CN206891209U - High temperature apparatus for measuring charge level - Google Patents
High temperature apparatus for measuring charge level Download PDFInfo
- Publication number
- CN206891209U CN206891209U CN201720712238.6U CN201720712238U CN206891209U CN 206891209 U CN206891209 U CN 206891209U CN 201720712238 U CN201720712238 U CN 201720712238U CN 206891209 U CN206891209 U CN 206891209U
- Authority
- CN
- China
- Prior art keywords
- holding chamber
- device holding
- high temperature
- tube wall
- charge level
- 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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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of high temperature apparatus for measuring charge level, corresponding device holding chamber is provided with the tube wall of the both sides of tremie pipe, wherein laser generator is provided with the device holding chamber of side, laser pickoff is provided with the device holding chamber of opposite side, the inner side of device holding chamber is provided with compressed air inlet.The bottom tube wall of device holding chamber dips down to arrangement.The tube wall of expects pipe is provided with one or more material position peep holes.The tube wall of tremie pipe is provided with dust collection pipe.The lateral wall of device holding chamber is provided with manhole.Solve the problems, such as the material-level measure of high-temperature material, can effectively prevent that level of filler material is too low and causes pernicious gas to overflow.
Description
Technical field
It the utility model is related to a kind of furnace of calcium carbide hot material material-level detecting device, more particularly to a kind of high temperature level gauging dress
Put.
Background technology
In New Regenerative furnace of calcium carbide material hot delivery and hot charging, the material come out from preheating furnace is directly sent more than 800 DEG C
Enter into furnace of calcium carbide.On the charge pipe of furnace of calcium carbide, highly prevent calcium carbide furnace gas from overflowing by material stock column, in high-temperature material feelings
Under condition, existing material charge level detector can not use, if without detection means, if material position is less than safe-ty level, meeting
Cause harmful furnace gas to overflow, gently then there are personnel to be poisoned injured, major accident heavy then that combustion explosion can occur, so the material position is examined
It is most important to survey device.
Material-level detecting device of the prior art can not be run in high temperature environments.For high-temperature material material-level measure, go back
There is no corresponding means.
Utility model content
The purpose of this utility model is to provide a kind of high temperature apparatus for measuring charge level.
The purpose of this utility model is achieved through the following technical solutions：
High temperature apparatus for measuring charge level of the present utility model, put on the tube wall of the both sides of tremie pipe provided with corresponding device
Room is put, wherein laser generator is provided with the device holding chamber of side, laser pick-off is provided with the device holding chamber of opposite side
Device, the inner side of the device holding chamber are provided with compressed air inlet.
The high temperature material position that the utility model embodiment provides it can be seen from above-mentioned technical scheme provided by the utility model
Measurement apparatus, solve the problems, such as the material-level measure of high-temperature material, can effectively prevent that level of filler material is too low and causes pernicious gas to overflow
Go out.
Brief description of the drawings
Fig. 1 is the structural representation (material position one) for the high temperature apparatus for measuring charge level that the utility model embodiment provides；
Fig. 2 is the structural representation (material position two) for the high temperature apparatus for measuring charge level that the utility model embodiment provides.
1st, material position peep hole, 2, generating laser, 3, laser pickoff, 4, compressed air inlet, 5, dust collection pipe, 6, method
Orchid, 7, material position one, 8, material position two.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of protection of the utility model.
High temperature apparatus for measuring charge level of the present utility model, its preferable embodiment are：
Corresponding device holding chamber is provided with the tube wall of the both sides of tremie pipe, is wherein set in the device holding chamber of side
There is laser generator, laser pickoff is provided with the device holding chamber of opposite side, the inner side of the device holding chamber is set
There is compressed air inlet.
The bottom tube wall of the device holding chamber dips down to arrangement.
One or more material position peep holes are provided with the tube wall of tremie pipe.
Dust collection pipe is provided with the tube wall of tremie pipe.
The lateral wall of the device holding chamber is provided with manhole.
The utility model solves the problems, such as the material-level measure of high-temperature material, can effectively prevent that level of filler material is too low and causes to have
Evil gas overflowing.
In concrete application, a correct position installation is looked for more than safe-ty level, laser or super is installed in the side of material
Pinger, opposite side installation laser or ultrasonic receiver.When level of filler material (material position one) is higher than this position, laser letter
Number it is blocked, receiver does not receive signal.When material position (material position two) is less than this position, receiver receives low material position letter
Number, now send alarm, notice charging personnel's charging.Gas scavenging pipeline is installed near laser pickoff and transmitter, fitted
Work as soot blowing, prevent dust is excessive from blocking signal.Cooling effect is also played to receiver and transmitter simultaneously, ensure that equipment
Normal operation., can be near equipment in increase dust collection pipe if still dust is excessive.
Specific embodiment：
As shown in Figure 1 and Figure 2, on the furnace of calcium carbide of heat accumulating type calcium carbide production, a correct position is looked for more than safe-ty level
Installation, generating laser, opposite side installation laser pickoff are installed in the side of material.When level of filler material is higher than this position,
Laser signal is blocked, and receiver does not receive signal.When material position is less than this position, receiver receives low level signals,
Now send alarm, notice charging personnel's charging.Nitrogen sparge tube road is installed near laser pickoff and transmitter, suitably blown
Ash, prevent dust is excessive from blocking signal.Cooling effect is also played to receiver and transmitter simultaneously, ensure that the normal of equipment
Operation., can be near equipment in increase dust collection pipe if still dust is excessive.
One furnace of calcium carbide has a charge pipe of more than 10, in every expects pipe plus this set of device, under normal production scenarios
The material position of every pipe is basically identical, can be verified whether mutually accurately so these survey material device.If simply several individually reports
It is alert, then technical staff can be sent to overhaul debugging.
Peep hole is set on every section of pipeline, peep hole observation material position is first passed through before maintenance, determines material position in home
When, then open maintenance.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by the protection domain of claims.
Claims (5)
1. a kind of high temperature apparatus for measuring charge level, it is characterised in that corresponding device is provided with the tube wall of the both sides of tremie pipe
Laser generator is provided with the device holding chamber of holding chamber, wherein side, is connect in the device holding chamber of opposite side provided with laser
Device is received, the inner side of the device holding chamber is provided with compressed air inlet.
2. high temperature apparatus for measuring charge level according to claim 1, it is characterised in that the bottom tube wall of the device holding chamber
Tendency arrangement downwards.
3. high temperature apparatus for measuring charge level according to claim 2, it is characterised in that one is provided with the tube wall of tremie pipe
Or multiple material position peep holes.
4. high temperature apparatus for measuring charge level according to claim 3, it is characterised in that be provided with and gather dust on the tube wall of tremie pipe
Pipeline.
5. the high temperature apparatus for measuring charge level according to any one of Claims 1-4, it is characterised in that the device holding chamber
Lateral wall be provided with manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712238.6U CN206891209U (en) | 2017-06-19 | 2017-06-19 | High temperature apparatus for measuring charge level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720712238.6U CN206891209U (en) | 2017-06-19 | 2017-06-19 | High temperature apparatus for measuring charge level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891209U true CN206891209U (en) | 2018-01-16 |
Family
ID=61315555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720712238.6U Expired - Fee Related CN206891209U (en) | 2017-06-19 | 2017-06-19 | High temperature apparatus for measuring charge level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279230A (en) * | 2021-12-21 | 2022-04-05 | 广西柳钢东信科技有限公司 | Cold quick-witted hopper material level detection device of ring based on baroceptor |
-
2017
- 2017-06-19 CN CN201720712238.6U patent/CN206891209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279230A (en) * | 2021-12-21 | 2022-04-05 | 广西柳钢东信科技有限公司 | Cold quick-witted hopper material level detection device of ring based on baroceptor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180619 |