CN203419897U - Loading and unloading device for coke oven gas purification tower - Google Patents
Loading and unloading device for coke oven gas purification tower Download PDFInfo
- Publication number
- CN203419897U CN203419897U CN201320414997.6U CN201320414997U CN203419897U CN 203419897 U CN203419897 U CN 203419897U CN 201320414997 U CN201320414997 U CN 201320414997U CN 203419897 U CN203419897 U CN 203419897U
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- loading
- oven gas
- coke
- tower
- gas purification
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Abstract
The utility model discloses a loading and unloading device for a coke oven gas purification tower, which belongs to the technical field of gas purification. According to the loading and unloading device, shuttle chutes are added to discharge openings for preventing filler powder from diffusing everywhere and further preventing the environment from being polluted; industrial water sprayers are added to the tail parts of the shuttle chutes and timely wet and cool a sprayed filler, so that spontaneous combustion is prevented, and the possibility of fire disasters is avoided; and a loading hopper provided with a blind plate at the bottom is additionally added to a loading inlet, the loading hopper is filled with fillers on the ground and then is hoisted to the loading inlet at the top of the purification tower, then the blind plate is drawn off, and accordingly, the operation is time-saving and labor-saving, and the loading saves about half the time generally while compared with the conventional loading.
Description
Technical field
The utility model belongs to gas purification technical field, is specifically related to coke oven gas purification tower handling materials device.
Background technology
The Main Function of coke oven gas purification tower is the impurity of tar for adsorbing coke-oven gas, sulphur, benzene, naphthalene, ammonia, aromatic hydrocarbon.The filler of coke oven gas purification tower forms from the bottom up successively: alumina ball, silk screen, coke, silk screen, gac, silk screen, alumina ball.Filling adsorption in scavenging tower impurity in coke-oven gas, accumulate over a long period, coke and gac space are all blocked, tower top hole pressure reduces until negative pressure must adopt steam regeneration.Along with the increase of working time, when regeneration is also like water off a duck's back, just need to change filler.
Conventional discharge method is to open tower body loading and unloading material mouth, allows filler fall voluntarily.But due to impacts such as tar, harden seriously in filler inside, open Dump gate and can only lay down seldom part filler of doorway, cause environment greatly to pollute, and filler contains a large amount of simple substance sulphurs, meeting air can heat up and spontaneous combustion gradually, and the tar in filler, aromatic hydrocarbon etc. comprise that filler self gac, coke etc. are all combustiblematerialss, operates slightly improper just possibility initiation fire and cause heavy economic losses.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of handling material convenience, efficiency is high, fp coke oven gas purification tower loads and unloads materials device in time.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Technical scheme one: coke oven gas purification tower handling materials device, comprise scavenging tower tower body, coke-oven gas inlet mouth, coke-oven gas air outlet, charging bole and discharge opening, coke-oven gas inlet mouth is positioned at the bottom of scavenging tower tower body; Coke-oven gas air outlet and charging bole are positioned at the top of scavenging tower tower body; Discharge opening is positioned at the middle part of scavenging tower tower body; Charging bole is provided with charging hopper, and the bottom of charging hopper is fitted with blind plate; The lower edge of discharge opening is connected with shuttle groove, and two terminations of shuttle groove lay respectively at lower edge and the ground of discharge opening, and are skewed, and one end that shuttle groove is positioned at ground is provided with sprinkler head.
Such scheme, by increasing discharge opening shuttle groove, is in order to prevent that filler powder from spreading, and prevents the pollution of the environment everywhere; At shuttle slot tail, increase service water shower nozzle, to the filler of ejection in time moistening, lower the temperature, prevent spontaneous combustion, the possibility of also having avoided fire to occur; Conventional charging is the specification with 50kg/ bag by materials such as packed gac, coke, porcelain balls, adopt crane to winch to charging bole, such operation is wasted time and energy, the charging hopper installing additional in such scheme, on the ground filler is filled to funnel, winch to the charging bole at scavenging tower tower body top, take out blind plate, operation is time saving and energy saving like this, conventionally than conventional charging, saves about half the time.
Technical scheme two: because filler in tower body hardens seriously, need manual cleaning, poisoning for preventing that people from entering in tower, be also provided with supporting long handle rake.
Technical scheme three: discharge opening is provided with upper and lower shuttle groove.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model coke oven gas purification tower handling materials device.
Embodiment
As shown in Figure 1, coke oven gas purification tower handling materials device, comprises scavenging tower tower body 2, coke-oven gas inlet mouth 1, coke-oven gas air outlet 3, charging bole 6 and discharge opening 7, and coke-oven gas inlet mouth 1 is positioned at the bottom of scavenging tower tower body 2; Coke-oven gas air outlet 3 and charging bole 6 are positioned at the top of scavenging tower tower body 2; Discharge opening 7 is positioned at the middle part of scavenging tower tower body 2; Charging bole 6 is provided with charging hopper 4, and the bottom of charging hopper 4 is fitted with blind plate 5; The lower edge of discharge opening 7 is connected with shuttle groove 8, and two terminations of shuttle groove 8 lay respectively at lower edge and the ground of discharge opening 7, and are skewed, and one end that shuttle groove 8 is positioned at ground is provided with sprinkler head (not shown).By the lower edge at discharge opening 7, increasing shuttle groove 8, is in order to prevent that filler powder from spreading, and prevents the pollution of the environment everywhere; At shuttle groove 8 afterbodys, increase service water shower nozzles, to the filler of ejection in time moistening, lower the temperature, prevent spontaneous combustion, the possibility of also having avoided fire to occur; Conventional charging is the specification with 50kg/ bag by materials such as packed gac, coke, porcelain balls, adopt crane to winch to charging bole 6, such operation is wasted time and energy, the charging hopper 4 installing additional in such scheme, on the ground filler is filled to funnel 4, winched to the charging bole 6 at scavenging tower tower body 2 tops, take out blind plate 5, operation is time saving and energy saving like this, conventionally than conventional charging, saves about half the time.Because filler in tower body hardens seriously, need manual cleaning, poisoning for preventing that people from entering in tower, be also provided with supporting long handle rake.Discharge opening is provided with upper and lower shuttle groove.
Above-described is only preferred implementation of the present utility model, should be understood that for a person skilled in the art, not departing under the prerequisite of the utility model structure, can also make some distortion and improvement, these can not affect effect and practical applicability that the utility model is implemented.
Claims (3)
1. coke oven gas purification tower handling materials device, comprises scavenging tower tower body, coke-oven gas inlet mouth, coke-oven gas air outlet, charging bole and discharge opening, and coke-oven gas inlet mouth is positioned at the bottom of scavenging tower tower body; Coke-oven gas air outlet and charging bole are positioned at the top of scavenging tower tower body; Discharge opening is positioned at the middle part of scavenging tower tower body, it is characterized in that: charging bole is provided with charging hopper, and the bottom of charging hopper is fitted with blind plate; The lower edge of discharge opening is connected with shuttle groove, and two terminations of shuttle groove lay respectively at lower edge and the ground of discharge opening, and are skewed, and one end that shuttle groove is positioned at ground is provided with sprinkler head.
2. coke oven gas purification tower handling materials device according to claim 1, is characterized in that: be also provided with supporting long handle rake.
3. coke oven gas purification tower handling materials device according to claim 1 and 2, is characterized in that: described discharge opening is provided with upper and lower shuttle groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414997.6U CN203419897U (en) | 2013-07-12 | 2013-07-12 | Loading and unloading device for coke oven gas purification tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414997.6U CN203419897U (en) | 2013-07-12 | 2013-07-12 | Loading and unloading device for coke oven gas purification tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203419897U true CN203419897U (en) | 2014-02-05 |
Family
ID=50018997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414997.6U Expired - Fee Related CN203419897U (en) | 2013-07-12 | 2013-07-12 | Loading and unloading device for coke oven gas purification tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203419897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893766A (en) * | 2015-05-28 | 2015-09-09 | 中冶焦耐工程技术有限公司 | Coal gas combined purification tower |
-
2013
- 2013-07-12 CN CN201320414997.6U patent/CN203419897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893766A (en) * | 2015-05-28 | 2015-09-09 | 中冶焦耐工程技术有限公司 | Coal gas combined purification tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20180712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |