CN113697984A - Activated carbon filtered pure water purification system and purification process thereof - Google Patents
Activated carbon filtered pure water purification system and purification process thereof Download PDFInfo
- Publication number
- CN113697984A CN113697984A CN202111110528.0A CN202111110528A CN113697984A CN 113697984 A CN113697984 A CN 113697984A CN 202111110528 A CN202111110528 A CN 202111110528A CN 113697984 A CN113697984 A CN 113697984A
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- carbon
- activated carbon
- carbon particle
- filtering container
- pure water
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- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Abstract
The invention discloses a pure water purification system by active carbon filtration and a purification process thereof, which comprises a water filtering container, an isolation filter plate, a carbon granule pumping pipe and an intermittent switch component, the water filtering container is vertically arranged, the bottom of the water filtering container is provided with a pure water inlet, the top of the water filtering container is provided with a pure water outlet, the two isolating filter plates are arranged in the inner cavity of the water filtering container at intervals along the water flow direction of the water filtering container, a carbon particle containing cavity is formed between the two isolating filter plates, a carbon particle discharge hole is arranged on the water filtering container corresponding to the bottom of the carbon particle containing cavity, a carbon particle feed hole is arranged on the water filtering container corresponding to the top of the carbon particle containing cavity, the carbon particle discharge port is communicated with a carbon particle pumping pipe, the carbon particle pumping pipe is provided with an intermittent switch component, activated carbon particle from supreme successive layer replacement down of charcoal granule holding chamber can promote the absorption purifying effect.
Description
Technical Field
The invention belongs to the field of pure water purification, and particularly relates to a pure water purification system adopting activated carbon filtration and a purification process thereof.
Background
In the pure water process technology, contain a series of steps such as elementary filtration, active carbon adsorption filtration, ion treatment, ozone purification, and in active carbon adsorption filtration process, because the active carbon granule just can change once very for a long time, and active carbon itself main function is absorption, when its adnexed adsorption quality is more, its purification treatment effect then reduces by a wide margin, owing to the piling up of active carbon granule in drainage container, the adsorption affinity layering phenomenon is obvious moreover for its whole adsorption efficiency is not high.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the pure water purification system with activated carbon filtration and the purification process thereof, which can improve the adsorption and purification effects.
The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a filterable pure water purification system of active carbon, includes the drainage container, keeps apart filter plate, charcoal grain pump drainage pipe and intermittent type nature switch module, the vertical setting of drainage container, the bottom of drainage container is pure water inlet and top and is the pure water delivery port, two keep apart the filter plate and set up in the inner chamber of drainage container along the rivers direction interval of drainage container, and two it constitutes charcoal grain holding chamber to keep apart between the filter plate, the last charcoal grain discharge gate of having seted up corresponding to the bottom in charcoal grain holding chamber of drainage container and seted up the charcoal grain feed inlet corresponding to the top in charcoal grain holding chamber, charcoal grain discharge gate intercommunication is provided with charcoal grain pump drainage pipe, be provided with intermittent type nature switch module on the charcoal grain pump drainage pipe, supreme successive layer replacement is followed to the active carbon granule in charcoal grain holding chamber.
Further, the exit end of row's of pipe is taken out to charcoal grain is provided with charcoal grain separating container, charcoal grain separating container is the tubular structure of vertical setting, be provided with in charcoal grain separating container's the inner chamber and strain netted separation baffle, charcoal grain separating container separates into charcoal grain chamber and the solution chamber on upper portion of lower part through the separation baffle, charcoal grain chamber communicates in the discharge gate of row's is taken out to charcoal grain, the solution chamber communicates in the pure water inlet.
Furthermore, the bottom of the carbon particle cavity is provided with a discharge valve, and the outlet end of the discharge valve is provided with an activated carbon regeneration device.
Further, intermittent type nature switch module includes valve body, valve plate, valve shaft and beat actuating mechanism, the spherical shell structure of valve body for containing into, export, the both ends mouth of valve body communicates on the charcoal grain pump drainage pipe, be provided with the valve plate in the inner chamber of valve body, valve shaft perpendicular to charcoal grain pump drainage pipe rotates and sets up on the valve body, the one end and the valve plate of valve shaft are connected and are set up, beat actuating mechanism drive valve plate pivoting, the valve plate switches on or blocks charcoal grain pump drainage pipe.
Furthermore, beat actuating mechanism includes power drive mechanism and passes through power drive mechanism carries out rotary drive's rotation mechanism, rotation mechanism includes the gyration dish and sets up poker rod on the gyration dish, the gyration dish interval sets up the one side at the valve body, be provided with the passive pole on the valve shaft perpendicularly, passive pole and poker rod coplane setting on the surface of revolution of gyration dish, be provided with the torsional spring on the valve shaft, the valve shaft passes through the torsional spring and resets the setting at circumference elasticity, the rotation drive passive pole of gyration dish and the intermittent type deflection of valve shaft rotate.
Further, power actuating mechanism includes shunt tubes, paddle casing and paddle rotor, the feed liquor end and the play liquid end of shunt tubes all communicate in the inner chamber of drainage container, be provided with the check valve in the pipeline of shunt tubes, paddle casing intercommunication sets up on the pipeline of shunt tubes, coaxial paddle rotor that is provided with in the paddle casing, rivers drive paddle rotor in the shunt tubes rotate, the one end of paddle rotor stretches out to the outside of paddle casing, just the gyration dish sets up on paddle rotor's the axle extension is served.
Further, a screw conveying rod is coaxially arranged at the shaft extending end of the paddle rotor and extends into the carbon particle accommodating cavity, the screw conveying rod and the carbon particle pumping and discharging pipe are coaxially arranged, and one end of the screw conveying rod extends into the carbon particle discharging port; the active carbon particles at the bottom layer of the carbon particle containing cavity are discharged into the carbon particle pumping and discharging pipe through the spiral conveying rod.
Further, the gyration dish is held at the axle extension of paddle rotor through the indirect setting of middle drive mechanism, middle drive mechanism includes action wheel, first drive belt, gear reducer, synchronizing shaft, synchronizing wheel and second drive belt, the both ends of synchronizing shaft are provided with gear reducer and synchronizing wheel respectively, the action wheel sets up and holds at the axle extension of paddle rotor, the gear reducer sets up through first drive belt and action wheel transmission, the gyration dish sets up through second drive belt and synchronizing wheel transmission.
A purification process of a pure water purification system with activated carbon filtration comprises the following steps:
s1: introducing an aqueous solution to be purified into the water filtering container through a pure water inlet, allowing the aqueous solution to enter the carbon particle accommodating cavity and carrying out adsorption purification through the activated carbon particles, and allowing the purified aqueous solution to flow out of the water filtering container from a pure water outlet;
s2: when the activated carbon is purified and used for a preset time, the valve plate rotates to conduct the valve body, part of the aqueous solution in the water filtering container and activated carbon particles positioned at the bottom of the carbon particle containing cavity are discharged outside through the carbon particle pumping and discharging pipe, new activated carbon particles are added into the carbon particle containing cavity through the carbon particle feeding hole, and the valve body is closed when the valve plate is opened for a preset time;
s3: the water solution and the activated carbon discharged to the outside of the water filtering container enter the carbon granule cavity, the water solution flows upwards into the solution cavity through the separation filter plate and flows back into the water filtering container, and when the water solution in the solution cavity is completely discharged, the carbon granule cavity is opened to discharge activated carbon granules;
s4: the discharged activated carbon particles are regenerated by an activated carbon regeneration device, and the regenerated activated carbon particles are reserved in step S2 for later use;
s5: looping steps S2-S5.
Has the advantages that: according to the invention, the activated carbon particles in the carbon particle accommodating cavity can be discharged to the outside of the water filtering container layer by layer from the bottom layer to the top layer, the bottom activated carbon particles with low adsorption efficiency can be discharged in time, so that the upper activated carbon particles can move downwards to participate in the adsorption action with higher efficiency, and meanwhile, new activated carbon particles are added into the carbon particle accommodating cavity, so that the activated carbon particles in the carbon particle accommodating cavity can be integrally kept with higher adsorption activity, and the adsorption and purification effects are improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention in a half section A-A;
fig. 4 is a partially enlarged view of fig. 3 of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached drawings 1 to 4, an activated carbon filtration pure water purification system comprises a water filtering container 1, isolation filter plates 2, a carbon granule pumping pipe 3 and an intermittent switch component 4, wherein the water filtering container 1 is of a vertically arranged cylindrical structure, the bottom of the water filtering container 1 is a pure water inlet 5, the top of the water filtering container 1 is a pure water outlet 6, the two isolation filter plates 2 are arranged in an inner cavity of the water filtering container along the water flow direction of the water filtering container at intervals, a carbon granule accommodating cavity 7 is formed between the two isolation filter plates 2 and used for placing activated carbon granules so as to purify, dechlorinate and deodorize a water body, a carbon granule discharge hole 8 and a carbon granule feed hole 9 are formed in the position of the carbon granule feed hole 9, the water filtering container 1 can be closed after carbon granules are added, charcoal granule discharge gate 8 intercommunication is provided with charcoal granule and takes out calandria 3, be provided with intermittent type nature switch module 4 on the charcoal granule takes out calandria 3 for the passageway of charcoal granule take out calandria 3 is taken out to the opening or closing of intermittent type nature, so that supreme successive layer replacement is down followed to the active carbon granule of charcoal granule holding chamber 7. Can be with the activated carbon particle in the carbon granule holding chamber 7 from the bottom to the outside of top layer successive layer's discharge to drainage container 1, the bottom activated carbon particle that will adsorption efficiency hang down that can be timely discharges for upper active carbon particle can move down and more efficient participation adsorption, and add new activated carbon particle to carbon granule holding chamber 7 simultaneously, can make the whole higher adsorption activity that keeps of activated carbon particle in the carbon granule holding chamber, promote the absorption purifying effect.
The outlet end of the carbon particle discharging pipe 3 is provided with a carbon particle separating container 10, the carbon particle separating container 10 is a vertically arranged cylinder structure, a filter mesh-shaped separation baffle plate 11 is arranged in the inner cavity of the carbon particle separation container 10, the carbon particle separation container 10 is divided into a carbon particle cavity 12 at the lower part and a solution cavity 13 at the upper part through the separation baffle plate 11, the carbon granule cavity 12 is communicated with the discharge hole of the carbon granule discharging pipe 3, the solution cavity 13 is communicated with the pure water inlet 5, after the carbon granules and the water solution enter the carbon granule separation container 10, the pipeline of the carbon granule exhaust pipe 3 is closed, the carbon granules are isolated and retained in the carbon granule cavity 12 through the separation clapboard 11, the water solution floats upwards and enters the solution cavity and is pumped back to the water inlet of the water filtering container through the water pumping pipe, so as to carry out the purification treatment again, and the carbon particle separating container 10 also contains a very small amount of aqueous solution, so as to facilitate the discharge and regeneration treatment of the carbon particles.
The bottom in charcoal grain chamber 12 is provided with discharge valve 14, and valve plate formula ooff valve is adopted to this embodiment, simple structure, the exit end of discharge valve is provided with active carbon regeneration device 15, and current active carbon regeneration methods such as heating regeneration method, solvent regeneration method or wet-type oxidation regeneration method carry out regeneration treatment to the active carbon to make active carbon can be repeated, the utilization of circulation, the active carbon granule after the regeneration can be as the prepareeing material of charcoal grain feed inlet 9 feeding.
As shown in fig. 3 and fig. 4, the intermittent switch assembly 4 includes a valve body 20, a valve plate 21, a valve shaft 22 and a yaw driving mechanism, the valve body 20 is a spherical shell structure containing an inlet and an outlet, the inlet and the outlet are coaxially arranged, two ports of the valve body 20 are communicated with a pipeline of the carbon particle exhaust pipe 3, the valve plate 21 is arranged in an inner cavity of the valve body 20, the valve shaft 22 is perpendicular to the carbon particle exhaust pipe 3 and is rotatably arranged on the valve body 20, one end of the valve shaft 22 is connected with the valve plate 21, the yaw driving mechanism drives the valve plate 21 to rotate around a shaft, and the valve plate 21 is communicated with or blocked the carbon particle exhaust pipe 3.
The beat actuating mechanism includes power drive mechanism and passes through power drive mechanism carries out rotary drive's rotation mechanism, rotation mechanism includes the gyration dish 31 and sets up poker rod 30 on the gyration dish 31, gyration dish 21 interval sets up the one side at valve body 20, be provided with passive pole 24 on the valve shaft 22 perpendicularly, passive pole 24 and poker rod 30 coplane setting on the surface of revolution of gyration dish 31, be provided with torsional spring 23 on the valve shaft 21, valve shaft 21 passes through torsional spring 23 and sets up at circumference elasticity reset, the rotation drive passive pole of gyration dish 31 and the intermittent type deflection rotation of valve shaft 22. The rotary disc 31 rotates slowly around the shaft periodically, the rotation period is the period of one-side pumping and discharging of the carbon granule pumping and discharging pipe, when the poke rod 30 rotates to drive the driven rod 24 to rotate, the time from the beginning of contact to the contact separation is the opening time of the valve plate 21, in the time, the pure water inlet is cut off or has small water flow, the water solution and the carbon granules in the carbon granule accommodating cavity 7 enter the carbon granule separation container through the carbon granule pumping and discharging pipe, the carbon granule pumping and discharging pipe 3 can also be arranged in a high-low inclined manner to facilitate the flow of the carbon granules and the water solution, and meanwhile, new active carbon granules are added into the carbon granule accommodating cavity through the carbon granule feeding hole; when the poke rod 30 is contacted and separated with the driven rod, the valve plate 21 is quickly returned through the restoring action of the torsion spring 23, so that the carbon particle pumping pipe is choked. This process can not interrupt whole pure water purification system's normal clear, and can carry out online change to the active carbon simultaneously, promotes the purification degree when can guaranteeing high-efficient purification.
As shown in fig. 2 and fig. 3, the power driving mechanism includes a diversion pipe 25, a blade housing 26 and a blade rotor 27, a liquid inlet end and a liquid outlet end of the diversion pipe 25 are both communicated with an inner cavity of the water filtering container 1, a one-way valve is arranged in a pipeline of the diversion pipe 25, a water pump can be added in a pipeline of the separation pipe, the blade housing 26 is communicated with and arranged on the pipeline of the diversion pipe 25, the blade rotor 27 is coaxially arranged in the blade housing 26, water flow in the diversion pipe 25 drives the blade rotor 27 to rotate, one end of the blade rotor 27 extends out of the blade housing 26, and the rotary disk 31 is arranged on an axial extension end of the blade rotor 27. The paddle rotor is driven by water flow, the rotation of the rotary disc 31 and the synchronism of the water quantity of the pure water outlet of the water filtering container 1 can be guaranteed, and the more the purified water quantity is, the more the adsorbate of the activated carbon particles is indicated, the more the activated carbon particles need to be purified and replaced, so that the high activity of the activated carbon in the carbon particle accommodating cavity is guaranteed.
The rotary disk 31 is extended to serve through the indirect setting of middle drive mechanism on the axle of paddle rotor, middle drive mechanism includes action wheel 40, first drive belt 41, gear reducer 42, synchronizing shaft 43, synchronizing wheel 45 and second drive belt 44, the both ends of synchronizing shaft 43 are provided with gear reducer 42 and synchronizing wheel 45 respectively, the action wheel sets up and extends to serve at the axle of paddle rotor, gear reducer 42 sets up through first drive belt and action wheel transmission, rotary disk 31 sets up through second drive belt 44 and synchronizing wheel 45 transmission.
As shown in fig. 4, a screw conveying rod 33 is coaxially disposed at the shaft extending end of the paddle rotor 27, the screw conveying rod 33 extends into the charcoal particle accommodating cavity 7, the screw conveying rod 33 is coaxially disposed with the charcoal particle pumping and discharging pipe 3, and one end of the screw conveying rod 33 extends into the charcoal particle discharging port 8; the active carbon granule of 7 bottoms in charcoal granule holding chamber is discharged into charcoal granule pump drainage pipe 3 through screw conveyor rod 33, through screw conveyor rod 33's rotation, can carry out the disturbance to the active carbon granule of bottom in charcoal granule holding chamber 7 on the one hand, promotes the abundant contact nature of active carbon granule and pure water solution, and on the other hand can promote the active carbon granule of bottom to carry out the displacement to charcoal granule pump drainage pipe.
A purification process of a pure water purification system with activated carbon filtration comprises the following steps:
s1: introducing an aqueous solution to be purified into the water filtering container 1 through a pure water inlet 5, allowing the aqueous solution to enter a carbon particle accommodating cavity 7 and carrying out adsorption purification through activated carbon particles, and allowing the purified aqueous solution to flow out of the water filtering container from a pure water outlet 6;
s2: when the activated carbon is purified and used for a preset time, the valve plate 21 rotates to conduct the valve body, part of the aqueous solution in the water filtering container and activated carbon particles positioned at the bottom of the carbon particle containing cavity 7 are discharged outside through the carbon particle pumping and discharging pipe 3, new activated carbon particles are added into the carbon particle containing cavity through the carbon particle feeding hole 9, and the valve body is closed when the valve plate 21 is opened for a preset time;
s3: the water solution and the activated carbon discharged to the outside of the water filtering container enter the carbon granule cavity 12, the water solution flows upwards to the solution cavity 13 through the separation filter plate 11 and flows back to the water filtering container, and when the water solution in the solution cavity 13 is completely discharged, the carbon granule cavity 12 is opened to discharge activated carbon granules;
s4: the discharged activated carbon particles are regenerated by an activated carbon regeneration device, and the regenerated activated carbon particles are reserved in step S2 for later use;
s5: looping steps S2-S5.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (9)
1. The utility model provides a filterable pure water purification system of active carbon which characterized in that: comprises a water filtering container (1), an isolation filter plate (2), a carbon granule pumping pipe (3) and an intermittent switch component (4), the water filtering container (1) is vertically arranged, the bottom of the water filtering container (1) is provided with a pure water inlet (5) and the top is provided with a pure water outlet (6), the two isolating filter plates (2) are arranged in the inner cavity of the water filtering container at intervals along the water flow direction of the water filtering container, and a carbon particle containing cavity (7) is formed between the two isolation filter plates (2), a carbon particle discharge hole (8) is arranged on the water filtering container (1) corresponding to the bottom of the carbon particle containing cavity, a carbon particle feed hole (9) is arranged on the water filtering container corresponding to the top of the carbon particle containing cavity, charcoal grain discharge gate (8) intercommunication is provided with charcoal grain row's of taking out pipe (3), be provided with intermittent type nature switch module (4) on the charcoal grain row's of taking out pipe (3), supreme successive layer replacement is followed down to the active carbon granule of charcoal grain holding chamber (7).
2. The activated carbon filtered pure water purification system according to claim 1, wherein: the exit end of charcoal grain calandria (3) is provided with charcoal grain separating vessel (10), charcoal grain separating vessel (10) is the tubular structure of vertical setting, be provided with in the inner chamber of charcoal grain separating vessel (10) and strain netted separation baffle (11), charcoal grain separating vessel (10) separate into charcoal grain chamber (12) and the solution chamber (13) on upper portion of lower part through separation baffle (11), charcoal grain chamber (12) communicate in the discharge gate of charcoal grain calandria (3), solution chamber (13) communicate in pure water inlet (5).
3. The activated carbon filtered pure water purification system according to claim 2, wherein: the bottom of the carbon particle cavity (12) is provided with a discharge valve (14), and the outlet end of the discharge valve is provided with an active carbon regeneration device (15).
4. The activated carbon filtered pure water purification system according to claim 2, wherein: intermittent type nature switch module (4) include valve body (20), valve plate (21), valve shaft (22) and beat actuating mechanism, the globular shell structure of valve body (20) for containing into, export, the both ends mouth of valve body (20) communicates on charcoal grain pump pipe (3), be provided with valve plate (21) in the inner chamber of valve body (20), valve shaft (22) perpendicular to charcoal grain pump pipe (3) rotate and set up on valve body (20), the one end and the valve plate (21) of valve shaft (22) are connected the setting, beat actuating mechanism drive valve plate (21) pivoting, valve plate (21) switch on or block charcoal grain pump pipe (3).
5. The activated carbon filtered pure water purification system according to claim 4, wherein: beat actuating mechanism includes power drive mechanism and passes through power drive mechanism carries out rotary drive's rotation mechanism, rotation mechanism includes that gyration dish (31) and setting are in poker rod (30) on gyration dish (31), gyration dish (21) interval sets up the one side at valve body (20), be provided with passive pole (24) on valve shaft (22) perpendicularly, coplanar setting on the surface of revolution of gyration dish (31) is gone up with poker rod (30) in passive pole (24), be provided with torsional spring (23) on valve shaft (21), valve shaft (21) reset the setting at circumference elasticity through torsional spring (23), the rotation drive passive pole of gyration dish (31) and the deflection rotation of valve shaft (22) intermittence.
6. The activated carbon filtered pure water purification system according to claim 5, wherein: the power driving mechanism comprises a flow dividing pipe (25), a paddle shell (26) and a paddle rotor (27), wherein the liquid inlet end and the liquid outlet end of the flow dividing pipe (25) are communicated with the inner cavity of the water filtering container (1), a one-way valve is arranged in the pipeline of the flow dividing pipe (25), the paddle shell (26) is communicated with the pipeline of the flow dividing pipe (25), the paddle rotor (27) is coaxially arranged in the paddle shell (26), the paddle rotor (27) is driven by water flow in the flow dividing pipe (25) to rotate, one end of the paddle rotor (27) extends out of the paddle shell (26), and the rotary disc (31) is arranged on the shaft extension end of the paddle rotor (27).
7. The activated carbon filtered pure water purification system according to claim 6, wherein: the shaft extension end of the paddle rotor (27) is coaxially provided with a spiral conveying rod (33), the spiral conveying rod (33) extends into the carbon particle accommodating cavity (7), the spiral conveying rod (33) and the carbon particle pumping and discharging pipe (3) are coaxially arranged, and one end of the spiral conveying rod (33) extends into the carbon particle discharging hole (8); the active carbon particles at the bottom layer of the carbon particle accommodating cavity (7) are discharged into the carbon particle exhausting pipe (3) through the spiral conveying rod (33).
8. The activated carbon filtered pure water purification system according to claim 7, wherein: the rotary disc (31) is indirectly arranged on the shaft extension end of the paddle rotor through the middle transmission mechanism, the middle transmission mechanism comprises a driving wheel (40), a first transmission belt (41), a speed reducing wheel (42), a synchronizing shaft (43), a synchronizing wheel (45) and a second transmission belt (44), the speed reducing wheel (42) and the synchronizing wheel (45) are respectively arranged at two ends of the synchronizing shaft (43), the driving wheel is arranged on the shaft extension end of the paddle rotor, the speed reducing wheel (42) is arranged in a transmission mode through the first transmission belt and the driving wheel, and the rotary disc (31) is arranged in a transmission mode through the second transmission belt (44) and the synchronizing wheel (45).
9. The purification process of the pure water purification system by activated carbon filtration according to claim 4, wherein: the method comprises the following steps:
s1: introducing an aqueous solution to be purified into the water filtering container (1) through a pure water inlet (5), introducing the aqueous solution into the carbon particle accommodating cavity (7) and carrying out adsorption purification through activated carbon particles, and allowing the purified aqueous solution to flow out of the water filtering container from a pure water outlet (6);
s2: when the activated carbon is purified and used for a preset time, the valve plate (21) rotates to conduct the valve body, part of the aqueous solution in the water filtering container and activated carbon particles positioned at the bottom of the carbon particle containing cavity (7) are discharged outside through the carbon particle pumping and discharging pipe (3), new activated carbon particles are added into the carbon particle containing cavity through the carbon particle feeding hole (9), and the valve body is closed when the valve plate (21) is opened for a preset time;
s3: the water solution and the activated carbon discharged to the outside of the water filtering container enter a carbon granule cavity (12), the water solution flows upwards into a solution cavity (13) through a separation filter plate (11) and flows back into the water filtering container, and after the water solution in the solution cavity (13) is completely discharged, the carbon granule cavity (12) is opened to discharge activated carbon granules;
s4: the discharged activated carbon particles are regenerated by an activated carbon regeneration device, and the regenerated activated carbon particles are reserved in step S2 for later use;
s5: looping steps S2-S5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111110528.0A CN113697984A (en) | 2021-09-23 | 2021-09-23 | Activated carbon filtered pure water purification system and purification process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111110528.0A CN113697984A (en) | 2021-09-23 | 2021-09-23 | Activated carbon filtered pure water purification system and purification process thereof |
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| CN113697984A true CN113697984A (en) | 2021-11-26 |
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| CN202111110528.0A Withdrawn CN113697984A (en) | 2021-09-23 | 2021-09-23 | Activated carbon filtered pure water purification system and purification process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553671A (en) * | 2023-04-28 | 2023-08-08 | 福建省福能龙安热电有限公司 | Automatic control system for chemical water treatment |
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2021
- 2021-09-23 CN CN202111110528.0A patent/CN113697984A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553671A (en) * | 2023-04-28 | 2023-08-08 | 福建省福能龙安热电有限公司 | Automatic control system for chemical water treatment |
| CN116553671B (en) * | 2023-04-28 | 2024-01-30 | 福建省福能龙安热电有限公司 | Automatic control system for chemical water treatment of power plant |
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Application publication date: 20211126 |