CN106698495B - The cleaning system of sodium chloride in a kind of removal bunt gypsum - Google Patents
The cleaning system of sodium chloride in a kind of removal bunt gypsum Download PDFInfo
- Publication number
- CN106698495B CN106698495B CN201611107814.0A CN201611107814A CN106698495B CN 106698495 B CN106698495 B CN 106698495B CN 201611107814 A CN201611107814 A CN 201611107814A CN 106698495 B CN106698495 B CN 106698495B
- Authority
- CN
- China
- Prior art keywords
- discharge port
- flocculation sediment
- paddle blade
- feed inlet
- babinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 43
- 239000010440 gypsum Substances 0.000 title claims abstract description 43
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 239000011780 sodium chloride Substances 0.000 title claims abstract description 19
- 238000005189 flocculation Methods 0.000 claims abstract description 53
- 230000016615 flocculation Effects 0.000 claims abstract description 53
- 239000013049 sediment Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002351 wastewater Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 23
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 20
- 239000011575 calcium Substances 0.000 claims description 20
- 229910052791 calcium Inorganic materials 0.000 claims description 20
- 239000011505 plaster Substances 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 240000007643 Phytolacca americana Species 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000006071 cream Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/468—Purification of calcium sulfates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Abstract
The cleaning system of sodium chloride in a kind of removal bunt gypsum, including flocculation sediment tank and pass through filter press and the tank connected mixer of flocculation sediment, flocculation sediment tank is provided with discharge port a, feed inlet a and flocculant inlet port, feed inlet b and discharge port b are provided on filter press, feed inlet c is provided on mixer, discharge port c and water inlet, the filter press includes head, engine base, the crossbeam that is fixedly mounted between head and engine base and the thrust plate for being fixedly mounted on beam-ends, multiple pressure plates are provided on the crossbeam, it is moved in the horizontal direction along the guide rail on crossbeam under the promotion of hydraulic top of multiple pressure plates on head is set to, the filter plate being installed on crossbeam is provided between two neighboring pressure plate, feed inlet b is provided on engine base and the outlet pipe connecting that connects with the waste water tunnel that multiple filter plates are formed.Sodium chloride in bunt gypsum effectively can be cleaned removal by the present invention, can be reused so that bunt gypsum is once purged, energy conservation and environmental protection.
Description
Technical field
The present invention relates to bunt gypsum cleaning technique fields, and in particular to a kind of cleaning system for removing sodium chloride in bunt gypsum
System.
Background technology
Bunt gypsum is the waste residue that salt industry generates, because it is sharp again that it is wherein caused to be difficult to containing a large amount of sodium chloride
With.At present, the bunt gypsum that salt manufacturing factory generates can only concentrate stacking, not only land occupation, but also pollute environment.Therefore how efficiently
By in bunt gypsum sodium chloride cleaning removal so that bunt gypsum can reuse be urgent need to resolve the problem of.
Invention content
In order to solve to go the sodium chloride cleaning in bunt gypsum divided by by bunt gypsum again come the technical issues of utilization, the present invention
Purpose be to provide it is a kind of remove bunt gypsum in sodium chloride cleaning system, can effectively by bunt gypsum sodium chloride clean
Removal, can reuse, energy conservation and environmental protection so that bunt gypsum is once purged.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：Sodium chloride in a kind of removal bunt gypsum
Cleaning system, including flocculation sediment tank and by filter press and the tank connected mixer of flocculation sediment, flocculation sediment tank is set
Discharge port a, feed inlet a and flocculant inlet port are equipped with, feed inlet b and discharge port b are provided on filter press, is set on mixer
There are feed inlet c, discharge port c and water inlet, the filter press includes head, engine base, is fixedly mounted between head and engine base
Crossbeam and the thrust plate for being fixedly mounted on beam-ends are provided with multiple pressure plates on the crossbeam, and multiple pressure plates are being set
It is placed under the promotion of the hydraulic top on head and is moved in the horizontal direction along the guide rail on crossbeam, set between two neighboring pressure plate
The filter plate being installed on crossbeam is equipped with, the waste water tunnel that feed inlet b is provided on engine base and is formed with multiple filter plates connects
The outlet pipe of connection, feed inlet b with first pipe by connecting and penetrating through connection in the feed hopper of circular cone build and with the hopper
Feed pipe is formed, and feed pipe is set diagonally downward, is provided with anti-jamming mechanism at feed inlet b, anti-jamming mechanism include being threaded through into
Rotary shaft on hopper, rotary shaft is located at one end outside feed hopper and the output shaft drive connection of decelerating motor c, positioned at charging
One end inside bucket is fixedly connected with poke rod, material collecting tank is provided with below the engine base, the material collecting tank is along head to only
Push plate direction is set diagonally downward, and material collecting tank is gradually reduced along the vertical cross-sectional area of its inclined direction, and gather materials groove location
Low one end is provided with discharge port b, and groove bottom wall of gathering materials is provided with vibrating motor on outer surface.
The flocculation sediment tank includes flocculation sediment cylinder, and there are two pass through decelerating motor a bands for setting in flocculation sediment cylinder
The rotary speed of the dynamic agitating shaft rotated and two agitating shafts is identical with direction of rotation, and bunt gypsum slurry and flocculant are respectively by setting
Feed inlet a and flocculant inlet port in the middle part of flocculation sediment cylinder enter in flocculation sediment cylinder, and mixed in flocculation sediment cylinder
And first wash calcium plaster and the first suspension being suspended in above first wash calcium plaster are formed, first wash calcium plaster passes through
The discharge port a discharges of flocculation sediment cylinder lower part are set to, first suspension is arranged by being located at the overflow port a on flocculation sediment cylinder top
Going out, the paddle blade a being even provided on multiple paddle blade a and two agitating shafts along its axial direction respectively on agitating shaft is staggered,
The paddle blade a is at right angles triangular shaped, an acute ends of paddle blade a be fixedly connected by connector a with agitating shaft and
The bevel edge of paddle blade a is set diagonally downward, and the connector a includes the arc pressuring plate a being removably attached on agitating shaft,
Arc pressuring plate a is fixedly connected by bolt a with agitating shaft, so as to make to enter the material in flocculation sediment cylinder in mixed process
Vortex is formed, to accelerate the process of flocculation sediment, the heavy burden when being provided with to mitigate paddle blade a in stirring on paddle blade a
And rectangular triangular shaped through-hole a.
Filter screen a is provided on the overflow port a.
Compared with prior art, the invention has the advantages that：
First, the sodium chloride in bunt gypsum can be cleaned and removed by the present invention, and of simple structure and strong practicability realizes bunt gypsum
Recycling, energy conservation and environmental protection；
2nd, the filter press in the present invention, feed inlet b energy fast transportation materials, and the anti-jamming mechanism set at feed inlet b
Logistics is effectively prevent to block feed inlet b, improves production efficiency, the first press filtration being press-filtered out in the material collecting tank energy active set of filter press
Gypsum patty, and pass through gravity and automatically and rapidly first press filtration gypsum patty is sent into mixer, realize the present invention's
Integration and automation are greatly saved artificial；
3rd, the flocculation sediment tank in the present invention is sufficiently stirred by starching bunt gypsum with flocculant, is deposited to so as to be formed
The first wash calcium plaster of flocculation sediment cylinder lower part and the first suspension of top for being suspended in first wash calcium plaster, it is first outstanding
Supernatant liquid is flowed out by overflow port a, realizes the first wash to bunt gypsum, two stirring axle rotary speeds in flocculation sediment tank
It is identical with direction of rotation, and the paddle blade a on two agitating shafts is staggered, so as to which the material entered in flocculation sediment cylinder be made to exist
Vortex is formed in mixed process, to accelerate the process of flocculation sediment, through-hole a is provided on paddle blade a, to mitigate paddle blade a
Heavy burden in stirring, extends the service life of paddle blade a, while reduces production cost, and the paddle blade a passes through connector
A is fixedly connected with agitating shaft, and connector a is detachable structure so that and energy quick-replaceable when paddle blade a is damaged does not influence to produce,
It is convenient and practical；
4th, the mixer in the present invention, will be in flocculation sediment tank by the way that first press filtration gypsum patty and water are fully puddled
The sodium chloride that cleaning does not remove completely is removed again, and the bottom wall for puddling babinet is obliquely installed, and can quickly be guided and be cleaned gypsum again
Slurry is discharged from discharge port c, and paddle blade c is at right angles triangular shaped paddle blade, can quickly be cut first press filtration gypsum patty
It is broken, and make the gypsum patty rapid dispersion after chopping, efficiency is puddled in raising, through-hole c is provided on paddle blade c, to mitigate blade
Heavy burdens of the piece c when puddling, extends the service life of paddle blade c, while reduces production cost.
Description of the drawings
Fig. 1 is the structure diagram of the cleaning system of sodium chloride in present invention removal bunt gypsum；
Fig. 2 is the structure diagram of the flocculation sediment tank of the present invention；
Fig. 3 is the structure diagram of the filter press of the present invention；
Fig. 4 is the structure diagram of the mixer of the present invention；
It is marked in figure：1st, flocculation sediment tank, 101, flocculation sediment cylinder, 102, discharge port a, 103, decelerating motor a, 104, stir
Mix axis, 105, paddle blade a, 106, feed inlet a, 107, flocculant inlet port, 108, overflow port a, 109, arc pressuring plate a,
1010th, bolt a, 1011, through-hole a, 2, filter press, 201, head, 202, engine base, 203, crossbeam, 204, thrust plate, 205, compress
Plate, 206, filter plate, 207, feed inlet b, 208, outlet pipe, 209, material collecting tank, 2010, hydraulic top, 2011, discharge port b, 2012,
Decelerating motor c, 2013, rotary shaft, 2014, poke rod, 2015, vibrating motor, 3, mixer, 301, stent, 302, puddle case
Body, 303, decelerating motor b, 304, puddle axis, 305, feed inlet c, 306, water inlet, 307, discharge port c, 308, filter screen c,
309th, overflow port c, 3010, paddle blade c, 3011, sewage draining exit, 3012, filter screen b, 3013, through-hole c, 3014, valve, 3015,
Arc pressuring plate c, 3016, bolt c.
Specific embodiment
Elaborate in the following with reference to the drawings and specific embodiments to the present invention, the present embodiment using technical solution of the present invention as
Premise gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
As shown in the figure, a kind of cleaning system for removing sodium chloride in bunt gypsum, including flocculation sediment tank 1,2 and of filter press
Mixer 3, the discharge port a102 of the flocculation sediment tank 1 are connect by first pipe with the feed inlet b207 of filter press 2, press filtration
The discharge port b2011 of machine 2 is connect by second pipe with the feed inlet c305 of mixer 3, and bunt gypsum slurry enters flocculation sediment tank 1
Interior to enter filter press 2 after flocculation sediment forms first wash calcium plaster, the first press filtration gypsum patty that filter press 2 is press-filtered out enters
It is formed after being sufficiently mixed into mixer 3 with water and cleans calcium plaster again, so as to fulfill the cleaning to bunt gypsum, the filter press
2 include head 201, engine base 202, the crossbeam 203 being fixedly mounted between head 201 and engine base 202 and are fixedly mounted on horizontal stroke
The thrust plate 204 of 203 end of beam is provided with multiple pressure plates 205 on the crossbeam 203, and multiple pressure plates 205 are being set to machine
It is moved in the horizontal direction along the guide rail on crossbeam 203 under the promotion of hydraulic top 2010 on first 201, in two neighboring pressure plate
The filter plate 206 being installed on crossbeam 203 is provided between 205, be provided on engine base 202 feed inlet b207 and with multiple filter plates
206 waste water tunnels formed connect the outlet pipe 208 of connection, and feed inlet b207 with first pipe by connecting and in circular cone build
Feed hopper and formed with the feed pipe of hopper perforation connection, and feed pipe is set diagonally downward, setting feed inlet b207 at
There is anti-jamming mechanism, anti-jamming mechanism includes the rotary shaft 2013 being threaded through on feed hopper, and rotary shaft 2013 is located at outside feed hopper
One end and the output shaft of decelerating motor c2012 are sequentially connected, and one end inside feed hopper is fixedly connected with poke rod 2014,
The lower section of the engine base 202 is provided with material collecting tank 209, and the material collecting tank 209 is tilted towards along head 201 to 204 direction of thrust plate
Lower setting, and material collecting tank 209 is gradually reduced along the vertical cross-sectional area of its inclined direction, the low one end in 209 position of material collecting tank
Discharge port b2011 is provided with, material collecting tank is provided with vibrating motor 2015 on 209 bottom wall outer surface.
Basic embodiment for the present invention above further can be improved, optimized and be limited on the basis of above：
Such as, the mixer 3 puddles babinet 302 including being fixedly mounted on puddling babinet 302 and being arranged on stent 301
Interior and pass through that decelerating motor b303 drives rotation puddles axis 304, puddling 304 upper edge of axis, its axially staggered is provided with multiple blades
Piece c3010, described puddle are provided with respectively on babinet 302 positioned at feed inlet c305 and the water inlet puddled above and below axis 304
Mouth 306, first press filtration gypsum patty and water are entered respectively by feed inlet c305 and water inlet 306 to be puddled in babinet 302, and puddling
It is sufficiently mixed in babinet 302 and forms cleaning calcium plaster again and be suspended in the suspension again cleaned again above calcium plaster,
Cleaning calcium plaster puddles the discharge port c307 discharges of 304 lower section of axis by being set to again, and suspension is mixed by being set to again
Multiple overflow port c309 discharges of 304 top of axis are mixed, control is provided on discharge port c307 and cleans calcium plaster circulation again
Valve 3014 is additionally provided in babinet 302 puddling positioned at puddling between axis 304 and discharge port c307 preventing bunt gypsum straight
Meet the filter screen c308, the paddle blade c3010 being deposited at discharge port c307 at right angles triangular shaped and paddle blade c3010
An acute ends be fixedly connected by connector c with puddling axis 304, connector includes dismountable be attached at and puddles axis 304
On arc pressuring plate c3015, arc pressuring plate c3015 is fixedly connected by bolt c3016 with puddling axis 304.
Further, the water inlet 306 and discharge port c307 may be contained within puddling on 302 bottom wall of babinet, and puddle case
The bottom wall of body 302 is set diagonally downward along water inlet 306 to the direction of discharge port c307, on the bottom wall for puddling babinet 302 also
The sewage draining exit 3011 being provided between water inlet 306 and discharge port c307 when mixer 3 is puddled, closes sewage draining exit
3011, valve 3014 is opened, when mixer 3 is stopped, valve 3014 is closed, opens sewage draining exit 3011, waste is discharged.
Further, the multiple overflow port c309 is arranged at intervals along 302 length direction of babinet is puddled, and in overflow port
Filter screen b3012 is provided on c309.
Further, it is provided with to mitigate heavy burdens of the paddle blade c3010 when puddling on the paddle blade c3010 and is in
The through-hole c3013 of right-angle triangle.
For another example, the flocculation sediment tank 1 includes flocculation sediment cylinder 101, and there are two pass through for setting in flocculation sediment cylinder 101
Decelerating motor a103 drives the rotary speed of the agitating shaft 104 of rotation and two agitating shafts 104 identical with direction of rotation, bunt gypsum
Slurry and flocculant enter flocculation by the feed inlet a106 and flocculant inlet port 107 that are set to 101 middle part of flocculation sediment cylinder respectively
In precipitation cylinder 101, and mixed in flocculation sediment cylinder 101 and form first wash calcium plaster and be suspended in first wash calcium plaster
The first suspension of top, first wash calcium plaster are discharged by being set to the discharge port a102 of 101 lower part of flocculation sediment cylinder, just
Secondary suspension is discharged by being located at the overflow port a108 on 101 top of flocculation sediment cylinder, even respectively along its axial direction on agitating shaft 104
The paddle blade a105 being provided on multiple paddle blade a105 and two agitating shafts 104 is staggered, and the paddle blade a105 is in straight
Angle is triangular shaped, and an acute ends of paddle blade a105 are fixedly connected by connector a with agitating shaft 104 and paddle blade a105
Bevel edge set diagonally downward, the connector a includes removably being attached at arc pressuring plate a109 on agitating shaft 104,
Arc pressuring plate a109 is fixedly connected by bolt a1010 with agitating shaft 104, so as to make to enter the object in flocculation sediment cylinder 101
Material forms vortex in mixed process, to accelerate the process of flocculation sediment, is provided with to mitigate blade on paddle blade a105
Heavy burdens and at right angles triangular shaped through-hole a1011 of the piece a105 in stirring.
Further, it is provided with filter screen a on the overflow port a108.
Claims (4)
1. a kind of cleaning system for removing sodium chloride in bunt gypsum, including flocculation sediment tank（1）With pass through filter press（2）With wadding
Solidifying settling tank（1）The mixer of connection（3）, flocculation sediment tank（1）It is provided with discharge port a（102）, feed inlet a（106）And flocculation
Agent inlet port（107）, filter press（2）On be provided with feed inlet b（207）With discharge port b（2011）, mixer（3）On be provided with
Feed inlet c（305）, discharge port c（307）And water inlet（306）, it is characterised in that：The filter press（2）Including head（201）、
Engine base（202）, be fixedly mounted on head（201）With engine base（202）Between crossbeam（203）And it is fixedly mounted on crossbeam
（203）The thrust plate of end（204）, the crossbeam（203）On be provided with multiple pressure plates（205）, multiple pressure plates（205）
It is set to head（201）On hydraulic top（2010）Promotion under along crossbeam（203）On guide rail move in the horizontal direction, in phase
Adjacent two pressure plates（205）Between be provided with and be installed on crossbeam（203）On filter plate（206）, in engine base（202）On be provided with into
Material mouth b（207）With with multiple filter plates（206）The waste water tunnel of formation connects the outlet pipe of connection（208）, feed inlet b（207）
By connecting with first pipe and being formed, and feed pipe inclines in the feed hopper of circular cone build and with the feed pipe of hopper perforation connection
It sets obliquely, feed inlet b（207）Place is provided with anti-jamming mechanism, and anti-jamming mechanism includes the rotary shaft being threaded through on feed hopper
（2013）, rotary shaft（2013）One end and decelerating motor c outside feed hopper（2012）Output shaft be sequentially connected, be located at
One end and poke rod inside feed hopper（2014）It is fixedly connected, the engine base（202）Lower section be provided with material collecting tank（209）,
The material collecting tank（209）Along head（201）To thrust plate（204）Direction is set diagonally downward, and material collecting tank（209）Along its inclination
The vertical cross-sectional area in direction is gradually reduced, material collecting tank（209）The low one end in position is provided with discharge port b（2011）, gather materials
Slot（209）Bottom wall is provided with vibrating motor on outer surface（2015）；The mixer（3）Including being fixedly mounted on stent（301）
On puddle babinet（302）Babinet is puddled with being arranged on（302）It is interior and pass through decelerating motor b（303）Drive rotation puddles axis
（304）, puddle axis（304）Upper edge its axially staggered be provided with multiple paddle blade c（3010）, it is described to puddle babinet（302）On set
It is equipped with to be located at respectively and puddles axis（304）Above and below feed inlet c（305）And water inlet（306）, first press filtration gypsum patty and
Water is respectively by feed inlet c（305）And water inlet（306）Into puddling babinet（302）It is interior, and puddling babinet（302）It is interior abundant
Mixing and formation clean calcium plaster and are suspended in the suspension again cleaned again above calcium plaster again, clean calcium plaster again
Axis is puddled by being set to（304）The discharge port c of lower section（307）Discharge, suspension puddles axis by being set to again（304）On
Multiple overflow port c of side（309）Discharge, in discharge port c（307）On be provided with control again cleaning calcium plaster circulation valve
（3014）, puddling babinet（302）It is inside additionally provided with to be located at and puddles axis（304）With discharge port c（307）Between preventing salt stone
Cream is directly deposited to discharge port c（307）The filter screen c at place（308）, the paddle blade c（3010）At right angles it is triangular shaped and
Paddle blade c（3010）An acute ends by connector c and puddling axis（304）It is fixedly connected, connector includes dismountable
It is attached at and puddles axis（304）On arc pressuring plate c（3015）, arc pressuring plate c（3015）Pass through bolt c（3016）With puddling
Axis（304）It is fixedly connected；The water inlet（306）With discharge port c（307）It may be contained within puddling babinet（302）On bottom wall, and it is mixed
Mix babinet（302）Bottom wall along water inlet（306）To discharge port c（307）Direction set diagonally downward, puddling babinet
（302）Bottom wall on be additionally provided with positioned at water inlet（306）With discharge port c（307）Between sewage draining exit（3011）；It is the multiple
Overflow port c（309）Puddle babinet in edge（302）Length direction is arranged at intervals, and in overflow port c（309）On be provided with filter screen b
（3012）.
2. a kind of cleaning system for removing sodium chloride in bunt gypsum as described in claim 1, it is characterised in that：The blade
Piece c（3010）On be provided with to mitigate paddle blade c（3010）Heavy burden and at right angles triangular shaped through-hole c when puddling
（3013）.
3. a kind of cleaning system for removing sodium chloride in bunt gypsum as described in claim 1, it is characterised in that：The flocculation
Settling tank（1）Including flocculation sediment cylinder（101）, in flocculation sediment cylinder（101）There are two pass through decelerating motor a for interior setting（103）
Drive the agitating shaft of rotation（104）And two agitating shafts（104）Rotary speed it is identical with direction of rotation, bunt gypsum slurry and flocculation
Agent is respectively by being set to flocculation sediment cylinder（101）The feed inlet a at middle part（106）With flocculant inlet port（107）It is heavy into flocculation
Shallow lake cylinder（101）It is interior, and in flocculation sediment cylinder（101）It is interior to mix and form first wash calcium plaster and be suspended in first wash gypsum
The first suspension of top is starched, first wash calcium plaster is by being set to flocculation sediment cylinder（101）The discharge port a of lower part（102）
Discharge, first suspension is by being located at flocculation sediment cylinder（101）The overflow port a on top（108）Discharge, two agitating shafts（104）
It is upper that its axial direction is provided with multiple paddle blade a respectively（105）And two agitating shafts（104）On paddle blade a（105）Staggeredly set
It puts, the paddle blade a（105）Rectangular triangular shaped, paddle blade a（105）An acute ends pass through connector a with stirring
Axis（104）It is fixedly connected and paddle blade a（105）Bevel edge it is down-set, the connector a include removably be attached at stirring
Axis（104）On arc pressuring plate a（109）, arc pressuring plate a（109）Pass through bolt a（1010）With agitating shaft（104）It is fixed
Connection, so as to make to enter flocculation sediment cylinder（101）Interior material forms vortex in mixed process, to accelerate the mistake of flocculation sediment
Journey, in paddle blade a（105）On be provided with to mitigate paddle blade a（105）Stirring when heavy burden and at right angles it is triangular shaped
Through-hole a（1011）.
4. a kind of cleaning system for removing sodium chloride in bunt gypsum as described in claim 1, it is characterised in that：The overflow
Mouth a（108）On be provided with filter screen a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107814.0A CN106698495B (en) | 2016-12-06 | 2016-12-06 | The cleaning system of sodium chloride in a kind of removal bunt gypsum |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611107814.0A CN106698495B (en) | 2016-12-06 | 2016-12-06 | The cleaning system of sodium chloride in a kind of removal bunt gypsum |
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| Publication Number | Publication Date |
|---|---|
| CN106698495A CN106698495A (en) | 2017-05-24 |
| CN106698495B true CN106698495B (en) | 2018-07-03 |
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| CN201611107814.0A Expired - Fee Related CN106698495B (en) | 2016-12-06 | 2016-12-06 | The cleaning system of sodium chloride in a kind of removal bunt gypsum |
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| EP4320077A1 (en) * | 2021-04-07 | 2024-02-14 | Knauf Gips KG | Methods of removing chloride from gypsum having high level of chloride salt |
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| JP5371172B2 (en) * | 2005-06-30 | 2013-12-18 | 三菱重工業株式会社 | Exhaust gas treatment apparatus and method |
| CN103253818A (en) * | 2013-04-19 | 2013-08-21 | 金逹行有限公司 | Seawater desalination, resource comprehensive utilization and zero discharge processing system |
| CN204779369U (en) * | 2015-06-12 | 2015-11-18 | 泰山石膏股份有限公司 | In ardealite and purification treatment system |
| CN105000585B (en) * | 2015-06-12 | 2016-11-09 | 泰山石膏股份有限公司 | In ardealite and purification process technique |
| CN206927623U (en) * | 2016-12-06 | 2018-01-26 | 河南同伟建材有限公司 | The purging system of sodium chloride in a kind of removal bunt gypsum |
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| Publication number | Publication date |
|---|---|
| CN106698495A (en) | 2017-05-24 |
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