CN87211160U - Fluidized bed water treating device with three towers - Google Patents
Fluidized bed water treating device with three towers Download PDFInfo
- Publication number
- CN87211160U CN87211160U CN 87211160 CN87211160U CN87211160U CN 87211160 U CN87211160 U CN 87211160U CN 87211160 CN87211160 CN 87211160 CN 87211160 U CN87211160 U CN 87211160U CN 87211160 U CN87211160 U CN 87211160U
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- tower
- water
- water treating
- column
- cleaning tower
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- Expired - Lifetime
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
The utility model relates to a three-tower type fluidized bed water treating device which is suitable for softening treatment of the water supply in the low-pressure boiler industry, the paper industry, the chemical industry, the food industry, etc. In the exiting double-tower type fluidized bed water treating device, the regeneration and the cleaning are carried in the same tower body; the water quality is unsteady; the height of the tower is not suitable for the installation in general factory buildings. The utility model adopts three independent towers type structure, comprising an exchange tower (1), a regeneration tower (2) and a cleaning tower (3); the towers are respectively connected into an integrative body, via the pipeline. By the position difference and a hydraulic ejector, the delivered resin continuously proceeds with the processes of the circulating motion, the exchange, the regeneration and the cleaning, in each tower; therefore, a set of continuous ion exchange water treatment system is formed. The utility model ensures the water quality, and is suitable for the installation in the factory buildings in general height.
Description
The utility model relates to a kind of continous way ion exchange water treatment equipment, is applicable to the softening processing of industrial water supplies such as low pressure boiler, papermaking, printing and dyeing, weaving, food and transportation by railroad.
Thereby the ion-exchange method for softening water is the calcium, the magnesium ion that utilize Zeo-karb to replace in the former water is softened water.Ion exchange water treatment equipment is divided into the fixed bed (comprising floating bed) of discontinuous formula and the thermopnore (comprising moving-bed) of continous way according to the regeneration of exchange resin.Existing thermopnore water treating equipment are double-tower type structures, regeneration of resin, cleaning are carried out in the intravital different sections of same tower, the regeneration liquid measure is tighter with cleaning water yield control requirement, under situations such as former water pressure fluctuation or power failure suddenly, and soft water effluent characteristics instability.In addition, regeneration, the cleaning tower height is higher, is not suitable for being installed in the general factory building, and construction investment is big, and operating maintenance is all inconvenient.
Task of the present utility model provides a kind of novel thermopnore water treating equipment, to overcome the deficiency of existing installation, improves effluent quality.
The utility model adopts the three-tower type structure, be exchange column, regenerator column, cleaning tower three tower separated structures, fuse by resin transfer pipe (4) between tower and the tower, utilize potential difference, hydraulic ejector, carry resin cyclic motion constantly in each tower, thereby form continous way ion-exchange water treatment system, reach the purpose of this utility model.
Now be described with reference to the accompanying drawings the utility model.
Fig. 1 has provided resin flow path figure, and Fig. 2 is comparatively concrete structural representation.Exchange column (1) structure and pipeline setting and existing double-tower type are roughly the same, the tower inner top is provided with the water leg that is covered with nylon leaching net, midsection has several layers of baffle plate, tower bottom has former water water distribution pipeline, and tower is provided with resin transfer pipe (4), former water water inlet pipe (1a), soft water rising pipe (1b) and several vision slits outward.Regenerator column (2) is roughly the same with cleaning tower (3) structure, all there are not dividing plate (2e, 3c), bottom to be provided with necking down (2f, 3d) in the tower, tower is provided with resin transfer pipe (4) outward, cleans water pipe (2b, 3a), sewer pipe (2c, 3b), different is that regenerator column (2) also is provided with regenerated liquid pipe (2a), and it is connected with the regenerated liquid tank (7d) of regenerated liquid plenum system (7).The cleaning water pipe (2b) of regenerator column (2) is positioned at regenerated liquid pipe (2a) below, and in necking down (2f) below, it mainly acts on is the dilution regenerated liquid, carry resin to cleaning tower (3), simultaneously, when after stopping bed, restarting, the resin of calmness at the bottom of the tower can be evoked, also the pre-washing effect can be played.For guaranteeing demineralized water, the flow that enters each tower has certain requirement, so on the pipeline of the regenerated liquid pipe (2a) of the former water water inlet pipe (1a) of exchange column (1), regenerator column (2) and cleaning water pipe (2b, 3a) under meter (5) is installed.
The rinse water and water sprayer (4a) water that enter regenerator column (2), cleaning tower (3) can be used former water, preferably adopt soft water for increasing water quality, and particularly enter the rinse water of cleaning tower (3) and the pressure water of water sprayer (4a).When using soft water, exchange column (1) is provided with soft water from water pipe (1c), and it is connected with the cleaning water pipe (2b, 3a) of regenerator column and cleaning tower (3) etc., soft water through force (forcing) pump (6) after, import each pipeline respectively.
For preventing that regenerator column (2) and the interior resin of cleaning tower (3) from too much overflowing, top of tower does not have pressing plate (2d), and pressing plate (2d) is made of porous plate (2d1), cushion chamber (2d2).Porous plate (2d1) is provided with nylon leaching net or the water filtering cap that prevents that resin from overflowing.Cushion chamber (2d2) has the resin import and export, enter in the tower behind the resin process cushion chamber (2d2), pressing plate (2d) can limit the tower inner resin layer and be up to the pressing plate position, cushion chamber (2d2) when resin layer is higher, can prevent resin inlet be blocked real be difficult for clear and coherent.
Exchange column of the present utility model (1), regenerator column (2), cleaning tower (3) reduce highly successively, and resin is to lean on the work of potential difference pressure from exchange column (1) mistake regenerator column (2), after cleaning tower (3).For suitable potential difference pressure is arranged, the potential difference of exchange column (1) and regenerator column (2) (referring to install the back difference of altitude) should be between 0.5～2 meter, and potential difference is between 0.5 meter～2 meters between regenerator column (2) and the cleaning tower (3).It is to be carried by the water spray of the hydraulic ejector (4a) on the resin transfer pipe (4) that resin is crossed exchange column (1) from cleaning tower (3).Water sprayer (4a) can be selected for use existing split type, also can adopt novel monoblock type water sprayer, its structure as shown in Figure 3, on pedestal (4a1), have prosopyle (4a2), resin hand-hole (4a3), posticum (4a4) and clear and coherent hole (4a5), prosopyle (4a2) and posticum (4a4) are that they respectively are provided with tube stub to the taper hole on top; Resin hand-hole (4a3) entrance has screw thread so that take over, and then is nozzle and trunnion section; There is internal thread in clear and coherent hole (4a5), and the screw of screwing on generally speaking (4a6) when water sprayer (4a) takes place to stop up, is backed out screw, just can wash away tamper easily, and then the screw of screwing on, system need not stop bed can continue operation again.
The utility model does not have cl because each tower independently, is regenerated, cleaning performance is better than double-tower type
-Bring in the exchange column cl in the effluent quality into hard water
-Can not raise, water quality is all more stable in all cases, and tower height is fit to be installed on the factory building of general height about 4 meters, and construction investment is few, operates, keeps in repair all more convenient.
Fig. 1 is the utility model resin flow path figure.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the main sectional view of monoblock type hydraulic ejector (4a).
Fig. 4 is the front view of pressing plate (2d).
Embodiment: this routine water treating equipment specification is 4 tons/hour, each Tata body is made of stainless material, exchange column (1), regenerator column (2), cleaning tower (3) diameter are respectively 500mm, 150mm, 150mm, the body of the tower height is respectively 3.4 meters, 2.78 meters, 1.78 meters, and mounting height is respectively 3.85 meters, 3.15 meters, 2.15 meters.As shown in Figure 2.The upper design of three towers becomes opened type enlarging shape, and tower body is up big and down small, can slow down the formation water subfill at the flared section flow velocity from following upstream liquid, plays the effect of buffering and separation resin.Be provided with three layers of baffle plate (1e) in the exchange column (1), the personal pipe of soft water (1c) is arranged, regenerator column (2), cleaning tower (3) internal upper part have pressing plate (2d), and rinse water adopts soft water.Water sprayer (4a) is selected one-piece construction for use, and its water-in (4a2) connects the personal pipeline (1c) of soft water.Regenerated liquid plenum system (7) is formed salinated water soft water by dissolved salt case (7a), saturated saline solution riser tube (7b), salt liquid pump (7c), (high position) regenerated liquid tank (7d), upflow tube (7e).Other structures are addressed shown in Figure 2 as the 6th section institute in this example.The utility model working process is as follows: the calandria water distribution pipeline of former water at the bottom of former water water inlet pipe (1a) enters exchange column, the water unit of crossing by every layer of baffle plate evenly rises, relative with the resin that settles down from cat head and go, calcium in resin and the former water, magnesium ion generation replacement(metathesis)reaction, former water becomes soft water, flow out from cat head soft water rising pipe, deliver in the softened water tank; The saturated resin in exchange back is fallen at the bottom of the exchange column, under the potential difference effect, crosses regeneration overhead through resin transfer pipe (4), enters in the tower saturated resin that flows downward and upstream saline solution regenerator counter-current regeneration, Na through the surge chamber import of pressing plate (2d)
+Ion constantly displaces calcium, the magnesium ion in the saturated resin, the waste liquid that forms is discharged by sewer pipe (2c), regenerating resin is fallen at the bottom of the tower, under the potential difference effect, enter again and clean cat head and flow downward, calcium, magnesium regrowth and remaining regenerated liquid on the upstream rinse water flush away resin, new green resin through fully cleaning falls at the bottom of the tower, by hydraulic ejector (4a) with new green resin spray feed to exchanging cat head, resin then carries out next soft water working cycle.This routine rigging up and debugging back well is on probation, and hardness conforms with the requirement that national low pressure boiler is given water quality standard fully after testing.
Claims (11)
1, three-tower type thermopnore water treating equipment comprise exchange column (1), regenerated liquid plenum system (7), pipeline, it is characterized in that also comprising discrete regenerator column (2), cleaning tower (3); Regenerator column (2) is provided with resin transfer pipe (4), regenerated liquid pipe (2a), cleans water pipe (2b), sewer pipe (2c), and cleaning tower (3) is provided with resin transfer pipe (4), cleans water pipe (3a), sewer pipe (3b); Exchange column (1), regenerator column (2), cleaning tower (3) are fused by resin transfer pipe (4), and the regenerated liquid pipe (2a) of regenerator column (2) is connected with regenerated liquid storage tank (7d).
2, according to the water treating equipment of claim 1, it is characterized in that described exchange column (1) is provided with personal hose (1c), force (forcing) pump (6) is installed on it, and the cleaning water pipe (2b, 3a) of regenerator column (2) and cleaning tower (3) is connected with personal hose (1c) respectively.
3,, it is characterized in that regenerator column (2), cleaning tower (3) inside are provided with dividing plate (2e, 3c) and necking down (2f, 3d) according to the water treating equipment of claim 1 or 2.
4,, it is characterized in that regenerator column (2), cleaning tower top are provided with pressing plate (2d) according to the water treating equipment of claim 3.
5, according to the water treating equipment of claim 4, it is characterized in that described pressing plate (2d) is made up of porous plate (2d1), cushion chamber (2d2), porous plate (2d1) is provided with nylon leaching net or water filtering cap, and cushion chamber (2d2) has the resin import and export.
6, according to the water treating equipment of claim 1 or 2, it is characterized in that exchange column (1), regenerator column (2), cleaning tower (3) reduce highly successively, wherein exchange column (1) and regenerator column (2) potential difference (referring to install the back difference of altitude) are between 0.5 meter～2 meters, the potential difference of regenerator column (2) and cleaning tower (3) is between 0.5 meter～2 meters, and the resin transfer pipeline (4) that cleaning tower (3) is crossed between the exchange column (1) is provided with hydraulic ejector (4a).
7, according to the water treating equipment of claim 4, it is characterized in that exchange column (1), regenerator column (2), cleaning tower (3) reduce highly successively, wherein exchange column (1) and regenerator column (2) potential difference (referring to install the back difference of altitude) are between 0.5 meter～2 meters, the potential difference of regenerator column (2) and cleaning tower (3) is between 0.5 meter～2 meters, and the resin transfer pipeline (4) that cleaning tower (3) is crossed between the exchange column (1) is provided with hydraulic ejector (4a).
8, according to the water treating equipment of claim 6, it is all-in-one-piece to it is characterized in that described hydraulic ejector (4a) can adopt, and also can adopt split type.
9, according to the water treating equipment of claim 7, it is all-in-one-piece to it is characterized in that described hydraulic ejector (4a) can adopt, and also can adopt split type.
10, water treating equipment according to Claim 8, it is characterized in that described monoblock type hydraulic ejector (4a) is taper prosopyle (4a2) and the posticum (4a4) that has the top on pedestal (4a1), and resin hand-hole (4a3) and clear and coherent hole (4a5), be screwed with screw (4a6) in clear and coherent hole (4a5).
11, according to the water treating equipment of claim 9, it is characterized in that described monoblock type hydraulic ejector (4a) is taper prosopyle (4a2) and the posticum (4a4) that has the top on pedestal (4a1), and resin hand-hole (4a3) and clear and coherent hole (4a5), be screwed with screw (4a6) in clear and coherent hole (4a5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211160 CN87211160U (en) | 1987-07-30 | 1987-07-30 | Fluidized bed water treating device with three towers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211160 CN87211160U (en) | 1987-07-30 | 1987-07-30 | Fluidized bed water treating device with three towers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87211160U true CN87211160U (en) | 1988-06-15 |
Family
ID=4826004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87211160 Expired - Lifetime CN87211160U (en) | 1987-07-30 | 1987-07-30 | Fluidized bed water treating device with three towers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87211160U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110419A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Vibrating motor vibration and foam pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105110417A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Self-balancing vibration and foam pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105110416A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Vibrating motor vibration and rubber pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105110418A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Self-balancing vibration and spring shock absorption fluidized bed type ion exchange water treatment device |
| CN105110415A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Self-balancing vibration and rubber pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105174374A (en) * | 2015-10-06 | 2015-12-23 | 吉首大学 | Fluid bed type ion exchange water treatment device adopting electromagnetic vibration and provided with foam cushions for damping |
| CN105174376A (en) * | 2015-10-06 | 2015-12-23 | 吉首大学 | Fluid bed type ion exchange water treatment device adopting electromagnetic vibration and provided with foam cushions for damping |
| CN105217726A (en) * | 2015-10-06 | 2016-01-06 | 吉首大学 | Electric and magnetic oscillation spring shock absorption fluidized bed-type ion exchange water processor |
| CN114570438A (en) * | 2022-01-21 | 2022-06-03 | 广东台泉环保科技有限公司 | Continuous uninterrupted three-tower type fluidized bed lithium extraction method |
-
1987
- 1987-07-30 CN CN 87211160 patent/CN87211160U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110419A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Vibrating motor vibration and foam pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105110417A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Self-balancing vibration and foam pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105110416A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Vibrating motor vibration and rubber pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105110418A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Self-balancing vibration and spring shock absorption fluidized bed type ion exchange water treatment device |
| CN105110415A (en) * | 2015-10-06 | 2015-12-02 | 吉首大学 | Self-balancing vibration and rubber pad shock absorption fluidized bed type ion exchange water treatment device |
| CN105174374A (en) * | 2015-10-06 | 2015-12-23 | 吉首大学 | Fluid bed type ion exchange water treatment device adopting electromagnetic vibration and provided with foam cushions for damping |
| CN105174376A (en) * | 2015-10-06 | 2015-12-23 | 吉首大学 | Fluid bed type ion exchange water treatment device adopting electromagnetic vibration and provided with foam cushions for damping |
| CN105217726A (en) * | 2015-10-06 | 2016-01-06 | 吉首大学 | Electric and magnetic oscillation spring shock absorption fluidized bed-type ion exchange water processor |
| CN105110418B (en) * | 2015-10-06 | 2017-02-22 | 吉首大学 | Self-balancing vibration and spring shock absorption fluidized bed type ion exchange water treatment device |
| CN105110415B (en) * | 2015-10-06 | 2017-03-29 | 吉首大学 | Self-balance vibration rubber blanket damping fluidized bed-type ion exchange water processor |
| CN105217726B (en) * | 2015-10-06 | 2017-05-03 | 广州加泰医药科技有限公司 | Electromagnetic vibration spring shock absorption fluid bed type ion exchange water processing device |
| CN114570438A (en) * | 2022-01-21 | 2022-06-03 | 广东台泉环保科技有限公司 | Continuous uninterrupted three-tower type fluidized bed lithium extraction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |