CN107198890B - Continuity active carbon processing system and control method and application - Google Patents
Continuity active carbon processing system and control method and application Download PDFInfo
- Publication number
- CN107198890B CN107198890B CN201710656124.9A CN201710656124A CN107198890B CN 107198890 B CN107198890 B CN 107198890B CN 201710656124 A CN201710656124 A CN 201710656124A CN 107198890 B CN107198890 B CN 107198890B
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- continuity
- active carbon
- charcoal
- storage tank
- activated carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
- C02F2303/14—Maintenance of water treatment installations
Abstract
The present invention provides continuity active carbon processing system and control method and applications, are related to liquid waste disposal technique field.The continuity active carbon processing system; pass through being used cooperatively for continuity activated carbon treatment device, new charcoal storage tank, useless charcoal storage tank and controller; so that adding charcoal, row's charcoal and the intracorporal automatic benefit charcoal step of tower to realize automation control in decontamination process; enable effluent purifying treatment process continuity run; it has been obviously improved treatment effeciency; reduce the work load of worker; it improves traditional activated carbon treatment device and needs to shut down replacement active carbon; and it needs manually charcoal to be added to arrange charcoal; it is unable to continuity processing, thus the technical issues of causing inefficiency.The control method of continuity active carbon processing system provided by the invention, the control method is easy to operate, quick, and makes continuity active carbon processing system can continuous and steady operation using the control method.
Description
Technical field
The present invention relates to liquid waste disposal technique fields, in particular to continuity active carbon processing system and controlling party
Method and application.
Background technique
Active carbon processing be dispose waste liquid, one of common water treatment facilities during sewage.Active carbon filtering device is just
It is that a certain amount of active carbon is filled inside filter.Active carbon is usually based on fixed-bed type in a device.It is useless in filtering
During liquid, pollutant in activated carbon adsorption liquid, after active carbon is close or reaches saturation, device stops, and needs more
The active carbon renewed.Although above-mentioned apparatus has certain processing capacity for waste liquid and can reach certain clean-up effect,
To be as active carbon be in the filter when needing replacing active carbon, to need shutdown operation existing for fixed form, replacement
Operation is complicated, it has not been convenient to, so as to cause that cannot be carried out continuously the problem of active carbon filters, overall treatment efficiency is not high.
Meanwhile existing active carbon filtering device is usually hand stock discharge, treatment effeciency is low, and human cost compared with
It is high.
In consideration of it, it is necessary to be studied to provide a kind of systemic scheme and control method.
Summary of the invention
The purpose of the present invention is to provide a kind of continuity active carbon processing systems, for improving traditional active carbon processing
Device needs to shut down replacement active carbon, and artificial plus charcoal is needed to arrange charcoal, consecutive production is unable to, to cause the skill of inefficiency
Art problem.
The purpose of the present invention is to provide a kind of control methods of continuity active carbon processing system, to improve existing activity
The not high technical problem of charcoal processing system control method the degree of automation.
In order to realize above-mentioned purpose of the invention, the following technical scheme is adopted:
A kind of continuity active carbon processing system provided by the invention, including continuity activated carbon treatment device, controller,
Useless charcoal storage tank for storing the new charcoal storage tank of new charcoal and being collected to the useless charcoal in continuity activated carbon treatment device, it is described
New charcoal storage tank and the useless charcoal storage tank are respectively positioned on the side of the continuity activated carbon treatment device, the new charcoal storage tank and described
Useless charcoal storage tank is connected with the continuity activated carbon treatment device；
Wherein, the continuity activated carbon treatment device, including tower body and at least one section of work being arranged in inside tower body
Property charcoal adsorption zone, be equipped with active carbon in the activated carbon adsorption area, the activated carbon adsorption area to be formed using baffle every setting；
The tower body lower part is equipped with waste liquid entrance and active carbon exports, and the active carbon outlet is located at the waste liquid entrance
Lower section, the tower body top are equipped with treatment fluid outlet and active carbon entrance, and the active carbon entrance is located at treatment fluid outlet
Lower section, waste liquid enters from the waste liquid entrance of the tower body bottom, enters progress in a counter-current fashion in activated carbon adsorption the area in
Then filtering is exported from the treatment fluid on the tower body top and is discharged；
The baffle is equipped with several first water caps and the second water cap, and waste liquid passes through first water cap and the second water cap
It bottom-up can flow, the filter opening of second water cap is greater than the size of the active carbon, and the active carbon is led to
Second water cap is crossed to flow from up to down；
The continuity activated carbon treatment device, the new charcoal storage tank and the useless charcoal storage tank are electric with the controller respectively
Connection.
Further, first water cap and second water cap include hollow conduit, cap seat and are located above cap seat
Cap edge；
The cross-sectional area on the cap edge of first water cap is more than or equal to the cross-sectional area of the cap seat, second water
The cross-sectional area on the cap edge of cap is less than the cross-sectional area of the cap seat.
Further, the continuity active carbon processing system includes new charcoal measuring tank, and the new charcoal measuring tank is located at institute
The lower section of new charcoal storage tank is stated, the new charcoal measuring tank is connected with the new charcoal storage tank.
Further, it is additionally provided with hanging apparatus above the new charcoal storage tank, new charcoal is hung in by the hanging apparatus
Into the new charcoal storage tank.
Further, the side of the continuity activated carbon treatment device is provided with tower ladder.
A kind of continuity active carbon processing system control method, using above-mentioned continuity active carbon processing system, including
Following steps:
(a) the new charcoal in new charcoal storage tank is put into continuity activated carbon treatment device, at continuity active carbon
It manages device and purified treatment is carried out to waste liquid；
(b) it after the amount of activated charcoal in continuity activated carbon treatment device is close or reaches adsorption saturation, will approach
Or reach the active carbon of adsorption saturation and be expelled to useless charcoal storage tank from continuity activated carbon treatment device, then repeatedly step
(a)。
Further, in step (a), by the new charcoal in new charcoal storage tank put into continuity activated carbon treatment device it
Before, further include the steps that carrying out new charcoal into cleaning removal of impurities；
The step of cleaning cleans carries out in the new charcoal storage tank.
Further, in step (a), after the new charcoal in the new charcoal storage tank is measured by new charcoal measuring tank, the company of putting into
In continuous property activated carbon treatment device.
Further, the control method of the continuity active carbon processing system, includes the following steps:
(a) the new charcoal in new charcoal storage tank is subjected to cleaning removal of impurities, the new charcoal after cleaning removal of impurities is measured by new charcoal measuring tank
Afterwards, it puts into continuity activated carbon treatment device, purified treatment is carried out to waste liquid using continuity activated carbon treatment device；
Waste liquid is bottom-up inside continuity activated carbon treatment device to flow successively through each section of activated carbon adsorption area, with activity
Charcoal carries out convection adsorption, to carry out purified treatment to waste liquid；
(b) it after the amount of activated charcoal in continuity activated carbon treatment device is close or reaches adsorption saturation, will approach
Or reach the active carbon of adsorption saturation and be expelled to useless charcoal storage tank from continuity activated carbon treatment device, then repeatedly step
(a) benefit charcoal is carried out.
The present invention also provides the controls of a kind of above-mentioned continuity active carbon processing system or continuity active carbon processing system
Application of the method processed in liquid waste processing.
Compared with prior art, continuity active carbon processing system and control method provided by the invention have following beneficial
Effect:
(1) continuity active carbon processing system provided by the invention is stored up by continuity activated carbon treatment device, new charcoal
Slot, useless charcoal storage tank and controller are used cooperatively so that in decontamination process plus charcoal, row's charcoal and the intracorporal automatic benefit of tower
Charcoal step realizes automation control, enables effluent purifying treatment process continuity run, has been obviously improved processing effect
Rate reduces the work load of worker, improves traditional activated carbon treatment device and needs to shut down replacement active carbon, and needs people
Work adds charcoal to arrange charcoal, continuity processing is unable to, thus the technical issues of causing inefficiency.
(2) control method of continuity active carbon processing system provided by the invention, the control method are easy to operate, fast
Victory, and using the control method make continuity active carbon processing system can continuous and steady operation, and then obtain waste liquid efficiently
Purified treatment.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the top view of the continuity active carbon processing system in the present invention；
Fig. 2 is the structural schematic diagram of the new charcoal storage tank and useless charcoal storage tank in the present invention；
Fig. 3 is the structural schematic diagram of the continuity continuity activated carbon treatment device in the present invention；
Fig. 4 is structural schematic diagram of the Fig. 3 along Section A-A；
Fig. 5 is the structural schematic diagram of the first water cap in the present invention；
Fig. 6 is the structural schematic diagram of the second water cap in the present invention.
Icon: 1- continuity activated carbon treatment device；The new charcoal storage tank of 2-；3- gives up charcoal storage tank；The new charcoal measuring tank of 4-；5- lifting
Device；6- tower ladder；7- packaging luggage；11- tower body；12- activated carbon adsorption area；13- baffle；The first water cap of 14-；The second water of 15-
Cap；16- hollow conduit；17- cap seat；18- cap edge；19- liquid distribution trough；20- detector；The new charcoal entrance of 21-；111- waste liquid enters
Mouthful；The outlet of 112- treatment fluid；113- active carbon entrance；The outlet of 114- active carbon；131- reinforcing rib；161- fastener；162- is close
Packing；171- pedestal；172- grating；173- deflector hole；174- filter opening.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Mode is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to guarantor of the present invention
The range of shield.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "lower", " centre "
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.In addition, term " first ", " second ", being used for description purposes only, and it should not be understood as instruction or dark
Show relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
According to an aspect of the invention, there is provided a kind of continuity active carbon processing system, wherein Fig. 1 is continuity
The top view of active carbon processing system, Fig. 2 are the structural schematic diagram of new charcoal storage tank and useless charcoal storage tank, and Fig. 3 is continuity continuity
The structural schematic diagram of activated carbon treatment device, Fig. 4 are structural representation of the continuity continuity activated carbon treatment device along Section A-A
Figure, Fig. 5 are the structural schematic diagram of the first water cap, and Fig. 6 is the structural schematic diagram of the second water cap,.
As shown in figures 1 to 6, which includes continuity activated carbon treatment device 1, controller, use
In the useless charcoal storage tank 3 for storing the new charcoal storage tank 2 of new charcoal and being collected to the useless charcoal in continuity activated carbon treatment device 1.
New charcoal storage tank 2 and useless charcoal storage tank 3 are respectively positioned on the side of continuity activated carbon treatment device 1, new charcoal storage tank 2 and useless charcoal
Storage tank 3 is connected with continuity activated carbon treatment device 1 respectively.Continuity activated carbon treatment device 1, new charcoal storage tank 2 and useless charcoal
Storage tank 3 is electrically connected with the controller respectively.
Wherein, continuity activated carbon treatment device 1, including tower body 11 and at least one section of work being arranged in inside tower body 11
Property charcoal adsorption zone 12, be equipped with active carbon in activated carbon adsorption area 12, activated carbon adsorption area 12 to be formed using baffle 13 every setting.
It is equipped with several pieces inside tower body 11 and is used for support filtrate-active carbon baffle 13.Baffle 13 is axial along tower body 11
Setting, by inside tower body 11 every setting to form several segments activated carbon adsorption area 12.The number of segment in activated carbon adsorption area 12 can be one section, two
Section, three sections, four sections, five sections, six sections etc., are not particularly limited herein, specifically can according to pollutant concentration in practical waste liquid with
And the degree of purification of water outlet is required to be set.The setting in multistage activated carbon adsorption area 12, so that in waste treatment process, no
It will not be mixed with the active carbon in number of segment, and make the active carbon in each section of activated carbon adsorption area 12 that there is different adsorption energy
Power, to guarantee the reasonable utilization of activated carbon adsorptive capacity.
The quantity of baffle 13 is identical as every setting the number of segment in activated carbon adsorption area 12 to be formed, and can be set according to actual needs
It is fixed.
11 lower part of tower body is equipped with waste liquid entrance 111 and active carbon outlet 114, and active carbon outlet 114 is located at waste liquid entrance 111
Lower section, 11 top of tower body is equipped with treatment fluid outlet 112 and active carbon entrance 113, and active carbon entrance 113 is located at treatment fluid and exports
112 lower section, waste liquid enter from the waste liquid entrance 111 of 11 bottom of tower body, enter activated carbon adsorption area 12 in a counter-current fashion
It is inside filtered, then from 112 discharge of the treatment fluid on 11 top of tower body outlet；
By the way that waste liquid entrance 111 and treatment fluid outlet 112 to be separately positioned on to the lower part and top of tower body 11, by active carbon
Entrance 113 and active carbon outlet 114 are separately positioned on the upper and lower part of tower body 11, so that waste liquid enters inside tower body 11,
It enters in activated carbon adsorption area 12 and is filtered in a counter-current fashion, the time of contact of waste liquid and active carbon can be extended, so that
The two comes into full contact with, and utmostly plays the adsorption capacity of active carbon.Meanwhile active carbon is in flow regime, it can be further
Improve the adsorption efficiency of active carbon.
To make waste liquid be evenly distributed inside tower body 11, therefore liquid distribution trough 19, liquid are internally provided in tower body 11
Distributor 19 is connected with waste liquid entrance 111, and waste liquid is introduced 11 inside of tower body and carries out uniform initial distribution.
On the basis of above-mentioned technical proposal, baffle 13 is equipped with several first water caps 14 and the second water cap 15, gives up
Liquid bottom-up can be flowed by the first water cap 14 and the second water cap 15, and the filter opening 174 of the second water cap 15 is greater than active carbon
Size enables active carbon to flow from up to down by the second water cap 15.
I.e. in waste treatment process, waste liquid bottom-up can be passed sequentially through by the first water cap 14 and the second water cap 15
Each section of activated carbon adsorption area 12.Due to the active carbon in one section of activated carbon adsorption area of 11 bottom of tower body at first with waste liquid
Contact, therefore the active carbon in this section of activated carbon adsorption area is easy to reach saturation at first.When the active carbon near 11 bottom of tower body
When active carbon in adsorption zone is close or reaches saturation and needs replacing, it need to only stop waste liquid inflow, this section of activated carbon adsorption area
Interior active carbon drops into 11 bottom of tower body by the second water cap 15, is discharged from active carbon outlet 114, and other each section of active carbon
Active carbon in adsorption zone by gravity respectively the second water cap 15 on each section of baffle 13 from each section of activated carbon adsorption area
Next section of activated carbon adsorption area being disposed below is flowed, to realize active carbon from the preceding paragraph activated carbon adsorption area to next
Section activated carbon adsorption area is automatically replenished.New active carbon need to only be added into one section of activated carbon adsorption area close to 11 top of tower body
.
Continuity activated carbon treatment device 1, new charcoal storage tank 2 and useless charcoal storage tank 3 (do not identify) respectively with controller in figure
Electrical connection.And controller also can be realized a key of the system and start and be automatically stopped automatically.
As it can be seen that active carbon being automatically replenished in tower body 11, the discharge of the addition of new charcoal and useless charcoal, realize automation behaviour
Make, does not need to shut down processing progress manual operation, significantly improve treatment effeciency, reduce the workload of worker.
First water cap 14 and the second water cap 15 are to realize the critical component of 11 inside waste liquid of tower body and active carbon shunting.Specifically
, the first water cap 14 and the second water cap 15 include hollow conduit 16, cap seat 17 and the cap above cap seat 17 along 18；
Cap seat 17 includes pedestal 171 and grating 172, and pedestal 171 is connected with hollow conduit 16, is provided with and leads on pedestal 171
Discharge orifice 173, deflector hole 173 connect with hollow conduit 16；Grating 172 is located on pedestal 171 and equal along 171 circumferencial direction of pedestal
Cloth, there are holes between two adjacent gratings 172 to form filter opening 174；
Cap is set to above grating 172 along 18, and is fixedly connected with grating 172.
The cap of first water cap 14 along 18 cross-sectional area be more than or equal to cap seat 17 cross-sectional area, the second water cap 15
Cap along 18 cross-sectional area be less than cap seat 17 cross-sectional area.Or it is also understood that the first water cap 14 cap along 18 cross
Sectional area is more than or equal to the cross-sectional area of pedestal 171, and the cap of the second water cap 15 is less than pedestal 171 along 18 cross-sectional area
Cross-sectional area.
Difference in 15 structure of first water cap 14 and the second water cap, so that the two has significantly the filtration ability of active carbon
Difference.
By the first water cap 14 and the second water cap 15 that different number is arranged on baffle 13 and is used in conjunction with each other, useless
In liquid treatment process, so that waste liquid can filter opening of the hollow conduit 16 through the first water cap 14 and the second water cap 15 on cap seat 17
174 discharges, when needing replacing active carbon, after stopping waste liquid inflow, the active carbon in each section of activated carbon adsorption area passes through second
The filter opening 174 of water cap 15, which enters, is expelled to activated carbon adsorption area below along hollow conduit 16.
The quantity of the first water cap 14 and the second water cap 15 in every block baffle 13 is not especially limited.In general,
The quantity of first water cap 14 is more than the quantity of the second water cap 15, and its purpose is to preferably control the flowing of waste liquid and active carbon
Speed.
In the present embodiment, the quantity of first water cap 14 is preferably 200-300 in every block baffle 13, further preferably
220-280；The quantity of second water cap 15 is preferably 1-5, further preferably 2-4 in every block baffle 13.
To realize that the installation of the first water cap 14 and the second water cap 15 is fixed, fastener is additionally provided on the outside of hollow conduit 16
161.Fastener 161 is detachably connected with hollow conduit 16.Herein, there are many connection types for detachable connection method, for example, spiral shell
Line connection is snapped connection and is connected with hinge etc..In the present embodiment, it is preferably threadedly coupled, i.e. the table in hollow conduit 16
Face is provided with external screw thread, and fastener 161 is threadedly coupled with hollow conduit 16.At this point, fastener 161 can be selected as nut.
Further, it is also arranged with gasket 162 in 16 outside of hollow conduit, can effectively enhances leakproofness and the jail of connection
Soundness.In the present embodiment, the material of gasket 162 is preferably rubber material.
In general, gasket 162 is installed between cap seat 17 and fastener 161.
In addition, being additionally provided with several reinforcing ribs 131 on baffle 13 to reinforce the bearing strength of baffle 13.
Before new active carbon (new charcoal) is put into continuity activated carbon treatment device 1, need to count new charcoal
Amount.Therefore continuity active carbon processing system includes new charcoal measuring tank 4, new charcoal measuring tank 4 is located at the lower section of new charcoal storage tank 2, new charcoal
Measuring tank 4 is connected with new charcoal storage tank 2.New charcoal in new charcoal measuring tank 4 is transferred to continuity activated carbon treatment device 1 by pipeline
The active carbon entrance 113 at top, new charcoal are entered by active carbon entrance 113 near one section of activated carbon adsorption area of tower top
It is interior, it carries out mending charcoal operation.
Further, the top of new charcoal storage tank 2 is additionally provided with hanging apparatus 5, offers new charcoal at the top of new charcoal storage tank 2
Entrance 21, new charcoal are entered in new charcoal storage tank 2 by hanging apparatus 5 by new charcoal entrance 21.
Since the height of continuity activated carbon treatment device 1 is higher, the side of continuity activated carbon treatment device 1 is provided with
Tower ladder 6.
The preferably helical form of tower ladder 6, the height of tower ladder 6 are less than or equal to the height of continuity activated carbon treatment device 1.
Continuity active carbon processing system provided by the invention can realize the discharge of useless charcoal, the addition of new charcoal and different activities
Active carbon is automatically replenished in charcoal adsorption zone.
Medium handled by the continuity active carbon processing system is not limited to water, can be specific to contain with other liquid
The purification of lid liquid medium decolourizes, de-tastes, oil removing, adsorbing organic matter and removal oxidizing substance.
According to another aspect of the present invention, the control method of above-mentioned continuity active carbon processing system is additionally provided, is wrapped
Include following steps:
(a) the new charcoal in new charcoal storage tank 2 is put into continuity activated carbon treatment device 1, using continuity active carbon
Processing unit 1 carries out purified treatment to waste liquid；
(b) it after the amount of activated charcoal in continuity activated carbon treatment device 1 is close or reaches adsorption saturation, will approach
Or reach the active carbon of adsorption saturation and be expelled to useless charcoal storage tank 3 from continuity activated carbon treatment device 1, then repeatedly step
(a)。
After continuity activated carbon treatment device 1 runs a period of time, the purification energy of active carbon in tower body 11 for waste liquid
Power can reduce.The water quality parameters such as the COD value using 20 pairs of the detector processing water handled at water out detect.Work as COD value
Equal water quality parameters close to or exceed preset value, then illustrate that the amount of activated charcoal in continuity activated carbon treatment device 1 is close
Perhaps reach adsorption saturation therefore need to replace this disabling portion active carbon (or useless charcoal).
The useless charcoal being discharged from 11 bottom of tower body is put into useless charcoal storage tank 3, is additionally provided with container below useless charcoal storage tank 3
7 are wrapped, the useless charcoal in useless charcoal storage tank 3 is transported to regenerating active carbon workshop section by packaging luggage 7, it is processed, after regeneration treatment, thus
It continues to use.
It should be noted that the useless charcoal amount being discharged from continuity activated carbon treatment device 1 and the additional amount of new charcoal are substantially
Quite.
The aforesaid operations such as row's charcoal plus charcoal can be operated by controller, and high degree of automation does not need to shut down behaviour
Make, treatment effeciency is high.
Further, in step (a), by the new charcoal in new charcoal storage tank 2 put into continuity activated carbon treatment device 1 it
Before, further include the steps that carrying out new charcoal into cleaning removal of impurities；
The step of cleaning removal of impurities, carries out in new charcoal storage tank 2.
Due to that may have impurity in new charcoal, therefore new charcoal needs before putting into continuity activated carbon treatment device 1
It cleaned, cleaned and backwash, to prevent impurity from having an adverse effect to adsorption efficiency of the active carbon in subsequent use.New charcoal
It cleans in new charcoal storage tank 2, is automatically put into new charcoal in continuity activated carbon treatment device 1 according to effluent quality or timing.
Further, in step (a), after the new charcoal in new charcoal storage tank 2 is measured by new charcoal measuring tank 4, the company of putting into
In continuous property activated carbon treatment device 1.
Active carbon cleaned in new charcoal storage tank 2 is transferred in new charcoal measuring tank 4, when requiring supplementation with new charcoal, will be counted
Measured new charcoal is transferred in continuity activated carbon treatment device 1 by pipeline.
Preferably, the control method of continuity active carbon processing system, includes the following steps:
(a) the new charcoal in new charcoal storage tank 2 is subjected to cleaning removal of impurities, the new charcoal after cleaning removal of impurities is counted by new charcoal measuring tank 4
It after amount, puts into continuity activated carbon treatment device 1, waste liquid is carried out at purification using continuity activated carbon treatment device 1
Reason；
Waste liquid flows successively through each section of activated carbon adsorption area from 11 inside of tower body is bottom-up, carries out convection current suction with active carbon
It is attached, to carry out the purified treatment of waste liquid；
(b) it after the amount of activated charcoal in continuity activated carbon treatment device 1 is close or reaches adsorption saturation, will approach
Or reach the active carbon of adsorption saturation and be expelled to useless charcoal storage tank 3 from continuity activated carbon treatment device 1, then repeatedly step
(a)。
The control method of continuity active carbon processing system provided by the invention, the control method is easy to operate, quick, and
Using the control method make continuity active carbon processing system can continuous and steady operation, and then obtain waste liquid at high-efficient purification
Reason.
Exist in view of above-mentioned continuity active carbon processing system and the characteristic of control method, the processing system and control method
It is widely used in field of waste liquid treatment.
Finally, it should be noted that embodiment of above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Invention is explained in detail referring to aforementioned each embodiment for pipe, those skilled in the art should understand that: its
It can still modify to technical solution documented by aforementioned each embodiment, or special to some or all of technologies
Sign is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution each embodiment party of the present invention
The range of formula technical solution.
Claims (9)
1. a kind of continuity active carbon processing system, which is characterized in that including continuity activated carbon treatment device, for storing newly
The new charcoal storage tank of charcoal, useless charcoal storage tank and controller for being collected to the useless charcoal in continuity activated carbon treatment device, institute
It states new charcoal storage tank and the useless charcoal storage tank is respectively positioned on the side of the continuity activated carbon treatment device, the new charcoal storage tank and institute
Useless charcoal storage tank is stated to be connected with the continuity activated carbon treatment device respectively；
Wherein, the continuity activated carbon treatment device, including tower body and at least one section of active carbon being arranged in inside tower body
Adsorption zone, is equipped with active carbon in the activated carbon adsorption area, and the activated carbon adsorption area to be formed using baffle every setting；
The tower body lower part is equipped with waste liquid entrance and active carbon exports, and the active carbon outlet is located under the waste liquid entrance
Side, the tower body top are equipped with treatment fluid outlet and active carbon entrance, and the active carbon entrance is located at treatment fluid outlet
Lower section, waste liquid enter from the waste liquid entrance of the tower body bottom, enter in activated carbon adsorption area and carried out in a counter-current fashion
Then filter is exported from the treatment fluid on the tower body top and is discharged；
The baffle is equipped with several first water caps and the second water cap, during first water cap and second water cap include
Empty catheter, cap seat and the cap edge above cap seat；
The cap seat includes pedestal and grating, and the pedestal is connected with the hollow conduit, is provided with deflector hole on the pedestal,
The deflector hole connects with the hollow conduit；The grating is located on the pedestal and, phase uniformly distributed along pedestal circumferencial direction
There are holes between two adjacent gratings to form filter opening；
The cap edge is set to above the grating, and is fixedly connected with the grating；
The cross-sectional area on the cap edge of first water cap is more than or equal to the cross-sectional area of the cap seat, second water cap
The cross-sectional area on cap edge is less than the cross-sectional area of the cap seat；
Waste liquid bottom-up can be flowed by first water cap and the second water cap, and the filter opening of second water cap is greater than described
The size of active carbon enables the active carbon to flow from up to down by second water cap；
The continuity activated carbon treatment device, the new charcoal storage tank and the useless charcoal storage tank are electrically connected with the controller respectively
It connects.
2. continuity active carbon processing system according to claim 1, which is characterized in that described including new charcoal measuring tank
New charcoal measuring tank is located at the lower section of the new charcoal storage tank, and the new charcoal measuring tank is connected with the new charcoal storage tank.
3. continuity active carbon processing system according to claim 1 or 2, which is characterized in that the new charcoal storage tank it is upper
Side is additionally provided with hanging apparatus, and new charcoal is hung in the new charcoal storage tank by the hanging apparatus.
4. continuity active carbon processing system according to claim 1 or 2, which is characterized in that the continuity active carbon
The side of processing unit is provided with tower ladder.
5. a kind of control method of continuity active carbon processing system, which is characterized in that use claim 1-4 any one institute
The continuity active carbon processing system stated, comprising the following steps:
(a) the new charcoal in new charcoal storage tank is put into continuity activated carbon treatment device, is handled and is filled using continuity active carbon
It sets and purified treatment is carried out to waste liquid；
(b) after the amount of activated charcoal in continuity activated carbon treatment device is close perhaps reach adsorption saturation after will approach or
The active carbon for reaching adsorption saturation is expelled to useless charcoal storage tank from continuity activated carbon treatment device, then repeatedly step (a).
6. the control method of continuity active carbon processing system according to claim 5, which is characterized in that in step (a),
It further include that new charcoal is carried out to cleaning removal of impurities before the new charcoal in new charcoal storage tank is put into continuity activated carbon treatment device
Step；
The step of cleaning cleans carries out in the new charcoal storage tank.
7. the control method of continuity active carbon processing system according to claim 5, which is characterized in that in step (a),
After new charcoal in the new charcoal storage tank is measured by new charcoal measuring tank, put into continuity activated carbon treatment device.
8. according to the control method of continuity active carbon processing system described in claim 5-7 any one, which is characterized in that
Include the following steps:
(a) the new charcoal in new charcoal storage tank cleaning removal of impurities is carried out after the new charcoal after cleaning removal of impurities is measured by new charcoal measuring tank to throw
Enter into continuity activated carbon treatment device, purified treatment is carried out to waste liquid using continuity activated carbon treatment device；
Waste liquid is bottom-up inside continuity activated carbon treatment device to flow successively through each section of activated carbon adsorption area, with active carbon into
Row convection adsorption, to carry out purified treatment to waste liquid；
(b) after the amount of activated charcoal in continuity activated carbon treatment device is close perhaps reach adsorption saturation after will approach or
The active carbon for reaching adsorption saturation is expelled to useless charcoal storage tank from continuity activated carbon treatment device, then repeatedly step (a) into
Row mends charcoal.
9. described in continuity active carbon processing system described in claim 1-4 any one or claim 5-8 any one
Continuity active carbon processing system application of the control method in liquid waste processing.
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| CN111573771A (en) * | 2020-05-25 | 2020-08-25 | 清华大学 | Adsorption water purification system capable of realizing precise automatic replacement of activated carbon |
| CN116459627B (en) * | 2023-06-14 | 2023-09-01 | 西安金沃泰环保科技有限公司 | Disposable waste gas adsorption device and adsorption method |
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