CN2218352Y - Roast drier - Google Patents
Roast drier Download PDFInfo
- Publication number
- CN2218352Y CN2218352Y CN 95207223 CN95207223U CN2218352Y CN 2218352 Y CN2218352 Y CN 2218352Y CN 95207223 CN95207223 CN 95207223 CN 95207223 U CN95207223 U CN 95207223U CN 2218352 Y CN2218352 Y CN 2218352Y
- Authority
- CN
- China
- Prior art keywords
- radiator
- chamber
- heat pump
- housed
- temperature controller
- 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
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a drying machine, comprising a drying chamber 19, a radiator 21, and a heat pump 3, wherein, the radiator 21 is arranged inside the drying chamber 19, a fan 23 is arranged behind the radiator 21; an electric heating tube 28 is arranged inside the heat pump 3, an expansion chamber 5 at the upper part of the heat pump 3 is communicated with the upper part of the radiator 21, the lower part of the heat pump 3 is communicated with the lower part of the radiator 21; a decompression chamber 8 is arranged on the radiator 21, the upper part of the decompression chamber 8 is communicated with the upper part of the radiator 21 by an exhaust pipe 11, and the lower part is communicated with the lower part of the heat pump 3; a spacer plate 15 inside the drying chamber 19 and a cold plate 13 form an air return duct 14, and a drying machine circuit is composed of a timer 1, a temperature controller 2, an overtemperature switch 7, a temperature sensing head 12, etc. The drying machine has the advantages of high drying speed, electricity saving, and uninfluenced service life of clothing.
Description
The utility model relates to a kind of dryer.
At present, as the dryer of drying clothes, adopt the oven dry problem that roasting mode solves clothing of doing mostly.These electricity consumption of equipment height, oven dry are slow, influence clothing service life.
The purpose of this utility model provides a kind of employing cycling hot air-flow clothing is dried, and drying rate is fast, and power saving does not influence the clothing dryer in service life.
The utility model is achieved in that dryer comprises drying chamber, temperature controller, timer.Drying chamber is made of shell, heat-insulation layer and door.In addition, it also has radiator, heat pump, fan, aqua storage tank and pressure-reducing chamber.Radiator is loaded in the drying baker.Be equipped with by fan driven by motor the radiator back.Electrothermal tube is housed in the heat pump, and top is expanding chamber.The heat pump expanding chamber is connected with radiator top by catheter, and the bottom is connected with the radiator bottom by liquid back pipe.There is a pressure-reducing chamber radiator top.The bottom, pressure-reducing chamber is communicated with the bottom of heat pump by heat pipe.Top, pressure-reducing chamber is communicated with by blast pipe with radiator top.The back of drying chamber is provided with cold plate.Cold plate is inboard and a dividing plate is housed above the radiator.Dividing plate and cold plate constitute air-return duct.Aqua storage tank is loaded on below the dryer.Be provided with filling opening and exhaust outlet above the pressure-reducing chamber.The inching switch of often opening is housed on the liquid back pipe.Rack is housed in the drying chamber.Temperature-sensitive head is housed on the cold plate.The overtemperature switch is housed on the catheter on radiator top.A binding post of attaching plug links to each other with a pin of motor and electrothermal tube simultaneously.Link to each other with a pin of overtemperature switch behind another binding post of attaching plug polyphone timer and the temperature controller, another pin of overtemperature switch links to each other with another pin of electrothermal tube.Another pin of motor links to each other with the common junction of temperature controller, timer.Relay indicating light is connected across between the electrothermal tube bipod.The insulation indicator lamp is connected across between the bipod of temperature controller.Temperature-sensitive head links to each other with temperature controller.
During work, the filling opening adding liquid by the pressure-reducing chamber enters in heat pump and the radiator by catheter.Air in radiator and the heat pump expanding chamber enters the pressure-reducing chamber by blast pipe, is discharged by the exhaust outlet in pressure-reducing chamber again.When liquid reaches certain position, stop liquid feeding, the clothing of needs oven dry is suspended on the rack in the drying chamber.Close the door of drying chamber, connect power supply, selected drying time and bake out temperature.At this moment, relay indicating light is bright, the fan rotation.The electrothermal tube heating, the heated liquid of expanding chamber expands, and is pressed into radiator by catheter.Under fan action, hot blast enters drying chamber, makes the clothing oven dry on the rack.The liquid that is cooled in the radiator enters heat pump by liquid back pipe and adds thermal expansion once more, and circulating successively provides heat to radiator.The humid air that has moisture content in the drying chamber becomes the globule through air-return duct and flows into tank under the cold plate effect.When the air-return duct temperature reaches the temperature of setting, pass to temperature controller by temperature-sensitive head and cut off the electricity supply.At this moment relay indicating light goes out, and the insulation indicator lamp is bright, and electrothermal tube stops heating, and expanding chamber no longer provides heat to radiator.Blower fan continues rotation makes the air-flow circulation.When the air-return duct temperature was lower than design temperature, temperature controller was connected power supply, and relay indicating light is bright, and the insulation indicator lamp goes out, the heat pipe heating, and the liquid in the expanding chamber adds thermal expansion once more, and is pressed into radiator, and hot blast is blown into drying chamber under fan action.When radiator pressure superpressure, by blast pipe gas-liquid mixture is entered the pressure-reducing chamber, subtract pipe replenishes liquid from discharge to heat pump by leading again.When blower fan occurs when unusual, radiator stops heat radiation.During the liquid back pipe overtemperature, expanding chamber liquid surpasses design temperature, the outage of overtemperature switch, and heat pipe stops heating, and relay indicating light goes out, and the insulation indicator lamp does not work, and shows fault.
Reset valve is in normally open, is used to regulate the backwater amount, to change the expansion temperature of expanding chamber.
The liquid working substance that heat conduction is used is preferably the distilled water of no any chemical hazard.
The utility model has the advantages that power saving, drying rate is fast, does not influence the service life of clothing.
Fig. 1 is the total structure figure of dryer;
Fig. 2 is the structure chart of heat pump.
The utility model is described in further detail in conjunction with the accompanying drawings for following machine:
Dryer comprises by heat-insulation layer 22, shell 20, door 18 drying chambers that constitute 19, radiator 21, heat pump 3, temperature controller 2, timer 1, attaching plug 30.Radiator 21 is arranged in drying chamber 19.Electrothermal tube 28 is housed in the heat pump 3.The expanding chamber of heat pump 3 communicates with radiator 21 tops by catheter 18.Radiator 21 bottoms communicate with heat pump 3 bottoms by liquid back pipe 26.Radiator 21 tops are provided with pressure-reducing chamber 8.8 bottoms, pressure-reducing chamber are connected with heat pump 3 bottoms by catheter 6.8 tops, pressure-reducing chamber are provided with filling opening 9 and exhaust outlet 10.8 tops, pressure-reducing chamber and radiator 21 tops are communicated with by blast pipe 11.The fan 23 that is driven by motor 25 is equipped with in radiator 21 back.On the liquid back pipe 26 of radiator 21 reset valve 27 is housed.The back of drying chamber 19 is a cold plate 13.Be provided with a dividing plate 15 in the drying chamber 19, form air-return duct 14 between dividing plate 15 and cold plate 13 and the radiator 21.A binding post of attaching plug 30 links to each other with a wiring pin of electrothermal tube 28 and motor 25 respectively by lead.Another binding post of attaching plug 30 links to each other with a pin of overtemperature switch 7 with timer 1, temperature controller 2 serial connection backs.The other end of overtemperature switch links to each other with another pin of electrothermal tube 28.Another wiring pin of motor 25 links to each other with the common junction of temperature controller 2, timer 1.Relay indicating light 29 is connected across between two binding posts of electrothermal tube 28.Insulation indicator lamp 4 is connected across between two binding posts of temperature controller 2.Temperature controller 2 links to each other with temperature-sensitive head 12 on the cold plate 13.Rack 17 is housed in the drying chamber 19.The liquid back pipe 26 of radiator 21 is provided with inching switch 27.
Claims (1)
1, a kind of dryer comprises drying chamber, temperature controller, timer, and drying chamber is made of shell, heat-insulation layer and door, it is characterized in that it also has radiator, heat pump, fan, aqua storage tank and pressure-reducing chamber; Radiator is loaded in the drying baker; Fan driven by motor is equipped with in the radiator back; Electrothermal tube is housed in the heat pump, and top is expanding chamber; The heat pump expanding chamber is connected with radiator top by catheter, and the bottom is connected with the radiator bottom by liquid back pipe; There is a pressure-reducing chamber radiator top, and the bottom, pressure-reducing chamber is communicated with the heat pump bottom by catheter; Top, pressure-reducing chamber is communicated with by blast pipe with radiator top; The drying chamber back is provided with cold plate; Cold plate is inboard and dividing plate is housed above the radiator; Dividing plate and cold plate constitute air-return duct; Aqua storage tank is loaded on below the dryer; Be provided with filling opening and exhaust outlet above the pressure-reducing chamber; The inching switch of often opening is housed on the liquid back pipe; Rack is housed in the drying chamber; Temperature-sensitive head is housed on the cold plate; The overtemperature switch is housed on the catheter on radiator top; A binding post of attaching plug links to each other with a pin of motor and electrothermal tube simultaneously; Link to each other with a pin of overtemperature switch behind another binding post of attaching plug polyphone timer and the temperature controller; Another wiring pin of motor links to each other with the common junction of temperature controller, timer; Relay indicating light is connected across between the electrothermal tube bipod, and the insulation indicator lamp is connected across between the temperature controller bipod; Temperature-sensitive head links to each other with temperature controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95207223 CN2218352Y (en) | 1995-04-05 | 1995-04-05 | Roast drier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 95207223 CN2218352Y (en) | 1995-04-05 | 1995-04-05 | Roast drier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2218352Y true CN2218352Y (en) | 1996-01-24 |
Family
ID=33858924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 95207223 Expired - Fee Related CN2218352Y (en) | 1995-04-05 | 1995-04-05 | Roast drier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2218352Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104566969A (en) * | 2015-01-09 | 2015-04-29 | 林智勇 | Clothes drying air energy water heater |
CN105180608A (en) * | 2015-10-10 | 2015-12-23 | 无锡德沃精工设备有限公司 | Large dryer |
CN112857018A (en) * | 2021-01-22 | 2021-05-28 | 同济大学 | Temperature/humidity field cooperative multi-heat exchanger heat pump drying system and control method thereof |
-
1995
- 1995-04-05 CN CN 95207223 patent/CN2218352Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104566969A (en) * | 2015-01-09 | 2015-04-29 | 林智勇 | Clothes drying air energy water heater |
CN105180608A (en) * | 2015-10-10 | 2015-12-23 | 无锡德沃精工设备有限公司 | Large dryer |
CN112857018A (en) * | 2021-01-22 | 2021-05-28 | 同济大学 | Temperature/humidity field cooperative multi-heat exchanger heat pump drying system and control method thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205784284U (en) | A kind of energy-saving baking box | |
CN109520228A (en) | A kind of intelligence drying flexible apparatus all-in-one machine | |
CN2218352Y (en) | Roast drier | |
CN207731265U (en) | A kind of adjustable solid state disk runnability test machine of operating ambient temperature | |
CN2901158Y (en) | Cool air, warm air and drying clothes integrated machine | |
CN2884089Y (en) | Case like heat pump type drying, baking oven | |
CN205784466U (en) | A kind of baking oven | |
CN210980587U (en) | Multifunctional drying room | |
CN107964767A (en) | Clothing-drying wardrobe | |
CN209431780U (en) | A kind of intelligence drying flexible apparatus all-in-one machine | |
CN107574639A (en) | A kind of energy-conserving and environment-protective cloth drying machine | |
CN104947396A (en) | Drying device | |
CN206459318U (en) | A kind of waste heat of air conditioner recycling device | |
CN205119674U (en) | Solar energy dual cycle agricultural product drying equipment | |
CN111964372A (en) | Automatic energy-saving heat-preservation drying box | |
CN1139163A (en) | Internal-circulation dampness-removing clothes drier with heating and refrigerating heat pump | |
CN220648989U (en) | Drying device of heat exchanger assembly | |
CN2771705Y (en) | Self-heating dehumidifying-drying device for insulated tool box | |
CN218722720U (en) | Rapid cooling dryer | |
CN2248844Y (en) | Energy saving electric water heater | |
CN215216946U (en) | High-temperature efficient heating device for heat pump drying | |
CN214469720U (en) | Drying box for prolonging service life of heating device | |
CN2083410U (en) | Electric heating circulate wind baking box | |
CN2222314Y (en) | Indoor warming device | |
CN2131068Y (en) | Multifunctional household air-warmer |
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 |