CN201906601U - One-step solid epoxy resin production system - Google Patents
One-step solid epoxy resin production system Download PDFInfo
- Publication number
- CN201906601U CN201906601U CN2010206146165U CN201020614616U CN201906601U CN 201906601 U CN201906601 U CN 201906601U CN 2010206146165 U CN2010206146165 U CN 2010206146165U CN 201020614616 U CN201020614616 U CN 201020614616U CN 201906601 U CN201906601 U CN 201906601U
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- China
- Prior art keywords
- water
- production system
- washing water
- storage mechanism
- solid epoxy
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- Expired - Lifetime
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Abstract
The utility model relates to a one-step solid epoxy resin production system, in particular to a more energy-saving one-step solid epoxy resin production system. The production system comprises a reaction kettle, and a pumping device for pumping out hot product washing water in the reaction kettle, wherein the water outlet of the pumping device is communicated with a water storage mechanism; part of the body of a water pipe for delivering cold washing water into the reaction kettle is positioned in the hot washing water in the water storage mechanism; as solid epoxy resin is washed at a temperature above 90 DEG C, when the solid epoxy resin is produced by using the production system, the cold washing water to be added into the reaction kettle exchanges heat with the hot washing water in the water storage mechanism when passing through the water pipe in the water storage mechanism, so as to cool the hot washing water while preheat the cold washing water to be added into the reaction kettle, and simultaneously achieve the effects of cooling hot washing water and preheating cold washing water. Therefore, the follow-up operation of recovering products and raw materials in hot washing water is facilitated, the energy consumption for heating the reaction kettle is saved, and the production efficiency is improved.
Description
Technical field
The utility model relates to the production system that the one-step method solid epoxy is produced.
Background technology
The one-step method of prior art is produced solid epoxy and is carried out in reactor usually, add clean water after reacting completely and wash thick product, to remove accessory substance sodium chloride etc., washing needs more than the solid epoxy softening point, generally just carrying out more than 95 ℃, and washing cold water is generally room temperature, is warming up to more than 95 ℃ that power consumption is big, firing rate is slower in still; And the hot wash-water Yin Wendu higher (more than 80 ℃) after the washing also needs long-time cooling, is unfavorable for reclaiming wherein aged resin and biochemical treatment.
Summary of the invention
The purpose of this utility model just provides a kind of one-step method solid epoxy production system of energy savings.
The scheme that adopts is exactly: the energy-conservation production system of one-step method solid epoxy, comprise reactor, be used for the aspirator of product hot wash-water in the sucking-off still, it is characterized in that: the delivery port of described aspirator is communicated to water storage mechanism, and the part body that feeds the water-supply-pipe of washing cold water in reactor is arranged in the in-house hot wash-water of water storage.
Because of the reaction and the washing of solid epoxy are all carried out under heating condition, when utilizing above-mentioned production system to produce solid epoxy, join washing cold water in the reactor all through the in-house pipeline of water storage the time and the in-house hot wash-water of water storage, liquid after the washing of aspirator sucking-off just carries out heat exchange, both cooled off hot wash-water, the washing cold water that is about to enter reactor simultaneously also is preheated, thereby shortened the time that washing cold water heats in still, reached the effect of cooling hot wash-water and preheating washing cold water simultaneously.So both be convenient to the aged resin in the subsequent recovery hot wash-water, also saved the heating energy consumption of reactor, enhanced productivity.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
The specific embodiment
The energy-conservation production system of a kind of one-step method solid epoxy as shown in Figure 1, comprise reactor 1 and aspirator 2, aspirator 2 is used for the hot wash-water behind the cleaning product in the sucking-off still, the delivery port of aspirator 2 is communicated to water storage mechanism 3, and the part body that feeds the water-supply-pipe 4 of washing cold water in reactor 1 is arranged in the hot wash-water of water storage mechanism 3.That is to say that native system has increased water storage mechanism 3 and the arrangement that has changed water-supply-pipe 4 with respect to prior art, water-supply-pipe 4 is not directly to be communicated to reactor 1, but earlier through water storage mechanism 3, is connected to reactor 1 then.
Because of the reaction and the washing of solid epoxy are all carried out under heating condition, so when utilizing above-mentioned production system to produce solid epoxy, join washing cold water in the reactor 1 through water-supply-pipe 4 bodys in the water storage mechanism 3 time and hot wash-water carry out heat exchange, so both cool off hot wash-water, be convenient to the aged resin in the subsequent recovery hot wash-water; The washing cold water preheating that also will enter reactor 1 simultaneously can be shortened the time that it heats in still.Both also saved the heating energy consumption of reactor 1, also enhanced productivity.
Further, water-supply-pipe 4 is connected by measuring tank 5 with reactor 1, and the outlet of water-supply-pipe 4 is connected to measuring tank 5, and the exit position of measuring tank 5 is higher than reactor 1 position and is communicated with by pipeline with reactor 1 upper end.The setting of measuring tank 5 is in order to control the addition of washing cold water, avoids adding too much or not enough, has not only guaranteed clean result simultaneously but also using water wisely, also avoids the amount of washing cold water in personnel's perusal still, is convenient to production operation, has also improved processing safety.
In order to improve the heat exchange effect of water-supply-pipe 4 in water storage mechanism 3, the part of described water-supply-pipe 4 in the hot wash-water of water storage mechanism 3 is crooked to be provided with.Further, water-supply-pipe 4 is arranged in circuitous setting of part of the hot wash-water of water storage mechanism 3, the circuitous length that can increase sweep that is provided with.Preferably water storage mechanism 3 is a tank, and the part in the hot wash-water of water-supply-pipe 4 in tank is uniform helical form and arranges.Tank is simple in structure, and is easy to process, and maintenance also easy to use can form or lay bricks etc. and forms with metal solder.Helical form arranges it is in order to increase washing cold water in the water-supply-pipe 4 and the heat exchange area between the hot wash-water in the water storage mechanism 3, to improve heat exchange efficiency, the flow resistance of water body in reducing simultaneously to manage.
Certainly, it is common practise that valve control piper break-make is set on each equipment and the pipeline, need not superfluous words.
Now introduce its preferred usage of native system in conjunction with the accompanying drawings in detail.At first reaction mass is added in the reactor 1 by proportioning and reacts, added as the water of diluent by water-supply-pipe 4 inputs, the hot wash-water preheating of once reacting in water-supply-pipe 4 through being stored in water storage mechanism 3 in.Washing reaction product repeatedly after reaction is finished.Hot wash-water after each washing all is transported in the water storage mechanism 3, and Xi Di washing cold water all is preheated in water storage mechanism 3 next time.Product drying after washing finishes can be delivered to subsequent handling and further process.The operation that the hot wash-water of each washing can reclaim aging rubber and raw material respectively also can recycle after the whole washing end.The firing rate of the cooling velocity of hot wash-water and reaction, washing is all accelerated in the whole production, and overall manufacturing efficient significantly improves, and has also saved the energy simultaneously.
Claims (5)
1. the energy-conservation production system of one-step method solid epoxy, comprise reactor (1), be used for the aspirator (2) of product hot wash-water in the sucking-off still, it is characterized in that: the delivery port of described aspirator (2) is communicated to water storage mechanism (3), and the part body that feeds the water-supply-pipe (4) of washing cold water in reactor (1) is arranged in the hot wash-water of water storage mechanism (3).
2. the energy-conservation production system of one-step method solid epoxy according to claim 1 is characterized in that: described water-supply-pipe (4) is arranged in crooked setting of part of the hot wash-water of water storage mechanism (3).
3. the energy-conservation production system of one-step method solid epoxy according to claim 2 is characterized in that: described water-supply-pipe (4) is arranged in circuitous setting of part of the hot wash-water of water storage mechanism (3).
4. according to claim 1 or the energy-conservation production system of 2 or 3 described one-step method solid epoxies, it is characterized in that: described water storage mechanism (3) is tank, and the part in the hot wash-water of water-supply-pipe (4) in tank is uniform helical form and arranges.
5. the energy-conservation production system of one-step method solid epoxy according to claim 4, it is characterized in that: described water-supply-pipe (4) is connected by measuring tank (5) with reactor (1), the outlet of water-supply-pipe (4) is connected to measuring tank (5), and the exit position of measuring tank (5) is higher than reactor (1) position and is communicated with by pipeline with reactor (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206146165U CN201906601U (en) | 2010-11-18 | 2010-11-18 | One-step solid epoxy resin production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206146165U CN201906601U (en) | 2010-11-18 | 2010-11-18 | One-step solid epoxy resin production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906601U true CN201906601U (en) | 2011-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206146165U Expired - Lifetime CN201906601U (en) | 2010-11-18 | 2010-11-18 | One-step solid epoxy resin production system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413851A (en) * | 2021-06-15 | 2021-09-21 | 江苏宏景电气有限公司 | Epoxy production is with washing method preparation facilities that can be to heat recovery |
-
2010
- 2010-11-18 CN CN2010206146165U patent/CN201906601U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413851A (en) * | 2021-06-15 | 2021-09-21 | 江苏宏景电气有限公司 | Epoxy production is with washing method preparation facilities that can be to heat recovery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 245900 No. 16 Zijin Road, Circular Economy Park, Huizhou District, Anhui, Huangshan City Co-patentee after: LIANYUNGANG ZHIYUAN CHEMICAL Co.,Ltd. Patentee after: ANHUI HENGYUAN CHEMICAL CO.,LTD. Address before: 245900 No. 21-9 East Huizhou Road, Huizhou District, Anhui, Huangshan City Co-patentee before: Lianyungang Zhiyuan Chemical Co.,Ltd. Patentee before: ANHUI HENGYUAN CHEMICAL Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: 245900 No. 16 Zijin Road, Circular Economy Park, Huizhou District, Anhui, Huangshan City Patentee after: ANHUI XINYUAN CHEMICAL Co.,Ltd. Address before: 245900 No. 16 Zijin Road, Circular Economy Park, Huizhou District, Anhui, Huangshan City Co-patentee before: Lianyungang Zhiyuan Chemical Co.,Ltd. Patentee before: ANHUI HENGYUAN CHEMICAL CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
| CX01 | Expiry of patent term |