CN205299478U - General vapour condensate water waste heat recovery device - Google Patents
General vapour condensate water waste heat recovery device Download PDFInfo
- Publication number
- CN205299478U CN205299478U CN201521102067.2U CN201521102067U CN205299478U CN 205299478 U CN205299478 U CN 205299478U CN 201521102067 U CN201521102067 U CN 201521102067U CN 205299478 U CN205299478 U CN 205299478U
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- Prior art keywords
- water
- basin
- absorption tower
- general vapour
- general
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a general vapour condensate water waste heat recovery device, including the basin with house steward collects, the upper portion of basin sets up the absorption tower, the absorption tower lower part is provided with general vapour condensate water import, general vapour condensate water import with collect house steward and be linked together, in the air inlet top, be provided with bearing plate and filler in the absorption tower, top packing is provided with the spray thrower in the absorption tower, the external water inlet of one end of spray thrower, the external circulating water water inlet of the other end, the basin is provided with the delivery port, and heat -exchanger pump is connected to this delivery port, and for hot pump water supply, the heat -exchanger pump is provided with user's pipeline, and user's pipeline has to be in charge of and is connected with the circulating water water inlet. The utility model discloses a general vapour condensate water waste heat recovery device collects one with the general gas of all condensate water of workshop, will float the heat of vapour through this device and absorb and be used for the heating boiler demineralized water, and the recycle -water is used for the boiler, and the boiler is intake and is given first place to with the recycle -water, and new system water is for replenishing, and polymerization process water is the recycle -water, and reduction equipment is absorbed.
Description
Technical field
This utility model relates to technical field of fine, relates in particular to a kind of general vapour residual heat of condensed water retracting device.
Background technology
In Chemical Manufacture, particularly produce in the production process of polyvinyl pyrrolidone at acetylene method, no matter at synthesizing section or in separation and purification workshop section, and spray drying section, adopt steam as thermal source all in a large number, steam is after firing equipment uses, discharged with the form condensing water and general vapour by drain valve, it is used for dissolving the raw material of icing and dressing up product in hot water storgae by condensate water collecting during winter, other season discharges trench, causing water and the waste of general vapour, it has the drawback that: 1, adds the workload that boiler water processes, wastes water and salt; 2, polyreaction required softening water needs special a set of pure water unit, and equipment investment is big; 3, in summer, the discharge of general gas and condensation water makes working environment hot humid; 4, entering stove soft water temperature low, energy consumption is high.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, a kind of general vapour residual heat of condensed water retracting device is provided, all condensation water of workshop and general gas are collected one piece, by this device the heat absorption of general vapour is used for heating boiler softening water, and by this recycle-water through chemically examine qualified after be used for boiler, boiler feed water is based on recycle-water, new controlling the water circulation is only used as supplementary, polymerization industrial water is recycle-water, omits water purification machine, reduces equipment investment.
To achieve these goals, the technical solution of the utility model is:
A kind of general vapour residual heat of condensed water retracting device, including basin and and synthesizing section, separation and purification workshop section, the collection house steward that spray drying section drain valve connects, the top of described basin is provided with the absorption tower being connected with basin, the bottom on described absorption tower is provided with general vapour and condenses water inlet, described general vapour condenses water inlet and is connected with collecting house steward, above air inlet, support plate and the filler being arranged on support plate it is provided with in described absorption tower, above filler, it is provided with spray thrower in described absorption tower, the external water inlet in one end of described spray thrower, the external recirculated water water inlet of the other end, described basin is provided with outlet, and this outlet connects heat-exchanger pump, supplies water for heat-exchanger pump, and described heat-exchanger pump is provided with user pipe, and described user pipe has to be in charge of and is connected with recirculated water water inlet.
As the improvement to technique scheme, the top on described absorption tower is provided with evacuation port, it is possible to the partially aqueous gas emptying produced on absorption tower.
As the improvement to technique scheme, described basin is provided with thermometer, the temperature of basin is observed.
As the improvement to technique scheme, the side of described basin is provided with liquidometer, and the water level of basin is observed.
As the improvement to technique scheme, the bottom of described basin is provided with sewage draining exit, timing blowdown.
Compared with prior art, the beneficial effects of the utility model are:
General vapour residual heat of condensed water retracting device of the present utility model, all condensation water of workshop and general gas are collected one piece, by this device, the heat absorption of general vapour is used for heating boiler and softens water, and by this recycle-water through chemically examine qualified after be used for boiler, boiler feed water is based on recycle-water, and new controlling the water circulation is only used as supplementary, and polymerization industrial water is recycle-water, omit water purification machine, reduce equipment investment.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
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; any amendment of being made, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
As shown in Figure 1, general vapour residual heat of condensed water retracting device of the present utility model, including basin 8 and and synthesizing section, separation and purification workshop section, the collection house steward 15 that spray drying section drain valve connects, the top of described basin 8 is provided with the absorption tower 13 being connected with basin 8, the bottom on described absorption tower 13 is provided with general vapour and condenses water inlet 5, described general vapour condenses water inlet 5 and is connected with collecting house steward 15, above air inlet 5, support plate 16 and the filler 4 being arranged on support plate 16 it is provided with in described absorption tower 13, above filler 4, it is provided with spray thrower 3 in described absorption tower 13, the external water inlet 2 in one end of described spray thrower 3, the external recirculated water water inlet 12 of the other end, described basin 8 is provided with outlet 9, and this outlet 9 connects heat-exchanger pump 10, supplies water 10 for heat-exchanger pump, and described heat-exchanger pump 10 is provided with user pipe 14, and described user pipe 14 has to be in charge of and is connected with recirculated water water inlet 12.
The top on described absorption tower 13 is provided with evacuation port 1, it is possible to the partially aqueous gas emptying produced on absorption tower 13.
Described basin 8 is provided with thermometer 11, the temperature of basin 8 is observed.
The side of described basin 8 is provided with liquidometer 6, and the water level of basin 8 is observed.
The bottom of described basin 8 is provided with sewage draining exit 7, timing blowdown.
General vapour residual heat of condensed water retracting device of the present utility model, the general gas of all condensation water of workshop is collected one piece, by this device, the heat absorption of general vapour is used for heating boiler and softens water, and by this recycle-water through chemically examine qualified after be used for boiler, boiler feed water is based on recycle-water, and new controlling the water circulation is only used as supplementary, and polymerization industrial water is recycle-water, omit water purification machine, reduce equipment investment.
Claims (5)
1. a general vapour residual heat of condensed water retracting device, it is characterized in that: include basin and and synthesizing section, separation and purification workshop section, the collection house steward that spray drying section drain valve connects, the top of described basin is provided with the absorption tower being connected with basin, the bottom on described absorption tower is provided with general vapour and condenses water inlet, described general vapour condenses water inlet and is connected with collecting house steward, above air inlet, support plate and the filler being arranged on support plate it is provided with in described absorption tower, above filler, it is provided with spray thrower in described absorption tower, the external water inlet in one end of described spray thrower, the external recirculated water water inlet of the other end,Described basin is provided with outlet, and this outlet connects heat-exchanger pump, supplies water for heat-exchanger pump, and described heat-exchanger pump is provided with user pipe, and described user pipe has to be in charge of and is connected with recirculated water water inlet.
2. general vapour residual heat of condensed water retracting device according to claim 1, it is characterised in that: the top on described absorption tower is provided with evacuation port.
3. general vapour residual heat of condensed water retracting device according to claim 1 and 2, it is characterised in that: described basin is provided with thermometer.
4. general vapour residual heat of condensed water retracting device according to claim 3, it is characterised in that: the side of described basin is provided with liquidometer.
5. general vapour residual heat of condensed water retracting device according to claim 4, it is characterised in that: the bottom of described basin is provided with sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102067.2U CN205299478U (en) | 2015-12-28 | 2015-12-28 | General vapour condensate water waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521102067.2U CN205299478U (en) | 2015-12-28 | 2015-12-28 | General vapour condensate water waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299478U true CN205299478U (en) | 2016-06-08 |
Family
ID=56472915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521102067.2U Expired - Fee Related CN205299478U (en) | 2015-12-28 | 2015-12-28 | General vapour condensate water waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662915A (en) * | 2018-07-19 | 2018-10-16 | 河南省九冶化工设备有限公司 | The indirect heat exchange vaporization type condensing system of the general vapour of concentration evaporator system end effect |
-
2015
- 2015-12-28 CN CN201521102067.2U patent/CN205299478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662915A (en) * | 2018-07-19 | 2018-10-16 | 河南省九冶化工设备有限公司 | The indirect heat exchange vaporization type condensing system of the general vapour of concentration evaporator system end effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |