CN212151869U - Filtering and softening integrated industrial circulating water scale inhibition system - Google Patents
Filtering and softening integrated industrial circulating water scale inhibition system Download PDFInfo
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- CN212151869U CN212151869U CN202020310539.8U CN202020310539U CN212151869U CN 212151869 U CN212151869 U CN 212151869U CN 202020310539 U CN202020310539 U CN 202020310539U CN 212151869 U CN212151869 U CN 212151869U
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Abstract
The utility model belongs to the technical field of the water treatment, a industrial circulating water scale inhibition system of filtration and softening integration is disclosed. The utility model comprises a filtering tank, a softening tank and a salt box, wherein the filtering tank is provided with a first water inlet pipeline, a first water outlet pipeline and a first sewage pipeline, and the softening tank is provided with a second water inlet pipeline, a second water outlet pipeline, a second sewage pipeline and a salt outlet pipeline; the first water outlet pipeline is communicated with the second water inlet pipeline, and the salt outlet pipeline is communicated with the salt tank; still be provided with blowdown house steward between filter tank and the softening tank, first blowdown pipeline and second blowdown pipeline all communicate blowdown house steward. The utility model discloses carry out softening treatment to the moisturizing, reduce the design flow of system by a wide margin, this kind softens the moisturizing, and then reduces the mode of circulation hardness of water, reduces equipment size by a wide margin, and reduce cost, routine maintenance is more convenient, effectively reduces the circulating water hardness, solves the scale deposit difficult problem.
Description
Technical Field
The utility model belongs to the technical field of the water treatment, concretely relates to industrial circulating water that filters and softens integration hinders dirty system.
Background
At present, three technical routes of softening, medicament treatment and electro-physical treatment are mainly adopted for industrial circulating water treatment under a high-hardness scene. The high hardness is the main cause of pipeline scaling, the softening treatment directly reduces the hardness of the circulating water by a cation exchange technology, and the effect is optimal from a theoretical angle.
However, the softening treatment method is not widely applied in the field of industrial circulating water treatment, and mainly has the following reasons:
softening treatment, the equipment cost of the existing softening tank with flow rate of 10t/h is about 3 ten thousand yuan. The flow rate of industrial circulating water is large, for example, the flow rate of the circulating water of a 4.5MW unit with the minimum installed capacity of a power plant for resource comprehensive utilization is up to 1000-.
The softening treatment adopts resin, and the volume is large. The non-industrial field, the resin pot with the flow rate of 25t/h, has reached 1500 multiplied by 2400. If the design is carried out according to the temperature of 1000-2000t/h, the feasibility of implementation is not achieved.
At present, a softening treatment system in the industry is designed in a small flow mode. The method is used for large-flow scenes according to the same design mode, the workload of resin replacement is large, and the daily maintenance is inconvenient. The above factors limit the application of softening treatment technology in the field of industrial circulating water treatment.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a filtration and softening integrated industrial circulating water scale inhibition system.
The utility model discloses the technical scheme who adopts does:
a filtration and softening integrated industrial circulating water scale inhibition system comprises a filter tank, a softening tank and a salt tank, wherein a first water inlet pipeline, a first water outlet pipeline and a first sewage discharge pipeline are arranged on the filter tank, and a second water inlet pipeline, a second water outlet pipeline, a second sewage discharge pipeline and a salt outlet pipeline are arranged on the softening tank; the first water outlet pipeline is communicated with the second water inlet pipeline, and the salt outlet pipeline is communicated with the salt tank; still be provided with blowdown house steward between filter tank and the softening tank, first blowdown pipeline and second blowdown pipeline all communicate blowdown house steward.
Preferably, the first water outlet pipeline is communicated with the second water inlet pipeline through a connecting pipeline, and two ends of the connecting pipeline are respectively connected with the first water outlet pipeline and the second water inlet pipeline through flanges.
Still further preferably, the first water outlet pipe is communicated with the second water inlet pipe through a connecting pipe, and two ends of the connecting pipe are respectively connected with the first water outlet pipe and the second water inlet pipe through welding.
It is further preferred that the first sewerage pipeline and the second sewerage pipeline are both connected with the sewerage main pipe through flanges or welding.
Still further preferably, the salt tank is provided with a third inlet pipeline, and the salt outlet pipeline is connected with the third inlet pipeline through a flange or in a welding manner.
The utility model has the advantages that:
the utility model discloses simple structure, the connection of crossing jar and softening jar realizes the integrated design, crosses the sewage pipes merging design of jar and softening jar, and the field installation only need consider like this the import of crossing the jar, the export of softening jar and individual standard interface of blowdown house steward can, through as above design, realize the product modularization.
The utility model discloses the purpose designs new softening treatment system, makes softening treatment technique can obtain using in industrial circulating water treatment field, effectively reduces circulating water hardness, solves the scale deposit difficult problem, and the bright spot is as follows:
1. the essential reason for the high hardness of the circulating water is deeply analyzed, the water is softened due to the high hardness of the water, the design flow of the system is greatly reduced, and the mode of softening the water and further reducing the hardness of the circulating water is an innovation in the industry;
2. the filtering and softening are integrally designed, so that the size of equipment is greatly reduced, the cost is reduced, and the application in a large-flow scene is feasible;
3. through the integrated design, the daily maintenance of the system is more convenient;
4. the modular and standardized design can divide the product into three standard units of 25t/h, 35t/h and 50t/h in practice, and the industrial circulating water flow of 1000-10000t/h can be met through modular configuration.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a filter tank; 101-a first water inlet pipe; 102-a first outlet conduit; 103-a first sewerage conduit; 2-softening tank; 201-a second water inlet pipe; 202-a second outlet conduit; 203-a second sewerage pipeline; 204-a salt outlet pipe; 3-a salt box; 301-a third inlet conduit; 4-a main sewage drain pipe; 5-connecting the pipeline.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.
The technical solution provided by the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.
Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the drawings and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated to be required.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections (and couplings) where appropriate and where not necessary contradictory.
The first embodiment is as follows:
as shown in fig. 1, the industrial circulating water scale inhibition system integrating filtration and softening of the embodiment includes a filtration tank 1, a softening tank 2 and a salt tank 3, wherein a first water inlet pipe 101, a first water outlet pipe 102 and a first sewage discharge pipe 103 are arranged on the filtration tank 1, and a second water inlet pipe 201, a second water outlet pipe 202, a second sewage discharge pipe 203 and a salt outlet pipe 204 are arranged on the softening tank 2; the first water outlet pipeline 102 is communicated with a second water inlet pipeline 201, and the salt outlet pipeline 204 is communicated with the salt tank 3; a sewage main pipe 4 is further arranged between the filtering tank 1 and the softening tank 2, and the first sewage discharge pipeline 103 and the second sewage discharge pipeline 203 are both communicated with the sewage main pipe 4. It should be further explained that the filtering tank 1 and the softening tank 2 are both existing devices, which can reduce the design cost, and at the same time, a set of control system is conveniently used for control, for example, the current PLC control system, so that the operation and monitoring are more convenient.
The invention has simple structure, realizes the integrated design of the connection of the filter tank 1 and the softening tank 2, and combines the sewage discharge pipelines of the filter tank 1 and the softening tank 2, so that the field installation only needs to consider 4 standard interfaces of the inlet of the filter tank 1, the outlet of the softening tank 2 and the sewage discharge main pipe, and the product modularization is realized through the design.
The utility model discloses the purpose designs new softening treatment system, makes softening treatment technique can obtain using in industrial circulating water treatment field, effectively reduces circulating water hardness, solves the scale deposit difficult problem, and the bright spot is as follows:
1. the essential reason for the high hardness of the circulating water is deeply analyzed, the water is softened due to the high hardness of the water, the design flow of the system is greatly reduced, and the mode of softening the water and further reducing the hardness of the circulating water is an innovation in the industry;
2. the filtering and softening are integrally designed, so that the size of equipment is greatly reduced, the cost is reduced, and the application in a large-flow scene is feasible;
3. through the integrated design, the daily maintenance of the system is more convenient;
4. the modular and standardized design can divide the product into three standard units of 25t/h, 35t/h and 50t/h in practice, and the industrial circulating water flow of 1000-10000t/h can be met through modular configuration.
The actual water inlet and outlet technical parameters are as follows:
the main parameters are as follows:
remarking: and selecting resin, and determining according to the flow and the water supplementing hardness of the project.
Flow rate:
DMF48 with a diameter of 1200 phi, and the flow rate can reach 35 t/h. The current design can be compatible with 25-35t/h flow.
DMF54, Φ 1400 diameter, flow 50 t/h.
Filling and taking out:
resin packing, similar to a quartz sand jar, with an opening in the top.
The resin is replaced without dismantling the valve head and the pipeline.
Taking out the quartz sand, and forming holes at the bottom and the lateral lower part.
The resin is taken out and the bottom is provided with an opening.
The quartz sand and the resin are taken out, no special tool is needed, and the quartz sand and the resin can overflow by gravity.
The loading funnel is configured for shipment.
And (3) blowdown:
the filtering tank and the softening tank share one sewage draining outlet.
The water inlet, the water outlet and the sewage outlet are DN80 pipelines (25t/h and 35 t/h).
And others:
the softening tank is corrosion-resistant by carbon steel, and the interior of the softening tank is lined with glue.
The softening tank is designed to contain 1000L of resin (25t/h and 35t/h), and the size of the tank body is proper.
The softening tank adopts a single tank and a single valve, the flow control type is adopted, the regeneration is carried out twice a day, and the valve head is arranged at the top of the softening tank.
Example two:
the present embodiment is a further improvement on the basis of the first embodiment, and specific differences between the present embodiment and the first embodiment are as follows:
it is further clear in this embodiment that the first water outlet pipe 102 is communicated with the second water inlet pipe 201 through a connecting pipe 5, and two ends of the connecting pipe 5 are respectively connected with the first water outlet pipe 102 and the second water inlet pipe 201 through flanges. The connection mode of the flange is convenient for disassembly and assembly and later maintenance.
Example three:
the present embodiment is a further improvement on the basis of the first embodiment, and specific differences between the present embodiment and the first embodiment are as follows:
it is further clear in this embodiment that the first water outlet pipe 102 is communicated with the second water inlet pipe 201 through the connecting pipe 5, and two ends of the connecting pipe 5 are respectively connected with the first water outlet pipe 102 and the second water inlet pipe 201 through a welding manner. The welding mode has better sealing performance.
Example four:
the present embodiment is a further improvement made on the basis of any one of the first to third embodiments, and the specific differences between the present embodiment and any one of the first to third embodiments are as follows:
it is further clear in this embodiment that the first sewage conduit 103 and the second sewage conduit 203 are both flanged to the sewage main 4. The connection mode of the flange is convenient for disassembly and assembly and later maintenance.
Example five:
the present embodiment is a further improvement made on the basis of any one of the first to third embodiments, and the specific differences between the present embodiment and any one of the first to third embodiments are as follows:
it is further clear in this embodiment that the first sewage conduit 103 and the second sewage conduit 203 are both connected to the sewage main 4 by welding. The welding mode has better sealing performance.
Example six:
the present embodiment is a further improvement made on the basis of any one of the first to fifth embodiments, and the specific differences between the present embodiment and any one of the first to fifth embodiments are as follows:
it is further clear in this embodiment that the salt tank 3 is provided with a third inlet pipe 301, and the salt outlet pipe 204 is connected to the third inlet pipe 301 through a flange. The connection mode of the flange is convenient for disassembly and assembly and later maintenance.
Example seven:
the present embodiment is a further improvement made on the basis of any one of the first to fifth embodiments, and the specific differences between the present embodiment and any one of the first to fifth embodiments are as follows:
it is further clear in this embodiment that the salt tank 3 is provided with a third inlet pipe 301, and the salt outlet pipe 204 is connected to the third inlet pipe 301 by welding. The welding mode has better sealing performance.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (5)
1. The utility model provides a filter and soften industrial circulating water scale inhibition system of integration, includes filter tank (1), softens jar (2) and salt case (3), its characterized in that: a first water inlet pipeline (101), a first water outlet pipeline (102) and a first sewage pipeline (103) are arranged on the filtering tank (1), and a second water inlet pipeline (201), a second water outlet pipeline (202), a second sewage pipeline (203) and a salt outlet pipeline (204) are arranged on the softening tank (2); the first water outlet pipeline (102) is communicated with the second water inlet pipeline (201), and the salt outlet pipeline (204) is communicated with the salt tank (3); a blowdown header pipe (4) is further arranged between the filtering tank (1) and the softening tank (2), and the first blowdown pipeline (103) and the second blowdown pipeline (203) are communicated with the blowdown header pipe (4).
2. The filtration and softening integrated industrial circulating water scale inhibition system according to claim 1, characterized in that: the first water outlet pipeline (102) is communicated with the second water inlet pipeline (201) through a connecting pipeline (5), and two ends of the connecting pipeline (5) are respectively connected with the first water outlet pipeline (102) and the second water inlet pipeline (201) through flanges.
3. The filtration and softening integrated industrial circulating water scale inhibition system according to claim 1, characterized in that: the first water outlet pipeline (102) is communicated with the second water inlet pipeline (201) through a connecting pipeline (5), and two ends of the connecting pipeline (5) are respectively connected with the first water outlet pipeline (102) and the second water inlet pipeline (201) in a welding mode.
4. The filtration and softening integrated industrial circulating water scale inhibition system according to any one of claims 1 to 3, wherein: the first sewage discharge pipeline (103) and the second sewage discharge pipeline (203) are connected with the sewage discharge main pipe (4) in a flange or welding mode.
5. The filtration and softening integrated industrial circulating water scale inhibition system according to any one of claims 1 to 3, wherein: the salt tank (3) is provided with a third inlet pipeline (301), and the salt outlet pipeline (204) is connected with the third inlet pipeline (301) in a flange or welding mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020310539.8U CN212151869U (en) | 2020-03-12 | 2020-03-12 | Filtering and softening integrated industrial circulating water scale inhibition system |
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| CN202020310539.8U CN212151869U (en) | 2020-03-12 | 2020-03-12 | Filtering and softening integrated industrial circulating water scale inhibition system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044585A (en) * | 2021-11-06 | 2022-02-15 | 江西蓝星星火有机硅有限公司 | Sewage treatment method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044585A (en) * | 2021-11-06 | 2022-02-15 | 江西蓝星星火有机硅有限公司 | Sewage treatment method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220513 Address after: 402760 No.92 Donglin Avenue, Biquan street, Bishan District, Chongqing Patentee after: Chongqing zhongchuangdingxin Intelligent Energy Saving Technology Co.,Ltd. Address before: 518000 room 1203, 12th floor, industrial building, Science Park, No. 6, Keyuan Road, Yuehai street, Nanshan District, Shenzhen, Guangdong Province Patentee before: SHENZHEN ZHONGCHUANG DINGXIN INDUSTRIAL ENERGY SAVING INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |