CN110743229A - Environment-friendly water permeable treatment system for industrial chemical solid waste - Google Patents
Environment-friendly water permeable treatment system for industrial chemical solid waste Download PDFInfo
- Publication number
- CN110743229A CN110743229A CN201910861507.9A CN201910861507A CN110743229A CN 110743229 A CN110743229 A CN 110743229A CN 201910861507 A CN201910861507 A CN 201910861507A CN 110743229 A CN110743229 A CN 110743229A
- Authority
- CN
- China
- Prior art keywords
- liquid
- screening
- solid
- waste
- waste liquid
- 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.)
- Withdrawn
Links
- 239000002910 solid waste Substances 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000003317 industrial substance Substances 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 185
- 238000012216 screening Methods 0.000 claims abstract description 157
- 239000002699 waste material Substances 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000000926 separation method Methods 0.000 claims abstract description 17
- 239000012466 permeate Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 3
- -1 support (4) Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 8
- 231100000331 toxic Toxicity 0.000 description 8
- 230000002588 toxic effect Effects 0.000 description 8
- 239000010891 toxic waste Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002894 chemical waste Substances 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000010892 non-toxic waste Substances 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/885—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an environment-friendly water permeable treatment system for industrial chemical solid wastes, which structurally comprises an industrial chemical waste liquid collecting box, a liquid discharge pipe, a water permeable solid-liquid separation device, a support, a base and a direct drive motor, and has the following effects: industrial chemical waste liquid passes through the fluid-discharge tube and pours into the solid-liquid separation equipment that permeates water into, the solid-liquid separation equipment that permeates water makes the waste liquid at solid waste screening mechanism inside continuous circulation through waste liquid circulation mechanism, from top to bottom in proper order through one-level screening frame and second grade screening frame and tertiary screening frame, implement the fractional collection to the solid waste in the waste liquid, under the rotary motion effect that produces when waste liquid circulation mechanism functions, make the waste liquid circulate fast back and forth between solid waste screening mechanism and waste liquid circulation mechanism, and can produce the vortex effect in making each screening frame, make great solid waste can not plug up the screening hole under the vortex effect, and make less solid waste can pass through last one-level screening frame fast, make industrial chemical waste liquid permeate water completely handle.
Description
Technical Field
The invention relates to the field of industrial chemical equipment, in particular to an environment-friendly water permeable treatment system for industrial chemical solid wastes.
Background
The industrial solid waste refers to waste slag, dust, scraps, sludge generated in the industrial production and processing process, waste stone, tailings and the like generated in the mining process, the industrial solid waste mainly comes from the industries such as mining industry, electric power industry, metallurgy, chemical industry, light industry and the like, and the metallurgical solid waste mainly refers to residue discharged in various metal smelting processes, such as steel slag, blast furnace slag, non-ferrous slag, iron alloy slag and the like; the electric solid waste mainly comprises fly ash discharged by coal combustion, slag, flue ash and the like; other industrial solid wastes include mechanically processed metal scraps, wood processing leftover materials, wood chips and the like, grain processing bone scraps and dregs, and chemical industry, papermaking and other waste residues, sludge and the like, the solid wastes are divided into waste residues and sludge, the industrial solid wastes can be roughly divided into six types according to the sources and physical properties, the toxicity can be divided into two types of toxic and nontoxic waste residues according to the great generation amount of the waste residues, the toxicity can be divided into toxic and nontoxic waste residues, toxic waste residues containing fluorine, mercury, arsenic, chromium, lead, cyanogen and the like and compounds thereof, phenol and radioactive substances are all toxic waste residues, the toxic waste residues are mainly from waste water generated in chemical industry reaction, the existing industrial chemical solid and permeable water treatment method is easy to cause the accumulation of the solid wastes in the waste residues, improves the difficulty of separating the solid wastes from the waste water, and causes the waste water to hardly reach the discharge standard, therefore, a novel industrial chemical solid waste environment-friendly water permeable treatment system needs to be developed to solve the problems that solid waste in toxic waste residues is easily accumulated together, the difficulty of separating the solid waste from waste water is improved, and the waste water is difficult to reach the discharge standard in the existing industrial chemical solid waste water permeable treatment method.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: an environment-friendly water-permeable treatment system for industrial chemical solid wastes structurally comprises an industrial chemical waste liquid collecting box, a liquid discharge pipe, a water-permeable solid-liquid separation device, a bracket, a base and a direct-drive motor, the center of the base is provided with a direct drive motor which is vertically arranged on a notch at the center of the base, the top of the base is provided with a bracket, the bottom of the bracket is in interference fit with the base, the center of the bracket is provided with a water-permeable solid-liquid separation device which is vertically arranged on the bracket, the direct drive motor is matched with the permeable solid-liquid separation device, an industrial chemical waste liquid collecting box is arranged above the permeable solid-liquid separation device, the central position of industrial chemical waste liquid collecting box bottom put and be equipped with the fluid-discharge tube, industrial chemical waste liquid collecting box pass through the fluid-discharge tube and be connected with the solid-liquid separation equipment that permeates water.
As a further optimization of the technical scheme, the permeable solid-liquid separation device consists of a waste liquid circulating mechanism and a solid waste screening mechanism, wherein the waste liquid circulating mechanism is arranged below the solid waste screening mechanism, and the solid waste screening mechanism is matched with the waste liquid circulating mechanism.
As the further optimization of this technical scheme, waste liquid circulation mechanism constitute by flowing back cover, liquid return pipe, liquid wheel, feed liquor cover, the flowing back cover locate solid waste screening mechanism top, the feed liquor cover locate solid waste screening mechanism bottom, feed liquor cover top be equipped with the liquid wheel, liquid wheel and feed liquor cover cooperate, flowing back cover and feed liquor cover between be equipped with liquid return pipe, liquid return pipe head and the tail both ends be connected with flowing back cover and feed liquor cover respectively.
As a further optimization of the technical scheme, the liquid inlet cover consists of a drain pipe, a liquid return connector, a cover body, a flow guide cone and a rotating shaft, the center position of the inner part of the cover body is provided with the flow guide cone, the flow guide cone is vertically installed in the cover body, the center position of the flow guide cone is provided with the rotating shaft, the rotating shaft and the flow guide cone are connected through a shaft sleeve, the bottom end of the rotating shaft is connected with a motor shaft directly driving the head end of the motor, the top end of the rotating shaft is connected with a liquid wheel, the cover body is provided with the liquid return connector, the two sides of the flow guide cone are provided with drain pipes and are in an axial symmetry structure, and the.
As the further optimization of this technical scheme, solid waste screening mechanism constitute by transmission shaft, one-level screening frame, second grade screening frame, tertiary screening frame, frame upper end and flowing back cover lock mutually, frame lower extreme and feed liquor cover adopt interference fit, the inside central point of frame put and be equipped with the transmission shaft, transmission shaft bottom be connected with the pivot top, frame inside from top to bottom be equipped with one-level screening frame, second grade screening frame and tertiary screening frame, one-level screening frame and second grade screening frame and tertiary screening frame cooperate with the transmission shaft, transmission shaft top and flowing back cover swing joint.
As the further optimization of the technical scheme, the one-level screening frame comprises a flow guide ring, a screening bottom cover, stirring blades and screening holes, the flow guide ring and the outer frame are in sliding fit, the bottom of the flow guide ring is provided with the screening bottom cover, the screening bottom cover is provided with the screening holes on the surface, the screening holes and the screening bottom cover are of an integrated structure, the stirring blades are arranged at the center of the inside of the screening bottom cover and are connected with a transmission shaft, and the screening bottom cover and the transmission shaft are connected through bearing rings.
As further optimization of the technical scheme, the structures formed by the first-stage screening frame, the second-stage screening frame and the third-stage screening frame are the same, and the screening holes of the first-stage screening frame to the third-stage screening frame are arranged from large to small.
Advantageous effects
The environment-friendly water permeable treatment system for industrial chemical solid wastes is reasonable in design and strong in functionality, and has the following beneficial effects:
according to the invention, industrial chemical waste liquid is injected into the water-permeable solid-liquid separation device through the liquid discharge pipe, the water-permeable solid-liquid separation device enables the waste liquid to continuously circulate in the solid waste screening mechanism through the waste liquid circulating mechanism, sequentially passes through the primary screening frame, the secondary screening frame and the tertiary screening frame from top to bottom, and performs grading collection on solid waste in the waste liquid, so that the waste liquid can rapidly circulate back and forth between the solid waste screening mechanism and the waste liquid circulating mechanism under the action of rotary motion generated during the operation of the waste liquid circulating mechanism, and eddy effect can be generated in each screening frame, so that larger solid waste can not block screening holes under the eddy effect, and smaller solid waste can rapidly pass through the primary screening frame, and the industrial chemical waste liquid is completely subjected to water-permeable treatment, thereby improving the collection degree of toxic solid waste in the waste liquid, and reducing the discharge pollution of the waste liquid;
a liquid return pipe is arranged between a liquid discharge cover and a liquid inlet cover, the liquid discharge cover is arranged at the top of a solid waste screening mechanism, the liquid inlet cover is arranged at the bottom of the solid waste screening mechanism, a liquid wheel is arranged above the liquid inlet cover and is connected with a motor shaft at the head end of a direct drive motor through a rotating shaft, the direct drive motor is utilized to enable the rotating shaft to generate driving torque to drive the liquid wheel to rotate at high speed, downward suction is generated inside the solid waste screening mechanism in the process of rotary motion of the liquid wheel, waste liquid rapidly passes through a primary screening frame, a secondary screening frame and a tertiary screening frame from top to bottom, and toxic solid waste contained in the waste liquid is automatically collected by each stage of screening frame according to the size;
the liquid return joints are arranged on the cover body, each liquid return joint forms a circular wall structure along the flow guide cone, the liquid return joints are arranged at one end inside the cover body and are embedded and fixed on the cover body, the liquid inlet and the inner wall at the bottom of the cover body are kept on the same horizontal plane, the flow guide cone is arranged at the central position inside the cover body, waste liquid quickly enters the cover body under the driving of the liquid wheel, and under the structural matching of the flow guide cone and each liquid return joint, the waste liquid can quickly flow into the solid waste screening mechanism through the liquid return pipe in a circulating manner, so that the water permeability efficiency of the waste liquid is improved;
according to the invention, the transmission shaft sequentially penetrates through the three-stage screening frame, the two-stage screening frame and the one-stage screening frame, each stage of screening frame is arranged in the outer frame through the transmission shaft, the top end of the transmission shaft is movably connected with the liquid discharge cover, and the bottom end of the transmission shaft is connected with the rotating shaft through the coupler, so that when the transmission shaft is pulled out of the outer frame, each stage of screening frame is separated from the outer frame, and toxic solid wastes contained in waste liquid are collected in the screening bottom cover by each stage of screening frame according to the size, so that the solid wastes are convenient to recycle;
the screening bottom cover is of a hollow semi-spherical structure, screening holes are distributed on the surface of the screening bottom cover, the stirring blade is arranged in the center of the inside of the screening bottom cover, the stirring blade is of a continuous spiral structure and is connected with the transmission shaft, the transmission shaft is connected with the rotating shaft through the coupler, and the rotating shaft is connected with the direct-drive motor through the motor shaft, so that the driving torque generated by the direct-drive motor can enable the stirring blade to rotate in the screening bottom cover, a turbine can be generated in the screening bottom cover during the rotation motion process of the stirring blade, larger solid wastes can not block the screening holes under the eddy current effect, smaller solid wastes can quickly pass through the upper stage screening frame, and industrial chemical waste liquid can be completely subjected to water permeable treatment.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of an elevational structure of an industrial chemical solid waste environment-friendly water treatment system according to the present invention;
FIG. 2 is a schematic sectional view of a water-permeable solid-liquid separator according to the present invention;
FIG. 3 is a schematic front view of the waste liquid circulating mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a liquid inlet hood according to the present invention;
FIG. 5 is a schematic cross-sectional view of the solid waste screening mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of a primary screening frame of the present invention.
In the figure: the device comprises an industrial chemical waste liquid collecting box-1, a liquid discharge pipe-2, a water-permeable solid-liquid separation device-3, a waste liquid circulating mechanism-31, a liquid discharge cover-31 a, a liquid return pipe-31 b, a liquid wheel-31 c, a liquid inlet cover-31 d, a water discharge pipe-31 d1, a liquid return joint-31 d2, a cover body-31 d3, a guide cone-31 d4, a rotating shaft-31 d5, a solid waste screening mechanism-32, a transmission shaft-32 a, a primary screening frame-32 b, a guide ring-32 b1, a screening bottom cover-32 b2, a stirring blade-32 b3, a screening hole-32 b4, an outer frame-32 c, a secondary screening frame-32 d, a tertiary screening frame-32 e, a support-4, a base-5 and a motor-6.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-6, the present invention provides an embodiment of an industrial chemical solid waste environment-friendly water treatment system:
referring to fig. 1, an environment-friendly water-permeable treatment system for industrial chemical solid wastes comprises an industrial chemical waste liquid collecting box 1, a liquid discharge pipe 2, a water-permeable solid-liquid separating device 3, a support 4, a base 5 and a direct-drive motor 6, wherein the direct-drive motor 6 is arranged at the central position of the base 5, the direct-drive motor 6 is vertically arranged on a notch at the central position of the base 5, the head end of the direct-drive motor 6 is upward, the support 4 is arranged at the top of the base 5, the bottom of the support 4 and the base 5 are in interference fit, the water-permeable solid-liquid separating device 3 is arranged at the central position of the support 4, the water-permeable solid-liquid separating device 3 is vertically arranged on the support 4, the direct-drive motor 6 is matched with the water-permeable solid-liquid separating device 3, the industrial chemical waste liquid collecting box 1 is arranged above the water-permeable solid-liquid separating device, the industrial chemical waste liquid collecting box 1 is connected with the permeable solid-liquid separation device 3 through a liquid discharge pipe 2.
Referring to fig. 2, the permeable solid-liquid separator 3 is composed of a waste liquid circulating mechanism 31 and a solid waste screening mechanism 32, the waste liquid circulating mechanism 31 is disposed below the solid waste screening mechanism 32, and the solid waste screening mechanism 32 is matched with the waste liquid circulating mechanism 31.
Referring to fig. 3, the waste liquid circulating mechanism 31 is composed of a liquid discharging cover 31a, a liquid returning pipe 31b, a liquid wheel 31c and a liquid inlet cover 31d, the liquid discharging cover 31a is arranged at the top of the solid waste screening mechanism 32, the liquid inlet cover 31d is arranged at the bottom of the solid waste screening mechanism 32, the liquid wheel 31c is arranged at the top of the liquid inlet cover 31d, the liquid wheel 31c is matched with the liquid inlet cover 31d, four liquid returning pipes 31b are uniformly arranged between the liquid discharging cover 31a and the liquid inlet cover 31d at equal intervals, and the head end and the tail end of each liquid returning pipe 31b are respectively connected with the liquid discharging cover 31a and the liquid inlet cover 31 d.
Referring to fig. 4, the liquid inlet housing 31d is composed of a drain pipe 31d1, a liquid return joint 31d2, a housing 31d3, a diversion cone 31d4 and a rotating shaft 31d5, the housing 31d3 is a hollow circular structure, the diversion cone 31d4 is arranged at the center of the interior, the diversion cone 31d4 is vertically installed inside the housing 31d3, the rotating shaft 31d5 is arranged at the center of the diversion cone 31d4, the rotating shaft 31d5 is connected with the diversion cone 31d4 through a shaft sleeve, the bottom end of the rotating shaft 31d5 is connected with a motor shaft at the head end of the direct drive motor 6, the top end of the rotating shaft 31d5 is connected with a liquid wheel 31c, four liquid return joints 31d2 are arranged on the housing 31d3, each liquid return joint 31d2 surrounds the diversion cone 31d4 to form a circular wall structure, the liquid return joint 31d2 is arranged at one end of the interior of the housing 31d3 and is fixed on the housing 31d3, and the inner wall of the housing 31d3 and the same horizontal plane, the liquid inlet efficiency of the liquid return joint 31d2 can be improved, the two sides of the diversion cone 31d4 are provided with drain pipes 31d1 and are in an axisymmetric structure, and the drain pipes 31d1 are transversely arranged on the cover body 31d 3.
Referring to fig. 5, the solid waste screening mechanism 32 is composed of a transmission shaft 32a, a first-stage screening frame 32b, an outer frame 32c, a second-stage screening frame 32d, and a third-stage screening frame 32e, the outer frame 32c is a hollow cylindrical structure, the upper end and the lower end of the outer frame are in a circular opening state, the upper end of the outer frame 32c is fastened with a liquid discharge cover 31a, the lower end of the outer frame 32c is in interference fit with a liquid inlet cover 31d, a transmission shaft 32a is arranged at the center inside of the outer frame 32c, the bottom end of the transmission shaft 32a is connected with the top end of a rotating shaft 31d5, the first-stage screening frame 32b, the second-stage screening frame 32d, and the third-stage screening frame 32e are arranged inside the outer frame 32c from top to bottom, the first-stage screening frame 32b, the second-stage screening frame 32d, the third-stage screening frame 32e are matched with the transmission shaft 32a, the transmission shaft 32a sequentially penetrates through the third-stage screening frame 32e, the second-, the top end of the transmission shaft 32a is movably connected with the liquid discharge cover 31a, the structures of the first-stage screening frame 32b, the second-stage screening frame 32d and the third-stage screening frame 32e are the same, and the screening holes 32b4 of the first-stage to third-stage screening frames are arranged in the size direction.
Referring to fig. 6, the primary screening frame 32b is composed of a flow guide ring 32b1, a screening bottom cover 32b2, stirring blades 32b3 and screening holes 32b4, the diameter of an outer ring of the flow guide ring 32b1 is consistent with that of an inner ring of an outer frame 32c, the flow guide ring 32b1 and the outer frame 32c are in sliding fit, the bottom of the flow guide ring 32b1 is provided with the screening bottom cover 32b2, the screening bottom cover 32b2 is a hollow semi-spherical structure, the surface of the screening bottom cover is distributed with the screening holes 32b4, the screening holes 32b4 and the screening bottom cover 32b2 are integrated, the stirring blades 32b3 are arranged at the center inside of the screening bottom cover 32b2, the stirring blades 32b3 are in a continuous spiral structure and connected with a transmission shaft 32a, and the screening bottom cover 32b2 is connected with the transmission shaft 32a through a bearing ring.
The specific realization principle is as follows:
the industrial and chemical waste liquid of the invention is injected into the permeable solid-liquid separator 3 through the liquid discharge pipe 2, the permeable solid-liquid separator 3 continuously circulates the waste liquid in the solid waste screening mechanism 32 through the waste liquid circulating mechanism 31, sequentially passes through the first-stage screening frame 32b, the second-stage screening frame 32d and the third-stage screening frame 32e from top to bottom, and performs grading collection on the solid waste in the waste liquid, because the liquid return pipe 31b is arranged between the liquid discharge cover 31a and the liquid inlet cover 31d, because the liquid discharge cover 31a is arranged at the top of the solid waste screening mechanism 32, the liquid inlet cover 31d is arranged at the bottom of the solid waste screening mechanism 32, because the liquid wheel 31c is arranged above the liquid inlet cover 31d and is connected with the motor shaft at the head end of the direct drive motor 6 through the rotating shaft 31d5, the rotating shaft 31d5 generates driving torque by utilizing the direct drive motor 6 to drive the liquid wheel 31c to rotate at high speed, and downward suction is generated in the solid waste screening mechanism 32, the waste liquid passes through the first-stage screening frame 32b, the second-stage screening frame 32d and the third-stage screening frame 32e from top to bottom, so that toxic solid waste contained in the waste liquid is automatically collected by the screening frames according to the size, because the cover body 31d3 is provided with the liquid return joint 31d2, each liquid return joint 31d2 surrounds a circular wall structure along the flow guide cone 31d4, the liquid return joint 31d2 is arranged in the cover body 31d3, one end of the liquid return joint is embedded and fixed on the cover body 31d3, the liquid inlet and the inner wall at the bottom of the cover body 31d3 are kept on the same horizontal plane, the center position in the cover body 31d3 is provided with the flow guide cone 31d4, the waste liquid is driven by the liquid wheel 31c to rapidly enter the cover body 31d3, and under the structural matching of the flow guide cone 31d4 and each liquid return joint 31d2, the waste liquid return pipe 31b can be rapidly circulated into the solid waste screening mechanism 32 through the flow guide pipe 31b, thereby improving the water permeability of the waste liquid, because the third-stage screening frame 32e, each stage of screening frame is arranged inside an outer frame 32c through a transmission shaft 32a, because the top end of the transmission shaft 32a is movably connected with a liquid discharge cover 31a, and the bottom end is connected with a rotating shaft 31d5 through a coupler, when the transmission shaft 32a is pulled out from the outer frame 32c, each stage of screening frame is separated from the outer frame 32c, toxic solid wastes contained in the waste liquid are collected in a screening bottom cover 32b2 according to the size, so that the solid wastes can be conveniently recycled, under the action of rotary motion generated when the waste liquid circulating mechanism 31 operates, the waste liquid is quickly circulated back and forth between the solid waste screening mechanism 32 and the waste liquid circulating mechanism 31, and each screening frame 32b can generate vortex effect, so that larger solid wastes cannot block screening holes 32b4 under the vortex effect, and smaller solid wastes can quickly pass through the previous stage of screening frame, and the industrial and chemical waste liquid is completely subjected to water permeable treatment, therefore, the collection degree of toxic solid wastes in the waste liquid is improved, the discharge pollution of the waste liquid is reduced, because the screening bottom cover 32b2 is of a hollow semi-spherical structure, the screening holes 32b4 are distributed on the surface of the screening bottom cover 32b2, the stirring blade 32b3 is arranged at the central position inside the screening bottom cover 32b2, the stirring blade 32b3 is of a continuous spiral structure and is connected with the transmission shaft 32a, because the transmission shaft 32a is connected with the rotating shaft 31d5 through a coupler, and the rotating shaft 31d5 is connected with the direct drive motor 6 through a motor shaft, the driving torque generated by the direct drive motor 6 can enable the stirring blade 32b3 to rotate inside the screening bottom cover 32b2, a turbine can be generated inside the screening bottom cover 32b2 during the rotary motion of the stirring blade 32b3, the screening holes 32b4 can not be blocked by larger solid wastes under the eddy current effect, and the smaller solid wastes can quickly pass through the, the industrial chemical waste liquid is completely subjected to water permeable treatment, so that the problems that solid waste in toxic waste residues is easily accumulated together, the difficulty of separating the solid waste from waste water is improved, and the waste water is difficult to reach the discharge standard in the existing industrial chemical solid waste water permeable treatment method are solved.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an industrial chemistry solid waste environment-friendly processing system that permeates water, its structure includes industrial chemistry waste liquid collecting box (1), fluid-discharge tube (2), solid-liquid separation equipment (3) permeate water, support (4), base (5), directly drives motor (6), its characterized in that:
base (5) central point put and to be equipped with and directly drive motor (6), base (5) top be equipped with support (4), support (4) bottom and base (5) adopt interference fit, support (4) central point put and to be equipped with solid-liquid separation equipment (3) that permeates water, solid-liquid separation equipment (3) top of permeating water be equipped with industrial chemical industry waste liquid collecting box (1), industrial chemical industry waste liquid collecting box (1) bottom be equipped with fluid-discharge tube (2).
2. The environment-friendly water permeable treatment system for industrial chemical solid wastes according to claim 1, characterized in that: the permeable solid-liquid separation device (3) is composed of a waste liquid circulating mechanism (31) and a solid waste screening mechanism (32), wherein the waste liquid circulating mechanism (31) is arranged below the solid waste screening mechanism (32), and the solid waste screening mechanism (32) is matched with the waste liquid circulating mechanism (31).
3. The environment-friendly water treatment system for industrial chemical solid wastes according to claim 2, characterized in that: waste liquid circulation mechanism (31) constitute by flowing back cover (31a), liquid return pipe (31b), liquid wheel (31c), feed liquor cover (31d) top be equipped with liquid wheel (31c), liquid discharge cover (31a) and feed liquor cover (31d) between evenly be equipped with liquid return pipe (31 b).
4. The environment-friendly water treatment system for industrial chemical solid wastes according to claim 3, characterized in that: liquid inlet cover (31d) by drain pipe (31d1), return liquid joint (31d2), the cover body (31d3), water conservancy diversion awl (31d4), pivot (31d5) constitute, the cover body (31d3) inside be equipped with water conservancy diversion awl (31d4), water conservancy diversion awl (31d4) central point put and be equipped with pivot (31d5), the cover body (31d3) on be equipped with return liquid joint (31d2), water conservancy diversion awl (31d4) both sides be equipped with drain pipe (31d 1).
5. The environment-friendly water treatment system for industrial chemical solid wastes according to claim 2, characterized in that: the solid waste screening mechanism (32) consists of a transmission shaft (32a), a first-stage screening frame (32b), an outer frame (32c), a second-stage screening frame (32d) and a third-stage screening frame (32e), wherein the transmission shaft (32a) is arranged inside the outer frame (32c), and the first-stage screening frame (32b), the second-stage screening frame (32d) and the third-stage screening frame (32e) are arranged inside the outer frame (32c) from top to bottom.
6. The environment-friendly water treatment system for industrial chemical solid wastes according to claim 5, characterized in that: one-level screening frame (32b) constitute by water conservancy diversion ring (32b1), screening end cover (32b2), stirring vane (32b3), screening hole (32b4), water conservancy diversion ring (32b1) bottom be equipped with screening end cover (32b2), screening end cover (32b2) be equipped with screening hole (32b4) on the surface, screening end cover (32b2) inside stirring vane (32b3) of being equipped with.
7. The environment-friendly water treatment system for industrial chemical solid wastes according to claim 5, characterized in that: the structure formed by the first-stage screening frame (32b), the second-stage screening frame (32d) and the third-stage screening frame (32e) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861507.9A CN110743229A (en) | 2019-09-12 | 2019-09-12 | Environment-friendly water permeable treatment system for industrial chemical solid waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861507.9A CN110743229A (en) | 2019-09-12 | 2019-09-12 | Environment-friendly water permeable treatment system for industrial chemical solid waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110743229A true CN110743229A (en) | 2020-02-04 |
Family
ID=69276433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861507.9A Withdrawn CN110743229A (en) | 2019-09-12 | 2019-09-12 | Environment-friendly water permeable treatment system for industrial chemical solid waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110743229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915640A (en) * | 2021-02-09 | 2021-06-08 | 上海交通大学 | Cyclone filtering type ballast water filtering device |
| CN113289398A (en) * | 2021-05-28 | 2021-08-24 | 董云峰 | Environment-friendly chemical machinery waste residue separation device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202569774U (en) * | 2012-04-11 | 2012-12-05 | 广东中烟工业有限责任公司 | Open-type filter |
| KR101400313B1 (en) * | 2013-07-15 | 2014-05-28 | 주식회사 피앤아이휴먼코리아 | Water treatment facility |
| CN203990037U (en) * | 2014-08-11 | 2014-12-10 | 江西华宇科技有限公司 | A kind of for starch glue stirring dome-type filter |
| US20160345798A1 (en) * | 2015-05-27 | 2016-12-01 | General Electric Company | Filter assembly for a dishwasher appliance |
| CN206366541U (en) * | 2016-12-13 | 2017-08-01 | 张红梅 | A kind of circulating filtration stirring-type spirulina cleaning device |
| CN107224764A (en) * | 2017-08-07 | 2017-10-03 | 苏州市玄天环保科技有限公司 | A kind of sewage treatment pot with multi-stage treatment units |
| CN108499182A (en) * | 2018-04-27 | 2018-09-07 | 苏州清荷坊环保科技有限公司 | A kind of efficient circulation stirring-type multi-stage sewage treating column |
| CN108721973A (en) * | 2018-06-12 | 2018-11-02 | 金寨县鑫和新能源科技有限公司 | A kind of rare earth waste filtering and impurity removing device |
-
2019
- 2019-09-12 CN CN201910861507.9A patent/CN110743229A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202569774U (en) * | 2012-04-11 | 2012-12-05 | 广东中烟工业有限责任公司 | Open-type filter |
| KR101400313B1 (en) * | 2013-07-15 | 2014-05-28 | 주식회사 피앤아이휴먼코리아 | Water treatment facility |
| CN203990037U (en) * | 2014-08-11 | 2014-12-10 | 江西华宇科技有限公司 | A kind of for starch glue stirring dome-type filter |
| US20160345798A1 (en) * | 2015-05-27 | 2016-12-01 | General Electric Company | Filter assembly for a dishwasher appliance |
| CN206366541U (en) * | 2016-12-13 | 2017-08-01 | 张红梅 | A kind of circulating filtration stirring-type spirulina cleaning device |
| CN107224764A (en) * | 2017-08-07 | 2017-10-03 | 苏州市玄天环保科技有限公司 | A kind of sewage treatment pot with multi-stage treatment units |
| CN108499182A (en) * | 2018-04-27 | 2018-09-07 | 苏州清荷坊环保科技有限公司 | A kind of efficient circulation stirring-type multi-stage sewage treating column |
| CN108721973A (en) * | 2018-06-12 | 2018-11-02 | 金寨县鑫和新能源科技有限公司 | A kind of rare earth waste filtering and impurity removing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915640A (en) * | 2021-02-09 | 2021-06-08 | 上海交通大学 | Cyclone filtering type ballast water filtering device |
| CN113289398A (en) * | 2021-05-28 | 2021-08-24 | 董云峰 | Environment-friendly chemical machinery waste residue separation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110743229A (en) | Environment-friendly water permeable treatment system for industrial chemical solid waste | |
| WO2019205941A1 (en) | Separating and melting system and method for waste lead grid in waste lead acid storage battery recycling | |
| CN102583601B (en) | Multifunctional butterfly stroke type solid-liquid separator | |
| CN111995125A (en) | Metal solid solution impurity filtering system for industrial wastewater recovery | |
| JP2002086111A (en) | Method of disposing of organic waste | |
| CN111871623A (en) | Centrifugal slurry dehydrator and dehydration treatment method | |
| CN201124153Y (en) | Cleaner | |
| CN109290351A (en) | Heavy-metal contaminated soil processing system and technique | |
| CN106955800B (en) | Novel dry-type purification method and purification structure | |
| CN110420979B (en) | Anaerobic digestion treatment method for kitchen waste | |
| CN211005549U (en) | Aluminum ash recovery device | |
| CN104941790B (en) | Ternary waste elutriation separator | |
| CN214210887U (en) | Equipment for extracting nonferrous metal from furnace slag | |
| CN107185950B (en) | Sorting and crushing integrated machine | |
| CN103111375A (en) | Soldering tin recovery separating device | |
| CN113521850B (en) | Mixed effluent treatment plant of oil field well drilling abandonment drilling fluid | |
| CN110665635B (en) | Buoyancy separation and recovery system and method for waste incineration slag | |
| CN215429583U (en) | Fly ash resource utilization system | |
| CN210753231U (en) | Ore washer capable of separating and recycling tailings | |
| CN112791868B (en) | Separating device | |
| CN202492381U (en) | Multifunctional butterfly stroke type solid-liquid separator | |
| CN207547242U (en) | A kind of household kitchen rubbish separating and treating apparatus | |
| CN212703609U (en) | Environment-friendly garbage disposal device | |
| CN220231540U (en) | Heavy metal soil pollution detection device | |
| CN220294161U (en) | Barium sulfide black ash leaching device and continuous leaching production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200204 |
|
| WW01 | Invention patent application withdrawn after publication |