CN220375597U - Practical belt conveyor of coal fired power plant - Google Patents
Practical belt conveyor of coal fired power plant Download PDFInfo
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- CN220375597U CN220375597U CN202321797059.9U CN202321797059U CN220375597U CN 220375597 U CN220375597 U CN 220375597U CN 202321797059 U CN202321797059 U CN 202321797059U CN 220375597 U CN220375597 U CN 220375597U
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- deviation correcting
- belt
- power plant
- rectifying
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- 239000003245 coal Substances 0.000 title claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000010881 fly ash Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a practical belt conveyor for a coal-fired power plant, which comprises a conveyor table, wherein the bottom of the conveyor table is supported and fixed through a supporting seat, a plurality of groups of conveying rollers are uniformly arranged on the conveyor table, meanwhile, the conveying rollers are driven through a conveying motor and a belt, the conveying rollers are covered with a conveying belt, the supporting seat is connected with the supporting seat through a fixing plate, and an outlet deviation rectifying assembly and an inlet deviation rectifying assembly are respectively arranged on two sides of the surface of the fixing plate. This practical belt conveyor of coal fired power plant, the conveyer belt removes to the part of carrying the running roller bottom, can rectify the position to the conveyer belt through portion deviation rectifying assembly, portion of advancing rectifying assembly, can avoid the conveyer belt to take place the condition emergence of off tracking slope, avoid the condition emergence that the material was unrestrained, also avoid simultaneously after the conveyer belt skew, continue to use, block the running roller easily, lead to the condition emergence that conveying motor burns out.
Description
Technical Field
The utility model relates to the field of conveyors, in particular to a practical belt conveyor for a coal-fired power plant.
Background
Fly ash is a main solid waste discharged by coal-fired power plants, with the development of the power industry, the discharge amount of the fly ash of the coal-fired power plants is increased year by year, and the fly ash becomes one of industrial waste residues with larger current discharge capacity in China, a large amount of fly ash is not treated, dust emission can be generated, atmosphere is polluted, river siltation can be caused if the fly ash is discharged into water, and toxic chemical substances in the fly ash can also cause harm to human bodies and organisms.
With respect to the related patents of the coal-fired power plant, through searching, the prior art discloses (application number: CN 202111312556.0) a waste gas fly ash collecting and composting utilization system; the conveyor is a belt conveyor and comprises a base, a belt surface (11) and a roller (12), wherein a wind isolating cover (10) is arranged above the conveyor, a buffer belt is arranged below the belt surface and used for reducing jolt and impact generated when the belt conveys fly ash, and a motor is arranged at the base of the conveyor; when the belt conveyor is used for conveying the fly ash in the coal-fired power plant, the following two problems exist:
1. after the conveyer belt for the conveyer runs for a period of time, as the deviation correcting device is not arranged, the belt of the conveyer belt is often deviated, so that materials are scattered;
2. after the conveyor belt is deviated, the conveyor belt is used continuously, the conveying roller is easy to clamp, and the condition that the conveying motor is burnt out is caused.
Disclosure of Invention
The utility model aims to provide a practical belt conveyor for a coal-fired power plant, which aims to solve the defects in the background art.
In order to achieve the above purpose, the utility model provides a practical belt conveyor of coal fired power plant, including the transport board, the bottom of transport board is supported fixedly through the supporting seat, and evenly installs multiunit conveying roller on the transport board, and conveying roller passes through conveying motor and belt and transmits simultaneously, and multiunit conveying roller covers the conveyer belt, connect through the fixed plate between supporting seat and the supporting seat, and fixed plate surface both sides install department deviation rectifying assembly and department of entering deviation rectifying assembly respectively;
the component structure of the feeding part deviation correcting assembly is consistent with that of the discharging part deviation correcting assembly, the left deviation correcting frame and the right deviation correcting frame are movably mounted on two sides of the outer frame surface on the feeding part deviation correcting assembly respectively, meanwhile, the right deviation correcting frame and the left deviation correcting frame are arranged on two sides of the conveying belt to limit the conveying belt respectively, the bottom of the left deviation correcting frame is fixed with the connecting seat, one end, far away from the left deviation correcting frame, of the connecting seat is fixed with the driving seat, and meanwhile, the screw mounting screw is screwed in a screw hole formed in the driving seat.
Preferably, the feeding part deviation rectifying assembly comprises a left deviation rectifying frame, a driving seat, an outer frame, a screw rod and a right deviation rectifying frame, wherein the left deviation rectifying frame is consistent with the driving structure of the right deviation rectifying frame, and the left deviation rectifying frame and the right deviation rectifying frame are of synchronous opposite moving structures.
Preferably, the left side frame of rectifying and right side frame of rectifying are by the structure that the transverse cross section that plastic material made is "U" shape, and the inside of frame and right side of rectifying is advanced to offer the size and is greater than the groove of rectifying of conveyer belt thickness, and the both ends of conveyer belt all set up in the inside of rectifying the groove simultaneously.
Preferably, one end of the driving seat far away from the connecting seat is connected with the sliding block, the bottom of the sliding block is arranged in the sliding rail arranged below the inner part of the outer frame in a sliding manner, meanwhile, the end part of the screw rod in the driving seat is connected with the connecting shaft, two groups of screw rods are arranged on the connecting shaft, and the end part of the screw rod is fixedly connected with the rotating wheel.
Preferably, the left deviation correcting frame and the right deviation correcting frame are welded with mounting plates at the bottoms, the surfaces of the mounting plates are connected with the brushes, and meanwhile the surfaces of the brushes are in contact with the surfaces of the conveying belts.
Preferably, the limiting block is welded on the lower side of the end part of the mounting plate, and the limiting block is arranged in the limiting groove formed in the surface of the outer frame in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that: the conveyer belt removes to the part of conveyer roller bottom, can rectify the conveyer belt through portion of leaving rectifying assembly, portion of entering rectifying assembly, can avoid the conveyer belt to take place the condition emergence of off tracking slope at the in-process of motion, avoid the condition emergence that the material was unrestrained, also avoid the conveyer belt to deviate the back simultaneously, continue to use, block conveyer roller easily, lead to the condition emergence that the conveying motor burns out.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a top view of the structure of FIG. 1 of the present utility model;
FIG. 3 is a schematic diagram of a structure of the inlet correction set according to the present utility model;
FIG. 4 is a schematic view of section A-A of FIG. 3, which is a structural diagram of the present utility model.
Reference numerals in the drawings: 1. a conveyor table; 2. a conveying roller; 3. a conveyor belt; 4. a support base; 5. a fixing plate; 6. a discharge deviation correcting component; 7. a feeding part deviation correcting group; 70. a left deviation correcting frame; 71. a connecting seat; 72. a driving seat; 73. an outer frame; 74. a slide rail; 75. a slide block; 76. a screw; 77. a connecting shaft; 78. a brush; 79. a mounting plate; 80. a limit groove; 81. a limiting block; 82. a right deviation correcting frame; 83. a rotating wheel.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a practical belt conveyor for a coal-fired power plant, which comprises a conveyor table 1, wherein the bottom of the conveyor table 1 is supported and fixed through a supporting seat 4, a plurality of groups of conveying rollers 2 are uniformly arranged on the conveyor table 1, meanwhile, the conveying rollers 2 are driven through a conveying motor and a belt, the conveying rollers 2 are covered with a conveying belt 3, the supporting seat 4 is connected with the supporting seat 4 through a fixing plate 5, and an outlet deviation rectifying assembly 6 and an inlet deviation rectifying assembly 7 are respectively arranged on two sides of the surface of the fixing plate 5;
the component structures of the inlet deviation rectifying assembly 7 and the outlet deviation rectifying assembly 6 are consistent, the left deviation rectifying frame 70 and the right deviation rectifying frame 82 are movably mounted on two sides of the surface of the outer frame 73 on the inlet deviation rectifying assembly 7, meanwhile, the right deviation rectifying frame 82 and the left deviation rectifying frame 70 are arranged on two sides of the conveying belt 3 to limit the conveying belt 3, the bottom of the left deviation rectifying frame 70 is fixed with the connecting seat 71, one end, far away from the left deviation rectifying frame 70, of the connecting seat 71 is fixed with the driving seat 72, and the screw mounting screw 76 is connected in a screw hole formed in the driving seat 72.
Working principle: when the conveyer roller 2 is used, the conveyer belt 3 conveys materials placed on the conveyer roller 2, the conveyer belt 3 moves to the bottom of the conveyer roller 2, and the conveyer belt 3 is rectified in the moving process through the outlet rectifying component 6 and the inlet rectifying component 7, so that the conveyer belt 3 is prevented from being inclined in a deviation manner, the material scattering is avoided, the conveyer belt is also prevented from being deviated, the conveyer roller is used continuously, and the conveyer roller is easy to clamp, so that the conveyer motor is burnt.
As a preferred embodiment, the inlet deviation rectifying assembly 7 includes a left deviation rectifying frame 70, a driving seat 72, an outer frame 73, a screw 76 and a right deviation rectifying frame 82, wherein the driving structures of the left deviation rectifying frame 70 and the right deviation rectifying frame 82 are consistent, and the left deviation rectifying frame 70 and the right deviation rectifying frame 82 are synchronous opposite moving structures.
The working modes of the inlet deviation rectifying assembly 7 and the outlet deviation rectifying assembly 6 are identical, and only the working mode of the inlet deviation rectifying assembly 7 is described here:
as shown in fig. 3: firstly, the distance between the left deviation correcting frame 70 and the right deviation correcting frame 82 is adjusted by rotating the rotating wheel 83, and the adjusted distance is adjusted according to the width of the conveying belt 3;
the left deviation rectifying frame 70 and the right deviation rectifying frame 82 are respectively clamped at two sides of the conveying belt 3, rectify the movement process of the conveying belt 3, and avoid the conveying belt 3 from separating from the conveying roller 2.
As a preferred embodiment, the left deviation rectifying frame 70 and the right deviation rectifying frame 82 are made of plastic materials, and have a transverse cross section in a U-shaped structure, and the insides of the left deviation rectifying frame 70 and the right deviation rectifying frame 82 are provided with deviation rectifying grooves with a size larger than the thickness of the conveying belt 3, and meanwhile, both ends of the conveying belt 3 are arranged in the insides of the deviation rectifying grooves.
As shown in fig. 3: both ends of the conveyer belt 3 are arranged in the deviation rectifying groove, and the conveyer belt 3 with different widths is adapted through the adjustment of the distance between the left deviation rectifying frame 70 and the right deviation rectifying frame 82, so that the applicability is stronger.
As a preferred embodiment, one end of the driving seat 72 far away from the connecting seat 71 is connected with the sliding block 75, and the bottom of the sliding block 75 is slidably arranged in the sliding rail 74 installed below the inner part of the outer frame 73, meanwhile, the end part of the screw 76 in the driving seat 72 is connected with the connecting shaft 77, two groups of screws 76 are arranged on the connecting shaft 77, and the end part of the screw 76 is fixedly connected with the rotating wheel 83.
As shown in fig. 3: the distance between the left deviation rectifying frame 70 and the right deviation rectifying frame 82 is adjusted in the following manner: rotating the rotating wheel 83, driving the two groups of screws 76 to rotate through the rotating wheel 83, and enabling the screws 76 to rotate so that the driving seat 72 screwed on the screws transversely moves, and enabling the driving seat 72 to drive the left deviation correcting frame 70 to transversely move through the connecting seat 71;
the movement between the left deviation correcting frame 70 and the right deviation correcting frame 82 is synchronous and opposite.
As a preferred embodiment, the bottoms of the left deviation rectifying frame 70 and the right deviation rectifying frame 82 are welded with a mounting plate 79, the surface of the mounting plate 79 is connected with the hairbrush 78, and the surface of the hairbrush 78 is contacted with the surface of the conveyer belt 3.
As shown in fig. 3-4: the end part of the mounting plate 79 supports through the limiting block 81 and the limiting groove 80, so that the hairbrush 78 is always in a horizontal state, and the situation that the end part of the hairbrush 78 deviates from the conveying belt 3 is avoided.
As a preferred embodiment, a stopper 81 is welded to the lower side of the end of the mounting plate 79, and the stopper 81 is slidably disposed in a stopper groove 80 formed on the surface of the outer frame 73.
The left deviation correcting frame 70 and the right deviation correcting frame 82 are further provided with the mounting plate 79 and the brushes 78, and the two groups of brushes 78 can clean materials adhered to the conveying part on the surface of the conveying belt 3, so that the surface accumulation of the conveying belt 3 is avoided, the deviation of the conveying belt 3 is reduced, and the falling materials can be cleaned in a manual mode.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a practical belt conveyor of coal fired power plant, includes transport board (1), and the bottom of transport board (1) is supported fixedly through supporting seat (4), and evenly installs multiunit conveying roller (2) on transport board (1), and conveying roller (2) are transmitted through conveying motor and belt simultaneously to cover conveyer belt (3) on multiunit conveying roller (2), its characterized in that: the supporting seat (4) is connected with the supporting seat (4) through a fixed plate (5), and an outlet deviation rectifying assembly (6) and an inlet deviation rectifying assembly (7) are respectively arranged on two sides of the surface of the fixed plate (5);
the component structure of the feeding part deviation correcting assembly (7) is consistent with that of the discharging part deviation correcting assembly (6), the left deviation correcting frame (70) and the right deviation correcting frame (82) are movably mounted on two sides of the surface of the outer frame (73) on the feeding part deviation correcting assembly (7), meanwhile, the right deviation correcting frame (82) and the left deviation correcting frame (70) are arranged on two sides of the conveying belt (3) respectively to limit the conveying belt (3), the bottom of the left deviation correcting frame (70) is fixed with the connecting seat (71), one end, far away from the left deviation correcting frame (70), of the connecting seat (71) is fixed with the driving seat (72), and the mounting screw (76) is connected in a screw hole in a screw joint mode formed in the driving seat (72).
2. The practical belt conveyor for a coal-fired power plant according to claim 1, wherein: the feeding part deviation correcting assembly (7) comprises a left deviation correcting frame (70), a driving seat (72), an outer frame (73), a screw (76) and a right deviation correcting frame (82), the driving structure of the left deviation correcting frame (70) is consistent with that of the right deviation correcting frame (82), and the left deviation correcting frame (70) and the right deviation correcting frame (82) are of synchronous opposite moving structures.
3. The practical belt conveyor for a coal-fired power plant according to claim 2, wherein: the left side frame (70) and right side frame (82) of rectifying rectify by the structure that the transverse cross section that plastic material made is "U" shape, and the inside of frame (70) and right side frame (82) of rectifying rectifies advance to offer the size and is greater than the groove of rectifying of conveyer belt (3) thickness, and the both ends of conveyer belt (3) all set up in the inside of rectifying the groove simultaneously.
4. The practical belt conveyor for a coal-fired power plant according to claim 1, wherein: one end of the driving seat (72) far away from the connecting seat (71) is connected with the sliding block (75), the bottom of the sliding block (75) is arranged in the sliding rail (74) arranged below the inner part of the outer frame (73) in a sliding mode, meanwhile, the end portion of the screw rod (76) in the driving seat (72) is connected with the connecting shaft (77), two groups of screw rods (76) are arranged on the connecting shaft (77), and the end portion of the screw rod (76) is fixedly connected with the rotating wheel (83).
5. The practical belt conveyor for a coal-fired power plant according to claim 2, wherein: the bottoms of the left deviation rectifying frame (70) and the right deviation rectifying frame (82) are welded with a mounting plate (79), the surface of the mounting plate (79) is connected with a hairbrush (78), and meanwhile the surface of the hairbrush (78) is in contact with the surface of the conveying belt (3).
6. The utility belt conveyor for a coal fired power plant of claim 5, wherein: limiting blocks (81) are welded on the lower sides of the end parts of the mounting plates (79), and the limiting blocks (81) are arranged in limiting grooves (80) formed in the surface of the outer frame (73) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797059.9U CN220375597U (en) | 2023-07-10 | 2023-07-10 | Practical belt conveyor of coal fired power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797059.9U CN220375597U (en) | 2023-07-10 | 2023-07-10 | Practical belt conveyor of coal fired power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220375597U true CN220375597U (en) | 2024-01-23 |
Family
ID=89560067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797059.9U Active CN220375597U (en) | 2023-07-10 | 2023-07-10 | Practical belt conveyor of coal fired power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220375597U (en) |
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2023
- 2023-07-10 CN CN202321797059.9U patent/CN220375597U/en active Active
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