CN109476518A - Solid water treating agent container and container set group and method for treating water - Google Patents
Solid water treating agent container and container set group and method for treating water Download PDFInfo
- Publication number
- CN109476518A CN109476518A CN201780042623.7A CN201780042623A CN109476518A CN 109476518 A CN109476518 A CN 109476518A CN 201780042623 A CN201780042623 A CN 201780042623A CN 109476518 A CN109476518 A CN 109476518A
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- CN
- China
- Prior art keywords
- container
- water
- treating agent
- solid
- receiving room
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Abstract
The present invention provide one kind can be applied in adverse current type (circle) and any cooling tower of cross-flow type (rectangular), can the effective component of long-term slow release solid water treating agent and the simplicity in processing or convenience also the excellent solid water treating agent container being used in cooling tower and have its container set group and using the container or the method for treating water of the container set group.Solid water treating agent is arranged in the solid water treating agent container in cooling tower with container (10), has: container body (11)；And dividing wall (12), the inside of container body 11 is divided into the more than one receiving room (13) of storage solid water treating agent S1 by the dividing wall (12), the non-receiving room (14) of solid water treating agent S1 is not stored, container body (11) has the more than one reservoir path (15) for the cooling water that can circulate between the outside and non-receiving room (14) of the container body (11), dividing wall (12) has the more than one dividing wall communication path (16) for the cooling water that can circulate between receiving room (13) and non-receiving room (14).
Description
Technical field
The solid water treating agent appearance that the present invention relates to a kind of for being stored and being made it to dissolve out to solid water treating agent
Device is with the container set group for having it and using their method for treating water, and the solid water treating agent is for inhibiting air-conditioning or cold
The corrosion of the cooling water of cooling tower in gas equipment or the generation of scale, bacterium.
Background technique
Cooling water in air-conditioning or air-cooling system is recirculated water, thus there is also due to the production because of corrosion or scale, bacterium
The decline of water quality caused by raw etc., and the case where bring obstacle to the operating of air-conditioning or air-cooling system.In order to inhibit such water
The decline of matter has carried out adding water treatment agent in cooling water all the time.
As water treatment agent, for the viewpoint for keeping pharmacy effect lasting for a long time, using the medicament of liquid, and by utilization
Chemicals feed pump etc. is continuously injected into water system processed and is added as mainstream, but from processing or cost in terms of and
Speech, the convenience of solid chemicals are excellent.
As the solid chemicals being added in cooling water, such as propose in patent document 1 to have a kind of from making pharmacy effect
For viewpoint lasting for a long time, there is the solid water treating agent that effective component is released slowly to water-based, slow dissolubility.
In addition, recording in patent document 2: in order to reach, no matter cooling tower is adverse current type (circle) or cross-flow type
(rectangular) can add solid chemicals, and solid chemicals are added to the container with the opposed water flowing face for showing water flowing
In use.
In addition, record a kind of solid reagent dissolving device in patent document 3, by making to be formed with the 1st limbers
Inner cylinder almost seamlessly insert and move the inner cylinder along the circumferential direction relative to the outer barrel for being formed with the 2nd limbers
It is dynamic, to adjust the opening and closing degree of intercommunicating pore.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2015-93260 bulletin
Patent document 2: Japanese Unexamined Patent Application 63-252597 bulletin
Patent document 3: No. 3173540 bulletin of Japanese utility model patents
Summary of the invention
Problems to be solved by the invention
In the case where using the solid chemicals as recorded in the patent document 1, also can making no disguise of it add
It is different according to the degree of steeping of cooling water in the case where adding in cooling tower, remain on cooling sometimes to dissolve remaining state
In tower or be attached to state in cooling tower etc. in the dissolution fluid of high concentration and cause solid chemicals in cooling water system it is effective at
Portion, branch office becomes high concentration.In in such cases, according to the type of effective component difference, also there is the corrosion caused in cooling tower
Worry.
In addition, according to the container as recorded in the patent document 2, although the processing transfiguration of solid chemicals is easy,
In the case where using solid chemicals soluble easily in water, effective component can not be made slowly to discharge for a long time.It therefore, can be to be added
The type for the solid chemicals for using the mode of effective component slow release in the container is limited.
In addition, about the device as recorded in the patent document 3, in order to according to the streamflow or stream of treated water
Situations such as fast, changes to adjust the solution rate of solid chemicals, needs to be connected to by artificially rotation inner cylinder every time
The opening and closing operations in hole, it is cumbersome.
The present invention makes to solve problem as described above, its purpose is to provide one kind can be applied to it is inverse
In any cooling tower of flow pattern (circle) and cross-flow type (rectangular), can long-term slow release solid water treating agent it is effective at
Point and the simplicity in processing or convenience also the excellent solid water treating agent container being used in cooling tower and have
Its container set group and the method for treating water for using the container or the container set group.
The solution to the problem
It grinds in the present invention to the container that used solid water treating agent moderately dissolves out in cooling tower can be made to be repeated
Study carefully, obtains the present invention based on following specific structure is found, the specific structure can be suitably applied adverse current type (circle)
And in any cooling tower of cross-flow type (rectangular).
[solid water treating agent container]
Solid water treating agent of the invention is arranged in the solid water treating agent container in cooling tower with container, has:
Container body；And the inside of the container body is divided into the storage solid water treating agent by dividing wall, the dividing wall
More than one receiving room and do not store the non-receiving room of the solid water treating agent, the container body has can be
The more than one reservoir path of circulation cooling water, the division between the outside of the container body and the non-receiving room
Wall has the more than one dividing wall communication path for the cooling water that can circulate between the receiving room and the non-receiving room.
Such container has the composition that can be applied in adverse current type (circle) and any cooling tower of cross-flow type (rectangular),
It can make to store indoor solid water treating agent and excessively dissolve out.
The dividing wall performance divided to the inside of container body flows into solid water treating agent discord in container body
The effect that directly contacts of cooling water.By dividing wall, the contact area for storing indoor solid water treating agent and cooling water is obtained
To inhibition, and become part contact, thus dissolution rate is inhibited.Therefore, it can play at the solid water discharged outside container
Manage the slow release of the effective component of agent.
Dissolution has cooling water (hereinafter also referred to " dissolution fluid ") of solid water treating agent its at least part via dividing wall
Communication path and flow into non-receiving room.That is, and not all dissolution fluid flow directly out to outside container, but a part of dissolution fluid is temporary
It is stranded in non-receiving room, is released into outside container later.Therefore, with it is in the state of making no disguise of that solid water treating agent is direct
Put into in cooling tower or using existing solid chemicals container or device etc. without non-receiving room situation phase
Than the slow release that the effective component of solid water treating agent is discharged into cooling tower is excellent, in addition can prevent solid water treating agent
Contact in residual sheet or the dissolution fluid and cooling tower of high concentration is dissolved, the diffusivity of the effective component is also excellent.
Dividing wall is preferably the cylindrical body upwardly extended in upper and lower.If dividing wall is such shape, it is easy in storage
Indoor storage and additional supplement solid water treating agent.
In addition, at least one of dividing wall communication path preferably extends to the bottom surface of container body.By means of container master
Nearby there are dividing wall communication paths for the bottom surface of body, in the case that the water level of the cooling water flowed into container body is low,
Can certainly be circulated between receiving room and non-receiving room cooling water and dissolution fluid.
At least one of reservoir path is preferably to be present in the top of container body.By means of the top of container body
There are reservoir paths, and the cooling water fallen from top for being easy to be sprayed in cooling tower imports in container body.
In addition, at least one of reservoir path is preferably to be present in the bottom of container body.By means of container body
Bottom there are reservoir path, dissolution fluid can certainly be discharged to below container, can preventing from stopping when the operating of cooling tower
The state being stranded in when only as dissolution fluid in container.In this case, being preferably provided projectingly in the bottom outer wall of container body
There is foot.By with foot, i.e., convenient for being placed in the state of container, it also may achieve and be not easy the appearance of the bottom of container body
The blocking of device communication path.
In addition, at least one of reservoir path may be alternatively located at the side circumference of container body.
Solid water treating agent is preferably tablet.Tablet is easily processed when solid water treating agent is accommodated in receiving room,
In addition from inhibit solid water treating agent dissolution rate viewpoint for it is also preferred that.
Container body and dividing wall preferably have the transparency.By having the transparency, can visually be seen from the outside of container
Examine the state of the solid water treating agent inside container.
[solid water treating agent container set group]
Solid water treating agent container set group of the invention has: one above solid water treating agent container,
And it is provided with the framework that can be respectively embedded into the through hole for keeping the container, institute of the framework to be kept the framework
The mode for stating the reservoir path exposing of container is formed.
By having framework, the carrying or processing transfiguration of container are easy, can be by frame especially in the case where multiple containers
Body and multiple containers are handled as integrally, in addition, being easy to prevent the overturning of container, thus convenience is excellent.
Framework, which preferably comprises, to keep the component of the container in water surface emersion, so that at least top of the container is outer
Wall is exposed on the water surface.The effect as " float " is played by framework, so as to so that container floats on cooling water pit
(pit) etc. the state in cooling water is applied.
[method for treating water]
One mode of method for treating water of the invention is the method for treating water using the solid water treating agent container,
The water process of the cooling water in cooling tower is carried out by following manner: in cooling tower, will be accommodated in the receiving room
The container of the solid water treating agent configures in such a way that the cooling water fallen encounters the top exterior walls of the container, described
Cooling water via the reservoir path after flowing into the non-receiving room, from the non-receiving room via the division
Wall circulation path flows into the receiving room, and the solid water treating agent of the indoor cooling water contact of the inflow storage is molten
Out, dissolution has the cooling water of the solid water treating agent to flow out via the reservoir path to outside the container.
According to such method, the cooling water fallen from top sprayed in cooling tower can be flowed into container body, so
It imports in receiving room afterwards, contacts solid water treating agent with cooling water, thus the solid water treatment discharged outside container can be played
The slow release and diffusivity of the effective component of agent.
In the method for treating water, preferably in being configured with silencing pad (mat) in cooling tower, container is placed in the noise reduction
On pad.The silencing pad encountered is easy by container to be placed in the cooling water fallen from top sprayed in cooling tower in advance
On, and container is made to be in stable state, it is easy to flow into cooling water in container body.
The another way of method for treating water of the invention is the method for treating water using the solid water treating agent container,
Its water process that the cooling water in cooling tower is carried out by following manner: make in being accommodated with the solid water in the receiving room
The container of inorganic agent is exposed to the cooling that the mode on the water surface floats in cooling tower at least top exterior walls of the container
On the water surface of cooling water in water pit, the cooling water flows into the non-receiving room in via the reservoir path
Afterwards, it flows into the receiving room, and flows into the receiving room via the dividing wall circulation path from the non-receiving room
Cooling water contact the solid water treating agent dissolution, dissolution have the cooling water of the solid water treating agent via the container
Communication path is flowed out to outside the container.
In the case where it container can be made to float on the water surface, container can be made to float in cooling water pit, keep cooling water recessed
Cooling water in hole flows into container body, is then introduced into receiving room, contacts solid water treating agent with cooling water, thus can
Play the slow release and diffusivity of the effective component of the solid water treating agent discharged outside container.
In addition, the another way of method for treating water of the invention is the water using the solid water treating agent container set group
Processing method carries out the water process of the cooling water in cooling tower by following manner:, will be in the storage in cooling tower
The container set group that interior is accommodated with the solid water treating agent encounters the top exterior walls of the container with the cooling water fallen
Mode configure, the cooling water via the reservoir path after flowing into the non-receiving room, from the non-storage
Interior flows into the receiving room via the dividing wall circulation path, and flows into the institute of the indoor cooling water contact of the storage
Solid water treating agent dissolution is stated, dissolution has the cooling water of the solid water treating agent via the reservoir path to the appearance
It is flowed out outside device.
By container set group is used, compared with the method that container is used only, the carrying or processing of container are become easy,
It, can be by framework and using multiple containers as integrally handling, in addition, being easy to prevent from holding especially in the case where multiple containers
The overturning of device, thus convenience is excellent.
Especially in be applied in combination each other have reactive two or more solid water treating agent in the case where, by will
Those solid water treating agents are accommodated in respectively in respective container, both can make with keep really the state of certain intervals dissolve out in
In cooling water in cooling tower, thus for the aspect of safety it is also preferred that.
In method for treating water using such container set group, also in the same manner as the method using only container, preferably
In being configured with silencing pad in cooling tower, the container set group is placed on the silencing pad.
In turn, the another way of method for treating water of the invention is the water using the solid water treating agent container set group
Processing method carries out the water process of the cooling water in cooling tower by following manner: making to be accommodated in the receiving room
The container set group of the solid water treating agent, is exposed to the mode on the water surface at least top exterior walls of the container and floats
In on the water surface of the cooling water in the cooling water pit in cooling tower, the cooling water is flowed into via the reservoir path
It after in the non-receiving room, is flowed into the receiving room from the non-receiving room via the dividing wall circulation path, and stream
Enter the solid water treating agent dissolution of the indoor cooling water contact of the storage, dissolution has the cooling of the solid water treating agent
Water is flowed out via the reservoir path to outside the container.
In using include can in water surface emersion keep the container component framework so that at least top exterior walls of container
In the case where being exposed on the water surface, i.e., convenient in the case where multiple containers, can also in being used as container set group in cooling water pit and
Integrally float.Also, in the same manner as the method using only container, the cooling water in cooling water pit can be made to flow into container
It in main body, is then introduced into receiving room, contacts solid water treating agent with cooling water, thus consolidating of discharging outside container can be played
The slow release and diffusivity of the effective component of body water treatment agent.
In addition, especially in be applied in combination each other have reactive two or more solid water treating agent in the case where,
It is accommodated in respective container respectively by by those solid water treating agents, the two can be made to keep the state of certain intervals really
Dissolve out in the cooling water in cooling tower, thus for the aspect of safety it is also preferred that.
In the method for treating water, one for being accommodated with solid formulation (A) as solid water treating agent is preferably applied in combination
Above solid water treating agent uses container and is accommodated with solid formulation (B) as the more than one institute of solid water treating agent
Solid water treatment container is stated, the solid formulation (A) is halogen system oxidant, and the solid formulation (B) includes and the halogen system
Oxidant has reactive organic system fungicide.
Method for treating water of the invention in be applied in combination it is such each other have reactive two kinds of medicaments as solid water at
In the case where managing agent, for the viewpoint of the lasting effect for the bactericidal effect for playing the cooling water in cooling tower preferably.
About solid water treating agent, the bactericidal effect of bacterium is belonged to from bactericidal effect, particularly to Legionella (Legionella)
Viewpoint for, preferably halogen system oxidant include chloro- 5, the 5- dimethyl hydantoin (1-bromo-3- of the bromo- 3- of 1-
Chloro-5,5-dimethylhydantoin) it is used as effective component, organic system fungicide includes the different thiophene of 5- chloro-2-methyl -4-
Oxazoline -3- ketone is as effective component.
The effect of invention
Solid water treating agent of the invention container and the container set group for having it can be applied to adverse current type (circle) and
In any cooling tower of cross-flow type (rectangular), can long-term slow release solid water treating agent effective component.Moreover, and being not required to
Many and diverse composition is wanted, the simplicity or convenience in processing are also excellent.
Therefore, according to use the solid water treating agent container or have its container set group method for treating water, can
Easily carry out the water process of the cooling water in cooling tower.In addition, the pharmacy effect based on solid water treating agent can be made to hold for a long time
It is continuous.
Detailed description of the invention
Fig. 1 is the perspective view for indicating the overview of the 1st embodiment of solid water treating agent container of the invention.
Fig. 2 is the profilograph of container shown in FIG. 1.
Fig. 3 is the perspective view for indicating the overview of the 2nd embodiment of solid water treating agent container of the invention.
Fig. 4 is the profilograph of container shown in Fig. 3.
Fig. 5 is the perspective view for indicating the overview of an embodiment of solid water treating agent container set group of the invention.
Fig. 6 is the profilograph that container set group shown in fig. 5 is combined into a set of state.
Fig. 7 be for illustrate using the method for treating water of the invention in the case where container 10 the 1st embodiment it is vertical
Sectional view.
Fig. 8 be for illustrate using the method for treating water of the invention in the case where container 10 the 2nd embodiment it is vertical
Sectional view.
Specific embodiment
Hereinafter, while referring to attached drawing, detailed description of embodiments of the present invention.But the present invention is not limited under
State embodiment.
[solid water treating agent container]
The 1st embodiment > of <
Fig. 1 and Fig. 2 indicates the overview of the 1st embodiment of solid water treating agent container of the invention.Fig. 1 is the 1st real
The perspective view of the container of mode is applied, Fig. 2 is its profilograph.Container 10 shown in FIG. 1 has substantially cylindric container body
11 and dividing wall 12 that the inside of the container body 11 is divided.As shown in Fig. 2, the inside of container body 11 is by under
The cylindric dividing wall 12 of end opening is divided into the receiving room 13 of storage solid water treating agent S1 and does not store solid water treatment
The non-receiving room 14 of agent.
(container body 11)
Container body 11 is constituted in such a way that upper component 11a and lower member 11b is chimeric.Be easy to calmly in receiving room into
For the viewpoint of the storage of row solid water treating agent or additional supplement, container body is preferably that can divide and hold as described above
Easy integrated structure.
The shape or size of container body are not particularly limited, from the size that can store solid water treating agent, cooling tower or
It can be suitable for setting for the viewpoints such as carrying, the processing easness of container.For example, can be set as section is circular shape or ellipse
The cylindrical body of shape, multilateral shape, the whole partially round shape etc. in outer surface.In addition, then holding if the size that singlehanded can lift degree
It is easy to handle, thus preferably.
It should be noted that about lower member 11b, from it is convenient be used as aftermentioned container set group in terms of for, Yu Shang
The opening portion in portion is provided with flange 18.
In addition, can also be set in the top inner wall of the inner wall of part at the top for becoming receiving room 13, i.e. upper component 11a
Set the protrusion of strip etc..This prevents the solid water treating agents as tablet to be bonded to the top inner wall, in addition, can mention
The intensity of high container body.
Near the top of upper component 11a, the bottom of the side circumference of lower member 11b and the bottom of lower member 11b
Portion is respectively arranged with the reservoir path for the cooling water that can circulate between the outside and non-receiving room 14 of the container body 11
15a, reservoir path 15b and reservoir path 15c.
The cooling water it should be noted that as long as reservoir path can circulate, shape or size, configuration, quantity
It is not particularly limited, can be suitable for setting according to the desired circulation of cooling water.As shape, such as circular hole can be set as
Shape, square hole shape, slit-shaped, mesh-shape etc..The side week of so-called in container body 11 (being lower member 11b in present embodiment)
" near bottom " when reservoir path is set near bottom by portion, as long as to count 1/ from lower section than container body 11
The also low height and position of 3 height.
In present embodiment, to easily flow into the cooling water fallen to reservoir path 15a, upper component 11a's
Top exterior walls by be formed with reservoir path 15a partially below outer peripheral edge in a manner of be formed as concavity.
Reservoir path 15a is configured at the top of non-receiving room 14, by reservoir path 15a, non-receiving room
14 are connected to the external of container 10.
Cricoid foot 17 has been provided projectingly in the bottom outside of lower member 11b.
It should be noted that the shape or size of foot are not particularly limited, as long as may achieve in the state of mounting container
Under, the reservoir path 15c of the bottom of lower member 11b will not be blocked by mounting surface.Additionally, it is preferred that for load can be stablized
Set the shape of container.As shape, such as ring-type, the ring-type with through hole, cyclic annular, multiple cylinders with slit can be set as
Kick, radial line protrusion etc..
(dividing wall 12)
Dividing wall 12 is cylinder-like body, is vertically arranged from the top inner wall of upper component 11a.In upper component 11a under
In container body 11 made of portion component 11b is chimeric, the inside of the dividing wall 12 of cylinder-like body becomes receiving room 13, and outside becomes
Non- receiving room 14.
It should be noted that dividing wall can also according to the shape of container body and with the side circumference inner wall of the container body or
Bottom interior wall mutually fetches setting.In addition, being not necessarily required to connect with container body, as long as via supporting member etc., receipts can be divided
The mode of room and non-receiving room received is formed in container body.As long as the shape or thickness of dividing wall can be when using containers
The space for maintaining receiving room and non-receiving room, then be not particularly limited.As the global shape of dividing wall, such as section can be set as
For circular shape or the cylindrical body of elliptical shape, multilateral shape, the whole partially round shape etc. in outer surface.
Wherein, for the viewpoint of overturning for preventing container, receiving room is preferably in being accommodated with solid water treating agent
Under state, the mode that center of gravity is located at the immediate vicinity of the lower part of container is arranged.
For being easy to calmly that viewpoint of the supplement as the solid water treating agent S1 of tablet is stored or added in receiving room 13, draw
Bulkhead 12 according to the peripheral shape of solid water treating agent S1, determined in a manner of storing with can having (gap) more than needed its shape or
Size, configuration etc..For same viewpoint, such as can also be in the protrusion etc. of the dividing wall of receiving room side setting taeniae shape.This
Kind protrusion etc. also plays the effect for preventing solid water treating agent to be bonded to dividing wall.
It should be noted that about the type for being accommodated in container of the invention the solid water treating agent used, as long as
For can be used as cooling tower cooling water water treatment agent solid chemicals, then be not particularly limited, can also be the feelings that are contacted with water
Dissolution person is easy under condition.In addition, the form of solid water treating agent is also not particularly limited, hold from the adjustment easness of dosage or processing
For the viewpoints such as easy property, preferably tablets or the graininess such as pill (pellet) shape or tablet (tablet) shape.From to receiving room
Storage or additional supplement easness and for inhibiting the viewpoints such as dissolution rate, more preferably tablet.
Dividing wall 12 configures in such a way that the bottom surface for the lower member 11b that gets along well connects.Under the dividing wall 12 of cylinder-like body
The gap of end and the bottom surface of the lower member 11b opposed with its becomes cooling water can be between receiving room 13 and non-receiving room 14
The dividing wall communication path 16 of circulation.
The cooling water it should be noted that as long as dividing wall communication path can circulate, shape or size, configuration, number
Amount is not particularly limited, and can be suitable for setting according to the desired circulation of cooling water.As shape, such as circular hole can be set as
Shape, square hole shape, slit-shaped, mesh-shape etc..In addition, in dividing wall be cylindrical body in the case where, the lower end of the cylindrical body and and its
The bottom surface of opposed container body connects, can also at least one between the cylindrical body and the bottom surface of the container body
Mode as there is gap is divided to form dividing wall communication path.
Wherein, in the case that the water level of the cooling water flowed into non-receiving room is low, from more reliably carrying out receiving room
For the viewpoint of the circulation of cooling water between non-receiving room, preferably at least one of dividing wall communication path extends to appearance
The bottom surface of device main body.
Container 10 is translucent polypropylene system.
From can from outside of containers easily visually from solid water treating agent inside container state viewpoint for, hold
Device main body and dividing wall preferably have the transparency.In addition, in being used in cooling tower, thus from processing easness or water resistance etc.
For viewpoint, preferably plastics system.
The 2nd embodiment > of <
The overview of 2nd embodiment of solid water treating agent container of the invention is shown in Fig. 3 and Fig. 4.Fig. 3 is the 2nd
The perspective view of the container of embodiment, Fig. 4 are its profilographs.In container 20 shown in Fig. 3, container body 21 is that cross section is
The cylindrical body of cocoon shape.As shown in figure 4, the inside of container body 21 is divided into storage by the cylindric dividing wall 22 of lower ending opening
Two receiving rooms 23 of solid water treating agent S2 and the non-receiving room 24 for not storing solid water treating agent.
Container body 21 is embedding with upper component 21a and lower member 21b in the same manner as the container body 11 of the container 10
The mode of conjunction is constituted.About lower member 21b, also in the same manner as the container 10, it is used as aftermentioned container set group from convenience
For aspect, the opening portion on top is provided with flange 28.
Near the top of upper component 21a, the bottom of the side circumference of lower member 21b and the bottom of lower member 21b
Portion is respectively arranged with the reservoir path for the cooling water that can circulate between the outside and non-receiving room 24 of the container body 21
25a, reservoir path 25b and reservoir path 25c.The flow path of reservoir path 25b and reservoir path 25c are total
Sectional area is less than the total sectional area of flow path of reservoir path 15b and reservoir path 15c.Therefore, in desired further suppression
In the case where the dissolution rate of solid water treating agent processed, container 20 is the structure better than container 10.
In addition, the bottom outside in lower member 21b is provided with cricoid foot 27.
Composition other than it is identical as each composition of the container 10.
[solid water treating agent container set group]
The solid water treating agent of the invention overview of the embodiment of container set group is shown in Fig. 5 and Fig. 6.Shown in Fig. 5
Solid water treating agent container set group 40 be to be embedded in Fig. 1 and container shown in Fig. 2 10 and Fig. 3 and container shown in Fig. 4 20
The integration of framework 30 and winner.By the flange 18 and flange 28 of each container by the through hole of each container of insertion of framework 30
Wall is locking, and will not fall off from framework 30 and foot 17 and the foot of container 10 and container 20 can be supported in same plane
The mode in portion 27 keeps container 10 and container 20.Each reservoir path of container 10 and container 20 be the state of exposing and
It is non-to be covered by framework 30.
Container set group can be only a container, can also be combined into a set of person for more than two containers.In container be two
In the case where above, it can also be different kinds according to container that the solid water treating agent that each container is stored, which can be one species,
Class.In addition, carrying out the container of unit assembled window as solid water treating agent container of the invention, in present embodiment, use
Two containers 10 and a container 20, but the specific form of container or configuration, quantity can be according to the solids being accommodated in the container
Dissolution rate or pharmacy effect of water treatment agent etc. and be suitable for selection.
Framework 30 is foamed polystyrene system, can be exposed on the water surface at least top exterior walls of container 10 and container 20
Mode, those containers and framework 30 are floated on the water surface together.
For making container set group float on the viewpoint in water, the material of framework is preferably light weight and has water resistance.Separately
Outside, for the viewpoints such as treatability or cost, such as lightweight plastic material or foamed plastics etc. can be used.
In addition, framework 30 has grip part 31 in periphery.If having such grip part or handle etc., can be easy to carry out
The carrying or processing of container set group.
As long as framework can be subject to each container with the state in reservoir path that is respectively independent and not covering those containers
It keeps, then its form is not particularly limited.In addition, however it is not limited to can also be more than two component groups including a component person
It closes and constitutor.
[method for treating water]
The 1st embodiment > of <
Water process side of the invention based on Fig. 7, when to the water process for using the cooling water in the progress cooling tower of container 10
1st embodiment of method is illustrated.Arrow in Fig. 7 indicates the flow direction of cooling water.
It, will be in receiving room 13 in such a way that the cooling water fallen encounters the top exterior walls of container 10 in 1st embodiment
The container 10 for being accommodated with solid water treating agent S1 is configured in cooling tower.
In adverse current type (circle) cooling tower, in the case where configured with silencing pad, preferably it is placed on the silencing pad.Separately
It outside, can also be the first-class of watering plate.In addition, it is possible to use the supporting members such as lifting rope or bracket are configured in cooling tower.
In addition, in cross-flow type (rectangular) cooling tower, can also in cooling tower, the transom window of such as cooling tower side circumference
(louver) mounting portion of container 10 is nearby set, container 10 is configured at the mounting portion.In such mode, in order to by cooling water
It guides from the filling material of the cooling tower to the top of container 10, is preferably arranged such as aqueduct.
Also, cooling water flows into non-receiving room 14 via reservoir path 15a, from non-receiving room 14 via division
Wall circulation path 16 and flow into receiving room 13.Solid water treating agent S1 in receiving room 13 and the cooling water of inflow contact and it is molten
Out.Dissolution has the cooling water (dissolution fluid) of solid water treating agent S1 via reservoir path 15b and reservoir path 15c
And it is flowed out to outside container 10.By the flowing of such cooling water, and the cooling in cooling tower is carried out using solid water treating agent
The water process of water.
It should be noted that being stranded in the amount of the indoor cooling water of non-storage according to the size of non-receiving room or cooling water
Inflow velocity and the rate of outflow and generate variation, hold-up is more, more can inhibit the dissolution rate of solid water treating agent.
In such embodiment, in flowed into via reservoir path 15a cooling water drippage in the case where, water droplet in
It rebounds in container 10, is easy to disperse, but by dividing wall 12, and prevent cooling water from encountering the part for being centered around the dividing wall 12
Solid water treating agent S1, can inhibit the dissolution rate of solid water treating agent S1.
It wherein, can also be in being fallen in cooling tower in the case where the dissolution rate for wanting to promote solid water treating agent S1
The outside of cooling water from container body 1 flow directly into the position of receiving room 13, i.e. container 10 top center near, according to institute
Desired dissolution rate is arranged cooling water inflow path.
The 2nd embodiment > of <
Water process side of the invention based on Fig. 8, when to the water process for using the cooling water in the progress cooling tower of container 10
2nd embodiment of method is illustrated.Arrow in Fig. 8 indicates the flow direction of cooling water.
In 2nd embodiment, make in the container 10 for being accommodated with solid water treating agent S1 in receiving room 13, with the container 10
At least top exterior walls are exposed on the water surface of the cooling water in the cooling water pit that the mode on the water surface floats in cooling tower.It is cold
But water pit can be the top pit for storing sprayed cooling water, can also be lower part pit.
In present embodiment, container needs for the material as floating on the water surface or form.In difficult merely with container
It, can be by using the container that the framework of effect of performance as described above " float " has been applied in combination in the case where floating
Set group and float container.
Container swims in a wide range in order to prevent, can also tie down the container, or setting is subject to fixation to region of swimming
Grid etc..
Also, cooling water flows into non-receiving room 14 via reservoir path 15b and reservoir path 15c, from non-
It is flowed into receiving room 13 in receiving room 14 via dividing wall circulation path 16.Solid water treating agent S1 and stream in receiving room 13
The cooling water entered is contacted and is dissolved out.Dissolution has the cooling water (dissolution fluid) of solid water treating agent S1 via reservoir path
15b and reservoir path 15c and flowed out to outside container 10.By the flowing of such cooling water, and use solid water treating agent
To carry out the water process of the cooling water in cooling tower.
In present embodiment, reservoir path 15a plays the effect as blow vent.Wherein, in the cooling water fallen
In the case where the top exterior walls for encountering container 10, cooling water also flows into non-receiving room 14 from reservoir path 15a sometimes.
It should be noted that in the feelings using container 20 or the solid water treatment container of the invention of other embodiments
Under condition, method for treating water of the invention can also be carried out similarly with the 1st embodiment and the 2nd embodiment.
The 3rd embodiment > of <
3rd embodiment of method for treating water of the invention using the embodiment solid water treating agent container set
Group carries out.It in addition to this can be with the 1st embodiment party using container set group 40 instead of container 10 used in the 1st embodiment
Formula is carried out similarly method for treating water of the invention.
As long as the case where a kind of solid water treating agent is used only is not limited to using such container set group, in two kinds of use
In the case where carrying out water process, these can be accommodated with to each container of solid water treating agent as integrally handling, separately above
Outside, it is easy to prevent the overturning of container, thus convenience is excellent.
In present embodiment, in container 20, storage is comprising chloro- 5, the 5- dimethyl hydantoin of the bromo- 3- of 1- as effective
The solid formulation (A) of ingredient is used as solid water treating agent S2, in two containers 10 it is each in, storage includes 5- chloro-2-methyl -4-
Isothiazoline -3- ketone is used as solid water treating agent S1 as the solid formulation (B) of effective component.Legionnella to cooling water
For the viewpoint of the bactericidal effect of bacterium, described two medicaments are preferably applied in combination.
Herein, compared with solid formulation (B), dissolution when solid formulation (A) is more prone to contact with water, thus from control solid formulation
(A) and for the viewpoint of the dissolution rate of solid formulation (B), solid formulation (B) is stored in container 10, it is fast in being easier to inhibit to dissolve out
Solid formulation (A) is stored in the container 20 of degree.
Solid formulation (A) is halogen system oxidant, and solid formulation (B) is with the halogen system oxidant with reactive organic
It is fungicide, if carrying out water process in the state of solid formulation (A) and solid formulation (B) contact, generates chlorine.In contrast,
According to the present embodiment, it can certainly guarantee the state for not making solid formulation (A) and solid formulation (B) be in contact with each other, safety and can have
Effect ground carries out water process.
The 4th embodiment > of <
4th embodiment of method for treating water of the invention is also using the solid water treating agent container of the embodiment
Set group carries out.Container set group 40 is used instead of container 10 used in the 2nd embodiment, in addition to this, can be implemented with the 2nd
Mode is carried out similarly method for treating water of the invention.
In the case that the mode float on container in cooling water pit carries out water process, floated with merely with container
Floating situation is compared, and using the container set group for having framework, the framework includes can be in the component of water surface emersion holding container
In the case where, it can reach and be not easy to overturn, for the viewpoint of stability for ensuring container preferably.
Embodiment
Hereinafter, being specifically described by embodiment and to the present invention, but the present invention is not limited to following embodiments.
(embodiment 1)
It is 20USRT (U.S.'s ton of refrigeration, United States refrigeration ton), operates 8 in refrigerating capacity
Hour/day, cooling water water temperature be on silencing pad in 30 DEG C adverse current type (circle) open cooling tower, mounting, which is accommodated with, to be consolidated
The polypropylene solid water treating agent container of body water treatment agent carries out Sustainability Assessment test.
Sustainability Assessment test is carried out by following manner:, then will be remaining solid in container whenever passing through alloted days
Body water treatment agent takes out, and measures its weight, and confirms that number of days passes through the variation of brought residual weight.
Details as Follows for used container and solid water treating agent.
< container >
There are two the containers of receiving room for tool as shown in Figures 3 and 4
Outer dimension: minor axis 8.0cm, being highly major diameter 12.7cm, 7.0cm
The reservoir path at the top of upper component 21a: the circular hole of diameter 5.5mm have 8, the hole gross area be
1.9cm2
Reservoir path near the bottom of the side circumference of lower member 21b: the circular hole of diameter 5mm has 6, circular hole
Center from the bottom interior surface of lower member 21b height be 12mm
The reservoir path of the bottom of lower member 21b: the circular hole of diameter 2.5mm has 2
Dividing wall communication path: between the lower end of the dividing wall 22 of cylindrical body and the bottom interior surface of lower member 21b
Gap is 7mm
< solid water treating agent >
The chloro- 5,5- dimethyl hydantoin of the bromo- 3- of 1- (solid formulation (A)): the circle of diameter 31mm, height 17.5mm, 20g
Tablet；Each receiving room is laminated 3
(comparative example 1)
As solid water treating agent container, using container as follows, in stacking 3 and embodiment 1 in the container
Same solid water treating agent, and load two rows.The container of solid water treating agent is accommodated with using this, in addition to this, with implementation
Example 1 is carried out similarly Sustainability Assessment test.
< container >
The polypropylene system for not having dividing wall with shape same as the container of embodiment 1, and inside container body is held
Device
In the entire top of upper component 21a, the circular hole of diameter 3.7mm have 16, the hole gross area be 1.7cm2
In the entire bottom of lower member 21b, the circular hole of diameter 3.7mm has 16
(comparative example 2)
As solid water treating agent container, using container as follows, in stacking 3 and embodiment 1 in the container
Same solid water treating agent, and load two rows.The container of solid water treating agent is accommodated with using this, in addition to this, with implementation
Example 1 is carried out similarly Sustainability Assessment test.
< container >
The polypropylene system for not having dividing wall with shape same as the container of embodiment 1, and inside container body is held
Device
In the entire top of upper component 21a, the circular hole of diameter 2.5mm have 16, the hole gross area be 0.8cm2
In the entire bottom of lower member 21b, the circular hole of diameter 2.5mm has 16
(comparative example 3)
As solid water treating agent container, using container as follows, in stacking 3 and embodiment 1 in the container
Same solid water treating agent, and load two rows.The container of solid water treating agent is accommodated with using this, in addition to this, with implementation
Example 1 is carried out similarly Sustainability Assessment test.
< container >
The polypropylene system for not having dividing wall with shape same as the container of embodiment 1, and inside container body is held
Device
In the entire top of upper component 21a, the circular hole of diameter 2.5mm have 16, the hole gross area be 0.8cm2
Near the bottom of the side circumference of lower member 21b, the circular hole of diameter 3.7mm has 16, center of circular hole position:
Height is 7mm from the bottom interior surface of lower member 21b
In the entire bottom of lower member 21b, the circular hole of diameter 2.5mm has 2
It will be used to that the cooling water flowed into container via the circular hole at the top of upper component 21a to be made not encounter layer directly
The shield of folded 3 two row solid water treating agent upper surfaces is installed in a manner of being located at the top of the solid water treating agent
The inside bottom surface of upper component 21a.
(comparative example 4)
As solid water treating agent container, using container as follows, in stacking 3 and embodiment 1 in the container
Same solid water treating agent, and load two rows.The container of solid water treating agent is accommodated with using this, in addition to this, with implementation
Example 1 is carried out similarly Sustainability Assessment test.
< container >
The polypropylene system for not having dividing wall with shape same as the container of embodiment 1, and inside container body is held
Device
Peripheral part (except the upper part of two row solid water treating agents of stacking 3) in the top of upper component 21a,
The circular hole of diameter 2.5mm have 16, the hole gross area be 0.8cm2
Near the bottom of the side circumference of lower member 21b, the circular hole of diameter 3.7mm has 16, center of circular hole position:
Height is 7mm from the bottom interior surface of lower member 21b
In the entire bottom of lower member 21b, the circular hole of diameter 2.5mm has 2
The result of the Sustainability Assessment test of the Examples and Comparative Examples is the solid water treating agent in container with such as
Lower number of days is completely dissolved: comparative example 1 is about 5 days, comparative example 2 is about 12 days, comparative example 3 is about 26 days, comparative example 4 is about 25
It.
In contrast, confirming in embodiment 1, solid water treating agent was slowly dissolved out for about 3 months.It as a result, can be right
Cooling water through when the effective component of solid water treating agent is stably supplied, the first quarter (3 months) does not need the replacement or solid of container
Additional supplement of body water treatment agent etc., thus also can reduce the homework burden in the water process of the cooling water in cooling tower.
Description of symbols
10,20: solid water treatment container
11,21: container body
12,22: dividing wall
13,23: receiving room
14,24: non-receiving room
15a, 15b, 15c, 25a, 25b, 25c: reservoir path
16,26: dividing wall communication path
17,27: foot
18,28: flange
30: framework
31: grip part
40: solid water treatment container set group
S1, S2: solid water treating agent
Claims (21)
1. a kind of solid water treating agent container, the solid water treating agent container being arranged in cooling tower,
Have: container body；And the inside of the container body is divided into the storage solid by dividing wall, the dividing wall
The more than one receiving room of water treatment agent and the non-receiving room for not storing the solid water treating agent,
The container body has and can circulate the one of cooling water between the outside and the non-receiving room of the container body
A above reservoir path,
The dividing wall has more than one stroke of the cooling water that can circulate between the receiving room and the non-receiving room
Bulkhead communication path.
2. solid water treating agent container according to claim 1, wherein the dividing wall is to upwardly extend in upper and lower
Cylindrical body.
3. solid water treating agent container according to claim 1 or 2, wherein at least the one of the dividing wall communication path
Person extends to the bottom surface of the container body.
4. solid water treating agent container described in any one of claim 1 to 3, wherein the reservoir path
At least one is present in the top of the container body.
5. solid water treating agent container according to any one of claims 1 to 4, wherein the reservoir path
At least one is present in the side circumference of the container body.
6. solid water treating agent container according to any one of claims 1 to 5, wherein the reservoir path
At least one is present in the bottom of the container body.
7. solid water treating agent container according to claim 6, wherein the bottom outer wall in the container body is prominent
It is provided with foot.
8. solid water treating agent container according to any one of claims 1 to 7, wherein the solid water treating agent is
Tablet.
9. solid water treating agent container described according to claim 1~any one of 8, wherein the container body and described
Dividing wall has the transparency.
10. a kind of solid water treating agent container set group, has: according to any one of claims 1 to 9 more than one
Solid water treating agent container；And framework, the framework, which is provided with, can be respectively embedded into the through hole for keeping the container,
The framework is formed in such a way that the reservoir path for the container for being kept the framework is exposed.
11. solid water treating agent according to claim 10 container set group, wherein the framework includes can be in the water surface
Emersion keeps the component of the container, so that at least top exterior walls of the container are exposed on the water surface.
12. a kind of method for treating water, to use solid water treating agent container described in any one of claim 1~9
Method for treating water carries out the water process of the cooling water in cooling tower by following manner:
It, will be in being accommodated with cooling water of the container of the solid water treating agent to fall in the receiving room in cooling tower
The mode for encountering the top exterior walls of the container configures,
The cooling water after being flowed into the non-receiving room via the reservoir path, from the non-receiving room via
The dividing wall circulation path flows into the receiving room,
It is dissolved out with the solid water treating agent for flowing into the indoor cooling water contact of the storage,
Dissolution has the cooling water of the solid water treating agent to flow out via the reservoir path to outside the container.
13. method for treating water according to claim 12, wherein in being configured with silencing pad in the cooling tower, by the appearance
Device is placed on the silencing pad.
14. a kind of method for treating water, to use solid water treating agent container described in any one of claim 1~9
Method for treating water carries out the water process of the cooling water in cooling tower by following manner:
Make in the container for being accommodated with the solid water treating agent in the receiving room, at least top exterior walls of the container
The mode being exposed on the water surface floats on the water surface of the cooling water in the cooling water pit in cooling tower,
The cooling water after being flowed into the non-receiving room via the reservoir path, from the non-receiving room via
The dividing wall circulation path flows into the receiving room,
It is dissolved out with the solid water treating agent for flowing into the indoor cooling water contact of the storage,
Dissolution has the cooling water of the solid water treating agent to flow out via the reservoir path to outside the container.
15. a kind of method for treating water, to use the water of solid water treating agent container set group described in claim 10 or 11
Processing method carries out the water process of the cooling water in cooling tower by following manner:
It, will be cold with what is fallen in the container set group for being accommodated with the solid water treating agent in the receiving room in cooling tower
But the mode that water encounters the top exterior walls of the container configures,
The cooling water after being flowed into the non-receiving room via the reservoir path, from the non-receiving room via
The dividing wall circulation path flows into the receiving room,
It is dissolved out with the solid water treating agent for flowing into the indoor cooling water contact of the storage,
Dissolution has the cooling water of the solid water treating agent to flow out via the reservoir path to outside the container.
16. method for treating water according to claim 15, wherein in being configured with silencing pad in the cooling tower, by the appearance
Device set group is placed on the silencing pad.
17. a kind of method for treating water, to use the water process of the solid water treating agent container set group described in claim 11
Method carries out the water process of the cooling water in cooling tower by following manner:
Make in the container set group for being accommodated with the solid water treating agent in the receiving room, at least top of the container
Outer wall is exposed on the water surface of the cooling water in the cooling water pit that the mode on the water surface floats in cooling tower,
The cooling water after being flowed into the non-receiving room via the reservoir path, from the non-receiving room via
The dividing wall circulation path flows into the receiving room,
It is dissolved out with the solid water treating agent for flowing into the indoor cooling water contact of the storage,
Dissolution has the cooling water of the solid water treating agent to flow out via the reservoir path to outside the container.
18. a kind of method for treating water is method for treating water described in any one of claim 12~14, wherein
The more than one solid water treating agent appearance for being accommodated with solid formulation (A) as solid water treating agent is applied in combination
Device and it is accommodated with the more than one solid water treatment container of the solid formulation (B) as solid water treating agent, the solid
Agent (A) is halogen system oxidant, and the solid formulation (B) includes to sterilize with the halogen system oxidant with reactive organic system
Agent.
19. method for treating water according to claim 18, wherein the halogen system oxidant includes the bromo- 3- of 1- chloro- 5,5-
Dimethyl hydantoin is made as effective component, the organic system fungicide comprising 5-Chloro-2-methyl-4-isothiazolin-3-one
For effective component.
20. a kind of method for treating water is method for treating water described in any one of claim 15~17, wherein
Using solid water treating agent container set group, the solid water treating agent is included with container set group is accommodated with solid formulation (A)
The more than one solid water treating agent as solid water treating agent uses container and is accommodated with solid formulation (B) as solid
The more than one solid water treatment container of water treatment agent, the solid formulation (A) are halogen system oxidant, the solid
Agent (B) includes to have reactive organic system fungicide with the halogen system oxidant.
21. method for treating water according to claim 20, wherein the halogen system oxidant includes the bromo- 3- of 1- chloro- 5,5-
Dimethyl hydantoin is made as effective component, the organic system fungicide comprising 5-Chloro-2-methyl-4-isothiazolin-3-one
For effective component.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016162513 | 2016-08-23 | ||
| JP2016-162513 | 2016-08-23 | ||
| PCT/JP2017/029897 WO2018038090A1 (en) | 2016-08-23 | 2017-08-22 | Container for solid water treatment agent, container set and water treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109476518A true CN109476518A (en) | 2019-03-15 |
Family
ID=61244908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780042623.7A Pending CN109476518A (en) | 2016-08-23 | 2017-08-22 | Solid water treating agent container and container set group and method for treating water |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP7044065B2 (en) |
| CN (1) | CN109476518A (en) |
| MY (1) | MY193830A (en) |
| PH (1) | PH12019500351A1 (en) |
| SG (1) | SG11201901314YA (en) |
| TW (1) | TWI743178B (en) |
| WO (1) | WO2018038090A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD860387S1 (en) | 2017-03-09 | 2019-09-17 | Kurita Water Industries Ltd. | Vessel for a solid water treatment agent |
| JP6555291B2 (en) * | 2017-03-30 | 2019-08-07 | 栗田工業株式会社 | Solid drug container and water treatment method |
| JPWO2019038995A1 (en) * | 2017-08-25 | 2020-09-03 | パナソニックＩｐマネジメント株式会社 | Solid drug dissolving device |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018038090A1 (en) | 2018-03-01 |
| TW201806834A (en) | 2018-03-01 |
| TWI743178B (en) | 2021-10-21 |
| SG11201901314YA (en) | 2019-03-28 |
| JPWO2018038090A1 (en) | 2019-06-24 |
| MY193830A (en) | 2022-10-27 |
| PH12019500351A1 (en) | 2019-06-03 |
| JP7044065B2 (en) | 2022-03-30 |
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