CN209180966U - A kind of pressure high temperature automatic discharging device - Google Patents
A kind of pressure high temperature automatic discharging device Download PDFInfo
- Publication number
- CN209180966U CN209180966U CN201821964436.2U CN201821964436U CN209180966U CN 209180966 U CN209180966 U CN 209180966U CN 201821964436 U CN201821964436 U CN 201821964436U CN 209180966 U CN209180966 U CN 209180966U
- Authority
- CN
- China
- Prior art keywords
- scum pipe
- section
- air
- deslagging
- valve
- 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.)
- Withdrawn - After Issue
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 12
- 238000009826 distribution Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 241000486406 Trachea Species 0.000 claims abstract description 4
- 210000003437 trachea Anatomy 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to industrial combustion furnace technical fields, specifically a kind of pressure high temperature automatic discharging device, deslagging tube assembly including being mounted on burner hearth bottom, deslagging tube assembly includes at least two section scum pipes, the scum pipe of top is connect with burner hearth bottom, the deslagging bottom of the tube of lowermost end is equipped with blow valve, the top housing of every section scum pipe is in the bottom end of upper section scum pipe, the top surface of every section scum pipe is higher by a section scum pipe bottom surface certain altitude and equipped with ring sealing plate, one piece of annular air distribution plate is housed between every section scum pipe bottom end and next section deslagging inside pipe wall, air distribution plate is equipped with several air holes, the side wall of every section scum pipe is equipped with air inlet between air distribution plate and ring sealing plate, each air inlet outer end is equipped with a distribution tracheae, all distribution tracheaes are connected on a gas main, solenoid valve and service valve are housed on gas main , gas main outer end connects compressed air source；The utility model greatly reduces the probability of scum pipe plugging, improves production efficiency.
Description
Technical field
The utility model relates to industrial combustion furnace technical field, specifically a kind of pressure high temperature automatic discharging device.
Background technique
The waste residue after the completion of burning can be discharged in industrial furnace production process, the waste residue temperature-averaging of discharge is about 500 ~ 700
DEG C, need periodically to discharge high temperature waste residue, the slag-draining device of existing combustion furnace is the scum pipe of an entirety, deslagging bottom of the tube
Blow valve is installed, has the problem that waste residue is periodic purge in actual production process, in non-deslagging, waste residue is in pipe
It overstocks, slag is accumulated in pipe, and the pressure of lower end is bigger than upper end, so that the pipe of lower end is generated blocking, need to manually be carried out interference ability
Guarantee normal deslagging, periphery working environment is severe when high temperature deslagging, hyperthermia radiation and dust is accompanied by, if do not paid attention to also producing
Raw safety accident cannot achieve the automation of deslagging, and the labor intensity of work is high, and safety is poor.
Summary of the invention
The purpose of this utility model is exactly to influence production efficiency to solve the slag-draining device of existing combustion furnace and be easy plugging
The problem of, a kind of pressure high temperature automatic discharging device is provided.
The utility model provides three kinds of schemes, and the concrete scheme of scheme one is: a kind of pressure high temperature automatic discharging device, packet
The deslagging tube assembly for being mounted on burner hearth bottom is included, deslagging tube assembly includes at least two section scum pipes, the scum pipe and furnace of top
The connection of thorax bottom, the scum pipe material connecting with burner hearth bottom use heat resistant and wear resistant material, and the deslagging bottom of the tube of lowermost end fills
There is blow valve, the top housing of every section scum pipe is in the bottom end of upper section scum pipe, and every section scum pipe is than upper section scum pipe
Area of section increases 60% ~ 120%, and the top surface of every section scum pipe is higher by a section scum pipe bottom surface certain altitude and equipped with annular envelope
Plate, is equipped with one piece of annular air distribution plate between every section scum pipe bottom end and next section deslagging inside pipe wall, air distribution plate is equipped with several
Air holes, the side wall of every section scum pipe are equipped with air inlet between air distribution plate and ring sealing plate, and each air inlet outer end is equipped with one
Root distributes tracheae, and all distribution tracheaes are connected on a gas main, equipped with solenoid valve and service valve on gas main, outside gas main
End connection compressed air source.
Blow valve described in the utility model is pneumatic blow valve, including valve and cylinder, and valve opening and closing is acted by cylinder control
System.
Air holes described in the utility model is zigzag, is arranged on the excircle of air distribution plate.
Scheme two and one structure of scheme are essentially identical, the difference is that, the air holes is arc, is arranged in air distribution plate
On excircle.
Scheme three and one structure of scheme are essentially identical, the difference is that, the air holes is circle, is arranged in air distribution plate
Between.
Utility model works principle: service valve is normally opened, and waste residue is deposited in each section scum pipe, when needing deslagging, slag dumping
Valve is opened solenoid valve simultaneously and is opened, and compressed air flows through each distribution tracheae from gas main and reaches every piece of air distribution plate and ring sealing plate
Between, compressed air is formed the air-flow forced sprayed downwards by air holes and purges waste residue downwards, and deslagging is helped；When needing to overhaul
Close service valve.
Compared with the prior art, the utility model has the following advantages: greatly being subtracted by the mandatory deslagging of compressed air
The small probability of scum pipe plugging, reduces the maintenance frequency, improves production efficiency, reduce labor intensity, improve
Safety.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment one；
Fig. 2 is enlarged view at the V of Fig. 1；
Fig. 3 is the A-A view of Fig. 1；
Fig. 4 is the air distributor structure schematic diagram of embodiment two；
Fig. 5 is the air distributor structure schematic diagram of embodiment three；
In figure: 1- burner hearth, 2- scum pipe, 3- distribution tracheae, 4- gas main, 5- solenoid valve, 6- service valve, 7- blow valve,
71- valve, 72- cylinder, 8- ring sealing plate, 9- air inlet, 10- air distribution plate, 11- air holes.
Specific embodiment
Embodiment one
Referring to Fig. 1-3, the present embodiment includes the deslagging tube assembly for being mounted on 1 bottom of burner hearth, and deslagging tube assembly includes at least
Two section scum pipe 2(the present embodiment are specifically three sections), the scum pipe 2 of top is connect with 1 bottom of burner hearth, is connected with 1 bottom of burner hearth
2 material of scum pipe connect uses heat resistant and wear resistant material, and 2 bottom of scum pipe of lowermost end is equipped with blow valve 7, every section scum pipe 2
Top housing in the bottom end of upper section scum pipe 2, every section scum pipe 2 increases 60% than upper 2 area of section of section scum pipe ~
120%(the present embodiment is specially that 90%), the top surface of every section scum pipe 2 is higher by 2 bottom surface certain altitude of a section scum pipe and is equipped with
Ring sealing plate 8 is equipped with one piece of annular air distribution plate 10, air distribution plate between every 2 bottom end of section scum pipe and next 2 inner wall of section scum pipe
10 are equipped with several air holes 11, and the side wall of every section scum pipe 2 is equipped with air inlet 9 between air distribution plate 10 and ring sealing plate 8, often
A 9 outer end of air inlet is equipped with a distribution tracheae 3, and all distribution tracheaes 3 are connected on a gas main 4, are equipped on gas main 4
Solenoid valve 5 and service valve 6,4 outer end of gas main connect compressed air source.
Service valve 6 described in the present embodiment is manual ball valve.
Blow valve 7 described in the present embodiment is pneumatic blow valve, including valve 71 and cylinder 72, and 71 on-off action of valve is by gas
Cylinder 72 controls.
Air holes 11 described in the present embodiment is zigzag, is arranged on the excircle of air distribution plate 10.
Embodiment two
The present embodiment and one structure of embodiment are essentially identical, the difference is that, the air holes 11 is arc, is arranged in cloth
On the excircle of aerofoil 10.
Embodiment three
The present embodiment and one structure of embodiment are essentially identical, the difference is that, the air holes 11 is round, is arranged in cloth wind
Among plate 10.
Claims (6)
1. a kind of pressure high temperature automatic discharging device, the deslagging tube assembly including being mounted on burner hearth bottom, it is characterized in that: scum pipe
Component includes that at least two section scum pipes, the scum pipe of top is connect with burner hearth bottom, and the deslagging bottom of the tube of lowermost end, which is equipped with, unloads
Slag valve, for the top housing of every section scum pipe in the bottom end of upper section scum pipe, the top surface of every section scum pipe is higher by a section deslagging
Tube bottom face certain altitude and be equipped with ring sealing plate, between every section scum pipe bottom end and next section deslagging inside pipe wall be equipped with one piece of annular
Air distribution plate, air distribution plate be equipped with several air holes, the side wall of every section scum pipe positioned at air distribution plate and ring sealing plate between equipped with into
Port, each air inlet outer end are equipped with a distribution tracheae, and all distribution tracheaes are connected on a gas main, fill on gas main
There are solenoid valve and service valve, gas main outer end connects compressed air source.
2. a kind of pressure high temperature automatic discharging device according to claim 1, it is characterized in that: the blow valve is pneumatically to unload
Slag valve, including valve and cylinder, valve opening and closing movement are controlled by cylinder.
3. a kind of pressure high temperature automatic discharging device according to claim 1, it is characterized in that: every section scum pipe compares
Upper section scum pipe area of section increases 60% ~ 120%.
4. a kind of pressure high temperature automatic discharging device according to claim 1, it is characterized in that: the air holes is zigzag,
It is arranged on the excircle of air distribution plate.
5. a kind of pressure high temperature automatic discharging device according to claim 1, it is characterized in that: the air holes is arc, cloth
It sets on the excircle of air distribution plate.
6. a kind of pressure high temperature automatic discharging device according to claim 1, it is characterized in that: the air holes is circle, cloth
It sets among air distribution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964436.2U CN209180966U (en) | 2018-11-27 | 2018-11-27 | A kind of pressure high temperature automatic discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964436.2U CN209180966U (en) | 2018-11-27 | 2018-11-27 | A kind of pressure high temperature automatic discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209180966U true CN209180966U (en) | 2019-07-30 |
Family
ID=67374317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964436.2U Withdrawn - After Issue CN209180966U (en) | 2018-11-27 | 2018-11-27 | A kind of pressure high temperature automatic discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209180966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340794A (en) * | 2018-11-27 | 2019-02-15 | 湖北金炉节能股份有限公司 | A kind of pressure high temperature automatic discharging device |
-
2018
- 2018-11-27 CN CN201821964436.2U patent/CN209180966U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340794A (en) * | 2018-11-27 | 2019-02-15 | 湖北金炉节能股份有限公司 | A kind of pressure high temperature automatic discharging device |
| CN109340794B (en) * | 2018-11-27 | 2024-03-26 | 湖北金炉节能股份有限公司 | Forced high-temperature automatic discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190730 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190730 Effective date of abandoning: 20240326 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |