CN1724802A - Condensity clothes drying machine and its pump control method - Google Patents
Condensity clothes drying machine and its pump control method Download PDFInfo
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- CN1724802A CN1724802A CN 200410020023 CN200410020023A CN1724802A CN 1724802 A CN1724802 A CN 1724802A CN 200410020023 CN200410020023 CN 200410020023 CN 200410020023 A CN200410020023 A CN 200410020023A CN 1724802 A CN1724802 A CN 1724802A
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Abstract
The invention provides a condensing clothing dryer that includes key input part for inputting action command, pump for eliminating the condensed water gathering in a condensed water container, microprocessor for producing corresponding control signals according to the user operating commands to selectively control the driving of the pump, heater driver part for controlling the driving of the heater according to the control signals of the microprocessor, load driver part for controlling the driving of electric motor and pump. It also provides a method for controlling the pump of the dryer. The advantages include prolonging the initial driving time of the pump after inputting action command so to pump thoroughly the condensed water, effectively control the on/off time of the pump to prolong the life of the pump, thoroughly eliminate the produced condensed water and prevent the mis-operation caused by leakage.
Description
Technical field
The present invention relates to a kind of cloth drying machine, particularly about having the apparatus for controlling pump and the method thereof of the condensation type cloth drying machine of pump.
Background technology
In general, cloth drying machine is the cylinder inside of blowing according to the hot blast of heater generation, thereby utilizes hot blast to absorb the moisture that contains in the oven dry object, and then the oven dry object is dried the machine of operation.Therefore, when the oven dry object is dried operation,, thereby can make air become moist because hot blast has absorbed the moisture that contains in the oven dry object.The processing mode of the humid air that produces when drying operation is had nothing in common with each other, and cloth drying machine can be divided into substantially: exhaust cloth drying machine and condensation type cloth drying machine.
The working method of above-mentioned exhaust cloth drying machine is forcing to discharge in the dryer outside from the inner humid air of discharging of cylinder, the working method of condensation type cloth drying machine is to make the humid air of discharging from cylinder inside condensing condenser, thereby remove the moisture that contains in the humid air, then dewatered dry air is blown into cylinder again, and then forms air circulation system.
Below, with reference to the accompanying drawings, the condensation type cloth drying machine to prior art is described in detail.
Fig. 1 is the stereogram that the part of the condensation type cloth drying machine of prior art constitutes.What arrow I represented is the flow direction of extraneous air; What arrow II represented is the flow direction of circulating air.
As shown in Figure 1, the condensation type cloth drying machine of prior art be by:
Inner peripheral surface is provided with several lifting device (not shown); Oven dry is contained in the cylinder 1 of the drum shape of inner oven dry object; Utilize belt 6 to be connected, and be delivered to the revolving force of above-mentioned drive motors 4 and rotate with drive motors 4;
After filtration finished the oven dry operation, the humid air of discharging from cylinder 1 was removed the filter 2 of the foreign matter that contains in the humid air;
The moisture that contains in the humid air that flows into via filter 2, by and extraneous air between heat exchange make it condensing, and then dewatered condenser 3 and the front face that is installed on filter 2, thereby the parts such as low temperature thermistor (not shown) of detected temperatures constitute.
Meanwhile, the condensation type cloth drying machine of prior art also includes: circle center type cooling fan 7a; The dry air that generates via condenser 3 backs is blown into the circulating fan 5 of above-mentioned cylinder 1; Flow into before the cylinder 1 by the dry air of circulating fan 5 air-supply, to its parts such as heater (not shown) that heat.Here, the effect of circle center type cooling fan 7a is as follows.Promptly, the extraneous air that sucks from direction of principal axis, discharge to circumferencial direction, thereby make extraneous air, and then in condenser 3, make extraneous air and humid air carry out heat exchange and make the moisture in the humid air condensing by the pipe (duct) 8 that is connected with condenser 3 condenser 3 of blowing.
Circle center type cooling fan (7a) and circulating fan 5 are to be connected, on the motor 4 of head roll 1, and then the together rotation along with the rotation of motor 4.
But, in sum, above-mentioned circle center type cooling fan 7a and circulating fan 5 and cylinder 1 are connected when driving on the motor 4, in case start the oven dry operation, circle center type cooling fan 7a and circulating fan 5 will start together, thereby make the air circulation that is present in cylinder 1 inside.
In possessing the existing condensation type cloth drying machine of said structure, in order to aspirate condensing water under the situation of driving pump (not shown), when the situation that condensing water can not aspirate fully occurring, might drainage appear in product inside.In case the drainage of condensing water occurs, will cause the fault of internal part, moreover condensing water will be seeped into the product outside, thereby damage the outer surface and the external environment condition of making dirty of product.
And, when above-mentioned condition occurring, in the time of setting, continue to drive said pump, will shorten the service life of pump.
Summary of the invention
In order to solve the deficiency of above-mentioned technology, the purpose of this invention is to provide: the condensation type cloth drying machine that can thoroughly aspirate the condensing water of generation.
And another object of the present invention provides: the condensation type cloth drying machine and the method for controlling pump thereof that can prolong the service life of pump.
To achieve these goals, the technical solution used in the present invention provides a kind of condensation type cloth drying machine, its structure includes drying machine drum, be located at the heater in the cylinder, the motor of power is provided, the humid air of from cylinder, discharging after also having the filtering drying operation to finish, thereby remove the filter of the foreign matter that contains in the humid air and make the humid air and the extraneous air that flow into via filter carry out heat exchange, thereby the condenser of removing the moisture that contains in the humid air by condensing effect constitutes, wherein: used press key input section when this structure also includes the order of user's input action; Pump for the condensing water in condensing water resettlement section, assembled because of the startup of dryer behind the action command of removing the input user; With the operational order of the user by press key input section input is basis when generating corresponding control signal, selectively the microprocessor that drives of control pump; According to microprocessor control signal, the heater-driven portion that control heater drives; According to microprocessor control signal, the load powered drive division of control motor and pump constitutes.
In the process of described microprocessor control pump, be to make pump do the On/Off action with the 1st setting cycle at the action initial stage; And after the action initial stage finishes, be to make pump do the On/Off action with the 2nd setting cycle.
The difference of described the 1st setting cycle and the 2nd setting cycle is that the running time of the pump of the 1st setting cycle is greater than the running time of the pump of the 2nd setting cycle, and the time out of service of the pump of the 1st setting cycle and the 2nd setting cycle is identical.
A kind of control method that possesses the condensation type cloth drying machine of press key input section and pump also is provided, and wherein: this method includes the operational order by the press key input section input according to the user, the stage of the action cycle of control pump.
This method also comprises: the user selects determined garment type and dryness fraction by above-mentioned press key input section, and the stage of input action initiation command;
When the input action initiation command, the stage that pump was driven with the 1st setting cycle initial stage that configures;
After initial stage drives and finishes, the stage that pump is driven repeatedly with the 2nd setting cycle that configures;
Judging whether has new order input by press key input section, and comes with the result who judges the stage of the driving of control pump.
The stage that drives with the 1st setting cycle initial stage that configures in the said method is pump work 40 seconds, the stage out of service then 120 seconds.
The stage that drives repeatedly with the 2nd setting cycle that configures in the said method is pump operation 20 seconds, 120 seconds out of service then, and stage that repeatedly should the cycle.
Judging whether in the said method has new order input by press key input section, and comes the stage of the driving of control pump to comprise with the result who judges:
With the 2nd setting cycle that configures repeatedly in the process of driving pump, if new order input is arranged, just with stage of the 1st setting cycle initial stage driving pump that configures by press key input section;
If the initial stage drive to finish,, and continue to judge whether that the stage by press key input section has new order to import constitutes just with the 2nd setting cycle that configures driving pump repeatedly.
According to condensation type cloth drying machine of the present invention and method for controlling pump thereof following effect is arranged:
The 1st: the user is by after the order of press key input section input action, and system will make the initial stage driving time of pump prolong to some extent, thereby make condensing water aspirate more completely.
The the 2nd:, thereby can prolong service life of pump because of On/Off time of the control pump of science more.
The 3rd: because of the selectively driving of control pump, so can remove the condensing water of generation more completely, and then can since the misoperation that the seepage of condensing water etc. cause prevent trouble before it happens.
Description of drawings
Fig. 1 is the stereogram of partial structurtes of the condensation type cloth drying machine of prior art;
Fig. 2 is the block diagram that the control of condensation type cloth drying machine of the present invention constitutes;
Fig. 3 is the flow chart of the method for controlling pump of condensation type cloth drying machine of the present invention.
Among the figure:
101: press key input section 102: microprocessor
103: heater-driven portion 104: heater
105: load drive division 106: motor
107: pump
The specific embodiment
Below, with reference to the accompanying drawings condensation type cloth drying machine of the present invention and method for controlling pump thereof are described in more detail.
Fig. 2 is the block diagram that the control of condensation type cloth drying machine of the present invention constitutes, and Fig. 3 is the flow chart of the method for controlling pump of condensation type cloth drying machine of the present invention.
As shown in Figure 2, condensation type cloth drying machine of the present invention comprises: employed press key input section 101 during the order of user's input action; With the operational order of the user by press key input section 101 input is basis when generating corresponding control signal, selectively the microprocessor 102 of the driving of control pump 107; According to the control signal of microprocessor 102, the heater-driven portion 104 of the driving of control heater 104; According to the control signal of microprocessor 102, the load powered drive division 105 of control motor 106 and pump 107 constitutes.
Below, the course of action of condensation type cloth drying machine of the present invention is described in detail.
At first the user will select own determined garment type and dryness fraction by press key input section 101.Then, when user's input action initiation command, microprocessor 102 will generate and send control signal corresponding according to the operational order of input, thereby the control dryer is finished corresponding oven dry operation smoothly.
At this moment, be gathered in condensing water in the (not shown) of condensing water resettlement section in the middle of carrying out in order to be pumped in the oven dry operation, microprocessor 102 will primer pump 107.In case 102 reception initial stages of microprocessor actions initiation command is with the 1st setting cycle driving pump 107 to configure at first, afterwards with the 2nd setting cycle that configures driving pump 107 repeatedly.
The 1st setting cycle specifically describes as follows.That is, be gathered in condensing water in the (not shown) of condensing water resettlement section in the middle of carrying out in order thoroughly to be pumped in the oven dry operation, will prolong to some extent the running time of pump 107.That is, make pump 107 operation 40 seconds, and make pump 107 120 seconds out of service.In addition, it is as follows that the 2nd setting cycle specifically describes, and, makes pump 107 operations 20 seconds that is, and make pump 107 120 seconds out of service.Cause is considered the service life of pump 107, and with the 1st setting cycle and the operation of control pump 107 repeatedly of the 2nd setting cycle.
In addition, with above-mentioned the 2nd setting cycle repeatedly in the middle of the process of driving pump 107, the user re-enters when pressing the action start button behind the new operational order (as the operational order that temporarily stops to wait) by press key input section 101, microprocessor 102 is with control pump 107, make it earlier to drive such the 1st setting cycle operation with the initial stage, then with the 2nd setting cycle driving pump 107 repeatedly, until the oven dry end of job.
Below, with reference to the accompanying drawings 3, the method for controlling pump of condensation type cloth drying machine of the present invention is described in detail.
At first, give the condensation type cloth drying machine supply power, the user will select oneself desirable garment type and dryness fraction (S101～S102) then.
Then, system will judge whether the user has imported action initiation command (S103) by press key input section.
Then, the above-mentioned result who judges (S103), if the user has imported the action initiation command by press key input section, system will be with the 1st setting cycle driving pump (S104) that configures.At this moment, pump 107 is operation 40 seconds, and 120 seconds out of service.
Then, the driving stage of the pump 107 that drives with the 1st setting cycle that configures is in case finish, and system is then with the 2nd setting cycle that configures driving pump 107 (S105) repeatedly.At this moment, pump 107 will be repeatedly, moves 20 seconds and process out of service 120 seconds.
In sum, in the middle of the process that pump 107 drives repeatedly with the 2nd setting cycle that configures, system will judge constantly whether the user has imported new action command (S106) by press key input section.
Then, the above-mentioned result who judges (S106) is if the user has imported new action command by press key input section, when system will drive with the initial stage like that, with the 1st setting cycle driving pump 107 (S107) that configures, promptly, pump 107 is operation 40 seconds, and 120 seconds out of service.
Then, system makes it drive (S108) repeatedly with the 2nd setting cycle that configures control pump 107, that is, pump 107 will be repeatedly, moves 20 seconds and process out of service 120 seconds.
In sum, the present invention is that set forth at the center with specific embodiments and the drawings.But, in the category of basic fundamental thought of the present invention, possess person skilled of the present invention, can carry out multiple change to the present invention.The present invention serves as according to making an explanation with the patent claim that provides all.
Claims (8)
1, a kind of condensation type cloth drying machine, its structure includes drying machine drum, be located at heater in the cylinder, the motor of power is provided, the humid air of from cylinder, discharging after also having the filtering drying operation to finish, thereby remove the filter of the foreign matter that contains in the humid air and make the humid air and the extraneous air that flow into via filter carry out heat exchange, thereby the condenser of removing the moisture that contains in the humid air by condensing effect constitutes, and it is characterized in that:
Used press key input section when this structure also includes the order of user's input action; Pump for the condensing water in condensing water resettlement section, assembled because of the startup of dryer behind the action command of removing the input user; With the operational order of the user by press key input section input is basis when generating corresponding control signal, selectively the microprocessor that drives of control pump; According to microprocessor control signal, the heater-driven portion that control heater drives; According to microprocessor control signal, the load powered drive division of control motor and pump constitutes.
2, condensation type cloth drying machine according to claim 1 is characterized in that: in the process of described microprocessor control pump, be to make pump do the On/Off action with the 1st setting cycle at the action initial stage; And after the action initial stage finishes, be to make pump do the On/Off action with the 2nd setting cycle.
3, condensation type cloth drying machine according to claim 2, it is characterized in that: the difference of described the 1st setting cycle and the 2nd setting cycle is, the running time of the pump of the 1st setting cycle is greater than the running time of the pump of the 2nd setting cycle, and the time out of service of the pump of the 1st setting cycle and the 2nd setting cycle is identical.
4, a kind of control method that possesses the condensation type cloth drying machine of press key input section and pump is characterized in that: this method includes the operational order by the press key input section input according to the user, the stage of the action cycle of control pump.
5, control method according to claim 4 is characterized in that: this method comprises:
The user selects determined garment type and dryness fraction by above-mentioned press key input section, and the stage of input action initiation command;
When the input action initiation command, make stage that pump drives with the 1st setting cycle initial stage of configuring and;
After initial stage drive to finish, then make stage that pump drives repeatedly with the 2nd setting cycle that configures and;
Judging whether has new order input by press key input section, and comes with the result who judges the stage of the driving of control pump.
6, control method according to claim 5 is characterized in that: the stage that drives with the 1st setting cycle initial stage that configures is pump work 40 seconds, the stage out of service then 120 seconds.
7, control method according to claim 5 is characterized in that: the stage that drives repeatedly with the 2nd setting cycle that configures is pump operation 20 seconds, 120 seconds out of service then, and stage that repeatedly should the cycle.
8, control method according to claim 5 is characterized in that:
Judging whether has new order input by above-mentioned press key input section, and comes the stage of the driving of control pump to comprise with the result who judges:
With the 2nd setting cycle that configures repeatedly in the process of driving pump, if new order input is arranged, just with stage of the 1st setting cycle initial stage driving pump that configures by press key input section;
If the initial stage drive to finish,, and continue to judge whether that the stage by press key input section has new order to import constitutes just with the 2nd setting cycle that configures driving pump repeatedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020023 CN1724802A (en) | 2004-07-19 | 2004-07-19 | Condensity clothes drying machine and its pump control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020023 CN1724802A (en) | 2004-07-19 | 2004-07-19 | Condensity clothes drying machine and its pump control method |
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| Publication Number | Publication Date |
|---|---|
| CN1724802A true CN1724802A (en) | 2006-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410020023 Pending CN1724802A (en) | 2004-07-19 | 2004-07-19 | Condensity clothes drying machine and its pump control method |
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| CN (1) | CN1724802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736566B (en) * | 2009-03-20 | 2012-04-25 | 南京乐金熊猫电器有限公司 | Clothing processing apparatus |
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2004
- 2004-07-19 CN CN 200410020023 patent/CN1724802A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736566B (en) * | 2009-03-20 | 2012-04-25 | 南京乐金熊猫电器有限公司 | Clothing processing apparatus |
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