CN216687804U - Water circulation system of underwater cultural relic protection body - Google Patents
Water circulation system of underwater cultural relic protection body Download PDFInfo
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- CN216687804U CN216687804U CN202123363068.0U CN202123363068U CN216687804U CN 216687804 U CN216687804 U CN 216687804U CN 202123363068 U CN202123363068 U CN 202123363068U CN 216687804 U CN216687804 U CN 216687804U
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- underwater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 163
- 230000001681 protective effect Effects 0.000 claims abstract description 47
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 238000005086 pumping Methods 0.000 claims abstract description 3
- 238000004062 sedimentation Methods 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 230000001012 protector Effects 0.000 claims description 7
- 239000003673 groundwater Substances 0.000 claims description 5
- 238000005189 flocculation Methods 0.000 claims description 4
- 230000016615 flocculation Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000003311 flocculating effect Effects 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 8
- 239000002245 particle Substances 0.000 description 5
- 239000008213 purified water Substances 0.000 description 4
- 241000195493 Cryptophyta Species 0.000 description 3
- 241000124879 Grus leucogeranus Species 0.000 description 3
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- 229910052801 chlorine Inorganic materials 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water circulation system of an underwater cultural relic protection body, which belongs to the technical field of water quality purification and provides the following scheme: the water circulation system of the underwater cultural relic protection body comprises a protection body and a water circulation system; the protection body is arranged outside the underwater cultural relic and used for protecting the underwater cultural relic; and the water circulation system is used for pumping out the water in the protective body, purifying the water through circulating filtration and re-injecting the water into the protective body so as to purify the water in the protective body and control the water pressure inside and outside the protective body within a preset pressure difference range. The technical scheme of the utility model ensures that the pressure difference between the inside and the outside of the underwater cultural relic is consistent, and simultaneously purifies the water quality in the underwater cultural relic.
Description
Technical Field
The utility model relates to the technical field of water quality purification, in particular to a water circulation system of an underwater cultural relic protection body.
Background
The most important cultural relic protection project of the three gorges project, namely the construction of an underwater museum of the white crane girder. Since the beginning, the ancient hydrological inscription of white crane girder successfully shows the original address to audiences in the form of constructing an underwater museum under the water depth of 38 meters in the first example of the world, the effective protection and the reasonable utilization of the ancient hydrological inscription of white crane girder expand the sustainable development space of the three gorges cultural relic protection result.
In the actual operation of an underwater museum, due to external reasons such as shipping, tides and the like, river water pressure fluctuation is frequent, and river water can enter an underwater cultural relic protection body, so that muddy water can enter the underwater cultural relic protection body, the water quality in the underwater cultural relic protection body is poor, the water transparency is irregularly poor, a large amount of algae is propagated, a biofilm on the surface of a inscription is bred, the water consumption is high, and the like, so that the effect and the protection of the inscription are directly influenced, and the safety of the underwater cultural relic protection body is threatened to a certain extent along with the corrosion of the algae and microorganisms.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a water circulation system of an underwater cultural relic protection body, which aims to ensure the consistent pressure difference between the inside and the outside of an underwater cultural relic and purify the water quality in the underwater cultural relic.
The basic scheme provided by the utility model is as follows:
the water circulation system of the underwater cultural relic protection body comprises a protection body and a water circulation system;
the protection body is arranged outside the underwater cultural relic and used for protecting the underwater cultural relic;
and the water circulation system is used for pumping out the water in the protective body, purifying the water through circulating filtration and re-injecting the water into the protective body so as to purify the water in the protective body and control the water pressure inside and outside the protective body within a preset pressure difference range.
The principle and the effect of the basic scheme of the utility model are as follows:
in the scheme, the water circulation system of the underwater cultural relic protection body comprises a protection body and a water circulation system, namely the protection body is built outside the underwater cultural relic, so that the underwater cultural relic is protected and prevented from being damaged; set up special water circulating system in the protection body, carry out the circulating filtration purification treatment through water circulating system to the quality of water in the protection body, reduce the turbidity of the internal water of protection, obtain pure quality of water, guarantee that the visitor sees through the underwater historical relic inscription that the water body was visited to the observation window through museum under water and has good visual effect. In addition, the water circulation system continuously supplies tap water into the protective body, and the tap water is injected into the protective body after being circularly filtered, so that the internal and external pressure difference of the protective body is controlled within a preset pressure difference range, the internal and external water pressure balance of the protective body is maintained, and the safety of the structure of the protective body and the safety of objects under water are ensured.
Further, the water circulation system comprises a circulating water pump, a vertical sedimentation tank, a full-automatic purifier, a middle water tank, a ground water pump, a magnetizer, an activated carbon filter, a precision filter and a tail end water tank which are sequentially connected; the input end of the circulating water pump is connected with the protective body, and the output end of the tail end water tank is connected with the protective body.
In the scheme, a water circulation system pumps water in a vertical flow sedimentation tank through a circulating water pump, the water is subjected to physical treatment of primary sedimentation and removal of suspended matters in a full-automatic purifier, the effluent is delivered to an intermediate water tank, the effluent is pressurized by a ground water pump and then is delivered to an activated carbon adsorption filter through a magnetizer, organic matters and fine particles in the water are adsorbed by the activated carbon, damaged activated carbon powder is removed through a precision filter, the turbidity is further reduced, and then the effluent is delivered to a tail end water tank for standby; the water circulation system reduces the turbidity of water in the protective body and obtains pure water quality.
Further, the full-automatic purifier comprises a precipitation zone and a filtering zone;
the sedimentation zone is used for discharging sludge and flocculating the water after sedimentation in the vertical sedimentation tank;
and the filtering area is used for performing gravity type filtering on the discharged mud and flocculated water.
The sedimentation zone comprises a plurality of layers of guide flow inclined pipes, an automatic sludge discharge system and a high-concentration flocculation chamber, and the filtering zone is a low-resistance drainage system.
In this scheme, through setting up sedimentation zone and filtering area in the full automatic purification ware to the realization carries out automatic mud, flocculation and gravity type filtration to the water after vertical sedimentation tank deposits, promotes the quality of water of the water that the circulating water pump took out.
Further, the precision filter is a microporous filter element filter.
In this scheme, micropore filter core filter can the filtering particle and the bacterium in the liquid, has that filter fineness is high, transition speed is fast, adsorb few, no medium drops, acid and alkali-resistance corrodes, convenient operation's effect.
Further, the preset pressure difference range is within plus or minus 10 KPA.
In the scheme, the pressure difference control is carried out on the internal and external water pressures of the protection body of the underwater cultural relic through the water circulation system, so that the internal and external water pressures of the protection body are kept balanced, and the safety of the structure of the protection body and the safety of the underwater cultural relic are ensured.
Further, the protective body is an elliptical cover body.
In the scheme, cultural relics such as underwater inscription can be protected conveniently.
Furthermore, the volume of the protective body is 500-5000 cubic meters.
In the scheme, the volume of the protection body is arranged, so that the underwater cultural relic protector is suitable for underwater cultural relic protection with different volumes, and the application range is wide.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a water circulation system of the underwater cultural relic protection body of the utility model;
fig. 2 is a schematic structural diagram of another embodiment of the water circulation system of the underwater cultural relic protection body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a protective body 10, a water circulation system 20, a circulating water pump 21, a vertical flow sedimentation tank 22, a full-automatic purifier 23, an intermediate water tank 24, a ground water pump 25, a magnetizer 26, an activated carbon filter 27, a precision filter 28, an end water tank 29, an automatic alarm device 30 and an automatic water replenishing device 40.
In one embodiment, referring to fig. 1, a water circulation system for an underwater monument protection body comprises a protection body 10 and a water circulation system 20;
the protection body 10 is arranged outside the underwater cultural relic and used for protecting the underwater cultural relic;
the water circulation system 20 is configured to pump out water in the protection body 10, perform circular filtration and purification, and re-inject the water into the protection body 10, so as to purify the water in the protection body 10 and control the water pressure inside and outside the protection body 10 within a preset pressure difference range.
In the embodiment, a protective body 10 is built outside underwater cultural relics such as underwater inscriptions, the protective body 10 is an elliptical cover body, the volume of the protective body 10 is 500-5000 cubic meters, for example, 500, 2500, 5000 cubic meters and the like, and the protective body 10 in the scheme is specifically 3800 cubic meter; a water circulation system 20 is arranged in the protective body 10, water in the protective body 10 is purified through the water circulation system 20, a water pressure balance system is further arranged in the protective body 10, the water pressure inside and outside the protective body 10 is enabled to be as close as possible to be consistent, and the structure of the protective body 10 and the safety of underwater cultural relics are guaranteed. Specifically, the water circulation system 20 comprises a circulating water pump 21, a vertical sedimentation tank 22, a full-automatic purifier 23, an intermediate water tank 24, a ground water pump 25, a magnetizer 26, an activated carbon filter 27, a precision filter 28 and a tail end water tank 29 which are sequentially connected; the input end of the circulating water pump 21 is connected with the protective body 10, and the output end of the tail end water tank 29 is connected with the protective body 10.
That is, the water circulation system 20 of the present solution has the functions of flat pressing and purification, so as to use the underwater cultural relic protection body as a non-pressure container for protecting the underwater cultural relic, the flat pressing of the water circulation system 20 specifically means that purified water is continuously supplemented into the protection body 10, and the purified water is injected into the protection body 10 after circulating filtration, so as to control the internal and external pressure difference of the protection body 10 within the range of plus or minus 10KPA, maintain the internal and external water pressure balance of the protection body 10, and ensure the safety of the structure of the underwater cultural relic protection body and the safety of the cultural relic. The purification of the water circulation system 20 specifically means that water in the protective body 10 is pumped out, and is continuously purified through circulation filtration, and then is re-injected into the protective body 10, so that the water in the protective body 10 is clear and transparent, the water in the protective body 10 is thorough from an ornamental angle, the visible distance of the water in the protective body 10 is increased, the ornamental effect of underwater cultural relics such as underwater inscriptions is ensured, and the engineering safety of the protective body 10 is threatened to a certain extent. Therefore, a special circulating water system is arranged in the protective body 10 to be communicated with Yangtze river water, external river water pressure is eliminated through water pressure in the protective body 10, and preferably the water pressure in the protective body 10 is not lower than or higher than the water pressure outside the system, so that muddy water in the external river can be prevented from entering the protective body 10 through a rock body, and the turbidity value in the protective body 10 is ensured to be within an allowable range.
In the above embodiment, the vertical sedimentation tank 22 may be a vertical sedimentation tank 22 of phi 2800 horizontal type, in the vertical sedimentation tank 22, the water flow direction is opposite to the particle sedimentation direction, the interception speed is equal to the water flow rising speed, particles with the rising speed equal to the sedimentation speed will be suspended in the mixed liquid to form a layer of suspended layer, and the rising particles are intercepted and filtered. Compared with a horizontal flow sedimentation tank, the sedimentation tank has higher sedimentation efficiency. The full-automatic purifier mainly comprises a settling zone and a filtering zone, wherein the settling zone adopts a plurality of layers of guide flow inclined pipes, an automatic sludge discharge system and a high-concentration flocculation chamber, the filtering zone adopts a small-resistance drainage system and positive gravity type filtering, and water quantity of a self clear water zone is backflushed under the action of a siphon water head. Therefore, the water inlet, the water outlet and the back washing waste water of the filtering area can be discharged without valve control and can still achieve automatic operation. The magnetizer 26 has the physical and chemical characteristics of antiscaling, descaling, anticorrosion, sterilization, algae removal, magnetizing water with small molecular groups and changing water. The magnetic conductive layers are arranged in a group of magnetic conductive layers which are symmetrically butted and combined through computer simulation calculation and provided with magnet blocks, the magnetic conductive layers are placed in a mould and coated by soft plastics, the magnet blocks and the magnetic conductive layers are further coated into a whole to form a magnetized monomer, and gaps are formed between the magnet blocks and the magnet blocks, and the gaps are water flow channels. The ultra-high intensity magnetic field generated by the permanent magnet changes the physical structure of mineral substances in water under the condition of not changing the original chemical components of the water. Ordinary water is cut along the direction vertical to the magnetic force lines at a certain flow speed, and the ordinary water can be changed into magnetized water through a magnetic field with certain strength. The activated carbon filter 27 can adsorb residual chlorine which cannot be removed in the preceding stage filtration, thereby effectively ensuring the service life of the subsequent stage equipment, improving the quality of the effluent and preventing pollution. Meanwhile, the adsorbent also adsorbs pollutants such as micromolecular organic matters leaked from the front stage, and has obvious adsorption and removal effects on peculiar smell, colloid, pigment, heavy metal ions and the like in water. The precise filter 28 can be a 1 μm microporous filter element filter, can filter out particles and bacteria of more than 1 μm of liquid and gas, and has the effects of high filtering precision, high transition speed, less adsorption, no medium shedding, acid and alkali corrosion resistance, convenient operation and the like.
In an embodiment, referring to fig. 2, the water circulation system of the underwater cultural relic protection body may further include an automatic alarm device 30 and an automatic water replenishing device 40, wherein the automatic alarm device 30 is used for detecting purified water in the underwater cultural relic protection body, and can automatically alarm in case of water shortage, and is linked with the automatic water replenishing device 40 to replenish water to the underwater cultural relic protection body, so as to effectively prevent turbid water from entering the protection body 10 due to water shortage in the underwater cultural relic protection body, and simultaneously change the filter element of the precision filter 28 from 5 μm to 1 μm, change the way that purified water is directly injected into the protection body 10 after being subjected to circulation filtration, and effectively improve the visiting effect of underwater cultural relics by an underwater museum through a window. It is understood that the water circulation system 20 may be, but not limited to, a detection device, and the automatic alarm device 30 may be, but not limited to, a controller and a communication device, and the detection device detects the remaining amount of water in the protection body 10, and transmits the detected amount of water to the background monitoring server through the control of the controller, so as to inform the staff.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the utility model in more detail than is necessary for a fundamental understanding of the prior art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the utility model may be embodied in practice with the teachings of the utility model. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. The water circulation system of the underwater cultural relic protection body is characterized in that the water circulation system of the underwater cultural relic protection body comprises a protection body and a water circulation system;
the protection body is arranged outside the underwater cultural relic and used for protecting the underwater cultural relic;
and the water circulation system is used for pumping out the water in the protective body, purifying the water through circulating filtration and re-injecting the water into the protective body so as to purify the water in the protective body and control the water pressure inside and outside the protective body within a preset pressure difference range.
2. The water circulation system of the underwater cultural relic protection body as claimed in claim 1, wherein the water circulation system comprises a circulating water pump, a vertical sedimentation tank, a full-automatic purifier, an intermediate water tank, a ground water pump, a magnetizer, an activated carbon filter, a precision filter and a tail end water tank which are sequentially connected; the input end of the circulating water pump is connected with the protective body, and the output end of the tail end water tank is connected with the protective body.
3. The water circulation system of an underwater monument protector of claim 2, wherein the fully automatic purifier comprises a settling zone and a filtration zone;
the sedimentation zone is used for discharging mud and flocculating the water after sedimentation in the vertical sedimentation tank;
and the filtering area is used for performing gravity type filtering on the discharged mud and flocculated water.
4. The water circulation system of an underwater monument protector according to claim 3, wherein the settling zone comprises a plurality of layers of guide flow ramps, an automatic sludge discharge system and a high-concentration flocculation chamber, and the filtration zone is a low-resistance drainage system.
5. The water circulation system of an underwater monument protector of claim 2, wherein the precision filter is a microporous cartridge filter.
6. A water circulation system for an underwater monument protector according to any of claims 1 to 5, characterised in that the predetermined pressure differential is within plus or minus 10 KPA.
7. A water circulation system for an underwater monument protector according to any of claims 1 to 5, characterised in that the protector is an elliptical cover.
8. A water circulation system for an underwater monument protection according to any of claims 1 to 5, wherein the volume of the protection is from 500 cubic metres to 5000 cubic metres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363068.0U CN216687804U (en) | 2021-12-28 | 2021-12-28 | Water circulation system of underwater cultural relic protection body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363068.0U CN216687804U (en) | 2021-12-28 | 2021-12-28 | Water circulation system of underwater cultural relic protection body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216687804U true CN216687804U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123363068.0U Expired - Fee Related CN216687804U (en) | 2021-12-28 | 2021-12-28 | Water circulation system of underwater cultural relic protection body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216687804U (en) |
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2021
- 2021-12-28 CN CN202123363068.0U patent/CN216687804U/en not_active Expired - Fee Related
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Granted publication date: 20220607 |