CN202030673U - Naphthalene condenser - Google Patents
Naphthalene condenser Download PDFInfo
- Publication number
- CN202030673U CN202030673U CN2011200551078U CN201120055107U CN202030673U CN 202030673 U CN202030673 U CN 202030673U CN 2011200551078 U CN2011200551078 U CN 2011200551078U CN 201120055107 U CN201120055107 U CN 201120055107U CN 202030673 U CN202030673 U CN 202030673U
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- CN
- China
- Prior art keywords
- naphthalene
- condenser
- cooler
- annular
- inner cooler
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- Expired - Lifetime
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Abstract
The utility model provides a naphthalene condenser for the production of concrete water reducing agent synthesized by industrial naphthalene, which comprises a closed reaction kettle and an annular inner cooler. The annular inner cooler is arranged in the closed reaction kettle, and one end of the annular inner cooler is fixed at the kettle top of the closed reaction kettle through a flange. A naphthalene gas inlet is arranged above a hollow area of the annular inner cooler, an exhaust port is arranged at the kettle top of the closed reaction kettle, and a recycling mouth is arranged at the bottom of the kettle. The naphthalene condenser changes flow direction of condensed gas and improves heat exchanging efficiency by changing the structure of the inner cooler and an equipment assembling structure, thereby achieving better condensing effect. Compared with an existing naphthalene condenser, the naphthalene condenser has the advantages that the naphthalene condenser has larger heat exchanging area and more reasonable flow direction of the condensed gas, overcomes stress hidden danger of the existing naphthalene condenser and a defect of poor sealing of the inner cooler and is more convenient to hoist.
Description
Technical field
The utility model relates to chemical machinery field, relates in particular to a kind of naphthalene condenser that is used for the synthetic cement water reducing agent production of NAPTHALENE FLAKES. (INDUSTRIAL GRADE.
Background technology
In the synthetic production process of existing naphthalene series concrete water reducing agent the naphthalene structure of condenser as shown in Figure 1, interior cooler 11 be an external enamel coating, the enamel area is the outside surface of condenser, inside is heat-eliminating medium, effective condensation area is less.And naphthalene gas admission port 12 is provided with in the perforate of reactor still body, cause water of condensation and condensation naphthalene easily to be back in the pipeline of sulfonation operation, after naphthalene solidifies with blocking pipe, cause the output and the quality accident hidden danger that produce because of equipment breakdown in producing, also have condenser stress hidden danger and the poorly sealed defective of interior cooler.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of naphthalene condenser that is used for the synthetic cement water reducing agent production of NAPTHALENE FLAKES. (INDUSTRIAL GRADE, to solve existing problem in the prior art.
The technical solution of the utility model is as follows:
A kind of naphthalene condenser is used for producing with the synthetic cement water reducing agent of NAPTHALENE FLAKES. (INDUSTRIAL GRADE, wherein, comprises cooler in an enclosed reactor and the annular; Cooler is arranged in the enclosed reactor in the described annular, and an end of cooler is fixed on the still top of enclosed reactor in the annular by flange; In annular the hollow region of cooler above naphthalene gas admission port in addition is set; The still top of enclosed reactor is provided with venting port, is provided with at the bottom of the still and reclaims mouth.
Described naphthalene condenser, wherein, cooler is an annular in the described annular, is the counterenamel structure.
Described naphthalene condenser, wherein, described enclosed reactor inwall is an enamel glaze inwall.
Described naphthalene condenser, wherein, described naphthalene gas admission port is 2.
The beneficial effects of the utility model: the utility model is by the structure and the device assembles structure of cooler in changing, with change be condensed gas the flow direction and strengthen heat exchanger effectiveness, reach better condensation effect, compare with existing naphthalene condenser, its concrete advantage is: heat exchange area is bigger; The flow direction of the gas that is condensed is more reasonable; Overcome existing naphthalene condenser stress hidden danger; Overcome the poorly sealed defective of interior cooler, and lifted more convenient.
Description of drawings
Fig. 1 is existing naphthalene structure of condenser synoptic diagram.
Fig. 2 is the utility model naphthalene structure of condenser synoptic diagram.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below the utility model is further described with reference to the accompanying drawing embodiment that develops simultaneously.
A kind of naphthalene condenser that is used for the synthetic cement water reducing agent production of NAPTHALENE FLAKES. (INDUSTRIAL GRADE that the utility model provides, as shown in Figure 2, form by enclosed reactor 20 and ring-like interior cooler 21, described ring-like interior cooler 21 is arranged in the enclosed reactor 20, and an end flanges of ring-like interior cooler 21 is fixed on the still top of enclosed reactor 20; Cooler 21 be an annular in ring-like, is the counterenamel structure, in annular the hollow region of cooler 21 above be provided with two naphthalene gas admission ports 22; The still of enclosed reactor 20 top is provided with venting port 23, be used to discharge condensation cleaning gas; At the bottom of the still of enclosed reactor 20, also be provided with and reclaim mouth 24, be used to reclaim water of condensation and condensation naphthalene.The inwall of enclosed reactor 20 is an enamel glaze inwall, the ability thermal shock.
With respect to existing naphthalene condenser, the improvement of the utility model naphthalene condenser is as follows:
1, heat exchange area is bigger: as seen from Figure 2, the interior cooler of existing naphthalene condenser is an external enamel coating, and the enamel area is the outside surface of condenser; The interior cooler 21 of the utility model naphthalene condenser is a counterenamel, and the enamel area is 220% of an existing naphthalene condenser, so the condensation effect of the utility model naphthalene condenser is better than existing naphthalene condenser;
The flow direction of the gas that 2, is condensed is more reasonable: condensate flow has prolonged one times to route, and the condensation time is longer, is more conducive to the delay of condensation naphthalene, does not directly drain when wherein naphthalene gas can be because of two condensation still tandem workings; At this moment, venting port 23 of the present utility model can suitably strengthen, and can extenuate the smoothness of the retardance maintenance pipeline in the enclosed reactor 20 like this;
3, overcome the hidden danger of existing naphthalene condenser, can not cause water of condensation and condensation naphthalene to be back to the sulfonated pipeline, thereby can reduce equipment breakdown in the production and the output and the quality accident hidden danger that produce in the perforate of reactor still body;
4, interior cooler 21 has carried out strengthening and selecting the flange packing that is more suitable for for use with the assembling flange of enclosed reactor 20, has overcome the poorly sealed defective of interior cooler of existing naphthalene condenser, and more more convenient than existing condenser during lifting;
5, the enamel glaze ability thermal shock of the enclosed reactor 20 of the utility model naphthalene condenser.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (4)
1. a naphthalene condenser that is used for the synthetic cement water reducing agent production of NAPTHALENE FLAKES. (INDUSTRIAL GRADE is characterized in that, comprises cooler in an enclosed reactor and the annular; Cooler is arranged in the enclosed reactor in the described annular, and an end of cooler is fixed on the still top of enclosed reactor in the annular by flange; The annular in cooler hollow region above be provided with naphthalene gas admission port; The still top of enclosed reactor is provided with venting port, is provided with at the bottom of the still and reclaims mouth.
2. naphthalene condenser according to claim 1 is characterized in that, cooler is an annular in the described annular, is the counterenamel structure.
3. naphthalene condenser according to claim 1 is characterized in that, described enclosed reactor inwall is an enamel glaze inwall.
4. naphthalene condenser according to claim 1 is characterized in that, described naphthalene gas admission port is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200551078U CN202030673U (en) | 2011-03-04 | 2011-03-04 | Naphthalene condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200551078U CN202030673U (en) | 2011-03-04 | 2011-03-04 | Naphthalene condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202030673U true CN202030673U (en) | 2011-11-09 |
Family
ID=44892979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200551078U Expired - Lifetime CN202030673U (en) | 2011-03-04 | 2011-03-04 | Naphthalene condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202030673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331034A (en) * | 2013-06-26 | 2013-10-02 | 萧县鑫固混凝土外加剂有限公司 | Industrial naphthalene recycling device |
| CN112573825A (en) * | 2020-11-24 | 2021-03-30 | 杭州方泰搪瓷制品有限公司 | Enamel cover glaze slip and preparation method thereof |
-
2011
- 2011-03-04 CN CN2011200551078U patent/CN202030673U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331034A (en) * | 2013-06-26 | 2013-10-02 | 萧县鑫固混凝土外加剂有限公司 | Industrial naphthalene recycling device |
| CN112573825A (en) * | 2020-11-24 | 2021-03-30 | 杭州方泰搪瓷制品有限公司 | Enamel cover glaze slip and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangxi Red Wall New Material Co., Ltd. Assignor: Guangdong Redwall New Materials Co., Ltd. Contract record no.: 2012450000027 Denomination of utility model: Naphthalene condenser Granted publication date: 20111109 License type: Exclusive License Record date: 20120522 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |