108168286A (en) * | 2017-12-26 | 2018-06-15 | 清远环峰能源科技有限公司 | A kind of High-efficiency Gas burner |
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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 |