CN102331166A - Collected oil removal energy-saving device for drying machine - Google Patents
Collected oil removal energy-saving device for drying machine Download PDFInfo
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- CN102331166A CN102331166A CN201110145703A CN201110145703A CN102331166A CN 102331166 A CN102331166 A CN 102331166A CN 201110145703 A CN201110145703 A CN 201110145703A CN 201110145703 A CN201110145703 A CN 201110145703A CN 102331166 A CN102331166 A CN 102331166A
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- oil
- sump tank
- casing
- collector sump
- waste gas
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Abstract
The invention discloses a collected oil removal energy-saving device for a drying machine. The collected oil removal energy-saving device comprises a box body, wherein the box body is divided into relatively independent left and right spaces by a sealing partition plate; the left part is a waste gas channel, and the right part is a fresh air channel; the box body is provided with a waste gas inlet below the waste gas channel, and is provided with a waste gas discharge outlet above the waste gas channel; the waste gas channel is provided with a filter screen, a lower collected oil removal device, a heat pipe and an upper collected oil removal device sequentially from the top down; the heat pipe passes through the sealing partition plate to enter the fresh air channel; the box body is provided with a fresh air inlet above the fresh air channel and is provided with a fresh air outlet below the fresh air channel; the heat pipe is arranged in the fresh air channel; the upper collected oil removal device and the lower collected oil removal device are arranged in the box body in a drawing and dismounting mode through an upper rail and a lower rail; and the filter screen is arranged in the box body in a drawing and dismounting mode through a filter screen rail. By the technical scheme, the negative effect of oily substances in waste gas on heat transfer surfaces is overcome.
Description
Technical field
The invention belongs to energy-conservation, purification techniques field, relate in particular to a kind of energy-conservation, purify integrated design remove the oil-collecting energy saver, be applicable to energy-conservation, the purification of printing and dyeing, coating enterprise forming machine, dryer.
Background technology
At present; Forming machine, dryer are the main energy consumption equipments of textile printing and dyeing industry; Difference according to setting temperature and discharge amount of exhaust gas; Every forming machine have approximately 30-50 ten thousand kilocalories/hour heat waste because of toxic emission, under macroscopical background of energy-saving and emission-reduction, at the Waste gas outlet of forming machine, dryer energy saver is installed and is of great practical significance.
Contain a large amount of oil smoke and fiber etc. in the waste gas of forming machine, dryer; Present energy saver is ignored the influence of oily matter opposite heat tube heat exchange surface and screen pack in the waste gas mostly; In use often because the oily matter in the forming machine waste gas is condensed into oil droplet because of temperature drop; Thereby cause knot oil on heat pipe surface and the screen pack, this causes energy-saving effect to descend on the one hand; Cause the fiber on the screen pack to remove on the other hand; Cause the energy saver resistance to increase again on the one hand, influence the operate as normal of forming machine; Also can bury disaster hidden-trouble in addition.
Summary of the invention
In order to solve above-mentioned technical problem; The purpose of this invention is to provide a kind of safe, long-acting oil-collecting energy saver that goes, overcome existing forming machine, dryer energy-saving equipment because of ignoring oily matter exchange hot side, the influence of screen pack and the technological deficiency of disaster hidden-trouble in the waste gas.
In order to reach above-mentioned purpose, the technical scheme below the present invention has adopted:
A kind of dryer removes the oil-collecting energy saver, comprises casing, two relatively independent spaces about said casing is divided into through seal diaphragm, and left-hand component is exhaust steam passage, right-hand component is new wind passage; Casing is provided with exhaust gas inlet below exhaust steam passage, the top is provided with Waste gas outlet, is provided with screen pack, the oil collector sump tank that goes down, heat pipe and the oil collector sump tank that gets in the exhaust steam passage from bottom to top successively, and heat pipe passes seal diaphragm and gets in the new wind passage; Casing is provided with fresh inlet above new wind passage, the below is provided with new wind outlet, in the new wind passage said heat pipe is set.Said get on oil collector sump tank and the oil collector sump tank that goes down are respectively through getting on the right track and but lower railway is installed in the casing with the mode of pull dismounting.But said filter screen is installed in the casing through the mode of filter screen track with the pull dismounting.
As preferably, said heat pipe is the straight tube that inner sealing has heat transfer medium, and a plurality of heat pipes are arranged with array way through rest stand and seal diaphragm and are installed in box house.
As preferably, described a plurality of heat pipes are inclined to set, and the end that heat pipe is positioned at exhaust steam passage is lower than the end that it is positioned at new wind passage.
As preferably; The said upper and lower oil collector sump tank that goes includes arc, spacer bar and arc lower plate; Last arc cambered surface is installed in above the spacer bar downwards; Arc lower plate cambered surface upwards is installed in below the spacer bar, last arc, the concavo-convex alternate corrugated of being arranged to of arc lower plate alternatively up and down, and last arc and arc lower plate are local overlapping and be formed with the gap up and down between the two and circulate for waste gas in the cambered surface both sides.
As preferably; The said upper and lower oil collector sump tank that goes is when being installed to box house; The length direction of last arc and arc lower plate is horizontal by 5 °～15 ° inclinations angle; Be respectively equipped with oil trap and following oil trap in the upper and lower bottom, lower end of going oil collector sump tank to tilt, upper and lower oil trap bottom is provided with oil spill pipe and following oil spill pipe.
As preferably, saidly upper and lowerly go arc in the oil collector sump tank with the mutual vertical mode setting of its length direction.
As preferably, the said oil collector sump tank that gets on, go down all to have between oil collector sump tank and filter screen and the cabinet shell insulation material to isolate.
Further preferred, the said oil collector sump tank that gets on, the oil collector sump tank that goes down, heat pipe and filter screen all are installed in box house, and casing and outside junction seal with encapsulant.
The present invention is owing to adopted above technical scheme; Through installing oil collector sump tank; Can remove the part oily matter in the waste gas through device itself on the one hand; Can collect and discharge oily matter at whole waste gas circulating face on the other hand, cleaning, the long-acting and safe operation of protection energy saver heat-transfer surface from following of waste gas outlet.Through the oil collector sump tank that goes down is installed; Can remove the part oily matter in the waste gas through device itself, reduce the oil smoke concentration in the rising waste gas, reduce the condensation temperature of oil smoke oily matter; Collect and discharge the oily matter that drips from last subordinate simultaneously; The not sticking oil of the screen pack that the protection bottom is communicated with is convenient to cleaning and is safeguarded, and keeps the unimpeded of waste gas; Through the mounting filtering net, can collect the particles such as fiber in the waste gas, the cleaning and the security of operation of protection energy saver heat-transfer surface; Simultaneously pull direction and forming machine, dryer axis are perpendicular, are convenient to the regular maintenance and the maintenance of filter screen.To the collection of oily matter and the cleaning and the maintenance of discharging and screen pack, can effectively avoid the generation of fire through effectively.Owing to solved oily matter in forming machine, the dryer waste gas to the negative effect of energy saver heat-transfer surface, therefore can increase heat-transfer surface according to actual conditions, be convenient to reclaim more waste gas residual heat.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation that embodiment 1 removes oil collector sump tank;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the stereogram that embodiment 1 removes oil collector sump tank;
Label declaration among the figure: 1-forming machine or dryer loam cake; The 2-screen pack; The 3-oil collector sump tank that goes down; Oil trap under the 4-; Oil spill pipe under the 5-; The 6-casing; The 7-heat pipe; The 8-oil collector sump tank that gets on; 9-gets on the right track; The last oil trap of 10-; The 11-Waste gas outlet; The 12-fresh inlet; The 13-seal diaphragm; The new wind outlet of 14-; The 15-exhaust gas inlet; The last oil spill pipe of 16-; The 17-lower railway; 18-filter screen track; The last arc of 31-; The 32-spacer bar; 33-arc lower plate.
The specific embodiment
Do a detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Embodiment 1:
Like Fig. 1, a kind of oil-collecting energy saver that goes shown in Figure 2, comprise casing 6, two relatively independent spaces about casing 6 is divided into through seal diaphragm 13, left-hand component is exhaust steam passage, right-hand component is new wind passage; Casing 6 is provided with exhaust gas inlet 15 below exhaust steam passage; The top is provided with Waste gas outlet 11; Be provided with screen pack 2, the oil collector sump tank 3 that goes down in the exhaust steam passage from bottom to top successively, with a plurality of heat pipes 7 and the oil collector sump tank 8 that gets on that array way is arranged, these heat pipes 7 pass seal diaphragm 13 and get into new wind passage; Casing 6 is provided with fresh inlet 12 above new wind passage, the below is provided with new wind outlet 14, and the above-mentioned a plurality of heat pipes 7 with the array way arrangement are set in the new wind passage.
In the present embodiment; Above-mentioned heat pipe 7 has the straight tube of heat transfer medium for inner sealing; Heat pipe 7 is inclined to set; An end that is positioned at exhaust steam passage is lower than the end that it is positioned at new wind passage, and preheating is carried out to the air through new wind passage in the upper end that rises in the new wind passage behind the heat of the absorption of the heat transfer medium in the heat pipe through the waste gas of exhaust steam passage like this, reaches the effect of energy-saving and emission-reduction; A plurality of heat pipes 7 are arranged with array way through rest stand and seal diaphragm 13 and are installed in casing 6 inside; Described seal diaphragm 13 is divided into heat absorption district (high-temperature region) and heat release zone (low-temperature space) with casing, on go down oil collector sump tank and screen pack all be built in heat absorption district (high-temperature region) in the casing; Described heat pipe heat exchanging face divides heat absorption district (high-temperature region is positioned at the exhaust steam passage part) and heat release zone (low-temperature space is positioned at new wind channel part), and (high-temperature region) the heat pipe top connection of heat absorption district is led in the oil collector sump tank that gets on, bottom and is communicated in down oil collector sump tank; Heat release zone (low-temperature space) heat pipe top is communicated in new wind air inlet, the bottom is communicated in new wind air outlet.The air door of described new wind air inlet is provided with control valve, the air outlet pipeline of new wind up and down or left and right sides length be provided with adjustable screw.Like Fig. 3, Fig. 4, shown in Figure 5; The said upper and lower oil collector sump tank 8,3 that goes includes arc 31, spacer bar 32 and arc lower plate 33; Last arc 31 cambered surfaces are installed in downwards above two spacer bars 32; Arc lower plate 33 cambered surfaces upwards are installed in below two spacer bars 32; Last arc 31, the concavo-convex alternate corrugated ( arc 31,33 and spacer bar 32 can be that directly welding is fixing up and down, also can be bolt) of being arranged to of arc lower plate 33 alternatively up and down, last arc 31 and arc lower plate 33 are overlapping and be formed with the gap up and down between the two and circulate for waste gas in part, cambered surface both sides; Stopped by arc 31, the fluid in the waste gas condenses on last arc 31 and splashes in the cancave cambered surface of arc lower plate 33 along cambered surface; The said upper and lower oil collector sump tank 8,3 that goes is when being installed to casing 6 inside; The length direction of last arc 31 and arc lower plate 33 is horizontal by 5 °～15 ° inclinations angle; Be respectively equipped with oil trap 10 and following oil trap 4 in the upper and lower bottom, lower end of going oil collector sump tank 8,3 to tilt; Upper and lower oil trap 10,4 bottoms are provided with oil spill pipe 16 and following oil spill pipe 4, and the oil of being convenient to like this collect is discharging and the outside waste oil collecting box of inflow casing automatically; Saidly upper and lowerly go arc 31,33 in the oil collector sump tank 8,3, have like this and better go the oil-collecting effect with the mutual vertical mode setting of length direction; But the said oil collector sump tank 8 of getting on 9 is installed in the casing 6 with the mode of lower railway 17 with the pull dismounting through getting on the right track respectively with the oil collector sump tank 3 that goes down, and can make things convenient for pull and dismounting like this, is convenient to regularly care and maintenance.But filter screen 2 also is installed in the casing 6 through the mode of filter screen track 18 with the pull dismounting, and pull direction and forming machine or dryer axis are perpendicular, and maintenance and attendant can directly handle on forming machine or dryer limit.Get on oil collector sump tank 8, go down all to have between oil collector sump tank 3 and filter screen 2 and casing 6 shells insulation material to isolate.For avoiding the too much interface of casing to cause will get on oil collector sump tank 8, the oil collector sump tank 3 that goes down, heat pipe 7 and filter screen 2 of sealing difficulty, this enforcement all to be installed in casing 6 inside, casing 6 seals with encapsulant with outside junction.
During use, go on the exhaust outlet and air inlet that the oil-collecting energy saver is installed in forming machine or dryer loam cake 1, like this above-mentioned; Waste gas through exhaust gas inlet 15 through screen pack 2 with go down oil collector sump tank 3; Part oily matter in the waste gas and solid content be by primary purification, and then through superheater tube 7, the utilization that is partially absorbed of the heat in the waste gas (is passed to the opposite side heat release of heat pipe; Heat new wind; New wind after the heating adds to forming machine through new wind outlet 14 or dryer is inner), the waste gas after the heat release gets into up oil collector sump tank 8, removes part oil back once more through Waste gas outlet 11 dischargings.The oil collector sump tank 8 that gets on is removed with the oily matter of collecting and is flow to oil trap 10 automatically by the oil collector sump tank 8 that gets on, and is discharged into the casing outside automatically through last oil spill pipe 16; The oil collector sump tank 3 that goes down is removed with the oily matter of collecting and is flow to down oil trap 4 automatically by the oil collector sump tank 3 that goes down, and is discharged into the casing outside automatically through last oil spill pipe 5.
Embodiment 2:
A kind of forming machine comprises the 1 described oil-collecting energy saver that goes like embodiment, and this goes the exhaust gas inlet 15 of oil-collecting energy saver to be communicated with the exhaust outlet of forming machine, and this goes the new wind outlet 14 of oil-collecting energy saver to be communicated with the air inlet of forming machine.
Embodiment 3:
A kind of dryer comprises the 1 described oil-collecting energy saver that goes like embodiment, and this goes the exhaust gas inlet 15 of oil-collecting energy saver to be communicated with the exhaust outlet of dryer, and this goes the new wind outlet 14 of oil-collecting energy saver to be communicated with the air inlet of dryer.
Above embodiment only is embodiment preferably of the present invention; Protection scope of the present invention is not limited to the foregoing description; So long as: adopt waste gas, new wind binary channels, adopt the oil collector sump tank that goes down to go oil-collecting, it is energy-conservation to adopt heat pipe to reclaim heat, all falls in protection scope of the present invention.
Claims (8)
1. a dryer removes the oil-collecting energy saver, comprises casing (6), it is characterized in that, two relatively independent spaces about said casing (6) is divided into through seal diaphragm (13), and left-hand component is exhaust steam passage, right-hand component is new wind passage; Casing (6) is provided with exhaust gas inlet (15) below exhaust steam passage; The top is provided with Waste gas outlet (11); Be provided with screen pack (2), the oil collector sump tank that goes down (3), heat pipe (7) and the oil collector sump tank that gets on (8) in the exhaust steam passage from bottom to top successively, heat pipe (7) passes seal diaphragm (13) and gets in the new wind passage; Casing (6) is provided with fresh inlet (12) above new wind passage, the below is provided with new wind outlet (14), in the new wind passage said heat pipe (7) is set; Said oil collector sump tank that gets on (8) and the oil collector sump tank that goes down (3) respectively through get on the right track (9) and lower railway (17) but be installed in the casing (6) with the mode of pull dismounting; Said filter screen (2) through filter screen track (18) but be installed in the casing (6) with the mode of pull dismounting.
2. a kind of dryer according to claim 1 removes the oil-collecting energy saver, it is characterized in that, said heat pipe (7) has the straight tube of thermal medium for inner sealing, and a plurality of heat pipes (7) are arranged with array way through rest stand and seal diaphragm (13) and are installed in casing (6) inside.
3. a kind of dryer according to claim 2 removes the oil-collecting energy saver, it is characterized in that, described a plurality of heat pipes (7) are inclined to set, and the end that heat pipe (7) is positioned at exhaust steam passage is lower than the end that it is positioned at new wind passage.
4. a kind of dryer according to claim 1 removes the oil-collecting energy saver; It is characterized in that; The said upper and lower oil collector sump tank (8,3) that goes includes arc (31), spacer bar (32) and arc lower plate (33); Last arc (31) cambered surface is installed in downwards above the spacer bar (32); Arc lower plate (33) cambered surface upwards is installed in below the spacer bar (32), last arc (31), the concavo-convex alternate corrugated of being arranged to of arc lower plate (33) alternatively up and down, and last arc (31) and arc lower plate (33) are local overlapping and be formed with the gap up and down between the two and circulate for waste gas in the cambered surface both sides.
5. a kind of dryer according to claim 4 removes the oil-collecting energy saver; It is characterized in that; The said upper and lower oil collector sump tank (8,3) that goes is when being installed to casing (6) inside; The length direction of last arc (31) and arc lower plate (33) is respectively equipped with oil trap (10) and following oil trap (4) horizontal by 5 °～15 ° inclinations angle in the upper and lower bottom, lower end of going oil collector sump tank (8,3) to tilt, and upper and lower oil trap (10,4) bottom is provided with oil spill pipe (16) and following oil spill pipe (4).
6. a kind of dryer according to claim 4 removes the oil-collecting energy saver, it is characterized in that, saidly upper and lowerly goes arc (31,33) in the oil collector sump tank (8,3) with the mutual vertical mode setting of its length direction.
7. a kind of dryer according to claim 1 removes the oil-collecting energy saver, it is characterized in that, all has insulation material to isolate between the said oil collector sump tank that gets on (8), the oil collector sump tank that goes down (3) and filter screen (2) and casing (6) shell.
8. a kind of dryer according to claim 1 removes the oil-collecting energy saver; It is characterized in that; The said oil collector sump tank that gets on (8), the oil collector sump tank that goes down (3), heat pipe (7) and filter screen (2) all are installed in casing (6) inside, and casing (6) seals with encapsulant with outside junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110145703 CN102331166B (en) | 2011-06-01 | 2011-06-01 | Collected oil removal energy-saving device for drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110145703 CN102331166B (en) | 2011-06-01 | 2011-06-01 | Collected oil removal energy-saving device for drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102331166A true CN102331166A (en) | 2012-01-25 |
| CN102331166B CN102331166B (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110145703 Expired - Fee Related CN102331166B (en) | 2011-06-01 | 2011-06-01 | Collected oil removal energy-saving device for drying machine |
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| Country | Link |
|---|---|
| CN (1) | CN102331166B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993429Y (en) * | 2006-12-15 | 2007-12-19 | 胡树标 | Kitchenhood oil filtering net |
| CN201583171U (en) * | 2009-12-23 | 2010-09-15 | 李天德 | Residual heat exchanger for textile stenters |
| CN201662348U (en) * | 2010-04-30 | 2010-12-01 | 李玉静 | Waste gas heat exchanger for boarding machine |
| CN202126164U (en) * | 2011-06-01 | 2012-01-25 | 德清恒鑫节能科技有限公司 | Energy-saving accumulated oil removing device for drying machine |
-
2011
- 2011-06-01 CN CN 201110145703 patent/CN102331166B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200993429Y (en) * | 2006-12-15 | 2007-12-19 | 胡树标 | Kitchenhood oil filtering net |
| CN201583171U (en) * | 2009-12-23 | 2010-09-15 | 李天德 | Residual heat exchanger for textile stenters |
| CN201662348U (en) * | 2010-04-30 | 2010-12-01 | 李玉静 | Waste gas heat exchanger for boarding machine |
| CN202126164U (en) * | 2011-06-01 | 2012-01-25 | 德清恒鑫节能科技有限公司 | Energy-saving accumulated oil removing device for drying machine |
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| Publication number | Publication date |
|---|---|
| CN102331166B (en) | 2013-07-17 |
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Owner name: HANGZHOU FUDING ENERGY-SAVING TECHNOLOGY SERVICE C Free format text: FORMER OWNER: DEQING HENGXIN ENERGY SAVING TECHNOLOGY CO., LTD. Effective date: 20140106 |
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Free format text: CORRECT: ADDRESS; FROM: 313200 HUZHOU, ZHEJIANG PROVINCE TO: 310009 HANGZHOU, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140106 Address after: 403, room 863, 310009 Jiangcheng Road, Shangcheng District, Zhejiang, Hangzhou Patentee after: HANGZHOU FUDING ENERGY-SAVING TECHNOLOGY SERVICE Co.,Ltd. Address before: 313200 Zhejiang city of Huzhou province Deqing County Wukang Changhong Street No. 333 Patentee before: DEQING HENGXIN ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 |