CN203959882U - A kind of ion-exchanger - Google Patents
A kind of ion-exchanger Download PDFInfo
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- CN203959882U CN203959882U CN201420351247.3U CN201420351247U CN203959882U CN 203959882 U CN203959882 U CN 203959882U CN 201420351247 U CN201420351247 U CN 201420351247U CN 203959882 U CN203959882 U CN 203959882U
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Abstract
The utility model discloses a kind of ion-exchanger, comprise housing, water-in, backwash water-in, alkali inlet, just wash water port, column, vision slit, middle row, backwash water port, water outlet, enter regenerated liquid mouth, water pipe, rising pipe, resin layer, water cap and dividing plate.The beneficial effects of the utility model are: sewage purification is more thorough, and resin layer can not flow in rising pipe, convenient for maintaining.
Description
Technical field
The utility model belongs to water correction plant technical field, more specifically says a kind of ion-exchanger.
Background technology
At present, the pre-treatment of boiler, thermoelectric power station, chemical industry, light industry, weaving, medicine, biology, electronics, nuclear power and Pure water preparation, and water softening, the preparation of deionized water, the purification of food medicine, the industry such as recovery, the processing of electroplating wastewater of industrial chemicals all need to carry out ion-exchange.What the ion-exchange unit of prior art generally adopted is Na-ion exchanger, cation and anion exchange device, mixed bed interchanger.Anion exchanger, in use, through just carrying out manipulation of regeneration to anionite-exchange resin after a period of time, the general employing of prior art be external regeneration method, when regeneration, anionite-exchange resin need be shifted out beyond equipment, therefore, not only need to increase some relevant auxiliary facilitys, increased operation easier, wasted manpower and materials, cause larger financial loss, and water treatment work also will stop, can not producing by continuous operations, affect the normal production order.Publication number is that 202778515U discloses a kind of anion exchanger, this anion exchanger has solved the problem of exchange resin regeneration, but because this anion exchanger only arranges resin anion(R.A) between water inlet pipe and rising pipe, sewage can not effectively purify after resin anion(R.A) layer, in addition, resin can flow out from rising pipe along with sewage, and the minimizing of resin can cause again the further deterioration of decontamination effect improving, makes troubles to long term operation.
Summary of the invention
For above-mentioned technical problem, the utility model provide a kind of good purification and resin can along with sewage from rising pipe flow out ion-exchanger.The utility model is achieved by the following technical solution:
A kind of ion-exchanger, comprises housing, water-in, backwash water-in, alkali inlet, just washing water port, column, vision slit, middle row, backwash water port, water outlet, enter regenerated liquid mouth, water pipe, rising pipe, resin layer, water cap and dividing plate, housing is capsule shape, the upper end of housing arranges water inlet pipe, the middle, lower end of housing sets out water pipe, the both sides of water inlet pipe arrange respectively alkali inlet and middle row, lower end one side of water inlet pipe arranges water-in, the lower end opposite side of water inlet pipe arranges backwash water port, upper end one side of rising pipe arranges backwash water-in, the upper end opposite side of rising pipe sets out the mouth of a river, middle part one side of rising pipe arranges into just washing water port, the middle part opposite side of rising pipe arranges into regenerated liquid mouth, the lower edge place of housing arranges column, the inside of housing is provided with dividing plate, uniform through hole on dividing plate, dividing plate is divided into ion-exchanger inside two-layer up and down, upper strata is provided with resin layer, the resin external diameter of resin layer reduces from top to bottom successively, water cap is made up of calotte and thrust-augmenting nozzle, calotte is smooth semisphere, on calotte along the uniform drainage mouth of warp, the aperture of drainage mouth is less than the external diameter of resin, thrust-augmenting nozzle outside surface is provided with screw thread, one end and the calotte of thrust-augmenting nozzle are fastened and connected, the other end of thrust-augmenting nozzle is through the through hole on baffle plate.
Sewage is from water inlet pipe enters, first pass through resin layer, because the resin external diameter of resin layer diminishes from top to bottom successively, when sewage flows through resin layer from top to bottom, first purified by the resin of larger external diameter above, after slowly infiltrate into resin layer below, in process of osmosis, purified again by the resin of below less external diameter, dirty water purification is more thorough.After sewage is cleaned, sewage can infiltrate in the water cap on baffle plate, on the one hand because water cap calotte is smooth semisphere, resin layer can not piled up on calotte, on the other hand, because the aperture of drainage mouth is less than the external diameter of resin, resin can not reduce gradually because of flowing in thrust-augmenting nozzle, to such an extent as to can not life-time service.
As improvement of the present utility model, described ion-exchanger also comprises the first manhole and the second manhole, and the first manhole is arranged on the top of housing, and the second manhole is arranged on the bottom of housing.
Equipment there will be fault in use unavoidably, in the time that the equipment such as the water cap of ion-exchanger inside break down, opens the first manhole and the second manhole, person's maintenance easy to use.
As improvement of the present utility model, described ion-exchanger also comprises venting port and tensimeter, and venting port is arranged on the middle part of housing, and tensimeter is arranged on water-in.
When sewage enters water inlet pipe, open venting port, facilitate sewage to enter in ion-exchanger.
As further improvement of the utility model, described ion-exchanger also comprises discharge opening, and discharge opening is arranged on housing and at backwash water-in and is just washing between water port.
Although the resin layer of this ion-exchanger can be regenerated, along with long work, the decontamination effect improving of resin layer can reduce gradually, in the time that the decontamination effect improving of resin layer does not reach standard, can discharge by discharge opening.
In sum, the beneficial effects of the utility model are, sewage purification is more thorough, and resin layer can not flow in rising pipe, convenient for maintaining.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model internal structure schematic diagram.
Fig. 3 is the utility model water cap structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is illustrated:
As shown in Figure 1, a kind of ion-exchanger of the utility model, comprises housing 1, water-in 4, backwash water-in 5, alkali inlet 6, just washing water port 8, column 9, vision slit 11, middle row 12, backwash water port 13, water outlet 14, enter regenerated liquid mouth 15, water pipe 17, rising pipe 18, resin layer 19, water cap 20 and dividing plate 21, housing 1 is capsule shape, the upper end of housing 1 arranges water inlet pipe 17, the middle, lower end of housing 1 sets out water pipe 18, the both sides of water inlet pipe 17 arrange respectively alkali inlet 6 and middle row 12, lower end one side of water inlet pipe 17 arranges water-in 4, the lower end opposite side of water inlet pipe 17 arranges backwash water port 13, upper end one side of rising pipe 18 arranges backwash water-in 5, the upper end opposite side of rising pipe 13 sets out the mouth of a river 14, and middle part one side of rising pipe 18 arranges into just washing water port 8, and the middle part opposite side of rising pipe 18 arranges into regenerated liquid mouth 15, the lower edge place of housing 1 arranges column 9, the inside of housing 1 is provided with dividing plate 21, uniform through hole on dividing plate 21, and dividing plate 21 is divided into ion-exchanger inside two-layer up and down, upper strata is provided with resin layer 19, and the resin external diameter of resin layer 19 reduces from top to bottom successively.The first manhole 10 is installed on the top of housing 1, the second manhole 16 is installed in the bottom of housing 1, venting port 2 is installed at the middle part of housing 1, setting pressure table 3 on water-in 4, on housing 1 at backwash water-in 5 with just washing discharge opening 7 is installed between water port 8.
As shown in Figures 2 and 3, water cap 20 is made up of calotte and thrust-augmenting nozzle, calotte is smooth semisphere, on calotte, along the uniform drainage mouth of warp, the aperture of drainage mouth is less than the external diameter of resin, and thrust-augmenting nozzle outside surface is provided with screw thread, one end and the calotte of thrust-augmenting nozzle are fastened and connected, the other end of thrust-augmenting nozzle is through the through hole on baffle plate 21, and is fixed on baffle plate 21 with nut, makes the corresponding water cap 20 of each through hole on baffle plate 21.
Claims (4)
1. an ion-exchanger, it is characterized in that, comprise housing (1), water-in (4), backwash water-in (5), alkali inlet (6), just washing water port (8), column (9), vision slit (11), middle row (12), backwash water port (13), water outlet (14), enter regenerated liquid mouth (15), water pipe (17), rising pipe (18), resin layer (19), water cap (20) and dividing plate (21), housing (1) is capsule shape, the upper end of housing (1) arranges water inlet pipe (17), the middle, lower end of housing (1) sets out water pipe (18), the both sides of water inlet pipe (17) arrange respectively alkali inlet (6) and middle row (12), lower end one side of water inlet pipe (17) arranges water-in (4), the lower end opposite side of water inlet pipe (17) arranges backwash water port (13), upper end one side of rising pipe (18) arranges backwash water-in (5), the upper end opposite side of rising pipe (13) sets out the mouth of a river (14), middle part one side of rising pipe (18) arranges into just washing water port (8), the middle part opposite side of rising pipe (18) arranges into regenerated liquid mouth (15), the lower edge place of housing (1) arranges column (9), the inside of housing (1) is provided with dividing plate (21), the upper uniform through hole of dividing plate (21), dividing plate (21) is divided into ion-exchanger inside two-layer up and down, upper strata is provided with resin layer (19), the resin external diameter of resin layer (19) reduces from top to bottom successively, water cap (20) is made up of calotte and thrust-augmenting nozzle, calotte is smooth semisphere, on calotte along the uniform drainage mouth of warp, the aperture of drainage mouth is less than the external diameter of resin, thrust-augmenting nozzle outside surface is provided with screw thread, one end and the calotte of thrust-augmenting nozzle are fastened and connected, the other end of thrust-augmenting nozzle is through the through hole on baffle plate (21).
2. ion-exchanger as claimed in claim 1, it is characterized in that, described ion-exchanger also comprises the first manhole (10) and the second manhole (16), and the first manhole (10) is arranged on the top of housing (1), and the second manhole (16) is arranged on the bottom of housing (1).
3. ion-exchanger as claimed in claim 1 or 2, is characterized in that, described ion-exchanger also comprises venting port (2) and tensimeter (3), and venting port (2) is arranged on the middle part of housing (1), and tensimeter (3) is arranged on water-in (4).
4. ion-exchanger as claimed in claim 1 or 2, is characterized in that, described ion-exchanger also comprises discharge opening (7), and discharge opening (7) is arranged on housing (1) above and is positioned at backwash water-in (5) and is just washing between water port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351247.3U CN203959882U (en) | 2014-06-27 | 2014-06-27 | A kind of ion-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420351247.3U CN203959882U (en) | 2014-06-27 | 2014-06-27 | A kind of ion-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959882U true CN203959882U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351247.3U Active CN203959882U (en) | 2014-06-27 | 2014-06-27 | A kind of ion-exchanger |
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| Country | Link |
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| CN (1) | CN203959882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000630A (en) * | 2015-07-01 | 2015-10-28 | 太仓市顺邦防腐设备有限公司 | Polypropylene ion exchanger |
| CN105967274A (en) * | 2016-06-27 | 2016-09-28 | 江苏中超环保股份有限公司 | Hybrid ion exchange |
-
2014
- 2014-06-27 CN CN201420351247.3U patent/CN203959882U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000630A (en) * | 2015-07-01 | 2015-10-28 | 太仓市顺邦防腐设备有限公司 | Polypropylene ion exchanger |
| CN105967274A (en) * | 2016-06-27 | 2016-09-28 | 江苏中超环保股份有限公司 | Hybrid ion exchange |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |