CN205392379U - Transparent purple 26# waste heat recovery device of dispersion - Google Patents
Transparent purple 26# waste heat recovery device of dispersion Download PDFInfo
- Publication number
- CN205392379U CN205392379U CN201620138374.4U CN201620138374U CN205392379U CN 205392379 U CN205392379 U CN 205392379U CN 201620138374 U CN201620138374 U CN 201620138374U CN 205392379 U CN205392379 U CN 205392379U
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- Prior art keywords
- phenol
- condensation kettle
- cauldron
- gas cooler
- alkali cleaning
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Abstract
The utility model discloses a transparent purple 26# waste heat recovery device of dispersion, including condensation kettle, alkali cleaning cauldron, tail gas cooler are connected respectively to condensation kettle's output, phenol heating jar is connected through washing with alkaline the cauldron to the tail gas cooler, the upper end of phenol heating jar is passed through the phenol measuring pump and is connected condensation kettle, left end connection recirculated cooling water tower, the lower extreme of recirculated cooling water tower passes through the circulating pump and connects the tail gas cooler. The device carries out the combination with condensation kettle, phenol heating jar with nice and warm alkali cleaning cauldron and cooling, and it provides the heat source to be the phenol heating by condensation kettle tail gas, for the coolant who washes with alkaline the cauldron provides certain preheating, reduces the cold and hot difference in temperature of alkali cleaning cauldron, has cancelled phenol and has heated required steam and improved the life who washes with alkaline the cauldron.
Description
Technical field
This utility model relates to heat recovery technology field, is specially a kind of dispersed transparent purple 26# waste-heat recovery device.
Background technology
Disperse violet 26# has another name called H-FRL and is suitable for the dyeing of terylene and blend fabric thereof, high temperature and high pressure method dye terylene, contaminates shallow to middle color and luster.Same with reducing dye can bathe the hot melt assorted painting cloth of pad dyeing polyester-cotton blend, with active purple k-3r with starching the direct printing for polyester-mixed cotton cloth.Bleaching type polyester-mixed cotton cloth disperse violet H-FRL and fluorescent whitener DT pad with bath can improve whiteness.
Disperse violet 26# production process needs condensation kettle temperature is increased to 200 DEG C, react 24 hours, expend substantial amounts of heat, then proceed to again and alkali cleaning still utilizes cooling water be reduced to 130 DEG C, this process temperature difference is big, and equipment harm is big, causes that alkali cleaning still is low for service life；Meanwhile, raw materials used phenol easily solidifies, it is desirable to provide steam is melted also expends a part of steam.In view of above-mentioned production status, it is necessary to coupled by three's Btu utilization, it is achieved while the cascade utilization of heat, the service life that can improve again alkali cleaning still becomes the engineering problem produced faced by this product.
Utility model content
The purpose of this utility model is in that to provide a kind of dispersed transparent purple 26# waste-heat recovery device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of dispersed transparent purple 26# waste-heat recovery device, including condensation kettle, the outfan of described condensation kettle connects alkali cleaning still, exhaust gas cooler respectively, described exhaust gas cooler connects phenol heating tank by alkali cleaning still, the upper end of described phenol heating tank connects condensation kettle by phenol dosing pump, and left end connects circulating cooling water tower, and the lower end of described circulating cooling water tower connects exhaust gas cooler by circulating pump.
Preferably, it is provided with filler on the left of the upper end of described circulating cooling water tower.
Preferably, the upper end of described exhaust gas cooler has exhaust port.
Compared with prior art, the beneficial effects of the utility model are: condensation kettle, the heating of phenol heating tank and alkali cleaning still and cooling are combined by this device, thermal source is provided for phenol heating by condensation kettle tail gas, for the preheating that the cooling medium offer of alkali cleaning still is certain, reduce the cold and hot temperature difference of alkali cleaning still, eliminate the required steam of phenol heating and improve the service life of alkali cleaning still.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 condensation kettle, 2 alkali cleaning stills, 3 exhaust gas coolers, 4 phenol heating tanks, 5 phenol dosing pumps, 6 circulating cooling water towers, 7 circulating pumps.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of dispersed transparent purple 26# waste-heat recovery device, including condensation kettle 1, the outfan of described condensation kettle 1 connects alkali cleaning still 2 respectively, exhaust gas cooler 3, the upper end of described exhaust gas cooler 3 has exhaust port, described exhaust gas cooler 3 connects phenol heating tank 4 by alkali cleaning still 2, the upper end of described phenol heating tank 4 connects condensation kettle 1 by phenol dosing pump 5, left end connects circulating cooling water tower 6, it is provided with filler on the left of the upper end of described circulating cooling water tower 6, cool cycles is carried out by air, the lower end of described circulating cooling water tower 6 connects exhaust gas cooler 3 by circulating pump 7.
Operation principle: the tail gas of the outer row of condensation kettle 1 enters exhaust gas cooler 3 and recirculated water and carries out emptying after heat exchange, heated recirculated water enters the high-temperature material of alkali cleaning still 2 chuck cooling condensation kettle 1, recirculated water after being heated further enters phenol heating tank 4 external jacket thermal source as heating phenol, being entered in condensation kettle 1 by dosing pump 5 after phenol fusing, recirculated water enters after circulating cooling water tower 6 is cooled down by air, by circulating pump 7, cooling Posterior circle water is delivered to exhaust gas cooler 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a dispersed transparent purple 26# waste-heat recovery device, including condensation kettle (1), it is characterized in that: the outfan of described condensation kettle (1) connects alkali cleaning still (2), exhaust gas cooler (3) respectively, described exhaust gas cooler (3) connects phenol heating tank (4) by alkali cleaning still (2), the upper end of described phenol heating tank (4) connects condensation kettle (1) by phenol dosing pump (5), left end connects circulating cooling water tower (6), and the lower end of described circulating cooling water tower (6) connects exhaust gas cooler (3) by circulating pump (7).
2. a kind of dispersed transparent purple 26# waste-heat recovery device according to claim 1, it is characterised in that: it is provided with filler on the left of the upper end of described circulating cooling water tower (6).
3. a kind of dispersed transparent purple 26# waste-heat recovery device according to claim 1, it is characterised in that: the upper end of described exhaust gas cooler (3) has exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138374.4U CN205392379U (en) | 2016-02-25 | 2016-02-25 | Transparent purple 26# waste heat recovery device of dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620138374.4U CN205392379U (en) | 2016-02-25 | 2016-02-25 | Transparent purple 26# waste heat recovery device of dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205392379U true CN205392379U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620138374.4U Expired - Fee Related CN205392379U (en) | 2016-02-25 | 2016-02-25 | Transparent purple 26# waste heat recovery device of dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205392379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715174A (en) * | 2020-06-28 | 2020-09-29 | 安徽威驰化工有限责任公司 | Heat exchange packed tower and method for producing surfactant |
-
2016
- 2016-02-25 CN CN201620138374.4U patent/CN205392379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715174A (en) * | 2020-06-28 | 2020-09-29 | 安徽威驰化工有限责任公司 | Heat exchange packed tower and method for producing surfactant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200925 Address after: 735000 beihewan circular economy industrial park, Jinta County, Jiuquan City, Gansu Province Patentee after: Gansu jinyuantai New Material Co., Ltd Address before: 224631 four, Xiangshui eco Chemical Industrial Park, Jiangsu, Yancheng City Patentee before: YANCHENG HONGYAN CHEMICAL Co.,Ltd. Patentee before: Institute of Process Engineering, Chinese Academy of Sciences |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20210225 |