CN113322640A - Drying equipment with heat energy recovery function for washing and drying process thereof - Google Patents
Drying equipment with heat energy recovery function for washing and drying process thereof Download PDFInfo
- Publication number
- CN113322640A CN113322640A CN202011325527.3A CN202011325527A CN113322640A CN 113322640 A CN113322640 A CN 113322640A CN 202011325527 A CN202011325527 A CN 202011325527A CN 113322640 A CN113322640 A CN 113322640A
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- Prior art keywords
- heat energy
- drying
- energy recovery
- equipment
- clothes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/10—Drying cabinets or drying chambers having heating or ventilating means
- D06F58/12—Drying cabinets or drying chambers having heating or ventilating means having conveying means for moving clothes, e.g. along an endless track
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/26—Condition of the drying air, e.g. air humidity or temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
- D06F34/30—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mechanical features, e.g. buttons or rotary dials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/22—Lint collecting arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses drying equipment with a heat energy recovery function for washing and a drying process thereof. The technical key points are as follows: the equipment comprises an equipment body, and a turnover device, an air draft device and a heat exchanger which are arranged in the equipment body, wherein a discharge channel for discharging is arranged on the equipment body, the discharge channel is connected with the turnover device, the heat exchanger is provided with an input channel and an output channel, the input channel is isolated from the output channel, the input channel is connected with a heating device, the output channel is connected with the equipment body, a heat energy recovery device is arranged on the equipment body, a heat energy recovery channel is arranged on the output channel, and the heat energy recovery device is connected with the discharge channel and the heat energy recovery channel.
Description
Technical Field
The invention relates to the field of drying equipment, in particular to drying equipment with a heat energy recovery function for washing and a drying process thereof.
Background
The existing clothes drying equipment comprises a heating device, an air draft device and a turnover device, wherein the heating device can be in a steam heating or electric heating wire heating mode, and the air draft device sucks heat into the turnover device to dry clothes. In the operation process, the inside cylinder of drying equipment rolls, and heating device heats the back and carries inside the drying equipment with high-temperature gas for high-temperature gas fully contacts with the clothing, dries the clothing, and then high-temperature gas exports from the cylinder, and until leaving drying equipment, high-temperature gas still keeps higher temperature after drying equipment exports, causes the wasting of resources with its direct emission, makes the stoving cost high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the drying equipment with the heat energy recovery function for washing, which reduces the drying cost.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a washing is with drying equipment that has heat recovery function, including: the equipment comprises an equipment body, a turnover device and an air draft device, wherein the turnover device and the air draft device are arranged in the equipment body, a discharge passage used for discharging is arranged on the equipment body, the discharge passage is connected with the turnover device, a heat exchanger is arranged on the equipment body, the heat exchanger is provided with an input passage and an output passage, the input passage and the output passage are isolated, the input passage is connected with a heating device, the output passage is connected with the equipment body, a heat energy recovery device is arranged on the equipment body, a heat energy recovery passage is arranged on the output passage, and the heat energy recovery device is connected with the discharge passage and the heat energy recovery passage.
As a further improvement of the invention, a first filter screen is arranged in the equipment body and is positioned between the turnover device and the discharge channel.
As a further improvement of the present invention, the heat energy recovery device comprises a first heat energy recovery pipe, a second heat energy recovery pipe and a filtering device, the filtering device comprises a filtering shell and a second filter screen, the second filter screen is located in the filtering shell, the first heat energy recovery pipe is connected with the filtering shell and the discharge channel, and the second heat energy recovery pipe is connected with the filtering shell and the heat energy recovery channel.
As a further improvement of the invention, the diameter of the filter holes on the first filter screen is larger than that of the filter holes on the second filter screen.
As a further improvement of the invention, a cleaning port is arranged on the equipment body, the cleaning port is communicated with the first filter screen, and a first sealing plate is arranged on the cleaning port.
As a further improvement of the invention, a cleaning opening is arranged on the filter shell, and a second sealing plate is arranged on the cleaning opening.
As a further improvement of the invention, a heat energy transfer pipe is arranged on the second heat energy recovery pipe, the heat energy transfer pipe is connected with the drying chamber, and a valve is arranged between the heat energy transfer pipe and the heat energy recovery pipe.
As a further improvement of the present invention, a first temperature sensor is disposed on the output channel, a second temperature sensor is disposed on the discharge channel, a third temperature sensor is disposed on the second heat recovery pipe, a display is disposed on the apparatus body, and the first temperature sensor, the second temperature sensor, and the third temperature sensor are all connected to the display.
As a further improvement of the invention, a gear adjusting module is arranged on the equipment body, the gear adjusting module is connected with the heating equipment, and the gear adjusting module is used for adjusting the power of the heating equipment so as to adjust the drying temperature.
As a further improvement of the invention, the drying process of the drying equipment with the heat energy recovery function for washing,
step one, classifying clothes according to fabrics, wherein the categories include, but are not limited to, towels, kitchen clothes, kitchen trousers, shirts and trousers, down jackets and chemical fibers;
secondly, putting clothes made of any fabric into the turnover device, wherein the loading capacity is 50% (+ -10%) of the turnover device;
step three, adjusting the drying temperature through a gear adjusting module according to the type of the fabric of the clothes, wherein the drying temperature is 70 ℃ for towels, kitchen clothes, kitchen trousers, 60 ℃ for shirt trousers, 50 ℃ for down jackets and 40 ℃ for chemical fibers;
step four, waiting for the drying equipment to operate to dry the clothes in the turnover device;
step five, judging the completion of clothes drying through timing drying and manual touch;
step six, after drying, opening the machine door, starting the turnover equipment, and rotating the turnover equipment forwards and backwards for 1-3 minutes;
and step seven, taking out the cooled clothes, and tidying and hanging the clothes.
The exhaust device has the beneficial effects that the air draft device operates to output heat downwards from the output channel, then the heat enters the turnover device, then leaves the turnover device, then enters the discharge channel, then enters the heat energy recovery device, and finally returns to the output channel after passing through the heat energy recovery channel, so that the heat is further utilized, the energy is saved, the emission is reduced, the cost is reduced, and the exhaust device is green and environment-friendly. The heat exchanger keeps apart firing equipment and delivery channel for the air current that gets into turning device stoving clothing keeps dry, improves drying effect, keeps apart cotton fibre and heating wire simultaneously and further improves the security.
Drawings
FIG. 1 is a side view of the present invention;
fig. 2 is a schematic front view of the overall structure of the present invention.
Description of the labeling: 1. an apparatus body; 11. a discharge passage; 12. a first filter screen; 13. cleaning the opening; 131. a first sealing plate; 2. a turning device; 3. an air draft device; 4. a heat exchanger; 41. an input channel; 42. an output channel; 421. a heat recovery channel; 5. a heat energy recovery device; 51. a first heat recovery pipe; 52. a second heat recovery pipe; 53. a filtration device; 531. a filter shell; 5311. cleaning the mouth; 5312. a second sealing plate; 532. a second filter screen; 6. a thermal energy transfer tube; 61. a valve; 71. a first temperature sensor; 72. a second temperature sensor; 73. a third temperature sensor; 74. a display; 8. and a gear adjusting module.
Detailed Description
The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.
Referring to fig. 1 to 2, a drying apparatus for a washing machine having a heat energy recovery function according to the present embodiment includes: equipment body 1 and turning device 2, updraft ventilator 3 of setting in equipment body 1, be equipped with the escape way 11 that is used for the emission on the equipment body 1, escape way 11 is connected its characterized in that with turning device 2: be equipped with heat exchanger 4 on the equipment body 1, heat exchanger 4 is equipped with input channel 41 and output channel 42, input channel 41 and output channel 42 are kept apart, input channel 41 connects the firing equipment, output channel 42 is connected with equipment body 1, be equipped with heat recovery unit 5 on the equipment body 1, be equipped with heat recovery passageway 421 on the output channel 42, discharge passage 11 and heat recovery passageway 421 are connected to heat recovery unit 5.
Through the technical scheme, during the use, put into turning device 2 with a kind of clothing after categorised, later dry, the firing equipment can be steam or heating wire, carry heat exchanger 4 through input channel 41 with steam after the boiler heating, perhaps the heating wire is located heat exchanger 4 and heats, the heat gives off through heat exchanger 4, updraft ventilator 3 operation is with heat follow output channel 42 export downwards, later get into turning device 2 in, leave turning device 2 after that, later get into discharge passage 11, then get into heat recovery unit 5, at last return output channel 42 behind heat recovery passage 421, make the heat further utilized, energy saving and emission reduction, and therefore the cost is reduced, and is green. The heat exchanger 4 isolates the heating device from the output channel 42, so that the airflow entering the turnover device 2 for drying the clothes is kept dry, and the drying effect is improved.
As a modified specific embodiment, a first filter screen 12 is arranged in the apparatus body 1, and the first filter screen 12 is located between the turnover device 2 and the discharge channel 11.
Through above-mentioned technical scheme, first filter screen 12 carries out prefilter to the cotton fibre that the clothing stoving in-process flows, avoids the cotton fibre to get back to in turning device 2 again.
As a modified specific embodiment, the thermal energy recovery device 5 includes a first thermal energy recovery pipe 51, a second thermal energy recovery pipe 52 and a filtering device 53, the filtering device 53 includes a filtering shell 531 and a second filter screen 532, the second filter screen 532 is located in the filtering shell 531, the first thermal energy recovery pipe 51 connects the filtering shell 531 with the discharge passage 11, and the second thermal energy recovery pipe 52 connects the filtering shell 531 with the thermal energy recovery passage 421.
Through above-mentioned technical scheme, the hot gas flow of following discharge passage 11 output passes through first heat recovery pipe 51, passes through second filter screen 532 again, carries heat recovery channel 421 after second heat recovery pipe 52 after that, reentrant drying equipment, and second filter screen 532 carries out the prefilter to the cotton fibre that the clothing stoving in-process flows out, further avoids the cotton fibre to get back to in turning device 2 again.
In a modified embodiment, the diameter of the filtering holes of the first filter screen 12 is larger than that of the filtering holes of the second filter screen 532.
Through the technical scheme, the diameter of the filtering holes in the first filter screen 12 is larger than that of the filtering holes in the second filter screen 532, the first filter screen 12 primarily filters cotton wool flowing out in the clothes drying process, the second filter screen 532 secondarily filters the cotton wool in the clothes drying process, the graded filtering is realized, the filtering effect is better, the second filter screen 532 filters dust, and clothes after being dried are clean.
As a modified specific embodiment, the apparatus body 1 is provided with a cleaning port 13, the cleaning port 13 is communicated with the first filter screen 12, and the cleaning port 5311 is provided with a first sealing plate 131.
Through above-mentioned technical scheme, after drying for a certain time, open first closing plate 131, clear up first filter screen 12, and then guarantee that the air current is unblocked, guarantee the stoving effect.
As a modified specific embodiment, the filter shell 531 is provided with a cleaning opening 5311, and the cleaning opening 5311 is provided with a second sealing plate 5312.
Through the technical scheme, after the drying is carried out for a certain time, the second sealing plate 5312 is opened, the second filter screen 532 is cleaned, and therefore smooth air flow is guaranteed, and the drying effect is guaranteed.
As a modified specific embodiment, a thermal energy transfer pipe 6 is arranged on the second thermal energy recovery pipe 52, the thermal energy transfer pipe 6 is connected with the drying chamber, and a valve 61 is arranged between the thermal energy transfer pipe 6 and the thermal energy recovery pipe.
Through the technical scheme, according to the amount of clothes in the turnover device 2 and the amount to be dried, the opening and closing of the valve 61 can be controlled through the air cylinder or the motor, so that redundant hot air flow is conveyed to the drying chamber through the heat energy transfer pipe 6, the heat energy utilization rate is further improved, and after the drying equipment finishes working every day, the redundant hot air flow can be conveyed to the drying chamber through the heat energy transfer pipe 6, and waste is avoided.
As a modified specific embodiment, a first temperature sensor 71 is disposed on the output pipeline, a second temperature sensor 72 is disposed on the discharge channel 11, a third temperature sensor 73 is disposed on the second heat recovery pipe 52, a display 74 is disposed on the apparatus body 1, and the first temperature sensor 71, the second temperature sensor 72, and the third temperature sensor 73 are all connected to the display 74.
Through the technical scheme, the display 74 respectively displays the temperature signals of the first temperature sensor 71, the second temperature sensor 72 and the third temperature sensor 73, so that the staff can know the operation condition of the drying equipment conveniently.
As an improved specific implementation manner, a gear adjusting module 8 is arranged on the device body 1, the gear adjusting module 8 is connected with the heating device, and the gear adjusting module 8 is used for adjusting the power of the heating device, so as to adjust the drying temperature.
Through above-mentioned technical scheme, adjust the gear according to the kind of clothing, and then when guaranteeing drying efficiency, protect the clothing to reduce the energy consumption, green.
As an improved specific embodiment, the drying process of the drying equipment with the heat energy recovery function for washing,
step one, classifying clothes according to fabrics, wherein the categories include, but are not limited to, towels, kitchen clothes, kitchen trousers, shirts and trousers, down jackets and chemical fibers;
secondly, putting clothes made of any fabric into the turnover device 2, wherein the loading capacity is 50% (+ -10%) of the turnover device 2;
step three, adjusting the drying temperature through a gear adjusting module 8 according to the type of the fabric of the clothes, wherein the drying temperature is 70 ℃ for towels, kitchen clothes, kitchen trousers, 60 ℃ for shirt trousers, 50 ℃ for down jackets and 40 ℃ for chemical fibers;
step four, waiting for the drying equipment to operate to dry the clothes in the turnover device 2;
step five, judging the completion of clothes drying through timing drying and manual touch;
step six, after drying, opening the machine door, starting the turnover equipment, and rotating the turnover equipment forwards and backwards for 1-3 minutes;
and step seven, taking out the cooled clothes, and tidying and hanging the clothes.
Through the technical scheme, the clothes are classified and dried according to the fabric of the clothes, so that the clothes are prevented from being damaged in the drying process, and the drying effect is optimal when the clothes loading is 50% of that of the turnover device 2. The drying temperature of towels, kitchen clothes, kitchen trousers is 70 ℃, the drying temperature of shirt trousers is 60 ℃, the drying temperature of down coats is 50 ℃, the drying temperature of chemical fibers is 40 ℃, and on the premise of avoiding clothes damage, the drying speed is increased and the drying efficiency is improved. And (3) determining the drying time, setting the specified time for each gear, wherein the specific drying time can be flexibly operated by an operator due to the fact that the humidity of clothes cannot be standardized, or opening a machine door to touch the dryness of the clothes by hands in the drying operation process. After the clothes are dried, the machine door is opened, the turnover device 2 is controlled to rotate forwards and backwards for 1-3 minutes, the clothes can be rapidly cooled, and meanwhile, the cooled clothes have no wrinkles. After the clothes are taken out, the clothes are arranged and hung, and wrinkles of the clothes over long time are avoided.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a washing is with drying equipment that has heat recovery function, including: equipment body (1) and turning device (2), updraft ventilator (3) of setting in equipment body (1), be equipped with discharge passage (11) that are used for the emission on equipment body (1), discharge passage (11) are connected its characterized in that with turning device (2): be equipped with heat exchanger (4) on equipment body (1), heat exchanger (4) are equipped with input channel (41) and output channel (42), input channel (41) and output channel (42) are kept apart, firing equipment is connected in input channel (41), output channel (42) are connected with equipment body (1), be equipped with heat recovery unit (5) on equipment body (1), be equipped with heat recovery passageway (421) on output channel (42), discharge passageway (11) and heat recovery passageway (421) are connected in heat recovery unit (5).
2. The drying apparatus with heat energy recovery function for washing according to claim 1, characterized in that: be equipped with first filter screen (12) in equipment body (1), first filter screen (12) are located between turning device (2) and discharge passage (11).
3. The drying apparatus with heat energy recovery function for washing according to claim 2, characterized in that: the heat energy recovery device (5) is including first heat energy recovery pipe (51), second heat energy recovery pipe (52) and filter equipment (53), filter equipment (53) are including filtering shell (531), second filter screen (532) are located filtering shell (531), first heat energy recovery pipe (51) are connected and are filtered shell (531) and discharge passage (11), second heat energy recovery pipe (52) are connected and are filtered shell (531) and heat energy recovery passageway (421).
4. The drying apparatus with heat energy recovery function for washing according to claim 3, characterized in that: the diameter of the filtering holes on the first filter screen (12) is larger than that of the filtering holes on the second filter screen (532).
5. The drying apparatus with heat energy recovery function for washing according to claim 2, characterized in that: the device is characterized in that a cleaning port (13) is formed in the device body (1), the cleaning port (13) is communicated with the first filter screen (12), and a first sealing plate (131) is arranged on the cleaning port (5311).
6. The drying apparatus with heat energy recovery function for washing according to claim 3, characterized in that: the filter shell (531) is provided with a cleaning opening (5311), and the cleaning opening (5311) is provided with a second sealing plate (5312).
7. The drying apparatus with heat energy recovery function for washing according to claim 3, characterized in that: the second heat energy recovery pipe (52) is provided with a heat energy transfer pipe (6), the heat energy transfer pipe (6) is connected with the drying chamber, and a valve (61) is arranged between the heat energy transfer pipe (6) and the heat energy recovery pipe.
8. The drying apparatus with heat energy recovery function for washing according to claim 3, characterized in that: be equipped with first temperature sensor (71) on output channel (42), be equipped with second temperature sensor (72) on discharge passage (11), be equipped with third temperature sensor (73) on second heat recovery pipe (52), be equipped with display (74) on equipment body (1), first temperature sensor (71), second temperature sensor (72), third temperature sensor (73) all are connected with display (74).
9. The drying apparatus with heat energy recovery function for washing according to claim 1, characterized in that: be equipped with gear adjusting module (8) on equipment body (1), gear adjusting module (8) are connected with firing equipment, gear adjusting module (8) are used for adjusting firing equipment's power, and then adjust drying temperature.
10. The drying process of the drying equipment with the heat energy recovery function for the washing is characterized by comprising the following steps of:
step one, classifying clothes according to fabrics, wherein the categories include, but are not limited to, towels, kitchen clothes, kitchen trousers, shirts and trousers, down jackets and chemical fibers;
secondly, putting clothes made of any fabric into the turnover device (2), wherein the loading capacity is 50% (+ -10%) of the turnover device (2);
step three, adjusting the drying temperature through a gear adjusting module (8) according to the type of the fabric of the clothes, wherein the drying temperature is 70 ℃ for towels, kitchen clothes, kitchen trousers, 60 ℃ for shirt trousers, 50 ℃ for down jackets and 40 ℃ for chemical fibers;
step four, waiting for the drying equipment to operate to dry the clothes in the turnover device (2);
step five, judging the completion of clothes drying through timing drying and manual touch;
step six, after drying, opening the machine door, starting the turnover equipment, and rotating the turnover equipment forwards and backwards for 1-3 minutes;
and step seven, taking out the cooled clothes, and tidying and hanging the clothes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325527.3A CN113322640A (en) | 2020-11-23 | 2020-11-23 | Drying equipment with heat energy recovery function for washing and drying process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011325527.3A CN113322640A (en) | 2020-11-23 | 2020-11-23 | Drying equipment with heat energy recovery function for washing and drying process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113322640A true CN113322640A (en) | 2021-08-31 |
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ID=77413248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011325527.3A Pending CN113322640A (en) | 2020-11-23 | 2020-11-23 | Drying equipment with heat energy recovery function for washing and drying process thereof |
Country Status (1)
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|---|---|
| CN (1) | CN113322640A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3202586A1 (en) * | 1982-01-27 | 1983-08-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Method and device for drying laundry |
| JPH078687A (en) * | 1993-06-29 | 1995-01-13 | Tatsumi Eyaa Eng:Kk | Equipment and method for heat-exchange/dust-collection of dryer |
| CN101649539A (en) * | 2009-01-05 | 2010-02-17 | 上海凯奥机器有限公司 | Closed type industrial drying machine |
| CN102517857A (en) * | 2011-11-08 | 2012-06-27 | 海尔集团公司 | Heat-exchange system with waste heat recovery function for dry clothes condensation and cloths dryer |
| CN204063881U (en) * | 2014-07-11 | 2014-12-31 | 河南新大新材料股份有限公司 | A kind of residual neat recovering system of drying equipment |
| CN109423873A (en) * | 2017-08-23 | 2019-03-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method and dryer of dryer |
-
2020
- 2020-11-23 CN CN202011325527.3A patent/CN113322640A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3202586A1 (en) * | 1982-01-27 | 1983-08-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Method and device for drying laundry |
| JPH078687A (en) * | 1993-06-29 | 1995-01-13 | Tatsumi Eyaa Eng:Kk | Equipment and method for heat-exchange/dust-collection of dryer |
| CN101649539A (en) * | 2009-01-05 | 2010-02-17 | 上海凯奥机器有限公司 | Closed type industrial drying machine |
| CN102517857A (en) * | 2011-11-08 | 2012-06-27 | 海尔集团公司 | Heat-exchange system with waste heat recovery function for dry clothes condensation and cloths dryer |
| CN204063881U (en) * | 2014-07-11 | 2014-12-31 | 河南新大新材料股份有限公司 | A kind of residual neat recovering system of drying equipment |
| CN109423873A (en) * | 2017-08-23 | 2019-03-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method and dryer of dryer |
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Application publication date: 20210831 |