CN207741825U - Biomass gasifying furnace material-level detecting device - Google Patents
Biomass gasifying furnace material-level detecting device Download PDFInfo
- Publication number
- CN207741825U CN207741825U CN201820018712.XU CN201820018712U CN207741825U CN 207741825 U CN207741825 U CN 207741825U CN 201820018712 U CN201820018712 U CN 201820018712U CN 207741825 U CN207741825 U CN 207741825U
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- China
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- detecting device
- feeler lever
- level detecting
- lever
- biomass gasifying
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
A kind of biomass gasifying furnace material-level detecting device, it is characterized in that it includes operation actuator（1）, moving lever（2）, force snesor（3）, feeler lever（4）With material contact plate（5）；Run actuator（1）With moving lever（2）It connects and it is driven to move up and down, moving lever（2）With force snesor（3）It is connected, force snesor（3）With feeler lever（4）Upper end be connected, feeler lever（4）Lower end be inserted into gasification furnace（6）In and with material contact plate（5）It is connected；Feeler lever（4）It pushes, force snesor numerical value, which is greater than the set value, thinks that material contact plate is contacted with material in gasification furnace, and the controlling level of gasification furnace is can be obtained by scale on feeler lever or displacement sensor.The utility model is simple in structure, and securely and reliably, measurement efficiency is high.
Description
Technical field
The utility model is related to a kind of biomass processes technology, the material-level measure in especially a kind of biomass gasification process
Technology, specifically a kind of biomass gasifying furnace material-level detecting device.
Background technology
It is well known that biomass gasifying furnace is to convert the substances such as biomass material, solid waste to biomass gas
Reaction unit, it is all kinds of fixed-bed gasification furnaces, such as updraft type, downdraft, horizontal draft gasification furnace that application is more at present.
No matter which kind of biomass fixed-bed gasification furnace is used, the charging of gasification furnace and draw operation are all service intermittents, this is just sentenced
The judgement of material filling state brings difficulty in disconnected gasification furnace, the method used at present only by manual type such as visually or
It stabs material manually with drill steel to be judged, not only inefficiency, but also has operational hazards hidden danger.
Utility model content
The purpose of this utility model is that existing biomass gasifying furnace material-level measure efficiency is low, the problem of safety difference, if
Count a kind of safe and reliable and energy fully automatic operation biomass gasifying furnace material-level detecting device.
The technical solution of the utility model is：
A kind of biomass gasifying furnace material-level detecting device, it is characterized in that it includes operation actuator 1, moving lever 2, power sensing
Device 3, feeler lever 4 and material contact plate 5；Operation actuator 1 connect with moving lever 2 and it is driven to move up and down, moving lever 2 and power
Sensor 3 is connected, and force snesor 3 is connected with the upper end of feeler lever 4, in the lower end of feeler lever 4 insertion gasification furnace 6 and with material contact plate
5 are connected；Feeler lever 4 pushes, and force snesor numerical value, which is greater than the set value, thinks that material contact plate is contacted with material in gasification furnace, passes through
Scale or displacement sensor on feeler lever can be obtained the controlling level of gasification furnace.
The straight reciprocating motion apparatus that the operation actuator 1 is hydraulic pressure, pneumatically or electrically drives.
The operation actuator 1 is rigidly connected with moving lever 2.
It is rigidity or elastic connection between the moving lever 2 and force snesor 3.
It is rigidity or elastic connection between the force snesor 3 and feeler lever 4.
The material contact plate 5 is flat or annular flat panel.
The beneficial effects of the utility model：
The utility model detects pressure signal of bar during detecting material position by detection, come the interior material table that judges to come out of the stove
Face position, it have it is simple in structure, it is easy to use, securely and reliably, the advantages of capable of automatically controlling.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of biomass gasifying furnace material-level detecting device, it is mainly by operation actuator 1, moving lever 2, force snesor 3, spy
Bar 4 and material contact plate 5 form；The straight reciprocating motion apparatus that operation actuator 1 can be used hydraulic pressure, pneumatically or electrically drive,
Leading screw and nut mechanism etc., operation actuator 1 are rigidly connected with moving lever 2 and it are driven to move up and down, and moving lever 2 is sensed with power
3 rigidity of device or elasticity are connected, and force snesor 3 is connected with the upper end of feeler lever 4 rigidity or elasticity, and gasification furnace 6 is inserted into the lower end of feeler lever 4
In and it is rigidly connected with flat or annular flat panel material contact plate 5.Corresponding mark can be set to the greatest extent on feeler lever 4, pass through observation
Scale value judges controlling level, also can judge that the distance that feeler lever pushes is sentenced by installing machinery or electronic type displacement detector additional
Determine the controlling level in gasification furnace.；Feeler lever 4 pushes under the drive of fortune actuator, when touching furnace charge, force snesor numerical value
It can change, when the numerical value is greater than the set value, you can think that material contact plate is contacted with material in gasification furnace 7, pass through spy
Scale or displacement sensor on bar can be obtained the controlling level of gasification furnace.
In measurement process, moving lever and its connecting component is set to move downward by controlled motion actuator, until material
Contact plate is contacted with the surface of material in gasification furnace, thinks that material connects when force snesor measures the big Mr. Yu's setting value of pressure value
Touch panel has been moved to material layer surface, and the height of material bed surface location is then obtained according to mechanically or electrically minor displacement detector
Spend information.Entire moving component is pulled upwardly by motion actuators after detection, does not influence the feeding operation in gasification furnace.
Multiple detection devices can be installed on each stove, to obtain the controlling level signal on Different Plane position.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (6)
1. a kind of biomass gasifying furnace material-level detecting device, it is characterized in that it includes operation actuator（1）, moving lever（2）, power pass
Sensor（3）, feeler lever（4）With material contact plate（5）；Run actuator（1）With moving lever（2）It connects and it is driven to make fortune up and down
It is dynamic, moving lever（2）With force snesor（3）It is connected, force snesor（3）With feeler lever（4）Upper end be connected, feeler lever（4）Lower end insert
Enter gasification furnace（6）In and with material contact plate（5）It is connected；Feeler lever（4）It pushes, force snesor numerical value, which is greater than the set value, thinks object
Material contact plate is contacted with material in gasification furnace, and the material position height of gasification furnace is can be obtained by scale on feeler lever or displacement sensor
Degree.
2. biomass gasifying furnace material-level detecting device according to claim 1, it is characterized in that the operation actuator（1）
The straight reciprocating motion apparatus for hydraulic pressure, pneumatically or electrically driven.
3. biomass gasifying furnace material-level detecting device according to claim 1, it is characterized in that the operation actuator（1）
With moving lever（2）Rigid connection.
4. biomass gasifying furnace material-level detecting device according to claim 1, it is characterized in that the moving lever（2）With power
Sensor（3）Between be rigidity or elastic connection.
5. biomass gasifying furnace material-level detecting device according to claim 1, it is characterized in that the force snesor（3）With
Feeler lever（4）Between be rigidity or elastic connection.
6. biomass gasifying furnace material-level detecting device according to claim 1, it is characterized in that the material contact plate（5）
For flat or annular flat panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018712.XU CN207741825U (en) | 2018-01-05 | 2018-01-05 | Biomass gasifying furnace material-level detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820018712.XU CN207741825U (en) | 2018-01-05 | 2018-01-05 | Biomass gasifying furnace material-level detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741825U true CN207741825U (en) | 2018-08-17 |
Family
ID=63121683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820018712.XU Active CN207741825U (en) | 2018-01-05 | 2018-01-05 | Biomass gasifying furnace material-level detecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207741825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574765A (en) * | 2019-09-30 | 2021-03-30 | 招远市汇潮新能源科技有限公司 | Material level control method and device for cracking equipment and cracking equipment |
-
2018
- 2018-01-05 CN CN201820018712.XU patent/CN207741825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574765A (en) * | 2019-09-30 | 2021-03-30 | 招远市汇潮新能源科技有限公司 | Material level control method and device for cracking equipment and cracking equipment |
| CN112574765B (en) * | 2019-09-30 | 2021-09-10 | 招远市汇潮新能源科技有限公司 | Material level control method and device for cracking equipment and cracking equipment |
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