CN114956398A - Efficient treatment device for nickel-containing wastewater - Google Patents
Efficient treatment device for nickel-containing wastewater Download PDFInfo
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- CN114956398A CN114956398A CN202210160687.XA CN202210160687A CN114956398A CN 114956398 A CN114956398 A CN 114956398A CN 202210160687 A CN202210160687 A CN 202210160687A CN 114956398 A CN114956398 A CN 114956398A
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- fixedly connected
- box
- seat
- block
- lower cover
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000002351 wastewater Substances 0.000 title claims abstract description 44
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000004065 wastewater treatment Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 230000010405 clearance mechanism Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000009713 electroplating Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 12
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 239000012535 impurity Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910001453 nickel ion Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- -1 hypophosphite ions Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46176—Galvanic cells
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a high-efficiency treatment device for nickel-containing wastewater, which comprises a box body, a supporting plate, a water outlet, a valve, a box cover, a feeding port, a stirring mechanism, a filtering mechanism and a cleaning mechanism, wherein the supporting plate is fixedly connected to the box body, the box body is provided with the water outlet, the water outlet is provided with the valve, and the box cover is installed on the box body through a screw. The invention relates to a high-efficiency treatment device for nickel-containing wastewater, which has the characteristics of high treatment efficiency and convenience in waste treatment, and the content of heavy metal nickel in the treated wastewater can directly reach the third standard of the discharge Standard of electroplating pollutants (GB 21900-2008).
Description
Technical Field
The invention belongs to the technical field of nickel-containing wastewater treatment, and particularly relates to a high-efficiency treatment device for nickel-containing wastewater.
Background
The waste containing nickel is divided into two types of solid and liquid, while the waste water containing nickel is generally divided into two types, one type is the waste water containing nickel by electroplating, and the nickel in the waste water exists in the form of nickel ions. The other kind of waste water is chemical nickel plating waste water, the nickel ion inside is combined with complexing agent to form complexing bond, and meanwhile, the waste water contains a large amount of hypophosphite ions. The electroplating wastewater has simple components, the nickel in the electroplating wastewater exists in the form of ions, the nickel in the chemical nickel-plating wastewater is a strong carcinogen, the discharge of the nickel into the water can destroy the ecological balance of the water, threaten the normal growth of aquatic organisms, cause eutrophication of the water, and precipitate and adsorb into a food chain, which finally harms the health of human beings, so the nickel-containing wastewater needs to be treated. The present nickel-containing wastewater treatment device has some problems: 1. the reaction rate of the wastewater and the reactants is slow, so that the treatment efficiency is influenced; 2. the treated impurity waste and the like are inconvenient to be recycled.
The invention content is as follows:
the present invention has been made to solve the above problems, and an object of the present invention is to provide an apparatus for efficiently treating nickel-containing wastewater, which solves the above problems.
In order to solve the above problems, the present invention provides a technical solution:
the utility model provides a nickeliferous waste water's high-efficiency processing device, includes box, backup pad, delivery port, valve, case lid, pan feeding mouth, rabbling mechanism, filtering mechanism, clearance mechanism, fixedly connected with backup pad on the box, be provided with the delivery port on the box, be provided with the valve on the delivery port, there is the case lid through the screw mounting on the box, be provided with the pan feeding mouth on the case lid, be provided with rabbling mechanism on the case lid, be provided with filtering mechanism on the box, be provided with clearance mechanism on the box.
Preferably, the stirring mechanism comprises a fixed seat, a rotating seat, a first annular groove, a limit screw, a square tube, an air inlet tube, a first gear, a motor, a second gear, a rotating rod, a square groove, a stirring rod, an air outlet, a second annular groove, a mounting seat and a positioning screw, the box cover is fixedly connected with the fixed seat, the inner part of the fixed seat is rotatably connected with the rotating seat, the rotating seat is contacted with the box cover, the rotating seat is provided with the first annular groove, the inner part of the rotating seat is fixedly connected with the square tube, the square tube is contacted with the box cover, the inner part of the square tube is rotatably connected with the air inlet tube, the air inlet tube is contacted with the box cover, the outer side of the square tube is fixedly sleeved with the first gear, the box cover is fixedly connected with the motor, the output end of the motor is fixedly connected with the second gear, the second gear is engaged with the first gear, the outer side of the square tube is slidably sleeved with the rotating rod, a plurality of puddlers of fixedly connected with on the dwang, a plurality of gas outlets have been seted up on the dwang, the second ring channel has been seted up on the dwang, the mount pad has been cup jointed in the outside rotation of dwang.
As preferred, filtering mechanism includes filter, filter screen, spring, fixed block, fixed plate, lug, briquetting, connecting block, guide arm, guide block, the filter has been cup jointed in the outside activity of dwang, the inner wall contact of filter and box, be provided with the filter screen on the filter, the contact has the spring on the filter, fixedly connected with fixed block on the spring, fixed block and dwang fixed connection, fixedly connected with fixed plate on the filter, the inner wall contact of fixed plate and box, fixedly connected with lug on the fixed plate, the contact has the briquetting on the lug, fixedly connected with connecting block on the briquetting, the inner wall contact of connecting block and box, connecting block and square pipe fixed connection, the inner wall fixedly connected with guide block of box, guide arm and guide block sliding connection.
Preferably, the cleaning mechanism comprises a sealing ring, a lower cover, a guide groove, a threaded rod, a rotating ring, a third annular groove, a support, a limiting rod, a limiting block, a limiting seat and a limiting groove, the box body is contacted with the sealing ring, the sealing ring is fixedly connected with the lower cover, the lower cover is fixedly connected with the mounting seat, the lower cover is contacted with the rotating rod, the guide groove is arranged on the lower cover, the threaded rod is connected with the inner part of the guide groove in a sliding manner, the rotating ring is connected with the outer side of the threaded rod through threads, the rotating ring is connected with the lower cover in a rotating manner, the third annular groove is arranged on the rotating ring, the support is connected with the third annular groove in a sliding manner, the support is fixedly connected with the lower cover, the limiting rod is fixedly connected with the limiting block in a sliding manner, the limiting seat is connected with the limiting rod in a sliding manner, the limiting seat is connected with the limiting rod in a sliding mode, the limiting seat is fixedly connected with the box body, and the limiting seat is respectively contacted with the sealing ring and the lower cover.
Preferably, the number of the support plates is two, and the two support plates are symmetrically distributed on the box body.
Preferably, the inside of the fixed seat is connected with a limit screw through threads, and the limit screw is in sliding connection with the first annular groove.
Preferably, a square groove is formed in the rotating rod, and a square pipe is connected to the inside of the square groove in a sliding mode.
Preferably, a set screw is connected to the inside of the mounting seat through a thread, and the set screw is slidably connected with the second annular groove.
The invention has the beneficial effects that: the invention relates to a high-efficiency treatment device for nickel-containing wastewater, which has the characteristics of high treatment efficiency and convenient waste treatment, and compared with the traditional high-efficiency treatment device for nickel-containing wastewater, the high-efficiency treatment device for nickel-containing wastewater has the following two beneficial effects in specific use:
firstly, through the effect of the first motor, the first motor can drive the square tube to rotate, and further can drive the stirring rod to rotate, the mixture of wastewater, iron-carbon filler and sodium hydroxide solid can be stirred, the wastewater reaction rate can be accelerated, the wastewater treatment efficiency is improved, meanwhile, oxygen can be added into the solution through the air inlet tube, so that the catalytic rate is completely accelerated by the contact of the wastewater and the oxygen, meanwhile, large-particle impurities in the wastewater can be filtered through the effect of the filter screen, the wastewater treatment effect is improved, meanwhile, through the matching use of the rotation of the press block, the contact of the press block and the convex block and the spring, the filter screen can vibrate when filtering, and the blockage of the filter screen can be effectively prevented;
secondly, through the grafting of design stopper and spacing groove, can install lower cover and box fixedly, threaded connection through threaded rod and change, make the rotation of change can make the gag lever post drive stopper and spacing groove separation, and then can separate lower cover and spacing seat, make the lower cover conveniently dismantle, through the sliding connection of side pipe with the dwang, make the dwang remove can directly with side pipe separation, make the overall structure who covers down can with box direct separation, simultaneously through dismantling the case lid, make the convenient recovery processing who carries out filter screen and lower cover impurity waste.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a front cross-sectional view of the invention of FIG. 1;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is a top view of the retaining plate of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged view of FIG. 2 at B of the present invention;
fig. 6 is a left side view of the swivel of fig. 5 in accordance with the present invention.
In the figure: 1. a box body; 2. a support plate; 3. a water outlet; 4. a valve; 5. a box cover; 6. a feeding port; 7. a stirring mechanism; 8. a filtering mechanism; 9. a cleaning mechanism; 71. a fixed seat; 72. a rotating seat; 73. A first annular groove; 74. a limit screw; 75. a square tube; 76. an air inlet pipe; 77. a first gear; 78. A motor; 79. a second gear; 791. rotating the rod; 792. a square groove; 793. a stirring rod; 794. an air outlet; 795. a second annular groove; 796. a mounting seat; 797. a set screw; 81. a filter plate; 82. filtering with a screen; 83. a spring; 84. a fixed block; 85. a fixing plate; 86. a bump; 87. briquetting; 88. connecting blocks; 89. a guide bar; 810. a guide block; 91. a seal ring; 92. a lower cover; 93. a guide groove; 94. a threaded rod; 95. rotating the ring; 96. a third annular groove; 97. a support; 98. a limiting rod; 99. a limiting block; 991. A limiting seat; 992. a limiting groove.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
the embodiment is as follows:
the utility model provides a high-efficient processing apparatus of nickeliferous waste water, includes box 1, backup pad 2, delivery port 3, valve 4, case lid 5, pan feeding mouth 6, rabbling mechanism 7, filtering mechanism 8, clearance mechanism 9, fixedly connected with backup pad 2 is gone up to box 1, be provided with delivery port 3 on the box 1, be provided with valve 4 on the delivery port 3, there is case lid 5 through the screw mounting on the box 1, be provided with pan feeding mouth 6 on the case lid 5, be provided with rabbling mechanism 7 on the case lid 5, be provided with filtering mechanism 8 on the box 1, be provided with clearance mechanism 9 on the box 1.
Wherein, the stirring mechanism 7 comprises a fixed seat 71, a rotating seat 72, a first annular groove 73, a limit screw 74, a square tube 75, an air inlet tube 76, a first gear 77, a motor 78, a second gear 79, a rotating rod 791, a square groove 792, a stirring rod 793, an air outlet 794, a second annular groove 795, a mounting seat 796 and a positioning screw 797, the fixed seat 71 is fixedly connected on the box cover 5, the rotating seat 72 is rotatably connected inside the fixed seat 71, the rotating seat 72 is contacted with the box cover 5, the first annular groove 73 is arranged on the rotating seat 72, the square tube 75 is fixedly connected inside the rotating seat 72, the square tube 75 is contacted with the box cover 5, the air inlet tube 76 is rotatably connected inside the square tube 75, the air inlet tube 76 is connected with an oxygen source through an air pump, the air inlet tube 76 is contacted with the box cover 5, the first gear 77 is fixedly sleeved outside the square tube 75, fixedly connected with motor 78 on case lid 5, motor 78's output fixedly connected with second gear 79, second gear 79 and the meshing of first gear 77, dwang 791 has been cup jointed in the outside slip of square pipe 75, a plurality of puddlers 793 of fixedly connected with on the dwang 791, a plurality of gas outlets 794 have been seted up on the dwang 791, second ring channel 795 has been seted up on the dwang 791, the mount pad 796 has been cup jointed in the outside rotation of dwang 791. The output of motor 78 drives first gear 79 and rotates, first gear 79 drives second gear 77 and rotates, second gear 77 drives square pipe 75 and rotates, square pipe 75 can drive dwang 791 and rotate, dwang 791 drives puddler 793 and rotates, can stir the mixture of waste water and iron carbon filler and sodium hydroxide solid, can accelerate waste water reaction rate, the efficiency of wastewater treatment is improved, simultaneously intake pipe 76 to square 75 interior input oxygen of pipe, oxygen can be through square 75 of pipe get into dwang 791 in, oxygen can pass through gas outlet 794 discharge box 1 in, make waste water and oxygen contact have accelerated catalysis speed completely.
Wherein, the filtering mechanism 8 comprises a filtering plate 81, a filtering screen 82, a spring 83, a fixing block 84, a fixing plate 85, a convex block 86, a pressing block 87, a connecting block 88, a guide rod 89 and a guide block 810, the filtering plate 81 is movably sleeved outside the rotating rod 791, the filtering plate 81 is in contact with the inner wall of the box body 1, the filtering screen 82 is arranged on the filtering plate 81, the spring 83 is in contact with the filtering plate 81, the fixing block 84 is fixedly connected on the spring 83, the fixing block 84 is fixedly connected with the rotating rod 791, the fixing plate 85 is fixedly connected on the filtering plate 81, the fixing plate 85 is in contact with the inner wall of the box body 1, the convex block 86 is fixedly connected on the fixing plate 85, the pressing block 87 is in contact with the convex block 86, the connecting block 88 is fixedly connected on the pressing block 87, the connecting block 88 is in contact with the inner wall of the box body 1, and the connecting block 88 is fixedly connected with the square tube 75, the inner wall of the box body 1 is fixedly connected with a guide block 810, and the guide rod 89 is connected with the guide block 810 in a sliding mode. When wastewater is added into the box body 1, the filtering function can be realized on the wastewater through the function of the filter screen 82, large particle impurities in the wastewater can be filtered, the wastewater treatment effect is improved, when the square pipe 75 rotates, the square pipe 75 can drive the connecting block 88 to rotate, the connecting block 88 can drive the pressing block 87 to rotate, when the pressing block 87 rotates to the position of the bump 86, the pressing block 87 can extrude the bump 86 to enable the bump 86 to move downwards, the bump 86 can drive the fixing plate 85 to move downwards, the fixing plate 85 can drive the filter plate 81 to move downwards, the filter plate 81 can move downwards along the rotating rod 791, the filter plate 81 can extrude the spring 83, after the pressing block 87 is separated from the bump 86, an upward reaction force can be provided for the filter plate 81 through the elastic action of the spring 83, the filter plate 81 and the filter screen 82 can be driven to move upwards, and the vibration can be generated when the filter plate 81 is filtered through the continuous work of the motor 78, can effectively prevent the filter screen 82 from being blocked and improve the filtering efficiency of the waste water.
Wherein, the cleaning mechanism 9 comprises a sealing ring 91, a lower cover 92, a guide groove 93, a threaded rod 94, a rotary ring 95, a third annular groove 96, a support 97, a limit rod 98, a limit block 99, a limit seat 991 and a limit groove 992, the box body 1 is contacted with the sealing ring 91, the sealing ring 91 is fixedly connected with the lower cover 92, the lower cover 92 is fixedly connected with a mounting seat 796, the lower cover 92 is contacted with the rotary rod 791, the guide groove 93 is arranged on the lower cover 92, the threaded rod 94 is connected with the inner part of the guide groove 93 in a sliding way, the outer side of the threaded rod 94 is connected with the rotary ring 95 through threads, the rotary ring 95 is connected with the lower cover 92 in a rotating way, the third annular groove 96 is arranged on the rotary ring 95, the inner part of the third annular groove 96 is connected with the support 97 in a sliding way, the support 97 is fixedly connected with the lower cover 92, the limit rod 98 is fixedly connected with the threaded rod 94, the limit rod 98 is connected with the lower cover 92 in a sliding way, fixedly connected with stopper 99 on the gag lever post 98, sliding connection has spacing seat 991 on the stopper 99, spacing seat 991 and gag lever post 98 sliding connection, spacing seat 991 and box 1 fixed connection, spacing seat 991 contacts with sealing washer 91 and lower cover 92 respectively. When the impurity waste generated by the treatment needs to be recycled, the rotating ring 95 is rotated, the rotating ring 95 drives the threaded rod 94 to rotate, through the threaded connection between the threaded rod 94 and the rotating ring 95, the threaded rod 94 slides in the guide groove 93, the threaded rod 94 drives the limiting rod 98 to move, the limiting rod 98 drives the limiting block 99 to move, so that the limiting block 99 is separated from the limiting groove 992 on the limiting seat 991, the lower cover 92 can then be moved downward, the lower cover 92 can move the mounting seat 796, and then the cover 5 can be separated from the case 1 by turning the screws, the whole structure on the box cover 5 can be taken out of the box body 1, then the filter plate 81 can be moved upwards, the filter plate 81 is separated from the rotating rod 791, the filter plate 81 can be taken out of the box body 1, then, by moving the case body 1 upward, the case body 1 can be separated from the lower cover 92, so that the recovery treatment of the filter net 82 and the foreign waste on the lower cover 92 can be conveniently performed.
The number of the support plates 2 is two, and the two support plates 2 are symmetrically distributed on the box body 1. By designing the support plate 2, the whole structure can be supported.
The inside of the fixed seat 71 is connected with a limit screw 74 through a thread, and the limit screw 74 is connected with the first annular groove 73 in a sliding manner. By designing the limit screw 74, the fixed seat 71 and the rotating seat 72 can be fixed, and the limit screw 74 can slide relative to the first annular groove 73.
Wherein, a square groove 792 is arranged on the rotating rod 791, and the square pipe 75 is connected inside the square groove 792 in a sliding manner. Through designing square groove 792 for square pipe 75 can slide in square groove 792, and square pipe 75 can drive dwang 791 and rotate.
Wherein, the inside of the mounting seat 796 is connected with a positioning screw 797 through threads, and the positioning screw 797 is slidably connected with the second annular groove 795. By designing the set screw 797, the mounting seat 796 and the rotating rod 791 can be fixed, and the set screw 797 and the second annular groove 795 can slide relatively.
The using state of the invention is as follows: during the use, earlier with waste water through pan feeding mouth 6 add in box 1, then add the iron carbon filler and the sodium hydroxide solid in box 1, the output of motor 78 drives first gear 79 and rotates simultaneously, first gear 79 drives second gear 77 and rotates, second gear 77 drives square pipe 75 and rotates, square pipe 75 can drive dwang 791 and rotate, dwang 791 drives puddler 793 and rotates, can stir the mixture of waste water and iron carbon filler and sodium hydroxide solid, can accelerate waste water reaction rate, waste water treatment efficiency has been improved, the external oxygen source of intake pipe 76, intake pipe 76 inputs oxygen to square pipe 75, oxygen can pass through square pipe 75 and get into dwang 791 in, oxygen can pass through gas outlet 794 discharge box 1 in, make waste water and oxygen contact have accelerated catalytic rate completely. When wastewater is added into the box body 1, the wastewater can be filtered through the function of the filter screen 82, large particle impurities in the wastewater can be filtered, the wastewater treatment effect is improved, when the square tube 75 rotates, the square tube 75 can drive the connecting block 88 to rotate, the connecting block 88 can drive the pressing block 87 to rotate, when the pressing block 87 rotates to the position of the lug 86, the pressing block 87 can extrude the lug 86 to enable the lug 86 to move downwards, the lug 86 can drive the fixing plate 85 to move downwards, the fixing plate 85 can drive the filter plate 81 to move downwards, the filter plate 81 can move downwards along the rotating rod 791, the filter plate 81 can extrude the spring 83, after the pressing block 87 is separated from the lug 86, an upward reaction force can be provided for the filter plate 81 through the elastic action of the spring 83, the filter plate 81 and the filter screen 82 can be driven to move upwards, and the filter plate 81 can vibrate through the continuous work of the motor 78 when filtering, can effectively prevent the filter screen 82 from being blocked and improve the filtering efficiency of the waste water. After the wastewater treatment is finished, the wastewater treated in the box body 1 can be discharged through the water outlet 3 by opening the valve 4. When the impurity waste generated by the treatment needs to be recycled, the rotating ring 95 is rotated, the rotating ring 95 drives the threaded rod 94 to rotate, through the threaded connection between the threaded rod 94 and the rotating ring 95, the threaded rod 94 slides in the guide groove 93, the threaded rod 94 drives the limiting rod 98 to move, the limiting rod 98 drives the limiting block 99 to move, so that the limiting block 99 is separated from the limiting groove 992 on the limiting seat 991, the lower cover 92 can then be moved downward, the lower cover 92 can move the mounting seat 796, and then the cover 5 can be separated from the case 1 by turning the screws, the whole structure on the box cover 5 can be taken out of the box body 1, then the filter plate 81 can be moved upwards, the filter plate 81 is separated from the rotating rod 791, the filter plate 81 can be taken out of the box body 1, then, by moving the case body 1 upward, the case body 1 can be separated from the lower cover 92, so that the recovery treatment of the filter net 82 and the foreign waste on the lower cover 92 can be conveniently performed.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a high-efficient processing apparatus of nickeliferous waste water, includes box (1), backup pad (2), delivery port (3), valve (4), case lid (5), pan feeding mouth (6), rabbling mechanism (7), filtering mechanism (8), clearance mechanism (9), its characterized in that: fixedly connected with backup pad (2) is gone up in box (1), be provided with delivery port (3) on box (1), be provided with valve (4) on delivery port (3), install case lid (5) through the screw on box (1), be provided with pan feeding mouth (6) on case lid (5), be provided with rabbling mechanism (7) on case lid (5), be provided with filtering mechanism (8) on box (1), be provided with clearance mechanism (9) on box (1).
2. The high-efficiency nickel-containing wastewater treatment device according to claim 1, characterized in that: the stirring mechanism (7) comprises a fixed seat (71), a rotating seat (72), a first annular groove (73), a limit screw (74), a square tube (75), an air inlet tube (76), a first gear (77), a motor (78), a second gear (79), a rotating rod (791), a square groove (792), a stirring rod (793), an air outlet (794), a second annular groove (795), a mounting seat (796) and a positioning screw (797), wherein the box cover (5) is fixedly connected with the fixed seat (71), the inner part of the fixed seat (71) is rotatably connected with the rotating seat (72), the rotating seat (72) is in contact with the box cover (5), the rotating seat (72) is provided with the first annular groove (73), the inner part of the rotating seat (72) is fixedly connected with the square tube (75), the square tube (75) is in contact with the box cover (5), the inner part of the square tube (75) is rotatably connected with the air inlet tube (76), intake pipe (76) and case lid (5) contact, the fixed first gear (77) that has cup jointed in the outside of square pipe (75), fixedly connected with motor (78) is gone up in case lid (5), the output fixedly connected with second gear (79) of motor (78), second gear (79) and first gear (77) meshing, dwang (791) has been cup jointed in the outside slip of square pipe (75), a plurality of puddlers (793) of fixedly connected with are gone up in dwang (791), a plurality of gas outlets (794) have been seted up on dwang (791), second ring channel (795) have been seted up on dwang (791), mount pad (796) have been cup jointed in the outside rotation of dwang (791).
3. The high-efficiency nickel-containing wastewater treatment device according to claim 2, characterized in that: the filtering mechanism (8) comprises a filtering plate (81), a filtering screen (82), a spring (83), a fixing block (84), a fixing plate (85), a convex block (86), a pressing block (87), a connecting block (88), a guide rod (89) and a guide block (810), the filtering plate (81) is movably sleeved on the outer side of the rotating rod (791), the filtering plate (81) is in contact with the inner wall of the box body (1), the filtering screen (82) is arranged on the filtering plate (81), the spring (83) is in contact with the filtering plate (81), the fixing block (84) is fixedly connected on the spring (83), the fixing block (84) is fixedly connected with the rotating rod (791), the fixing plate (85) is fixedly connected on the filtering plate (81), the fixing plate (85) is in contact with the inner wall of the box body (1), the convex block (86) is fixedly connected on the fixing plate (85), and the pressing block (87) is in contact with the convex block (86), the utility model discloses a filter, including briquetting (87), connecting block (88) go up fixedly connected with, the inner wall contact of connecting block (88) and box (1), connecting block (88) and square pipe (75) fixed connection, the lower extreme fixedly connected with guide arm (89) of filter (81), the inner wall fixedly connected with guide block (810) of box (1), guide arm (89) and guide block (810) sliding connection.
4. The high-efficiency nickel-containing wastewater treatment device according to claim 2, characterized in that: the cleaning mechanism (9) comprises a sealing ring (91), a lower cover (92), a guide groove (93), a threaded rod (94), a rotary ring (95), a third annular groove (96), a support (97), a limiting rod (98), a limiting block (99), a limiting seat (991) and a limiting groove (992), the box body (1) is contacted with the sealing ring (91), the sealing ring (91) is fixedly connected with the lower cover (92), the lower cover (92) is fixedly connected with an installation seat (796), the lower cover (92) is contacted with the rotary rod (791), the guide groove (93) is formed in the lower cover (92), the threaded rod (94) is slidably connected in the guide groove (93), the outer side of the threaded rod (94) is connected with the rotary ring (95) through threads, the rotary ring (95) is rotatably connected with the lower cover (92), the third annular groove (96) is formed in the rotary ring (95), the inside sliding connection of third ring channel (96) has support (97), support (97) and lower cover (92) fixed connection, fixedly connected with gag lever post (98) is gone up in threaded rod (94), gag lever post (98) and lower cover (92) sliding connection, fixedly connected with stopper (99) is gone up in gag lever post (98), sliding connection has spacing seat (991) on stopper (99), spacing seat (991) and gag lever post (98) sliding connection, spacing seat (991) and box (1) fixed connection, spacing seat (991) contacts with sealing washer (91) and lower cover (92) respectively.
5. The high-efficiency nickel-containing wastewater treatment device according to claim 1, characterized in that: the number of the supporting plates (2) is two, and the two supporting plates (2) are symmetrically distributed on the box body (1).
6. The high-efficiency nickel-containing wastewater treatment device according to claim 2, characterized in that: the inside of fixing base (71) has stop screw (74) through threaded connection, stop screw (74) and first ring channel (73) sliding connection.
7. The high-efficiency nickel-containing wastewater treatment device according to claim 2, characterized in that: the dwang (791) is last to have seted up square groove (792), the inside sliding connection of square groove (792) has square pipe (75).
8. The high-efficiency nickel-containing wastewater treatment device according to claim 2, characterized in that: the inside of mount pad (796) has set screw (797) through threaded connection, set screw (797) and second ring channel (795) sliding connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210160687.XA CN114956398A (en) | 2022-02-22 | 2022-02-22 | Efficient treatment device for nickel-containing wastewater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210160687.XA CN114956398A (en) | 2022-02-22 | 2022-02-22 | Efficient treatment device for nickel-containing wastewater |
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