CN86206818U - Water softing device for multi-way cock feed water in tank - Google Patents
Water softing device for multi-way cock feed water in tank Download PDFInfo
- Publication number
- CN86206818U CN86206818U CN 86206818 CN86206818U CN86206818U CN 86206818 U CN86206818 U CN 86206818U CN 86206818 CN86206818 CN 86206818 CN 86206818 U CN86206818 U CN 86206818U CN 86206818 U CN86206818 U CN 86206818U
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- CN
- China
- Prior art keywords
- water
- tank
- way cock
- valve
- resin
- Prior art date
- 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.)
- Ceased
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model relates to a water softening device for multi-way cock feed water in tank, belonging to a fixed bed sodion exchange water treatment device. The whole technological process is controlled by a double bit six paths multiple-way cock, with simple operation; the misoperation can not be brought on. The water softening device is matched with three valves for adjusting the flow velocities of the raw water, the soft water and the salting liquid; a U-shaped mercury differential pressure meter is used for marking and showing the pressure difference and the flow velocity of the water. The water is distributed uniformly by a nylon net used in the tank; the soft water is used for backwashing; the glass fibre reinforced plastic is used for the contact face between the resin and the metal for corrosion prevention; a qualimeter is used for automatic monitoring the hardness of the soft water. The utility model has the advantages of convenient operation, low salt consumption, low self-use water consumption and good water quality, and is suitable for processing the water for feeding the boiler, and processing the water of productive use in the chemical industry, the light industry, etc.
Description
The utility model belongs to fixed-bed ion exchange water softening treatment equipment, its objective is existing fixed bed canful counter-current regeneration Na-ion exchanger is improved, provide a multi-way cock valve to control whole operational process of craft, make convenient and reliable operation, and additional three valves regulate respectively former water, soft water and saline solution close with flow, flow velocity to be to indicate, to realize scientific management by additional U-shaped mercury differential manometer.Water meter is housed to write down former water usage quantity before the former water valve; The softened water hardness survey meter is housed behind the soft water valve monitors hardness automatically.The softened water tank outlet also is equipped with water meter with metering soft water supply amount.
Description of drawings:
Fig. 1: the system schematic that is multi-way cock feed water in tank adverse current water softening treatment equipment.
Fig. 2: be multi-way cock valve arrangement sectional view.
Fig. 3: be multi-way cock valve B-B sectional view.
Fig. 4: be multi-way cock valve A-A sectional view.
Content of the present utility model is for convenience of explanation done following description in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is made up of salt liquid box (1), multi-way cock valve (2), water meter (3), qualimeter (4), former water regulating valve (5), saline solution variable valve (6), soft water variable valve (7), swap tank (8), U-shaped mercury differential manometer (9), salt liquid pump (10), softened water tank major equipments such as (11).
1. the body of swap tank swap tank (8) is a garden barrel mast (12), above without any perforate, the glass reinforced plastic preservative coat be whole thin layer, can not localized delamination.It is up and down ellipse garden shape end socket, connect with flange, (lower cover that has only greater than 600 mm dias connects with flange), being equipped with hard polyvinyl chloride plate between cylindrical shell and end socket is skeleton, with nylon wire is the water distribution interlayer (13) that prevents that resin from running away, makes water distribution even.Whole interlayer is a rot-resistant, make resin can not with the metallic contact of end socket and cylindrical shell, guarantee that resin is not by kind of a poison.All seal between end socket, interlayer and cylindrical shell with O shape rubber seal.Be equiped with resin loading port (14) and relief outlet (15) (in case of necessity) on end socket and the interlayer.Upper cover is provided with intake-outlet (16), and lower cover is provided with intake-outlet (17).Be connected so that load and unload with outer water tube.Whole swap tank is propped by three legs that are fixed on the cylindrical shell, in order to the mounting or dismounting lower cover.Fixed leg spacing is big like this, makes to install to stablize.
2. analysing and observe as shown in Figure 2 of multi-way cock valve multi-way cock, it is one two six logical double-deck stopcocks, it is shown in Figure 4 as Fig. 3 to have six of two layers of paddle holes on the valve casing (18).Two breach that cooperate with two-layer paddle hole on the valve casing before and after having on the spool (19) are so as to being switched on or switched off the turnover pipeline.Hole (P
1) be original water inlet and backwash soft water outlet; Hole (O
1) be the import of former water out and regeneration back abraum salt liquid; (O
2) be regeneration back abraum salt liquid relief outlet.(O
3) saline solution outlet when soft water outlet and regeneration during for the soft water import of when operation, backwash; (O
4) soft water import during for when operation soft water relief outlet, backwash; (P
2) saline solution import when being regeneration.
3. mercury differential manometer mercury differential manometer (9) is that the U-shaped Glass tubing pours into mercury and makes with water inlet pipe and water outlet pipe (21), (22) and be connected, thereby in order to measure be carved with on the resistance of liquid by resin layer, the target millimeter scale show resistance and be carved with corresponding fluence rate scale the required time of principal reaction, regulate or close with (5), (6), (7) valve.More existing products do not have this device, said control flow velocity rice/time, in fact are difficult to know.
The description of schedule of operation:
1. softening operation: multi-way cock is forwarded to position shown in Fig. 3,4, and shut-off valve (20) is opened valve (6).Former water is by valve (6) and multi-way cock (P
1), (O
1) by the pipe (21) enter swap tank (8) and by swap tank (8) come out by the pipe (22) enter multi-way cock (O
3) and by (O
4) discharge and to enter softened water tank (11).Flow velocity is regulated by valve (7).Time is determined by survey meter (4).
2. regeneration: shut-off valve (6), then the multi-way cock clockwise direction is changeed 90 °, saline solution is come to enter multi-way cock (P by valve (5) by the saline solution pumping
2) and by (O
3) discharge by pipe (22) and enter swap tank, come out to enter multi-way cock (O by swap tank by managing (21)
1), (O
2) discharge abraum salt liquid and enter the ditch, the salt flow velocity is regulated by valve (5), and the time passes a test definite.
3. backwash: multi-way cock is gone back to original position (counter-clockwise direction is changeed 90 °), open valve (20).Backwash soft water passes through valve (7), multi-way cock (O by the anti-stream of softened water tank
4), (O
3), pipe (22) enters behind the swap tank and enters multi-way cock (O by managing (21)
1), (P
1) and enter the ditch by valve (20), flow velocity is regulated with valve (7), and the time passes a test definite.Can guarantee the quality of bottom protective layer resin with the soft water backwash.Can guarantee that like this soft water quality and saving are from water.
The utility model is used for the processing of water of productive use such as oiler feed, chemical industry light industry.
Claims (4)
1, a kind of fixed bed sodium ion exchanged water treatment facility comprises salt liquid box, salt liquid pump, water meter, swap tank and softened water tank composition.Two the six logical multi-way cock valves and the swap tank that also comprise a survey meter of measuring water hardness and a control production technique operational process of being characterised in that of the present utility model filled resin, and the T﹠B portion that the turnover pipe all is contained in jar also has U-shaped mercury differential manometer.
2, water treating equipment according to claim 1, it is characterized in that six import and export on the multi-way cock valve body are arranged on two planes, three import and export are arranged on each plane, the import and export that have two breach to lay respectively on two planes with valve body on the cock core match, and connect or close by 90 ° of directions of spool conversion.Valve body and spool adopt flange mainly by conical surface seal with pipe connection.Rotate 90 ° of operations with the handgrip on the side's of being contained in tenon.
3, water treating equipment according to claim 1, it is characterized in that on multi-way cock valve preceding former water, saline solution and the soft water pipeline valve being housed is used for regulating fluence rate, it is to be showed by the fluence rate scale on the U-shaped mercury differential manometer, the turnover pipe coupling on differential manometer and the tank body.Two scales of millimeter of mercury pressure difference and fluence rate are arranged on the differential manometer.
4, water treating equipment according to claim 1 is characterized in that imperforation on the swap tank cylindrical shell, and are anticorrosion with glass reinforced plastic.The cylindrical shell upper and lower ends is equipped with the hard polyvinyl chloride plate to be skeleton and to accompany the water distribution uniformity dividing plate that nylon wire prevents that resin from running away, and dividing plate and top bottom (head) are provided with the resin handling hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206818 CN86206818U (en) | 1986-09-13 | 1986-09-13 | Water softing device for multi-way cock feed water in tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86206818 CN86206818U (en) | 1986-09-13 | 1986-09-13 | Water softing device for multi-way cock feed water in tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86206818U true CN86206818U (en) | 1987-12-12 |
Family
ID=4809383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86206818 Ceased CN86206818U (en) | 1986-09-13 | 1986-09-13 | Water softing device for multi-way cock feed water in tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86206818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101092253B (en) * | 1998-10-02 | 2010-12-22 | 周耀周 | Rotable valve unit |
-
1986
- 1986-09-13 CN CN 86206818 patent/CN86206818U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101092253B (en) * | 1998-10-02 | 2010-12-22 | 周耀周 | Rotable valve unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right | ||
| CE01 | Termination of patent right |