CN1978772A - Cotton linters filter assembly for drying machine - Google Patents
Cotton linters filter assembly for drying machine Download PDFInfo
- Publication number
- CN1978772A CN1978772A CN 200510122008 CN200510122008A CN1978772A CN 1978772 A CN1978772 A CN 1978772A CN 200510122008 CN200510122008 CN 200510122008 CN 200510122008 A CN200510122008 A CN 200510122008A CN 1978772 A CN1978772 A CN 1978772A
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- Prior art keywords
- mentioned
- cotton linters
- air channel
- linters filter
- air
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 89
- 238000001035 drying Methods 0.000 title claims abstract description 8
- 239000000126 substance Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to drying machine. It includes cotton wool filter used to filtrate foreign material in the air, cotton wool flue used to accept the filter, side guiding device used to guide the filter two sides, clinging component used to cling the filter underside to the cotton wool flue. The cotton wool filter assembly of the invention can avoid gap between the cotton wool filter and flue.
Description
Technical field
The present invention relates to dryer, more detailed says so, and relates to the cotton linters filter of the foreign substances that a kind of air that is used for circulation in the filtering drying machine contains.
Background technology
Fig. 1 is the exploded perspective view of the primary structure of dryer of the prior art.As shown in the figure, the inside of the housing (not shown) of the outward appearance of formation dryer is equipped with cylinder 1, the cylindrical on the whole shape of above-mentioned cylinder 1, and its front and back are in open state.
The inside of above-mentioned cylinder 1 is formed with the dry cavity 5 that is used to carry out drying process.The inside of above-mentioned cylinder 1 is formed with a plurality of lowering or hoisting gears 6, and when above-mentioned cylinder 1 was rotated, above-mentioned lowering or hoisting gear 6 was used to lift the thing that is dried of above-mentioned dry cavity 5 inside, and it is dropped, thereby overturns the above-mentioned thing that is dried, and improves drying efficiency.
In addition, the front-end and back-end of above-mentioned cylinder 1 are corresponding respectively is equipped with fore-stock 7 and after-poppet 9.Wherein, above-mentioned fore-stock 7 and after-poppet 9 cover the front side and the rear side of above-mentioned cylinder 1 respectively, and form above-mentioned dry cavity 5, will support the front-end and back-end of above-mentioned cylinder 1 respectively simultaneously.
And, between above-mentioned fore-stock 7 and the cylinder 1 that is rotated, and between above-mentioned after-poppet 9 and the cylinder 1 that is rotated, be equipped with and be used to prevent the encapsulant 10 that leaks.
In addition, be formed with through hole 8 on the above-mentioned fore-stock 7, above-mentioned through hole 8 makes above-mentioned dry cavity 5 and external communications, and above-mentioned through hole 8 will optionally open and close by oven dry gate (not shown).
And, on the above-mentioned after-poppet 9 warm-air supply air channel 12 being installed, above-mentioned warm-air supply air channel 12 is used for supplying with hot blast to above-mentioned drying chamber body 5, and above-mentioned warm-air supply air channel 12 is communicated with above-mentioned dry cavity 5.
Simultaneously, at the lower end position of the through hole 8 of above-mentioned fore-stock 7, a side of above-mentioned fore-stock 7 is provided with spout assembly 13, and air will be discharged from above-mentioned dry cavity 5 by the spout assembly 13 of above-mentioned formation.
In addition, on the above-mentioned spout assembly 13 cotton linters filter 14 is installed, the effect of above-mentioned cotton linters filter 14 is to filter the foreign substances (for example, fine hair or dust etc.) that contains in the air that passes through from above-mentioned dry cavity 5.
And what be communicated with above-mentioned spout assembly 13 is equipped with velveteen air channel 15, and above-mentioned cotton linters filter 14 is set to extension the inside in above-mentioned velveteen air channel 15.What be connected with above-mentioned velveteen air channel 15 is equipped with air blast 17, and above-mentioned air blast 17 is installed on the inside of blower drum 18, and will be by the air in the above-mentioned dry cavity 5 of above-mentioned velveteen air channel 15 suctions.
Below above-mentioned cotton linters filter 14 and velveteen air channel 15 and relevant parts are called cotton linters filter assembly.
One side of above-mentioned blower drum 18 is communicated with above-mentioned velveteen air channel 15, and opposite side then is connected to exhaust portion 19.
Thus, under the effect that blows of above-mentioned air blast 17, discharge and air by above-mentioned velveteen air channel 15, will be discharged to the outside by above-mentioned exhaust portion 19 from above-mentioned dry cavity 5.
In addition, the entrance side in above-mentioned warm-air supply air channel 12 is equipped with the heating component 25 that is used to produce hot blast.
Fig. 2 is the schematic diagram of cotton linters filter assembly of the prior art.
As shown in the figure, the upside of above-mentioned cotton linters filter 14 is formed with the suction inlet 12 that is used to suck circulating air, and the inboard of above-mentioned suction inlet 12 is provided with the filter 23 that is used for the foreign substances that filtered air contains.
And include in the above-mentioned velveteen air channel 15: air channel, back 15b is formed with air outlet 27, and is connected with above-mentioned air blast 17; Air channel, front 15a is incorporated into the front of above-mentioned back air channel 15b, and and above-mentioned back air channel 15b between form both spaces of sizing.
In addition, above-mentioned back air channel 15b and air channel, front 15a in conjunction with and the upside in the velveteen air channel 15 that constitutes is formed with the peristome 24 that is used to insert above-mentioned cotton linters filter 14.
And, the installed inside in above-mentioned velveteen air channel 15 is useful on the guiding device of the cotton linters filter 14 that inserts in the above-mentioned peristome 24 of guiding, as above-mentioned guiding device, the general side guiding device 26 that is used to guide the two sides of above-mentioned cotton linters filter 14, above-mentioned side guiding device 26 is direction formation to the inside on the air channel 15b of above-mentioned back.
Wherein, the section of above-mentioned side guiding device 26 roughly is the bending of " " shape, and to insert above-mentioned cotton linters filter 14 on/following direction has both measured lengths, above-mentioned side guiding device 26 is used to guide the insertion operation of above-mentioned cotton linters filter 14, thereby the two sides of above-mentioned cotton linters filter 14 are closely set on the medial surface of above-mentioned back air channel 15b.
Below, will the operation of the dryer among the present invention of as above structure be described.
After in the dry cavity 5 that the inside of above-mentioned cylinder 1 forms, throwing in the thing that is dried (for example, the washing bag), close the oven dry gate, and when pressing initiating key, above-mentioned cylinder 1 will rotate, and begin to drive.At this moment, above-mentioned air blast 17 will begin to drive, and by the air in the above-mentioned dry cavity 5 of above-mentioned velveteen air channel 15 suctions.At this moment, will produce the pressure differential of air, and make air outside be drawn into the inside of above-mentioned dry cavity 5 by above-mentioned warm-air supply air channel 12.
At this moment, the above-mentioned air that supplies to warm-air supply air channel 12 will heat by heating component 25, and will be heated into higher relatively state of temperature, and flow into inside.
Then, the hot blast that in above-mentioned heating component 25, produces, to flow in the dry cavity 5 that the inside of above-mentioned cylinder 1 forms by above-mentioned warm-air supply air channel 12, the hot blast that the inside of above-mentioned dry cavity 5 flows into, after absorbing the moisture that contains in the washing bag, to discharge from above-mentioned dry cavity 5 by above-mentioned spout assembly 13.
At this moment, under the effect of the inhalation power of above-mentioned air blast 17, the air of above-mentioned dry cavity 5 inside will be discharged from above-mentioned dry cavity 5 by above-mentioned spout assembly 13.
And foreign substances such as dust that contains from the air that above-mentioned spout assembly 13 is discharged or fine hair will be via above-mentioned cotton linters filter assembly.
At this moment, air will be by the suction inlet 12 of above-mentioned cotton linters filter 14, and through above-mentioned filter 23 time, filters the foreign substances that its inside is contained, and above-mentionedly will be discharged to the outside in velveteen air channel 15 by above-mentioned air outlet 27 through filtered air.
But there are the following problems for above-mentioned structure of the prior art.
The first, in general, above-mentioned cotton linters filter 14 is made by synthetic resin such as plastics, and, be in the condition of high temperature through the air of above-mentioned cotton linters filter assembly.
Simultaneously, under the effect of the inhalation power of above-mentioned air blast 17, the active force of the oriented one side direction of continuous action in the above-mentioned cotton linters filter 14.
In prior art constructions, owing to above-mentioned cotton linters filter 14 is close to the side guiding device 26 of air channel, back 15b, thereby only effect has active force on its side, in the part that is not supported by above-mentioned side guiding device 26, promptly, the lower portion of above-mentioned cotton linters filter 14 will be subjected to the influence of heat and active force, thereby may cause its weakened.
In the case, when accumulation in the above-mentioned cotton linters filter 14 has too much foreign substances, the inspiratory resistance that multiaction has above-mentioned air blast 17 will be crossed in the above-mentioned cotton linters filter 14, thereby on the lower portion that is not supported, distortion may be produced by above-mentioned side guiding device 26.
The second, when producing distortion in the above-mentioned cotton linters filter 14, can't keep being close to state between above-mentioned cotton linters filter 14 and air channel, the back 15b, as shown in Figure 3, will produce certain slit 30 between above-mentioned cotton linters filter 14 and air channel, the back 15b.
At this moment, suction inlet 12 inhaled airs by above-mentioned cotton linters filter 14, will be without above-mentioned filter 23, and 30 leakages from the slit between above-mentioned cotton linters filter 14 and air channel, the back 15b, thereby can't normally carry out the filter operation of foreign substances, to cause interior fittings to produce fault thus, and might be in above-mentioned heating component 25 initiation fire.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the object of the present invention is to provide a kind of cotton linters filter assembly of dryer, by the present invention, can prevent to produce the slit between above-mentioned cotton linters filter and the velveteen air channel.
To achieve these goals, the cotton linters filter assembly of the dryer among the present invention is characterized in that, includes following several sections: cotton linters filter is used for the foreign substances that the air of the inner loop of filtering drying machine contains; The velveteen air channel is used to accommodate above-mentioned cotton linters filter; The side guiding device is used for guiding the two sides of the cotton linters filter that above-mentioned velveteen air channel inserts, and it is closely set on the above-mentioned velveteen air channel; Be close to member, the downside that is used for cotton linters filter that above-mentioned velveteen air channel is inserted is close to and is arranged on above-mentioned velveteen air channel.
And the present invention is characterized in that: the above-mentioned member of being close to is " " shape and is bent to form in the inside of above-mentioned cotton linters filter.
According to aforesaid the present invention, the both sides of cotton linters filter and bottom will and be close to member and be close to setting by the side guiding device, thereby can prevent above-mentioned cotton linters filter to be subjected to the influence of heat and air blast and produce distortion, simultaneously, can prevent to produce the slit between above-mentioned cotton linters filter and the velveteen air channel.
Thus, can all filter the foreign substances that contains in the air that passes through in the above-mentioned velveteen air channel by the present invention, thereby can avoid initiating failure or fire.
Description of drawings
Fig. 1 is the exploded perspective view of the whole interior structure of dryer of the prior art;
Fig. 2 is the stereogram of the cotton linters filter assembly of dryer of the prior art;
Fig. 3 is the profile of the downside of the cotton linters filter assembly among Fig. 2;
Fig. 4 is the stereogram of the cotton linters filter assembly of the dryer among the present invention;
Fig. 5 is the profile of the downside of the cotton linters filter assembly among Fig. 4.
The critical piece description of reference numerals
112: air channel, back (rear duct) 114: cotton linters filter
124: be close to member 125: rake
126: the side guiding device
The specific embodiment
Below, with reference to the accompanying drawings, the preferred embodiment of the cotton linters filter assembly of the dryer among the present invention is described.
And, the content among the present invention for convenience of explanation, the part identical with structure of the prior art will be given identical title and identical drawing symbol, and will save detailed description thereof.
Below, with reference to the accompanying drawings 4 and accompanying drawing 5, the preferred embodiment of the cotton linters filter assembly of the dryer among the present invention is described.
At first, the cotton linters filter of the dryer among the present invention is installed in the bottom of fore-stock (7: with reference to accompanying drawing 1), and makes the inner air of cylinder (1: with reference to accompanying drawing 1) be discharged to the outside by above-mentioned cotton linters filter assembly.
As shown in Figure 4, include in the above-mentioned cotton linters filter assembly: cotton linters filter 114, foreign substances such as dust that the air that is used for passing through its inside of filter contains or fine hair; Velveteen air channel (15: with reference to accompanying drawing 1) constitutes the path that air flows, and accommodates above-mentioned cotton linters filter 114 in inside.
And above-mentioned velveteen air channel includes in (15: with reference to accompanying drawing 1): air channel, back 112 is formed with the air outlet 127 that is connected with air blast 17; Air channel, front (15a: with reference to accompanying drawing 1) combines with air channel, above-mentioned back 112, and forms the path that air flows, and the space that is used to accommodate above-mentioned cotton linters filter 114.
Wherein, air channel, above-mentioned front (15a :) and air channel, back 112 with reference to accompanying drawing 1 in conjunction with and the top in the velveteen air channel (15: with reference to accompanying drawing 1) that constitutes is preferably formed as and is useful on the peristome (24: with reference to accompanying drawing 2) that inserts above-mentioned cotton linters filter 114.
In addition, the preferred embodiment of the cotton linters filter assembly of the dryer in according to the present invention, air channel, front (15a: with reference to accompanying drawing 1) in the above-mentioned velveteen air channel (15: with reference to accompanying drawing 1) is identical with structure of the prior art, its operator for relevant industries is conspicuous, therefore will economize illustrating of decorrelation in the accompanying drawings.
And the inside of above-mentioned cotton linters filter 114 is provided with the filter part 123 that is used for the filter air, and its upper side is formed with the suction inlet 122 that is used to suck air.
In addition, the peristome (24: with reference to accompanying drawing 2) that will the upside by above-mentioned velveteen air channel (15: with reference to accompanying drawing 1) forms of above-mentioned cotton linters filter 114 is inserted into the inside of above-mentioned velveteen air channel (15: with reference to accompanying drawing 1).
And in order to bring into play the strainability of above-mentioned cotton linters filter 114, above-mentioned cotton linters filter 114 need be closely set on the air channel, back 112 in the above-mentioned velveteen air channel (15: with reference to accompanying drawing 1).
Therefore, the inside of (15: with reference to accompanying drawing 1) is formed with guiding elements in above-mentioned velveteen air channel, by above-mentioned guiding elements above-mentioned cotton linters filter 114 is closely set on the air channel, above-mentioned back 112.
Include in the above-mentioned guiding elements: side guiding device 126 is used to guide the two sides of above-mentioned cotton linters filter 114, and it is closely set on the air channel, above-mentioned back 112; Be close to member 124, be used for the downside of above-mentioned cotton linters filter 114 is closely set in air channel, above-mentioned back 112.
Wherein, the section of above-mentioned side guiding device 126 is " " shape and is bent to form, and it preferably is arranged at respectively on the air channel, above-mentioned back 112, and on the position corresponding with the two sides of above-mentioned cotton linters filter 114.
At this moment, above-mentioned side guiding device 126 is preferably formed as and is oblong-shaped, and to the long formation of the direction of insertion of above-mentioned cotton linters filter 114.
In addition, the above-mentioned member 124 of being close to preferably constitutes " " shape, and the above-mentioned member 124 of being close to preferably is arranged on the air channel, above-mentioned back 112, and on the position corresponding with the downside of above-mentioned cotton linters filter 114.
Thus, the downside of the above-mentioned cotton linters filter 114 by 126 guiding of above-mentioned side guiding device will be inserted into being close between the member 124 of air channel, above-mentioned back 112 and " " shape.
At this moment, the above-mentioned member 124 best directions to above-mentioned backwind road 112 of being close to have elastic restoring force, and this is for above-mentioned cotton linters filter 114 is closely set on the air channel, above-mentioned back 112.
Thus, when the peristome (24: with reference to accompanying drawing 2) by above-mentioned velveteen air channel (15: with reference to accompanying drawing 1) inserts above-mentioned cotton linters filter 114, the two sides of above-mentioned cotton linters filter 114 will be inserted by above-mentioned side guiding device 126, and be closely set on the air channel, above-mentioned back 112.
And, the downside in above-mentioned velveteen air channel (15: with reference to accompanying drawing 1) will be inserted into above-mentioned being close between member 124 and the air channel, back 112, because the above-mentioned direction of member 124 to above-mentioned backwind road 112 of being close to has elastic restoring force, the downside of above-mentioned cotton linters filter 114 also will be closely set on the air channel, above-mentioned back 112.
Simultaneously, the preferred embodiment of the cotton linters filter assembly of the dryer in according to the present invention, as shown in Figure 5, the above-mentioned upper end of being close to member 124 has been preferably formed as rake 125.
Above-mentioned rake 125 is formed slopely to upper outside in the above-mentioned upper end of being close to member 124, and preferably and above-mentioned to be close to member 124 integrally formed.
Thus, when the bottom of above-mentioned cotton linters filter 114 is inserted into above-mentioned when being close between member 124 and the air channel, back 112, will be by the downside of the above-mentioned cotton linters filter 114 of above-mentioned rake 125 guiding, thus the insertion that can be more prone to and in conjunction with above-mentioned cotton linters filter 114.
Claims (4)
1, a kind of cotton linters filter assembly of dryer is characterized in that, comprising:
Cotton linters filter is used for the foreign substances that the air of the inner loop of filtering drying machine contains;
The velveteen air channel is used to accommodate above-mentioned cotton linters filter;
The side guiding device is used for guiding the two sides of the cotton linters filter that above-mentioned velveteen air channel inserts, and it is closely set on the above-mentioned velveteen air channel;
Be close to member, the downside that is used for cotton linters filter that above-mentioned velveteen air channel is inserted is close to and is arranged on above-mentioned velveteen air channel.
2, the cotton linters filter assembly of dryer according to claim 1 is characterized in that:
The above-mentioned member of being close to is " " shape in the inside in above-mentioned velveteen air channel and is bent to form.
3, the cotton linters filter assembly of dryer according to claim 2 is characterized in that:
Be formed with rake in the above-mentioned upper end of being close to member, above-mentioned rake is obliquely installed to the above-mentioned outside, upper end of being close to member, and is used to guide the downside of the cotton linters filter of insertion.
4, the cotton linters filter assembly of dryer according to claim 2 is characterized in that:
The above-mentioned member of being close to has elastic restoring force to above-mentioned velveteen air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510122008 CN1978772A (en) | 2005-11-29 | 2005-11-29 | Cotton linters filter assembly for drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510122008 CN1978772A (en) | 2005-11-29 | 2005-11-29 | Cotton linters filter assembly for drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1978772A true CN1978772A (en) | 2007-06-13 |
Family
ID=38130066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510122008 Pending CN1978772A (en) | 2005-11-29 | 2005-11-29 | Cotton linters filter assembly for drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1978772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652107A (en) * | 2013-11-25 | 2015-05-27 | 伊莱克斯家用电器股份公司 | Laundry dryer apparatus |
-
2005
- 2005-11-29 CN CN 200510122008 patent/CN1978772A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652107A (en) * | 2013-11-25 | 2015-05-27 | 伊莱克斯家用电器股份公司 | Laundry dryer apparatus |
| CN104652107B (en) * | 2013-11-25 | 2018-08-28 | 伊莱克斯家用电器股份公司 | Garment drying apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |