CN212364004U - Coal powder fineness measuring device - Google Patents
Coal powder fineness measuring device Download PDFInfo
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- CN212364004U CN212364004U CN202020993013.4U CN202020993013U CN212364004U CN 212364004 U CN212364004 U CN 212364004U CN 202020993013 U CN202020993013 U CN 202020993013U CN 212364004 U CN212364004 U CN 212364004U
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- handle
- photoelectric conversion
- conversion device
- guide rod
- measuring device
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Abstract
The utility model discloses a buggy fineness measuring device, including the guide arm. One end of the guide rod is provided with a laser measuring area, the other end of the guide rod is provided with a photoelectric conversion device, a cable interface used for being connected with a controller is arranged on the photoelectric conversion device, one side, away from the guide rod, of the photoelectric conversion device is connected with a bendable handle, and one end, away from the photoelectric conversion device, of the bendable handle is connected with a handle. The wire drawing positioning device is simple in structure and convenient to use, the bendable handle is convenient to adjust the device to different angles, different measurement requirements are met, and the practicability is high.
Description
Technical Field
The utility model relates to a thermal power generation technical field, concretely relates to buggy fineness measuring device.
Background
The fineness of the pulverized coal refers to the mass percentage of particles with different diameters in the pulverized coal, and generally, the finer the pulverized coal, the more sufficient the pulverized coal is combusted in a hearth of a boiler, and the fewer the unburned coal particles in smoke dust and slag discharged out of the boiler are, so that the pulverized coal is more beneficial to reducing coal consumption and is more economical and environment-friendly. On the contrary, if the coal particles are not easy to burn out in the hearth, the discharged nitrogen oxides exceed the standard, the temperature of the tail flue is too high, the energy is wasted, the coal consumption of the boiler is improved, the economic benefit is reduced, the conventional device for measuring the fineness of the pulverized coal cannot be bent, different measurement requirements cannot be met, and the practicability is low.
Disclosure of Invention
The utility model aims at solving the problem, providing a buggy fineness measuring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the coal powder fineness measuring device comprises a guide rod, a laser measuring area, a cable interface, a photoelectric conversion device, a bendable handle and a handle.
One end of the guide rod is provided with a laser measuring area, the other end of the guide rod is provided with a photoelectric conversion device, a cable interface used for being connected with a controller is arranged on the photoelectric conversion device, one side, away from the guide rod, of the photoelectric conversion device is connected with a bendable handle, and one end, away from the photoelectric conversion device, of the bendable handle is connected with a handle.
Furthermore, the bendable handle is made of thermoplastic elastomer (TPE).
Furthermore, the outer side of the bendable handle is coated with silica gel.
The utility model has the advantages that: simple structure, convenient to use, the handle of can buckling is convenient for adjust this device into different angles, adapts to different measurement demands, and the practicality is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. guide rod, 2, laser survey district, 3, cable interface, 4, photoelectric conversion device, 5, bendable handle, 6, handle.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in fig. 1, the coal powder fineness measuring device comprises a guide rod 1, a laser measuring area 2, a cable interface 3, a photoelectric conversion device 4, a bendable handle 5 and a handle 6.
One end of the guide rod 1 is provided with a laser measuring area 2, the other end of the guide rod is provided with a photoelectric conversion device 4, a cable interface 3 used for being connected with a controller is arranged on the photoelectric conversion device 4, one side, away from the guide rod 1, of the photoelectric conversion device 4 is connected with a bendable handle 5, and one end, away from the photoelectric conversion device 4, of the bendable handle 5 is connected with a handle 6.
In this preferred embodiment, the bendable handle 5 is made of thermoplastic elastomer TPE.
In the preferred embodiment, the bendable handle 5 is coated with silica gel.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (3)
1. The coal powder fineness measuring device is characterized by comprising a guide rod (1), a laser measuring area (2), a cable interface (3), a photoelectric conversion device (4), a bendable handle (5) and a handle (6); the one end of guide arm (1) is equipped with laser survey district (2), and the other end is equipped with photoelectric conversion device (4), be equipped with cable interface (3) that are used for connection director on photoelectric conversion device (4), photoelectric conversion device (4) are kept away from one side of guide arm (1) is connected with handle (5) of can buckling, handle (5) of can buckling are kept away from the one end of photoelectric conversion device (4) is connected with handle (6).
2. The coal dust fineness measuring device according to claim 1, characterized in that the bendable handle (5) is made of thermoplastic elastomer (TPE).
3. The coal fines fineness measuring device according to claim 1 or claim 2, characterized in that the bendable handle (5) is coated with silicone on its outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020993013.4U CN212364004U (en) | 2020-06-03 | 2020-06-03 | Coal powder fineness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020993013.4U CN212364004U (en) | 2020-06-03 | 2020-06-03 | Coal powder fineness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212364004U true CN212364004U (en) | 2021-01-15 |
Family
ID=74151956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020993013.4U Active CN212364004U (en) | 2020-06-03 | 2020-06-03 | Coal powder fineness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212364004U (en) |
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2020
- 2020-06-03 CN CN202020993013.4U patent/CN212364004U/en active Active
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