CN217584520U - High-efficient emission reduction device of thermal power burning technology - Google Patents
High-efficient emission reduction device of thermal power burning technology Download PDFInfo
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- CN217584520U CN217584520U CN202221439798.6U CN202221439798U CN217584520U CN 217584520 U CN217584520 U CN 217584520U CN 202221439798 U CN202221439798 U CN 202221439798U CN 217584520 U CN217584520 U CN 217584520U
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Abstract
The utility model discloses a high-efficient emission reduction device of thermal power combustion technology, including the mixing box, the first motor of top fixedly connected with of mixing box, the inside of mixing box rotates through the articulated shaft and is connected with the fly leaf, be provided with mixing mechanism on the mixing box of fly leaf top, be provided with unloading mechanism on the mixing box of fly leaf below, mixing mechanism includes the (mixing) shaft, the stirring leaf, the combustion improver case, delivery pump and conveying pipe, the setting of stirring leaf is on the week lateral wall of (mixing) shaft lower part, the rotation end fixed connection of the upper end of stirring leaf and first motor, combustion improver case fixed connection is on the outer wall of mixing box, the fixed outer wall of installing the mixing box above the combustion improver case of conveying pump, the feed end of delivery pump passes through the inside intercommunication of conveying pipe and combustion improver case. The utility model discloses a compounding mechanism can make combustion improver and coal carry out quick effectual mixture, improves the combustion efficiency of coal for the burning of coal is more abundant, and then reduces harmful gas's emission.
Description
The technical field is as follows:
the utility model belongs to the technical field of thermal power, especially, relate to a high-efficient emission reduction device of thermal power burning technology.
Background art:
thermal power generation is a main power generation mode in China, and a power station boiler is used as one of three main devices of a thermal power station and is developed along with the development of the thermal power industry in China. In the traditional thermal power generation process of burning coal, the combustion efficiency of the coal in a boiler combustion chamber is low, and the coal cannot be sufficiently burned, so that a large amount of harmful gas is generated in the burning process of the coal. Therefore, an efficient emission reduction device for a thermal power generation combustion technology is urgently needed in the market to solve the problems.
The utility model has the following contents:
an object of the utility model is to provide a high-efficient emission reduction device of thermal power combustion technology to solve one of the problems that proposes in the above-mentioned background art.
The utility model discloses by following technical scheme implement: a high-efficiency emission reduction device for a thermal power generation combustion technology comprises a mixing box, wherein the top of the mixing box is fixedly connected with a first motor, a movable plate is rotatably connected inside the mixing box through a hinged shaft, a mixing mechanism is arranged on the mixing box above the movable plate, and a discharging mechanism is arranged on the mixing box below the movable plate;
the mixing mechanism comprises a mixing shaft, a mixing blade, a combustion improver box, a feeding pump and a feeding pipe, wherein the mixing blade is arranged on the peripheral side wall of the lower portion of the mixing shaft, the upper end of the mixing blade is fixedly connected with the rotating end of a first motor, the combustion improver box is fixedly connected onto the outer wall of the mixing box, the feeding pump is fixedly arranged on the outer wall of the mixing box above the combustion improver box, the feeding end of the feeding pump is communicated with the combustion improver box through the feeding pipe, and the discharging end of the feeding pump is communicated with the mixing box through the feeding pipe.
Furthermore, a plurality of groups of stirring blades at the lower part of the stirring shaft are arranged at equal intervals along the stirring shaft, and a support frame for supporting the stirring shaft is further fixed in the mixing box.
Furthermore, one side of the upper part of the mixing box is provided with a feeding hopper, and the front surface of the mixing box is also fixedly provided with a power switch.
Furthermore, the power switch is electrically connected with an external power supply through a wire, and the power switch is also electrically connected with the first motor and the feeding pump through wires respectively.
Further, unloading mechanism includes undersetting, connecting rod, slide, screw rod and second motor, undersetting fixed connection is in the bottom of fly leaf, the upper end of slide is passed through the connecting rod and is connected with the undersetting, the one end of screw rod and the rotation end fixed connection of second motor, and the other end screw thread of screw rod runs through the slide.
Furthermore, the lower support is fixedly connected to the bottom of the movable plate at a position far away from the hinge shaft, the upper end of the connecting rod is rotatably connected with the lower support, and the lower end of the connecting rod is rotatably connected with the upper part of the sliding seat.
Furthermore, the lower part of the sliding seat slides along a guide sliding groove formed in the bottom of the inner side of the mixing box, and the second motor is fixedly connected to the outer side wall of the lower part of the mixing box.
Furthermore, a discharge port is formed in the bottom of the mixing box, and the second motor is electrically connected with the power switch through a lead.
The utility model has the advantages that:
1. the utility model discloses a cooperation of (mixing) shaft, stirring leaf, combustion improver case, charge-pump and conveying pipe for the device can carry out quick effectual mixture with combustion improver and coal when using, and then can improve the combustion efficiency of coal, makes the burning of coal abundant more, reduces harmful gas's emission.
2. The utility model discloses a cooperation of undersetting, connecting rod, slide, screw rod and second motor for the device can be after coal and combustion improver mix well when using, burns in the transport to the combustion chamber that is quick with coal, the simple operation.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1. a mixing box; 2. a first motor; 3. a stirring shaft; 4. stirring blades; 5. a combustion improver box; 6. a feed pump; 7. a feed pipe; 8. a movable plate; 9. a lower support; 10. a connecting rod; 11. a slide base; 12. a screw; 13. a second motor; 14. a feeding hopper; 15. a discharge outlet; 16. And a power switch.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model relates to a high-efficiency emission reduction device for thermal power combustion technology, which comprises a mixing box 1, wherein the top of the mixing box 1 is fixedly connected with a first motor 2, the inside of the mixing box 1 is rotatably connected with a movable plate 8 through a hinged shaft, a mixing mechanism is arranged on the mixing box 1 above the movable plate 8, and a blanking mechanism is arranged on the mixing box 1 below the movable plate 8;
preferably, the mixing mechanism comprises a mixing shaft 3, a mixing blade 4, a combustion improver box 5, a feeding pump 6 and a feeding pipe 7, wherein the mixing blade 4 is arranged on the peripheral side wall of the lower part of the mixing shaft 3, the upper end of the mixing blade 4 is fixedly connected with the rotating end of the first motor 2, the combustion improver box 5 is fixedly connected on the outer wall of the mixing box 1, the feeding pump 6 is fixedly arranged on the outer wall of the mixing box 1 above the combustion improver box 5, the feeding end of the feeding pump 6 is communicated with the interior of the combustion improver box 5 through the feeding pipe 7, the discharging end of the feeding pump 6 is communicated with the interior of the mixing box 1 through the feeding pipe 7, and the combustion improver can be coated on the surface of coal through the arranged mixing mechanism;
a plurality of groups of stirring blades 4 are arranged at the lower part of the stirring shaft 3 at equal intervals along the stirring shaft 3, and a support frame for supporting the stirring shaft 3 is fixed in the upper part of the mixing box 1, so that the stirring shaft 3 can rotate stably, and the coal and the combustion improver in the mixing box 1 are mixed through the stirring blades 4;
a feeding hopper 14 is arranged on one side of the upper part of the mixing box 1, a power switch 16 is fixedly arranged on the front surface of the mixing box 1, the power switch 16 is electrically connected with an external power supply through a lead, the power switch 16 is also electrically connected with the first motor 2 and the feeding pump 6 through leads respectively, and the power switch 16 can control the on-off of the first motor 2 and the feeding pump 6;
when the coal mixer is used, the movable plate 8 can be firstly adjusted to be in a horizontal state, then the power switch 16 drives the first motor 2 and the feeding pump 6 to rotate, coal to be combusted is put into the mixing box 1 from the feeding hopper 14, at the moment, the first motor 2 rotates to drive the stirring shaft 3 to rotate together with the stirring blades 4 on the stirring shaft, the coal in the mixing box 1 is stirred, meanwhile, the feeding pump 6 can convey combustion improver in the combustion improver box 5 into the mixing box 1 through the feeding pipe 7, so that the combustion improver can be effectively mixed with the coal, and the combustion improver is attached to the surface of the coal.
Further, the blanking mechanism comprises a lower support 9, a connecting rod 10, a sliding seat 11, a screw 12 and a second motor 13, the lower support 9 is fixedly connected to the bottom of the movable plate 8, the upper end of the sliding seat 11 is connected with the lower support 9 through the connecting rod 10, one end of the screw 12 is fixedly connected with the rotating end of the second motor 13, and the other end of the screw 12 penetrates through the sliding seat 11 in a threaded manner;
the lower support 9 is fixedly connected to the bottom of the movable plate 8 at a position far away from the hinge shaft, the upper end of the connecting rod 10 is rotatably connected with the lower support 9, the lower end of the connecting rod 10 is rotatably connected with the upper part of the sliding seat 11, and the sliding seat 11 can drive the movable plate 8 to rotate around the hinge shaft through the matching action of the connecting rod 10 and the lower support 9;
preferably, the lower part of the sliding seat 11 slides along a guide sliding groove formed in the bottom of the inner side of the mixing box 1, the second motor 13 is fixedly connected to the outer side wall of the lower part of the mixing box 1, and the sliding seat 11 can be driven to move along the guide sliding groove by driving the screw 12 to rotate through the second motor 13;
the bottom of the mixing box 1 is also provided with a discharge outlet 15, the second motor 13 is electrically connected with a power switch 16 through a lead, and the second motor 13 can be controlled through the power switch 16;
after coal and combustion improver intensive mixing on mixing box 1 upper portion, accessible switch 16 drives second motor 13 and rotates, second motor 13 rotates and can drive screw rod 12 and rotate, screw rod 12 can drive slide 11 and move towards second motor 13, slide 11 removes the cooperation that can pass through connecting rod 10 and undersetting 9 this moment, it overturns downwards around the articulated shaft to drive fly leaf 8, the coal that has mixed this moment can drop into the combustion chamber through bin outlet 15 and burn, the combustion improver can improve the combustion efficiency of coal, make the burning of coal more abundant, and then can reduce harmful gas's emission.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-efficient emission reduction device of thermal power burning technique which characterized in that: the mixing device comprises a mixing box (1), wherein the top of the mixing box (1) is fixedly connected with a first motor (2), the interior of the mixing box (1) is rotatably connected with a movable plate (8) through a hinged shaft, a material mixing mechanism is arranged on the mixing box (1) above the movable plate (8), and a discharging mechanism is arranged on the mixing box (1) below the movable plate (8);
the mixing mechanism comprises a mixing shaft (3), a mixing blade (4), a combustion improver box (5), a feeding pump (6) and a feeding pipe (7), wherein the mixing blade (4) is arranged on the peripheral side wall of the lower part of the mixing shaft (3), the upper end of the mixing blade (4) is fixedly connected with the rotating end of a first motor (2), the combustion improver box (5) is fixedly connected onto the outer wall of a mixing box (1), the feeding pump (6) is fixedly arranged on the outer wall of the mixing box (1) above the combustion improver box (5), the feeding end of the feeding pump (6) is communicated with the inside of the combustion improver box (5) through the feeding pipe (7), and the discharging end of the feeding pump (6) is communicated with the inside of the mixing box (1) through the feeding pipe (7).
2. The high-efficiency emission reduction device for the thermal power generation combustion technology according to claim 1, characterized in that: stirring leaf (4) of (mixing) shaft (3) lower part are provided with a plurality of groups along (mixing) shaft (3) equidistant from top to bottom, still be fixed with the support frame that is used for supporting (mixing) shaft (3) on the inside on mixing box (1) upper portion.
3. The high-efficiency emission reduction device for the thermal power generation combustion technology according to claim 2, characterized in that: a feeding hopper (14) is arranged on one side of the upper portion of the mixing box (1), and a power switch (16) is fixedly arranged on the front face of the mixing box (1).
4. The thermal power generation combustion technology efficient emission reduction device according to claim 3, characterized in that: the power switch (16) is electrically connected with an external power supply through a lead, and the power switch (16) is also electrically connected with the first motor (2) and the feeding pump (6) through leads respectively.
5. The high-efficiency emission reduction device for the thermal power generation combustion technology according to claim 1, characterized in that: unloading mechanism includes undersetting (9), connecting rod (10), slide (11), screw rod (12) and second motor (13), undersetting (9) fixed connection is in the bottom of fly leaf (8), the upper end of slide (11) is passed through connecting rod (10) and is connected with undersetting (9), the one end of screw rod (12) and the rotation end fixed connection of second motor (13), and the other end screw thread of screw rod (12) runs through slide (11).
6. The high-efficiency emission reduction device for the thermal power generation combustion technology according to claim 5, characterized in that: the lower support (9) is fixedly connected to the position, far away from the hinge shaft, of the bottom of the movable plate (8), the upper end of the connecting rod (10) is rotatably connected with the lower support (9), and the lower end of the connecting rod (10) is rotatably connected with the upper portion of the sliding seat (11).
7. The high-efficiency emission reduction device for the thermal power generation combustion technology according to claim 6, characterized in that: the lower part of the sliding seat (11) slides along a guide sliding groove formed in the bottom of the inner side of the mixing box (1), and the second motor (13) is fixedly connected to the outer side wall of the lower part of the mixing box (1).
8. The thermal power combustion technology efficient emission reduction device according to claim 7, characterized in that: the bottom of mixing box (1) has still seted up bin outlet (15), second motor (13) pass through wire and switch (16) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439798.6U CN217584520U (en) | 2022-06-09 | 2022-06-09 | High-efficient emission reduction device of thermal power burning technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221439798.6U CN217584520U (en) | 2022-06-09 | 2022-06-09 | High-efficient emission reduction device of thermal power burning technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217584520U true CN217584520U (en) | 2022-10-14 |
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ID=83530193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221439798.6U Active CN217584520U (en) | 2022-06-09 | 2022-06-09 | High-efficient emission reduction device of thermal power burning technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217584520U (en) |
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2022
- 2022-06-09 CN CN202221439798.6U patent/CN217584520U/en active Active
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