CN113830980A - Device for treating heavy metal pollution of river sediment in situ - Google Patents
Device for treating heavy metal pollution of river sediment in situ Download PDFInfo
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- CN113830980A CN113830980A CN202111033330.7A CN202111033330A CN113830980A CN 113830980 A CN113830980 A CN 113830980A CN 202111033330 A CN202111033330 A CN 202111033330A CN 113830980 A CN113830980 A CN 113830980A
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- heavy metal
- metal pollution
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 36
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 23
- 239000013049 sediment Substances 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000000746 purification Methods 0.000 claims abstract description 28
- 238000007667 floating Methods 0.000 claims abstract description 17
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 30
- 239000010802 sludge Substances 0.000 claims description 23
- 241000220317 Rosa Species 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000003204 osmotic effect Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002912 waste gas 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
- C02F11/00—Treatment of sludge; Devices therefor
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/063—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a device for in-situ treatment of heavy metal pollution of bottom mud of a river channel, which comprises a supporting and fixing structure, a fixing and mounting plate and a purification treatment structure, wherein the supporting and fixing structure is positioned on the outer side of the fixing and mounting plate, the purification treatment structure is positioned on the upper side and the lower side of the fixing and mounting plate, the supporting and fixing structure comprises floating platforms positioned on the left side and the right side of the fixing and mounting plate, the inner bottom walls of the two floating platforms are fixedly connected with a stabilizing block, the inner bottom walls of the two floating platforms are fixedly connected with an upper telescopic rod and a lower telescopic rod, the output shafts of the upper telescopic rod and the lower telescopic rod are fixedly connected with a fixing plate, and the left side and the right side of the fixing plate are fixedly connected with sliding blocks. This circuit board production turn-over equipment that TV was used, floating platform support silt processing apparatus guarantee also can normally operate when the river course has water, have improved the operation scope, have guaranteed the operation safety, have prolonged work efficiency greatly, and the stabilizing block plays the support fixed plate to provide good stability when moving for it.
Description
Technical Field
The invention relates to the technical field of metal pollution treatment devices, in particular to a device for treating heavy metal pollution of bottom mud of a river channel in situ.
Background
Heavy metal pollution refers to environmental pollution caused by heavy metals or compounds thereof, mainly caused by human factors such as mining, waste gas emission, sewage irrigation and use of products with heavy metals exceeding standards, the heavy metals are metals with specific gravity more than five, including gold, silver, copper, iron, lead and the like, the heavy metal pollution is different from the pollution of other organic compounds, more than a few organic compounds can reduce or eliminate the harmfulness through physical, chemical or biological purification in nature, while the heavy metals have enrichment and are difficult to degrade in the environment, the advantages or harmfulness of the metals in the water body not only depend on the types and physicochemical properties of the metals, but also depend on the concentration and the existing valence and form of the metals, and the harmful toxicity can cause the poisoning of plants and even the death of the plants even if the concentration of the beneficial metal elements exceeds a certain value.
The progress that science and technology was sent, the pollution of environment is also more serious, especially, the heavy metal pollution of water resource causes the water source shortage, for handling this difficult problem normal position treatment river sediment heavy metal pollution's device just produces, but current normal position treatment river sediment heavy metal pollution's device has the purification thoroughly inadequately, can't smash the suction completely with river bottom silt, lead to unable full aspect purification treatment to river bottom silt, can't reach the environmental protection requirement, lead to the inconvenient use of equipment, the availability factor and the result of use of normal position treatment river bottom sediment heavy metal pollution's device have been reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the device for in-situ treatment of the heavy metal pollution of the river sediment, which has the advantages of thorough purification, complete smashing and sucking of the river sediment and the like, and solves the problems that the prior device for in-situ treatment of the heavy metal pollution of the river sediment is not thorough in purification, and the river sediment cannot be smashed and sucked completely, so that the river sediment cannot be purified comprehensively.
In order to achieve the purpose, the invention provides the following technical scheme: a device for treating heavy metal pollution of bottom mud of a river channel in situ comprises a supporting and fixing structure, a fixing and mounting plate and a purification treatment structure, wherein the supporting and fixing structure is positioned on the outer side of the fixing and mounting plate, and the purification treatment structure is positioned on the upper side and the lower side of the fixing and mounting plate;
the supporting and fixing structure comprises floating platforms positioned on the left side and the right side of a fixed mounting plate, the inner bottom walls of the two floating platforms are fixedly connected with stabilizing blocks, the inner bottom walls of the two floating platforms are fixedly connected with upper and lower telescopic rods, the output shafts of the upper and lower telescopic rods are fixedly connected with a fixed plate, and the left side and the right side of the fixed plate are fixedly connected with sliding blocks;
the purification treatment structure is including being located the high-efficient rose box at fixed mounting board top, the interior diapire fixed mounting of high-efficient rose box has the extraction pump, the inside fixedly connected with division board of high-efficient rose box, the inside fixedly connected with osmotic plate of high-efficient rose box, the inside fixedly connected with connecting plate of high-efficient rose box, the top fixedly connected with ionization of connecting plate purifies the piece, the output shaft fixedly connected with delivery pipe of extraction pump, the inside fixedly connected with filter of high-efficient rose box.
Further, the top fixed mounting of fixed plate has driving motor, the bottom fixed mounting of fixed plate has loose bearing, loose bearing's inside fixedly connected with and driving motor's output shaft fixed connection's puddler.
Further, the outside fixed mounting of puddler has the installation bearing, the fixed case of bottom fixedly connected with silt of installation bearing, the top fixedly connected with protective housing of the fixed case of silt, the outside fixedly connected with stirring vane of puddler.
Further, the top fixedly connected with coupling hose of silt fixed bin, coupling hose's bottom fixedly connected with fixed suction hood, the top fixedly connected with connection supporting legs of fixed mounting panel.
Further, the left side fixedly connected with of high-efficient rose box handles the water discharge pipe, the outside fixedly connected with of handling the water discharge pipe drains the control valve, the back fixedly connected with eduction gear of high-efficient rose box, the front of high-efficient rose box articulates there is the dodge gate.
Further, two the sliding tray has all been seted up to the relative one side of steady piece, sliding block and sliding tray sliding connection, the connecting hole has been seted up to the inside of fixed plate, the puddler runs through and extends to the top of fixed plate and with driving motor's output shaft fixed connection through the connecting hole.
Further, the desilting hole has all been seted up to the inside of fixed plate and high efficiency filter case bottom, coupling hose's top run through and extend to the inside of high efficiency filter case and with the input shaft fixed connection of extraction pump through the desilting hole, the drain hole has been seted up at the back of high efficiency filter case, drainage device runs through and extends to the inside of high efficiency filter case through the drain hole.
Further, the infiltration board active carbon filter block, the filter is the filter cloth filter, the ionization purifies the piece and is electrically conductive copper, the wash port has been seted up in the left side of high-efficient rose box, it runs through and extends to the inside of high-efficient rose box through the outlet to handle the water drainage pipe, the installing port has been seted up at the top of protective housing, the top of puddler runs through and extends to the top of protective housing and with driving motor's output shaft fixed connection through the installing port.
Furthermore, water guide holes are formed in the isolating plate, the penetrating plate, the connecting plate and the filter plate, the water supply pipe penetrates through the water guide holes and extends to the top of the filter plate, the movable bearing and the mounting bearing are respectively composed of an inner ring, an outer ring and balls, the outer ring of the movable bearing is fixedly connected with the fixed plate, the inner ring of the movable bearing is fixedly connected with the stirring rod, the outer ring of the mounting bearing is fixedly connected with the sludge fixing box, and the inner ring of the mounting bearing is fixedly connected with the stirring rod.
Further, the quantity of connecting the supporting legs is two sets of, every group the quantity of connecting the supporting legs is two, and is two sets of it is symmetric distribution to connect the supporting legs with the axis of fixed mounting panel, the connector has been seted up to the inside of fixed mounting panel, coupling hose runs through and extends to the top of fixed mounting panel through connecting interface, the mounting hole has been seted up at the top of silt fixed box, the puddler runs through and extends to the inside of silt fixed box through the mounting hole, eduction gear comprises blow off pipe and blowdown control valve, upper and lower telescopic link is the hydraulic stem.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this in-situ treatment river course bed mud heavy metal pollution's device, floating platform supports silt processing apparatus and guarantees also can normally operate when the river course has water, the operation scope has been improved, the operation safety has been guaranteed, work efficiency has been prolonged greatly, the stabilizing block plays the support fixed plate, and provide good stability when moving for it, upper and lower telescopic link plays the effect of adjusting the reducing mechanism height, in order to adapt to the river course of the different degree of depth, adjust out different heights in different environment, facilitate the work needs, sliding block and stabilizing block sliding connection, guarantee that the device operates steadily, use reliably, the stability in utilization of whole equipment has been improved, guarantee to use the safety and stability, the simple convenient to use of power transmission.
2. The device for treating the heavy metal pollution of the river sediment in situ drives the stirring rod to rotate in the mounting bearing by the power output by the driving motor, thereby driving the stirring sheet to rotate in the sludge fixing box to smash larger and harder sludge in the river channel, facilitating the extraction and purification of subsequent work, the mounting bearing is fixedly connected with the sludge fixing box to provide good support for the sludge fixing box, ensuring that the sludge fixing box can not rotate along with the sludge fixing box during stirring, facilitating the normal operation of the extraction device, facilitating the use of the whole device, protecting the mounting bearing by the protective shell, preventing the mounting bearing from being soaked in water for a long time, the working efficiency is reduced, the service life is shortened, the whole equipment is simple, the smashing device can well adapt to different environmental requirements, smash effectually under the cooperation of multiple structure, improved the work efficiency of device, reduced intensity of labour, extended life.
Drawings
FIG. 1 is a structural front view of a device for in-situ treatment of heavy metal pollution of river sediment, which is provided by the invention;
FIG. 2 is a structural sectional view of a device for in-situ treatment of heavy metal pollution of river sediment, which is provided by the invention;
FIG. 3 is a sectional view of a high-efficiency filter box of a device structure for in-situ treatment of heavy metal pollution of river sediment, which is provided by the invention.
In the figure: the device comprises a fixed mounting plate 1, a floating platform 2, a stabilizing block 3, an upper telescopic rod and a lower telescopic rod 4, a fixed plate 5, a sliding block 6, a driving motor 7, a movable bearing 8, a stirring rod 9, a bearing mounting 10, a sludge fixed box 11, a protective shell 12, a stirring sheet 13, a connecting hose 14, a fixed dust hood 15, a connecting supporting leg 16, a high-efficiency filter box 17, a suction pump 18, a separation plate 19, a penetration plate 20, a connecting plate 21, an ionization purification block 22, a water supply pipe 23, a filter plate 24, a treated water discharge pipe 25, a water discharge control valve 26, a drainage device 27 and a movable door 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-3, the device for in-situ treatment of heavy metal pollution of bottom mud in river channel in the embodiment comprises a supporting and fixing structure, a fixing and mounting plate 1 and a purifying and processing structure, wherein the supporting and fixing structure is located at the outer side of the fixing and mounting plate 1, and the purifying and processing structure is located at the upper side and the lower side of the fixing and mounting plate 1, wherein the supporting and fixing structure effectively supports and fixes the whole device, so as to ensure the stable and reliable structure and the normal operation, the fixing and mounting plate 1 is convenient to effectively fix the processing structure, so that the processing structure can normally operate, the purifying and processing structure effectively processes pollutants, so as to ensure the processing effect, improve the use quality of the device, and well purify the bottom mud in river channel.
In order to realize the supporting and fixing function of the supporting and fixing structure, as shown in fig. 1-3, the supporting and fixing structure in this embodiment includes floating platforms 2 located at the left and right sides of a fixed mounting plate 1, stabilizing blocks 3 are fixedly connected to the inner bottom walls of the two floating platforms 2, upper and lower telescopic rods 4 are fixedly connected to the inner bottom walls of the two floating platforms 2, fixing plates 5 are fixedly connected to the output shafts of the upper and lower telescopic rods 4, sliding blocks 6 are fixedly connected to the left and right sides of the fixing plates 5, a driving motor 7 is fixedly installed at the top of the fixing plate 5, a movable bearing 8 is fixedly installed at the bottom of the fixing plate 5, a stirring rod 9 fixedly connected to the output shaft of the driving motor 7 is fixedly connected to the inside of the movable bearing 8, a mounting bearing 10 is fixedly installed at the outside of the stirring rod 9, a sludge fixing box 11 is fixedly connected to the bottom of the mounting bearing 10, and a protective shell 12 is fixedly connected to the top of the sludge fixing box 11, the stirring blade 13 is fixedly connected to the outside of the stirring rod 9.
Wherein, the opposite sides of the two stabilizing blocks 3 are both provided with sliding grooves, the sliding block 6 is connected with the sliding grooves in a sliding way, the inside of the fixing plate 5 is provided with a connecting hole, the stirring rod 9 penetrates through the connecting hole and extends to the top of the fixing plate 5 and is fixedly connected with the output shaft of the driving motor 7, the top of the protective shell 12 is provided with an installation port, the top of the stirring rod 9 penetrates through the installation port and extends to the top of the protective shell 12 and is fixedly connected with the output shaft of the driving motor 7, the movable bearing 8 and the installation bearing 10 both comprise an inner ring, an outer ring and balls, the outer ring of the movable bearing 8 is fixedly connected with the fixing plate 5, the inner ring of the movable bearing 8 is fixedly connected with the stirring rod 9, the outer ring of the installation bearing 10 is fixedly connected with the sludge fixing box 11, the inner ring of the installation bearing 10 is fixedly connected with the stirring rod 9, the inside of the fixing mounting plate 1 is provided with a connecting port, the connecting hose 14 penetrates through the connecting port and extends to the top of the fixing plate 1, the mounting hole has been seted up at the top of the fixed case of silt 11, and puddler 9 runs through and extends to the inside of the fixed case of silt 11 through the mounting hole.
In addition, the fixed mounting plate 1 effectively supports and fixes the whole structure, the device is ensured to be stable and reliable, the floating platform 2 is utilized to support the sludge treatment device to ensure that the sludge treatment device can normally work when water exists in a river channel, the working range is improved, the working safety is ensured, the working efficiency is greatly prolonged, the stabilizing block 3 plays a role of supporting and fixing the plate 5 and provides good stability for the movement of the stabilizing block, the upper and lower telescopic rods 4 play a role of adjusting the height of the crushing device to adapt to the river channels with different depths, different heights can be adjusted in different environments, the working requirement is convenient, the sliding block 6 is in sliding connection with the stabilizing block 3, the device is ensured to run stably and reliably, the use stability of the whole device is improved, the use safety and stability are ensured, the power transmission is simple and convenient, the power output by the driving motor 7 drives the stirring rod 9 to rotate in the mounting bearing 10, thereby it is rotatory to drive stirring piece 13 in the inside of the fixed case 11 of silt, smash great harder silt in the river course, make things convenient for follow-up work to extract and purify, installation bearing 10 and the fixed case 11 fixed connection of silt, for the fixed case 11 of silt provides good support, the fixed case 11 of silt can not rotate thereupon when guaranteeing the stirring, make things convenient for the extraction device normal function, make the integrated device facilitate use, protective housing 12 protection installation bearing 10, prevent to soak in the aquatic for a long time, reduce work efficiency, and the service life is shortened, the integrated equipment is simply smashed the different environmental requirements of adaptation that the device can be fine, smash effectually under the multiple structure cooperation, the work efficiency of the device is improved, the labor intensity is reduced, and the service life is prolonged.
In order to realize the purification treatment function of the purification treatment structure, as shown in fig. 1-3, the purification treatment structure in this embodiment comprises a high efficiency filter tank 17 located at the top of a fixed mounting plate 1, a connecting hose 14 fixedly connected to the top of a sludge fixed tank 11, a fixed dust hood 15 fixedly connected to the bottom of the connecting hose 14, a connecting support leg 16 fixedly connected to the top of the fixed mounting plate 1, a suction pump 18 fixedly installed on the inner bottom wall of the high efficiency filter tank 17, a partition plate 19 fixedly connected to the inside of the high efficiency filter tank 17, a permeable plate 20 fixedly connected to the inside of the high efficiency filter tank 17, a connecting plate 21 fixedly connected to the inside of the high efficiency filter tank 17, an ionization purification block 22 fixedly connected to the top of the connecting plate 21, a water supply pipe 23 fixedly connected to the output shaft of the suction pump 18, a filter plate 24 fixedly connected to the inside of the high efficiency filter tank 17, and a treated water discharge pipe 25 fixedly connected to the left side of the high efficiency filter tank 17, a drain control valve 26 is fixedly connected to the outside of the treated water discharge pipe 25, a drainage device 27 is fixedly connected to the back of the high-efficiency filter tank 17, and a movable door 28 is hinged to the front of the high-efficiency filter tank 17.
Wherein, the inside of the fixed plate 5 and the bottom of the high-efficiency filter box 17 are both provided with silt discharging holes, the top of the connecting hose 14 penetrates through the silt discharging holes and extends to the inside of the high-efficiency filter box 17 and is fixedly connected with the input shaft of the extraction pump 18, the back of the high-efficiency filter box 17 is provided with a drain hole, the drainage device 27 penetrates through the drain hole and extends to the inside of the high-efficiency filter box 17, the penetration plate 20 is an active carbon filter block, the filter plate 24 is a filter cloth filter plate, the ionization purification block 22 is a conductive copper plate, the left side of the high-efficiency filter box 17 is provided with a drain hole, the treated water discharge pipe 25 penetrates through the drain hole and extends to the inside of the high-efficiency filter box 17, the inside of the isolation plate 19, the penetration plate 20, the connecting plate 21 and the filter plate 24 are all provided with water guide holes, the water supply pipe 23 penetrates through the water guide holes and extends to the top of the filter plate 24, the number of the connecting supporting legs 16 is two groups, and the number of each group of connecting supporting legs 16 is two, the two groups of connecting supporting legs 16 are symmetrically distributed on the central axis of the fixed mounting plate 1, and the drainage device 27 consists of a drainage pipe and a drainage control valve.
In addition, the smashed sludge is sucked into the high-efficiency filter box 17 through the fixed dust hood 15 and the connecting hose 14 by utilizing the suction force generated by the extraction pump 18, and is effectively treated by the high-efficiency filter box 17, thereby achieving the purpose of purification, the isolation plate 19 plays a role of isolating the water in the high-efficiency filter box 17 from the extraction pump 18, ensuring the normal use of the equipment and avoiding unnecessary harm, the connecting supporting feet 16 plays a role of supporting the high-efficiency filter box 17 to ensure the uniform stress of the box body, the extracted sludge and sewage are primarily filtered by the filter plate 24, larger particles are isolated and are discharged by the discharging device 27, the normal operation of the interior is ensured all the time, the purification effect of the equipment is improved by layering purification, the connecting plate 21 plays a role of fixedly mounting the ionization purification block 22, the ionization purification block 22 plays a role of ionizing the sewage, so that impurities in the water are precipitated and decomposed, infiltration board 20 plays final filtration, make the final water source that discharges reach emission standard, purifier purifying effect is good, high efficiency, high durability and convenient use, the rivers discharge size after the control of drainage control valve 26 finishes, it will discharge water up to standard to handle water discharge pipe 25, dodge gate 28 conveniently changes the inside part, the normal operating of maintenance assurance device, and the high pressure heater improves work efficiency, and is simple in whole structure, high durability and convenient use, it is thorough inadequately to have solved current normal position and handled the device of river course bed mud heavy metal pollution, smash the suction completely with river bed mud, lead to unable full aspect purification treatment to river bed mud, reach the environmental protection requirement, lead to the inconvenient use of equipment, the availability factor of the device of normal position processing river bed mud heavy metal pollution and the problem of result of use have been reduced.
The working principle of the above embodiment is as follows:
(1) floating platform 2 supports silt processing apparatus and guarantees also can normally operate when the river course has water, the operation scope has been improved, the operation safety has been guaranteed, work efficiency has been prolonged greatly, 3 supporting fixing plates 5 of stabilizing block, and provide good stability when moving for it, the effect of reducing mechanism height is adjusted to upper and lower telescopic link 4, in order to adapt to the river course of the different degree of depth, adjust out different heights in different environment, make things convenient for the work needs, sliding block 6 and 3 sliding connection of stabilizing block, guarantee that the device operates steadily, use reliably, the stability in utilization of whole equipment has been improved, guarantee safe and stable in utilization, the simple convenient to use of power transmission.
(2) The power of 7 outputs of driving motor drives puddler 9 and is rotatory in the inside of installation bearing 10, thereby it is rotatory in the inside of the fixed case 11 of silt to drive stirring piece 13, smash great harder silt in the river course, make things convenient for follow-up work to extract and purify, installation bearing 10 and the fixed case 11 fixed connection of silt, for the fixed case 11 of silt provides good support, the fixed case 11 of silt can not rotate thereupon when guaranteeing the stirring, make things convenient for the normal function of extraction element, make the integrated device facilitate the use, protective housing 12 protects installation bearing 10, prevent to soak in the aquatic for a long time, reduce work efficiency, and the service life is shortened, the integrated equipment is simple smash the different environmental requirements of adaptation that the device can be fine, smash effectually under the cooperation of multiple structure, the work efficiency of the device is improved, the labor intensity is reduced, and the service life is prolonged.
(3) Purify enough thoroughly, suction can be smashed completely to river bed silt, can carry out the aspect purification treatment of full to river course silt, reaches the environmental protection requirement, and equipment facilitates the use, has improved the availability factor and the result of use of normal position processing river bed silt heavy metal pollution's device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The device for treating the heavy metal pollution of the bottom mud of the river in situ is characterized by comprising a supporting and fixing structure, a fixing and mounting plate (1) and a purification treatment structure, wherein the supporting and fixing structure is positioned on the outer side of the fixing and mounting plate (1), and the purification treatment structure is positioned on the upper side and the lower side of the fixing and mounting plate (1);
the supporting and fixing structure comprises floating platforms (2) positioned on the left side and the right side of a fixed mounting plate (1), the inner bottom walls of the two floating platforms (2) are fixedly connected with stabilizing blocks (3), the inner bottom walls of the two floating platforms (2) are fixedly connected with upper and lower telescopic rods (4), the output shafts of the upper and lower telescopic rods (4) are fixedly connected with a fixed plate (5), and the left side and the right side of the fixed plate (5) are fixedly connected with sliding blocks (6);
the purification treatment structure is including high-efficient rose box (17) that are located fixed mounting board (1) top, the interior diapire fixed mounting of high-efficient rose box (17) has extraction pump (18), inside fixedly connected with division board (19) of high-efficient rose box (17), the inside fixedly connected with osmotic plate (20) of high-efficient rose box (17), the inside fixedly connected with connecting plate (21) of high-efficient rose box (17), the top fixedly connected with ionization of connecting plate (21) purifies piece (22), the output shaft fixedly connected with delivery pipe (23) of extraction pump (18), the inside fixedly connected with filter (24) of high-efficient rose box (17).
2. The device for in-situ treatment of heavy metal pollution in riverway bottom mud according to claim 1, wherein a driving motor (7) is fixedly installed at the top of the fixing plate (5), a movable bearing (8) is fixedly installed at the bottom of the fixing plate (5), and a stirring rod (9) fixedly connected with an output shaft of the driving motor (7) is fixedly connected to the inner part of the movable bearing (8).
3. The device for in-situ treatment of heavy metal pollution in riverway sediment according to claim 2, wherein the stirring rod (9) is fixedly provided with a mounting bearing (10) at the outside, the bottom of the mounting bearing (10) is fixedly connected with a sludge fixing box (11), the top of the sludge fixing box (11) is fixedly connected with a protective shell (12), and the stirring rod (9) is fixedly connected with a stirring sheet (13) at the outside.
4. The device for in-situ treatment of heavy metal pollution in riverway bottom mud according to claim 2, wherein a connecting hose (14) is fixedly connected to the top of the mud fixing tank (11), a fixed dust hood (15) is fixedly connected to the bottom of the connecting hose (14), and a connecting supporting leg (16) is fixedly connected to the top of the fixed mounting plate (1).
5. The device for treating the heavy metal pollution in the riverway bottom mud in situ according to claim 1, wherein a treated water discharge pipe (25) is fixedly connected to the left side of the high-efficiency filter tank (17), a water discharge control valve (26) is fixedly connected to the outside of the treated water discharge pipe (25), a drainage device (27) is fixedly connected to the back of the high-efficiency filter tank (17), and a movable door (28) is hinged to the front of the high-efficiency filter tank (17).
6. The device for in-situ treatment of heavy metal pollution in riverway bottom mud according to claim 2, wherein sliding grooves are formed in opposite sides of the two stabilizing blocks (3), the sliding blocks (6) are slidably connected with the sliding grooves, connecting holes are formed in the fixing plates (5), and the stirring rod (9) penetrates through the connecting holes, extends to the tops of the fixing plates (5) and is fixedly connected with the output shaft of the driving motor (7).
7. The device for in-situ treatment of heavy metal pollution in river sediment according to claim 4, wherein the inside of the fixing plate (5) and the bottom of the high-efficiency filter tank (17) are both provided with sludge discharge holes, the top of the connecting hose (14) penetrates through the sludge discharge holes and extends to the inside of the high-efficiency filter tank (17) and is fixedly connected with the input shaft of the extraction pump (18), the back of the high-efficiency filter tank (17) is provided with drain holes, and the drainage device (27) penetrates through the drain holes and extends to the inside of the high-efficiency filter tank (17).
8. The device for in-situ treatment of heavy metal pollution in riverway sediment according to claim 3 or 5, wherein the infiltration plate (20) is an activated carbon filter block, the filter plate (24) is a filter cloth filter plate, the ionization purification block (22) is a conductive copper plate, a drain hole is formed in the left side of the high-efficiency filter box (17), the treated water discharge pipe (25) penetrates through and extends into the high-efficiency filter box (17) through a drain hole, a mounting port is formed in the top of the protective shell (12), and the top of the stirring rod (9) penetrates through and extends to the top of the protective shell (12) through the mounting port and is fixedly connected with the output shaft of the driving motor (7).
9. The device for in-situ treatment of heavy metal pollution in riverway sediment according to claim 3, wherein water guide holes are formed in the isolation plate (19), the penetration plate (20), the connection plate (21) and the filter plate (24), the water supply pipe (23) penetrates through the water guide holes and extends to the top of the filter plate (24), the movable bearing (8) and the mounting bearing (10) are composed of an inner ring, an outer ring and balls, the outer ring of the movable bearing (8) is fixedly connected with the fixing plate (5), the inner ring of the movable bearing (8) is fixedly connected with the stirring rod (9), the outer ring of the mounting bearing (10) is fixedly connected with the sludge fixing box (11), and the inner ring of the mounting bearing (10) is fixedly connected with the stirring rod (9).
10. The device of claim 4 or 5 for in situ treatment of heavy metal pollution in river sediment, characterized in that the number of the connecting supporting feet (16) is two, each group of the connecting supporting feet (16) is two, the two groups of the connecting supporting feet (16) are symmetrically distributed around the central axis of the fixed mounting plate (1), a connector is arranged inside the fixed mounting plate (1), the connecting hose (14) penetrates through the connecting connector and extends to the top of the fixed mounting plate (1), the top of the sludge fixing box (11) is provided with a mounting hole, the stirring rod (9) penetrates through the mounting hole and extends to the inside of the sludge fixing box (11), the drainage device (27) is composed of a drainage pipe and a drainage control valve, and the upper and lower telescopic rods (4) are hydraulic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033330.7A CN113830980A (en) | 2021-09-03 | 2021-09-03 | Device for treating heavy metal pollution of river sediment in situ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033330.7A CN113830980A (en) | 2021-09-03 | 2021-09-03 | Device for treating heavy metal pollution of river sediment in situ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113830980A true CN113830980A (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111033330.7A Pending CN113830980A (en) | 2021-09-03 | 2021-09-03 | Device for treating heavy metal pollution of river sediment in situ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113830980A (en) |
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2021
- 2021-09-03 CN CN202111033330.7A patent/CN113830980A/en active Pending
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