CN202809324U - Clothes dryer - Google Patents

Clothes dryer Download PDF

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Publication number
CN202809324U
CN202809324U CN 201220418130 CN201220418130U CN202809324U CN 202809324 U CN202809324 U CN 202809324U CN 201220418130 CN201220418130 CN 201220418130 CN 201220418130 U CN201220418130 U CN 201220418130U CN 202809324 U CN202809324 U CN 202809324U
Authority
CN
China
Prior art keywords
air
heater
cylinder
dryer
panel
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.)
Active
Application number
CN 201220418130
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Chinese (zh)
Inventor
赖柏添
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.)
GUANGZHOU PANYU DISTRICT SHAWAN CARE MACHINE FACTORY
Original Assignee
GUANGZHOU PANYU DISTRICT SHAWAN CARE MACHINE FACTORY
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 GUANGZHOU PANYU DISTRICT SHAWAN CARE MACHINE FACTORY filed Critical GUANGZHOU PANYU DISTRICT SHAWAN CARE MACHINE FACTORY
Priority to CN 201220418130 priority Critical patent/CN202809324U/en
Application granted granted Critical
Publication of CN202809324U publication Critical patent/CN202809324U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A clothes dryer is provided two ventilation pipelines to conduct stereoscopic air supply for a rotary drum, and cloth drying efficiency is improved. An air flue axially supplying air to the rotary drum and an air supply port of the air flue are embedded inside a panel of the clothes dryer, the clothes dryer is concise and beautiful in appearance, a heating device of the clothes dryer is provided with a waste heat recovery device, waste heat discharged by a main heater is reused, and heat energy cost is saved. A dust removal door is installed between the main heater and the waste heat recovery device, convenience is brought to cleaning of the heater, and blocking is prevented.

Description

A kind of dryer
Technical field
The utility model relates to the industrial washing machinery technical field, particularly relates to a kind of industrial drying machine.
Background technology
Dryer is the common equipment in the industrial washing machinery, and clothing or other textiles still can residual large quantity of moistures after through washing, dehydration, for making the moisture rapid evaporation, dryer use hot-air seasoning clothing moisture.Dryer adopts roller frame, there is heater that normal temperature air is heated, heater inside is one whole section heating pipe line, by thermal source heating pipe line is heated up, thereby normal temperature air is heated and drying, and the dry air after air exhauster will heat is sent into cylinder from the dryer top, and cylinder is made the axis rotation and made evenly drying of the interior clothing of cylinder simultaneously, dried damp-heat air is discharged from exhaust outlet, thereby realizes the drying of clothing.
There is following problem in present dryer: 1, heated drying air is injected from the dryer top, and cylinder is done the axis rotation simultaneously, can produce shearing effect to the air that injects in the rotation process, stop that hot-air enters in the cylinder, cause effectively to utilize heated drying air, reduce drying efficiency; 2, the flow through thermal source of heater still has higher temperature, without recycling, causes waste, thereby has increased use cost; 3, heater uses easy blockage phenomenon for a long time, affects heating effect, its dismounting need to be cleaned, and cause damage of equipment is installed and removed complicated operation simultaneously easily.
Chinese patent application number is that 201110076234.0 application for a patent for invention discloses a kind of industrial drying machine, this dryer has air ducting, one end of air ducting connects the heater air outlet, the other end along cylinder axially stretch in the cylinder or opening towards the air inlet through hollow shaft mouth of cylinder.This dryer is changed into axial-feeding-air with existing top supplying air, has reduced the barrier effect that causes injecting air-flow because of the cylinder High Rotation Speed, is conducive to the utilization of heated drying air.But still there is following problem in this dryer: 1, the air guide hole of air ducting is installed on the nozzle position of cylinder, and dry-heat air is sent into from the nozzle of cylinder, and this air ducting has taken the usage space of nozzle, the operation of taking, putting clothing is existed hinder; There is the hidden danger of hook air guide hole when 2, clothing rolls in cylinder, causes using the generation of safety problem; 3, the air ducting volume is larger, and personnel's operation is caused obstruction, has a strong impact on simultaneously the image appearance of product.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly carries out the dryer of 3d air delivery to cylinder, to take full advantage of hot-air, improves drying efficiency, saves the heat energy cost, and makes product design succinctly attractive in appearance.
Dryer described in the utility model, comprise frame, cylinder in the frame, and the panel of frame front side, panel is arranging door opening with cylinder entrance opposite position, door-plate to be opened/closed is installed on the door opening, heater and blower fan also are installed on the frame, the air inlet of blower fan is connected with the air outlet of heater, the first air channel led in the cylinder that arranges on the air outlet pipeline of blower fan and the frame communicates, be provided with the second air channel on the panel, the air inlet in the second air channel communicates with the wind pipe of blower fan, and the second air channel arranges the air outlet towards the cylinder entrance at the door opening place of panel.
Dryer described in the utility model, during work, open the door-plate on the panel, clothing is put into cylinder from door opening, cylinder carries the clothing rotation, after the cold air heater via that enters the low temperature of heater is heated to be the hot-air of high temperature drying, extracted out by blower fan, send from first, second air channel that is connected with the discharge pipe of blower fan, by the first air channel cylinder is done radially air-supply, axial-feeding-air is made to cylinder in the second air channel, thereby shape is crossed as three-dimensional air-supply.Its beneficial effect is: 1, cylinder is adopted three-dimensional air-supply, the hot blast of avoiding major part to send into is rotated cylinder to be stopped and causes waste, strengthens the air-supply effect, improves drying efficiency; 2, guide duct is embedded in the panel inboard, reduces the volume of guide duct, makes product design attractive in appearance; 3, the crosswind mouth is embedded in the panel inboard but not stretches into cylinder, avoids clothing hook guide duct, and eliminates the potential safety hazard that exists in the personnel operation; 4, the crosswind mouth adopts the mesh design that distributes along roll circumference, equably hot blast is sent into cylinder, strengthens drying effect.
Described dryer, the air outlet towards the cylinder entrance that the second air channel arranges at the door opening place of panel can have a plurality of, be arranged in the form of a ring door opening around.A plurality of air outlets form netted air-supply, and heated drying air is sent into cylinder equably, improve drying effect, less thermal energy consumption.
Described dryer, heater has primary heater, the air intake place of heater front portion can install waste-heat recovery device additional, waste-heat recovery device in air intake one side of heater and primary heater in air outlet one side of heater, normal temperature air heats through the higher primary heater of temperature through the waste-heat recovery device heating first again, takes full advantage of thermal source, and the required heat energy that provides is provided, improve its utilization ratio, thereby make dryer more energy-conservation.
Described dryer, the top between primary heater and waste-heat recovery device have dedusting door to be opened/closed.When heater inside during because of dust congestion affects fan efficiency and intake, can clean heater inside by opening the dedusting door, guarantee the efficient of blower fan, and also simple, convenient.
Description of drawings
Fig. 1 is the exploded perspective view of dryer.
Fig. 2 is the panel medial surface structural representation of dryer shown in Figure 1.
The specific embodiment
Dryer described in the utility model, comprise frame 1, cylinder 2 in the frame 1, and the panel 3 of frame 1 front side, panel 3 is arranging door opening 31 with cylinder 2 entrance opposite positions, door-plate 32 to be opened/closed is installed on the door opening 31, heater 4 and blower fan 5 also are installed on the frame 1, the air inlet 51 of blower fan 5 is connected with the air outlet of heater 4, the first air channel 6 led in the cylinder 2 that arranges on the discharge pipe 52 of blower fan and the frame 1 communicates, the air inlet 71 that is provided with 7, the second air channels 7, the second air channel on the panel 3 communicates with the discharge pipe 52 of blower fan 5, and the second air channel 7 arranges the air outlet 72 towards cylinder 2 entrances at door opening 31 places of panel 3.
Described dryer, the air outlet 72 towards cylinder 2 entrances that the second air channel 7 arranges at door opening 31 places of panel 3 can have a plurality of, be arranged in the form of a ring door opening around.
Described dryer, heater 4 has primary heater 41, and the air intake place of heater 4 front portions can install waste-heat recovery device 42 additional.
Described dryer, dedusting door 43 to be opened/closed is arranged at the top between primary heater 41 and waste-heat recovery device 42.
Described dryer, the pipeline junction of each part all seal with the high temperature film.

Claims (5)

1. dryer, comprise frame (1), cylinder (2) in the frame (1), and the panel (3) of frame (1) front side, panel (3) is arranging door opening (31) with cylinder (2) entrance opposite position, door-plate to be opened/closed (32) is installed on the door opening (31), heater (4) and blower fan (5) also are installed on the frame (1), the air inlet (51) of blower fan (5) is connected with the air outlet of heater (4), the discharge pipe of blower fan (52) communicates with upper the first air channel (6) led in the cylinder (2) that arranges of frame (1), it is characterized in that: be provided with the second air channel (7) on the panel (3), the air inlet (71) in the second air channel (7) communicates with the discharge pipe (52) of blower fan (5), and the second air channel (7) locate setting towards the air outlet (72) of cylinder (2) entrance at the door opening (31) of panel (3).
2. dryer according to claim 1, it is characterized in that: the air outlet (72) towards cylinder (2) entrance that the second air channel (7) are located to arrange at the door opening (31) of panel (3) has a plurality of, be arranged in the form of a ring door opening around.
3. dryer according to claim 1, it is characterized in that: heater (4) has primary heater (41), and the anterior air intake place of heater (4) installs waste-heat recovery device (42) additional.
4. dryer according to claim 3, it is characterized in that: dedusting door to be opened/closed (43) is arranged at the top between primary heater (41) and waste-heat recovery device (42).
5. dryer according to claim 1 and 2, it is characterized in that: the pipeline junction of each part all seals with the high temperature film.
CN 201220418130 2012-08-22 2012-08-22 Clothes dryer Active CN202809324U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220418130 CN202809324U (en) 2012-08-22 2012-08-22 Clothes dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220418130 CN202809324U (en) 2012-08-22 2012-08-22 Clothes dryer

Publications (1)

Publication Number Publication Date
CN202809324U true CN202809324U (en) 2013-03-20

Family

ID=47868236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220418130 Active CN202809324U (en) 2012-08-22 2012-08-22 Clothes dryer

Country Status (1)

Country Link
CN (1) CN202809324U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105483998A (en) * 2015-11-20 2016-04-13 李家海 Cylinder opening exhausting type energy-saving industrial dryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105483998A (en) * 2015-11-20 2016-04-13 李家海 Cylinder opening exhausting type energy-saving industrial dryer

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