CN202237752U - Spraying device for recycling industrial naphthalene - Google Patents
Spraying device for recycling industrial naphthalene Download PDFInfo
- Publication number
- CN202237752U CN202237752U CN 201120318999 CN201120318999U CN202237752U CN 202237752 U CN202237752 U CN 202237752U CN 201120318999 CN201120318999 CN 201120318999 CN 201120318999 U CN201120318999 U CN 201120318999U CN 202237752 U CN202237752 U CN 202237752U
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- naphthalene
- returnable
- pipe
- recycling container
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Abstract
The utility model relates to a spraying device for recycling industrial naphthalene. The device comprises a water inlet pipe, a spray pipe and a recycling container, wherein the recycling container comprises a recycling container I and a recycling container II; the recycling container I and the recycling container II are connected through a conveying pipe; multiple spray pipes are arranged, are communicated with the water inlet pipe respectively, are distributed in a sector shape and are different in length; nozzles are uniformly arranged on the spray pipes and arranged in the recycling container I; and the diameter of the nozzles is 2 mm. The spraying device provided by the utility model can sufficiently atomize water; and as the spray pipes are distributed in a sector shape, material is saved, and the atomized water can sufficiently contact naphthalene steam so as to cool and crystallize the naphthalene steam and sufficiently recycle naphthalene.
Description
Technical field
The utility model relates to spray equipment, relates in particular to a kind of crude naphthalene recovery and uses spray equipment, belongs to chemical industry recovery technology field.
Background technology
Some industrial material such as naphthalenes are used in chemical industry usually, in efficient diminishing process, use very extensive like naphthalene water reducer; Use amount is also very big, but owing to the production technology major defect, can't in the sulfonating reaction process, naphthalene be reacted completely; Have the naphthalene about 8% to remain in the water reducer, not only the effect of naphthalene can not get fully playing and utilizing, and also has the smell of naphthalene in the water reducer; Because naphthalene itself is poisonous, human body there is injury in various degree, and is unfavorable for the protection of environment; The value of naphthalene is relatively more expensive at present simultaneously, reaches about 9 yuan/kilogram.By dropping into about about 39% the naphthalene of 6500 kilograms of concentration of 1000 kilograms of naphthalene production is that aqua reclaims minimum 6% estimation of naphthalene; Reclaim 60 kilograms of naphthalenes, be worth 540 yuan, aqua per ton is practiced thrift 83 yuan of costs; About 210 yuan of pulvis saving per ton; For producing the big enterprise of naphthalene water reducer amount, annual escapable cost is more than more than 1,000 ten thousand yuan, and technical economic benefit very significantly.
The utility model content
The technical problem that the utility model will solve is: a kind of simple in structure, economical with materials is provided, can be beneficial to the spray equipment that naphthalene fully reclaims.
In order to overcome the defective that exists in the background technology, the utility model solves the technical scheme that its technical problem adopted and is: a kind of crude naphthalene reclaims and uses spray equipment, comprises water inlet pipe, jet pipe and returnable; Said returnable comprises returnable one and returnable two; Returnable one and returnable two are connected through carrier pipe, and said jet pipe has complex root, is connected with said water inlet pipe respectively; Said jet pipe is fan-shaped distribution; Many jet pipes are different in size, and jet pipe is provided with some spouts, and said spout is positioned at returnable one inside.
According to another embodiment of the utility model, a kind of crude naphthalene reclaims and comprises further that with spray equipment the spout on the said jet pipe evenly distributes.
According to another embodiment of the utility model, a kind of crude naphthalene reclaims and uses spray equipment to comprise that further said nozzle diameter is 2mm.
The utility model has solved the defective that exists in the background technology, and jet pipe is fan-shaped distribution, has not only practiced thrift material, can also make uniform distribution atomized water in the returnable, and these atomized waters can cool off naphthalene fully, reach the function of abundant recovery naphthalene.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the preferred embodiment of the utility model;
Fig. 2 is that the crude naphthalene of the utility model reclaims the structural representation with spray equipment;
Wherein: 1, returnable one, 2, returnable two, 3, carrier pipe, 4, spray equipment, 5, air inlet pipe, 6, discharge pipe, 7, water inlet pipe, 8, jet pipe, 9, spout.
The specific embodiment
Combine accompanying drawing and preferred embodiment that the utility model is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, the basic structure of the utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Reclaim and use spray equipment like Fig. 1, a kind of crude naphthalene shown in Figure 2, comprise water inlet pipe 7, jet pipe 8 and returnable 1, returnable 22, jet pipe 8 has complex root; Be connected with water inlet pipe 7 respectively, jet pipe 8 is fan-shaped distribution, and many jet pipes 8 are different in size; So that fully, be sprayed onto water in the naphthalene returnable 1 uniformly, some spouts 9 that distributing equably on the jet pipe 8, spout 9 is positioned at returnable one 1 inside; The diameter of spout 9 is 2mm, abundant atomized water, and atomized water so uniformly just can distribute in the naphthalene returnable; These atomized waters can fully contact with naphthalene, thereby by water-cooled but, reach the function of abundant recovery naphthalene.
Be connected through carrier pipe 3 between returnable 1 and the returnable 22, the sour gas such as formaldehyde of coming in from air inlet pipe 5 neutralize, reclaim naphthalene, reclaim the air-flow that finishes and discharge from the discharge pipe 6 on the returnable 22.
With above-mentioned desirable embodiment according to the utility model is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (3)
1. a crude naphthalene reclaims and uses spray equipment, comprises water inlet pipe, jet pipe and returnable, and said returnable comprises returnable one and returnable two; Returnable one and returnable two are connected through carrier pipe, and said jet pipe has complex root, is connected with said water inlet pipe respectively; It is characterized in that: said jet pipe is fan-shaped distribution; Many jet pipes are different in size, and jet pipe is provided with some spouts, and said spout is positioned at returnable one inside.
2. a kind of crude naphthalene as claimed in claim 1 reclaims uses spray equipment, and it is characterized in that: the spout on the said jet pipe evenly distributes.
3. a kind of crude naphthalene as claimed in claim 1 reclaims uses spray equipment, and it is characterized in that: said nozzle diameter is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318999 CN202237752U (en) | 2011-08-29 | 2011-08-29 | Spraying device for recycling industrial naphthalene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120318999 CN202237752U (en) | 2011-08-29 | 2011-08-29 | Spraying device for recycling industrial naphthalene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237752U true CN202237752U (en) | 2012-05-30 |
Family
ID=46099057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120318999 Expired - Fee Related CN202237752U (en) | 2011-08-29 | 2011-08-29 | Spraying device for recycling industrial naphthalene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331033A (en) * | 2013-06-26 | 2013-10-02 | 萧县鑫固混凝土外加剂有限公司 | Industrial naphthalene recovery device |
-
2011
- 2011-08-29 CN CN 201120318999 patent/CN202237752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331033A (en) * | 2013-06-26 | 2013-10-02 | 萧县鑫固混凝土外加剂有限公司 | Industrial naphthalene recovery device |
| CN103331033B (en) * | 2013-06-26 | 2015-10-28 | 安徽鑫固环保股份有限公司 | A kind of Industrial naphthalene recovery device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213044 Jiangsu Province, Changzhou city Wujin District Zou Quzhen Bu Yi Industrial Zone, Road No. 1 Patentee after: Jiangsu Nigao Technology Co., Ltd. Patentee after: Changzhou Institute of building science group Limited by Share Ltd Address before: 213044 Jiangsu Province, Changzhou city Wujin District Zou Quzhen Bu Yi Industrial Zone, Road No. 1 Patentee before: Jiangsu Nigao Technology Co., Ltd. Patentee before: Changzhou Architectural Research Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20190829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |