CN110361504A - A kind of changeable flow leaching integrated apparatus - Google Patents
A kind of changeable flow leaching integrated apparatus Download PDFInfo
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- CN110361504A CN110361504A CN201910538259.4A CN201910538259A CN110361504A CN 110361504 A CN110361504 A CN 110361504A CN 201910538259 A CN201910538259 A CN 201910538259A CN 110361504 A CN110361504 A CN 110361504A
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- 238000002386 leaching Methods 0.000 title claims abstract description 92
- 239000007788 liquid Substances 0.000 claims abstract description 125
- 239000004744 fabric Substances 0.000 claims abstract description 24
- 238000003916 acid precipitation Methods 0.000 claims abstract description 11
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 238000009826 distribution Methods 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 230000000007 visual effect Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007592 spray painting technique Methods 0.000 claims description 2
- 239000002893 slag Substances 0.000 abstract description 13
- 239000002689 soil Substances 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 5
- 239000002910 solid waste Substances 0.000 abstract description 5
- 238000002474 experimental method Methods 0.000 abstract description 4
- 238000004088 simulation Methods 0.000 abstract description 4
- 239000002920 hazardous waste Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000011160 research Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a kind of changeable flow leaching integrated apparatus, including receive liquid zone, leaching column, cloth sink and bracket with liquid.Match liquid the beneficial effects of the present invention are: realizing, feed liquor, collect integration, agitating function is had with liquid zone, the situation of manpower and mixing unevenness can be mitigated when configuring Simulated Acid Rain, online PH monitor is installed with liquid zone, the conveniently concrete condition of observed configurations Simulated Acid Rain, feed liquor flow is adjustable, preferably influence of the simulation different regions difference rainfall intensity to Leaching rule, alterable height, study influence of the different heap high slag muck rain penetration times to Leaching rule, than laboratory installation closer to reality, gate valve is set, engineering is facilitated to load and unload slag, guarantee effectively contain slag while leaching liquor outflow, the acidproof corrosion resistant of material, the use of certain solid is not limited, it can be carried out general industrial solid waste, hazardous waste, urban building waste, the research of the Leaching Experiments such as soil.
Description
Technical field
The present invention relates to a kind of leaching integrated apparatus, specially a kind of changeable flow leaching integrated apparatus belongs to work
Industry waste residue and soil remediation technology field.
Background technique
With the sustainable and stable development of national economy, China's mining industry, smelting industry are quickly grown, but due to regional long-term thick
The multiple reasons such as the environmental protection management of production method and lag put, fallen behind, there is a large amount of tailings, slag, gangue, smelting are useless
The random stacking of slag and smeltery's removal building waste, and most solid waste is all directly to store up, with periphery ground surface soil
Earth directly contacts, with that may cause to seriously endanger to surrounding body, underground water, soil after the media leaching such as rainwater, in order to more
Science and targetedly understand dirty in the leaching liquor generated in leaching process due to rainfall intensity and acid rain to certain solid
The influence of substance is contaminated, provide leaching data for the stockpiling improvement of subsequent solid waste and risk assessment is carried out to this is particularly necessary.
Currently, existing leaching device largely rests on laboratory stage, there are problems that the following: one, leaching column is filled out
Height and small volume are filled, the filling quantity of slag is very few, and stockpiling height and filler overall condition, be easy to cause under the conditions of not getting close to nature
Experimental data deviation, two, flow control it is single, can not accurately simulate the real rainfall under different storm intensities, three, leaching match liquid
Majority prepares completion before experiment, separates with complete equipment, cannot achieve integrated operation.
Summary of the invention
The object of the invention is that in order to improve the deficiency of existing leaching device, and offer can carry out general industry and consolidate
The leaching of the solids such as body waste, hazardous waste, building waste, soil soluble constituent contained by solids when leaching under the conditions of aqueous medium
Molten situation experimental study, analysis may the harm caused by water body, underground water, soil a kind of changeable flow leaching integrally disguise
It sets.
The present invention through the following technical solutions to achieve the above objectives: a kind of changeable flow leaching integrated apparatus, including
1. liquid zone, leaching column, cloth sink and bracket are received with liquid, it is described that left side is split up by the partition among rectangular groove body with liquid receipts liquid zone
Liquid zone two parts are received with liquid zone and right side, described receive with liquid is equipped with online PH monitor on liquid zone, described to receive liquid zone with liquid
Water inlet end with liquid zone is equipped with inlet valve, and the water outlet of the receipts liquid zone that liquid zone is received with liquid is equipped with liquid valve, and described
It receives with the left side that liquid receives liquid zone with liquid zone and right side and is attached between liquid zone by switch valve, the receipts liquid that liquid zone is received with liquid
It is mounted with blender in area to be sufficiently mixed addition reagent needed for Simulated Acid Rain, and the blender is located at liquid receipts liquid zone
The outboard end of receipts liquid zone electrically connect with power control cabinet, the output end of the power control cabinet is electrically connect with metering pump, described
Receive with liquid and be attached between liquid zone and the leaching column by connecting pipe, and it is described with liquid receive liquid zone and the leaching column it
Between connecting pipe on needle valve and flowmeter are installed, the leaching column is made of several cylinders, the cylinder of the leaching column
Ring flange is respectively welded in body bottom and upper end, and cylinder, the first segment cylinder of the leaching column are fixedly connected with by the ring flange
Body upper end connects import end socket, and import end socket circular arc top end opening access water inlet pipe and stationary nozzle, the leaching column
First segment cylinder top be mounted with cloth sink, the cloth bottom of gullet offers apertured disc, water distribution groove top end it is outer
Side is fixedly connected by welding and annulus, and water distribution layer is placed on the apertured disc of the cloth sink, the cylinder of the leaching column
Visual window is disposed on body, circle ring rack is provided on the outside of the leaching column, and be arranged on the most back segment cylinder of the leaching column
Inspection socket, most back segment cylinder lower end are connect by the ring flange with gate valve, the gate valve lower flange and water seal head out
Connection, it is described go out water seal head dome end opening flowing water Valve is installed, the bracket includes guardrail, stair, foot prop, and operation is flat
Platform, the guardrail are placed in the foot prop upper end vertically, and the foot prop is formed by several stainless steels by nut link fixation,
And stair are provided on the outside of the foot prop, the operating platform is located above the foot prop, and the bracket is flat by the operation
Platform places the leaching column.
Preferably, in order to simulate different rainfall intensities, the metering pump passes through two needle valves and a flowmeter
With the use of accurately control output liquid flow velocity, and flowmeter range be 0~60L/h.
Preferably, liquid PH data, the online PH prison that liquid zone installation is received with liquid are configured in order to facilitate observatory control acid rain
Instrument model SIN-PH is surveyed, and online PH monitor is electrically connect with display terminal.
Preferably, in order to realize the integrated operation of panel, the metering pump, blender, online PH are monitored is in power control cabinet
It is electrically connected.
Preferably, in order to simulate real slag body or soil height, and convenient transportation, the leaching column is by several cylinders
Body composition, and connected in assembly type.
Preferably, water distribution situation is observed for convenience, and can prevent stifled slag from happening, each cylinder of the leaching column
It is mounted with visual window on body, and inspection socket is set on the most back segment cylinder of the leaching column.
Preferably, in order to be assembled according to realistic simulation demand, while the service life of the device is improved, by preventing
High 50cm~the 200cm of described every section of cylinder of leaching column made of rotten material, cylinder inner circle radius be 10~50cm, wall thickness 2~
3cm, whole height are 50cm~600cm.
Preferably, it is recycled in order to which molten water drenching may be implemented, liquid zone and the right side are matched in the left side for receiving liquid zone with liquid
It receives and connection or partition is controlled by switch valve between liquid zone in side.
Preferably, in order to prevent wall flow phenomenon from generating so as to water distribution more evenly, the cloth sink is sealed by apertured disc
Bottom, and it is the permeable hole of 2mm that apertured disc, which has diameter, anyhow to cloth hole, and water distribution layer is made of quartz sand, a height of 10cm of layer.
Preferably, for the ease of hanging on shell flange, the annulus wall thickness 1cm of cloth sink upper end welding.
Preferably, in order to support entire cylinder to be placed on operating platform, the circle ring rack is located at interlude cylinder
Above body, and six foot props are welded on circle ring rack.
Preferably, placement is put for the ease of card is fixed in leaching column, the bracket is made of stainless steel, appearance spray painting
It is anti-corrosion, overall length 1500mm, total high 2300mm, beam overall 1000mm；Guardrail long 1500mm, high 1000mm, the wide 600mm of stair are high
2200mm, long 1500mm, wide 1000mm, and round hollow out is done in the center-right position of operating platform.
Preferably, it dismantles for convenience and transport, the guardrail, stair pass through connection spiral shell between foot prop and operating platform
Bolt is in detachable connection.
The beneficial effects of the present invention are: changeable flow leaching integrated apparatus design is rationally, realizes and match liquid, feed liquor, receipts
Integratedization, equipment disassembly assembling is simple, is readily transported.
Agitating function is had with liquid zone, the situation of manpower and mixing unevenness can be mitigated when configuring Simulated Acid Rain.
Online PH monitor is installed with liquid zone, can conveniently observed configurations Simulated Acid Rain concrete condition.
Device feed liquor flow is adjustable, accurate measurement, and it is molten to pollutant preferably to simulate different regions difference rainfall intensity
Influence out.
Device alterable height can study influence of the different heap high slag muck rain penetration times to Leaching rule, than experiment
Chamber device is closer to reality.
Gate valve is arranged in device, and engineering can be facilitated to load and unload slag, guarantees effectively contain slag while leaching liquor outflow.
Device considers the key property of charging solid waste, and the acidproof corrosion resistant of material does not limit the use of certain solid, energy
Carry out the research of the Leaching Experiments such as general industrial solid waste, hazardous waste, urban building waste, soil.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side view of the present invention and overlooking structure diagram；
Fig. 3 is operation of the present invention platform front, side view and overlooking structure diagram.
In figure: 1, receiving liquid zone, 2, leaching column, 3, cloth sink, 4, bracket, 11, needle valve, 12, flowmeter, 13, meter with liquid
Amount pump, 14, blender, 15, switch valve, 16, inlet valve, 17, liquid valve, 18, partition, 19, power control cabinet, 20, online PH monitoring
Instrument, 21, spray head, 22, import end socket, 23, ring flange, 24, visual window, 25, inspection socket, 26, gate valve, 27, outlet head,
28, flowing water Valve, 29, circle ring rack, 31, water distribution layer, 32, apertured disc, 33, annulus, 41, guardrail, 42, stair, 43, foot prop
With 44, operating platform.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1~3, a kind of changeable flow leaching integrated apparatus are please referred to, including receives liquid zone 1, leaching column 2, water distribution with liquid
Slot 3 and bracket 4, it is described that left side is split up into liquid zone and right side receipts liquid zone by the partition 18 among rectangular groove body with liquid receipts liquid zone 1
Two parts, described receive with liquid are equipped with online PH monitor 20 on liquid zone 1, the water inlet end with liquid zone that liquid zone 1 is received with liquid
Inlet valve 16 is installed, the water outlet of the receipts liquid zone that liquid zone 1 is received with liquid is equipped with liquid valve 17, and described with liquid receipts liquid zone
1 left side is received with liquid zone and right side and is attached between liquid zone by switch valve 15, and described receive in the receipts liquid zone of liquid zone 1 with liquid is pacified
It is equipped with blender 14 to be sufficiently mixed addition reagent needed for Simulated Acid Rain, and the blender 14 is located at liquid receipts liquid zone 1
The outboard end of receipts liquid zone electrically connect with power control cabinet 19, output end and the metering pump 13 of the power control cabinet 19 electrically connect
It connects, described receive with liquid is attached between liquid zone 1 and the leaching column 2 by connecting pipe, and described with liquid receipts liquid zone 1 and institute
It states and needle valve 11 and flowmeter 12 is installed on the connecting pipe between leaching column 2, the leaching column 2 is by several cylinder groups
At ring flange 23 is respectively welded in the cylinder body bottom of the leaching column 2 and upper end, is fixedly connected with cylinder by the ring flange 23
Body, the first segment cylinder upper end of the leaching column 2 connects import end socket 22, and 22 circular arc top end opening of the import end socket accesses
Water inlet pipe and stationary nozzle 21, the first segment cylinder top of the leaching column 2 are mounted with cloth sink 3, and 3 bottom of cloth sink is opened
Equipped with apertured disc 32, it is fixedly connected by welding and annulus 33 on the outside of 3 top of cloth sink, and the cloth sink 3
It is placed with water distribution layer 31 on apertured disc 32, disposes visual window 24, the outside of the leaching column 2 on the cylinder of the leaching column 2
It is provided with circle ring rack 29, and inspection socket 25 is set on the most back segment cylinder of the leaching column 2, most back segment cylinder lower end passes through institute
It states ring flange 23 to connect with gate valve 26,26 lower flange of gate valve is connect with water seal head 27 out, the water seal head 27 out
Circular arc top end opening installs flowing water Valve 28, and the bracket 4 includes guardrail 41, and stair 42, foot prop 43, operating platform 44 is described
Guardrail 41 is placed in 43 upper end of foot prop vertically, and the foot prop 43 is formed by several stainless steels by nut link fixation,
And stair 42 are provided on the outside of the foot prop 43, the operating platform 44 is located at 43 top of foot prop, and the bracket 4 passes through institute
It states operating platform 44 and places the leaching column 2.
The metering pump 13 exports liquid by the accurately control that is used cooperatively of two needle valves 11 and a flowmeter 12
Body flow velocity, and 12 range of flowmeter is 0~60L/h, simulates different rainfall intensities by controlling needle valve 11, range ability can expire
The requirement of foot simulation light rain, moderate rain, heavy rain, extra torrential rain, it is described that online 20 model of PH monitor that liquid zone 1 is installed is received with liquid
SIN-PH160, and online PH monitor 20 is electrically connect with display terminal, and observatory control acid rain can be facilitated to configure liquid PH number
According to, the metering pump 13, blender 14, online PH monitoring 20 are electrically connect with power control cabinet 19, realize the integrated operation of panel,
The leaching column 2 is made of several cylinders, and is connected in assembly type, can simulate real slag body or soil with disassembled and assembled freely
Highly, and convenient transportation, it is mounted with visual window 24 on each cylinder of the leaching column 2, and the leaching column 2 is last
Inspection socket 25 is set on section cylinder, facilitates observation water distribution situation, and can prevent stifled slag from happening, made of anti-corrosion material
The 2 high 50cm~200cm of every section of cylinder of leaching column, cylinder inner circle radius are 10~50cm, 2~3cm of wall thickness, and whole height is
50cm~600cm can be assembled according to realistic simulation demand, while be improved the service life of the device, described to match
The left side that liquid receives liquid zone 1 is received between liquid zone with liquid zone and right side through the control of switch valve 15 connection or partition, and molten leaching may be implemented
Water is recycled, and the cloth sink 3 makees back cover by apertured disc 32, and it is the permeable hole of 2mm that apertured disc 32, which has diameter, anyhow
To cloth hole, and water distribution layer 31 is made of quartz sand, a height of 10cm of layer, is arranged so as to water distribution more evenly, is prevented wall flow phenomenon
It generates, the 33 wall thickness 1cm of annulus of 3 upper end of the cloth sink welding, for hanging over shell flange, the circle ring rack 29 is located at
Above interlude cylinder, and it is welded with six foot props 43 on circle ring rack 29, for fixing bracket 4 and cylinder, and then can prop up
Entire cylinder is supportted to be placed on operating platform 44, the bracket 4 is made of stainless steel, and appearance, which is painted, does anti-corrosion, overall length 1500mm,
Total high 2300mm, beam overall 1000mm；Guardrail 41 is 1500mm long, high 1000mm, stair 42 width 600mm, high 2200mm, long
1500mm, wide 1000mm, and round hollow out is done in the center-right position of operating platform 44, puts convenient for card is fixed in leaching column 2
Placement, the guardrail 41, stair 42 are convenient by connection bolt in detachable connection between foot prop 43 and operating platform 44
Disassembly and transport.
Working principle: when using the changeable flow leaching integrated apparatus, by two needle valves 11 and flowmeter 12
With the use of accurate control output liquid flow velocity, different rainfall intensities can be simulated to the leaching situation of filler, receive liquid with liquid
1 hookup wire PH monitor 20 of area facilitates observed configurations Simulated Acid Rain pH value, passes through spray head water distribution, leaching tower upper section by metering pump 13
Cloth sink 3 is set, and further water distribution uniformity simultaneously prevents leaching process mesospore flow phenomenon from occurring, while leaching column is by several segments cylinder
It is composed, can freely control leaching pillar height degree.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of changeable flow leaching integrated apparatus, it is characterised in that: including receiving liquid zone (1), leaching column (2), water distribution with liquid
Slot (3) and bracket (4), it is described that left side is split up into liquid zone and the right side by the partition (18) among rectangular groove body with liquid receipts liquid zone (1)
Liquid zone two parts are received in side, and described receive with liquid is equipped with online PH monitor (20) on liquid zone (1), described to receive liquid zone (1) with liquid
Water inlet end with liquid zone is equipped with inlet valve (16), and the water outlet of the receipts liquid zone that liquid zone (1) is received with liquid is equipped with liquid valve
(17), and the left side for receiving liquid zone (1) with liquid is received with liquid zone and right side and is attached between liquid zone by switch valve (15), institute
State with liquid receive liquid zone (1) receipts liquid zone in be mounted with blender (14) to needed for Simulated Acid Rain addition reagent be sufficiently mixed,
And outboard end of the blender (14) positioned at the receipts liquid zone for receiving liquid zone (1) with liquid is electrically connect with power control cabinet (19), it is described
The output end of power control cabinet (19) is electrically connect with metering pump (13), described to receive between liquid zone (1) and the leaching column (2) with liquid
It is attached by connecting pipe, and described receive with liquid is equipped on the connecting pipe between liquid zone (1) and the leaching column (2)
Needle valve (11) and flowmeter (12), the leaching column (2) are made of several cylinders, the cylinder body bottom of the leaching column (2)
Ring flange (23) are respectively welded with upper end, are fixedly connected with cylinder by the ring flange (23), the first of the leaching column (2)
Section cylinder upper end connection import end socket (22), and the import end socket (22) circular arc top end opening access water inlet pipe and stationary nozzle
(21), the first segment cylinder top of the leaching column (2) is mounted with cloth sink (3), and cloth sink (3) bottom offers aperture
Disk (32) is fixedly connected by welding on the outside of cloth sink (3) top and annulus (33), and the cloth sink (3)
It is placed on apertured disc (32) water distribution layer (31), disposes visual window (24) on the cylinder of the leaching column (2), the leaching column
(2) it is provided on the outside of circle ring rack (29), and inspection socket (25) is set on the most back segment cylinder of the leaching column (2), finally
Section cylinder lower end is connect by the ring flange (23) with gate valve (26), gate valve (26) lower flange and water seal head out
(27) it connects, water seal head (27) circular arc top end opening installation flowing water Valve (28) out, the bracket (4) includes guardrail
(41), stair (42), foot prop (43), operating platform (44), the guardrail (41) are placed in the foot prop (43) upper end, institute vertically
It states foot prop (43) and is formed by several stainless steels by nut link fixation, and be provided with stair on the outside of the foot prop (43)
(42), the operating platform (44) is located above the foot prop (43), and the bracket (4) is placed by the operating platform (44)
The leaching column (2).
2. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: the metering pump (13)
Output liquid flow velocity is accurately controlled by two needle valves (11) and being used cooperatively for flowmeter (12), and flowmeter
(12) range is 0~60L/h.
3. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: described to receive liquid zone with liquid
(1) online PH monitor (20) the model SIN-PH160 installed, and online PH monitor (20) electrically connects with display terminal
It connects.
4. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: the metering pump
(13), blender (14), online PH monitoring (20) are electrically connect with power control cabinet (19).
5. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: the leaching column (2)
It is made of several cylinders, and is connected in assembly type.
6. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: the leaching column (2)
Each cylinder on be mounted with visual window (24), and on the most back segment cylinder of the leaching column (2) be arranged inspection socket (25).
7. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: be made of anti-corrosion material
The leaching column (2) high 50cm~200cm of every section of cylinder, cylinder inner circle radius is 10~50cm, 2~3cm of wall thickness, whole high
Degree is 50cm~600cm.
8. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: described to receive liquid zone with liquid
(1) it receives between liquid zone with liquid zone and right side through switch valve (15) control connection or partition in left side；The cloth sink (3) is by opening
Hole disk (32) makees back cover, and it is the permeable hole of 2mm that apertured disc (32), which has diameter, anyhow to cloth hole, and water distribution layer (31) by
Quartz sand composition, a height of 10cm of layer.
9. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: the cloth sink (3)
Annulus (33) wall thickness 1cm of upper end welding.
10. a kind of changeable flow leaching integrated apparatus according to claim 1, it is characterised in that: the circle ring rack
(29) it is located above interlude cylinder, and is welded with six foot props (43) on circle ring rack (29)；The bracket (4) is by stainless steel
It is made, anti-corrosion, overall length 1500mm, total high 2300mm, beam overall 1000mm are in appearance spray painting；Guardrail (41) long 1500mm is high
1000mm, stair (42) width 600mm, high 2200mm, long 1500mm, wide 1000mm, and operating platform (44) center-right position
Do round hollow out；The guardrail (41), stair (42), by connection bolt in removable between foot prop (43) and operating platform (44)
Unload formula connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538259.4A CN110361504A (en) | 2019-06-20 | 2019-06-20 | A kind of changeable flow leaching integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538259.4A CN110361504A (en) | 2019-06-20 | 2019-06-20 | A kind of changeable flow leaching integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110361504A true CN110361504A (en) | 2019-10-22 |
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ID=68216455
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910538259.4A Pending CN110361504A (en) | 2019-06-20 | 2019-06-20 | A kind of changeable flow leaching integrated apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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