CN104213380B - Circulating air duct in bedding drying device - Google Patents

Circulating air duct in bedding drying device Download PDF

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Publication number
CN104213380B
CN104213380B CN201410452067.9A CN201410452067A CN104213380B CN 104213380 B CN104213380 B CN 104213380B CN 201410452067 A CN201410452067 A CN 201410452067A CN 104213380 B CN104213380 B CN 104213380B
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CN
China
Prior art keywords
air
shell
blast pipe
inducer
bed clothes
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Application number
CN201410452067.9A
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Chinese (zh)
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CN104213380A (en
Inventor
陆卫兵
沈红旗
黄永平
陆轶峰
蔡沈刚
陈宏�
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Jiangsu Sea Lion Machinery Group Co Ltd
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Jiangsu Sea Lion Machinery Group Co Ltd
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Priority to CN201410452067.9A priority Critical patent/CN104213380B/en
Publication of CN104213380A publication Critical patent/CN104213380A/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/10Drying cabinets or drying chambers having heating or ventilating means
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 

Abstract

The invention discloses a circulating air duct in a bedding drying device. The circulating air duct comprises a shell of a drying box unit, wherein the inner cavity of the shell is a drying chamber; a humidity discharging opening is formed in the top of the shell; an air sucking inlet of an air-sucking pipe on the top of the shell is communicated with the drying chamber; an air outlet of the air-sucking pipe is communicated with a heating box body arranged on the top of the shell and provided with a heater; an air intake pipe is connected onto and communicated with the heating box body; an air intake door is arranged at the top of the heating box body; the lower end of the air intake pipe extends to the two transverse sides of the top of the shell, then respectively longitudinally extends to the two longitudinal ends of the top of the shell, respectively extends to the transverse outside of the top of the shell to get to the end of the outer side of the top of the shell, and then respectively, vertically and downwards extends to the bottom of the shell to be communicated with an air outtake groove in the bottom in the drying chamber at the corresponding end; a circulating fan is also connected to the air intake pipe on the top of the shell. Due to the circulating air duct, the drying efficiency of bedding is high and the heat energy loss is low.

Description

Circulation air path in bed clothes drying unit
Technical field
The present invention relates to bed clothes drying unit is and in particular to circulation air path in bed clothes drying unit.
Background technology
Bed clothes drying unit is widely used in the places such as hotel, hospital, school, large-scale laundry.It is old that my company develops Money bed clothes drying unit, its structure includes: housing, and the head and the tail two ends of housing are respectively arranged with charging aperture and discharging opening, in charging It is disposed with baking zone and the cooling zone with cooling chamber in housing between mouth and discharging opening, be provided with some in baking zone Drying unit that is separate and being respectively provided with drying chamber, runs through for conveyer belt that convey bed clothes, to have gas permeability Each drying chamber between charging aperture and discharging opening and cooling chamber, bed clothes are by conveyer belt in charging aperture conveying is by baking zone From discharging opening output after the cooling chamber of each drying chamber and cooling zone, each dries the air outlet position in the drying air channel of within the chamber In the top of conveyer belt, the hot blast of drying duct outlet faces conveyer belt and blows downwards.The bed clothes of said structure dry dress The charging aperture putting two ends is in open state all the time, and the heat therefore drying within the chamber can run off, thus leading to from charging aperture The heat energy loss of this bed clothes drying unit is high;Additionally, tiling bed clothes on the conveyor belt are entered in baking zone by tape transport Row is dried, and the required space of bed clothes tiling is big, so that the quantity entering the bed clothes dried in baking zone is extremely limited, dries Inefficiency.
In order to overcome the defect of the bed clothes drying unit of said structure, our company develops trendy bed clothes drying unit, its Connected from beginning to end successively by one or at least two drying box units and form, be respectively arranged with the head and the tail two ends of bed clothes drying unit Chamber door, and trendy bed clothes drying unit eliminates conveyer belt structure, and in drying work, it feeds trendy bed clothes drying unit The chamber door of mouth and discharging opening is turned off, and needs the bed clothes being oven-dried to be hung on each and dries in box unit, its drying efficiency is significantly Improve, dry energy consumption and substantially reduce.Drying air channel in old money bed clothes drying unit is not suitable for trendy bed clothes drying unit, because This must again develop a can with trendy bed clothes drying unit to adapt to circulation air path.
Content of the invention
The purpose of the present invention is: provide a kind of match with my company trendy bed clothes drying unit, structure simply, efficiency Circulation air path in the bed clothes drying unit high, energy consumption is low.
For achieving the above object, the technical solution used in the present invention is: the circulation air path in bed clothes drying unit, comprising: Dry the housing of box unit, the inner chamber of housing is to dry chamber, and the top of housing offers moisture exhausting port able to turn on or off, dries chamber Air-out groove is provided with interior bottom shell, case top is provided with aspiration channel, the inlet scoop of aspiration channel is connected with drying chamber Logical, the air outlet of aspiration channel is connected with the heating compartment setting heater that be arranged on case top, interior, and heating compartment connects There is intake stack, intake stack includes an inducer blast pipe and two extension blast pipes, the upper end of inducer blast pipe Be connected with heating compartment, the top of heating compartment be provided with can folding inlet air door, the lower end of inducer blast pipe is to shell The both lateral sides at body top are connected with two extension blast pipes after extending respectively, and the two ends of every extension blast pipe are respectively The longitudinal two ends extending longitudinally to case top are, the outboard end extending to case top more respectively to the lateral outer side of case top Portion and then be connected with the air-out groove of corresponding end after extending to housing bottom straight down respectively again, the inducer of case top Circulating fan in inducer blast pipe is constantly entered after being also associated with making the heated device of the air in heating compartment on blast pipe.
Further, the circulation air path in aforesaid bed clothes drying unit, wherein, is provided with by cylinder control in moisture exhausting port The valve of system rotation, cylinder controls the keying of moisture exhausting port by control valve action.
Further, the circulation air path in aforesaid bed clothes drying unit, wherein, is provided with air door gas on heating compartment Cylinder, the piston rod of air door cylinder is connected with the door-hinge of inlet air door by connecting rod, thus controlling the folding of inlet air door to move Make.
Further, the circulation air path in aforesaid bed clothes drying unit, wherein, is provided with two suctions in case top Airduct, two aspiration channels are longitudinally evenly arranged along housing and are located at the both sides of inducer blast pipe respectively.
The invention has the advantage that structure is simple, high temperature air penetrates to the outside of bed clothes from the inner side of the bed clothes that suspended on, Thus carrying out efficiently and rapidly drying work to bed clothes, during heating, drying, high-temperature gas is in the drying within the chamber of closing Continuous equably flow circuit, greatly reduces the loss of heat energy, also substantially increases drying efficiency simultaneously.
Brief description
Fig. 1 is the arrangement schematic diagram of the circulation air path in bed clothes drying unit of the present invention.
Fig. 2 is the cloth under circulation air path overlook direction in bed clothes drying unit of the present invention on drying box unit Put structural representation.
Fig. 3 is the cross-sectional view shown in i-i section view direction in Fig. 2.
Fig. 4 is the cross-sectional view of h-h section view direction in Fig. 2.
Fig. 5 is that bed clothes are hung on the structure dried in the circulation air path in bed clothes drying unit of the present invention and show It is intended to.
Specific embodiment
The present invention is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the circulation air path in bed clothes drying unit, comprising: dry the housing of box unit 3 4, the inner chamber of housing 4 is to dry chamber 5, and the top of housing 4 is provided with moisture exhausting port 6 able to turn on or off, in actual fabrication, in hydrofuge It is provided with, in mouth 6, the valve plate being controlled spinning movement by cylinder 61, cylinder 61 controls moisture exhausting port 6 by controlling the action of valve plate Open and close.Dry and be provided with air-out groove 9 on the bottom shell 4 in chamber 5, housing 4 top is provided with aspiration channel 10, aspiration channel 10 Inlet scoop with dry chamber 5 be connected, the air outlet of aspiration channel 10 be arranged on housing 4 top, the interior heating setting heater 8 Casing 11 is connected, and heating compartment 11 is connected with intake stack, and intake stack includes an inducer blast pipe 12 and two Extension blast pipe 13, the upper end of inducer blast pipe 12 is connected with heating compartment 11, and the top of heating compartment 11 is provided with Can folding inlet air door 24, in actual production, inlet air door is controlled by the air door cylinder 241 being arranged on heating compartment 11 24 opening and closing movement, the lower end of inducer blast pipe 12 extend to the both lateral sides of housing 4 after respectively with two extension air intakes Pipe 13 is connected, the two ends of every extension blast pipe 13 extend longitudinally to respectively longitudinal two ends at housing 4 top, more respectively to The both lateral sides at housing 4 top extend to the outboard end at housing 4 top and then extend to housing 4 more respectively straight down Behind bottom, the air-out groove 9 of housing 4 bottom with corresponding end is connected, and the inducer blast pipe 12 at housing 4 top is also associated with The circulating fan 14 in inducer blast pipe 12 is constantly entered, in order to improve after making the heated device of air 8 in heating compartment 11 Air circulation speed simultaneously improves the uniformity of air flow, and housing 4 top that in the present embodiment, each dries box unit 3 is all provided with It is equipped with two aspiration channels 10, two aspiration channels 10 are longitudinally evenly arranged along housing 4 and are located at the two of inducer blast pipe 12 respectively Side.
Below the operation principle of the present invention is specifically described.As shown in figure 5, when needing bed clothes 7 are dried, The bed clothes 7 needing to dry are hung on the extension of drying unit 3 by each extension in frame mechanism respectively by bar 16 and be suspended on the First, the second support, by the both sides of bar 17,18, then drives first, second support to be located remotely from each other by bar 17,18 by driving means, thus Extension is made respectively outwards to be strutted by the bottom two ends of the bed clothes 7 on bar 16.In the presence of circulating fan 14, dry in chamber 5 Air be constantly sucked in heating compartment 11 by the inlet scoop of a pair of aspiration channel 10, enter heating compartment 11 in air through plus Form high temperature air, from the bottom of inducer blast pipe 12 after high temperature air entrance inducer blast pipe 12 after hot device 8 heating Respectively enter in two extension blast pipes 13, the high temperature air entering in two extension blast pipes 13 respectively enters housing again The bottom at 4 two ends is simultaneously continually drained to drying in chamber 5 from the air-out groove 9 of housing 4 bottom, and high temperature air moves upwards During penetrate to the outside of bed clothes 7 from the inner side of bed clothes 7, thus to be suspended on dry chamber 5 in bed clothes 7 carry out heating dry Dry, the moisture on bed clothes 7 is heated in the drying chamber 5 being evaporated to bed clothes 7 top, mixes moist air again by a pair of aspiration channel 10 are sucked in heating compartment 11, then constantly circulate in circulation air path and drying chamber 5, thus continuing to bed clothes 7 Dried, said process is referred to as heating, drying process, and the time general control of every section of heating, drying process was at 7~10 minutes; It is then shut off heater 8, opens moisture exhausting port 6 and inlet air door 24 simultaneously, make to accumulate in the moisture drying in chamber 5 from moisture exhausting port Discharge in 6, and so that fresh air is filled in inlet air door 24, this section of process is referred to as hydrofuge process, every section of hydrofuge process Time is normally controlled in 1~2 minute, then turns off moisture exhausting port 6 and inlet air door 24, then restarts heater 8, Ran Houzai Then heating, drying is carried out to bed clothes.Above-mentioned heating, drying process and hydrofuge process are spaced successively and carry out, until bed clothes are complete Till full drying.During above-mentioned heating, drying, high-temperature gas continuous Uniform Flow in the drying chamber 5 of closing follows Ring, greatly reduces the loss of heat energy, also substantially increases the drying efficiency of bed clothes simultaneously.

Claims (3)

1. the circulation air path in bed clothes drying unit, comprising: dry box unit housing it is characterised in that: the inner chamber of housing For drying chamber, the top of housing offers moisture exhausting port able to turn on or off, the bottom shell drying within the chamber is provided with air-out groove, Case top is provided with aspiration channel, and the inlet scoop of aspiration channel is connected with drying chamber, the air outlet of aspiration channel be arranged on shell Body top, the interior heating compartment setting heater is connected, and heating compartment is connected with intake stack, and intake stack includes one Inducer blast pipe and two extension blast pipes, the upper end of inducer blast pipe is connected with heating compartment, heating compartment Top be provided with can folding inlet air door, the lower end of inducer blast pipe extend to the both lateral sides of case top after respectively with Two extension blast pipes are connected, and the two ends of every extension blast pipe extend longitudinally to longitudinal the two of case top respectively Hold, extend to the outboard end of case top to the lateral outer side of case top respectively again and then extend straight down respectively again To shell
It is connected with the air-out groove of corresponding end behind body bottom, the inducer blast pipe of case top is also associated with making heating compartment The circulating fan in inducer blast pipe is constantly entered after the heated device of interior air;Case top is provided with two air draughts Pipe, two aspiration channels are longitudinally evenly arranged along housing and are located at the both sides of inducer blast pipe respectively.
2. the circulation air path in the bed clothes drying unit according to claim 1 it is characterised in that: set in moisture exhausting port It is equipped with the valve being controlled rotation by cylinder, cylinder controls the keying of moisture exhausting port by control valve action.
3. the circulation air path in the bed clothes drying unit according to claim 1 it is characterised in that: on heating compartment Air door cylinder is installed, the piston rod of air door cylinder is connected with the door-hinge of inlet air door by connecting rod, thus controlling air intake The opening and closing movement of air door.
CN201410452067.9A 2014-09-09 2014-09-09 Circulating air duct in bedding drying device Active CN104213380B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410452067.9A CN104213380B (en) 2014-09-09 2014-09-09 Circulating air duct in bedding drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410452067.9A CN104213380B (en) 2014-09-09 2014-09-09 Circulating air duct in bedding drying device

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CN104213380A CN104213380A (en) 2014-12-17
CN104213380B true CN104213380B (en) 2017-01-18

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896880B (en) * 2015-05-08 2017-05-24 六盘水康博木塑科技有限公司 Ecologic plate oven and operation method thereof
CN104846613B (en) * 2015-05-20 2017-12-26 江苏海狮机械股份有限公司 Bed clothes wash streamline
CN113587622B (en) * 2021-09-29 2021-12-07 湖南沐风生态科技有限公司 Drying-machine is used in mixed fertilizer processing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2139587Y (en) * 1992-09-23 1993-08-04 马定基 Hanging laundry drier
JPH1076100A (en) * 1996-09-06 1998-03-24 Sanka Kogyo Kk Clothes dryer
CN2306247Y (en) * 1997-07-02 1999-02-03 胡锡安 Automatic clother dryer
KR20040090051A (en) * 2003-04-16 2004-10-22 양영철 An an apparatus and method for drying a laundry using vacuum hot wind drying
CN2797416Y (en) * 2005-05-25 2006-07-19 肖扩兵 Efficient energy-saving drying cabinet
CN2799634Y (en) * 2005-06-01 2006-07-26 华文标 Cloth dryer
CN204097769U (en) * 2014-09-09 2015-01-14 江苏海狮机械集团有限公司 Circulation air path in bed clothes drying unit

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