CN2668604Y - Boiler water-feeding integrated treatment apparatus - Google Patents
Boiler water-feeding integrated treatment apparatus Download PDFInfo
- Publication number
- CN2668604Y CN2668604Y CNU2003201097957U CN200320109795U CN2668604Y CN 2668604 Y CN2668604 Y CN 2668604Y CN U2003201097957 U CNU2003201097957 U CN U2003201097957U CN 200320109795 U CN200320109795 U CN 200320109795U CN 2668604 Y CN2668604 Y CN 2668604Y
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- Prior art keywords
- exchange column
- softening
- pile
- deoxygenation
- valve
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Abstract
The utility model relates to a boiler water-feeding integrated treatment apparatus. An integrate valve connected with an integrate valve motor is arranged on one side of a bracket, and even numbers of softening deoxidizing exchange poles are arranged on the rear side of the bracket. The front half of the even numbers of softening deoxidizing exchange poles are mutually communicated in series by pipelines, and the rear half of the even numbers of softening deoxidizing exchange poles are mutually communicated in series by pipelines. A medicine dissolving box which is provided with a stirrer and a medicine adding metering pump which are connected with a stirring motor, a salt box which is mutually communicated with a salt pump installed on the bracket, and an acid and alkali box which is mutually communicated with an acid and alkali metering pump installed on the acid and alkali box are arranged on the front side of the bracket. A control cabinet is also arranged on one side of the bracket. The control cabinet is connected with the acid and alkali metering pump, the medicine adding metering pump, the stirring motor, the salt pump, and the integrate valve motor by conducting wires. The boiler water-feeding integrated treatment apparatus has the advantages of a wide application scope, low running cost, simple installation, convenient operation and maintenance, good softening and deoxidizing effect, low salt consumption, a high automation degree, reliable running, etc. The boiler water-feeding integrated treatment apparatus can be widely popularized and used in the water supply treatment system of a boiler.
Description
Technical field
The utility model belongs to water-treatment technology field, is specifically related to the oiler feed integrated treatment unit.
Background technology
Boiler work-ing life and safety depend primarily on the content of oiler feed hardness and oxygen in water.Standard GB 1576-2001 regulation, low pressure steam boiler feed-water hardness≤0.03mmol/L, hot water boiler feed-water hardness≤0.6mmol/L.Steam boiler feedwater dissolved oxygen value≤0.05mg/L of vapor pressure＞1.6MPa, pressure≤1.6MPa steam boiler feedwater dissolved oxygen value≤0.1mg/L; Hot water boiler feedwater dissolved oxygen value≤0.1mg/L of thermal power rating 〉=4.2MW.Therefore, softening and deoxygenation is two necessary process steps that oiler feed is handled.
Oiler feed treatment unit domestic major equipment at present has water softener, deoxygenator two big classes, water softener is mainly used in calcium ion, the magnesium ion that removes in anhydrating, deoxygenator is mainly used in and removes the middle dissolved oxygen molecule that anhydrates, and prevents oxygen molecule corrosion boiler and pipe-line equipment thereof.Their purposes is single, and applying unit will be softened and deoxygenation simultaneously to boiler feed water, needs to buy two complete equipments, has increased facility investment, has increased floor space.The oiler feed treatment facility that the applicant that the utility model is applied for a patent has sold mainly contains mixed catalytic deoxygenator, water softener, soda acid chemicals dosing plant, synthesizes the oiler feed treatment system by the pipeline associative sets during use.Because equipment disperses, two-position controller is not set in the above-mentioned water treatment system, floor space is big, operation easier is big, product cost is high, uses very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of above-mentioned oiler feed treatment facility, provide a kind of applied widely, working cost is low, installation is simple, operating maintenance is convenient, softening and deaerating effect is good, the salt consumption is low, level of automation is high, reliable oiler feed integrated treatment unit.
Solving the problems of the technologies described above the technical scheme that is adopted is: the side on support is provided with the pile-up valve that links with the pile-up valve motor, rear side on support is provided with the softening deoxygenation exchange column of even number, the softening deoxygenation exchange column of the first half even number is connected logical by pipeline mutually, the softening deoxygenation exchange column of half even number of back is connected logical by pipeline mutually, first softening deoxygenation exchange column in last softening deoxygenation exchange column in the softening deoxygenation exchange column of the first half even number and the softening deoxygenation exchange column of half even number of back links by being installed in strainer on the pipeline and the water inlet pipe on pile-up valve and the pile-up valve, last softening deoxygenation exchange column in first softening deoxygenation exchange column in the softening deoxygenation exchange column of the first half even number and the softening deoxygenation exchange column of half even number of back links by rising pipe and blow-off pipe on pipeline and pile-up valve and the pile-up valve, front side on support is provided with the chemical drug case that is equipped with joining agitator of agitator motor and dosing volume pump thereon, the salt case that links with rack-mount salt pump, the soda acid case that links with soda acid volume pump mounted thereto, the outlet of dosing volume pump and salt pump links by the water inlet pipe on pipeline and the pile-up valve, soda acid metering pump outlet links by the rising pipe on pipeline and the pile-up valve, side at support also is provided with housing, and housing is by lead and soda acid volume pump, the dosing volume pump, agitator motor, salt pump, the pile-up valve motor is connected.
Softening deoxygenation exchange column the best of the present utility model has four, second softening deoxygenation exchange column and first softening deoxygenation exchange column by pipeline link, the 3rd softening deoxygenation exchange column and the 4th softening deoxygenation exchange column link by pipeline, second and the 3rd softening deoxygenation exchange column link by being installed in strainer on the pipeline and the water inlet pipe on pile-up valve and the pile-up valve, and first softening deoxygenation exchange column and the 4th softening deoxygenation exchange column link by rising pipe and blow-off pipe on pipeline and pile-up valve and the pile-up valve.
The utility model is compared with existing oiler feed treatment facility, it is rack-mount to soften deoxygenation exchange column, chemical drug case, salt case, soda acid case, strainer, housing, dwindled the volume of water treating equipment greatly, compact construction, reduced floor space, be provided with automatic control device, to softening deoxygenation, dosing, realizing control automatically with salt, filtration, resin regeneration, low to the influent quality requirement, can under normal temperature or low temperature, soften deoxygenation.The utlity model has applied widely, working cost is low, installation is simple, operating maintenance is convenient, softening and deaerating effect is good, the salt consumption is low, level of automation is high, advantage such as reliable, can in the oiler feed treatment system, extensively promote the use of.
Description of drawings
Fig. 1 is the front view of the utility model embodiment 1.
Fig. 2 is the rear view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the right view of Fig. 1.
Fig. 5 is the vertical view of Fig. 1.
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. 1～5, the oiler feed integrated treatment unit of present embodiment is made of softening deoxygenation exchange column 1, strainer 2, housing 3, soda acid case 4, soda acid volume pump 5, salt case 6, chemical drug case 7, dosing volume pump 8, agitator 9, agitator motor 10, salt pump 11, pile-up valve 12, rising pipe 13, water inlet pipe 14, blow-off pipe 15, pile-up valve motor 16, support 17 connections.
Rear portion on support 17 right sides is equipped with pile-up valve 12, be equipped with on the pile-up valve 12 pile-up valve motor 16 and with pile-up valve 12 in the water inlet pipe 14, rising pipe 13, the blow-off pipe 15 that link.The rear portion is equipped with four softening deoxygenation exchange columns 1 on support 17, second softening deoxygenation exchange column 1 and first softening deoxygenation exchange column 1 link by pipeline, the softening deoxygenation exchange column of the 3rd softening deoxygenation exchange column 1 and the 4th 1 links by pipeline, the bottom of second softening deoxygenation exchange column 1 links with the water inlet pipe 14 that is installed on the pile-up valve 12 by strainer 2 and the pile-up valve 12 that is installed on the pipeline, the bottom of the 3rd softening deoxygenation exchange column 1 links with the water inlet pipe 14 that is installed on the pile-up valve 12 by strainer 2 and the pile-up valve 12 that is installed on the pipeline, and first softening deoxygenation exchange column 1 and the 4th softening deoxygenation exchange column 1 top link with the rising pipe 13 and the blow-off pipe 15 that are installed on the pile-up valve 12 by pipeline and pile-up valve 12.The softening deoxygenation exchange column 1 of present embodiment is made of last porous plate 1-1, water cap 1-2, following porous plate 1-3, resin 1-4, tank body 1-5 connection.Top in tank body 1-5 is equipped with porous plate 1-1, the bottom is equipped with porous plate 1-3 down, on last porous plate 1-1 and following porous plate 1-3 water cap 1-2 is installed, and is provided with resin 1-4 between last porous plate 1-1 and following porous plate 1-3.First softening deoxygenation exchange column 1 and second softening deoxygenation exchange column 1 and the 3rd softening deoxygenation exchange column 1 and the 4th softening deoxygenation exchange column 1 alternately soften deoxygenation, when first softening deoxygenation exchange column 1 and second softening deoxygenation exchange column 1 enter softening deoxygenation working order, the 3rd softening deoxygenation exchange column 1 and the 4th softening deoxygenation exchange column 1 are not worked, when the 3rd softening deoxygenation exchange column 1 and the 4th softening deoxygenation exchange column 1 enter softening deoxygenation working order, first softening deoxygenation exchange column 1 and second softening deoxygenation exchange column 1 are not worked, and first softening deoxygenation exchange column 1 and second softening deoxygenation exchange column 1 interior resin 1-4 regenerate.Be equipped with on the left side, front side of support 17 that chemical drug case 7, centre are equipped with salt case 6, the right side is equipped with soda acid case 4, agitator motor 10 and dosing volume pump 8 are installed on the chemical drug case 7, agitator 9 in agitator motor 10 and the chemical drug case 7 links by connecting parts, the inlet of dosing volume pump 8 and chemical drug case 7 link, export by the water inlet pipe 14 on pipeline and the pile-up valve 12 and link, in chemical drug case 7, oxygen scavenger is housed, oxygen scavenger is used for fully contacting with resin 1-4, catalytic oxidation takes place, remove the dissolved oxygen in anhydrating, get rusty in case boiler is oxidized.Salt case 6 links with water inlet pipe 14 on the pile-up valve 12 by the salt pump 11 that is installed on the support 17, in salt case 6 saturated brine is housed, the saturated brine resin 1-4 in the softening deoxygenation exchange column 1 that is used to regenerate.Soda acid volume pump 5 is installed on soda acid case 4, the inlet of soda acid volume pump 5 links by the rising pipe 13 on pipeline and the pile-up valve 12 by linking in pipeline and the soda acid case 4, exporting, in soda acid case 4 acid ﹠ alkali liquid is housed, acid ﹠ alkali liquid is used to adjust the pH value that flows out water from rising pipe 13.Housing 3 is installed before the right side of support 17, housing 3 is connected with soda acid volume pump 5, dosing volume pump 8, agitator motor 10, salt pump 11, pile-up valve motor 16 by lead, and housing 3 is used to control the work condition state of soda acid volume pump 5, dosing volume pump 8, agitator motor 10, salt pump 11, pile-up valve motor 16.
The working process of present embodiment oiler feed integrated treatment unit is as follows:
The user connects the power supply of housing 3, housing 3 links the water inlet pipe on the pile-up valve 12 14 and second softening deoxygenation exchange column 1, rising pipe 13 links with first softening deoxygenation exchange column 1, former water enters from water inlet pipe 14, enter strainer 2 through pile-up valve 12, impurity in 2 pairs of water of flowing through of strainer filters, remove the impurity such as suspended substance in the former water, be introduced into second softening deoxygenation exchange column 1, enter first softening deoxygenation exchange column 1 again, calcium in the former water, resin 1-4 in magnesium ion and second softening deoxygenation exchange column 1 and first the softening deoxygenation exchange column 1 exchanges, resin 1-4 removes the calcium in the water into, magnesium ion makes former water become soft water.Simultaneously, housing 3 will be connected the power supply of dosing volume pump 8,8 runnings of dosing volume pump, oxygen scavenger is introduced into second softening deoxygenation exchange column 1 from chemical drug case 7 through dosing volume pump 8, water inlet pipe 14, enter first softening deoxygenation exchange column 1 again, fully contact with the resin 1-4 in the softening deoxygenation exchange column 1 of second softening deoxygenation exchange column 1 and first, catalytic oxidation takes place, remove the dissolved oxygen in anhydrating.Simultaneously, housing 3 will be connected the power supply of soda acid volume pump 5,5 entrys into service of soda acid volume pump, and the acid ﹠ alkali liquid in the soda acid case 4 enters rising pipe 13 on the pile-up valve 12 through soda acid volume pump 5, adjusts the pH value that flows out water from rising pipe 13.After the resin in first softening deoxygenation exchange column 1 and second the softening deoxygenation exchange column 1 is saturated, by the time of setting, housing 3 makes pile-up valve motor 16 drive pile-up valve 12 and rotates, water inlet pipe 14 and the 3rd softening deoxygenation exchange column 1 of being installed on the pile-up valve 12 are linked, rising pipe 13 and the 4th softening deoxygenation exchange column 1 link, water inlet pipe 14 and second softening deoxygenation exchange column 1 link, first softening deoxygenation exchange column 1 links with the blow-off pipe 15 that is installed on the pile-up valve 12, at this moment, the resin 1-4 regeneration of first softening deoxygenation exchange column 1 and second softening deoxygenation exchange column 1, waste liquid in second softening deoxygenation exchange column 1 and first the softening deoxygenation exchange column 1 is discharged from the blow-off pipe 15 that is installed on the pile-up valve 12, deoxygenation is softened in the 3rd softening deoxygenation exchange column 1 and 1 pair of water inlet of the 4th softening deoxygenation exchange column, and the softening oxygen removal process of softening oxygen removal process and second softening deoxygenation exchange column 1 and first softening deoxygenation exchange column 1 is identical.
In the present embodiment, 2 softening deoxygenation exchange columns 1 are installed on support 17, the bottom of first softening deoxygenation exchange column 1 and second softening deoxygenation exchange column 1 by pipeline be installed at the strainer on the pipeline 2 and pile-up valve 12 and water inlet pipe 14 on the pile-up valve 12 link, top links by the rising pipe 13 on pipeline and the pile-up valve 12, first softening deoxygenation exchange column 1 with second softening deoxygenation exchange column 1 alternately softening deoxygenation, replace and regenerate.The connecting relation of other component and component is identical with embodiment 1.According to the size of boiler feed water amount 6 or 8 or the softening deoxygenation exchange column 1 of more even numbers can be installed on support 17 also, the connecting relation of other component and component is identical with embodiment 1, and its working process and embodiment 1 are identical.
Claims (2)
1, a kind of oiler feed integrated treatment unit, it is characterized in that: the side on support [17] is provided with the pile-up valve [12] that links with pile-up valve motor [16], rear side on support [17] is provided with the softening deoxygenation exchange column [1] of even number, the softening deoxygenation exchange column [1] of the first half even number is connected logical by pipeline mutually, the softening deoxygenation exchange column [1] of half even number of back is connected logical by pipeline mutually, first softening deoxygenation exchange column [1] in last softening deoxygenation exchange column [1] in the softening deoxygenation exchange column [1] of the first half even number and the softening deoxygenation exchange column [1] of half even number of back links by being installed in strainer [2] on the pipeline and the water inlet pipe [14] on pile-up valve [12] and the pile-up valve [12], last softening deoxygenation exchange column [1] in first softening deoxygenation exchange column [1] in the softening deoxygenation exchange column [1] of the first half even number and the softening deoxygenation exchange column [1] of half even number of back links by rising pipe [13] and blow-off pipe [15] on pipeline and pile-up valve [12] and the pile-up valve [12], front side on support [17] is provided with the chemical drug case [7] that is equipped with joining agitator of agitator motor [10] [9] and dosing volume pump thereon, the salt case [6] that links with the salt pump [11] that is installed on the support [17], the soda acid case [4] that links with soda acid volume pump [5] mounted thereto, the outlet of dosing volume pump [8] and salt pump [11] links by the water inlet pipe [14] on pipeline and the pile-up valve [12], the outlet of soda acid volume pump [5] links by the rising pipe [13] on pipeline and the pile-up valve [12], side at support [17] also is provided with housing [3], and housing [3] is by lead and soda acid volume pump [5], dosing volume pump [8], agitator motor [10], salt pump [11], pile-up valve motor [16] is connected.
2, according to the described oiler feed integrated treatment unit of claim 1, it is characterized in that: wherein softening deoxygenation exchange column [1] has four, second softening deoxygenation exchange column [1] links by pipeline with first softening deoxygenation exchange column [1], the 3rd softening deoxygenation exchange column [1] links by pipeline with the 4th softening deoxygenation exchange column [1], second and the 3rd softening deoxygenation exchange column [1] link with water inlet pipe [14] on the pile-up valve [12] by being installed in strainer [2] on the pipeline and pile-up valve [12], and first softening deoxygenation exchange column [1] and the 4th softening deoxygenation exchange column [1] link by rising pipe [13] and the blow-off pipe [15] on pipeline and pile-up valve [12] and the pile-up valve [12].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201097957U CN2668604Y (en) | 2003-11-20 | 2003-11-20 | Boiler water-feeding integrated treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201097957U CN2668604Y (en) | 2003-11-20 | 2003-11-20 | Boiler water-feeding integrated treatment apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2668604Y true CN2668604Y (en) | 2005-01-05 |
Family
ID=34438762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201097957U Expired - Lifetime CN2668604Y (en) | 2003-11-20 | 2003-11-20 | Boiler water-feeding integrated treatment apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2668604Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601290A (en) * | 2013-11-21 | 2014-02-26 | 张列宇 | Method and device for quickly improving black-odorous large and medium rivers |
| CN104678878A (en) * | 2015-02-09 | 2015-06-03 | 江苏凯弘新能源管理有限公司 | Automatic control system for water quality of industrial boiler |
-
2003
- 2003-11-20 CN CNU2003201097957U patent/CN2668604Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601290A (en) * | 2013-11-21 | 2014-02-26 | 张列宇 | Method and device for quickly improving black-odorous large and medium rivers |
| CN104678878A (en) * | 2015-02-09 | 2015-06-03 | 江苏凯弘新能源管理有限公司 | Automatic control system for water quality of industrial boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131120 Granted publication date: 20050105 |