CN204214292U - A kind of low conductivity condensate processor for wet therapy forming process - Google Patents
A kind of low conductivity condensate processor for wet therapy forming process Download PDFInfo
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- CN204214292U CN204214292U CN201420641635.5U CN201420641635U CN204214292U CN 204214292 U CN204214292 U CN 204214292U CN 201420641635 U CN201420641635 U CN 201420641635U CN 204214292 U CN204214292 U CN 204214292U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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Abstract
The utility model relates to a kind of low conductivity condensate processor for wet therapy forming process, when the superheated steam content in hot-water cylinder exceedes the highest control liquid level of setting, now liquid level proportioning valve is opened automatically, unnecessary superheated steam overflows from hot-water cylinder, flows through the pipeline be communicated with it and forms steam condensate (SC) and flow to condensate water pot; The superheated steam of hot press inside and the l Water Paper generation heat exchange of hotplate surface in pressing process, superheat steam temperature reduces liquefy water, reflux into hot-water cylinder and supplement as hot water in the bottom of the logical hot-water cylinder of a part, part passing ratio valve controls to mix with the superheated steam flowing to hot-water cylinder, for hot press provides thermal source; Condensed water in condensate water pot is carried by water circulating pump, and the wet therapy forming process program for insulation molding part provides low conductivity condensed water endlessly.Not only increase the utilization rate of steam condensate (SC) like this, reduce production cost, and significantly improve the electric property of product.
Description
Technical field
The utility model relates to a kind of condensate water recovery device, specifically a kind of for the recovery processing device of condensation water in wet moulding part moulding process.
Background technology
Steam uses commonplace as heat source medium in paper industry, produces, through Cemented filling to papermaking hot-water cylinder, discharged by the heat of about 2/3 through papermaking hot-water cylinder in boiler, and the steam of gaseous state just becomes liquid condensed water.The electrical characteristic of insulation molding part mainly comprises the index such as electrical strength, metallic number in electrical conductivity, air and oil, these parameters produce material impact to partial discharge of transformer level, the reason of partial discharge of transformer is caused no doubt to have the defect of structure or technique, but for insulating board, highly purified lignocellulosic material, clean water and production environment, manufacturing process experience and to stop the technology such as metallic pollution in production process be the key determining cardboard electrical characteristic.Make the wood pulp cellulose except adopting high-quality, do not add any other material, water is the unique media in wet therapy forming process link, and the cleanliness factor of water directly affects electrical strength and the conductance of insulation molding part, therefore, clean process water is the key factor ensureing product electrical characteristic.Test shows, electrical conductivity of water and product electrical conductivity closely related: so just require strictly to control industrial water in insulation molding part's production process.Condensed water is a kind of pure water of high-quality, and its quality is better than demineralized water, and close to pure water, its conductivity indices is no more than 0.4ms/m, far below purification electrical conductivity of water 2.0 ~ 4.0ms/m.For a long time, the condensed water used in insulation molding part's process procedure mainly relies on outsourcing, and the condensed water of outsourcing exists the problems such as the fluctuation of water quality index, the stability in source and higher cost.In addition, the production of transformer insulated cardboard adopts superheated steam as thermal source, the steam condensate (SC) that its overflow produces is a kind of high-quality pure water, although a small amount of condensed water is applied to the cooling of the electric equipments such as air-conditioning, and most of condensed water still wasting in vain.In order to ensure the reliability of insulation molding part's production water and fully recycle the steam condensate (SC) produced in production process, to save water and energy to reach, reduce the object of enterprise's production cost, solve problem existing in current production process in the urgent need to a kind of recovery processing device of condensation water.
Summary of the invention
The utility model is just for the technical problem existed in prior art, a kind of condensate processor for wet therapy forming process is provided, this device overall construction design is ingenious, the condensed water that can produce in effective recycling insulation molding part process of producing product, also ensure that the quality of product while reducing production cost.
To achieve these goals, the technical solution adopted in the utility model is, a kind of low conductivity condensate processor for wet therapy forming process, comprise hot-water cylinder, condensate water pot, steam-flow meter, tank level control system, proportioning valve, water circulating pump, first flow control valve, second control valve, pipeline, the water vapour produced in boiler gives described hot-water cylinder by Cemented filling, described steam-flow meter is between boiler and described hot-water cylinder, for monitoring the steam content flowing to described hot-water cylinder, superheated steam in described hot-water cylinder by described water circulating pump and second control valve by Cemented filling in hot press, the superheated steam overflowed from described hot-water cylinder flows through the pipeline be communicated with it and forms steam condensate (SC) and flow to described condensate water pot, the cold steam condensation water produced in heating platen pressing process in described hot press is decreased through heat exchange along with temperature, flows in described hot-water cylinder by back of pipeline, condensed water in described condensate water pot is carried by water circulating pump, for the wet therapy forming process program of insulation molding part provides condensed water endlessly.The ingenious practicality of whole Technical Design, not only increases the utilization rate of the condensed water produced in production process, also reduces production cost.
Improve as one of the present utility model, the superheated steam content in described hot-water cylinder is controlled by described proportional valve control system, and when superheated steam content exceedes the highest control liquid level of setting, unnecessary superheated steam just overflows from described hot-water cylinder.
Improve as one of the present utility model, the pipeline between described hot-water cylinder and described condensate water pot is provided with described first flow control valve.
Improve as one of the present utility model, in the lower pipeline of described condensate water pot, also described proportioning valve is installed, for unnecessary condensed water and river or Deep Underground water or city tap-water are carried out mixing according to certain ratio for subsequent use afterwards.
Improve as one of the present utility model, described second control valve selects operated proportional flow control valve.
Relative to prior art, advantage of the present utility model is as follows, 1) overall construction design is ingenious, and disassembly and assembly convenient maintenance and replacement, cost are lower; 2) this device is simple and reliable for structure, is on the basis of existing equipment, increases the effective recycling of a series of pump, flow control valve and pipeline realization to the steam condensate (SC) produced in production process; 3) steam condensate (SC) reclaimed by this device has ultralow electrical conductivity, thus ensure that in wet therapy forming process link and be no more than 0.5ms/m by electrical conductivity of water index; 4) steam condensate (SC) using this device to retrieve substitutes the condensed water of being returned by outsourcing, not only increases the utilization rate of steam condensate (SC), has simultaneously and has saved a large amount of production costs, for enterprise brings good economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Figure: 1-hot-water cylinder, 2-condensate water pot, 3-steam-flow meter, 4-water circulating pump, 5-first flow control valve, 6-second control valve, 7-proportioning valve.
Detailed description of the invention
In order to deepen understanding and cognition of the present utility model, below in conjunction with accompanying drawing the utility model be further described and introduce.
embodiment 1:as shown in Figure 1, a kind of low conductivity condensate processor for wet therapy forming process, comprise hot-water cylinder 1, condensate water pot 2, steam-flow meter 3, tank level control system, water circulating pump 4, first flow control valve 5, second control valve 6, proportioning valve 7 and a series of pipeline, the water vapour produced in boiler gives described hot-water cylinder 1 by Cemented filling, described steam-flow meter 3 is between boiler and described hot-water cylinder 1, for monitoring the steam content flowing to described hot-water cylinder 1, superheated steam in described hot-water cylinder 1 by described water circulating pump 4 and second control valve 6 by Cemented filling in hot press, the superheated steam overflowed from described hot-water cylinder 1 flows through the pipeline be communicated with it and forms steam condensate (SC) and flow to described condensate water pot 2, the superheated steam of hot press inside and the l Water Paper generation heat exchange of hotplate surface in pressing process, superheat steam temperature reduces liquefy water, a part is refluxed into described hot-water cylinder 1 by the bottom of hot-water cylinder and supplements as hot water, another part controls to mix with the superheated steam flowing to described hot-water cylinder 1, for hot press provides thermal source by described second control valve 6, condensed water in described condensate water pot 2 is carried by water circulating pump 4, and the wet therapy forming process program for insulation molding part provides low conductivity condensed water endlessly.The ingenious practicality of whole Technical Design, effectively improves the recovery utilization rate of condensed water in production process.
embodiment 2:as shown in Figure 1, improve as one of the present utility model, superheated steam content in described hot-water cylinder 1 is controlled by described tank level control system, and when superheated steam content exceedes the highest control liquid level of setting, unnecessary superheated steam just overflows from described hot-water cylinder 1.All the other structures are identical with embodiment 1 with advantage.
embodiment 3:as shown in Figure 1, improve as one of the present utility model, the pipeline between described hot-water cylinder 1 and described condensate water pot 2 is provided with described first flow control valve 5.Described first flow control valve 5 selects choke valve, and the operative liquid water in described hot press directly flows in described condensate water pot 2, as the supplementary source of condensed water by described first pass control valve 5.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:as shown in Figure 1, improve as one of the present utility model, described proportioning valve 7 is also installed in the lower pipeline of described condensate water pot 2, for for subsequent use after unnecessary condensed water and river or Deep Underground water or city tap-water being carried out mixing according to certain ratio.All the other structures are identical with embodiment 1 with advantage.
embodiment 5:as shown in Figure 1, improve as one of the present utility model, described second control valve 6 selects operated proportional flow control valve.All the other structures are identical with embodiment 1 with advantage.
At least one in technical characteristic described in embodiment 2,3,4,5 and embodiment 1 can also be combined to form new embodiment by the utility model.
It should be noted that above-described embodiment, be not used for limiting protection domain of the present utility model, equivalents done on the basis of technique scheme or the alternative scope all falling into the utility model claim and protect.
Claims (5)
1. the low conductivity condensate processor for wet therapy forming process, it is characterized in that: comprise hot-water cylinder (1), condensate water pot (2), steam-flow meter (3), proportional valve control system, water circulating pump (4), first flow control valve (5), second control valve (6), proportioning valve (7) and a series of pipeline, the water vapour produced in boiler gives described hot-water cylinder (1) by Cemented filling, described steam-flow meter (3) is positioned between boiler and described hot-water cylinder (1), the steam content of described hot-water cylinder (1) is flow to for monitoring, superheated steam in described hot-water cylinder (1) by described water circulating pump (4) and second control valve (6) by Cemented filling in hot press, the superheated steam overflowed from described hot-water cylinder (1) flows through the pipeline be communicated with it and forms steam condensate (SC) and flow to described condensate water pot (2), flow in described hot press for pressing process provide the superheated steam of heat by after heat exchange temperature reduce, reflux into described hot-water cylinder (1) bottom hot-water cylinder by pipeline, condensed water in described condensate water pot (2) is by water circulating pump (4) conveying, and the wet therapy forming process program for insulation molding part provides low conductivity condensed water endlessly.
2. a kind of low conductivity condensate processor for wet therapy forming process as claimed in claim 1, it is characterized in that, superheated steam content in described hot-water cylinder (1) is controlled by described proportional valve control system, when superheated steam content exceedes the highest control liquid level of setting, liquid level proportioning valve is opened automatically, and unnecessary superheated steam just overflows from described hot-water cylinder (1).
3. a kind of low conductivity condensate processor for wet therapy forming process as claimed in claim 1, is characterized in that, the pipeline between described hot-water cylinder (1) and described condensate water pot (2) is provided with described first flow control valve (5).
4. a kind of low conductivity condensate processor for wet therapy forming process as described in claim 1 or 3, it is characterized in that, in the lower pipeline of described condensate water pot (2), described proportioning valve (7) is also installed, for for subsequent use after unnecessary condensed water and city tap-water being carried out mixing according to certain ratio.
5. a kind of low conductivity condensate processor for wet therapy forming process as claimed in claim 1, it is characterized in that, described second control valve (6) selects operated proportional flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641635.5U CN204214292U (en) | 2014-10-31 | 2014-10-31 | A kind of low conductivity condensate processor for wet therapy forming process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641635.5U CN204214292U (en) | 2014-10-31 | 2014-10-31 | A kind of low conductivity condensate processor for wet therapy forming process |
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| Publication Number | Publication Date |
|---|---|
| CN204214292U true CN204214292U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641635.5U Expired - Fee Related CN204214292U (en) | 2014-10-31 | 2014-10-31 | A kind of low conductivity condensate processor for wet therapy forming process |
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| CN (1) | CN204214292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241265A (en) * | 2015-10-23 | 2016-01-13 | 苏州市金翔钛设备有限公司 | Condenser convenient to disassemble and clean |
| TWI858968B (en) | 2023-10-18 | 2024-10-11 | 群翊工業股份有限公司 | Cooling water recovery system |
-
2014
- 2014-10-31 CN CN201420641635.5U patent/CN204214292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241265A (en) * | 2015-10-23 | 2016-01-13 | 苏州市金翔钛设备有限公司 | Condenser convenient to disassemble and clean |
| TWI858968B (en) | 2023-10-18 | 2024-10-11 | 群翊工業股份有限公司 | Cooling water recovery system |
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| Date | Code | Title | Description |
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| 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: 20150318 Termination date: 20151031 |
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| EXPY | Termination of patent right or utility model |