CN109876530A - The chemical cleaning online device and chemical cleaning online method of filtration system - Google Patents
The chemical cleaning online device and chemical cleaning online method of filtration system Download PDFInfo
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- CN109876530A CN109876530A CN201910246474.7A CN201910246474A CN109876530A CN 109876530 A CN109876530 A CN 109876530A CN 201910246474 A CN201910246474 A CN 201910246474A CN 109876530 A CN109876530 A CN 109876530A
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- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 169
- 238000001914 filtration Methods 0.000 title claims abstract description 107
- 239000000126 substance Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 18
- 239000003814 drug Substances 0.000 claims abstract description 268
- 229940079593 drug Drugs 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 116
- 108091006146 Channels Proteins 0.000 claims description 49
- 238000007789 sealing Methods 0.000 claims description 18
- 238000003032 molecular docking Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 102000010637 Aquaporins Human genes 0.000 claims description 3
- 108010063290 Aquaporins Proteins 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The invention belongs to cleaning equipment technical fields, more particularly to a kind of chemical cleaning online device of filtration system, including concatenated force (forcing) pump, medicine cleaning device, filter core, the medicine cleaning device is mounted on the pipeline of the filter core front end, and release body is to clean the filter core for drug storage and under setting condition.Medicine cleaning device of the invention passes through the inlet pipeline serial communication with filter core, dosing can be carried out in the case where not influencing filtration operation, and smart structural design, medicine body can be added in mutually disconnected enclosure space, after the medicine body in a certain space is finished, the medicine body in another space of same device need to be only discharged, reduces dosing number, substantially increases medicine and wash efficiency.
Description
Technical field
The invention belongs to cleaning equipment technical fields, and in particular to a kind of the chemical cleaning online device and online medicine of filtration system
Washing method.
Background technique
When filtration system common at present needs medicine to wash, need to install a powder charge additional on the inlet pipeline of filtration system
Container when filter core needs to clean, toward the interior addition medicament of container, after waiting medicaments to be finished, needs to clean and need to add again, mistake next time again
Filter system waits the time of dosing longer, and medicine washes low efficiency.
Summary of the invention
The object of the present invention is to provide chemical cleaning online devices and chemical cleaning online method that a kind of raising medicine washes efficiency.
The solution of the present invention are as follows: provide a kind of chemical cleaning online device of filtration system, including concatenated force (forcing) pump, medicine wash dress
It sets, filter core, the medicine cleaning device is mounted on the pipeline of the filter core front end, is used for drug storage and the release body under setting condition
To clean the filter core.
Preferably, the medicine cleaning device is by least one medicine holding bin and the relieving mechanism group for discharging the medicine holding bin medicine body
At.
Preferably, the medicine cleaning device includes at least one medicine holding bin for having been loaded with cleaning medicine body, and the medicine holding bin passes through
Relieving mechanism adjusting is connected to or disconnects with the inlet pipeline of filter core, when the filter core carries out normal filtration, is not charged with cleaning medicine
The medicine holding bin of body is connected to the inlet pipeline of the filter core, and the inlet pipeline of remaining medicine holding bin and filter core equipped with cleaning medicine body is disconnected
It opens；Or the medicine holding bin equipped with cleaning medicine body is connected to the inlet pipeline of the filter core, is rinsed to the cleaning medicine body in medicine holding bin
After complete, the filter core carries out normal filtration again；When the filter core is cleaned, at least one medicine holding bin equipped with cleaning medicine body
By relieving mechanism adjusting so that medicine holding bin is connected to the inlet pipeline of the filter core, it is not charged with medicine holding bin and the institute of cleaning medicine body
The inlet pipeline for stating filter core disconnects.
Preferably, the medicine holding bin is at least one medicine-chest for having been loaded with cleaning medicine body, and each medicine-chest is in parallel, each
The medicine-chest is connected by pipeline with the filter core, and the relieving mechanism is the influent side and water outlet lateral line of each medicine-chest
The valve of upper setting is not charged with the influent side and water outlet side pipe of the medicine-chest of cleaning medicine body when the filter core carries out normal filtration
The valve of road is opened, and the valve having been loaded on the influent side and water outlet side of the medicine-chest of cleaning medicine body is turned off；Or at least one
Valve on the influent side and water outlet side of a medicine-chest for having been loaded with cleaning medicine body is opened, and has been rinsed to the cleaning medicine body in medicine-chest
Afterwards, the filter core carries out normal filtration again；When the filter core is cleaned, at least one has been loaded with the medicine-chest of cleaning medicine body
Valve on influent side and water outlet lateral line is opened, and the medicine-chest that water first passes through the medicine body containing cleaning enters filter core after going out medicine body,
Filter core is cleaned or/and is impregnated.
Preferably, the valve is hand-operated valve or solenoid valve or motor-driven valve or pneumatic operated valve, when valve is solenoid valve or electronic
When valve or pneumatic operated valve, controller, the controller and the solenoid valve or motor-driven valve or pneumatic are additionally provided in the filtration system
Valve connection, controller control the connection or disconnection of different conditions lower pipeline by control solenoid valve or motor-driven valve or pneumatic operated valve.
Preferably, the relieving mechanism is Rotational Coronary channel, and several pipe fittings, institute are equipped in the Rotational Coronary channel
State it is opposed equipped with the butt hole connected for the pipe fitting on the tube wall in Rotational Coronary channel, in rotating through for Rotational Coronary channel
Filter core inlet pipeline outside Cheng Zhong, the butt hole in the Rotational Coronary channel and the Rotational Coronary channel connects on-off repeatedly
Open, by rotate the Rotational Coronary channel make at least one pipe fitting water inlet and water outlet respectively simultaneously with the rotation
The butt hole of tubular conduit two sides seals docking；When the filter core carry out normal filtration when, the Rotational Coronary channel rotate to
Without the position that the pipe fitting of cleaning medicine body is docked with the butt hole in the Rotational Coronary channel, water flows through the pipe without cleaning medicine body
Part enters filtration system；When the filter core needs medicine to wash, the Rotational Coronary channel rotates so that at least one is equipped with cleaning
The pipe fitting of medicine body is connected to the inlet pipeline of the filter core, water flow by the cleaning medicine body in pipe fitting wash away into filtration system to
The filter core of filtration system is cleaned or/and impregnated.
Preferably, the medicine holding bin is tubular conduit, what several described tubular conduits were coaxially disposed in the same plane
Each arc-shaped arrangement of water inlet end and water outlet, the relieving mechanism include the upper arc along the radially coaxial several through-holes of setting of tube wall
Pipe and arc lower pipe, the through-hole on upper curved pipe and arc lower pipe are connected serially on the inlet pipeline of filtration system, and the tubulose is logical
Road is rotatably arranged between curved pipe and arc lower pipe, when tubular conduit rotation, at least one tubular conduit
Water inlet end and water outlet be repeatedly switched on or switched off with the through-hole on the through-hole and arc lower pipe on the upper curved pipe respectively,
The upper curved pipe is identical with the radian of arc lower pipe；
When the filter core is filtered, be not charged with cleaning medicine body the tubular conduit turn to the filter core into
The position of water lines connection；When the filter core needs medicine to wash, the tubular conduit for having been loaded with cleaning medicine body is turned to and the filter
The position of the inlet pipeline connection of core, water flow wash away the cleaning medicine body in tubular conduit into filtration system to be to filtering
The filter core of system is cleaned or/and is impregnated.
Preferably, the tubular conduit is equipped with limiting device with the place of docking of the inlet pipeline of the filter core.
Preferably, the medicine holding bin is medicine-chest, each medicine-chest closing and the side for being arranged side by side at same accommodating cavity,
The accommodating cavity is connected serially to the inlet pipeline of the filter core, and the relieving mechanism is the bolt shape top for being fixed on the accommodating cavity other side
Pin, the bolt shape ejector pin and accommodating cavity are tightly connected, and every described equal one corresponding medicine-chest of face of bolt shape ejector pin works as institute
When stating filter core and being filtered, the bolt shape ejector pin far from the medicine-chest, flow out without medicine body, water flow by the medicine-chest closing
Enter the filter core through accommodating cavity；When the filter core, which carries out medicine, to be washed, Xiang Suoshu medicine-chest screws at least one bolt shape ejector pin, makes
It obtains bolt shape ejector pin and punctures the medicine-chest, medicine body flows out to accommodating cavity, and water flow, which washes away the cleaning medicine body in accommodating cavity, to be entered
Filter system is to be cleaned or/and be impregnated to the filter core of filtration system.
Preferably, the medicine holding bin be tubular conduit, each tubular conduit with the water inlet pipe trackside of the filter core
Wall connection, the relieving mechanism are the aperture medicine-chest being arranged in the tubular conduit, and the aperture medicine-chest is intake close to filter core
One end of pipeline and tubular conduit inner wall seal, so that the water in the inlet pipeline of filter core will not enter tubular conduit and aperture medicine
Case, the aperture medicine-chest other end and tubular conduit inner wall seal, so that leading to when the water in the inlet pipeline of filter core enters tubulose
It will not outflow behind road；The aperture medicine-chest is socketed away from one end of the filter core inlet pipeline and tubular conduit inner thread, rotation
Turning the aperture medicine-chest may make the aperture medicine-chest to enter the inlet pipeline of filter core；
When the filter core is filtered, each aperture medicine-chest is not entered in the inlet pipeline of filtration system, is not had
There is medicine body outflow, the inlet pipeline that water flows through filter core enters the filter core；When the filter core, which carries out medicine, to be washed, the aperture medicine-chest
The inlet pipeline of the filter core is screwed in, the medicine body in aperture medicine-chest enters the inlet pipeline of the filter core, and medicine body outflow, water flow will
Cleaning medicine body in aperture medicine-chest is washed away into filtration system to which the filter core of filtration system is cleaned or/and be impregnated.
Preferably, the medicine cleaning device be equipped with by the shell wall opposite end of tubular shell, tubular shell with the filter core
The through-hole of inlet pipeline connection is socketed in the intracorporal rotary shaft composition of cylindrical case, if radially spaced setting in the rotary shaft
Dry is sealed between two annular groove, arbitrary neighborhood annular grooves by sealing element and tubular housing inner wall, so that arbitrary neighborhood two
A annular groove is not connected, and the regulating mechanism is to be connected with described rotary shaft one end and extend to outside the tubular shell
Threaded rod, the threaded rod are equipped with locating part, and in rotary shaft rotary course, the locating part makes annular groove and cylindrical case
Just to just, described tubular shell one end is threadedly coupled through-hole on body shell wall with the threaded rod, by rotating the screw thread
Bar, when the filter core is filtered, rotates the threaded rod and makes to drive the rotary shaft to move in tubular shell
The annular groove for being not charged with cleaning medicine body is connected to the inlet pipeline of the filter core；When the filter core, which carries out medicine, to be washed, equipped with cleaning
The annular groove of medicine body is connected to the inlet pipeline of the filter core, and water flow washes away the cleaning medicine body in annular groove into filtration system
To which the filter core of filtration system is cleaned or/and be impregnated.
Another technical solution of the invention are as follows: a kind of chemical cleaning online device of filtration system is provided, the filter core front end
Be in series with the closed medicine-chest that medicine body can be added thereto from outside as needed on pipeline.
The present invention also provides a kind of chemical cleaning online methods of filtration system, comprising the following steps:
(1) by the parallel connection of several medicine-chests, each medicine-chest is connected with filter core by pipeline, each medicine-chest into
Valve is set on water side and water outlet lateral line；
(2) when the filter core carries out normal filtration, the influent side and water outlet lateral line of the medicine-chest of cleaning medicine body are not charged with
On valve open, have been loaded with cleaning medicine body medicine-chest influent side and water outlet side on valve be turned off or at least one
The valve having been loaded on the influent side and water outlet side of the medicine-chest of cleaning medicine body is opened, after rinsing to the cleaning medicine body in medicine-chest,
The filter core carries out normal filtration again；
(3) when the filter core is cleaned, at least one has been loaded with the influent side and water outlet side of the medicine-chest of cleaning medicine body
Valve on pipeline is opened, and the medicine-chest that water first passes through the medicine body containing cleaning enters filter core after going out medicine body, is cleaned to filter core
Or/and it impregnates.
The present invention also provides the chemical cleaning online methods of second of filtration system, comprising the following steps:
(1) a Rotational Coronary channel is set on the inlet pipeline of filter core, is equipped in the Rotational Coronary channel several
Pipe fitting, it is opposed equipped with the butt hole connected for the pipe fitting on the tube wall in the Rotational Coronary channel, in Rotational Coronary channel
Rotary course in, the filter core inlet pipeline outside the butt hole in the Rotational Coronary channel and the Rotational Coronary channel is repeatedly
Connection disconnects, by rotate the Rotational Coronary channel make at least one pipe fitting water inlet and water outlet respectively simultaneously with
The butt hole of Rotational Coronary channel two sides seals docking；
(2) when the filter core carries out normal filtration, the Rotational Coronary channel is rotated to the pipe fitting without cleaning medicine body
The position docked with the butt hole in the Rotational Coronary channel, water is followed by the pipe fitting and filter core without cleaning medicine body；
(3) when the filter core needs medicine to wash, the Rotational Coronary channel rotates so that at least one is equipped with cleaning medicine body
Pipe fitting be connected to the inlet pipeline of the filter core, after rinsing to the cleaning medicine body in pipe fitting, the filter core is filtered again.
The present invention also provides the chemical cleaning online method of the third filtration system, comprising the following steps:
(1) medicine holding bin and regulating mechanism are set on the inlet pipeline of filter core, the medicine holding bin is tubular conduit, several
Each arc-shaped arrangement of the water inlet end and water outlet that the tubular conduit is coaxially disposed in the same plane, the relieving mechanism include
Through-hole series connection on the upper curved pipe and arc lower pipe of the radially coaxial several through-holes of setting of tube wall, upper curved pipe and arc lower pipe
To the inlet pipeline of filtration system, when tubular conduit rotation, the water inlet end of at least one tubular conduit and water outlet
Repeatedly it is switched on or switched off with the upper arc pipe through-hole and arc lower pipe through-hole respectively, the upper curved pipe and arc lower pipe
Radian is identical；
(2) when the filter core is filtered, the tubular conduit for being not charged with cleaning medicine body is turned to and the filter core
Inlet pipeline connection position；
(3) when the filter core needs medicine to wash, have been loaded with cleaning medicine body tubular conduit turn to the filter core into
The position of water lines connection, after rinsing to the cleaning medicine body in pipe fitting, the filter core is filtered again.
The present invention also provides the chemical cleaning online method of the 4th kind of filtration system, comprising the following steps:
(1) accommodating cavity is set on the inlet pipeline of filter core, the accommodating cavity is connected serially to the inlet pipeline of the filter core,
Several medicine-chests are closed to and are arranged side by side at the side of accommodating cavity, fixed setting and the single medicine-chest in the accommodating cavity other side
One-to-one bolt shape ejector pin；
(2) when the filter core is filtered, far from the medicine-chest, the medicine-chest closing does not have the bolt shape ejector pin
There is medicine body outflow, water flows through accommodating cavity into the filter core；
(3) when the filter core, which carries out medicine, to be washed, at least one pricker is screwed in the direction close to the medicine-chest, so that bolt
Shape ejector pin punctures the medicine-chest, and medicine body outflow flows into the filter core with water flow, cleans to filter core.
The present invention also provides the chemical cleaning online method of the 5th kind of filtration system, comprising the following steps:
(1) several tubular conduits are connected on the inlet pipeline side wall of filter core, aperture medicine is set in the tubular conduit
Case, the aperture medicine-chest is sealed close to one end of filter core inlet pipeline and tubular conduit inner wall, so that in the inlet pipeline of filter core
Water will not enter tubular conduit and aperture medicine-chest, the aperture medicine-chest other end and tubular conduit inner wall seal, so that when filter
Water in the inlet pipeline of core will not outflow after entering tubular conduit；The aperture medicine-chest deviates from the one of the filter core inlet pipeline
End is socketed with tubular conduit inner thread, and rotating the aperture medicine-chest may make the aperture medicine-chest to enter the water inlet pipe of filter core
Road；
(2) when the filter core is filtered, each aperture medicine-chest is not entered in the inlet pipeline of filtration system,
There is no medicine body outflow, the inlet pipeline that water flows through filter core enters the filter core；
(3) when the filter core, which carries out medicine, to be washed, the aperture medicine-chest screws in the inlet pipeline of the filter core, in aperture medicine-chest
Medicine body enter the filter core inlet pipeline, medicine body outflow, water flow by the cleaning medicine body in aperture medicine-chest wash away into filtering
System is to be cleaned or/and be impregnated to the filter core of filtration system.
The present invention also provides the chemical cleaning online methods of the 6th kind of filtration system, comprising the following steps:
(1) tubular shell is set on the inlet pipeline of filter core, tubular shell shell wall opposite end setting with it is described
The through-hole of the inlet pipeline connection of filter core, is arranged rotary shaft, if radially spaced setting in the rotary shaft in tubular shell
Dry is sealed between two annular groove, arbitrary neighborhood annular grooves by sealing element and tubular housing inner wall, so that arbitrary neighborhood two
A annular groove is not connected；
(2) setting is connected with described rotary shaft one end and extends to the threaded rod outside the tubular shell, the screw thread
Bar is equipped with locating part, and in rotary shaft rotary course, the locating part makes the through-hole on annular groove and tubular shell shell wall
Just to just, described tubular shell one end is threadedly coupled with the threaded rod, by rotating the threaded rod to described in drive
Rotary shaft moves in tubular shell；
(3) it when the filter core is filtered, rotates the threaded rod and makes the annular groove and the institute that are not charged with cleaning medicine body
State the inlet pipeline connection of filter core；
(4) when the filter core, which carries out medicine, to be washed, the annular groove equipped with cleaning medicine body is connected to the inlet pipeline of the filter core,
Water flow washes away the cleaning medicine body in annular groove into filtration system to which the filter core of filtration system is cleaned or/and be soaked
Bubble.
It, can be with the invention has the benefit that medicine cleaning device of the invention is by the inlet pipeline serial communication with filter core
Dosing, and smart structural design are carried out in the case where not influencing filtration operation, medicine body can be added and be not connected to mutually
Enclosure space in, after the medicine body in a certain space is finished, need to only discharge medicine body in another space of same device, reduce
Dosing number, substantially increases medicine and washes efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the invention.
Fig. 2 is the schematic cross-section of second of embodiment of the invention.
Fig. 3 is the side perspective structural schematic diagram of second of embodiment of the invention.
Fig. 4 is the structural schematic diagram of the third embodiment of the invention.
Fig. 5 is the structural schematic diagram of the 4th kind of embodiment of the invention.
Fig. 6 is the structural schematic diagram of the 5th kind of embodiment of the invention.
Fig. 7 is the structural schematic diagram of the 6th kind of embodiment of the invention.
Fig. 8 is the structural schematic diagram of the 7th kind of embodiment of the invention.
Fig. 9 is the structural schematic diagram of the 8th kind of embodiment of the invention.
Figure 10 is the structural schematic diagram of the 9th kind of embodiment of the invention.
Specific embodiment
The present invention is further detailed in conjunction with the accompanying drawings below:
The present invention provides a kind of chemical cleaning online devices of filtration system, including concatenated force (forcing) pump, medicine cleaning device, filter
Core, the medicine cleaning device are mounted on the pipeline of the filter core front end, for drug storage and under setting condition release body with clear
Wash the filter core.
The medicine cleaning device is formed by least one medicine holding bin and by the relieving mechanism that the medicine holding bin medicine body discharges.It is described
Medicine cleaning device includes the medicine holding bin that at least one has been loaded with cleaning medicine body, and the medicine holding bin is adjusted and filter core by relieving mechanism
Inlet pipeline connection disconnects, and when the filter core carries out normal filtration, is not charged with the medicine holding bin and the filter core of cleaning medicine body
Inlet pipeline connection, remaining equipped with cleaning medicine body medicine holding bin and filter core inlet pipeline disconnect；Or equipped with cleaning medicine body
Medicine holding bin be connected to the inlet pipeline of the filter core, after rinsing to the cleaning medicine body in medicine holding bin, the filter core carries out again
Filtering；When the filter core is cleaned, at least one medicine holding bin equipped with cleaning medicine body is adjusted by relieving mechanism so that storing up
Medicine storehouse is connected to the inlet pipeline of the filter core, and the inlet pipeline of the medicine holding bin and the filter core that are not charged with cleaning medicine body disconnects.
Refering to Figure 1, the medicine holding bin is that at least one has been loaded with cleaning as the first embodiment of the invention
The medicine-chest 2 of medicine body, each medicine-chest 2 is in parallel, and each medicine-chest 2 is connected by pipeline with the filter core, the machine for releasing
Structure is that the influent side of each medicine-chest is not charged with the valve 1 being arranged on lateral line is discharged when the filter core is filtered
The valve 1 cleaned on the influent side and water outlet lateral line of the medicine-chest of medicine body is opened, and the influent side of the medicine-chest 2 of cleaning medicine body is had been loaded with
It is turned off with the valve on water outlet side；Or on the influent side and water outlet side of at least one medicine-chest 2 for having been loaded with cleaning medicine body
Valve 1 is opened, and after rinsing to the cleaning medicine body in medicine-chest, the filter core is filtered again；When the filter core is cleaned,
At least one valve 1 having been loaded on the influent side of the medicine-chest 2 of cleaning medicine body and water outlet lateral line is opened, and water is first passed through containing cleaning
The medicine-chest 2 of medicine body enters filter core after going out medicine body, is cleaned or/and is impregnated to filter core.
The valve 1 is hand-operated valve or solenoid valve or motor-driven valve or pneumatic operated valve, when valve is solenoid valve or motor-driven valve or gas
When dynamic valve, it is additionally provided with controller in the filtration system, the controller is connect with the solenoid valve or motor-driven valve or pneumatic operated valve,
Controller controls the connection or disconnection of different conditions lower pipeline by control solenoid valve or motor-driven valve or pneumatic operated valve.
It please refers to shown in Fig. 2 and Fig. 3, as second of embodiment of the invention, the relieving mechanism is logical for Rotational Coronary
Road 4 is equipped with several pipe fittings 3 in the Rotational Coronary channel 4, on the tube wall in the Rotational Coronary channel 4 it is opposed be equipped with for
The butt hole 6 that the pipe fitting is connected, in the rotary course in Rotational Coronary channel 4, the butt hole 6 in the Rotational Coronary channel 4
It is connected to or disconnects repeatedly with the filter core inlet pipeline outside the Rotational Coronary channel 4, by rotating the Rotational Coronary channel 4
So that the water inlet of at least one pipe fitting and water outlet are sealed with the butt hole 6 of 4 two sides of Rotational Coronary channel simultaneously respectively
Docking；
When the filter core carries out normal filtration, the Rotational Coronary channel 4 rotation to without cleaning medicine body pipe fitting 3 with
The position that the butt hole 6 in the Rotational Coronary channel 4 docks, water, which is flowed through, enters filtration system without the pipe fitting 3 for cleaning medicine body；When
When the filter core needs medicine to wash, the Rotational Coronary channel 4 rotate so that at least one pipe fitting 3 equipped with cleaning medicine body with it is described
The inlet pipeline of filter core is connected to, and water flow washes away the cleaning medicine body in pipe fitting 3 into filtration system to the filter to filtration system
Core is cleaned or/and is impregnated.Each butt hole periphery is equipped with sealing element 5, connects for the inlet pipeline of butt hole 6 and filter core
Peripheral sealing when logical, so that water flow will not outflow.
It please refers to shown in Fig. 4, as the third embodiment of the invention, the medicine holding bin is tubular conduit 9, several institutes
Each arc-shaped arrangement of water inlet end and water outlet that tubular conduit 9 is coaxially disposed in the same plane is stated, the relieving mechanism includes
Along the upper curved pipe 8 and arc lower pipe 10 of the radially coaxial several through-holes 7 of setting of tube wall, upper curved pipe 8 and arc lower pipe 10
Through-hole 7 is connected serially on the inlet pipeline of filtration system, and the tubular conduit 9 is rotatably arranged on curved pipe and arc lower pipe
Between, when the tubular conduit 9 rotation, the water inlet end of at least one tubular conduit 9 and water outlet respectively with the upper arc
The through-hole on through-hole and arc lower pipe 7 on pipe 8 is repeatedly switched on or switched off, the radian of the upper curved pipe 8 and arc lower pipe 7
It is identical；
When the filter core is filtered, the tubular conduit 9 for being not charged with cleaning medicine body is turned to and the filter core
The position of inlet pipeline connection；When the filter core needs medicine to wash, have been loaded with cleaning medicine body tubular conduit 9 turn to it is described
The position of the inlet pipeline connection of filter core, water flow wash away the cleaning medicine body in tubular conduit 9 into filtration system to mistake
The filter core of filter system is cleaned or/and is impregnated.
Through-hole in the tubular conduit is equipped with limiting device with the place of docking of the inlet pipeline of the filter core, so that through-hole
It can just be coaxial docking with the inlet pipeline of filter core.
It please refers to shown in Fig. 5, as the 4th kind of embodiment of the invention, the medicine holding bin is medicine-chest, each medicine-chest
12 closings and the side for being arranged side by side at same accommodating cavity 11, the accommodating cavity 11 are connected serially to the inlet pipeline of the filter core, institute
Stating relieving mechanism is the bolt shape ejector pin 14 for being fixed on 11 other side of accommodating cavity, and the bolt shape ejector pin 14 is sealed with accommodating cavity 11
The inside of bolt shape ejector pin 14 Yu 11 junction of accommodating cavity is arranged in connection, sealing element 6, and the every bolt shape ejector pin 11 is just
To a corresponding medicine-chest 12, the one end of medicine-chest on the outside of accommodating cavity is communicated with medicine-pouring port 13, and medicine-pouring port 13 is only in injection
When open, usually close.When the filter core is filtered, the bolt shape top 14 is sold far from the medicine-chest 12, the medicine
Case 12 is closed, and is flowed out without medicine body, and water flows through accommodating cavity into the filter core；When the filter core, which carries out medicine, to be washed, Xiang Suoshu medicine
Case screws at least one bolt shape ejector pin, so that bolt shape ejector pin 14 punctures the medicine-chest, medicine body flows out to accommodating cavity 11, water flow
Cleaning medicine body in accommodating cavity 11 is washed away into filtration system to which the filter core of filtration system is cleaned or/and be impregnated.
It please refers to shown in Fig. 6, as the 5th kind of embodiment of the invention, unlike the 4th kind of embodiment, the medicine
Case 12 is threaded into accommodating cavity 11, and sealing element is equipped between 12 outer wall of threaded hole inner wall and medicine-chest screwed in for medicine-chest 12
6, the sealing element 6 is located at threaded hole bottom.
It please refers to shown in Fig. 7, as the 6th kind of embodiment of the invention, unlike the 5th kind of embodiment, the medicine
Case 12 is greater than the screw thread bore dia screwed in for medicine-chest 12 away from 15 diameter of one end end of the accommodating cavity 11, in the end 15
Lower surface is embedded with sealing element 6, and when medicine-chest 12 is torqued-up in accommodating cavity 11, the sealing element 6 is just by end 15 and accommodating cavity
It is sealed between 11 contact surface, prevents water from outflowing.
It please refers to shown in Fig. 8, as the 7th kind of embodiment of the invention, the medicine holding bin is tubular conduit 17, Mei Gesuo
It states tubular conduit 17 to connect with the inlet pipeline side wall of the filter core, the relieving mechanism is to be arranged in the tubular conduit 17
Interior aperture medicine-chest 16, the aperture medicine-chest 16 are equipped with sealing between 17 inner wall of one end and tubular conduit of filter core inlet pipeline
Part 6, so that the water in the inlet pipeline of filter core will not enter tubular conduit 17 and aperture medicine-chest 16, the aperture medicine-chest 16 is another
It also is provided with sealing element 6 between end and tubular conduit inner wall, so that after the water in the inlet pipeline of filter core enters tubular conduit 17 not
It can outflow；The aperture medicine-chest 16 is socketed away from one end of the filter core inlet pipeline and 17 inner thread of tubular conduit, rotation
The aperture medicine-chest 16 may make the aperture medicine-chest 16 to enter the inlet pipeline of filter core；
When the filter core is filtered, each aperture medicine-chest 16 is not entered in the inlet pipeline of filtration system,
There is no medicine body outflow, the inlet pipeline that water flows through filter core enters the filter core；When the filter core, which carries out medicine, to be washed, the aperture medicine
Case 16 screws in the inlet pipeline of the filter core, and the medicine body in aperture medicine-chest 16 enters the inlet pipeline of the filter core, and medicine body flows out,
Water flow by the cleaning medicine body in aperture medicine-chest 16 wash away into filtration system to the filter core of filtration system carry out cleaning or/and
It impregnates.
It please refers to shown in Fig. 9, as the 8th kind of embodiment of the invention, the medicine cleaning device is by tubular shell 21, tubular
Through-hole 19 that the shell wall opposite end of shell 21 was equipped be connected to the inlet pipeline of the filter core is socketed in tubular shell 21
Rotary shaft 18 is constituted, two radially spaced several annular grooves 20 of setting, arbitrary neighborhood annular grooves 20 in the rotary shaft 18
Between sealed by sealing element 6 and 21 inner wall of tubular shell so that two annular grooves 20 of arbitrary neighborhood are not connected, the adjusting
Mechanism is to be connected with described 18 one end of rotary shaft and extend to the threaded rod 22 outside the tubular shell 21, the threaded rod 22
It is equipped with locating part 23, in 18 rotary course of rotary shaft, the locating part 23 makes annular groove 20 and 21 shell wall of tubular shell
On through-hole 19 just to just, described 21 one end of tubular shell is threadedly coupled with the threaded rod 22, passes through the rotation screw thread
Bar 22, when the filter core is filtered, rotates the screw thread to drive the rotary shaft 19 to move in tubular shell 21
Bar 22 is connected to the annular groove 20 for being not charged with cleaning medicine body with the inlet pipeline of the filter core；It is washed when the filter core carries out medicine
When, the annular groove 20 equipped with cleaning medicine body is connected to the inlet pipeline of the filter core, and water flow is by the cleaning medicine body in annular groove 20
It washes away and enters filtration system to which the filter core of filtration system is cleaned or/and be impregnated.
It please refers to shown in Figure 10, as the 9th kind of embodiment of the invention, is in series with one on the pipeline of the filter core front end
A closed medicine-chest 24 that can be added thereto medicine body from outside as needed, closed medicine-chest 24, which is respectively arranged on the left side and the right side, to be connected serially to
Through-hole on filter core inlet pipeline, when opening the closed progress of medicine-chest 24 dosing, water flow can still flow into filtration system, be not required to shut down
Dosing.
The chemical cleaning online of filtration system can be achieved in above-described embodiment, do not need each dosing cleaning will filtration system stop
Machine greatly improves medicine and washes efficiency.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the invention as claimed with
Modification, should all belong to the covering scope of the claims in the present invention.
Claims (18)
1. a kind of chemical cleaning online device of filtration system, including concatenated force (forcing) pump, medicine cleaning device, filter core, which is characterized in that institute
It states medicine cleaning device to be mounted on the pipeline of the filter core front end, release body is described to clean for drug storage and under setting condition
Filter core.
2. the chemical cleaning online device of filtration system according to claim 1, which is characterized in that the medicine cleaning device is by least
One medicine holding bin and the relieving mechanism for discharging the medicine holding bin medicine body form.
3. the chemical cleaning online device of filtration system according to claim 2, which is characterized in that the medicine cleaning device includes extremely
Few one has been loaded with the medicine holding bin of cleaning medicine body, the medicine holding bin adjusted by relieving mechanism be connected to the inlet pipeline of filter core or
It disconnects, when the filter core carries out normal filtration, the medicine holding bin for being not charged with cleaning medicine body is connected to the inlet pipeline of the filter core,
The inlet pipeline of remaining medicine holding bin and filter core equipped with cleaning medicine body disconnects；Or medicine holding bin and the filter equipped with cleaning medicine body
The inlet pipeline of core is connected to, and after rinsing to the cleaning medicine body in medicine holding bin, the filter core carries out normal filtration again；When the filter
When core is cleaned, at least one medicine holding bin equipped with cleaning medicine body is adjusted by relieving mechanism so that medicine holding bin and the filter core
Inlet pipeline connection, be not charged with cleaning medicine body medicine holding bin and the filter core inlet pipeline disconnect.
4. the chemical cleaning online device of filtration system according to claim 3, which is characterized in that the medicine holding bin is at least one
A medicine-chest for having been loaded with cleaning medicine body, each medicine-chest is in parallel, and each medicine-chest is connected by pipeline with the filter core, institute
The valve being arranged on the influent side and water outlet lateral line that relieving mechanism is each medicine-chest is stated, when the filter core carries out normal mistake
When filter, the valve being not charged on the influent side and water outlet lateral line of the medicine-chest of cleaning medicine body is opened, and has been loaded with the medicine of cleaning medicine body
Valve on the influent side and water outlet side of case is turned off；Or at least one has been loaded with the influent side for cleaning the medicine-chest of medicine body and goes out
Valve on water side is opened, and after rinsing to the cleaning medicine body in medicine-chest, the filter core carries out normal filtration again；When the filter core
When being cleaned, at least one valve having been loaded on the influent side of the medicine-chest of cleaning medicine body and water outlet lateral line is opened, and water is first
Enter filter core after the medicine-chest of the medicine body containing cleaning goes out medicine body, filter core is cleaned or/and is impregnated.
5. the chemical cleaning online device of filtration system according to claim 4, which is characterized in that the valve be hand-operated valve or
Solenoid valve or motor-driven valve or pneumatic operated valve are additionally provided in the filtration system when valve is solenoid valve or motor-driven valve or pneumatic operated valve
Controller, the controller are connect with the solenoid valve or motor-driven valve or pneumatic operated valve, and controller passes through control solenoid valve or electronic
Valve or pneumatic operated valve control the connection or disconnection of different conditions lower pipeline.
6. the chemical cleaning online device of filtration system according to claim 3, which is characterized in that the relieving mechanism is rotation
Tubular conduit is equipped with several pipe fittings in the Rotational Coronary channel, and opposed be equipped with can on the tube wall in the Rotational Coronary channel
For the pipe fitting connect butt hole, in the rotary course in Rotational Coronary channel, the butt hole in the Rotational Coronary channel with
Filter core inlet pipeline outside the Rotational Coronary channel is connected to or disconnects repeatedly, is made by rotating the Rotational Coronary channel
The water inlet of at least one pipe fitting is docked with the sealing of the butt hole of Rotational Coronary channel two sides simultaneously respectively with water outlet；When
When the filter core carries out normal filtration, the Rotational Coronary channel is rotated to the pipe fitting and the Rotational Coronary without cleaning medicine body
The position of the butt hole docking in channel, water, which is flowed through, enters filtration system without the pipe fitting for cleaning medicine body；When the filter core needs medicine
When washing, the Rotational Coronary channel rotates so that the inlet pipeline of at least one pipe fitting equipped with cleaning medicine body and the filter core connects
Logical, water flow washes away the cleaning medicine body in pipe fitting into filtration system to which the filter core of filtration system is cleaned or/and be soaked
Bubble.
7. the chemical cleaning online device of filtration system according to claim 3, which is characterized in that the medicine holding bin is logical for tubulose
Road, each arc-shaped arrangement of water inlet end and water outlet that several described tubular conduits are coaxially disposed in the same plane are described to release
Laying mechanism includes along the radially coaxial upper curved pipe and arc lower pipe that several through-holes are arranged of tube wall, upper curved pipe and arc lower pipe
Through-hole be connected serially on the inlet pipeline of filtration system, the tubular conduit is rotatably arranged on curved pipe and arc lower pipe
Between, when tubular conduit rotation, the water inlet end of at least one tubular conduit and water outlet respectively with the upper curved pipe
On through-hole and arc lower pipe on through-hole be repeatedly switched on or switched off, the upper curved pipe is identical with the radian of arc lower pipe；
When the filter core is filtered, the tubular conduit for being not charged with cleaning medicine body turns to water inlet pipe with the filter core
The position of road connection；When the filter core needs medicine to wash, the tubular conduit for having been loaded with cleaning medicine body is turned to and the filter core
The position of inlet pipeline connection, water flow wash away the cleaning medicine body in tubular conduit into filtration system to filtration system
Filter core is cleaned or/and is impregnated.
8. the chemical cleaning online device of filtration system according to claim 6 or 7, which is characterized in that the tubular conduit with
Limiting device is equipped at the docking of the inlet pipeline of the filter core.
9. the chemical cleaning online device of filtration system according to claim 3, which is characterized in that the medicine holding bin is medicine-chest,
Each medicine-chest closing and the side for being arranged side by side at same accommodating cavity, the accommodating cavity are connected serially to the water inlet pipe of the filter core
Road, the relieving mechanism are the bolt shape ejector pin for being fixed on the accommodating cavity other side, and the bolt shape ejector pin and accommodating cavity sealing connect
It connects, every described equal one corresponding medicine-chest of face of bolt shape ejector pin, when the filter core is filtered, the bolt shape ejector pin
Far from the medicine-chest, the medicine-chest closing is flowed out without medicine body, and water flows through accommodating cavity into the filter core；When the filter core
When progress medicine is washed, Xiang Suoshu medicine-chest screws at least one bolt shape ejector pin, so that bolt shape ejector pin punctures the medicine-chest, medicine body stream
Accommodating cavity is arrived out, and water flow washes away the cleaning medicine body in accommodating cavity into filtration system to which the filter core to filtration system carries out clearly
It washes or/and impregnates.
10. the chemical cleaning online device of filtration system according to claim 3, which is characterized in that the medicine holding bin is tubulose
Channel, each tubular conduit are connect with the inlet pipeline side wall of the filter core, and the relieving mechanism is to be arranged described
Aperture medicine-chest in tubular conduit, the aperture medicine-chest seal close to one end of filter core inlet pipeline and tubular conduit inner wall, make
Tubular conduit and aperture medicine-chest, the aperture medicine-chest other end and tubular conduit will not be entered by obtaining the water in the inlet pipeline of filter core
Inner wall sealing, so that will not outflow after the water in the inlet pipeline of filter core enters tubular conduit；The aperture medicine-chest deviates from institute
The one end and tubular conduit inner thread for stating filter core inlet pipeline are socketed, and rotating the aperture medicine-chest may make the aperture medicine-chest
Into the inlet pipeline of filter core；
When the filter core is filtered, each aperture medicine-chest is not entered in the inlet pipeline of filtration system, without medicine
Body outflow, the inlet pipeline that water flows through filter core enter the filter core；When the filter core, which carries out medicine, to be washed, the aperture medicine-chest is screwed in
The inlet pipeline of the filter core, the medicine body in aperture medicine-chest enter the inlet pipeline of the filter core, medicine body outflow, and water flow is by aperture
Cleaning medicine body in medicine-chest is washed away into filtration system to which the filter core of filtration system is cleaned or/and be impregnated.
11. the chemical cleaning online device of filtration system according to claim 3, which is characterized in that the medicine cleaning device is by cylinder
Shape shell, tubular shell shell wall opposite end be equipped with the through-hole being connected to the inlet pipeline of the filter core, be socketed in cylindrical case
Intracorporal rotary shaft is constituted, in the rotary shaft two radially spaced several annular grooves of setting, arbitrary neighborhood annular grooves it
Between sealed by sealing element and tubular housing inner wall so that two annular grooves of arbitrary neighborhood are not connected, the regulating mechanism is
It is connected with described rotary shaft one end and extends to the threaded rod outside the tubular shell, the threaded rod is equipped with locating part,
In rotary shaft rotary course, the locating part makes the through-hole on annular groove and tubular shell shell wall just to just, the cylinder
Shape shell one end is threadedly coupled with the threaded rod, by rotating the threaded rod to drive the rotary shaft in tubular shell
Interior movement rotates the threaded rod and makes the annular groove for being not charged with cleaning medicine body and the filter when the filter core is filtered
The inlet pipeline of core is connected to；When the filter core, which carries out medicine, to be washed, the water inlet pipe of annular groove and the filter core equipped with cleaning medicine body
Road connection, water flow wash away the cleaning medicine body in annular groove into filtration system to clean to the filter core of filtration system
Or/and it impregnates.
12. a kind of chemical cleaning online device of filtration system, including concatenated force (forcing) pump, filter core, which is characterized in that before the filter core
Be in series with the closed medicine-chest that medicine body can be added thereto from outside as needed on the pipeline at end.
13. a kind of chemical cleaning online method of filtration system, which comprises the following steps:
(1) by the parallel connection of several medicine-chests, each medicine-chest is connected by pipeline with filter core, in the influent side of each medicine-chest
Valve is set on water outlet lateral line；
(2) it when the filter core carries out normal filtration, is not charged on the influent side and water outlet lateral line of the medicine-chest of cleaning medicine body
Valve is opened, and the valve having been loaded on the influent side and water outlet side of the medicine-chest of cleaning medicine body is turned off or at least one has been filled
There is the valve on the influent side and water outlet side of the medicine-chest of cleaning medicine body to open, it is after rinsing to the cleaning medicine body in medicine-chest, described
Filter core carries out normal filtration again；
(3) when the filter core is cleaned, at least one has been loaded with the influent side of the medicine-chest of cleaning medicine body and water outlet lateral line
On valve open, water first pass through containing cleaning medicine body medicine-chest medicine body is gone out after enter filter core, to filter core carry out cleaning or/and
It impregnates.
14. a kind of chemical cleaning online method of filtration system, which comprises the following steps:
(1) a Rotational Coronary channel is set on the inlet pipeline of filter core, several pipe fittings are equipped in the Rotational Coronary channel,
It is opposed equipped with the butt hole connected for the pipe fitting on the tube wall in the Rotational Coronary channel, the rotation in Rotational Coronary channel
In the process, the butt hole in the Rotational Coronary channel be connected to repeatedly with the filter core inlet pipeline outside the Rotational Coronary channel or
Disconnect, by rotate the Rotational Coronary channel make at least one pipe fitting water inlet and water outlet respectively simultaneously with the rotation
Turn the butt hole sealing docking of tubular conduit two sides；
(2) when the filter core carries out normal filtration, the Rotational Coronary channel is rotated to without the pipe fitting and institute for cleaning medicine body
The position of the butt hole docking in Rotational Coronary channel is stated, water is followed by the pipe fitting and filter core without cleaning medicine body；
(3) when the filter core needs medicine to wash, the Rotational Coronary channel rotates so that at least one pipe equipped with cleaning medicine body
Part is connected to the inlet pipeline of the filter core, and after rinsing to the cleaning medicine body in pipe fitting, the filter core is filtered again.
15. a kind of chemical cleaning online method of filtration system, which comprises the following steps:
(1) medicine holding bin and regulating mechanism are set on the inlet pipeline of filter core, and the medicine holding bin is tubular conduit, described in several
Each arc-shaped arrangement of the water inlet end and water outlet that tubular conduit is coaxially disposed in the same plane, the relieving mechanism include along pipe
The upper curved pipe and arc lower pipe of several through-holes of the radially coaxial setting of wall, the through-hole on upper curved pipe and arc lower pipe were connected serially to
On the inlet pipeline of filter system, when tubular conduit rotation, the water inlet end of at least one tubular conduit and water outlet difference
Repeatedly it is switched on or switched off with the upper arc pipe through-hole and arc lower pipe through-hole, the radian of the upper curved pipe and arc lower pipe
It is identical；
(2) when the filter core is filtered, be not charged with cleaning medicine body the tubular conduit turn to the filter core into
The position of water lines connection；
(3) when the filter core needs medicine to wash, the tubular conduit for having been loaded with cleaning medicine body turns to water inlet pipe with the filter core
The position of road connection, after rinsing to the cleaning medicine body in pipe fitting, the filter core is filtered again.
16. a kind of chemical cleaning online method of filtration system, which comprises the following steps:
(1) accommodating cavity is set on the inlet pipeline of filter core, and the accommodating cavity is connected serially to the inlet pipeline of the filter core, if will
Dry medicine-chest closing and the side for being arranged side by side at accommodating cavity are fixedly installed with the single medicine-chest one by one in the accommodating cavity other side
Corresponding bolt shape ejector pin；
(2) when the filter core is filtered, the bolt shape ejector pin is far from the medicine-chest, the medicine-chest closing, without medicine
Body outflow, water flow through accommodating cavity into the filter core；
(3) when the filter core, which carries out medicine, to be washed, at least one pricker is screwed in the direction close to the medicine-chest, so that bolt shape top
Pin punctures the medicine-chest, and medicine body outflow flows into the filter core with water flow, cleans to filter core.
17. a kind of chemical cleaning online method of filtration system, which comprises the following steps:
(1) several tubular conduits are connected on the inlet pipeline side wall of filter core, aperture medicine-chest, institute is set in the tubular conduit
It states aperture medicine-chest to seal close to one end of filter core inlet pipeline and tubular conduit inner wall, so that the water in the inlet pipeline of filter core is not
Tubular conduit and aperture medicine-chest can be entered, the aperture medicine-chest other end and tubular conduit inner wall seal so that when filter core into
Water in water lines will not outflow after entering tubular conduit；The one end and pipe of the aperture medicine-chest away from the filter core inlet pipeline
The socket of shape vias inner walls screw thread, rotating the aperture medicine-chest may make the aperture medicine-chest to enter the inlet pipeline of filter core；
(2) when the filter core is filtered, each aperture medicine-chest is not entered in the inlet pipeline of filtration system, is not had
Medicine body outflow, the inlet pipeline that water flows through filter core enter the filter core；
(3) when the filter core, which carries out medicine, to be washed, the aperture medicine-chest screws in the inlet pipeline of the filter core, the medicine in aperture medicine-chest
Body enters the inlet pipeline of the filter core, medicine body outflow, and water flow washes away the cleaning medicine body in aperture medicine-chest into filtration system
To which the filter core of filtration system is cleaned or/and be impregnated.
18. a kind of chemical cleaning online method of filtration system, which comprises the following steps:
(1) tubular shell is set on the inlet pipeline of filter core, setting and the filter core in the shell wall opposite end of tubular shell
Inlet pipeline connection through-hole, rotary shaft is set in tubular shell, in the rotary shaft radially spaced setting several
It is sealed between two annular groove, arbitrary neighborhood annular grooves by sealing element and tubular housing inner wall, so that two rings of arbitrary neighborhood
Shape slot is not connected；
(2) it is arranged and is connected and extends to the threaded rod outside the tubular shell with described rotary shaft one end, on the threaded rod
Equipped with locating part, in rotary shaft rotary course, the locating part makes the through-hole on annular groove and tubular shell shell wall just
To just, described tubular shell one end is threadedly coupled with the threaded rod, by rotating the threaded rod to drive the rotation
Axis moves in tubular shell；
(3) it when the filter core is filtered, rotates the threaded rod and makes the annular groove for being not charged with cleaning medicine body and the filter
The inlet pipeline of core is connected to；
(4) when the filter core, which carries out medicine, to be washed, the annular groove equipped with cleaning medicine body is connected to the inlet pipeline of the filter core, water flow
Cleaning medicine body in annular groove is washed away into filtration system to which the filter core of filtration system is cleaned or/and be impregnated.
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| CN201910246474.7A CN109876530B (en) | 2019-03-29 | 2019-03-29 | Online medicine washing device and online medicine washing method of filtering system |
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| CN201910246474.7A CN109876530B (en) | 2019-03-29 | 2019-03-29 | Online medicine washing device and online medicine washing method of filtering system |
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Also Published As
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| CN109876530B (en) | 2024-03-29 |
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