CN202033085U - Coal consumption meter - Google Patents
Coal consumption meter Download PDFInfo
- Publication number
- CN202033085U CN202033085U CN2011200927086U CN201120092708U CN202033085U CN 202033085 U CN202033085 U CN 202033085U CN 2011200927086 U CN2011200927086 U CN 2011200927086U CN 201120092708 U CN201120092708 U CN 201120092708U CN 202033085 U CN202033085 U CN 202033085U
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- CN
- China
- Prior art keywords
- coal consumption
- magnet
- consumption meter
- coal
- meter
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of metering instruments, in particular to a coal consumption meter. The coal consumption meter mainly resolves problems that a sensor adopted by a chain boiler is high in error and cost in coal consumption metering, and the like. The technical scheme includes that the coal consumption meter comprises a rotary plate, a magnet, a magnetic control switch and a digital display meter, wherein the rotary plate is mounted on a rotary shaft, the magnetic control switch is matched with the magnet, the digital display meter is connected with the magnetic control switch through an electric wire, and the magnet is mounted on the rotary plate. The coal consumption meter is convenient in mounting, accurate in metering, low in cost and the like.
Description
Technical field
The utility model belongs to the measurement instrument technical field, is specifically related to a kind of coal-fired gauging table.
Background technology
Existing dissimilar chain-grate boiler mostly carries out the fire coal metering with electronic belt scale, and concrete grammar is that a sensor is installed below belt, measures by sensor.This method is very strong to the dependence of belt, and belt is subjected to easily multiple cause influences such as weather, temperature, belt are new and old, tightness, so error in dipping is big, and this method investment is big, the cost height.
Summary of the invention
The utility model is primarily aimed at when chain-grate boiler adopts the sensor metering coal-fired and has problems such as error is big, cost height, and a kind of easy for installation, accurate measurement, coal-fired gauging table that cost is low are provided.
The utility model is to address the above problem the technical scheme of taking to be:
A kind of coal-fired gauging table comprises the rotating disk that is installed in the rotating shaft, wherein: also comprise magnet, with magnet magnetic switch that is complementary and the digital wash that is connected with magnetic switch by electric wire, described magnet is installed on the rotating disk.
The utility model adopts technique scheme, rotating disk is installed in the rotating shaft of feeder, magnetic switch is installed on the feeder body, constantly adjust feeder rotating speed coal-supplying amount during operation, every through circling, the magnetic switch closure once, digital wash is accumulated a number, so just, can automatically accumulate and supply with coal-fired quantity, this method is disobeyed shameless band, can not be subjected to the influence of belt.Therefore, compared with prior art, the utlity model has easy for installation, accurate measurement, low cost and other advantages.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of coal-fired gauging table, comprise the rotating disk 1 that is installed in the rotating shaft 6, wherein: also comprise magnet 2, with magnet 2 magnetic switch 3 that is complementary and the digital wash 5 that is connected with magnetic switch 3 by electric wire 4, described magnet 2 is installed on the rotating disk 1.
Using method of the present utility model: rotating disk 1 is installed in the rotating shaft 6 of feeder, magnetic switch 3 is installed on the feeder body, rotating shaft 6 drives rotating disk 1 rotation, whenever circle, magnetic switch 3 closures once, numeral of digital wash 5 accumulative totals just can calculate coal-fired quantity according to this numeral.
Claims (1)
1. coal-fired gauging table, comprise the rotating disk (1) that is installed in the rotating shaft (6), it is characterized in that: also comprise magnet (2), with magnet (2) magnetic switch (3) that is complementary and the digital wash (5) that is connected with magnetic switch (3) by electric wire (4), described magnet (2) is installed on the rotating disk (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200927086U CN202033085U (en) | 2011-03-29 | 2011-03-29 | Coal consumption meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200927086U CN202033085U (en) | 2011-03-29 | 2011-03-29 | Coal consumption meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033085U true CN202033085U (en) | 2011-11-09 |
Family
ID=44895379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200927086U Expired - Fee Related CN202033085U (en) | 2011-03-29 | 2011-03-29 | Coal consumption meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243089A (en) * | 2011-03-29 | 2011-11-16 | 李明生 | Fire coal meter |
-
2011
- 2011-03-29 CN CN2011200927086U patent/CN202033085U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243089A (en) * | 2011-03-29 | 2011-11-16 | 李明生 | Fire coal meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120329 |