CN117682346A - A kind of dust removal device for bucket elevator - Google Patents
A kind of dust removal device for bucket elevator Download PDFInfo
- Publication number
- CN117682346A CN117682346A CN202311803571.4A CN202311803571A CN117682346A CN 117682346 A CN117682346 A CN 117682346A CN 202311803571 A CN202311803571 A CN 202311803571A CN 117682346 A CN117682346 A CN 117682346A
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- CN
- China
- Prior art keywords
- dust
- bucket elevator
- discharge channel
- plate
- removing device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention provides a dust removing device of a bucket elevator, which comprises an elevator shell, a driving wheel, a driving belt and a plurality of hoppers, wherein one side of the top of the elevator shell is communicated with a discharge channel, the tail end of the discharge channel is in butt joint with a discharge hole, a dust suction pipe extending along the lifting direction is arranged on the side wall of a lifting section of the elevator shell, the tail end of the dust suction pipe extends to the top of the discharge channel, a plurality of dust suction holes communicated with the elevator shell and the inside of the discharge channel are formed in the side wall of the dust suction pipe, and a U-shaped frame is fixedly arranged on the periphery of the hoppers. The device adopts the dust absorption pipe that extends along the lifting direction, can in time absorb the dust that promotes the process cereal and produce, is provided with that side brush row and vertical brush row can clear up the dust that adheres to on the lifting machine shells inner wall, is provided with trembles flitch and gas pocket, can in time clear away its surperficial adnexed dust when cereal passes through the discharge channel, improves the quality of follow-up cereal processing, realizes the double dust removal effect of lifting machine and cereal.
Description
Technical Field
The invention relates to the technical field of elevators, in particular to a dust removing device of a bucket elevator.
Background
The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly fixedly connected to an endless traction member, and the bucket elevator conveys bulk materials upwards in the vertical or near vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape and is divided into a loop chain, a plate chain and a belt.
Bucket elevator is used in grain processing, and is generally matched with grain dryer, because the dryer can produce very big dust to the grain drying process, in the use elevator process, the dust that carries in the grain can adhere to the elevator inner wall, perhaps in the infiltration transmission part, long-time clearance causes wearing and tearing easily, does not have better method to the clearance of dust in the elevator at present.
Disclosure of Invention
According to the dust removing device of the bucket elevator, the dust collecting pipe extending along the lifting direction is adopted, dust generated by grains in the lifting process can be absorbed timely, the side brush rows and the longitudinal brush rows are arranged to clean dust attached to the inner wall of the elevator shell, the shaking plate and the air blowing holes are arranged, the dust attached to the surface of the grains can be cleaned timely when the grains pass through the discharging channel, the quality of subsequent grain processing is improved, and the double dust removing effect of the elevator and the grains is achieved.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a bucket elevator dust collector, includes elevator casing, drive wheel, drive belt and a plurality of hopper, the top one side intercommunication of elevator casing has the discharge gate, the end butt joint of discharge gate has the discharge gate, the dust absorption pipe that extends along the lifting direction is installed to the hoisting section lateral wall of elevator casing, the end of dust absorption pipe extends to discharge gate top, and the lateral wall of dust absorption pipe is equipped with a plurality of dust absorption holes with elevator casing and the interior intercommunication of discharge gate, the peripheral fixed mounting of hopper has U type frame, a pair of side brush row and vertical brush row are installed to the lateral wall of U type frame, the side is arranged the brush and is used for cleaning the front and back side inner wall of elevator casing, vertical brush row is used for cleaning the left side inner wall of elevator casing, the bottom of discharge gate has a plurality of gas holes along the discharge direction equipartition, install the shake flitch that shakes from top to bottom in the discharge gate, the both sides of discharge gate all are equipped with the feed opening, the switching board is installed to the rotation in the feed opening.
Preferably, the wheel center of the driving wheel is provided with an air inlet pipe, both sides of the driving wheel are provided with annular pipes communicated with the air inlet pipe, the circumferential side wall of each annular pipe is provided with a plurality of air outlet holes communicated with the wheel surface edge of the driving wheel, and the air outlet holes correspond to gaps between the driving belt and the driving wheel.
Preferably, the tail end of the air inlet pipe extends out of the elevator shell, and the extending end of the air inlet pipe is in butt joint with the blast pipe through a rotary joint.
Preferably, scraping plates capable of shaking up and down are mounted on the inner walls of the front side and the rear side of the top of the elevator shell, a plurality of scraping strips which are transversely arranged are fixedly mounted on the side walls of the scraping plates, and the scraping strips are used for cleaning the side brush rows.
Preferably, the slide ways of the adaptation scraper blade are all arranged on the inner walls of the front side and the rear side of the top of the elevator shell, a first spring is elastically connected between the bottom of the slide ways and the scraper blade, the top of the scraper blade is fixedly connected with a supporting rod extending out of the top of the elevator shell, the upper ends of the two supporting rods are jointly fixed with a supporting plate, the top of the elevator shell is fixedly provided with a mounting plate, a rotating shaft is rotationally connected on the mounting plate, and a small cam which is in contact with the supporting plate is arranged on the rotating shaft.
Preferably, the top fixedly connected with that trembles the flitch extends the depression bar at discharge channel top, the top fixedly connected with clamp plate of depression bar, the cover is equipped with the second spring on the extension of depression bar, it is connected with the bull stick to rotate on the mounting panel, be fixed with the large cam of contradicting with the clamp plate on the bull stick.
Preferably, the rotating shaft and the rotating rod are fixedly connected with worm wheels, the mounting plate is rotationally connected with a transmission shaft, the transmission shaft is connected with a worm meshed with the worm wheels in series, and the mounting plate is provided with a motor capable of driving the transmission shaft to rotate.
Preferably, both sides of the top of the shaking plate are inclined planes, and the inclined planes correspond to the feed opening.
Preferably, the double-end cylinder is installed to the lateral wall of discharge gate, two flexible ends of double-end cylinder all rotate and are connected with the slider, slider and the switching board sliding connection that corresponds.
Preferably, a gas distribution pipe communicated with a plurality of gas blowing holes is arranged at the bottom of the discharging channel, and a fan is connected with the gas distribution pipe and the blast pipe in an external connection mode.
The beneficial effects of the invention are as follows:
1. through installation along the dust absorption pipe and a plurality of dust absorption hole that lifting direction extends, can make inside produce the negative pressure, in time with the dust suction that the lifting process wafted out, be provided with intake pipe, annular pipe and venthole, the wind that the fan produced gets into the intake pipe through the blast pipe, blows out by a plurality of ventholes of annular pipe lateral wall again, can avoid the dust to get into the gap between drive belt and the drive wheel, avoids causing wearing and tearing to the drive part.
2. Through installing side brush row and vertical brush row, can drive the in-process that the hopper promoted that side brush row and vertical brush row clear up the dust of adhesion on shells inner wall, through setting up the scraper blade and scraping the strip, start motor, drive little cam rotation through worm and worm wheel, the rethread is kept out the board and is supported the pole and drive a pair of scraper blade shake from top to bottom, drive a plurality of scraping the strip shake from top to bottom, clear up the side brush row of process, when vertical brush row passes through the dust absorption hole, can clear up absorptive dust under the suction effect.
3. Through setting up a plurality of gas holes and trembling the flitch, from the cereal of discharge channel landing, can blow off the dust on its surface through a plurality of gas holes earlier, fall again to tremble on the flitch, drive big cam through worm and worm wheel and rotate, rethread clamp plate, second spring and support the pole and drive tremble the flitch from top to bottom, drive the cereal shake that falls, can tremble the dust that carries in the cereal off, further improve the dust removal effect, realize the double dust removal effect of lifting machine and cereal.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a top view of a U-shaped frame according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a front view of a discharge port according to the present invention;
fig. 5 is a schematic view of the opening state of the discharge port according to the present invention.
In the figure: 1 elevator casing, 2 drive wheels, 3 intake pipes, 4 annular pipes, 5 air outlets, 6 hoppers, 7U-shaped frames, 8 dust collection pipes, 9 dust collection holes, 10 drive belts, 11 discharge channels, 12 motors, 13 small cams, 14 large cams, 15 drive shafts, 16 supporting rods, 17 pressing plates, 18 second springs, 19 pressing rods, 20 shaking plates, 21 discharge holes, 22 opening and closing plates, 23 air blowing holes, 24 worm wheels, 25 rotating shafts, 26 sliding ways, 27 scraping plates, 28 scraping strips, 29 first springs, 30 double-headed cylinders, 31 sliding blocks, 32 side brush rows, 33 longitudinal brush rows, 34 discharging holes and 35 mounting plates.
Detailed Description
The foregoing objects, features and advantages of the invention will be more readily apparent from the following detailed description of the invention taken in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1-5, a dust removing device for a bucket elevator comprises an elevator housing 1, a driving wheel 2, a driving belt 10 and a plurality of hoppers 6, wherein one side of the top of the elevator housing 1 is communicated with a discharge channel 11, the tail end of the discharge channel 11 is abutted to a discharge port 21, a dust suction pipe 8 extending along the lifting direction is arranged on the side wall of a lifting section of the elevator housing 1, the tail end of the dust suction pipe 8 extends to the top of the discharge channel 11, a plurality of dust suction holes 9 communicated with the elevator housing 1 and the discharge channel 11 are arranged on the side wall of the dust suction pipe 8, a U-shaped frame 7 is fixedly arranged on the periphery of the hopper 6, a pair of side brush rows 32 and a longitudinal brush row 33 are arranged on the side wall of the U-shaped frame 7, the side brush 32 is used for cleaning the front inner wall and the rear inner wall of the elevator housing 1, the longitudinal brush row 33 is used for cleaning the left inner wall of the elevator housing 1, a plurality of air blowing holes 23 are uniformly distributed at the bottom of the discharge channel 11 along the discharge direction, a shaking plate 20 capable of shaking up and down is arranged on the two sides of the discharge port 21, a blanking hole 34 is arranged on the side of the discharge port 21, and an opening 22 is rotatably arranged on the blanking plate 22.
Further, the wheel center of the driving wheel 2 is provided with an air inlet pipe 3, both sides of the driving wheel 2 are respectively provided with an annular pipe 4 communicated with the air inlet pipe 3, the circumferential side wall of the annular pipe 4 is provided with a plurality of air outlet holes 5 communicated with the wheel surface edge of the driving wheel 2, the air outlet holes 5 correspond to gaps between the driving belt 10 and the driving wheel 2, the tail end of the air inlet pipe 3 extends out of the elevator shell 1, the extending end of the air inlet pipe 3 is abutted to a blast pipe through a rotary joint, wind generated by a fan enters the air inlet pipe 3 through the blast pipe, and then the wind is blown out through the plurality of air outlet holes on the side wall of the annular pipe 4, so that dust can be prevented from entering the gaps between the driving belt 10 and the driving wheel 2, and abrasion of dust to driving parts is avoided.
Further, scraping plates 27 capable of shaking up and down are mounted on the inner walls of the front side and the rear side of the top of the elevator shell 1, a plurality of scraping strips 28 which are transversely arranged are fixedly mounted on the side walls of the scraping plates 27, and the scraping strips 28 are used for cleaning side brush rows 32. The inner walls of the front side and the rear side of the top of the elevator shell 1 are respectively provided with a slide way 26 adapting to the scraping plates 27, a first spring 29 is elastically connected between the bottom of the slide way 26 and the scraping plates 27, the top of each scraping plate 27 is fixedly connected with a supporting rod 16 extending out of the top of the elevator shell 1, the upper ends of the two supporting rods 16 are fixedly provided with supporting plates together, the top of the elevator shell 1 is fixedly provided with a mounting plate 35, the mounting plate 35 is rotationally connected with a rotating shaft 25, the rotating shaft 25 is provided with a small cam 13 abutting against the supporting plates, the starting motor 12 drives the transmission shaft 15 to rotate, the small cam 13 is driven to rotate by a worm and a worm wheel 24, a pair of scraping plates 27 are driven to shake up and down by the supporting plates and the supporting rods 16, and then a plurality of scraping strips 28 are driven to shake up and down, and when the side brush rows 32 pass through the scraping plates 27, the scraping strips 28 can scrape dust on the lower side brush rows 32.
Further, the top fixedly connected with of trembling flitch 20 extends the depression bar 19 at ejection of compact passageway 11 top, the top fixedly connected with clamp plate 17 of depression bar 19, the cover is equipped with second spring 18 on the extension of depression bar 19, rotate on the mounting panel 35 and be connected with the bull stick, be fixed with on the bull stick with clamp plate 17 the big cam 14 of contradicting, drive big cam 14 through worm and worm wheel 24 and rotate, the rethread clamp plate 17, second spring 18 and support the pole 19 and drive tremble flitch 20 from top to bottom, drive the cereal shake that falls, can tremble the dust that carries in the cereal, further improve the dust removal effect.
Further, the worm wheel 24 is fixedly connected to the rotating shaft 25 and the rotating rod, the driving shaft 15 is rotatably connected to the mounting plate 35, the worm meshed with the worm wheel 24 is connected to the driving shaft 15 in series, the motor 12 capable of driving the driving shaft 15 to rotate is mounted on the mounting plate 35, and the side brush row 32 and grain shaking process can be synchronously performed.
Further, both sides of the top of the shaking plate 20 are inclined planes, the inclined planes correspond to the discharging openings 34, the double-head air cylinders 30 are installed on the side walls of the discharging openings 21, two telescopic ends of each double-head air cylinder 30 are rotatably connected with the corresponding sliding blocks 31, the sliding blocks 31 are in sliding connection with the corresponding opening and closing plates 22, the double-head air cylinders 30 are intermittently started, the two side opening and closing plates 22 can be driven to open through the sliding blocks 31, the discharging openings 34 on the two sides are opened, and grains can be discharged along the inclined planes.
Further, the bottom of the discharging channel 11 is provided with a gas distribution pipe communicated with a plurality of gas blowing holes 23, the gas distribution pipe and the blast pipe are connected with a fan in an external connection mode, and grains sliding down from the discharging channel 11 can be blown off from the surface of the grains through the gas blowing holes 23.
The dust absorption pipe 8 can make the inside negative pressure that produces of lifting machine casing 1, in time will promote the dust suction that process and ejection of compact process wafted out through a plurality of dust absorption holes 9, and simultaneously, the wind that the fan produced gets into intake pipe 3 through the blast pipe, blows out by a plurality of ventholes of annular pipe 4 lateral wall again, can avoid the dust to get into the gap between drive belt 10 and the drive wheel 2, avoids causing wearing and tearing to the drive part.
In the process of lifting the hopper 6, the U-shaped frame 7 is lifted along with the lifting, the side brush row 32 and the longitudinal brush row 33 are driven to clean dust adhered to the inner wall of the shell, the starting motor 12 drives the transmission shaft 15 to rotate, the worm and the worm wheel 24 drive the small cam 13 to rotate, the abutting plate and the abutting rod 16 drive the pair of scraping plates 27 to shake up and down, the scraping plates 28 are driven to shake up and down, when the side brush row 32 passes through the scraping plates 27, the scraping plates 28 can scrape dust on the lower side brush row 32, and when the longitudinal brush row 33 passes through the dust collection holes 9, the adsorbed dust can be cleaned under the action of suction.
The grain sliding off from the discharging channel 11 can be blown off through a plurality of blowing holes 23, and then falls onto the shaking plate 20, the worm and the worm wheel 24 drive the large cam 14 to rotate, the pressing plate 17, the second spring 18 and the supporting rod 19 drive the shaking plate 20 to shake up and down, the fallen grain is driven to shake, dust carried in the grain can be shaken off, the dust removal effect is further improved, and the double dust removal effect of the lifting machine and the grain is realized.
The double-head air cylinder 30 is intermittently started, so that the two side opening and closing plates 22 are driven to open by the sliding blocks 31, the two side discharging openings 34 are opened, and grains are intermittently discharged.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a bucket elevator dust collector, includes hoist casing (1), drive wheel (2), drive belt (10) and a plurality of hopper (6), its characterized in that, hoist casing (1) top one side intercommunication has discharge channel (11), the end butt joint of discharge channel (11) has discharge gate (21), hoist casing (1) hoisting section lateral wall installs dust absorption pipe (8) that extend along the lifting direction, dust absorption pipe (8) terminal extension reaches discharge channel (11) top, dust absorption pipe (8) lateral wall be equipped with a plurality of with hoist casing (1) and discharge channel (11) in the dust absorption hole (9) of intercommunication, U type frame (7) are installed to the periphery fixed mounting of hopper (6), a pair of side brush row (32) and vertical brush row (33) are installed to U type frame (7) lateral wall, side brush (32) are used for cleaning hoist casing (1) front and back side inner wall, vertical brush row (33) are used for cleaning hoist casing (1) left side inner wall, discharge channel (11) bottom portion (11) has in the direction of discharge gate (21) to be equipped with in the equal to shake material mouth (21) of a plurality of discharge gate (21) of equipartition, the material mouth (21) of shaking in the bottom of discharge channel (11) is equipped with in the discharge gate (21), the blanking opening (34) is rotatably provided with an opening and closing plate (22).
2. The dust removing device of the bucket elevator according to claim 1, wherein an air inlet pipe (3) is arranged at the wheel center of the driving wheel (2), annular pipes (4) communicated with the air inlet pipe (3) are arranged at two sides of the driving wheel (2), a plurality of air outlet holes (5) communicated with the wheel surface edge of the driving wheel (2) are arranged on the circumferential side wall of the annular pipes (4), and the air outlet holes (5) correspond to gaps between the driving belt (10) and the driving wheel (2).
3. The dust removing device of the bucket elevator according to claim 2, wherein the tail end of the air inlet pipe (3) extends out of the elevator shell (1), and the extending end of the air inlet pipe (3) is connected with a blast pipe in a butt joint manner through a rotary joint.
4. The dust removing device of the bucket elevator according to claim 1, wherein scraping plates (27) capable of shaking up and down are mounted on inner walls of front and rear sides of the top of the elevator shell (1), a plurality of scraping strips (28) which are transversely arranged are fixedly mounted on side walls of the scraping plates (27), and the scraping strips (28) are used for cleaning side brush rows (32).
5. The dust collector of a bucket elevator according to claim 4, wherein slide ways (26) of the adaptive scraping plates (27) are respectively arranged on the inner walls of the front side and the rear side of the top of the elevator shell (1), a first spring (29) is elastically connected between the bottom of each slide way (26) and each scraping plate (27), a supporting rod (16) extending out of the top of the elevator shell (1) is fixedly connected to the top of each scraping plate (27), a supporting plate is jointly fixed to the upper ends of the two supporting rods (16), a mounting plate (35) is fixedly mounted on the top of the elevator shell (1), a rotating shaft (25) is rotatably connected to the mounting plate (35), and a small cam (13) which is in contact with the supporting plate is mounted on the rotating shaft (25).
6. The dust removing device of the bucket elevator according to claim 5, wherein a pressing rod (19) extending out of the top of the discharging channel (11) is fixedly connected to the top of the shaking plate (20), a pressing plate (17) is fixedly connected to the top of the pressing rod (19), a second spring (18) is sleeved on the extending section of the pressing rod (19), a rotating rod is rotatably connected to the mounting plate (35), and a large cam (14) which is in interference with the pressing plate (17) is fixed to the rotating rod.
7. The dust removing device of the bucket elevator according to claim 6, wherein the rotating shaft (25) and the rotating rod are fixedly connected with a worm wheel (24), the mounting plate (35) is rotatably connected with a transmission shaft (15), the transmission shaft (15) is connected with a worm meshed with the worm wheel (24) in series, and the mounting plate (35) is provided with a motor (12) capable of driving the transmission shaft (15) to rotate.
8. The dust removing device of the bucket elevator according to claim 1, wherein both sides of the top of the shaking plate (20) are inclined planes, and the inclined planes correspond to the feed opening (34).
9. The dust removing device of the bucket elevator according to claim 1, wherein a double-head air cylinder (30) is mounted on the side wall of the discharge hole (21), two telescopic ends of the double-head air cylinder (30) are respectively and rotatably connected with a sliding block (31), and the sliding blocks (31) are slidably connected with corresponding opening and closing plates (22).
10. The dust removing device of the bucket elevator according to claim 2, wherein a gas distribution pipe communicated with a plurality of gas blowing holes (23) is arranged at the bottom of the discharging channel (11), and the gas distribution pipe and the blast pipe are connected with a fan in an external connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311803571.4A CN117682346B (en) | 2023-12-26 | 2023-12-26 | A dust removal device for bucket elevators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311803571.4A CN117682346B (en) | 2023-12-26 | 2023-12-26 | A dust removal device for bucket elevators |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117682346A true CN117682346A (en) | 2024-03-12 |
| CN117682346B CN117682346B (en) | 2026-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311803571.4A Active CN117682346B (en) | 2023-12-26 | 2023-12-26 | A dust removal device for bucket elevators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117682346B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124276U (en) * | 2011-06-15 | 2012-01-25 | 上海三久机械有限公司 | Feeding device with dust discharging function |
| CN205204011U (en) * | 2015-12-22 | 2016-05-04 | 西安外事学院 | Building engineering bucket elevator with many directional station dust removal structures |
| CN211197535U (en) * | 2019-08-19 | 2020-08-07 | 天津天瑞水泥有限公司 | Environment-friendly dust-free bucket elevator |
| CN214526184U (en) * | 2021-05-25 | 2021-10-29 | 台州金之源球墨铸造有限公司 | Bucket elevator |
| CN218908833U (en) * | 2023-02-07 | 2023-04-25 | 武汉广弘高新装备有限公司 | Deep ash removing device of bucket elevator |
-
2023
- 2023-12-26 CN CN202311803571.4A patent/CN117682346B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124276U (en) * | 2011-06-15 | 2012-01-25 | 上海三久机械有限公司 | Feeding device with dust discharging function |
| CN205204011U (en) * | 2015-12-22 | 2016-05-04 | 西安外事学院 | Building engineering bucket elevator with many directional station dust removal structures |
| CN211197535U (en) * | 2019-08-19 | 2020-08-07 | 天津天瑞水泥有限公司 | Environment-friendly dust-free bucket elevator |
| CN214526184U (en) * | 2021-05-25 | 2021-10-29 | 台州金之源球墨铸造有限公司 | Bucket elevator |
| CN218908833U (en) * | 2023-02-07 | 2023-04-25 | 武汉广弘高新装备有限公司 | Deep ash removing device of bucket elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117682346B (en) | 2026-06-12 |
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