CN111928675A - Industrial kiln with deposition clearance structure based on industrial production - Google Patents

Industrial kiln with deposition clearance structure based on industrial production Download PDF

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Publication number
CN111928675A
CN111928675A CN202010835327.6A CN202010835327A CN111928675A CN 111928675 A CN111928675 A CN 111928675A CN 202010835327 A CN202010835327 A CN 202010835327A CN 111928675 A CN111928675 A CN 111928675A
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CN
China
Prior art keywords
furnace body
dust
ash
disc
wall
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Pending
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CN202010835327.6A
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Chinese (zh)
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不公告发明人
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Individual
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Individual
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Priority to CN202010835327.6A priority Critical patent/CN111928675A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/008Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units

Abstract

The invention discloses an industrial kiln with a dust deposition cleaning structure based on industrial production, and belongs to the field of industrial kilns. An industrial kiln with a dust deposition cleaning structure based on industrial production comprises a horizontally placed cylindrical furnace body, wherein a cover plate is rotatably mounted at the right end of the cylindrical furnace body, a large disc and a small disc which are matched with the cylindrical furnace body are arranged inside the left end of the cylindrical furnace body, a driving motor is fixedly mounted on the side wall of the lower end of the cylindrical furnace body through a support, a threaded rod extending to the lower end of the cylindrical furnace body is fixedly connected to the output end of the driving motor, the outer wall of the threaded rod is in threaded connection with a threaded slider matched with the threaded rod, a rotary dust removing device is arranged between the large disc and the small disc, and a dust collecting device connected with a dust discharging groove is arranged at the lower end of; the invention can conveniently and automatically clean the inner wall of the kiln, has high cleaning efficiency, and ensures that the cleaned dust is not easy to float into the air to cause secondary pollution.

Description

Industrial kiln with deposition clearance structure based on industrial production
Technical Field
The invention relates to the technical field of industrial kilns, in particular to an industrial kiln with a dust deposition cleaning structure based on industrial production.
Background
The industrial kiln can be divided into a discontinuous kiln and a continuous kiln according to a thermal regulation, wherein the discontinuous kiln is characterized in that the temperature of the kiln is changed in each heating period, and the continuous kiln is characterized in that the kiln is continuously produced and the hearth of the kiln is divided into temperature sections. The temperature of each section is constant in the heating process, and the workpiece gradually enters a high-temperature heating area from a low-temperature preheating area.
The inner wall of the existing industrial kiln can accumulate dust generated in mass production after being used for a period of time, so that the dust on the inner wall of the kiln is required to be scraped by using tools manually, but when the dust is manually removed, the kiln is required to be waited for cooling and post-processing, a large amount of time is wasted, the normal use of the kiln is influenced, and the efficiency is lower when the dust is manually removed, so that the normal use of the kiln is further influenced.
Disclosure of Invention
The invention aims to solve the problem that the inner wall of an industrial kiln is inconvenient to clean in the prior art, and provides an industrial kiln with a dust accumulation cleaning structure based on industrial production.
In order to achieve the purpose, the invention adopts the following technical scheme:
an industrial kiln with a dust deposition cleaning structure based on industrial production comprises a cylindrical furnace body which is transversely placed, wherein a cover plate is rotatably installed at the right end of the cylindrical furnace body, a large disc and a small disc which are matched with the cylindrical furnace body are arranged inside the left end of the cylindrical furnace body, the outer wall of the large disc is attached to the inner wall of the cylindrical furnace body, a driving motor is fixedly installed on the side wall of the lower end of the cylindrical furnace body through a support, a threaded rod which extends to the lower end of the cylindrical furnace body is fixedly connected with the output end of the driving motor, the outer wall of the threaded rod is in threaded connection with a threaded slider which is matched with the threaded rod, the lower ends of the large disc and the small disc are fixedly connected with the upper end of the threaded slider through a sliding plate, a sliding groove which is matched with the sliding plate is arranged at the lower end of the cylindrical furnace, a rotary ash removing device is arranged between the large disc and the small disc, and a dust suction device connected with the ash discharging groove is arranged at the lower end of the cylindrical furnace body.
Preferably, rotate ash removal device including rotating the pivot of connecting between big disc and the small circle dish, the middle part fixedly connected with deashing dish of pivot, the circumference outer wall of deashing dish passes through annular slab fixedly connected with evenly distributed's clearance pole, the inside fretwork setting of annular slab, the left end fixedly connected with first gear of pivot, the left end inner wall of cylinder furnace body rotates through the support and is connected with the transmission shaft, do not fixedly connected with second gear and third gear are equallyd divide at the both ends of transmission shaft, first gear meshes with the second gear mutually, the lower extreme lateral wall fixedly connected with of cylinder furnace body and third gear engagement's rack, the rack with pass the screw thread slider and be parallel with the threaded rod.
Preferably, dust extraction includes the ash absorption cover of fixed connection at the screw thread slider lower extreme, the lower extreme fixedly connected with ash discharge pipe of cylinder furnace body, the inside of ash discharge pipe rotates through the bracing piece and is connected with the bull stick, the equal fixed mounting in both ends of bull stick has the ash absorption flabellum, the middle part of bull stick and the equal fixedly connected with sprocket of driving motor's output shaft, two connect through the chain between the sprocket, through bellows fixed connection and intercommunication between ash discharge pipe and the ash absorption cover.
Preferably, a first housing and a second housing are fixedly connected between the inner walls of the ash discharge grooves, and the first housing and the second housing are respectively sleeved on the outer walls of the rack and the threaded rod.
Preferably, the outer walls of the two chain wheels and the chain are sleeved with a third housing.
Preferably, the outer walls of the first gear and the second gear are sleeved with a fourth housing.
Preferably, the right cleaning rod on the outer wall of the annular plate is not attached to the inner wall of the cylindrical furnace body.
Preferably, the end of the cleaning rod is hemispherical.
Preferably, the small disc is internally provided with a heat insulation layer.
Preferably, the outer circumference of the small disc is provided with a guide bevel.
Compared with the prior art, the invention provides an industrial kiln with a dust deposition cleaning structure based on industrial production, which has the following beneficial effects:
1. this industrial kiln with deposition clearance structure based on industrial production, driving motor drives the threaded rod and rotates, the threaded rod drives the screw thread slider and slides right, the screw thread slider then can drive big disc and small circle dish through two slides and slide right, at the slip in-process, because the inner wall laminating of big disc and cylinder furnace body, so big disc can scrape the dust of cylinder furnace body inner wall and fall in the clearance between big disc and the small circle dish, then discharge from the row's ash chute of lower extreme, need not artifical clearance, the cleaning efficiency is high.
2. This industrial kiln with deposition clearance structure based on industrial production, during big disc slides right, the third gear rotates under the effect of rack, the third gear then can drive the second gear through the transmission shaft and rotate, the second gear then can drive the pivot through first gear and rotate, the pivot then can drive the deashing dish and rotate, the deashing is then rotated at the inner wall of cylinder furnace body to the deashing dish then can drive the clearance pole through the annular plate, thereby promote the efficiency of deashing.
3. This industrial kiln with have deposition clearance structure based on industrial production, during the deashing, driving motor still can drive the bull stick through sprocket and chain and rotate, the bull stick drives two and inhales the ash flabellum and bloies to the left end of dust exhaust pipe, thereby make dust exhaust pipe induced draft to flexible hose, flexible hose then can inhale the ash through inhaling the ash cover to dust exhaust groove, dust exhaust groove then can induced draft to the clearance between big disc and the small circle dish, thereby prevent that the dust of the clearance between big disc and the small circle dish from flying upward everywhere, the indirect promotion deashing effect.
Drawings
FIG. 1 is a schematic structural diagram of an industrial kiln with a deposited ash cleaning structure for industrial production according to the present invention;
FIG. 2 is a schematic structural diagram at A in FIG. 1 of an industrial kiln with a deposited ash cleaning structure for industrial production according to the present invention;
FIG. 3 is a schematic structural diagram at B in FIG. 1 of an industrial kiln with a deposited ash cleaning structure for industrial production according to the present invention;
FIG. 4 is a schematic structural diagram at C in FIG. 1 of an industrial kiln with a dust deposition cleaning structure for industrial production according to the present invention;
FIG. 5 is a schematic structural diagram D in FIG. 1 of an industrial kiln with a deposited ash cleaning structure for industrial production according to the present invention;
FIG. 6 is a schematic axial view of a threaded slider and a dust collecting cover of an industrial kiln with a dust deposition cleaning structure for industrial production.
In the figure: 1. a cylindrical furnace body; 2. a cover plate; 3. a large disc; 4. a small disc; 5. a support; 6. a drive motor; 7. a threaded rod; 8. a threaded slider; 9. an ash discharge groove; 10. a slide plate; 11. a rotating shaft; 12. an ash removing plate; 13. a third housing; 14. an annular plate; 15. cleaning the rod; 16. a first gear; 17. a support; 18. a drive shaft; 19. a second gear; 20. a third gear; 21. a rack; 22. a chute; 23. a strip plate; 24. an ash discharge pipe; 25. a support bar; 26. a rotating rod; 27. dust sucking fan blades; 28. a sprocket; 29. a chain; 30. a dust suction cover; 31. a flexible hose; 32. a second housing; 33. a first housing.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-6, an industrial kiln with a dust deposition cleaning structure based on industrial production comprises a horizontally placed cylindrical furnace body 1, a cover plate 2 is rotatably installed at the right end of the cylindrical furnace body 1, a large disc 3 and a small disc 4 which are matched with the cylindrical furnace body 1 are arranged inside the left end of the cylindrical furnace body 1, the outer wall of the large disc 3 is attached to the inner wall of the cylindrical furnace body 1, a driving motor 6 is fixedly installed on the side wall of the lower end of the cylindrical furnace body 1 through a bracket 5, a threaded rod 7 which extends to the lower end of the cylindrical furnace body 1 is fixedly connected to the output end of the driving motor 6, a threaded slider 8 which is matched with the threaded rod 7 is in threaded connection with the outer wall of the threaded rod 7, the lower ends of the large disc 3 and the small disc 4 are fixedly connected with the upper end of the threaded slider 8 through a sliding plate 10, a sliding groove 22 which is matched with the, the upper end of screw thread slider 8 is equipped with ash chute 9, be equipped with the rotation ash removal device between big disc 3 and the small circle dish 4, the lower extreme of cylinder furnace body 1 is equipped with the dust extraction of being connected with ash chute 9, driving motor 6 drives threaded rod 7 and rotates, threaded rod 7 drives screw thread slider 8 and slides right, screw thread slider 8 then can drive big disc 3 and small circle dish 4 through two slides 10 and slide right, in the slip in-process, because the inner wall laminating of big disc 3 and cylinder furnace body 1, so big disc 3 can scrape the dust of cylinder furnace body 1 inner wall and fall in the clearance between big disc 3 and the small circle dish 4, then discharge from the ash chute 9 of lower extreme, and still promote the deashing effect greatly through rotating ash removal device and dust extraction during this period.
Furthermore, the right cleaning rod 15 on the outer wall of the annular plate 14 is not attached to the inner wall of the cylindrical furnace body 1, so that the cleaning rod 15 is prevented from being easily broken when more dust exists.
Furthermore, the tail end of the cleaning rod 15 is hemispherical, so that the resistance is reduced, and the inner part of the cylindrical furnace body 1 is prevented from being scraped.
Furthermore, the inside of the small disk 4 is provided with a heat insulation layer, so that the device on the left side of the small disk 4 is prevented from being damaged by high temperature in the production process.
Furthermore, the outer edge of the circumference of the small disk 4 is provided with a guide bevel angle, so that dust and resistance of the small disk 4 are reduced.
Example 2
Referring to fig. 1-4, substantially the same as in example 1, further: the rotary ash removing device comprises a rotating shaft 11 which is rotatably connected between a large disc 3 and a small disc 4, the middle part of the rotating shaft 11 is fixedly connected with an ash removing disc 12, the circumferential outer wall of the ash removing disc 12 is fixedly connected with cleaning rods 15 which are uniformly distributed through an annular plate 14, the inner part of the annular plate 14 is arranged in a hollow manner, the left end of the rotating shaft 11 is fixedly connected with a first gear 16, the inner wall of the left end of the cylindrical furnace body 1 is rotatably connected with a transmission shaft 18 through a support 17, two ends of the transmission shaft 18 are respectively and fixedly connected with a second gear 19 and a third gear 20, the first gear 16 is meshed with the second gear 19, the side wall of the lower end of the cylindrical furnace body 1 is fixedly connected with a rack 21 which is meshed with the third gear 20, the rack 21 is parallel to a threaded slide block 8 and a threaded rod 7, during the rightward sliding of the large disc 3, the third gear 20 rotates under the action of the rack 21, and the, the second gear 19 drives the rotating shaft 11 to rotate through the first gear 16, the rotating shaft 11 drives the ash removal disc 12 to rotate, and the ash removal disc 12 drives the cleaning rod 15 to rotate on the inner wall of the cylindrical furnace body 1 through the annular plate 14 to remove ash, so that the ash removal efficiency is improved.
Furthermore, the inner wall of the dust discharge groove 9 is fixedly connected with a first housing 33 and a second housing 32, the first housing 33 and the second housing 32 are respectively sleeved on the outer walls of the rack 21 and the threaded rod 7, and the cleaned dust is prevented from directly contacting the outer walls of the rack 21 and the threaded rod 7.
Furthermore, the outer walls of the first gear 16 and the second gear 19 are sleeved with a fourth housing for protection.
Example 3
Referring to fig. 1, 3 and 5, basically the same as embodiment 1, further: the dust suction device comprises a dust suction cover 30 fixedly connected to the lower end of a threaded sliding block 8, an ash discharge pipe 24 is fixedly connected to the lower end of a cylindrical furnace body 1, a rotating rod 26 is rotatably connected to the interior of the ash discharge pipe 24 through a support rod 25, ash suction fan blades 27 are fixedly mounted at both ends of the rotating rod 26, chain wheels 28 are fixedly connected to the middle portion of the rotating rod 26 and an output shaft of a driving motor 6, the two chain wheels 28 are connected through a chain 29, the ash discharge pipe 24 is fixedly connected and communicated with the ash suction cover 30 through a telescopic hose 31, the driving motor 6 can drive the rotating rod 26 to rotate through the chain wheels 28 and the chain 29 during dust cleaning, the rotating rod 26 drives the two ash suction fan blades 27 to blow air to the left end of the ash discharge pipe 24, so that the ash discharge pipe 24 sucks air to the telescopic hose 31, the telescopic hose 31 sucks ash from an ash discharge groove 9 through the ash suction cover 30, the ash discharge groove 9 sucks air to a gap between a large circular disc 3 and a small, therefore, the dust cleaned between the large disc 3 and the small disc 4 is prevented from flying everywhere, and the dust cleaning effect is indirectly improved.
Furthermore, the outer walls of the two chain wheels 28 and the chain 29 are sleeved with a third housing 13 for protection.
The working principle is as follows: in the invention, when the inner wall of the cylindrical furnace body 1 is dusty and needs to be cleaned, the driving motor 6 is started, the driving motor 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the threaded slide block 8 to slide rightwards, the threaded slide block 8 drives the large disc 3 and the small disc 4 to slide rightwards through the two slide plates 10, in the sliding process, the large disc 3 is attached to the inner wall of the cylindrical furnace body 1, so that the large disc 3 can scrape the dust on the inner wall of the cylindrical furnace body 1 into a gap between the large disc 3 and the small disc 4 and then discharge the dust from the dust discharge groove 9 at the lower end, during the sliding process, the third gear 20 rotates under the action of the rack 21, the third gear 20 drives the second gear 19 to rotate through the transmission shaft 18, the second gear 19 drives the rotating shaft 11 to rotate through the first gear 16, the rotating shaft 11 drives the dust cleaning disc 12 to rotate, the dust cleaning disc 12 drives the cleaning rod 15 to rotate on the inner wall of the cylindrical furnace body 1 through the annular plate 14, thereby promote the efficiency of deashing, and driving motor 6 still can drive bull stick 26 through sprocket 28 and chain 29 this moment and rotate, bull stick 26 drives two and inhales grey flabellum 27 and bloies to the left end of dust exhaust pipe 24, thereby make dust exhaust pipe 24 induced draft to expansion hose 31, expansion hose 31 then can inhale the ash through inhaling ash cover 30 to dust exhaust groove 9, dust exhaust groove 9 then can induced draft to the clearance between big disc 3 and the small circle dish 4, thereby prevent that the dust of the clearance between big disc 3 and the small circle dish 4 from flying upward everywhere, indirect promotion deashing effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. An industrial kiln with a dust deposition cleaning structure based on industrial production comprises a horizontally placed cylindrical furnace body (1) and is characterized in that a cover plate (2) is rotatably installed at the right end of the cylindrical furnace body (1), a large disc (3) and a small disc (4) which are matched with the cylindrical furnace body are arranged inside the left end of the cylindrical furnace body (1), the outer wall of the large disc (3) is attached to the inner wall of the cylindrical furnace body (1), a driving motor (6) is fixedly installed on the side wall of the lower end of the cylindrical furnace body (1) through a support (5), a threaded rod (7) extending to the lower end of the cylindrical furnace body (1) is fixedly connected with the output end of the driving motor (6), the outer wall of the threaded rod (7) is in threaded connection with a threaded sliding block (8) which is matched with the threaded rod, the lower ends of the large disc (3) and the small disc (4) are fixedly connected with the upper end of, the lower extreme of cylinder furnace body (1) is equipped with slide (10) complex spout (22), sliding connection has strip shaped plate (23) with slide (10) lateral wall fixed connection in spout (22), the upper end of screw thread slider (8) is equipped with ash discharging groove (9), be equipped with between big disc (3) and little disc (4) and rotate ash removal device, the lower extreme of cylinder furnace body (1) is equipped with the dust extraction of being connected with ash discharging groove (9).
2. The industrial kiln with the dust deposition cleaning structure based on industrial production is characterized in that the rotary dust removing device comprises a rotating shaft (11) which is rotatably connected between a large disc (3) and a small disc (4), the middle part of the rotating shaft (11) is fixedly connected with a dust removing disc (12), the outer circumferential wall of the dust removing disc (12) is fixedly connected with cleaning rods (15) which are uniformly distributed through an annular plate (14), the inner part of the annular plate (14) is hollowed out, the left end of the rotating shaft (11) is fixedly connected with a first gear (16), the inner wall of the left end of the cylindrical furnace body (1) is rotatably connected with a transmission shaft (18) through a support (17), the two ends of the transmission shaft (18) are respectively and fixedly connected with a second gear (19) and a third gear (20), and the first gear (16) is meshed with the second gear (19), the side wall of the lower end of the cylindrical furnace body (1) is fixedly connected with a rack (21) meshed with a third gear (20), and the rack (21) penetrates through the threaded sliding block (8) and is parallel to the threaded rod (7).
3. The industrial kiln with the dust deposition cleaning structure based on industrial production according to claim 1, characterized in that dust extraction includes dust hood (30) fixedly connected at the lower end of threaded slider (8), lower end fixedly connected with ash discharge pipe (24) of cylinder furnace body (1), the inside of ash discharge pipe (24) is connected with bull stick (26) through bracing piece (25) rotation, the equal fixed mounting in both ends of bull stick (26) has ash suction fan blade (27), the middle part of bull stick (26) and the equal fixedly connected with sprocket (28) of output shaft of driving motor (6), two connect through chain (29) between sprocket (28), pass through flexible hose (31) fixed connection and intercommunication between ash discharge pipe (24) and the ash suction hood (30).
4. The industrial kiln with the dust deposition cleaning structure based on the industrial production is characterized in that a first housing (33) and a second housing (32) are fixedly connected between the inner walls of the dust discharge groove (9), and the first housing (33) and the second housing (32) are respectively sleeved on the outer walls of the rack (21) and the threaded rod (7).
5. The industrial kiln with ash deposition cleaning structure based on industrial production according to the claim 3 is characterized in that the outer wall sleeves of the two chain wheels (28) and the chain (29) are provided with a third housing (13).
6. The industrial kiln with the ash deposition cleaning structure based on the industrial production is characterized in that the outer wall sleeves of the first gear (16) and the second gear (19) are provided with a fourth housing.
7. The industrial kiln with ash deposit clearing structure based on industrial production according to claim 2, characterized in that the right side clearing rod (15) of the outer wall of the annular plate (14) does not adhere to the inner wall of the cylindrical furnace body (1).
8. The industrial kiln with ash deposition cleaning structure based on industrial production according to the claim 1, characterized in that the end of the cleaning rod (15) is hemispherical.
9. The industrial kiln with ash deposit clearing structure based on industrial production according to claim 1, characterized in that the inside of the small disc (4) is provided with a heat insulation layer.
10. The industrial kiln with ash deposition cleaning structure based on industrial production according to the claim 1 is characterized in that the outer circumference of the small disc (4) is provided with a guiding bevel.
CN202010835327.6A 2020-08-19 2020-08-19 Industrial kiln with deposition clearance structure based on industrial production Pending CN111928675A (en)

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CN202010835327.6A CN111928675A (en) 2020-08-19 2020-08-19 Industrial kiln with deposition clearance structure based on industrial production

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CN202010835327.6A CN111928675A (en) 2020-08-19 2020-08-19 Industrial kiln with deposition clearance structure based on industrial production

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113587657A (en) * 2021-07-28 2021-11-02 山东工业职业学院 Industrial kiln with deposition clearance structure based on industrial production
CN114485200A (en) * 2021-12-27 2022-05-13 安徽超宇磁电科技有限公司 Fine powder cleaning device of sintering furnace

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Publication number Priority date Publication date Assignee Title
NL7704339A (en) * 1976-04-23 1977-10-25 Eaton Gmbh AUTOMATIC DOOR CLOSER.
CN109045592A (en) * 2018-08-28 2018-12-21 张然 A kind of indoor household exercise apparatus
CN109331572A (en) * 2018-12-17 2019-02-15 江苏方舟环保科技有限公司 One kind having efficient filter drum type precipitator deashing device
CN110652858A (en) * 2019-10-17 2020-01-07 长沙佐迩信息科技有限公司 Limekiln environmental protection water film desulfurization dust collecting equipment
CN211069391U (en) * 2019-10-28 2020-07-24 辽宁恒威水泥集团有限公司 Low-temperature denitration and dust removal integrated device for cement industrial kiln
CN211176857U (en) * 2019-07-10 2020-08-04 王晓燕 Flue dust removal device for industrial denitration

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7704339A (en) * 1976-04-23 1977-10-25 Eaton Gmbh AUTOMATIC DOOR CLOSER.
CN109045592A (en) * 2018-08-28 2018-12-21 张然 A kind of indoor household exercise apparatus
CN109331572A (en) * 2018-12-17 2019-02-15 江苏方舟环保科技有限公司 One kind having efficient filter drum type precipitator deashing device
CN211176857U (en) * 2019-07-10 2020-08-04 王晓燕 Flue dust removal device for industrial denitration
CN110652858A (en) * 2019-10-17 2020-01-07 长沙佐迩信息科技有限公司 Limekiln environmental protection water film desulfurization dust collecting equipment
CN211069391U (en) * 2019-10-28 2020-07-24 辽宁恒威水泥集团有限公司 Low-temperature denitration and dust removal integrated device for cement industrial kiln

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113587657A (en) * 2021-07-28 2021-11-02 山东工业职业学院 Industrial kiln with deposition clearance structure based on industrial production
CN114485200A (en) * 2021-12-27 2022-05-13 安徽超宇磁电科技有限公司 Fine powder cleaning device of sintering furnace
CN114485200B (en) * 2021-12-27 2023-08-04 安徽超宇磁电科技有限公司 Fine foam cleaning device of sintering furnace

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