CN201056645Y - Barrel type heat pump dryer for industry and commerce - Google Patents

Barrel type heat pump dryer for industry and commerce Download PDF

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Publication number
CN201056645Y
CN201056645Y CNU2007200709456U CN200720070945U CN201056645Y CN 201056645 Y CN201056645 Y CN 201056645Y CN U2007200709456 U CNU2007200709456 U CN U2007200709456U CN 200720070945 U CN200720070945 U CN 200720070945U CN 201056645 Y CN201056645 Y CN 201056645Y
Authority
CN
China
Prior art keywords
drum
drying
drying drum
cabinet
heat pump
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
Application number
CNU2007200709456U
Other languages
Chinese (zh)
Inventor
马惠民
顾明志
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.)
SHANGHAI LENGBO INDUSTRY Co Ltd
Original Assignee
SHANGHAI LENGBO INDUSTRY Co Ltd
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 SHANGHAI LENGBO INDUSTRY Co Ltd filed Critical SHANGHAI LENGBO INDUSTRY Co Ltd
Priority to CNU2007200709456U priority Critical patent/CN201056645Y/en
Application granted granted Critical
Publication of CN201056645Y publication Critical patent/CN201056645Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a commercial drum-type heat pump clothes dryer which comprises a machine case, an air duct, a clothes-drying drum, a motor, a fan, a controller and a door. The clothes-drying drum is arranged horizontally in the axial direction of the machine case. The rotating shaft at one end of the drum is connected with the motor by a retarder, and the other end of the drying drum has an opening. A ring of guide rail is arranged on the outer wall of the neck of the drum and is engaged with a steerable wheel that is fixed inside the machine case in a way that the upper and lower ends are exposed outside the drum. The drum is arranged with a plurality of air holes. A vapor compression/condensation heat pump assembly is arranged between the machine case and the drying drum, and comprises a compressor, an evaporator, a condenser and a fan, all communicated with one another by pipelines. The space between the machine case and the drying drum serves as air duct. A movable door is arranged on the machine case. The controller is arranged on the front surface of the machine case. The clothes dryer designed as the technical proposal of the utility model has high efficiency, reduced energy consumption, and environmental friendliness.

Description

Industrial and commercial with drum-type pump type heat dryer
Technical field
The utility model relates to a kind of dryer, is specially a kind of industrial and commercial drum-type pump type heat dryer of using, and belongs to the refrigerating heat pump technical applications.
Background technology
Existing industry and commerce is generally adopted steam heated or Electric heating with dryer, and the clothing that is dried is heated up, and moisture content is evaporated into gas and outside the discharge machine.The steam heated mode needs boiler plant and thermal source is provided or vapor source is arranged in addition, and general user does not possess this condition.Adopt Electric heating, energy resource consumption is very big, and has hidden danger such as burned, inflammable, and drying cost height, efficient are low.
The utility model content
Goal of the invention of the present utility model is for a kind of industry and commerce dryer of high thermal efficiency is provided, be suitable for each drying amount number and pick up the above occasion of kilogram, and do not need corollary equipment condition such as additional boiler, solving existing dryer, energy consumption height, the drying time is long, efficient is low and Electric heating exists problem such as burned, inflammable.
Goal of the invention of the present utility model can be achieved through the following technical solutions:
A kind of industrial and commercial with drum-type heat pump clothes-drying machine, it comprises cabinet, air channel, drying drum, power motor, blower fan, controller and door, axially horizontal device has the drying drum in described cabinet, one end rotating shaft of drum is connected with motor by decelerator, the other end of drying drum is the opening of drying drum, be provided with a circle guide rail at the outer wall of mouth neck, guide rail be fixed on cabinet in stretch out up and down cooperate with the supporting directive wheel of guide rail, the drying drum is rotated along trunnion axis; Drum is provided with some air-guiding holes; Be provided with a both vapor compression condensation heat pump unit between cabinet and drying drum, unit comprises compressor, evaporimeter, condenser and blower fan, is communicated with by pipeline between each device; Space between cabinet and the drying drum forms the air channel, by air channel and air-guiding hole the hot blast that produces is circulated in the drying drum; On cabinet, be provided with a dodge gate, so that put into clothing in the drying drum; Controller is arranged at the front of cabinet.
Described cabinet is arranged with roller, so that complete machine is mobile.
Described door is provided with transparent form, so that observe the situation of clothing in the drum.
Under described evaporimeter, also be provided with the ponding dish, so that collect the water that evaporator surface condenses.
High static pressure wind to keep air in the dryer between the evaporimeter of drum source pump, condenser along the air channel inner loop.
The operation principle of dryer is:
After the work of steam compressed condensation heat pump unit, working medium evaporation heat absorption in evaporimeter, surface temperature is lower than dew point, working medium condensation heat release in the condenser treats that when depositing the drying thing slowly rotates at drum, ceaselessly stirs, wind will will blow to the clothing that stirs through the condenser heated hot air heated, to the clothing heating, water evaporates in the clothing, air humidity increases, this damp-heat air is guided evaporimeter into by the air channel, condense into water at evaporator surface, flow down, to the ponding dish along evaporator fin.The cold dry air that is cooled and dries is guided condenser into by blower fan, is heated into heated dry air once more, blows to the clothing surface of stirring.The water evaporates advantage on clothing surface is: temperature is higher, surface wind speed is big, air that flow through contains wet lowlyer, and the utility model has satisfied this three conditions fully.Therefore, the drying time is short, drying is abundant, efficient is higher.
By the dryer that technical solutions of the utility model design, because the employing heat pump heats, the evaporimeter moisture absorption is absorbed heat, and has guaranteed the normal circulation of heat pump, simultaneously owing to adopted heat pump techniques and adopted the wet recovery of heated dry air cycling hot.Therefore, COP is higher, and heat COP and can reach more than 5, be a kind of energy-conserving product, owing to purified treatment such as Filtration Adsorption that has adopted circulating air and ultraviolet-sterilizations, therefore, be the product of health, environmental protection.
Description of drawings
Fig. 1 is a side direction cross-sectional view of the present utility model;
Fig. 2 is a Facad structure schematic diagram of the present utility model.
Among the figure: 10-cabinet 11-door 12-form 13-controller
14-roller 20-drying drum 21-gas port 22-air channel
30-both vapor compression condensation heat pump unit 31-compressor 32-evaporimeter
33-condenser 34-blower fan 40-motor
The specific embodiment
Further specify design feature of the present utility model below in conjunction with accompanying drawing and specific embodiment.
As shown in Figure 1, a kind of industrial and commercial with drum-type heat pump clothes-drying machine, it comprises cabinet 10, air channel 22, drying drum 20, motor 40, blower fan 34, controller 13 and door 11, axially horizontal device has drying drum 20 in described cabinet 10, one end of drying drum 20 is connected with motor 40 by decelerator, the other end of drying drum 20 is the opening of drying drum 20, outer wall at the mouth neck is provided with a circle guide rail, guide rail be fixed on cabinet 10 in stretch out up and down cooperate with the supporting directive wheel of guide rail, the drying drum is rotated along trunnion axis; Drying drum 20 is provided with some air-guiding holes 21; Be provided with a both vapor compression condensation heat pump unit 30 between cabinet 10 and drying drum 20, unit comprises compressor 31, evaporimeter 32, condenser 33 and blower fan 34, is communicated with by pipeline between each device; Space between cabinet 10 and the drying drum 20 forms air channel 22, by air channel 22 and air-guiding hole 21 hot blast and the drying drum 20 that produces is circulated; On cabinet 10, be provided with a dodge gate 11, so that put into clothing to 20 li of drying drums; Controller 13 is arranged at the front of cabinet 10.
During use, door 11 is opened, put into clothing, close door 11 opening power, open the switch on the controller 13, steam compressed condensation heat pump unit 30 is started working, working medium evaporation heat absorption in evaporimeter 32, surface temperature is lower than dew point, working medium condensation heat release in the condenser 33; Motor 40 will be deposited and treat what the drying thing slowly rotated at drum, ceaselessly stir, dry-air blast will will blow to the clothing that stirs through the condenser heated hot air heated, to the clothing heating, water evaporates in the clothing, air humidity increases, this damp-heat air is guided evaporimeter 32 into by air channel 22, at evaporimeter 32 surface condensation Cheng Shui, flow down along evaporimeter 32 fins, to the ponding dish.The cold dry air that is cooled and dries is guided condenser 33 into by blower fan 34, is heated into heated dry air once more, blows to the clothing surface of stirring.By the circulation drying, clothing is dried up.
The transparent window 12 that is provided with on the door 11 can be seen the situation of clothes in the drying drum 20.
As the mobile complete machine of need, can directly cabinet 10 be promoted, because the effect of roller 14, moving of cabinet 10 is very convenient.

Claims (4)

  1. One kind industrial and commercial with drum-type heat pump clothes-drying machine, it comprises cabinet (10), air channel (22), drying drum (20), motor (40), blower fan (34), controller (13) and door (11), it is characterized in that: axially horizontal device has drying drum (20) in described cabinet (10), one end of drying drum (20) is connected with motor (40) by decelerator, the other end of drying drum (20) is the opening of drying drum (20), outer wall at the mouth neck is provided with a circle guide rail, guide rail be fixed on cabinet (10) in stretch out up and down cooperate with the supporting directive wheel of guide rail, the drying drum is rotated along trunnion axis; Drying drum (20) is provided with some air-guiding holes (21); Be provided with a both vapor compression condensation heat pump unit (30) between cabinet (10) and drying drum (20), unit comprises compressor (31), evaporimeter (32), condenser (33) and blower fan (34), is communicated with by pipeline between each device; Space between cabinet (10) and the drying drum (20) forms air channel (22), by air channel (22) and air-guiding hole (21) hot blast and the drying drum (20) that produces is circulated; On cabinet (10), be provided with a dodge gate (11), so that put into clothing to drying drum (20) lining; Controller (13) is arranged at the front of cabinet (10).
  2. 2. according to claim 1 a kind of industrial and commercial with drum-type heat pump clothes-drying machine, it is characterized in that: cabinet (10) is arranged with roller (14).
  3. 3. according to claim 1 a kind of industrial and commercial with drum-type heat pump clothes-drying machine, it is characterized in that: described door (11) is provided with form (12).
  4. 4. according to claim 1 a kind of industrial and commercial with drum-type heat pump clothes-drying machine, it is characterized in that: under described evaporimeter (32), also be provided with the ponding dish.
CNU2007200709456U 2007-06-12 2007-06-12 Barrel type heat pump dryer for industry and commerce Expired - Fee Related CN201056645Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200709456U CN201056645Y (en) 2007-06-12 2007-06-12 Barrel type heat pump dryer for industry and commerce

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200709456U CN201056645Y (en) 2007-06-12 2007-06-12 Barrel type heat pump dryer for industry and commerce

Publications (1)

Publication Number Publication Date
CN201056645Y true CN201056645Y (en) 2008-05-07

Family

ID=39425485

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200709456U Expired - Fee Related CN201056645Y (en) 2007-06-12 2007-06-12 Barrel type heat pump dryer for industry and commerce

Country Status (1)

Country Link
CN (1) CN201056645Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021163263A1 (en) * 2020-02-11 2021-08-19 Dewald Iii Charles Drying apparatus and drum
WO2022050764A1 (en) * 2020-09-04 2022-03-10 Lg Electronics Inc. Laundry treating apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021163263A1 (en) * 2020-02-11 2021-08-19 Dewald Iii Charles Drying apparatus and drum
US11319662B2 (en) 2020-02-11 2022-05-03 Chuck DEWALD Drying apparatus and drum
WO2022050764A1 (en) * 2020-09-04 2022-03-10 Lg Electronics Inc. Laundry treating apparatus

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080507

Termination date: 20100612