CN212608244U - Multifunctional thermal power generation coal conveying device - Google Patents
Multifunctional thermal power generation coal conveying device Download PDFInfo
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- CN212608244U CN212608244U CN202021236339.9U CN202021236339U CN212608244U CN 212608244 U CN212608244 U CN 212608244U CN 202021236339 U CN202021236339 U CN 202021236339U CN 212608244 U CN212608244 U CN 212608244U
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Abstract
The utility model discloses a coal conveyor with multi-functional thermal power, its technical scheme is: the device comprises a box body, wherein a conveying mechanism is arranged in the box body and extends out of the box body; conveying mechanism includes the solid fixed cylinder, the solid fixed cylinder is fixed to be located box inner chamber top, the inside connecting rod that is equipped with of solid fixed cylinder, the beneficial effects of the utility model are that: through conveying mechanism's design, can shred great coal cinder, make the coal cinder can abundant burning after entering into boiler inside, the waste of coal resource has been avoided, simultaneously through the design of fan isotructure, can adsorb cinder and dust etc. avoid cinder and dust to fly upward inside the operation space, the pollution of operation space has been avoided, a safe and comfortable operational environment is provided for the staff, the problem of potential safety hazard such as dust explosion has been avoided, still can collect the cinder simultaneously.
Description
Technical Field
The utility model relates to a thermal power technology field, concretely relates to coal conveyor with multi-functional thermal power.
Background
The thermal power generation is a power generation mode which utilizes heat energy generated by combustible materials during combustion and converts the heat energy into electric energy through a power generation power device, Chinese coal resources are abundant, 10.9 hundred million tons of coal are produced in 1990, wherein the coal for power generation only accounts for 12 percent, and the thermal power generation still has huge potential.
The prior art has the following defects: when the coal conveying device for thermal power generation in the prior art is used, because coal falls into the closed conveyer belt in-process from the coal breakage pipe, rub with air, extrude, high-pressure turbulence is generated inside the closed conveyer belt, the high-pressure turbulence can drive light objects such as dust and cinder to fly, and gush out from the closed conveyer belt, the operation space is seriously polluted, the health of workers is influenced, potential safety hazards such as dust explosion and the like are brought to production and transportation while the dust can not be eliminated, and partial loss of the transported coal is caused, in addition, the coal enters from the feed inlet because of the coal briquette is too large, the coal is incompletely burnt in a boiler, and the waste of resources is caused.
Therefore, it is necessary to develop a multifunctional coal transporting device for thermal power generation.
SUMMERY OF THE UTILITY MODEL
For this reason, the utility model provides a coal conveyor with multi-functional thermal power, design through conveying mechanism, can cut up great coal cinder, make the coal cinder can abundant burning after entering into the boiler inside, the waste of coal resource has been avoided, simultaneously through the design of fan isotructure, can adsorb cinder and dust etc., the problem of potential safety hazard such as dust explosion has been avoided, can be with light object such as dust with solving high pressure torrent, the cinder drives and flutters, and emerge from closed conveyer belt, seriously pollute the operation space, influence the healthy problem of staff.
In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional thermal power generation coal conveying device comprises a box body, wherein a conveying mechanism is arranged inside the box body and extends out of the box body;
the conveying mechanism comprises a fixed cylinder, the fixed cylinder is fixedly arranged at the top of an inner cavity of the box body, a connecting rod is arranged in the fixed cylinder, a connecting pipe is fixedly arranged at the top of the fixed cylinder, the top of the connecting pipe extends out of the top of the box body, a plurality of cutting knives are fixedly arranged outside the connecting rod, the bottom of the connecting rod extends out of the bottom of the fixed cylinder, a motor is arranged in the box body, the motor is fixedly connected with a rotating rod through an output shaft, a first bevel gear is fixedly arranged outside the rotating rod, a second bevel gear is fixedly arranged at the bottom of the connecting rod, the second bevel gear is arranged at the top of the first bevel gear and is meshed with the first bevel gear, a conveying box is arranged in the box body, the conveying box extends out of one side of the box body, one end of the rotating rod extends into, a protective component is arranged inside the connecting pipe;
the protection assembly comprises a first guide plate, the first guide plate is arranged in the connecting pipe, the top of the connecting rod is connected with the bottom of the first guide plate through a bearing, connecting plates are fixedly arranged on two sides of the first guide plate, and the connecting plates are fixedly connected with the inner wall of the connecting pipe;
conveying mechanism still includes dust absorption component, dust absorption component includes fixed case, box inner chamber bottom is located to fixed case, the fixed incasement portion is fixed and is equipped with the fan, the fan external fixation is equipped with first filter screen, fixed roof portion and one side all establish to netted.
Preferably, a funnel is fixedly arranged at the top of the connecting pipe.
Preferably, a supporting plate is fixedly arranged inside the box body, and the top of the supporting plate is fixedly connected with the bottom of the motor.
Preferably, a second filter screen is inlaid at the bottom of the fixed cylinder, the top of the conveying box is arranged on the second filter screen, a rotating plate is fixedly arranged on one side of the connecting rod, the rotating plate is arranged at the bottom of the plurality of cutting knives, and the bottom of the rotating plate is contacted with the bottom of the inner cavity of the fixed cylinder.
Preferably, the bottom of the conveyer is net-shaped, and one side of the bottom of the conveyer is provided with a discharge hole.
Preferably, the bottom of the fixed box is provided with a movable door, the movable door is connected with the fixed box through a hinge, and the movable door extends out of the bottom of the box body.
Preferably, four corners of the bottom of the box body are fixedly provided with supporting rods.
Preferably, the protection assembly comprises a second guide plate, the second guide plate is arranged inside the connecting pipe, the top of the connecting rod is connected with the bottom of the second guide plate through a bearing, transverse plates are fixedly arranged on two sides of the second guide plate, and the transverse plates are fixedly connected with the inner wall of the connecting pipe.
The utility model has the advantages that:
1. the utility model discloses a conveying mechanism's design, can cut up great coal cinder, make the coal cinder can abundant burning after entering the boiler inside, avoided the waste of coal resource, simultaneously through the design of structures such as fan, can adsorb cinder and dust etc. avoid cinder and dust to fly upward inside the operation space, avoided the pollution of operation space, provide a safe and comfortable operational environment for the staff, avoided the problem of potential safety hazard such as dust explosion, still can collect the cinder simultaneously;
2. the utility model discloses a protection component's design can cushion the coal that drops from the funnel through the second deflector, avoids coal directly to drop on the cutting knife and pound the problem of damaging with the cutting knife.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a perspective view of a first guide plate provided by the present invention;
fig. 3 is a cross-sectional view of embodiment 2 provided by the present invention;
fig. 4 is a perspective view of a second guide plate provided by the present invention;
in the figure: the device comprises a box body 1, a fixed cylinder 2, a connecting rod 3, a connecting pipe 4, a cutting knife 5, a motor 6, a rotating rod 7, a first bevel gear 8, a second bevel gear 9, a conveying box 10, a spiral rod 11, a first guide plate 12, a connecting plate 13, a fixed box 14, a fan 15, a first filter screen 16, a funnel 17, a second filter screen 18, a rotating plate 19, a discharge hole 20, a movable door 21, a second guide plate 22 and a transverse plate 23.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, referring to fig. 1-2, the utility model provides a multifunctional thermal power coal conveyor, which comprises a box body 1, wherein a conveying mechanism is arranged inside the box body 1, and the conveying mechanism extends out of the box body 1;
the conveying mechanism comprises a fixed cylinder 2, the fixed cylinder 2 is fixedly arranged at the top of an inner cavity of a box body 1, a connecting rod 3 is arranged inside the fixed cylinder 2, a connecting pipe 4 is fixedly arranged at the top of the fixed cylinder 2, the top of the connecting pipe 4 extends out of the top of the box body 1, a plurality of cutting knives 5 are fixedly arranged outside the connecting rod 3, the bottom of the connecting rod 3 extends out of the bottom of the fixed cylinder 2, a motor 6 is arranged inside the box body 1, the motor 6 is fixedly connected with a rotating rod 7 through an output shaft, a first bevel gear 8 is fixedly arranged outside the rotating rod 7, a second bevel gear 9 is fixedly arranged at the bottom of the connecting rod 3, the second bevel gear 9 is arranged at the top of the first bevel gear 8 and meshed with the first bevel gear 8, a conveying box 10 is arranged inside the box body 1, the conveying box, a spiral rod 11 is fixedly arranged at one end of the rotating rod 7, one end of the spiral rod 11 is connected with one side wall of the inner cavity of the conveying box 10 through a bearing, and a protection component is arranged inside the connecting pipe 4;
the protection assembly comprises a first guide plate 12, the first guide plate 12 is arranged inside the connecting pipe 4, the top of the connecting rod 3 is connected with the bottom of the first guide plate 12 through a bearing, connecting plates 13 are fixedly arranged on two sides of the first guide plate 12, and the connecting plates 13 are fixedly connected with the inner wall of the connecting pipe 4;
conveying mechanism still includes dust absorption assembly, dust absorption assembly includes fixed case 14, 1 inner chamber bottom of box is located to fixed case 14, fixed case 14 inside is fixed and is equipped with fan 15, fan 15 external fixation is equipped with first filter screen 16, fixed case 14 top and one side are all established to netted.
Further, a funnel 17 is fixedly arranged at the top of the connecting pipe 4, so that feeding is facilitated.
Further, the inside fixed backup pad that is equipped with of box 1, the backup pad top and the 6 bottom fixed connection of motor are convenient for support motor 6.
Further, 2 bottoms of solid fixed cylinder are inlayed and are had second filter screen 18, delivery box 10 tops are located to second filter screen 18, 3 one side of connecting rod are fixed and are equipped with rotor plate 19, a plurality of cutting knives 5 bottoms are located to rotor plate 19, rotor plate 19 bottom contacts with 2 inner chamber bottoms of solid fixed cylinder, is convenient for push away the coal on second filter screen 18.
Further, the bottom of the conveying box 10 is mesh-shaped, and a discharge hole 20 is formed in one side of the bottom of the conveying box 10, so that discharging is facilitated.
Further, a movable door 21 is arranged at the bottom of the fixed box 14, the movable door 21 is connected with the fixed box 14 through a hinge, and the movable door 21 extends out of the bottom of the box body 1.
Furthermore, four corners of the bottom of the box body 1 are fixedly provided with support rods.
The utility model discloses a use as follows: when the utility model is used, firstly, the utility model is connected with an external power supply, then the coal to be conveyed is put into the hopper 17, so that the coal enters the fixed cylinder 2 through the connecting pipe 4, then the motor 6 is started, the motor 6 works to drive the rotating rod 7 to rotate, the rotating rod 7 rotates to drive the first bevel gear 8 to rotate, the first bevel gear 8 rotates to drive the second bevel gear 9 to rotate, the second bevel gear 9 rotates to drive the connecting rod 3 to rotate, the connecting rod 3 rotates to drive the plurality of cutting knives 5 outside the connecting rod 3 to rotate, the plurality of cutting knives 5 rotate to cut the coal in the fixed cylinder 2, the connecting rod 3 rotates to drive the rotating plate 19 to rotate, the rotating plate 19 rotates to push the cut coal to the second filter screen 18, the coal can be screened through the second filter screen 18, so that the coal with small volume can enter the conveying box 10 through the second filter screen 18, dwang 7 can also drive hob 11 when pivoted and rotate, hob 11 rotates and drives the inside coal of transfer case 10 and remove right, can carry coal through hob 11, start fan 15 simultaneously, 15 works and adsorbs the inside cinder of transfer case and dust, and then can avoid cinder or dust to fly upward in the air, can collect the cinder through fixed box 14 simultaneously, avoids the waste of coal resource.
Embodiment 2, refer to fig. 3-4, the utility model provides a pair of coal conveyor with multi-functional thermal power, the protection component includes second deflector 22, inside connecting pipe 4 was located to second deflector 22, the bearing is passed through to connecting rod 3 tops and second deflector 22 bottom and is connected, second deflector 22 both sides are all fixed and are equipped with diaphragm 23, diaphragm 23 and 4 inner wall fixed connection of connecting pipe.
The utility model discloses a use as follows: through protection component's design, can cushion the coal that drops from funnel 17 through second deflector 22, avoid coal directly to drop on cutting knife 5 and pound the problem of damaging cutting knife 5.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a coal conveyor for thermal power generation with it is multi-functional, includes box (1), its characterized in that: a conveying mechanism is arranged in the box body (1) and extends out of the box body (1);
the conveying mechanism comprises a fixed cylinder (2), the fixed cylinder (2) is fixedly arranged at the top of an inner cavity of a box body (1), a connecting rod (3) is arranged inside the fixed cylinder (2), a connecting pipe (4) is fixedly arranged at the top of the fixed cylinder (2), the top of the connecting pipe (4) extends out of the top of the box body (1), a plurality of cutting knives (5) are fixedly arranged outside the connecting rod (3), the bottom of the connecting rod (3) extends out of the bottom of the fixed cylinder (2), a motor (6) is arranged inside the box body (1), the motor (6) is fixedly connected with a rotating rod (7) through an output shaft, a first bevel gear (8) is fixedly arranged outside the rotating rod (7), a second bevel gear (9) is fixedly arranged at the bottom of the connecting rod (3), the second bevel gear (9) is arranged at the top of the first bevel gear (8, a conveying box (10) is arranged in the box body (1), the conveying box (10) extends out of one side of the box body (1), one end of the rotating rod (7) extends into the conveying box (10), a spiral rod (11) is fixedly arranged at one end of the rotating rod (7), one end of the spiral rod (11) is connected with one side wall of an inner cavity of the conveying box (10) through a bearing, and a protective component is arranged in the connecting pipe (4);
the protection assembly comprises a first guide plate (12), the first guide plate (12) is arranged inside the connecting pipe (4), the top of the connecting rod (3) is connected with the bottom of the first guide plate (12) through a bearing, two sides of the first guide plate (12) are respectively and fixedly provided with a connecting plate (13), and the connecting plates (13) are fixedly connected with the inner wall of the connecting pipe (4);
conveying mechanism still includes dust absorption assembly, dust absorption assembly includes fixed case (14), box (1) inner chamber bottom is located in fixed case (14), fixed case (14) inside fixed fan (15) that are equipped with, fan (15) external fixation is equipped with first filter screen (16), fixed case (14) top and one side are all established to netted.
2. The multifunctional thermal power generation and coal conveying device according to claim 1, characterized in that: the top of the connecting pipe (4) is fixedly provided with a funnel (17).
3. The multifunctional thermal power generation and coal conveying device according to claim 1, characterized in that: the box body (1) is internally and fixedly provided with a supporting plate, and the top of the supporting plate is fixedly connected with the bottom of the motor (6).
4. The multifunctional thermal power generation and coal conveying device according to claim 1, characterized in that: fixed cylinder (2) bottom is inlayed and is had second filter screen (18), conveying box (10) top is located in second filter screen (18), connecting rod (3) one side is fixed and is equipped with rotor plate (19), a plurality of cutting knife (5) bottom are located in rotor plate (19), rotor plate (19) bottom and fixed cylinder (2) inner chamber bottom contact.
5. The multifunctional thermal power generation and coal conveying device according to claim 1, characterized in that: the bottom of the conveying box (10) is net-shaped, and a discharge hole (20) is formed in one side of the bottom of the conveying box (10).
6. The multifunctional thermal power generation and coal conveying device according to claim 1, characterized in that: the bottom of the fixed box (14) is provided with a movable door (21), the movable door (21) is connected with the fixed box (14) through a hinge, and the movable door (21) extends out of the bottom of the box body (1).
7. The multifunctional thermal power generation and coal conveying device according to claim 1, characterized in that: supporting rods are fixedly arranged at four corners of the bottom of the box body (1).
8. The multifunctional thermal power generation and coal conveying device according to claim 1, characterized in that: the protection component comprises a second guide plate (22), the second guide plate (22) is arranged inside the connecting pipe (4), the top of the connecting rod (3) is connected with the bottom of the second guide plate (22) through a bearing, transverse plates (23) are fixedly arranged on two sides of the second guide plate (22), and the transverse plates (23) are fixedly connected with the inner wall of the connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236339.9U CN212608244U (en) | 2020-06-30 | 2020-06-30 | Multifunctional thermal power generation coal conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236339.9U CN212608244U (en) | 2020-06-30 | 2020-06-30 | Multifunctional thermal power generation coal conveying device |
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| Publication Number | Publication Date |
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| CN212608244U true CN212608244U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021236339.9U Active CN212608244U (en) | 2020-06-30 | 2020-06-30 | Multifunctional thermal power generation coal conveying device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425472A (en) * | 2022-01-20 | 2022-05-03 | 李盛贤 | Biomass energy raw material crushing and screening device |
| CN114655475A (en) * | 2022-02-24 | 2022-06-24 | 广东讯源营养科技有限公司 | Conveying device for enzymolysis meat powder |
| CN115193529A (en) * | 2022-07-15 | 2022-10-18 | 国家电投集团东北电力有限公司抚顺热电分公司 | Material conveying equipment for coal crushing and working method thereof |
-
2020
- 2020-06-30 CN CN202021236339.9U patent/CN212608244U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425472A (en) * | 2022-01-20 | 2022-05-03 | 李盛贤 | Biomass energy raw material crushing and screening device |
| CN114425472B (en) * | 2022-01-20 | 2024-02-02 | 山东嘉华油脂有限公司 | Biomass energy raw materials pulverizes sieving mechanism |
| CN114655475A (en) * | 2022-02-24 | 2022-06-24 | 广东讯源营养科技有限公司 | Conveying device for enzymolysis meat powder |
| CN115193529A (en) * | 2022-07-15 | 2022-10-18 | 国家电投集团东北电力有限公司抚顺热电分公司 | Material conveying equipment for coal crushing and working method thereof |
| CN115193529B (en) * | 2022-07-15 | 2024-05-07 | 国家电投集团东北电力有限公司抚顺热电分公司 | Material conveying equipment for coal crushing and working method thereof |
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