CN104313848A - Electro-thermal energy-saving industrial clothes dryer for controlling hot-gas internal recycle through temperature - Google Patents

Electro-thermal energy-saving industrial clothes dryer for controlling hot-gas internal recycle through temperature Download PDF

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Publication number
CN104313848A
CN104313848A CN201410640146.2A CN201410640146A CN104313848A CN 104313848 A CN104313848 A CN 104313848A CN 201410640146 A CN201410640146 A CN 201410640146A CN 104313848 A CN104313848 A CN 104313848A
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CN
China
Prior art keywords
electrothermal
drying machine
industrial drying
rotating cylinder
gas
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Pending
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CN201410640146.2A
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Chinese (zh)
Inventor
李家海
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李家海
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Priority to CN201410640146.2A priority Critical patent/CN104313848A/en
Publication of CN104313848A publication Critical patent/CN104313848A/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
    • D06F58/30Drying processes 
    • 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 
    • D06F58/26Heating arrangements, e.g. gas heating equipment
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02Characteristics of laundry or load
    • D06F2103/08Humidity
    • 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
    • D06F58/32Control of operations performed in domestic laundry dryers 
    • D06F58/34Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity

Abstract

The utility model discloses an electro-thermal energy-saving industrial clothes dryer for controlling a hot-gas internal recycle through temperature. The clothes dryer comprises a traditional rotary drum industrial clothes dryer body, a waterproof electric-thermal furnace head, an insulating and ventilating interlayer, a three-way pipeline, an exhaust fan, a dust-preventing type screen frame, a temperature control switch, an electronic valve and the like. The clothes dryer can be circularly heated by gas in the electro-thermal energy-saving industrial clothes dryer, so that gas in the electro-thermal energy-saving industrial clothes dryer can reach the temperature preset that general clothes can bear (80 DEG C), and then be discharged outside the electro-thermal energy-saving industrial clothes dryer body after the humidity of the gas in the gas reaches the electro-thermal energy-saving industrial clothes dryer body is lifted to a very high state, so as to achieve an aim of drying heat energy efficiently.

Description

Temperature controls hot gas Inner eycle electrothermal energy saving industrial drying machine
Technical field:
The present invention is to provide a kind of electrothermal energy saving industrial drying machine, particularly a kind of temperature controls hot gas Inner eycle electrothermal energy saving industrial drying machine.
Background technology:
The energy dissipation that the used heat of discharging from traditional electrical hot type industrial drying machine causes is exactly a large problem in washing industry always.In order to solve the energy dissipation problem that this waste heat discharge brings, the technological means such as the useful heat pump waste heat recovery of prior art means, comb waste heat recovery, heat pipe waste heat recovery reclaim the waste heat of dryer discharge, reach the object of conserve energy, but above technological means all can not promote the temperature in industrial drying machine fast and higher in the drying clothes stage, thus just can not utilize fast and higher temperature evaporates the moisture of industrial drying machine undergarment quickly, reach drying clothes energy-conservation object quickly.Object of the present invention is just to provide a kind of structure of new energy-saving principle and science more that adopts to control hot gas Inner eycle electrothermal energy saving industrial drying machine to design a kind of more energy-conservation temperature.
Summary of the invention:
A kind of temperature controls hot gas Inner eycle electrothermal energy saving industrial drying machine, comprises the component combinations such as traditional rotating cylinder electrothermal industrial drying machine body, water-proof type electric heating burner, heat preservation ventilating interlayer, three-way pipeline, air exhauster, anti-dust type screen frame, temp control switch, electromagnetic valve and forms;
The electrothermal tube of described water-proof type electric heating burner will adopt water-proof type electrothermal tube;
The described airtight connection of three-way pipeline requirement utilidor is made;
Above described traditional rotating cylinder electrothermal industrial drying machine body, a mouth of pipe of the three-way pipeline transverse direction described in airtight connection will be distinguished in burner both sides, and another mouth of pipe of three-way pipeline transverse direction described here wants the electromagnetic valve described in airtight connection one;
Described heat preservation ventilating interlayer to make two airtight ventilating interlayers respectively on described limit, traditional rotating cylinder electrothermal industrial drying machine body left and right sides with warming plate to form, the top ventilating opening of described heat preservation ventilating interlayer, distinguish a mouth of pipe in the middle of above the traditional rotating cylinder electrothermal industrial drying machine described in airtight connection, the airtight described three-way pipeline being communicated with heating burner right and left air inlet;
Described anti-dust type screen frame requires to be fixedly set on metal framework with anti-dust type net to form;
In described traditional rotating cylinder electrothermal industrial drying machine body, below rotating cylinder, air outlet wants the anti-dust type screen frame described in airtight socket, and when needs cleaning cloth hair, described anti-dust type screen frame can pull out the external easy cleaning of electrothermal dryer;
A mouth of pipe of the three-way pipeline front end described in airtight connection is wanted inside the air outlet of outwards air draft in described traditional rotating cylinder electrothermal industrial drying machine body;
The rear end mouth of pipe of the three-way pipeline inside the air outlet of airtight connection outside air draft in described traditional rotating cylinder electrothermal industrial drying machine body wants the electromagnetic valve described in airtight connection one;
Described electromagnetic valve is all close at ordinary times, both mustn't outwards discharge in described traditional rotating cylinder electrothermal industrial drying machine body by gas, also gas that mustn't be outside enters described traditional rotating cylinder electrothermal industrial drying machine internal body by it, and only controls by described temp control switch;
Described air exhauster will to be built in described traditional rotating cylinder electrothermal industrial drying machine body rear side below rotating cylinder, and the mouth of pipe in the middle of three-way pipeline described in airtight connection is wanted in its inlet scoop, exhaust outlet will carry out the below ventilating opening of two airtight ventilating interlayers on the limit, traditional rotating cylinder electrothermal industrial drying machine body left and right sides described in airtight connection by the three-way pipeline of airtight connection described in another;
Described temp control switch be used for control described in electromagnetic valve and described air exhauster, when requiring that the gas temperature in described traditional rotating cylinder electrothermal industrial drying machine body reaches predetermined temperature (about 80 DEG C), described air exhauster quits work, and described electromagnetic valve is all opened.
After above operation completes, a temperature controls hot gas Inner eycle electrothermal energy saving industrial drying machine and completes with regard to assembling.
Operation principle:
A kind of temperature controls hot gas Inner eycle electrothermal energy saving industrial drying machine, mainly utilize the continuous circulating-heating of the gas in electrothermal industrial drying machine, industrial drying machine is discharged into again external, to reach the object of efficiency utilization drying heat energy after the high-temperature (about 80 DEG C) making electrothermal industrial drying machine internal gas reach predetermined.
After starting described temperature control hot gas Inner eycle electrothermal energy saving industrial drying machine, above electrothermal industrial drying machine, original air exhauster starts air draught, and the wind sucked is sent into water-proof type electric heating burner heating described above electrothermal industrial drying machine, the wind after heating enters the inner dryer undergarment of electrothermal industrial drying machine, simultaneously, described air exhauster also starts exhausting, therefore, at the gas with waste heat and Bu Mao of the inner heated machine undergarment of electrothermal industrial drying machine, after described anti-dust type screen frame is filtered all cloth hairs, will be absorbed by described air exhauster, and pass through the described heat preservation ventilating interlayer of electrothermal industrial drying machine both sides, to be absorbed by air exhauster original above electrothermal industrial drying machine and water-proof type electric heating burner described in being admitted to above electrothermal industrial drying machine heats again ... circulate according to this, the temperature of electrothermal industrial drying machine internal gas will constantly raise, the moisture of the inner clothing of electrothermal industrial drying machine also can accelerate evaporation simultaneously, the humidity of electrothermal industrial drying machine internal gas is also along with continuous rising, after the temperature of electrothermal industrial drying machine internal gas reaches the height (about 80 DEG C) that predetermined general clothing can bear, the humidity of electrothermal industrial drying machine internal gas is also along with being elevated to a very high state, described temp control switch will cut off the contactor of described air exhauster automatically, described air exhauster is quit work, and open all described electromagnetic valves simultaneously, at this moment, above electrothermal industrial drying machine original air exhauster blasting action under, the original gas having reached predetermined altitude in the temperature of electrothermal industrial drying machine inner loop, a large amount of moisture will be carry, industrial drying machine is discharged to external by the electromagnetic valve described in electrothermal industrial drying machine lower inside, and when in electrothermal industrial drying machine body, the temperature of gas is reduced to below predetermined temperature, all described electromagnetic valves will be closed, air exhauster simultaneously can be started working again, proceed the next round circulation of work noted earlier, until shut down after clothes drying in electrothermal industrial drying machine body.

Claims (2)

1. temperature controls hot gas Inner eycle electrothermal energy saving industrial drying machine, its structure and technical characteristic are: comprise traditional drum-type industrial drying machine body, water-proof type electric heating burner, heat preservation ventilating interlayer, three-way pipeline, air exhauster, anti-dust type screen frame, temp control switch, the component combinations such as electromagnetic valve form, mainly utilize the continuous circulating-heating of the gas in electrothermal industrial drying machine, the height (about 80 DEG C) enabling electrothermal industrial drying machine internal gas reach predetermined general clothing to bear, and make the humidity of electrothermal industrial drying machine internal gas also along with after being elevated to a very high state, be discharged into electrothermal industrial drying machine more external, to reach the object of efficiency utilization drying heat energy.
2. temperature controls hot gas Inner eycle electrothermal energy saving industrial drying machine, and its architectural feature is: the electrothermal tube of described water-proof type electric heating burner will adopt water-proof type electrothermal tube; The described airtight connection of three-way pipeline requirement utilidor is made; Above described traditional rotating cylinder electrothermal industrial drying machine body, a mouth of pipe of the three-way pipeline transverse direction described in airtight connection will be distinguished in burner both sides, and another mouth of pipe of three-way pipeline transverse direction described here wants the electromagnetic valve described in airtight connection one; Described heat preservation ventilating interlayer to make two airtight ventilating interlayers respectively on described limit, traditional rotating cylinder electrothermal industrial drying machine body left and right sides with warming plate to form, the top ventilating opening of described heat preservation ventilating interlayer, distinguish a mouth of pipe in the middle of above the traditional rotating cylinder electrothermal industrial drying machine described in airtight connection, the airtight described three-way pipeline being communicated with heating burner right and left air inlet; Described anti-dust type screen frame requires to be fixedly set on metal framework with anti-dust type net to form; In described traditional rotating cylinder electrothermal industrial drying machine body, below rotating cylinder, air outlet wants the anti-dust type screen frame described in airtight socket, and when needs cleaning cloth hair, described anti-dust type screen frame can pull out the external easy cleaning of electrothermal dryer; A mouth of pipe of the three-way pipeline front end described in airtight connection is wanted inside the air outlet of outwards air draft in described traditional rotating cylinder electrothermal industrial drying machine body; The rear end mouth of pipe of the three-way pipeline inside the air outlet of airtight connection outside air draft in described traditional rotating cylinder electrothermal industrial drying machine body wants the electromagnetic valve described in airtight connection one; Described electromagnetic valve is all close at ordinary times, both mustn't outwards discharge in described traditional rotating cylinder electrothermal industrial drying machine body by gas, also gas that mustn't be outside enters described traditional rotating cylinder electrothermal industrial drying machine internal body by it, and only controls by described temp control switch; Described air exhauster will to be built in described traditional rotating cylinder electrothermal industrial drying machine body rear side below rotating cylinder, and the mouth of pipe in the middle of three-way pipeline described in airtight connection is wanted in its inlet scoop, exhaust outlet will carry out the below ventilating opening of two airtight ventilating interlayers on the limit, traditional rotating cylinder electrothermal industrial drying machine body left and right sides described in airtight connection by the three-way pipeline of airtight connection described in another; Described temp control switch be used for control described in electromagnetic valve and described air exhauster, when requiring that the gas temperature in described traditional rotating cylinder electrothermal industrial drying machine body reaches predetermined temperature, described air exhauster quits work, and described electromagnetic valve is all opened.
CN201410640146.2A 2014-11-14 2014-11-14 Electro-thermal energy-saving industrial clothes dryer for controlling hot-gas internal recycle through temperature Pending CN104313848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410640146.2A CN104313848A (en) 2014-11-14 2014-11-14 Electro-thermal energy-saving industrial clothes dryer for controlling hot-gas internal recycle through temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410640146.2A CN104313848A (en) 2014-11-14 2014-11-14 Electro-thermal energy-saving industrial clothes dryer for controlling hot-gas internal recycle through temperature

Publications (1)

Publication Number Publication Date
CN104313848A true CN104313848A (en) 2015-01-28

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001120897A (en) * 1999-10-27 2001-05-08 Matsushita Electric Ind Co Ltd Gas clothes dryer
CN201347510Y (en) * 2009-01-05 2009-11-18 上海凯奥机器有限公司 Industrial clothes dryer with recyclable heat quantity of machine body
CN102634965A (en) * 2012-04-12 2012-08-15 仲从宝 Cover-type energy-saving clothes dryer
CN103215796A (en) * 2013-04-22 2013-07-24 无锡小天鹅股份有限公司 Dryer and control method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001120897A (en) * 1999-10-27 2001-05-08 Matsushita Electric Ind Co Ltd Gas clothes dryer
CN201347510Y (en) * 2009-01-05 2009-11-18 上海凯奥机器有限公司 Industrial clothes dryer with recyclable heat quantity of machine body
CN102634965A (en) * 2012-04-12 2012-08-15 仲从宝 Cover-type energy-saving clothes dryer
CN103215796A (en) * 2013-04-22 2013-07-24 无锡小天鹅股份有限公司 Dryer and control method thereof

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Application publication date: 20150128