CN203200521U - Mercerizing alkali liquid cooling system - Google Patents
Mercerizing alkali liquid cooling system Download PDFInfo
- Publication number
- CN203200521U CN203200521U CN 201320158961 CN201320158961U CN203200521U CN 203200521 U CN203200521 U CN 203200521U CN 201320158961 CN201320158961 CN 201320158961 CN 201320158961 U CN201320158961 U CN 201320158961U CN 203200521 U CN203200521 U CN 203200521U
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- China
- Prior art keywords
- heat exchanger
- circulating pump
- alkali liquid
- storage tank
- water storage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a mercerizing alkali liquid cooling system which comprises an alkali liquid chamber arranged in a mercerizing machine, a heat exchanger arranged at the bottom of the alkali liquid chamber, a circulating pump and a condensate water storage tank. A closed circulating line is formed by the heat exchanger, the circulating pump and the condensate water storage tank through pipelines. A three-way valve is arranged on the pipeline between the heat exchanger and the circulating pump. A temperature probe is connected with the alkali liquid chamber. One end of a controller is connected with the temperature probe and the other end of the controller is connected with a control switch of the three-way valve. Three outlets of the three-way valve are connected with a discharging port of the circulating pump, the heat exchanger and a bypass valve respectively. The bypass valve is connected with a return pipeline between the condensate water storage tank and the heat exchanger. The heat exchanger is a tube type heat exchanger or a finned heat exchanger. The mercerizing alkali liquid cooling system is convenient to install and capable of cooling mercerizing alkali liquid at over high temperature, enabling the temperature to change in a relatively constant range, and therefore guaranteeing the mercerizing effect.
Description
Technical field
The utility model relates to a kind of mercerising alkali lye cooling system, belongs to the textile dyeing and finishing equipment technical field.
Background technology
In mercerizing process, be exothermic reaction because alkali is water-soluble, along with the carrying out that produces needs constantly to replenish alkali lye, so alkali liquid temperature also can constantly raise with the carrying out that produces, because the variation before and after the alkali liquid temperature, be subjected to Temperature Influence big to some REACTIVE DYES, cause the color of cloth cover front and back can produce very big difference.
The utility model content
For overcoming above-mentioned deficiency, the utility model provides a kind of mercerising alkali lye cooling system, can guarantee that the variations in temperature of alkali lye is in a constant relatively scope.
The technical solution adopted in the utility model is: a kind of mercerising alkali lye cooling system, comprise the liquid caustic soda chamber that places mercerizing range, place the heat exchanger of bottom, liquid caustic soda chamber, circulating pump, the condensed water storage tank, described heat exchanger, circulating pump and condensed water storage tank form the circulation line of sealing by pipeline, pipeline between heat exchanger and the circulating pump is provided with triple valve, described liquid caustic soda is connected with temp probe on the chamber, controller one end connects temp probe, the other end connects the gauge tap of triple valve, and three outlets of triple valve connect the discharging opening of circulating pump respectively, heat exchanger and by-passing valve, by-passing valve connects the reflux line between condensed water storage tank and the heat exchanger.
As the further setting of such scheme, described heat exchanger is tubular heat exchanger or finned heat exchanger.
The utility model is easy for installation, can lower the temperature to too high mercerising alkali lye, and it is changed in a constant relatively scope, thereby guarantees mercerization effect.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Among the figure: 1, mercerizing range; 2, liquid caustic soda chamber; 3, heat exchanger; 4, circulating pump; 5, condensed water storage tank; 6, temp probe; 7, triple valve; 8, controller; 9, by-passing valve.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As shown in Figure 1, a kind of mercerising alkali lye cooling system, comprise the liquid caustic soda chamber 2 that places mercerizing range 1, place the heat exchanger 3 of 2 bottoms, liquid caustic soda chamber, circulating pump 4, condensed water storage tank 5, described heat exchanger 3, circulating pump 4 and condensed water storage tank 5 form the circulation line of sealing by pipeline, pipeline between heat exchanger 3 and the circulating pump 4 is provided with triple valve 7, be connected with temp probe 6 on the described liquid caustic soda chamber 2, controller 8 one ends connect temp probe 6, the other end connects the gauge tap of triple valve 7, three outlets of triple valve 7 connect the discharging opening of circulating pump 4 respectively, heat exchanger 3 and by-passing valve 9, the reflux line that by-passing valve 9 connects between condensed water storage tank 5 and the heat exchanger 3, described heat exchanger 3 is tubular heat exchanger or finned heat exchanger.
The utility model will place the heat exchanger 3 of 2 bottoms, liquid caustic soda chamber, circulating pump 4 and condensed water storage tank 5 form the circulation line of sealing by pipeline, controller 8 one ends connect temp probe 6, the other end connects the gauge tap of triple valve 7, three outlets of triple valve 7 connect the discharging opening of circulating pump 4 respectively, heat exchanger 3 and by-passing valve 9, by controller 8 is set, when alkali liquid temperature is too high, temp probe 6 passes to controller 8 with signal, making condensed water feed heat exchanger 3 by triple valve 7 comes alkali lye is lowered the temperature, make the variations in temperature of alkali lye in a constant relatively scope, when alkali liquid temperature just often, controller 8 control triple valves 7 make condensed water flow back in the condensed water storage tank 5 by reflux line.
Claims (2)
1. mercerising alkali lye cooling system, comprise the liquid caustic soda chamber (2) that places mercerizing range (1), place the heat exchanger (3) of bottom, liquid caustic soda chamber (2), circulating pump (4), condensed water storage tank (5), it is characterized in that: described heat exchanger (3), circulating pump (4) and condensed water storage tank (5) form the circulation line of sealing by pipeline, pipeline between heat exchanger (3) and the circulating pump (4) is provided with triple valve (7), be connected with temp probe (6) on the described liquid caustic soda chamber (2), controller (8) one ends connect temp probe (6), the other end connects the gauge tap of triple valve (7), three outlets of triple valve (7) connect the discharging opening of circulating pump (4) respectively, heat exchanger (3) and by-passing valve (9), by-passing valve (9) connects the reflux line between condensed water storage tank (5) and the heat exchanger (3).
2. a kind of mercerising alkali lye cooling system according to claim 1, it is characterized in that: described heat exchanger (3) is tubular heat exchanger or finned heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158961 CN203200521U (en) | 2013-04-01 | 2013-04-01 | Mercerizing alkali liquid cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158961 CN203200521U (en) | 2013-04-01 | 2013-04-01 | Mercerizing alkali liquid cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200521U true CN203200521U (en) | 2013-09-18 |
Family
ID=49144646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158961 Expired - Fee Related CN203200521U (en) | 2013-04-01 | 2013-04-01 | Mercerizing alkali liquid cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763286A (en) * | 2019-01-22 | 2019-05-17 | 嘉兴市大桥印染有限公司 | Fibrillation Alkali reduction machine recirculating system |
-
2013
- 2013-04-01 CN CN 201320158961 patent/CN203200521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763286A (en) * | 2019-01-22 | 2019-05-17 | 嘉兴市大桥印染有限公司 | Fibrillation Alkali reduction machine recirculating system |
| CN109763286B (en) * | 2019-01-22 | 2021-05-25 | 嘉兴市大桥印染有限公司 | Fiber-opening alkali deweighting machine recirculation 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 |
Granted publication date: 20130918 Termination date: 20170401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |