CN210409863U - Waste heat recovery device for industrial waste gas treatment - Google Patents

Waste heat recovery device for industrial waste gas treatment Download PDF

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Publication number
CN210409863U
CN210409863U CN201921097071.2U CN201921097071U CN210409863U CN 210409863 U CN210409863 U CN 210409863U CN 201921097071 U CN201921097071 U CN 201921097071U CN 210409863 U CN210409863 U CN 210409863U
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fixedly connected
side wall
worm
heat recovery
waste gas
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CN201921097071.2U
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Chinese (zh)
Inventor
祁瑞青
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Nanyang Welch Environmental Protection Equipment Co Ltd
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Nanyang Welch Environmental Protection Equipment Co Ltd
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Abstract

The utility model discloses a waste heat recovery device for industrial waste gas treatment, including body frame and intake pipe. The utility model is provided with the scraping device, the worm drives the scraper on the square rod to rotate, and the steel wire brush on the scraper carries out scraping operation on the impurities on the surface of the filter screen, thereby effectively avoiding the damage caused by blockage; by arranging the movable device, the worm is meshed with the worm wheel to rotate to drive the second connecting rod on the first connecting rod to move, so that the filter screen moves in the air inlet pipe to remove impurities on the side wall of the air inlet pipe, and blockage and damage are avoided; through being provided with the collection box for in impurity falls the collection box, will collect the box through the rotation of cam and promote to the left side, make impurity follow discharge gate discharge drain pan, make impurity clearance convenient, avoid the damage to the host computer. The utility model has the advantages of difficult jam and the clearance of being convenient for.

Description

Waste heat recovery device for industrial waste gas treatment
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a waste heat recovery device for industrial waste gas treatment.
Background
In industrial production, a lot of industrial waste gas is generated, the waste gas contains high heat, and the heat is wasted by a large amount of energy if not recovered, thereby causing great economic loss. In the prior art, the waste heat recovery of the industrial waste gas is to collect the heat in the waste gas through the waste heat recovery device, so that the industrial waste gas contains a large amount of impurities during operation, which makes the industrial waste gas easily block and damage the recovery device after entering the waste heat recovery device, and is not beneficial to the use of waste heat recovery, which is a major disadvantage in the prior art; what is more, impurities in the industrial waste gas are very difficult to clean in the waste heat recovery device, and the damage to the waste heat recovery device is also very great, which is another deficiency of the prior art. Based on above reason, the utility model provides a waste heat recovery device for industrial waste gas treatment solves these not enoughly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's easy jam and the difficult defect of clearing up, provide a waste heat recovery device for industrial waste gas treatment. The waste heat recovery device for industrial waste gas treatment has the characteristics of difficulty in blockage, convenience in cleaning and the like.
In order to achieve the above object, the utility model provides a following technical scheme: a waste heat recovery device for industrial waste gas treatment comprises a host, wherein an air inlet pipe is fixedly connected to the side wall of the host, a fan is fixedly connected to the side, away from the host, of the air inlet pipe, a fixing plate is fixedly connected to the inner cavity of the air inlet pipe, a movable device is arranged on the fixing plate, a feed opening is formed in the bottom surface of the air inlet pipe, a bottom shell is fixedly connected to the bottom surface of the air inlet pipe, a discharge opening is formed in the bottom surface, close to the left side, of the bottom shell, a collection box is movably connected to the inner cavity of the bottom shell, a baffle is fixedly connected to the right side wall of the collection box, close to the top surface, a mounting plate is fixedly connected between the right side wall of the bottom shell and the host, a servo motor is fixedly connected to the bottom surface of the mounting plate, a main shaft is fixedly connected to a rotor, equal swing joint sets up between main shaft and mounting panel, drain pan and the intake pipe, the main shaft is located the first gear of fixedly connected with on the lateral wall between mounting panel and the drain pan, the left side of mounting panel is provided with another first gear, two connect the setting through chain drive between the first gear, the left side fixedly connected with pivot on the top surface of first gear, first gear one end is kept away from in the pivot and the drain pan fixedly connected with cam is run through, swing joint sets up between pivot and the drain pan.
Preferably, the moving device comprises a worm, the worm is movably connected with the center of the fixing plate, the right end of the worm penetrates through the fixing plate and is fixedly connected with a first bevel gear, one end of the main shaft, which is far away from the servo motor, is fixedly connected with a second bevel gear, the first bevel gear and the second bevel gear are arranged in a mutually meshed manner, four worm gears are uniformly distributed and meshed on the side wall of the worm, which is close to the left end, the center of the side wall of each worm gear is fixedly connected with a round shaft, two ends of each round shaft are fixedly connected with flat plates, the flat plates and the fixing plate are fixedly connected, the side wall of each round shaft is fixedly connected with a first connecting rod, one end of each first connecting rod, which is far away from the round shaft, is movably connected with a second connecting rod, a filter screen is arranged on the left side, and a scraping device is arranged on the worm.
Preferably, the scraping device comprises a square rod, a square hole penetrating through the left side wall and the right side wall of the square rod is formed in the worm, the square rod is movably connected with the square hole, the right end of the square rod extends to be located in a limiting plate fixedly connected with the square hole, a first spring is sleeved on the side wall of the square rod, one end of the first spring is fixedly connected to the limiting plate, the other end of the first spring is movably connected with the worm, a through hole is formed in the center of the side wall of the filter screen, one end of the square rod, far away from the limiting plate, penetrates through a scraper fixedly connected with the through hole, the square rod is movably connected with the through hole, the diameter of the through hole is larger than the length of the diagonal line of the square rod, and the scraper.
Preferably, the upper and lower lateral wall of collecting the box all does not seal the setting, collect the first slider of equal fixedly connected with on the lateral wall bottom surface around the box, two first spouts have been seted up to the symmetry around on the bottom surface of drain pan, swing joint sets up between first slider and the first spout, fixedly connected with second spring on the left side wall of first slider, the second spring is kept away from first slider one end fixed connection and is set up on the left side wall of first spout.
Preferably, the fixed plate is Y-shaped, and the mounting plate is L-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the scraping device, the worm drives the scraper on the square rod to rotate, and the steel wire brush on the scraper carries out scraping operation on the impurities on the surface of the filter screen, thereby effectively avoiding the damage caused by blockage; by arranging the movable device, the worm is meshed with the worm wheel to rotate to drive the second connecting rod on the first connecting rod to move, so that the filter screen moves in the air inlet pipe to remove impurities on the side wall of the air inlet pipe, and blockage and damage are avoided; through being provided with the collection box for in impurity falls the collection box, will collect the box through the rotation of cam and promote to the left side, make impurity follow discharge gate discharge drain pan, make impurity clearance convenient, avoid the damage to the host computer.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the structure of the plane A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the point B of FIG. 1 according to the present invention;
fig. 4 is an enlarged view of fig. 1 at C.
Reference numbers in the figures: 1. a host; 2. an air inlet pipe; 3. a fan; 4. a fixing plate; 5. a mobile device; 6. a feeding port; 7. a bottom case; 8. a discharge port; 9. a collection box; 10. a baffle plate; 11. mounting a plate; 12. a servo motor; 13. a main shaft; 14. a first gear; 15. a chain; 16. a rotating shaft; 17. a cam; 18. a worm; 19. a first bevel gear; 20. a second bevel gear; 21. a worm gear; 22. a circular shaft; 23. a flat plate; 24. a first link; 25. a second link; 26. a filter screen; 27. a scraping device; 28. a square bar; 29. a limiting plate; 30. a first spring; 31. a squeegee; 32. a wire brush; 33. a first slider; 34. a first chute; 35. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a waste heat recovery device for industrial waste gas treatment comprises a host 1, an air inlet pipe 2 is fixedly connected to the side wall of the host 1, a fan 3 is fixedly connected to one side, away from the host 1, of the air inlet pipe 2, a fixing plate 4 is fixedly connected to the inner cavity of the air inlet pipe 2, the fixing plate 4 is arranged in a Y shape, a movable device 5 is arranged on the fixing plate 4, the movable device 5 comprises a worm 18, the worm 18 is movably connected with the center of the fixing plate 4, a first bevel gear 19 is fixedly connected to the right end of the worm 18, penetrates through the fixing plate 4, a second bevel gear 20 is fixedly connected to one end, away from a servo motor 12, of a spindle 13, the first bevel gear 19 is meshed with the second bevel gear 20, four worm gears 21 are uniformly distributed and meshed on the side wall, close to the left end, of the worm 18, a circular shaft 22 is fixedly connected to the center, the side wall of the round shaft 22 is fixedly connected with a first connecting rod 24, one end of the first connecting rod 24, which is far away from the round shaft 22, is movably connected with a second connecting rod 25, the left side of the fixing plate 4 is provided with a filter screen 26, one ends of the four second connecting rods 25, which are far away from the first connecting rod 24, are movably connected with the right side wall of the filter screen 26, the worm 18 is provided with a scraping device 27, the damage caused by the accumulation of impurities on the air inlet pipe 2 is avoided, the impurity removal operation is convenient, the scraping device 27 comprises a square rod 28, the worm 18 is provided with square holes penetrating through the left and right side walls of the worm 18, the square rod 28 is movably connected with the square holes, the right end of the square rod 28 extends to be positioned in the square holes and is fixedly connected with a limiting plate 29, the side wall of the square rod 28 is sleeved with a first spring 30, one end of the first spring 30, one end of the square rod 28, which is far away from the limit plate 29, penetrates through the through hole and is fixedly connected with a scraper 31, the square rod 28 and the through hole are movably connected, the diameter of the through hole is larger than the diagonal length of the square rod 28, the side wall of the scraper 31, which is close to one side of the filter screen 26, is fixedly connected with a steel wire brush 32, the cleaning operation of impurities on the filter screen 26 is avoided, the damage caused by blockage is avoided, the bottom surface of the air inlet pipe 2 is provided with a feed opening 6, the bottom surface of the air inlet pipe 2 is fixedly connected with a bottom shell 7, the bottom surface of the bottom shell 7 is provided with a discharge opening 8, which is close to the left side, the inner cavity of the bottom shell 7 is movably connected with a collection box 9, the upper side wall and the lower side wall of the collection box 9 are not sealed, the bottom surfaces of the front side wall and the rear side wall of the collection box 9, one end of a second spring 35, which is far away from the first sliding block 33, is fixedly connected to the left side wall of the first sliding groove 34, so that the impurity discharging operation is convenient and quick, the right side wall of the collecting box 9 is close to the top surface and is fixedly connected with the baffle plate 10, the right side wall of the bottom shell 7 is fixedly connected with the host 1, one side of the bottom surface of the bottom shell 7, which is close to the host 1, is fixedly connected with a mounting plate 11, the mounting plate 11 is arranged in an L shape, the bottom surface of the mounting plate 11 is fixedly connected with a servo motor 12, a rotor of the servo motor 12 is fixedly connected with a spindle 13, one end of the spindle 13, which is far away from the servo motor 12, sequentially penetrates through the mounting plate 11 and the bottom shell 7 and extends to an inner cavity of the air inlet pipe 2, the spindle 13 is movably connected with the mounting plate 11, the bottom, the left side of mounting panel 11 is provided with another first gear 14, connects the setting through chain 15 transmission between two first gears 14, fixedly connected with pivot 16 on the top surface of left side first gear 14, and pivot 16 is kept away from first gear 14 one end and is run through drain pan 7 fixedly connected with cam 17, swing joint setting between pivot 16 and the drain pan 7.
The working principle is as follows: the utility model discloses when the device is using at first with the export butt joint of industrial waste gas to intake pipe 2 on, start fan 3 through the external power and extract industrial waste gas to intake pipe 2 inside, impurity in the industrial waste gas is filtered by filter screen 26, the gas that has the heat enters into host computer 1 from intake pipe 2 inside and carries out waste heat recovery operation, gather impurity on the lateral wall of filter screen 26 and intake pipe 2, after impurity gathers to a certain extent, through external power start servo motor 12, servo motor 12 drives the continuous positive and negative rotation of main shaft 13, make second bevel gear 20 on the main shaft 13 mesh the first bevel gear 19 on the worm 18 positive and negative rotation, through the worm wheel 21 rotation on the worm 18 meshing lateral wall, worm wheel 21 drives the first connecting rod 24 on the circle axle 22 and moves, first connecting rod 24 drives the motion of second connecting rod 25, second connecting rod 25 drives the continuous horizontal hunting of filter screen 26, strike off the impurity on 2 lateral walls of intake pipe through the swing of filter screen 26, and drive square bar 28 through worm 18 and rotate, square bar 28 drives the steel brush 32 on the scraper blade 31 and strikes off the operation to the impurity on the filter screen 26, avoid the jam of impurity, promote impurity through the motion of filter screen 26 and arrange the collection box 9 in drain hole 6 arranges the drain pan 7 in, drive first gear 14 through main shaft 13 and rotate, transmission through chain 15, make the first gear 14 on the pivot 16 rotate, pivot 16 drives cam 17 and rotates, cam 17 promotes and collects box 9 case left side motion, it moves left together to drive impurity, make impurity pass through drain hole 8 discharge drain pan 7 of drain pan 7 downside, be convenient for to the cleaing away of impurity, avoid the damage to host computer 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a waste heat recovery device for industrial waste gas treatment, includes host computer (1), fixedly connected with intake pipe (2), its characterized in that on the lateral wall of host computer (1): the air inlet pipe (2) is fixedly connected with a fan (3) on one side far away from the host (1), the inner cavity of the air inlet pipe (2) is fixedly connected with a fixed plate (4), a movable device (5) is arranged on the fixed plate (4), a feed opening (6) is formed in the bottom surface of the air inlet pipe (2), a bottom shell (7) is fixedly connected to the bottom surface of the air inlet pipe (2), a discharge opening (8) is formed in the bottom surface of the bottom shell (7) close to the left side, a collection box (9) is movably connected to the inner cavity of the bottom shell (7), a baffle (10) is fixedly connected to the right side wall of the collection box (9) close to the top surface, the right side wall of the bottom shell (7) is fixedly connected with the host (1), a mounting plate (11) is fixedly connected to the bottom surface of the bottom shell (7) close to one side, fixedly connected with main shaft (13) on the rotor of servo motor (12), servo motor (12) one end is kept away from in main shaft (13) and is run through mounting panel (11) and drain pan (7) in proper order and extend to the inner chamber of intake pipe (2), equal swing joint sets up between main shaft (13) and mounting panel (11), drain pan (7) and intake pipe (2), fixedly connected with first gear (14) on the lateral wall that main shaft (13) is located between mounting panel (11) and drain pan (7), the left side of mounting panel (11) is provided with another first gear (14), two set up through chain (15) transmission connection between first gear (14), the left side fixedly connected with pivot (16) on the top surface of first gear (14), first gear (14) one end is kept away from in pivot (16) runs through drain pan (7) fixedly connected with cam (17), the rotating shaft (16) is movably connected with the bottom shell (7).
2. The waste heat recovery device for industrial waste gas treatment according to claim 1, characterized in that: the movable device (5) comprises a worm (18), the worm (18) is movably connected with the center of the fixed plate (4), the right end of the worm (18) penetrates through the fixed plate (4) and is fixedly connected with a first bevel gear (19), one end, far away from the servo motor (12), of the main shaft (13) is fixedly connected with a second bevel gear (20), the first bevel gear (19) and the second bevel gear (20) are arranged in a meshed mode, four worm wheels (21) are uniformly distributed and meshed on the side wall, close to the left end, of the worm (18), the center of the side wall of each worm wheel (21) is fixedly connected with a circular shaft (22), two ends of each circular shaft (22) are fixedly connected with flat plates (23), the flat plates (23) are fixedly connected with the fixed plate (4), the side wall of each circular shaft (22) is fixedly connected with a first connecting rod (24), one end, far away from the circular shaft (22), of the first connecting rod (24) is movably, the left side of fixed plate (4) is provided with filter screen (26), four equal swing joint of second connecting rod (25) one end of keeping away from first connecting rod (24) sets up on the right side wall of filter screen (26), be provided with scraping device (27) on worm (18).
3. The waste heat recovery device for industrial waste gas treatment according to claim 2, characterized in that: the scraping device (27) comprises a square rod (28), the worm (18) is provided with square holes penetrating through the left side wall and the right side wall of the worm, the square rod (28) is movably connected with the square hole, the right end of the square rod (28) extends to the square hole and is fixedly connected with a limit plate (29), a first spring (30) is sleeved on the side wall of the square rod (28), one end of the first spring (30) is fixedly connected to the limiting plate (29), the other end of the first spring (30) is movably connected with the worm (18), a through hole is arranged in the center of the side wall of the filter screen (26), one end of the square rod (28) far away from the limit plate (29) is fixedly connected with a scraper plate (31) through the through hole, the square rod (28) is movably connected with the through hole, the diameter of the through hole is larger than the length of the diagonal line of the square rod (28), and a steel wire brush (32) is fixedly connected to the side wall of the scraper (31) close to one side of the filter screen (26).
4. The waste heat recovery device for industrial waste gas treatment according to claim 1, characterized in that: collect the upper and lower lateral wall of box (9) and all not seal the setting, collect the first slider of equal fixedly connected with (33) on the lateral wall bottom surface around box (9), two first spouts (34) have been seted up to the symmetry around on the bottom surface of drain pan (7), swing joint sets up between first slider (33) and first spout (34), fixedly connected with second spring (35) on the left side wall of first slider (33), first slider (33) one end fixed connection is kept away from in second spring (35) sets up on the left side wall of first spout (34).
5. The waste heat recovery device for industrial waste gas treatment according to claim 1, characterized in that: the fixing plate (4) is Y-shaped, and the mounting plate (11) is L-shaped.
CN201921097071.2U 2019-07-15 2019-07-15 Waste heat recovery device for industrial waste gas treatment Active CN210409863U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921097071.2U CN210409863U (en) 2019-07-15 2019-07-15 Waste heat recovery device for industrial waste gas treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921097071.2U CN210409863U (en) 2019-07-15 2019-07-15 Waste heat recovery device for industrial waste gas treatment

Publications (1)

Publication Number Publication Date
CN210409863U true CN210409863U (en) 2020-04-28

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CN201921097071.2U Active CN210409863U (en) 2019-07-15 2019-07-15 Waste heat recovery device for industrial waste gas treatment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974110A (en) * 2020-08-28 2020-11-24 吴保林 Waste heat recovery formula flue gas treatment facility

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111974110A (en) * 2020-08-28 2020-11-24 吴保林 Waste heat recovery formula flue gas treatment facility

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