CN201678627U - Distillation still for rewashing - Google Patents
Distillation still for rewashing Download PDFInfo
- Publication number
- CN201678627U CN201678627U CN2009202768104U CN200920276810U CN201678627U CN 201678627 U CN201678627 U CN 201678627U CN 2009202768104 U CN2009202768104 U CN 2009202768104U CN 200920276810 U CN200920276810 U CN 200920276810U CN 201678627 U CN201678627 U CN 201678627U
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- CN
- China
- Prior art keywords
- coal gas
- discharge port
- slag discharge
- pipeline
- utility
- 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 - Lifetime
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Abstract
The utility model discloses a distillation still for rewashing, which comprises a reaction still. A coal gas heating pipeline is arranged below the reaction still; a slag discharge port is formed at the lowest part of the coal gas heating pipeline; a valve is arranged at the slag discharge port; and the slag discharge port is arranged at the front end of the coal gas heating pipeline, that is a gas inlet end of the coal gas heating pipeline. By adopting the technical scheme, the utility model has the advantages that as the slag discharge port with the gate is arranged on the coal gas heating pipeline, after the distillation still is used for a period, accumulated water and slag in the pipeline can be removed through the slag discharge port, which facilitates the purification of coal gas and cleaning and maintenance of the pipeline; in addition, as the area of the cross section of the slag discharge port is larger than those of other parts of the pipeline, when passes through the slag discharge port, the coal gas slows down, moisture and dust can fall down, and therefore the coal gas is purified and the phenomenon that blue smoke drifts from a chimney is avoided. The utility model has the advantages of simple structure and convenient operation.
Description
Technical field
The utility model belongs to the coal tar chemical industry equipment, relates to a kind of still kettle specifically.
Background technology
At present in the coal tar chemical enterprise, heavily wash still kettle when heating with gas-fired, because oil-containing in the coal gas often appears in the gas purification poor effect, chimney emits blue smoke, but also has water and dirt slag deposits pipeline, causes gas line to stop up, and has a strong impact on production.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned deficiency a kind of heavy still kettle of washing is provided.
The technical solution of the utility model is:
A kind of heavy still kettle of washing comprises reactor, and reactor is arranged with the coal gas water back, is provided with slag notch at the lowest part of coal gas water back, and slag notch is provided with valve.
The above-mentioned still kettle of heavily washing, described slag notch position is at the front end of coal gas water back, the i.e. inlet end of coal gas water back.
Adopt technique scheme, the utility model has following advantage: because the coal gas water back is provided with the slag notch of band valve, after for some time, can clear up ponding and accumulated slag in the pipeline by slag notch, be convenient to purify coal gas, make things convenient for pipeline cleaning and maintenance.And since the cross section of slag notch greater than the cross section of other positions of pipeline, coal gas during through slag notch speed slow down, moisture and dirt slag can fall, and coal gas is purified, thereby solve the phenomenon that chimney emits blue smoke.The utility model is simple in structure, and is easy to operate.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
A kind of as shown in drawings heavy still kettle of washing, comprise reactor 1, reactor 1 is arranged with coal gas water back 2, lowest part at coal gas water back 2 is provided with slag notch 3, slag notch 3 is provided with valve 4, described slag notch position is at the front end of coal gas water back, the i.e. inlet end of coal gas water back.
Claims (2)
1. heavily wash still kettle for one kind, comprise reactor, reactor is arranged with the coal gas water back, it is characterized in that: the lowest part at the coal gas water back is provided with slag notch, and slag notch is provided with valve.
2. the heavy still kettle of washing according to claim 1 is characterized in that: described slag notch position is at the front end of coal gas water back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202768104U CN201678627U (en) | 2009-12-01 | 2009-12-01 | Distillation still for rewashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202768104U CN201678627U (en) | 2009-12-01 | 2009-12-01 | Distillation still for rewashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678627U true CN201678627U (en) | 2010-12-22 |
Family
ID=43343679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202768104U Expired - Lifetime CN201678627U (en) | 2009-12-01 | 2009-12-01 | Distillation still for rewashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678627U (en) |
-
2009
- 2009-12-01 CN CN2009202768104U patent/CN201678627U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAOSHUN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HENAN BAOSHUO TAR CHEMICAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 455141, Henan County, Anyang Province copper Town Court Village Patentee after: Baoshun Technology Co., Ltd. Address before: 455141, Henan County, Anyang Province copper town lawsuit Village West Patentee before: Henan Baoshuo Tar Chemical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |