CN2568630Y - Fully automatic softening integrated deaerator - Google Patents
Fully automatic softening integrated deaerator Download PDFInfo
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- CN2568630Y CN2568630Y CN 02262275 CN02262275U CN2568630Y CN 2568630 Y CN2568630 Y CN 2568630Y CN 02262275 CN02262275 CN 02262275 CN 02262275 U CN02262275 U CN 02262275U CN 2568630 Y CN2568630 Y CN 2568630Y
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- deaeration pump
- integrated valve
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Abstract
The utility model relates to a fully automatic softening integrated oxygen removal device. A left softening oxygen removal tank and a right softening oxygen removal tank are arranged on a base. One side of the left softening oxygen removal tank is provided with a regeneration salting liquid box, and one side of the right softening oxygen removal tank is provided with an oxygen removal agent liquid box on which a stirring electric machine connected with a stirrer and a counting mechanism are arranged. A control cabinet is arranged on the base between the left softening oxygen removal tank and the right softening oxygen removal tank. A multiple-path integrated valve, a salting liquid pressure boosting mechanism, an automatic detector for residual oxygen and a micro computer program automatic controller are arranged in the control cabinet. An inlet of the multiple-path integrated valve is provided with a water manometer and a filter. The multiple-path integrated valve is communicated with the left softening oxygen removal tank and the right softening oxygen removal tank, is communicated with the oxygen removal agent liquid box through the counting mechanism, and is communicated with the regeneration salting liquid box through the salting liquid pressure boosting mechanism. The utility model has the advantages of reasonable design, compact structure, small occupation area, convenient installation and maintenance, high automatic degree, etc. The utility model can automatically and continuously supply softening oxygen-free water which conforms the prescribed standard of GB1576-1996 for a boiler.
Description
Technical field
The utility model belongs to water-treatment technology field, is specifically related to the deoxygenation softening installation of boiler water supply.
Background technology
By the patent of people such as Geng Zheng design be 01247044.9, denomination of invention is the Chinese patent of " the softening step treatment unit of boiler water supply deoxygenation ", this device only is provided with a softening deaeration pump, a regenerant salt case and an oxygen scavenger liquid case on base.This device really can carry out deoxygenation and softening to former water effectively through practical application, guarantees that effluent quality meets GB1576-1996 " low pressure boiler water quality " standard.
The weak point of single softening deaeration pump is: when soften resin and calcium, the magnesium ion exchange is saturated and lost efficacy after, must regenerate with saline solution, at this moment stopped the production of softening deaerated water, formed the anaerobic soft and be interrupted and produce, can not satisfy the water supply needs of boiler.
In the above-mentioned patent deoxygenation liquid added to be provided with to take out with water sprayer and add, because water sprayer requires tighter to the pressure difference of turnover saliva, when the fluctuation of import and export differential water pressures is big, directly the works better that adds deoxygenation liquid is taken out in influence, thereby has influenced the content of the accurate add-on and the water outlet residual oxygen of deoxygenation liquid.
Above-mentioned patent is not provided with salt pump, and when salt dissolved in salt cellar, dissolution rate was very slow, directly the soften resin recovery time in the deaeration pump is softened in influence, when soften resin is regenerated in the softening deaeration pump, need the long period stop soft water production, influence the boiler water supply safety in production.
Above-mentioned patent is not provided with the microcomputer program two-position controller, and all operations is artificial manual operations, and both wastes of manpower are lost time again, and influences the boiler water supply safety in production.
Summary of the invention
Technical problem to be solved in the utility model and solve the technical scheme that its technical problem adopts and be: on base, be provided with the softening deaeration pump in a left side, one side of softening deaeration pump is provided with the regeneration salt liquid box on a left side, opposite side is provided with housing and oxygen scavenger liquid case, in housing, be provided with by the softening deaeration pump in a pipeline and a left side, oxygen scavenger liquid case, the multichannel Integrated valve that the regeneration salt liquid box links, the regeneration salt liquid box links with the softening deaeration pump in a left side by the salt solution one-way cock that returns that is installed on the pipeline, this multichannel Integrated valve also links with the regeneration salt liquid box by the salt solution one-way cock that goes out that is installed on the pipeline, the multichannel Integrated valve links by being installed in water pressure gauge on the pipeline and strainer and water inlet pipe, on oxygen scavenger liquid case, be provided with and the joining agitator motor of agitator, opposite side at the softening deaeration pump in a left side on the base also is provided with and is installed in the softening deaeration pump in the right side that the multichannel Integrated valve on the pipeline links, right softening deaeration pump links with the regeneration salt liquid box by the salt solution one-way cock that returns that is installed on the pipeline, on oxygen scavenger liquid case, also be provided with the metering mechanism of measurable adding amount of liquid, oxygen scavenger liquid case links by metering mechanism and multichannel Integrated valve, the automatic residual oxygen detection that bottom in housing also is provided with the saline solution booster body and links by softening deaeration pump in a pipeline and a left side and right softening deaeration pump, the inlet of saline solution booster body links with the regeneration salt liquid box by the salt solution one-way cock that goes out that is installed on the pipeline, outlet links with the multichannel Integrated valve, top in housing is provided with the microcomputer program two-position controller, and the microcomputer program two-position controller is by cable and metering mechanism, agitator motor, the multichannel Integrated valve, the saline solution booster body is connected with automatic residual oxygen detection.
Metering mechanism of the present utility model is a volume pump.Saline solution booster body of the present utility model is for advancing salt pump.
The utility model is established the softening deaeration pump in a left side, right softening deaeration pump on base, between softening deaeration pump in a left side and right softening deaeration pump, be provided with housing, in housing, be provided with into salt pump and multichannel Integrated valve and automatic residual oxygen detection, be provided with microcomputer program in the housing and control device automatically, oxygen scavenger liquid case is provided with the volume pump that links with the multichannel Integrated valve, make amount that oxygen scavenger liquid adds softening deaeration pump in a left side or right softening deaeration pump respectively accurately and reliably, guaranteed the requirement that is up to state standards of water outlet residual oxygen.Microcomputer program is controlled device automatically and is controlled product water, pine bed, regeneration, the displacement station that the softening deaeration pump in a left side or right softening deaeration pump are set softening deaeration pump in a left side or right softening deaeration pump automatically by the multichannel Integrated valve, and quantitatively injecting the oxygen scavenger liquid measure of softening deaeration pump in a left side or right softening deaeration pump by setup program by volume pump, automatic residual oxygen detection is to the residual oxygen online automatic detection of the softening deaeration pump in a left side with the softening oxygen-free water of right softening deaeration pump output.Whole process can be supplied with the required softening oxygen-free water that meets the GB1576-1996 set quota of boiler automatically continuously.It has reasonable in design, compact construction, floor space is little, installation and maintenance are convenient, the level of automation advantages of higher, can be boiler and supplies with the softening oxygen-free water that meets the GB1576-1996 set quota automatically continuously.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiment.
In Fig. 1, the integrated softening deoxygenator of present embodiment is by the softening deaeration pump 1 in a left side, housing 2, right softening deaeration pump 3, oxygen scavenger liquid case 4, volume pump 5, agitator motor 6, agitator 7, liquid level tube 8, water inlet pipe 9, strainer 10, water pressure table 11, multichannel Integrated valve 12, automatic residual oxygen detection 13, advance salt pump 14, microcomputer program two-position controller 15, base 16, return salt solution one-way cock 17, go out salt solution one-way cock 18, regenerant salt case 19 connects formation, volume pump 5 is an embodiment of metering mechanism, advances salt pump 14 and is an embodiment of saline solution booster body.
With screw threads for fastening connecting parts the be fixedly connected softening deaeration pump 1 in a left side, right softening deaeration pump 3, the structure of softening deaeration pump 1 in a left side and right softening deaeration pump 3 is identical with the structure of the deoxygenation softening agent of " the softening step treatment unit of boiler water supply deoxygenation " on base 16.One side of softening deaeration pump 3 is equipped with oxygen scavenger liquid case 4 on the right side, the oxygen scavenger liquid that needs concentration in order to preparation, for the softening deaeration pump 3 of the softening deaeration pump 1 in a left side and the right side provides oxygen scavenger liquid, at the top of oxygen scavenger liquid case 4 volume pump 5 and agitator motor 6 are installed, agitator 7 in agitator motor 6 and the oxygen scavenger liquid case 4 links by connecting parts, the solid oxygen scavenger quantitatively adds in the oxygen scavenger liquid case 4 back and drives agitators 7 by agitator motor 6 and stir and make its dissolving, and volume pump 5 requires by adding required oxygen scavenger liquid in the softening deaeration pump 1 in a softening deaeration pump 3 and a left side to the right according to water inlet dissolved oxygen content and water outlet residual oxygen.Side at oxygen scavenger liquid case 4 is equipped with liquid level tube 8, link in liquid level tube 8 and the oxygen scavenger liquid case 4, the liquid level of oxygen scavenger liquid in the liquid level tube 8 indication oxygen scavenger liquid casees 4, side at oxygen scavenger liquid case 4 also is equipped with water inlet pipe 8, water inlet pipe 8 will link with running water pipe, strainer 10 is installed, with the solid grain thing in the elimination water inlet on water inlet pipe 8.
One side of softening deaeration pump 1 is equipped with regenerant salt case 19 on a left side, the structure of regenerant salt case 19 is identical with the structure of the salt cellar of " the softening step treatment unit of boiler water supply deoxygenation ", water is by former water supply, and regenerant salt case 19 links with the softening deaeration pump 1 in a left side, right softening deaeration pump 3 by the salt solution one-way cock 17 that returns that is installed on the pipeline.
Soften between the deaeration pump 3 with the screw threads for fastening connecting parts housing 2 that has been fixedly connected with right at the softening deaeration pump 1 in a left side on the base 16, bottom in housing 2 is equipped with multichannel Integrated valve 12 and automatic residual oxygen detection 13 and advances salt pump 14, the inlet that advances salt pump 14 links with regenerant salt case 19 by the salt solution one-way cock 18 that goes out that is installed on the pipeline, outlet links by pipeline and multichannel Integrated valve 12, advance the regeneration effect of salt pump 14 in order to soften resin 1-1 in the softening deaeration pump 1 of a concentration and a left side that guarantees the regeneration saline solution and the soften resin 3-1 in the right softening deaeration pump 3, when the soften resin 3-1 in soften resin 1-1 in the softening deaeration pump 1 in a left side or the right softening deaeration pump 3 stops to regenerate, advancing salt pump 14 can make salt solution circulate in regenerant salt case 19 again, solid salt is fully dissolved, and regenerant salt concentration reaches more than 20%.The inlet of multichannel Integrated valve 12 links with water inlet pipe 9 by water pressure gauge 11, the strainer 10 that is installed on the pipeline, water pressure gauge 11, in order to the indication intake pressure, multichannel Integrated valve 12 also softens deaeration pump 3 by pipeline and left softening deaeration pump 1, the right side and links by volume pump 5 and oxygen scavenger liquid case 4, and volume pump 5 requires to add required oxygen scavenger liquid by softening deaeration pump 1 left in the deaeration pump 3 with right softening according to intake dissolved oxygen content and water outlet residual oxygen.Automatic residual oxygen detection 13 links by softening deaeration pump 1 in a pipeline and a left side and right softening deaeration pump 3, the residual oxygen online automatic detection of the softening oxygen-free water of softening deaeration pump 1 in 13 pairs of left sides of automatic residual oxygen detection and right softening deaeration pump 3 outputs.Top in housing 2 is equipped with microcomputer program two-position controller 15, the model of microcomputer program two-position controller 15 is LCSP-200, microcomputer program two-position controller 15 is by cable and volume pump 5, agitator motor 6, multichannel Integrated valve 12, advancing salt pump 14 is connected with automatic residual oxygen detection 13, microcomputer program two-position controller 15 is by the sequence of control that sets, the power connection or the cut-out of control agitator motor 6, the power connection or the cut-out of salt pump 14 motors advanced in control, 12 work of control multichannel Integrated valve, the softening deaeration pump 1 in a left side is linked by multichannel Integrated valve 12 and oxygen scavenger case 4 and regenerant salt case 19, or right softening deaeration pump 3 is linked by multichannel Integrated valve 12 and oxygen scavenger case 4 and regenerant salt case 19, oxygen scavenger liquid measure in control volume pump softening deaeration pump 1 in 5 input left sides and the right softening deaeration pump 3 is controlled automatic residual oxygen detection 13 and is detected automatically.When the saturated needs of soften resin 1-1 in the softening deaeration pump 1 in a left side are regenerated, microcomputer program two-position controller 15 links by multichannel Integrated valve 12 and oxygen scavenger case 4 and regenerant salt case 19 by the right softening deaeration pump 3 of the time variable control that sets, soften resin 1-1 regeneration in right softening deaeration pump 3 work, the softening deaeration pump 1 in a left side, right softening deaeration pump 3 provides softening oxygen-free water for boiler.When the saturated needs of soften resin 3-1 in the softening deaeration pump 3 in the right side are regenerated, microcomputer program two-position controller 15 links by multichannel Integrated valve 12 and oxygen scavenger case 4 and regenerant salt case 19 by the softening deaeration pump 1 in a time variable control left side that sets, soften resin 3-1 regeneration in softening deaeration pump 1 work in a left side, the right softening deaeration pump 3, the softening deaeration pump 1 in a left side provides softening oxygen-free water for boiler.The utility model can be made softening oxygen-free water incessantly continuously, for boiler provides softening oxygen-free water continuously.
According to above-mentioned principle, also can design the full-automatic softening deoxygenation integration unit of another concrete structure.
Claims (2)
1, a kind of full-automatic softening deoxygenation integration unit, on base [16], be provided with the softening deaeration pump [1] in a left side, one side of softening deaeration pump [1] is provided with regeneration salt liquid box [19] on a left side, opposite side is provided with housing [2] and oxygen scavenger liquid case [4], in housing [2], be provided with by softening deaeration pump [1] the oxygen scavenger liquid case [4] in a pipeline and a left side, the multichannel Integrated valve [12] that regeneration salt liquid box [19] links, regeneration salt liquid box [19] links with the softening deaeration pump [1] in a left side by the salt solution one-way cock [17] that returns that is installed on the pipeline, this multichannel Integrated valve [12] also links with regeneration salt liquid box [19] by the salt solution one-way cock [18] that goes out that is installed on the pipeline, multichannel Integrated valve [12] links with water inlet pipe [9] by water pressure gauge [11] and the strainer [10] that is installed on the pipeline, on oxygen scavenger liquid case [4], be provided with and the joining agitator motor of agitator [7] [6], it is characterized in that: the opposite side of going up the softening deaeration pump [1] in a left side at base [16] also is provided with and is installed in the softening deaeration pump [3] in the right side that the multichannel Integrated valve [12] on the pipeline links, right softening deaeration pump [3] links with regeneration salt liquid box [19] by the salt solution one-way cock [17] that returns that is installed on the pipeline, on oxygen scavenger liquid case [4], also be provided with the metering mechanism of measurable adding amount of liquid, oxygen scavenger liquid case [4] links by metering mechanism and multichannel Integrated valve [12], the automatic residual oxygen detection [13] that bottom in housing [2] also is provided with the saline solution booster body and links by softening deaeration pump [1] in a pipeline and a left side and right softening deaeration pump [3], the inlet of saline solution booster body links with regeneration salt liquid box [19] by the salt solution one-way cock [18] that goes out that is installed on the pipeline, outlet links with multichannel Integrated valve [12], top in housing [2] is provided with microcomputer program two-position controller [15], and microcomputer program two-position controller [15] is by cable and metering mechanism, agitator motor [6], multichannel Integrated valve [12], the saline solution booster body is connected with automatic residual oxygen detection [13].
2, according to the described full-automatic softening deoxygenation integration unit of claim 1, it is characterized in that: said metering mechanism is volume pump [5]; Said saline solution booster body is for advancing salt pump [14].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262275 CN2568630Y (en) | 2002-09-29 | 2002-09-29 | Fully automatic softening integrated deaerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262275 CN2568630Y (en) | 2002-09-29 | 2002-09-29 | Fully automatic softening integrated deaerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568630Y true CN2568630Y (en) | 2003-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262275 Expired - Fee Related CN2568630Y (en) | 2002-09-29 | 2002-09-29 | Fully automatic softening integrated deaerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568630Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975812A (en) * | 2010-09-19 | 2011-02-16 | 云南大红山管道有限公司 | Device for detecting oxygen ions on line |
-
2002
- 2002-09-29 CN CN 02262275 patent/CN2568630Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975812A (en) * | 2010-09-19 | 2011-02-16 | 云南大红山管道有限公司 | Device for detecting oxygen ions on line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |