CN111891630A - Belt conveyor for conveying coal fired boiler - Google Patents
Belt conveyor for conveying coal fired boiler Download PDFInfo
- Publication number
- CN111891630A CN111891630A CN202010767570.9A CN202010767570A CN111891630A CN 111891630 A CN111891630 A CN 111891630A CN 202010767570 A CN202010767570 A CN 202010767570A CN 111891630 A CN111891630 A CN 111891630A
- Authority
- CN
- China
- Prior art keywords
- driven roller
- rotating rod
- hinged
- coal
- rod
- Prior art date
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 28
- 244000309464 bull Species 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000009960 carding Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 206010066054 Dysmorphism Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
Abstract
The invention discloses a belt conveyor for boiler coal-fired conveying, belonging to the technical field of belt conveyors, the double-head motor is started to drive the fifth rotating rod to rotate, the fifth rotating rod drives the special-shaped cam to rotate, the special-shaped cam continuously impacts the second side strip-shaped rod to be matched with the vibration supporting component to drive the first side driven roller and the second side driven roller to vibrate, so that the problem of scattering around the top middle part of the first conveyor belt is avoided through vibration centering when coal is transported, the first hinge rod is driven to move by starting the turntable, the second hinge rod is driven to slide back and forth by the first hinge rod, the second hinge rod drives the limiting slide block to slide back and forth on the inner side of the limiting side U-shaped seat, the problem that coal is concentrated and accumulated when being input into a boiler is solved by combing the coal in the boiler through the combing shovel, and the combing function is achieved through the combing shovel.
Description
Technical Field
The invention relates to a belt conveyor, in particular to a belt conveyor for boiler coal-fired conveying, and belongs to the technical field of belt conveyors.
Background
The conveyer can be divided into the following operation modes: a loading and repairing integrated conveyor, a belt conveyor, a screw conveyor, a bucket elevator, a roller conveyor, a plate chain conveyor, a mesh belt conveyor and a chain conveyor.
Coal is often scattered easily when being conveyed and can not be centralized when being conveyed in the prior art, so that the coal is scattered on the ground to cause waste, and in addition, the coal can be concentrated at the same position when the coal conveyor in the prior art is used, so that the coal-fired efficiency can be reduced, and the belt conveyor for conveying the boiler coal is designed to optimize the problems.
Disclosure of Invention
The invention aims to provide a belt conveyor for conveying boiler coal, wherein a driving motor is started to drive a driving roller to rotate, a first conveyor belt is driven to move by the driving roller, a first horizontal driven roller and a second horizontal driven roller are respectively driven to move by the first conveyor belt, a second conveyor belt is driven to move by the first conveyor belt, a first side driven roller and a second side driven roller are respectively driven to move by the second conveyor belt so as to realize the circulating motion of the second conveyor belt and the first conveyor belt, a double-end motor is started to drive a fifth rotating rod to rotate, a special-shaped cam is driven to rotate by the fifth rotating rod, the special-shaped cam continuously impacts a second side bar-shaped rod to match with a vibration support component so as to drive the first side driven roller and the second side driven roller to vibrate and center at the top middle part of the first conveyor belt so as to avoid the problem of scattering when coal is conveyed, the first hinged rod is driven to move through the starting turntable, the second hinged rod is driven to slide back and forth through the first hinged rod, the limiting slide block is driven to slide back and forth on the inner side of the limiting side U-shaped seat through the second hinged rod, the problem that coal is concentrated and accumulated when the coal is input is avoided through combing the coal in the boiler through the combing shovel, and the combing function is achieved through the combing shovel.
The purpose of the invention can be achieved by adopting the following technical scheme:
a belt conveyor for conveying boiler coal comprises a second supporting leg and a first horizontal driven roller assembly arranged at the top of the inner side of the second supporting leg, wherein one end of the first horizontal driven roller assembly is hinged with a first side driven roller assembly, the other end of the first horizontal driven roller assembly is hinged with a second side driven roller assembly, the middle part of the inner side of the second supporting leg is provided with a base through a connecting arm, the middle part of the inner side of the base is provided with a vibration driving assembly, the output end of the vibration driving assembly is provided with a vibration linkage assembly which respectively drives the first side driven roller assembly and the second side driven roller assembly to vibrate, two sides of the second supporting leg are provided with first supporting legs, the inner sides of a group of first supporting legs are provided with driving roller assemblies, and the inner sides of another group of first supporting legs are provided with second horizontal driven roller assemblies, the lateral part of the second horizontal driven roller component is provided with a transmission linkage poking component inserted into boiler coal, the outer side of the second horizontal driven roller component, the outer side of the first horizontal driven roller component and the outer side of the driving roller component are respectively provided with a first conveying belt in a sleeved mode, and the outer side of the second side driven roller component and the outer side of the first side driven roller component are respectively provided with a second conveying belt in a sleeved mode.
Preferably, the first horizontal driven roller assembly comprises a third rotating rod and a first horizontal driven roller, the third rotating rod is mounted on the inner side of the second supporting leg through a bearing, the outer side of the third rotating rod is sleeved on the outer side of the first horizontal driven roller, and two ends of the third rotating rod are hinged to the first side driven roller assembly and the second side driven roller assembly respectively.
Preferably, the first side driven roller assembly comprises a first side driven roller and a first rotating rod, the first rotating rod is hinged to one end of the third rotating rod, and the first side driven roller is sleeved on the outer side of the first rotating rod;
the second side driven roller assembly comprises a second side driven roller and a second rotating rod, the second rotating rod is hinged to one end of the third rotating rod, and the second side driven roller is sleeved on the outer side of the second rotating rod.
Preferably, vibrations drive assembly includes double-end motor, motor cabinet, fifth bull stick and dysmorphism cam, the motor cabinet is installed base top middle part department, double-end motor installs the top department of motor cabinet, the fifth bull stick is all installed at double-end motor's both ends, the dysmorphism cam is all installed at the both ends of fifth bull stick.
Preferably, the vibrations linkage subassembly includes second side bar, vibrations supporting component and articulated seat, articulated seat is installed the inboard both ends of first side bar, articulated seat respectively with the tip of first bull stick and second bull stick is articulated, the vibrations supporting component is installed the both sides department of second side bar bottom.
Preferably, the vibration supporting component comprises a compression cylinder and a vibration spring, the compression cylinder is installed at two ends of the bottom of the second side bar-shaped rod, and the vibration spring is sleeved outside the compression cylinder.
Preferably, the driving roller assembly comprises a driving roller, a driving motor and a main rotating rod, the main rotating rod is installed at the top of the inner side of the first supporting leg through a bearing, the driving roller is sleeved on the outer side of the main rotating rod, and the driving motor is installed at one end of the main rod.
Preferably, the second horizontal driven roller assembly comprises a fourth rotating rod, a second horizontal driven roller is sleeved on the outer side of the fourth rotating rod, and one end of the fourth rotating rod is fixed with the transmission linkage poking assembly.
Preferably, the subassembly is picked in transmission linkage includes carousel, first hinge bar, second hinge bar, limit slider, spacing side U-shaped seat, combs shovel and connecting plate, the carousel is installed to the one end of fourth pivot bar, just the outside of carousel is close to limit portion department and articulates there is first hinge bar, first hinge bar is kept away from the one end of carousel articulates there is the second hinge bar, the connecting plate is installed the middle part department in the first supporting leg outside, the connecting plate is kept away from spacing side U-shaped seat is installed to the one end of first supporting leg, limit slider is located the inboard of spacing side U-shaped seat, the one end of second hinge bar with limit slider's one end middle part is fixed, the other end of limit slider is installed and is combed the shovel.
The invention has the beneficial technical effects that:
the invention provides a belt conveyor for conveying boiler coal, a driving motor is started to drive a driving roller to rotate, a first conveyor belt is driven to move by the driving roller, a first horizontal driven roller and a second horizontal driven roller are respectively driven to move by the first conveyor belt, a second conveyor belt is driven to move by the first conveyor belt, a first side driven roller and a second side driven roller are respectively driven to move by the second conveyor belt so as to realize the circulating motion of the second conveyor belt and the first conveyor belt, a double-end motor is started to drive a fifth rotating rod to rotate, a special-shaped cam is driven to rotate by the fifth rotating rod, the special-shaped cam continuously impacts a second side strip-shaped rod to be matched with a vibration supporting component so as to realize the vibration of the first side driven roller and the second side driven roller and avoid the problem of scattering around the top middle part of the first conveyor belt through vibration during coal transportation, the first hinged rod is driven to move through the starting turntable, the second hinged rod is driven to slide back and forth through the first hinged rod, the limiting slide block is driven to slide back and forth on the inner side of the limiting side U-shaped seat through the second hinged rod, the problem that coal is concentrated and accumulated when the coal is input is avoided through combing the coal in the boiler through the combing shovel, and the combing function is achieved through the combing shovel.
Drawings
FIG. 1 is an exploded perspective view of a preferred embodiment of a coal-fired conveyor belt for a boiler according to the present invention;
FIG. 2 is a schematic perspective view of a driving roller assembly of a preferred embodiment of a belt conveyor for coal-fired transport of boilers in accordance with the present invention;
FIG. 3 is a schematic perspective view of a vibration-driven assembly of a preferred embodiment of a belt conveyor for coal-fired transport of boilers in accordance with the present invention;
FIG. 4 is an enlarged view of the structure at a point a of a preferred embodiment of a belt conveyor for coal-fired transport of a boiler according to the present invention;
FIG. 5 is an enlarged view of the structure at b of a preferred embodiment of a belt conveyor for coal-fired transport of boilers in accordance with the present invention.
In the figure: 1-a first conveyor belt, 2-a second conveyor belt, 3-a first side bar, 4-an articulated seat, 5-a drive motor, 6-a drive roller, 7-a second side bar, 8-a first support leg, 9-a vibration support assembly, 10-a base, 11-a connecting arm, 12-a double-head motor, 13-a motor seat, 14-a rotating rod, 15-a shaped cam, 16-a first side driven roller, 17-a first horizontal driven roller, 18-a second side driven roller, 19-a first rotating rod, 20-a second rotating rod, 21-a second support leg, 22-a third rotating rod, 23-a compression cylinder, 24-a vibration spring, 25-a second horizontal driven roller, 26-a rotating disk, 27-a first articulated rod, 28-limit slide block, 29-second hinge rod, 30-carding shovel, 31-limit side U-shaped seat and 32-connecting plate.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-5, the belt conveyor for conveying boiler coal includes a second support leg 21 and a first horizontal driven roller assembly installed at the top of the inner side of the second support leg 21, a first side driven roller assembly is hinged at one end of the first horizontal driven roller assembly, a second side driven roller assembly is hinged at the other end of the first horizontal driven roller assembly, a base 10 is installed at the middle of the inner side of the second support leg 21 through a connecting arm 11, a vibration driving assembly is installed at the middle of the inner side of the base 10, vibration linkage assemblies for driving the first side driven roller assembly and the second side driven roller assembly to vibrate are installed at the output end of the vibration driving assembly, first support legs 8 are installed at both sides of the second support leg 21, a driving roller assembly is installed at the inner side of one group of first support legs 8, and a second horizontal driven roller assembly is installed at the inner side of the other group of first support legs 8, the lateral part of the second horizontal driven roller component is provided with a transmission linkage poking component inserted into the boiler coal, the outer side sleeves of the second horizontal driven roller component, the first horizontal driven roller component and the driving roller component are provided with a first conveying belt 1, and the outer side sleeves of the second side driven roller component and the first side driven roller component are provided with a second conveying belt 2.
The driving motor 5 is started to drive the driving roller 6 to rotate, the driving roller 6 drives the first conveyor belt 1 to move, the first conveyor belt 1 moves, the first conveyor belt 1 respectively drives the first horizontal driven roller 17 and the second horizontal driven roller 25 to move, the first conveyor belt 1 drives the second conveyor belt 2 to move, the second conveyor belt 2 respectively drives the first side driven roller 16 and the second side driven roller 18 to move so as to realize the circular motion of the second conveyor belt 2 and the first conveyor belt 1, the double-head motor 12 is started to drive the fifth rotating rod 14 to rotate, the fifth rotating rod 14 drives the special-shaped cam 15 to rotate, the special-shaped cam 15 continuously impacts the second side strip-shaped rod 7 to be matched with the vibration supporting component 9 so as to realize the vibration of the first side driven roller 16 and the second side driven roller 18 and avoid the problem of scattering around the top middle part of the first conveyor belt 1 through vibration during the coal transportation, the first hinged rod 27 is driven to move by starting the turntable 26, the second hinged rod 29 is driven to slide back and forth by the first hinged rod 27, the limiting slide block 28 is driven to slide back and forth on the inner side of the limiting side U-shaped seat 31 by the second hinged rod 29, the problem of concentrated accumulation when coal is put into the boiler is avoided by combing the coal in the boiler by the combing shovel 30, and the combing function is realized by the combing shovel 30.
In this embodiment, the first horizontal driven roller assembly comprises a third rotating rod 22 and a first horizontal driven roller 17, the third rotating rod 22 is mounted on the inner side of the second supporting leg 21 through a bearing, the outer side of the third rotating rod 22 is sleeved on the outer side of the first horizontal driven roller 17, and two ends of the third rotating rod 22 are respectively hinged to the first side driven roller assembly and the second side driven roller assembly.
In this embodiment, the first side driven roller assembly comprises a first side driven roller 16 and a first rotating rod 19, the first rotating rod 19 is hinged with one end of a third rotating rod 22, and the first side driven roller 16 is sleeved outside the first rotating rod 19;
the second side driven roller assembly comprises a second side driven roller 18 and a second rotating rod 20, the second rotating rod 20 is hinged to one end of a third rotating rod 22, and the second side driven roller 18 is sleeved outside the second rotating rod 20.
In this embodiment, the vibration driving assembly includes a double-headed motor 12, a motor base 13, a fifth rotating rod 14 and a special-shaped cam 15, the motor base 13 is installed at the top middle portion of the base 10, the double-headed motor 12 is installed at the top portion of the motor base 13, the fifth rotating rod 14 is installed at both ends of the double-headed motor 12, and the special-shaped cam 15 is installed at both ends of the fifth rotating rod 14.
In this embodiment, vibrations linkage assembly includes second side bar 7, vibrations supporting component 9 and articulated seat 4, and articulated seat 4 is installed at the inboard both ends of first side bar 3, and articulated seat 4 is articulated with the tip of first bull stick 19 and second bull stick 20 respectively, and vibrations supporting component 9 installs in the both sides department of second side bar 7 bottom.
In this embodiment, the vibration supporting assembly 9 includes a compression cylinder 23 and a vibration spring 24, the compression cylinder 23 is installed at two ends of the bottom of the second side bar 7, and the vibration spring 24 is sleeved on the outer side of the compression cylinder 23.
In this embodiment, the driving roller assembly comprises a driving roller 6, a driving motor 5 and a main rotating rod, the main rotating rod is installed at the top of the inner side of the first supporting leg 8 through a bearing, the driving roller 6 is sleeved on the outer side of the main rotating rod, and the driving motor 5 is installed at one end of the main rod.
In this embodiment, the second horizontal driven roller assembly includes a fourth rotating rod, the outer side of the fourth rotating rod is sleeved with a second horizontal driven roller 25, and one end of the fourth rotating rod is fixed with the transmission linkage poking assembly.
In this embodiment, the transmission linkage is picked and is dialled subassembly and is included carousel 26, first articulated rod 27, second articulated rod 29, limit slider 28, spacing side U-shaped seat 31, comb shovel 30 and connecting plate 32, carousel 26 is installed to the one end of fourth pivoted lever, and the outside of carousel 26 is close to that limit portion department articulates there is first articulated rod 27, the one end that carousel 26 was kept away from to first articulated rod 27 articulates there is second articulated rod 29, the middle part department in the first supporting leg 8 outside is installed to connecting plate 32, spacing side U-shaped seat 31 is installed to the one end that first supporting leg 8 was kept away from to connecting plate 32, limit slider 28 is located the inboard of spacing side U-shaped seat 31, the one end of second articulated rod 29 is fixed with the one end middle part of limit slider 28, comb shovel 30 is installed to limit slider 28's the other end.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (9)
1. The utility model provides a coal-fired belt conveyor for conveying of boiler which characterized in that: the device comprises a second supporting leg (21) and a first horizontal driven roller assembly arranged at the top of the inner side of the second supporting leg (21), wherein one end of the first horizontal driven roller assembly is hinged with a first side driven roller assembly, the other end of the first horizontal driven roller assembly is hinged with a second side driven roller assembly, the middle part of the inner side of the second supporting leg (21) is provided with a base (10) through a connecting arm (11), the middle part of the inner side of the base (10) is provided with a vibration driving assembly, the output end of the vibration driving assembly is provided with a vibration linkage assembly which respectively drives the first side driven roller assembly and the second side driven roller assembly to vibrate, the two sides of the second supporting leg (21) are provided with first supporting legs (8), the inner sides of a group of first supporting legs (8) are provided with driving roller assemblies, and the inner sides of another group of first supporting legs (8) are provided with second horizontal driven roller assemblies, the lateral part of the second horizontal driven roller component is provided with a transmission linkage poking component inserted into boiler coal, the outer side of the second horizontal driven roller component, the outer side of the first horizontal driven roller component and the outer side of the driving roller component are respectively provided with a first conveying belt (1), and the outer side of the second side driven roller component and the outer side of the first side driven roller component are respectively provided with a second conveying belt (2).
2. The belt conveyor for coal-fired transport of boilers according to claim 1, characterized in that: the first horizontal driven roller assembly comprises a third rotating rod (22) and a first horizontal driven roller (17), the third rotating rod (22) is installed on the inner side of the second supporting leg (21) through a bearing, the outer side of the third rotating rod (22) is sleeved on the outer side of the first horizontal driven roller (17), and two ends of the third rotating rod (22) are hinged to the first side driven roller assembly and the second side driven roller assembly respectively.
3. The belt conveyor for coal-fired transport of boilers according to claim 2, characterized in that: the first side driven roller assembly comprises a first side driven roller (16) and a first rotating rod (19), the first rotating rod (19) is hinged with one end of the third rotating rod (22), and the first side driven roller (16) is sleeved on the outer side of the first rotating rod (19);
the second side driven roller assembly comprises a second side driven roller (18) and a second rotating rod (20), the second rotating rod (20) is hinged to one end of a third rotating rod (22), and the second side driven roller (18) is sleeved on the outer side of the second rotating rod (20).
4. The belt conveyor for coal-fired transport of boilers according to claim 1, characterized in that: vibrations drive assembly includes double-end motor (12), motor cabinet (13), fifth bull stick (14) and special-shaped cam (15), install motor cabinet (13) base (10) top middle part department, double-end motor (12) are installed the top department of motor cabinet (13), fifth bull stick (14) are all installed at the both ends of double-end motor (12), special-shaped cam (15) are all installed at the both ends of fifth bull stick (14).
5. The belt conveyor for coal-fired transport of boilers according to claim 3, characterized in that: the vibration linkage assembly comprises a second side bar rod (7), a vibration supporting assembly (9) and a hinged seat (4), the hinged seat (4) is installed at the two ends of the inner side of the first side bar rod (3), the hinged seat (4) is hinged to the end portions of the first rotating rod (19) and the second rotating rod (20), and the vibration supporting assembly (9) is installed at the two sides of the bottom of the second side bar rod (7).
6. The belt conveyor for coal-fired transport of boilers according to claim 5, characterized in that: vibrations supporting component (9) are including a compression section of thick bamboo (23) and vibrations spring (24), a compression section of thick bamboo (23) are installed the both ends department of second side bar (7) bottom, vibrations spring (24) cover is established the outside of a compression section of thick bamboo (23).
7. The belt conveyor for coal-fired transport of boilers according to claim 1, characterized in that: the driving roller assembly comprises a driving roller (6), a driving motor (5) and a main rotating rod, the main rotating rod is installed at the top of the inner side of the first supporting leg (8) through a bearing, the driving roller (6) is sleeved on the outer side of the main rotating rod, and the driving motor (5) is installed at one end of the main rotating rod.
8. The belt conveyor for coal-fired transport of boilers according to claim 1, characterized in that: the second horizontal driven roller assembly comprises a fourth rotating rod, a second horizontal driven roller (25) is sleeved on the outer side of the fourth rotating rod, and one end of the fourth rotating rod is fixed with the transmission linkage poking assembly.
9. The belt conveyor for coal-fired transport of boilers according to claim 8, characterized in that: the transmission linkage picking assembly comprises a rotary table (26), a first hinged rod (27), a second hinged rod (29), a limiting sliding block (28), a limiting side U-shaped seat (31), a carding shovel (30) and a connecting plate (32), wherein the rotary table (26) is installed at one end of a fourth hinged rod, the outer side of the rotary table (26) is hinged to a position close to the edge part, the first hinged rod (27) is hinged to the second hinged rod (29) at one end far away from the rotary table (26), the connecting plate (32) is installed at the middle part of the outer side of the first supporting leg (8), the connecting plate (32) is installed at one end far away from the first supporting leg (8) and is provided with the limiting side U-shaped seat (31), the limiting sliding block (28) is located on the inner side of the limiting side U-shaped seat (31), one end of the second hinged rod (29) is fixed to the middle part of one end of the limiting sliding block (28), and a carding shovel (30) is arranged at the other end of the limiting slide block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767570.9A CN111891630B (en) | 2020-08-03 | 2020-08-03 | Belt conveyor for conveying coal fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767570.9A CN111891630B (en) | 2020-08-03 | 2020-08-03 | Belt conveyor for conveying coal fired boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111891630A true CN111891630A (en) | 2020-11-06 |
| CN111891630B CN111891630B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010767570.9A Active CN111891630B (en) | 2020-08-03 | 2020-08-03 | Belt conveyor for conveying coal fired boiler |
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| CN (1) | CN111891630B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938516A (en) * | 2021-01-29 | 2021-06-11 | 中国热带农业科学院农业机械研究所 | Continuous automatic feeding and conveying system suitable for fluidized bed boiler |
| CN116534488A (en) * | 2023-07-07 | 2023-08-04 | 河北邯峰发电有限责任公司 | Coal sampling and conveying device |
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| CN111891630B (en) | 2021-09-24 |
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Effective date of registration: 20231018 Address after: No.12, Phase III Incubator, South District, Jiutai District, Changchun City, Jilin Province, 130000 Patentee after: Jilin Huawang Environmental Protection Industry Co.,Ltd. Address before: 130000 room 1102, floor 11, Wangzuo International Business Plaza, No. 508 anda street, Chaoyang District, Changchun City, Jilin Province Patentee before: Changchun Huayu electromechanical conveying equipment Co.,Ltd. |