CN202382225U - Steam condensate water internal circulation application device - Google Patents
Steam condensate water internal circulation application device Download PDFInfo
- Publication number
- CN202382225U CN202382225U CN2011205456826U CN201120545682U CN202382225U CN 202382225 U CN202382225 U CN 202382225U CN 2011205456826 U CN2011205456826 U CN 2011205456826U CN 201120545682 U CN201120545682 U CN 201120545682U CN 202382225 U CN202382225 U CN 202382225U
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- soft water
- storage box
- water supply
- soft
- supply case
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Abstract
The utility model discloses a steam condensate water internal circulation application device. The steam condensate water internal circulation application device comprises a sealing box (3), a programmable logic controller (PLC), and a soft water supply device (1) and a condensate water recovery device (2), which are arranged in the sealing box (3), wherein the soft water supply device (1) comprises a soft water supply box (4) and a soft water storage box (5); and the condensate water recovery device (2) comprises a drain valve (7) and a condensate water recovery combined pump (8). The steam condensate water internal circulation application device has the advantages that a condensate water recovery application device is sealed by the sealing box, and the components are controlled by the PLC, so the problem of heat loss during delivery of condensate water is solved, and labor can be saved.
Description
Technical field
The utility model relates to cycle applications device in a kind of steam condensate (SC).
Background technology
In chemical industry, the pharmaceutical manufacturing process, can use a large amount of steam to carry out heat exchange, promptly can produce a large amount of condensed waters; Condensed water is high-quality water, and it contains very high heat energy, if be directly emitted; Not only can produce the waste of heat energy and water, also possibly pollute environment, existing condensed water reclaims application apparatus; Can steam condensate (SC) be collected again and utilize, can save a large amount of resources, but conventional device generally all is arranged on the outside; When condensed water flowed in pipeline, heat can produce loss.
The utility model content
The purpose of the utility model promptly is to overcome the deficiency of present technology, and cycle applications device in a kind of steam condensate (SC) is provided, and through seal box condensed water is reclaimed application apparatus and seal, thereby the heat when solving condensed water and carrying runs off.
The utility model is realized through following technical scheme: cycle applications device in the steam condensate (SC) comprises seal box, PLC control device and soft water supply device, the condensate water recovery device in the seal box is set; Described soft water supply device comprises soft water supply case and soft water storage box; Soft water supply case and soft water storage box are communicated with through pipeline; The soft water storage box is connected to the water inlet of outside steam boiler through pipeline, is provided with an evaporimeter in the described soft water supply case, and the inlet of evaporimeter is communicated to the sewage draining exit of steam boiler; All be provided with the water level monitoring meter in soft water supply case and the soft water storage box, the output of water level monitoring meter is connected to the PLC control device; Condensate water recovery device comprises that drain valve and condensed water reclaim sundstrand pump, and the outlet conduit of drain valve connects condensed water and reclaims sundstrand pump, and the export pipeline that condensed water reclaims sundstrand pump is communicated to the soft water storage box; Described soft water supply case and soft water storage box, soft water storage box and steam boiler, steam boiler and evaporimeter, soft water storage box and condensed water reclaim between the sundstrand pump and all are provided with magnetic valve, and the control end that described drain valve, condensed water reclaim sundstrand pump and magnetic valve all is connected to the PLC control device.
Said drain valve and condensed water reclaim between the sundstrand pump and are provided with check-valves and filter.
Said soft water supply case is provided with water inlet, and the water inlet is provided with a magnetic valve, and the control end of magnetic valve is connected to the PLC control device.
Be provided with temperature sensor in said soft water supply case and the soft water storage box, the output of temperature sensor is connected to the PLC control device.
Said seal box is outside equipped with magnalium warming plate shell.
The beneficial effect of the utility model is: through seal box condensed water is reclaimed application apparatus and seal, the control of PLC controller is adopted in the control of device, thereby has solved the problem that the heat when condensed water is carried runs off, and can save the labour.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure, 1-soft water supply device, the 2-condensate water recovery device, the 3-seal box, 4-soft water supply case, 5-soft water storage box, the 6-evaporimeter, the 7-drain valve, the 8-condensed water reclaims sundstrand pump, 9-steam boiler, 10-filter, 11-stop valve, 12-check-valves.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to specify:
As shown in Figure 1, cycle applications device in the steam condensate (SC) comprises seal box 3, PLC control device and soft water supply device 1, the condensate water recovery device 2 in the seal box 3 is set;
Described soft water supply device 1 comprises soft water supply case 4 and soft water storage box 5; Soft water supply case 4 is communicated with through pipeline with soft water storage box 5; Soft water storage box 5 is connected to the water inlet of outside steam copper 9 stoves through pipeline, is provided with an evaporimeter 6 in the described soft water supply case 4, and the inlet of evaporimeter 6 is communicated to the sewage draining exit of steam boiler 9; All be provided with the water level monitoring meter in soft water supply case 4 and the soft water storage box 5, the output of water level monitoring meter is connected to the PLC control device;
Condensate water recovery device 2 comprises that drain valve 7 and condensed water reclaim sundstrand pump 8, and the outlet conduit of drain valve 7 connects condensed water and reclaims sundstrand pump 8, and the export pipeline that condensed water reclaims sundstrand pump 8 is communicated to soft water storage box 5;
Described soft water supply case 4 and soft water storage box 5, soft water storage box 5 and steam boiler 9, steam boiler 9 and evaporimeter 6, soft water storage box 5 and condensed water reclaim between the sundstrand pump 8 and all are provided with magnetic valve 11, and the control end that described drain valve 7, condensed water reclaim sundstrand pump 8 and magnetic valve 11 all is connected to the PLC control device.
Said drain valve 7 and condensed water reclaim and are provided with check-valves 12 and filter 10 between the sundstrand pump 8.
Said soft water supply case 4 is provided with water inlet, the water source outside water inlet is communicated with through a magnetic valve 11, and for soft water supply case 4 provides water, the control end of this magnetic valve 11 also connects the PLC control device.
Be provided with temperature sensor in said soft water supply case 4 and the soft water storage box 5, the output of temperature sensor is connected to the PLC control device, can monitor the temperature of soft water supply case 4 and soft water storage box 5 interior water.
Said seal box 3 is outside equipped with magnalium warming plate shell, further reduces the loss of heat.
The operation principle of the utility model: condensate water recovery device 2 is collected the steam that higher level equipment produces; After the condensation filtration; Be input in the soft water storage box 5 in the soft water supply device 1, and then utilize again in the entering steam boiler 9, saved a large amount of water ability and heat energy; And evaporimeter 6 discharges of steam boiler 3 sewage through being arranged on soft water supply case 4, the temperature of sewage obtains utilizing, and has further saved heat energy.
Cross when low when the water level monitoring meter in the soft water supply case 4 monitors water level, promptly transmit a signal to the PLC control device, the PLC control device is promptly opened the magnetic valve 11 of water inlet on the soft water supply case 4, and external water source promptly supplies water to soft water supply case 4; Water level monitoring meter in the soft water storage box 5 monitors water level and crosses when hanging down, and promptly transmits a signal to the PLC control device, and the PLC control device is promptly opened the magnetic valve 11 between soft water supply case 4 and the soft water storage box 5, and soft water supply case 4 promptly supplies water to soft water storage box 4.
Claims (5)
1. cycle applications device in the steam condensate (SC) is characterized in that: comprise seal box (3), PLC control device and soft water supply device (1), the condensate water recovery device (2) in the seal box (3) is set; Described soft water supply device (1) comprises soft water supply case (4) and soft water storage box (5); Soft water supply case (4) and soft water storage box (5) are communicated with through pipeline; Soft water storage box (5) is connected to the water inlet of outside steam copper (9) stove through pipeline; Be provided with an evaporimeter (6) in the described soft water supply case (4); The inlet of evaporimeter (6) is communicated to the sewage draining exit of steam boiler (9), all is provided with the water level monitoring meter in soft water supply case (4) and the soft water storage box (5), and the output of water level monitoring meter is connected to the PLC control device; Condensate water recovery device (2) comprises that drain valve (7) and condensed water reclaim sundstrand pump (8), and the outlet conduit of drain valve (7) connects condensed water and reclaims sundstrand pump (8), and the export pipeline that condensed water reclaims sundstrand pump (8) is communicated to soft water storage box (5); Described soft water supply case (4) and soft water storage box (5), soft water storage box (5) and steam boiler (9), steam boiler (9) and evaporimeter (6), soft water storage box (5) and condensed water reclaim between the sundstrand pump (8) and all are provided with magnetic valve (11), and the control end that described drain valve (7), condensed water reclaim sundstrand pump (8) and magnetic valve (11) all is connected to the PLC control device.
2. cycle applications device in the steam condensate (SC) according to claim 1 is characterized in that: said drain valve (7) and condensed water reclaim between the sundstrand pump (8) and are provided with check-valves (12) and filter (10).
3. cycle applications device in the steam condensate (SC) according to claim 1; It is characterized in that: said soft water supply case (4) is provided with water inlet; The water inlet is provided with a magnetic valve (11), and the control end of magnetic valve (11) is connected to the PLC control device.
4. cycle applications device in the steam condensate (SC) according to claim 1, it is characterized in that: be provided with temperature sensor in said soft water supply case (4) and the soft water storage box (5), the output of temperature sensor is connected to the PLC control device.
5. cycle applications device in the steam condensate (SC) according to claim 1, it is characterized in that: said seal box (3) is outside equipped with magnalium warming plate shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205456826U CN202382225U (en) | 2011-12-23 | 2011-12-23 | Steam condensate water internal circulation application device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205456826U CN202382225U (en) | 2011-12-23 | 2011-12-23 | Steam condensate water internal circulation application device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382225U true CN202382225U (en) | 2012-08-15 |
Family
ID=46630724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205456826U Expired - Fee Related CN202382225U (en) | 2011-12-23 | 2011-12-23 | Steam condensate water internal circulation application device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643431A (en) * | 2013-08-30 | 2014-03-19 | 奉化市天盾防水材料有限公司 | Steam circulating system |
-
2011
- 2011-12-23 CN CN2011205456826U patent/CN202382225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643431A (en) * | 2013-08-30 | 2014-03-19 | 奉化市天盾防水材料有限公司 | Steam circulating system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20171223 |