CN204261534U - A kind of run-in index charcoal absorption case - Google Patents
A kind of run-in index charcoal absorption case Download PDFInfo
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- CN204261534U CN204261534U CN201420676673.4U CN201420676673U CN204261534U CN 204261534 U CN204261534 U CN 204261534U CN 201420676673 U CN201420676673 U CN 201420676673U CN 204261534 U CN204261534 U CN 204261534U
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Abstract
The utility model discloses a kind of run-in index charcoal absorption case, comprise casing (1) and be positioned at the air inlet (2) of casing (1) bottom and be positioned at the gas outlet (3) on casing (1) top, it is characterized in that: the middle part of described casing (1) is provided with absorbing unit (4), the NACF (5) in absorbing unit (4) is arranged along gas flow direction.The utility model is arranged by the filling direction of NACF being changed into gas flow direction, namely parallel with organic exhaust gas flow direction, and adopt corrugated plating to support NACF, under the prerequisite that charcoal absorption case is onesize, the loading that NACF wound form is arranged is 63kg, equipment resistance 3000Pa, and NACF run-in index is arranged, and loading is 96kg, equipment resistance is less than 2000Pa, therefore this adsorption box considerably increases the loading of NACF and the treating capacity of organic exhaust gas, increase productivity effect and reduce production cost.
Description
Technical field
The utility model relates to a kind of run-in index charcoal absorption case for cleaning organic waste gas.
Background technology
In order to make organic exhaust gas obtain effective purified treatment, usually with being thrown in air after carbon fiber adsorption and catalytic combustion purification, in adsorption plant, the loading of NACF is related to the adsorption time of VOCs treatment amount and active carbon.Because NACF makes through carbonization with natural fiber or artificial organic chemical fibres, so NACF does not have intensity, normally active carbon is wrapped on the steel wire net rack of tubular, while organic exhaust gas penetrates active carbon, organic solvent is adsorbed on the micropore of active carbon.The little treating capacity of organic exhaust gas that causes of the filling mode loading of this active carbon is little; The thickness that organic exhaust gas penetrates active carbon is directly proportional to resistance, and the thicker resistance of thickness is larger, and such as, when active carbon is wound around 30 thickness 90mm, resistance reaches 3700Pa.
Summary of the invention
The purpose of this utility model is for prior art Problems existing, and providing a kind of increases loading and reduce the run-in index charcoal absorption case of equipment resistance.
The purpose of this utility model solves by the following technical programs:
A kind of run-in index charcoal absorption case, comprise casing and be positioned at the air inlet of lower box and be positioned at the gas outlet on casing top, it is characterized in that: the middle part of described casing is provided with absorbing unit, the NACF in absorbing unit is arranged along gas flow direction.
Described absorbing unit comprises corrugated plating and NACF, and NACF and corrugated plating interval are arranged.
Described corrugated plating adopts galvanized steel plain sheet.
The thickness of the NACF of described corrugated plating both sides is not less than 2mm.
The utility model has the following advantages compared to existing technology:
The utility model is arranged by the filling direction of NACF being changed into gas flow direction, namely parallel with organic exhaust gas flow direction, and adopt corrugated plating to support NACF, under the prerequisite that charcoal absorption case is onesize, the loading that NACF wound form is arranged is 63kg, equipment resistance 3000Pa, and NACF run-in index is arranged, and loading is 96kg, equipment resistance is less than 2000Pa, therefore this adsorption box considerably increases the loading of NACF and the treating capacity of organic exhaust gas, increase productivity effect and reduce production cost.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is absorbing unit structural representation of the present utility model.
Wherein: 1-casing; 2-air inlet; 3-gas outlet; 4-absorbing unit; 5-NACF; 6-corrugated plating.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
As shown in Figure 1-2: a kind of run-in index charcoal absorption case, comprise casing 1 and be positioned at the air inlet 2 of casing 1 bottom and be positioned at the gas outlet 3 on casing 1 top, absorbing unit 4 is provided with at the middle part of casing 1, absorbing unit 4 comprises corrugated plating 6 and NACF 5, NACF 5 and corrugated plating 6 interval are arranged, and the NACF 5 in absorbing unit 4 is arranged along gas flow direction.Corrugated plating 6 adopts galvanized steel plain sheet and the thickness of the NACF 5 of corrugated plating 6 both sides is not less than 2mm, specifically, the thickness of the NACF 5 of corrugated plating 6 both sides both can identically also can be arranged according to actual needs, and general employing thickness is the corrugated plating 6 of 0.13mm.
When run-in index charcoal absorption case of the present utility model uses, pending organic exhaust gas enters in casing 1 from air inlet 2, while organic exhaust gas penetrates the NACF 5 in absorbing unit 4, organic solvent is adsorbed on the micropore of NACF 5, be expelled to air from gas outlet 3 after organic exhaust gas obtains effective purified treatment, because the flow direction of organic exhaust gas is identical with the filling direction of NACF 5, therefore reduce the resistance of equipment, accelerate the purification efficiency of organic exhaust gas.
The utility model is arranged by the filling direction of NACF 5 being changed into gas flow direction, namely parallel with organic exhaust gas flow direction, and adopt corrugated plating 6 pairs of NACFs 5 to support, under the prerequisite that charcoal absorption case is onesize, the loading that NACF wound form is arranged is 63kg, equipment resistance 3000Pa, and NACF run-in index arranges loading is 96kg, equipment resistance is less than 2000Pa, therefore this adsorption box considerably increases the loading of NACF and the treating capacity of organic exhaust gas, increase productivity effect and reduce production cost.
Above embodiment is only and technological thought of the present utility model is described, protection domain of the present utility model can not be limited with this, every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain; The technology that the utility model does not relate to all is realized by prior art.
Claims (3)
1. a run-in index charcoal absorption case, comprise casing (1) and be positioned at the air inlet (2) of casing (1) bottom and be positioned at the gas outlet (3) on casing (1) top, it is characterized in that: the middle part of described casing (1) is provided with absorbing unit (4), the NACF (5) in absorbing unit (4) is arranged along gas flow direction; Described absorbing unit (4) comprises corrugated plating (6) and NACF (5), and NACF (5) and corrugated plating (6) interval are arranged.
2. run-in index charcoal absorption case according to claim 1, is characterized in that: described corrugated plating (6) adopts galvanized steel plain sheet.
3. run-in index charcoal absorption case according to claim 1 and 2, is characterized in that: the thickness of the NACF (5) of described corrugated plating (6) both sides is not less than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676673.4U CN204261534U (en) | 2014-11-13 | 2014-11-13 | A kind of run-in index charcoal absorption case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420676673.4U CN204261534U (en) | 2014-11-13 | 2014-11-13 | A kind of run-in index charcoal absorption case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261534U true CN204261534U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420676673.4U Active CN204261534U (en) | 2014-11-13 | 2014-11-13 | A kind of run-in index charcoal absorption case |
Country Status (1)
| Country | Link |
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| CN (1) | CN204261534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307304A (en) * | 2014-11-13 | 2015-01-28 | 江苏南方涂装环保股份有限公司 | Parallel activated carbon adsorption box |
| CN106377974A (en) * | 2016-09-30 | 2017-02-08 | 南通市康桥油脂有限公司 | Process unit for stearic acid production waste gas treatment |
-
2014
- 2014-11-13 CN CN201420676673.4U patent/CN204261534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307304A (en) * | 2014-11-13 | 2015-01-28 | 江苏南方涂装环保股份有限公司 | Parallel activated carbon adsorption box |
| CN106377974A (en) * | 2016-09-30 | 2017-02-08 | 南通市康桥油脂有限公司 | Process unit for stearic acid production waste gas treatment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |