CN215984187U - Setting machine waste gas heat recovery device with self-cleaning function - Google Patents
Setting machine waste gas heat recovery device with self-cleaning function Download PDFInfo
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- CN215984187U CN215984187U CN202122302228.4U CN202122302228U CN215984187U CN 215984187 U CN215984187 U CN 215984187U CN 202122302228 U CN202122302228 U CN 202122302228U CN 215984187 U CN215984187 U CN 215984187U
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- 238000011084 recovery Methods 0.000 title claims abstract description 89
- 239000002912 waste gas Substances 0.000 title claims abstract description 58
- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 239000007789 gas Substances 0.000 claims description 32
- 230000000903 blocking effect Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 abstract description 19
- 239000012535 impurity Substances 0.000 abstract description 15
- 239000000835 fiber Substances 0.000 abstract description 13
- 230000003749 cleanliness Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 3
- -1 greasy dirt Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 239000002918 waste heat Substances 0.000 description 7
- 238000007790 scraping Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of processing of setting machines, and particularly relates to a waste gas heat recovery device of a setting machine with an automatic cleaning function, which comprises a setting machine body, a heat extraction waste gas pipe, a heat exchanger body, a heat recovery processing box and a discharge pipe; the side end of the guide plate is fixedly connected with a first cleaning brush and is attached to the inner side wall of the heat recovery processing box; after heat recovery processing case heat energy transfer finishes, drive the guide arm through opening the motor and rotate, the guide arm drives the backup pad and rotates, and the backup pad drives the baffle and rotates around the inside wall of heat recovery processing case, drives first cleaning brush and cleans impurity such as greasy dirt, fibre that are stained with on heat recovery processing incasement lateral wall surface, improves the inside cleanliness factor of heat recovery processing case, avoids the more transmission efficiency who influences heat energy of impurity.
Description
Technical Field
The utility model relates to the technical field of processing of setting machines, in particular to a waste gas heat recovery device of a setting machine with an automatic cleaning function.
Background
A setting machine is primarily a machine for setting articles.
The general setting machine utilizes heat-conducting oil to heat the air in the setting machine, then heats the fabric, and when the fabric reaches a certain temperature and is kept for a certain time, the fabric structure changes, thereby achieving the purpose of setting.
In the prior art, waste gas generated by the setting machine during working contains a large amount of fibers and oil stains, and is very easy to adhere to the inner side walls of the exhaust pipe and the heat recovery device in the heat exchange process, so that the heat transfer effect of the heat exhaust pipe is seriously affected, if the waste gas is not cleaned in time, impurities in the waste gas are precipitated at the bottom of the exhaust pipe, the exhaust pipe is blocked, and the setting machine cannot work normally; therefore, the exhaust gas heat recovery device of the setting machine with the automatic cleaning function is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art, the utility model provides the setting machine waste gas heat recovery device with the automatic cleaning function, and solves the problems that waste gas generated by the setting machine during operation contains a large amount of fibers and oil stains, is very easy to adhere to the inner side walls of an exhaust pipe and a heat recovery device in the heat exchange process, and seriously influences the heat transfer effect of the heat exhaust pipe, if the waste gas is not cleaned in time, impurities in the waste gas are precipitated at the bottom of the exhaust pipe, and further the exhaust pipe is blocked, so that the setting machine cannot work normally.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the waste gas heat recovery device with the automatic cleaning function for the setting machine comprises a setting machine body, a heat extraction waste gas pipe, a heat exchanger body, a heat recovery processing box and a discharge pipe, wherein the heat extraction waste gas pipe is arranged on the heat exchanger body; the heat-extraction waste gas pipe is fixedly connected to the side end of the setting machine body, and the other end of the heat-extraction waste gas pipe is fixedly connected with a heat recovery processing box; the heat exchanger body is arranged in the middle of the heat exhaust waste gas pipe; the discharge pipe is fixedly connected to the side end of the heat recovery processing box;
the top of the heat recovery processing box is fixedly connected with a motor; the output end of the motor is fixedly connected with a guide rod; the bottom of the guide rod is fixedly connected with a supporting plate; a guide plate is fixedly connected to the bottom of the supporting plate; the side end of the guide plate is fixedly connected with a first cleaning brush and is attached to the inner side wall of the heat recovery processing box; after heat recovery processing case heat energy transfer finishes, drive the guide arm through opening the motor and rotate, the guide arm drives the backup pad and rotates, and the backup pad drives the baffle and rotates around the inside wall of heat recovery processing case, drives first cleaning brush and cleans impurity such as greasy dirt, fibre that are stained with on heat recovery processing incasement lateral wall surface, improves the inside cleanliness factor of heat recovery processing case, avoids the more transmission efficiency who influences heat energy of impurity.
Preferably, a water tank is fixedly connected to the side end of the heat recovery processing tank; the top of the water tank is communicated with a water pipe, and the water pipe penetrates through the top wall of the interior of the heat recovery processing tank; the bottom of the water pipe is fixedly connected with a plurality of water spraying heads; when the motor drives the guide arm and rotates, opening switching device for the inside water of water tank extracts through the water pump, then circulates the inside of water pipe, sprays to the inside of heat recovery processing case through the sprinkler bead, and cooperation first cleaning brush cleans, improves the work efficiency of first cleaning brush.
Preferably, the outer wall of the guide rod is fixedly connected with a convex rod; the inner side wall of the heat recovery processing box is fixedly connected with a fixed box; the inner side wall of the fixed box is connected with a sliding plate in a sliding manner; the inner side wall of the fixed box is fixedly connected with an air bag; the side end of the heat recovery processing box is fixedly connected with a piston cylinder and is positioned at the top of the water tank; the inner side wall of the piston cylinder is connected with a piston rod in a sliding manner; the bottom of the piston rod is fixedly connected with a bottom plate; the side end of the piston cylinder is communicated with a through pipe, and the other end of the through pipe is communicated with the side end of the air bag; the inner part of the water pipe is connected with a blocking plate in a sliding way; a limit sealing plate is fixedly connected to the side end of the blocking plate; a pull rope is fixedly connected to the side end of the blocking plate, and the other end of the air pull rope is fixedly connected to the top of the bottom plate; the spacing closing plate carries on spacingly when the jam plate roll-off, avoids the inside water of water pipe to leak out, when the water pipe was opened, through the inside rivers of water pump with the water tank to the inside of water pipe, then sprays through the inside of sprinkler bead to the heat recovery processing case, cooperates first cleaning brush to clean, improves the cleanliness factor of heat recovery processing incasement portion.
Preferably, the part of the fixed box is provided with a groove, and the sliding plate is connected inside the groove in a sliding manner; a first spring is fixedly connected to the side end of the sliding plate, and the other end of the first spring is fixedly connected to the inner side wall of the groove; an L-shaped rod is fixedly connected to the side end of the water pipe; the lower end of the L-shaped rod is fixedly connected with a limiting ring, and the pull rope is connected inside the limiting ring in a sliding manner; after the inside cleanness of heat recovery processing incasement finishes, close the motor and make the nose bar stall, first spring produces elasticity and promotes the slide and reset for the gasbag is slow to be breathed in and is recovered, then the piston rod drives the slow upwards slip of bottom plate, drives the stay cord and resets.
Preferably, the end part of the guide rod is fixedly connected with a first gear; the first gear engages a second gear; a rotating rod is fixedly connected to the side end of the second gear; the outer wall of the rotating rod is sleeved with a helical blade; the bottom of the spiral blade is fixedly connected with a scraping plate; when the scraper blade strikes off, the one end intercommunication of runner pipe is at the side of sprinkler bead for the inside water of sprinkler bead circulates the inside of heat extraction waste gas pipe through the runner pipe and washes, cooperates striking off of scraper blade, improves the efficiency of striking off of scraper blade, avoids the inside long-time problem of appearing blockking up of piling up down of heat extraction waste gas pipe.
Preferably, the top of the helical blade is fixedly connected with a telescopic box; the inner side wall of the telescopic box is connected with a push plate in a sliding manner; the bottom of the push plate is fixedly connected with a second spring, and the other end of the second spring is fixedly connected to the inner side wall of the telescopic box; the top of the push plate is fixedly connected with a second cleaning brush, and the second cleaning brush is attached to the inner side wall of the heat exhaust waste gas pipe; when the push pedal drives the clean brush of second and closely laminates when sliding and cleans on the inside wall of heat recovery processing case, the cooperation scraper blade cleans and strikes off totally, avoids the inside impurity of heat extraction waste gas to pile up more problem that the jam appears, and then has improved the inside hot waste gas circulation efficiency of heat extraction waste gas.
The utility model has the advantages that:
1. after the heat energy of the heat recovery processing box is transferred, the motor is turned on to drive the guide rod to rotate, the guide rod drives the support plate to rotate, and when the support plate drives the guide plate to rotate around the inner side wall of the heat recovery processing box, the first cleaning brush is driven to clean impurities such as oil stains and fibers attached to the surface of the inner side wall of the heat recovery processing box, so that the cleanliness of the interior of the heat recovery processing box is improved, and the heat energy transfer efficiency is prevented from being influenced due to blockage caused by more impurities.
2. When the motor drives the guide rod to rotate, the switch device is turned on, so that water in the water tank is pumped by the water pump and then flows into the water pipe, the water is sprayed to the inside of the heat recovery processing box through the water spraying head, and the first cleaning brush is matched for cleaning, so that the cleaning efficiency of the first cleaning brush is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a sectional view of the first embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
FIG. 4 is a schematic structural view of a supporting plate and a guiding plate according to the first embodiment;
fig. 5 is a schematic structural view of the elastic piece according to the second embodiment.
In the figure: 11. a setting machine body; 12. a heat exhaust gas pipe; 13. a heat exchanger body; 14. a heat recovery processing tank; 15. a discharge pipe; 21. a motor; 22. a guide bar; 23. a support plate; 24. a guide plate; 25. a first cleaning brush; 31. a water tank; 32. a water pipe; 33. a sprinkler head; 41. a nose bar; 42. a fixing box; 43. a slide plate; 44. an air bag; 45. an air tube; 46. a piston cylinder; 47. a piston rod; 48. a base plate; 49. pulling a rope; 491. a blocking plate; 492. a limit sealing plate; 51. a groove; 52. a first spring; 53. an L-bar; 54. a limiting ring; 61. a first gear; 62. a second gear; 63. a rotating rod; 64. a helical blade; 65. a squeegee; 66. a communicating pipe; 71. a telescopic box; 72. pushing the plate; 73. a second spring; 74. a second cleaning brush; 8. an elastic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, the waste gas heat recovery device with automatic cleaning function for a setting machine includes a setting machine body 11, a waste heat exhaust pipe 12, a heat exchanger body 13, a heat recovery processing box 14 and a discharge pipe 15; the heat and exhaust gas exhaust pipe 12 is fixedly connected with the side end of the setting machine body 11, and the other end of the heat and exhaust gas exhaust pipe is fixedly connected with a heat recovery processing box 14; the heat exchanger body 13 is arranged in the middle of the heat exhaust gas pipe 12; the discharge pipe 15 is fixedly connected to the side end of the heat recovery processing box 14;
the top of the heat recovery processing box 14 is fixedly connected with a motor 21; the output end of the motor 21 is fixedly connected with a guide rod 22; the bottom of the guide rod 22 is fixedly connected with a support plate 23; a guide plate 24 is fixedly connected to the bottom of the supporting plate 23; the side end of the guide plate 24 is fixedly connected with a first cleaning brush 25 and is attached to the inner side wall of the heat recovery processing box 14; when the forming machine works, a large amount of waste heat can be generated and dissipated into the atmosphere when the forming machine body 11 works, the dissipated heat not only wastes energy but also pollutes the environment, the heat exchanger body 13 is arranged in the heat-extraction waste gas pipe 12 for heat exchange, so that the hot waste gas generated in the working process of the forming machine body 11 is processed through the heat exchanger body 13 and then flows into the heat recovery processing box 14 for collection and processing, and the waste gas is applied to other places needing heat energy, thereby realizing the purpose of energy saving, because the waste gas generated in the working process of the forming machine body 11 contains a large amount of fiber and oil stain, the waste gas is easily adhered to the inner side walls of the heat-extraction waste gas pipe 12 and the heat recovery processing box 14 in the heat exchange process, the heat transfer effect is seriously influenced, if the waste gas is not cleaned in time, the smoke blockage can be further caused, and the forming machine body 11 can not work normally, after the heat energy transfer of heat recovery processing case 14 finishes, drive guide arm 22 through opening motor 21 and rotate, guide arm 22 drives backup pad 23 and rotates, backup pad 23 drives baffle 24 and rotates around heat recovery processing case 14's inside wall, drive first cleaning brush 25 and clean being stained with the greasy dirt of attaching at heat recovery processing case 14 inside wall surface, impurity such as fibre, improve the inside cleanliness factor of heat recovery processing case 14, avoid the more transmission efficiency who influences heat energy of impurity.
A water tank 31 is fixedly connected to the side end of the heat recovery processing tank 14; the top of the water tank 31 is communicated with a water pipe 32, and the water pipe 32 penetrates through the top wall of the interior of the heat recovery processing box 14; the bottom of the water pipe 32 is fixedly connected with a plurality of water spraying heads 33; during operation, when motor 21 drives guide arm 22 and rotates, open switching device for the inside water of water tank 31 extracts through the water pump, then circulates the inside to water pipe 32, sprays to the inside of heat recovery processing case 14 through sprinkler bead 33, and the cooperation first cleaning brush 25 cleans, improves first cleaning brush 25's work efficiency.
A convex rod 41 is fixedly connected to the outer wall of the guide rod 22; a fixed box 42 is fixedly connected with the inner side wall of the heat recovery processing box 14; the inner side wall of the fixed box 42 is connected with a sliding plate 43 in a sliding way; an air bag 44 is fixedly connected to the inner side wall of the fixed box 42; the side end of the heat recovery processing box 14 is fixedly connected with a piston cylinder 46 and is positioned at the top of the water tank 31; the inner side wall of the piston cylinder 46 is connected with a piston rod 47 in a sliding manner; a bottom plate 48 is fixedly connected to the bottom of the piston rod 47; the side end of the piston cylinder 46 is communicated with a through pipe 45, and the other end of the through pipe 45 is communicated with the side end of the air bag 44; a blocking plate 491 is connected inside the water pipe 32 in a sliding way; a limit sealing plate 492 is fixedly connected to the side end of the blocking plate 491; a pull rope 49 is fixedly connected to the side end of the blocking plate 491, and the other end of the air pull rope 49 is fixedly connected to the top of the bottom plate 48; when the water pipe plugging device works, the motor 21 drives the guide rod 22 to rotate when continuously rotating, the guide rod 22 drives the convex rod 41 to rotate when rotating, when the rotating speed of the convex rod 41 is higher, the sliding plate 43 is continuously pushed to slide on the inner side wall of the fixed box 42, the sliding plate 43 extrudes the air bag 44 when sliding, so that the air in the air bag 44 is transmitted to the inside of the rodless cavity of the piston cylinder 46 through the through pipe 45, when the air pressure in the rodless cavity of the piston cylinder 46 is increased, the piston rod 47 is pushed to slide downwards, the piston rod 47 pushes the bottom plate 48 to slide downwards, the bottom plate 48 drives the pull rope 49 to pull the plugging plate 491 downwards when sliding downwards, so that the plugging plate 491 slides out from the inside of the water pipe 32, because the side end of the plugging plate 491 is provided with the limiting sealing plate 492, when the plugging plate 491 slides out, the limiting sealing plate 492 limits the water in the water pipe 32 from leaking out, when the water pipe 32 is opened, the water in the water tank 31 is communicated to the inside of the water pipe 32 through the water pump, then, the water is sprayed to the inside of the heat recovery processing box 14 through the water spray head 33, and the first cleaning brush 25 is used for cleaning, so that the cleanliness of the inside of the heat recovery processing box 14 is improved.
The part of the fixed box 42 is provided with a groove 51, and the sliding plate 43 is connected inside the groove 51 in a sliding way; a first spring 52 is fixedly connected to the side end of the sliding plate 43, and the other end of the first spring 52 is fixedly connected to the inner side wall of the groove 51; an L-shaped rod 53 is fixedly connected to the side end of the water pipe 32; the lower end of the L-shaped rod 53 is fixedly connected with a limiting ring 54, and the pull rope 49 is connected inside the limiting ring 54 in a sliding manner; during operation, through installing L pole 53 and spacing ring 54 at the side of water pipe 32, make bottom plate 48 when the lapse, pulling stay cord 49 is tensile downwards, make stay cord 49 spacing in the inside of spacing ring 54, change the angle that stay cord 49 pulled jam plate 491, after the inside cleanness of heat recovery processing case 14 finishes, close motor 21 and make nose bar 41 stall, first spring 52 produces elasticity and promotes slide 43 and reset, make the slow breathing in of gasbag 44 recover, then piston rod 47 drives the slow lapse of bottom plate 48, drive stay cord 49 and reset.
A first gear 61 is fixedly connected to the end part of the guide rod 22; the first gear 61 engages the second gear 62; a rotating rod 63 is fixedly connected to the side end of the second gear 62; the outer wall of the rotating rod 63 is sleeved with a spiral blade 64; a scraping plate 65 is fixedly connected to the bottom of the spiral blade 64; when the heat recovery processing box works, when waste heat gas in the molding machine body 11 is converted through the heat exchanger body 13, the waste heat gas is transmitted to the heat recovery processing box 14 through the heat exhaust gas pipe 12 to be collected, when the heat exhaust gas circulates in the heat exhaust gas pipe 12, fibers and oil stains contained in the heat exhaust gas can be attached to the inner side wall of the heat exhaust gas pipe 12 in a large amount and are difficult to process, and the problem of blockage can be caused after long-time accumulation, when the guide rod 22 rotates, the first gear 61 is driven to rotate, the first gear 61 drives the second gear 62 to rotate, the second gear 62 drives the rotating rod 63 to rotate, the rotating rod 63 drives the helical blade 64 to rotate on the inner side wall of the heat exhaust gas pipe 12, the helical blade 64 drives the scraper 65 to rotate on the inner side wall of the heat exhaust gas pipe 12 to scrape off a large amount of oil stains and fibers attached to the inner side wall of the heat exhaust gas pipe 12, and the scraper 65 are scraped clean, when the scraper 65 scrapes, one end of the circulation pipe 66 is communicated with the side end of the sprinkler head 33, so that water in the sprinkler head 33 circulates to the inside of the exhaust heat waste gas pipe 12 through the circulation pipe 66 to be washed, and the scraping efficiency of the scraper 65 is improved by matching with the scraping of the scraper 65, and the problem of blockage caused by long-time accumulation in the exhaust heat waste gas pipe 12 is avoided.
The top of the helical blade 64 is fixedly connected with a telescopic box 71; the inner side wall of the telescopic box 71 is connected with a push plate 72 in a sliding manner; the bottom of the push plate 72 is fixedly connected with a second spring 73, and the other end of the second spring 73 is fixedly connected to the inner side wall of the telescopic box 71; the top of the push plate 72 is fixedly connected with a second cleaning brush 74, and the second cleaning brush 74 is attached to the inner side wall of the exhaust heat and waste gas pipe 12; during operation, drive flexible box 71 and rotate when helical blade 64 rotates, flexible box 71 rotates, receive centrifugal force's influence, make push pedal 72 upwards slide pulling second spring 73 and produce elasticity, when helical blade 64 stall, second spring 73 produces elasticity pulling push pedal 72 and resets, push pedal 72 drives the flexible inside at flexible box 71 of second cleaning brush 74, avoid influencing the circulation speed of the inside hot exhaust gas of heat extraction waste gas pipe 12, it closely laminates and cleans on the inside wall of heat recovery processing case 14 to drive second cleaning brush 74 when the push pedal 72 slides, cooperation scraper blade 65 cleans and strikes off totally, avoid the inside impurity of heat extraction waste gas pipe 12 to pile up more problem that appears blocking, and then improved the inside hot exhaust gas circulation efficiency of heat extraction waste gas pipe 12.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, two ends of the blocking plate 491 are fixedly connected to spring plates 8, and the other end of the spring plate 8 is fixedly connected to the inner side wall of the water pipe 32; during operation, when the motor 21 stops rotating, the elastic sheet 8 generates elastic force to pull the blocking plate 491 for resetting, and the blocking is carried out in the water pipe 32 again, so that the problem of water resource waste again is avoided.
Working principle, when the setting machine body 11 works, a large amount of waste heat can be generated to be dissipated into the atmosphere, the dissipated heat can not only waste energy, but also pollute the environment, the heat exchanger body 13 is arranged in the heat-extraction waste gas pipe 12 for heat exchange, so that the hot waste gas generated in the working process of the setting machine body 11 is processed by the heat exchanger body 13 and then flows into the heat recovery processing box 14 for collection and processing, and the waste gas is applied to other places needing heat energy, thereby realizing the purpose of energy saving, because the waste gas generated in the working process of the setting machine body 11 contains a large amount of fiber and oil stain, the waste gas is easily adhered to the inner side walls of the heat-extraction waste gas pipe 12 and the heat recovery processing box 14 in the heat exchange process, the heat transfer effect is seriously influenced, if the waste gas is not cleaned in time, the smoke blockage can be caused, and the setting machine body 11 can not work normally, after the heat energy of the heat recovery processing box 14 is transferred, the motor 21 is turned on to drive the guide rod 22 to rotate, the guide rod 22 drives the support plate 23 to rotate, the support plate 23 drives the guide plate 24 to rotate around the inner side wall of the heat recovery processing box 14, and the first cleaning brush 25 is driven to clean impurities such as oil stains and fibers attached to the surface of the inner side wall of the heat recovery processing box 14, so that the internal cleanliness of the heat recovery processing box 14 is improved, and the influence of more impurities on the transfer efficiency of the heat energy is avoided; when the motor 21 drives the guide rod 22 to rotate, the switching device is turned on, so that water in the water tank 31 is pumped by the water pump and then flows into the water pipe 32, is sprayed to the inside of the heat recovery processing box 14 through the water spraying head 33, and is cleaned by matching with the first cleaning brush 25, and the working efficiency of the first cleaning brush 25 is improved; when the motor 21 rotates continuously, the guide rod 22 is driven to rotate, when the guide rod 22 rotates, the convex rod 41 is driven to rotate, when the rotation speed of the convex rod 41 is high, the sliding plate 43 is continuously pushed to slide on the inner side wall of the fixed box 42, the sliding plate 43 extrudes the air bag 44 when sliding, so that air in the air bag 44 is transmitted to the interior of a rodless cavity of the piston cylinder 46 through the through pipe 45, when the air pressure in the interior of the rodless cavity of the piston cylinder 46 is high, the piston rod 47 is pushed to slide downwards, the piston rod 47 pushes the bottom plate 48 to slide downwards, the bottom plate 48 drives the pull rope 49 to pull the blocking plate 491 downwards when sliding downwards, so that the blocking plate 491 slides out from the interior of the water pipe 32, because the side end 491 of the blocking plate 491 is provided with the limiting sealing plate 491, the limiting sealing plate 492 is used for limiting when the blocking plate 491 slides out, water in the interior of the water pipe 32 is prevented from leaking out, when the water pipe 32 is opened, water in the water tank 31 is pumped to the interior of the water pipe 32, then, the water is sprayed to the inside of the heat recovery processing box 14 through the water spray head 33, and the first cleaning brush 25 is matched for cleaning, so that the cleanliness of the inside of the heat recovery processing box 14 is improved; the L-shaped rod 53 and the limiting ring 54 are arranged at the side end of the water pipe 32, so that when the bottom plate 48 slides downwards, the pull rope 49 is pulled to stretch downwards, the pull rope 49 is limited in the limiting ring 54, the angle of the blocking plate 491 pulled by the pull rope 49 is changed, after the interior of the heat recovery processing box 14 is cleaned, the motor 21 is turned off to stop the rotation of the convex rod 41, the first spring 52 generates elastic force to push the sliding plate 43 to reset, the air bag 44 slowly sucks air to reset, and then the piston rod 47 drives the bottom plate 48 to slowly slide upwards to drive the pull rope 49 to reset; when the waste heat gas in the molding machine body 11 is converted through the heat exchanger body 13, the waste heat gas is transferred to the heat recovery processing box 14 through the heat exhaust gas pipe 12 for collection, when the heat exhaust gas circulates in the heat exhaust gas pipe 12, a large amount of fibers and oil stains contained in the heat exhaust gas can be attached to the inner side wall of the heat exhaust gas pipe 12 and are difficult to process, and the problem of blockage can be caused after long-time accumulation, when the guide rod 22 rotates, the first gear 61 is driven to rotate, the first gear 61 drives the second gear 62 to rotate, the second gear 62 drives the rotating rod 63 to rotate, the rotating rod 63 drives the helical blade 64 to rotate on the inner side wall of the heat exhaust gas pipe 12, the helical blade 64 drives the scraper 65 to rotationally scrape on the inner side wall of the heat exhaust gas pipe 12, so that a large amount of oil stains and fibers attached to the inner side wall of the heat exhaust gas pipe 12 are scraped cleanly by the scraper 65, when the scraper 65 scrapes, one end of the circulating pipe 66 is communicated with the side end of the sprinkler head 33, so that water in the sprinkler head 33 circulates to the inside of the exhaust heat and exhaust gas pipe 12 through the circulating pipe 66 to be washed, and the scraping efficiency of the scraper 65 is improved by matching with the scraping of the scraper 65, and the problem of blockage caused by long-time accumulation in the exhaust heat and exhaust gas pipe 12 is avoided; drive flexible box 71 and rotate when helical blade 64 rotates, flexible box 71 rotates, receive centrifugal force's influence, make push pedal 72 upwards slip pulling second spring 73 produce elasticity, when helical blade 64 stall, second spring 73 produces elasticity pulling push pedal 72 and resets, push pedal 72 drives the flexible inside at flexible box 71 of second cleaning brush 74, avoid influencing the circulation speed of the inside hot exhaust gas of heat extraction waste gas pipe 12, it cleans on the inside wall of heat recovery processing case 14 to drive second cleaning brush 74 closely to laminate when push pedal 72 slides, cooperation scraper 65 cleans and strikes off totally, avoid the inside impurity of heat extraction waste gas pipe 12 to pile up the problem that more appears the jam, and then the inside hot exhaust gas circulation efficiency of heat extraction waste gas pipe 12 has been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. Setting machine waste gas heat recovery unit with self-cleaning function, its characterized in that: comprises a setting machine body (11), an exhaust heat and waste gas pipe (12), a heat exchanger body (13), a heat recovery processing box (14) and a discharge pipe (15); the heat and waste gas exhaust pipe (12) is fixedly connected to the side end of the setting machine body (11), and the other end of the heat and waste gas exhaust pipe is fixedly connected with a heat recovery processing box (14); the heat exchanger body (13) is arranged in the middle of the heat exhaust gas pipe (12); the discharge pipe (15) is fixedly connected to the side end of the heat recovery processing box (14);
the top of the heat recovery processing box (14) is fixedly connected with a motor (21); the output end of the motor (21) is fixedly connected with a guide rod (22); the bottom of the guide rod (22) is fixedly connected with a support plate (23); a guide plate (24) is fixedly connected to the bottom of the supporting plate (23); the side end of the guide plate (24) is fixedly connected with a first cleaning brush (25) and is attached to the inner side wall of the heat recovery processing box (14).
2. The waste gas heat recovery device of the setting machine with the automatic cleaning function as claimed in claim 1, wherein: a water tank (31) is fixedly connected to the side end of the heat recovery processing tank (14); the top of the water tank (31) is communicated with a water pipe (32), and the water pipe (32) penetrates through the top wall of the interior of the heat recovery processing tank (14); the bottom of the water pipe (32) is fixedly connected with a plurality of water spray heads (33).
3. The waste gas heat recovery device of the setting machine with the automatic cleaning function as claimed in claim 2, wherein: a convex rod (41) is fixedly connected to the outer wall of the guide rod (22); a fixed box (42) is fixedly connected with the inner side wall of the heat recovery processing box (14); the inner side wall of the fixed box (42) is connected with a sliding plate (43) in a sliding way; an air bag (44) is fixedly connected to the inner side wall of the fixed box (42); the side end of the heat recovery processing box (14) is fixedly connected with a piston cylinder (46) and is positioned at the top of the water tank (31); the inner side wall of the piston cylinder (46) is connected with a piston rod (47) in a sliding manner; a bottom plate (48) is fixedly connected to the bottom of the piston rod (47); the side end of the piston cylinder (46) is communicated with a through pipe (45), and the other end of the through pipe (45) is communicated with the side end of the air bag (44); a blocking plate (491) is connected inside the water pipe (32) in a sliding way; a limit sealing plate (492) is fixedly connected to the side end of the blocking plate (491); a pull rope (49) is fixedly connected to the side end of the blocking plate (491), and the other end of the pull rope (49) is fixedly connected to the top of the bottom plate (48).
4. The waste gas heat recovery device of the setting machine with the automatic cleaning function as claimed in claim 3, characterized in that: a groove (51) is formed in the part of the fixed box (42), and the sliding plate (43) is connected to the inside of the groove (51) in a sliding manner; a first spring (52) is fixedly connected to the side end of the sliding plate (43), and the other end of the first spring (52) is fixedly connected to the inner side wall of the groove (51); an L-shaped rod (53) is fixedly connected to the side end of the water pipe (32); the lower end of the L-shaped rod (53) is fixedly connected with a limiting ring (54), and the pull rope (49) is connected inside the limiting ring (54) in a sliding mode.
5. The waste gas heat recovery device of the setting machine with the automatic cleaning function as claimed in claim 4, wherein: a first gear (61) is fixedly connected to the end part of the guide rod (22); the first gear (61) engages a second gear (62); a rotating rod (63) is fixedly connected to the side end of the second gear (62); the outer wall of the rotating rod (63) is sleeved with a helical blade (64); the bottom of the spiral blade (64) is fixedly connected with a scraper (65).
6. The waste gas heat recovery device of the setting machine with the automatic cleaning function as claimed in claim 5, wherein: the top of the helical blade (64) is fixedly connected with a telescopic box (71); the inner side wall of the telescopic box (71) is connected with a push plate (72) in a sliding manner; the bottom of the push plate (72) is fixedly connected with a second spring (73), and the other end of the second spring (73) is fixedly connected to the inner side wall of the telescopic box (71); the top of the push plate (72) is fixedly connected with a second cleaning brush (74), and the second cleaning brush (74) is attached to the inner side wall of the heat exhaust waste gas pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302228.4U CN215984187U (en) | 2021-09-22 | 2021-09-22 | Setting machine waste gas heat recovery device with self-cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302228.4U CN215984187U (en) | 2021-09-22 | 2021-09-22 | Setting machine waste gas heat recovery device with self-cleaning function |
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| CN215984187U true CN215984187U (en) | 2022-03-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116590873A (en) * | 2023-05-05 | 2023-08-15 | 绍兴绍恩机械有限公司 | A setting machine for recovering heat energy of waste gas combustion electrostatic precipitator |
| CN117553611A (en) * | 2023-10-30 | 2024-02-13 | 内蒙古霍煤鸿骏铝电有限责任公司 | A cooling device for flue gas wet desulfurization |
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2021
- 2021-09-22 CN CN202122302228.4U patent/CN215984187U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116590873A (en) * | 2023-05-05 | 2023-08-15 | 绍兴绍恩机械有限公司 | A setting machine for recovering heat energy of waste gas combustion electrostatic precipitator |
| CN116590873B (en) * | 2023-05-05 | 2023-10-31 | 绍兴绍恩机械有限公司 | Setting machine for recovering heat energy of waste gas combustion electrostatic dust collection |
| CN117553611A (en) * | 2023-10-30 | 2024-02-13 | 内蒙古霍煤鸿骏铝电有限责任公司 | A cooling device for flue gas wet desulfurization |
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