CN209439194U - A kind of soil restoring device for heavy metal pollution - Google Patents
A kind of soil restoring device for heavy metal pollution Download PDFInfo
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- CN209439194U CN209439194U CN201822272882.3U CN201822272882U CN209439194U CN 209439194 U CN209439194 U CN 209439194U CN 201822272882 U CN201822272882 U CN 201822272882U CN 209439194 U CN209439194 U CN 209439194U
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- lid
- heavy metal
- isolation
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Abstract
The utility model provides a kind of soil restoring device for heavy metal pollution, including pedestal, repairs case, anode plate, cathode plate, isolation absorption web frame, hydraulic compression lid structure, is collected by filtration barrel structure, DC stable power supply, fixed link, mounting plate filter adsorption net, level-one fixing seat, hydraulic pump, hydraulic tube, liquid injection pipe and switch, the reparation case are bolted to the upper end position of pedestal；The anode crab bolt is fixed on the inside left position for repairing case.The utility model repairs case, and frame, isolation absorption stratum reticulare is isolated, and the setting of grafting lid and lid handle is conducive to the filtered beavy metal impurity of easy cleaning；Filter vat, inserting groove and the setting for collecting mesh sheet are conducive to carry out secondary filter to electrolyte, prevent impurity from coming back in soil；Hydraulic pump, hydraulic tube, pressure cover, fixed lid, the setting of hydraulic cylinder and second level fixing seat are conducive to the soil for facilitating compression to need to repair.
Description
Technical field
The utility model belongs to technical field of environment protection equipment more particularly to a kind of soil remediation for heavy metal pollution fills
It sets.
Background technique
Soil pollution is within a very long time not by should have concern.The soil due to caused by various pollutants at present
Pollution problem is quite serious.After soil is contaminated, the higher contaminated surface soil containing pollutant concentration is easy in wind-force and waterpower
It is had respectively entered in atmosphere and water body under effect, leads to atmosphere pollution, surface water and groundwater pollution and ecosystem degradation
Etc. other secondary ecological environment problems.The wide amount of heavy-metal contaminated soil is more, and wherein In The Suburbs of Large And Medium Cities vegetables is heavy metal-polluted
Dye is particularly acute.The recovery technique of soil and groundwater can be divided into soil improvement by importing soil from other places, heat treating process, fixation/stabilization from operating principle
Change method, chemical restoration, biological restoration, phytoremediation and chemical leaching method etc., but these types of method has centainly
The scope of application limitation, for example, soil improvement by importing soil from other places project amount is bigger, be also easy to produce secondary pollution, it is big to soil and ecological environment destruction；
Heat treating process equipment investment and processing cost are high；The poor mobility of microorganism in the soil in biological restoration, vulnerable to pollution object
Poisonous effect inhibit, and microorganisms/enzymes preparation can bring secondary pollution；Hyperaccumulative plant is to pollutant in phytoremediation
Absorption and accumulation it is extremely slow, reparation generally require several seasons of growth；Elution method is more demanding to soil, and soil must have
Higher penetrating power, and the retention of eluent soil can bring secondary pollution.
China Patent Publication No. is CN206981413U, and invention and created name is that a kind of barrier of heavy-metal contaminated soil is repaired
Apparatus for coating, including casing and the D.C. regulated power supply being arranged on casing, its left and right ends of the casing are respectively arranged with anode
Plate and cathode plate, center of inside are equipped with the reparation area for holding contaminated soil, set respectively between the reparation area and yin, yang pole plate
It is equipped with isolation adsorption layer and filter layer, the reparation area top is equipped with gland, and the gland is hinged on casing, the cathode plate
End is equipped with waste collection box；The positive and negative anodes of the D.C. regulated power supply are correspondingly connected with positive and negative pole plate respectively, on the casing
Equipped with injecting electrolytic solution mouth, the liquid injection port is connected with area is repaired.But the barrier reparation of existing heavy-metal contaminated soil
There is also be inconvenient to clear up filtered beavy metal impurity, not can be carried out secondary filter and compress asking for soil inconvenience for device
Topic.
Therefore, a kind of soil restoring device for heavy metal pollution is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of soil restoring device for heavy metal pollution,
To solve the barrier prosthetic device of existing heavy-metal contaminated soil there is being inconvenient to clear up filtered beavy metal impurity, no
It can be carried out secondary filter and compress the problem of soil inconvenience.A kind of soil restoring device for heavy metal pollution, including bottom
Seat repairs case, anode plate, and absorption web frame is isolated in cathode plate, and barrel structure, DC stabilization is collected by filtration in hydraulic compression lid structure
Power supply, fixed link, mounting plate filter adsorption net, level-one fixing seat, hydraulic pump, hydraulic tube, liquid injection pipe and switch, and described repairs
Multiple case is bolted to the upper end position of pedestal；The anode crab bolt is fixed on the inside left position for repairing case；It is described
Cathode plate be bolted to repair case inner right side position；The isolation absorption web frame is separately mounted to repair case
The internal left and right sides；The hydraulic compression lid structure is mounted on the upper end middle position for repairing case；Described is collected by filtration bucket
Structure is mounted on the lower right side position for repairing case；The DC stable power supply is bolted to the left upper portion position for repairing case
It sets；The fixed link is respectively welded at left and right sides of the upper end for repairing case；The mounting plate be bolted to fixed link and
The upper end position of fixed link；The filtering adsorption net is bolted to respectively at left and right sides of the inside for repairing case；Described one
Grade cage bolt is connected to the left lower position of pedestal；The upper end that the hydraulic pump is bolted to level-one fixing seat is left
Side position；One end of the hydraulic tube is connected to the upper end middle position of hydraulic pump；The other end of the hydraulic tube is installed
In the left upper portion position of hydraulic compression lid structure；The liquid injection pipe is welded at left and right sides of the upper end for repairing case；Described
Switch screw is connected to the right upper portion position for repairing case；The isolation absorption web frame includes isolation frame, and adsorption net is isolated
Layer, grafting lid and lid handle, the isolation absorption stratum reticulare are bolted to the interior location of isolation frame；The grafting bonnet bolt
It is connected to the upper end position of isolation frame；The lid is the upper end position for being bolted to grafting lid.
Preferably, the anode plate is mounted on the leftward position for the filtering adsorption net that left side is arranged；The cathode plate
It is mounted on the right positions for the filtering adsorption net that right side is arranged.
Preferably, the filtering adsorption net right positions of left side setting are arranged in the isolation frame of left side setting；It is described
Right side setting isolation frame be arranged in right side be arranged filtering adsorption net leftward position.
Preferably, hydraulic oil container is provided on the right side of the upper end of the level-one fixing seat；The isolation absorption stratum reticulare is adopted
With multilayer carbon fiber adsorption and catalytic combustion stratum reticulare；The isolation frame is plugged on interior location at left and right sides of the upper end for repairing case.
Preferably, the hydraulic compression lid structure includes pressure cover, fixed lid, hydraulic cylinder and second level fixing seat, described
Pressure cover be welded on the lower end middle position of fixed lid；The lower end of the bolt of the hydraulic cylinder is connected in the upper end of fixed lid
Between position；The other end of the hydraulic cylinder is bolted to the lower end middle position of second level fixing seat.
Preferably, the second level cage bolt is connected to the lower end middle position of mounting plate；The hydraulic tube
The other end is threaded in the left upper portion position of hydraulic compression lid structure.
Preferably, the barrel structure that is collected by filtration includes filter vat, and inserting groove puts pipe, the grafting slot bolt with outer
It is connected to the right side inner wall lower position of filter vat；The outer outer right wall lower position put pipe and be welded on filter vat.
Preferably, the inserting groove includes collecting mesh sheet, shank and handle；The collection mesh sheet is bolted to
The lower end position of shank；The handle is bolted to the upper end position of shank.
Preferably, the left lower position of the filter vat is welded with connecting tube；The filter vat left lower position
The other end for setting the connecting tube of welding is welded on the lower right side position for repairing case.
Preferably, the collection mesh sheet uses the stainless steel filter screen piece of multilayer setting.
Preferably, the hydraulic cylinder specifically uses the hydraulic cylinder of model HSG80.
Preferably, the anode plate is electrically connected the output end of DC stable power supply.
Preferably, the cathode plate is electrically connected the input terminal of DC stable power supply.
Preferably, the switch is electrically connected hydraulic pump.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, frame, isolation absorption stratum reticulare is isolated in the reparation case, and the setting of grafting lid and lid handle has
Conducive to the filtered beavy metal impurity of easy cleaning.
2. in the utility model, the filter vat, the setting of inserting groove and collection mesh sheet is conducive to carry out electrolyte
Secondary filter prevents impurity from coming back in soil.
3. in the utility model, the hydraulic pump, hydraulic tube, pressure cover, fixed lid, hydraulic cylinder and second level fixing seat
Setting is conducive to the soil for facilitating compression to need to repair.
4. in the utility model, the setting of the pedestal and filtering adsorption net is conducive to filter the huge sum of money in electrolyte
Belong to impurity, prevents heavy metal from back flowing back into soil.
5. in the utility model, the anode plate, the setting of cathode plate and DC stable power supply advantageously forms magnetic
, keep the heavy metal in soil mobile to isolation absorption stratum reticulare.
6. in the utility model, the filter vat and the setting for putting pipe outside are conducive to that electrolyte is facilitated to flow directly into soil
Earth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the isolation absorption web frame of the utility model.
Fig. 3 is the structural schematic diagram of the hydraulic compression lid structure of the utility model.
Fig. 4 is the structural schematic diagram that barrel structure is collected by filtration of the utility model.
In figure:
1, pedestal；2, case is repaired；3, anode plate；4, cathode plate；5, isolation absorption web frame；51, frame is isolated；52, it is isolated
Adsorb stratum reticulare；53, grafting lid；54, lid handle；6, hydraulic compression lid structure；61, pressure cover；62, fixed lid；63, hydraulic cylinder；64,
Second level fixing seat；7, barrel structure is collected by filtration；71, filter vat；72, inserting groove；721, mesh sheet is collected；722, shank；723,
Handle；73, pipe is put outside；8, DC stable power supply；9, fixed link；10, mounting plate；11, adsorption net is filtered；12, level-one fixing seat；
13, hydraulic pump；14, hydraulic tube；15, liquid injection pipe；16, it switchs.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of soil restoring device for heavy metal pollution, including pedestal 1, repairs case 2, anode
Plate 3, cathode plate 4, isolation absorption web frame 5, hydraulic compression lid structure 6 are collected by filtration barrel structure 7, DC stable power supply 8, Gu
Fixed pole 9, mounting plate 10 filter adsorption net 11, level-one fixing seat 12, hydraulic pump 13, hydraulic tube 14, liquid injection pipe 15 and switch 16,
The reparation case 2 is bolted to the upper end position of pedestal 1；3 bolt of anode plate is fixed on the inside left side for repairing case 2
Side position；The cathode plate 4 is bolted to the inner right side position for repairing case 2；The isolation absorption web frame 5 is distinguished
It is mounted at left and right sides of the inside for repairing case 2；The hydraulic compression lid structure 6 is mounted on the upper end middle position for repairing case 2；
The barrel structure 7 that is collected by filtration is mounted on the lower right side position for repairing case 2；The DC stable power supply 8 is bolted
In the left upper portion position for repairing case 2；The fixed link 9 is respectively welded at left and right sides of the upper end for repairing case 2；The peace
Loading board 10 is bolted to the upper end position of fixed link 9 and fixed link 9；The filtering adsorption net 11 is bolted to respectively repairs
At left and right sides of the inside of multiple case 2；The level-one fixing seat 12 is bolted to the left lower position of pedestal 1；The liquid
Press pump 13 is bolted to the upper end leftward position of level-one fixing seat 12；One end of the hydraulic tube 14 is connected to hydraulic pump 13
Upper end middle position；The other end of the hydraulic tube 14 is mounted on the left upper portion position of hydraulic compression lid structure 6；It is described
Liquid injection pipe 15 be welded on repair case 2 upper end at left and right sides of；16 screw of switch is connected to the right upper portion for repairing case 2
Position；The isolation absorption web frame 5 includes isolation frame 51, and isolation absorption stratum reticulare 52, grafting lid 53 and lid are described 54
Isolation absorption stratum reticulare 52 is bolted to the interior location of isolation frame 51；The grafting lid 53 is bolted to isolation frame 51
Upper end position；The upper end position that the lid is bolted to grafting lid 53 54.
In above-described embodiment, specifically, the anode plate 3 is mounted on the left lateral position for the filtering adsorption net 11 that left side is arranged
It sets；The cathode plate 4 is mounted on the right positions for the filtering adsorption net 11 that right side is arranged.
In above-described embodiment, specifically, the filtering absorption of left side setting is arranged in the isolation frame 51 that the left side is arranged
11 right positions of net；The leftward position of the filtering adsorption net 11 of right side setting is arranged in the isolation frame 51 of the right side setting.
In above-described embodiment, specifically, being provided with hydraulic oil container on the right side of the upper end of the level-one fixing seat 12；Described
Isolation absorption stratum reticulare 52 uses multilayer carbon fiber adsorption and catalytic combustion stratum reticulare；The isolation frame 51 is plugged on the upper end left side for repairing case 2
Right two sides interior location.
In above-described embodiment, specifically, the hydraulic compression lid structure 6 includes pressure cover 61, fixed lid 62, hydraulic cylinder
63 and second level fixing seat 64, the pressure cover 61 be welded on the lower end middle position of fixed lid 62；The hydraulic cylinder 63
Lower end of the bolt is connected to the upper end middle position of fixed lid 62；The other end of the hydraulic cylinder 63 is bolted to second level and fixes
The lower end middle position of seat 64.
In above-described embodiment, specifically, the second level fixing seat 64 is bolted to the lower end interposition of mounting plate 10
It sets；The other end of the hydraulic tube 14 is threaded in the left upper portion position of hydraulic compression lid structure 6.
In above-described embodiment, specifically, the described barrel structure 7 that is collected by filtration includes filter vat 71, inserting groove 72 and put outside
Pipe 73, the inserting groove 72 are bolted to the right side inner wall lower position of filter vat 71；The outer pipe 73 of putting is welded on
The outer right wall lower position of filter vat 71.
In above-described embodiment, specifically, the inserting groove 72 includes collecting mesh sheet 721, shank 722 and handle 723；
The collection mesh sheet 721 is bolted to the lower end position of shank 722；The handle 723 is bolted to shank
722 upper end position.
In above-described embodiment, specifically, the left lower position of the filter vat 71 is welded with connecting tube；The mistake
The other end of the connecting tube of 71 left lower position of lauter tub welding is welded on the lower right side position for repairing case 2.
In above-described embodiment, specifically, stainless steel filter screen piece of the collection mesh sheet 721 using multilayer setting.
In above-described embodiment, specifically, the hydraulic cylinder 63 specifically uses the hydraulic cylinder of model HSG80.
In above-described embodiment, specifically, the anode plate 3 is electrically connected the output end of DC stable power supply 8.
In above-described embodiment, specifically, the cathode plate 4 is electrically connected the input terminal of DC stable power supply 8.
In above-described embodiment, specifically, the switch 16 is electrically connected hydraulic pump 13.
Working principle
In the utility model, so that hydraulic pump 13 is started to work in use, turning on the switch 16, pack up pressure cover 61, closing is opened
16 are closed, the soil filling that needs are repaired repairs the inside of case 2, electrolyte is injected to the inside for repairing case 2 by liquid injection pipe 15,
DC stable power supply 8 is opened, so that anode plate 3 and cathode plate 4 is powered and forms electromagnetic field, start to work, make the heavy metal in soil
Impurity is moved to the surface of isolation absorption stratum reticulare 52 to two sides by the gap of soil, and heavy metal adsorption is isolated in isolation and is inhaled
The inside and surface of attached stratum reticulare 52, turn on the switch 16, and hydraulic pump 13 is made to start to work, and control hydraulic cylinder 63 starts to extend, and pass through
Pressure cover 61 carries out compression work to soil, so that electrolyte is passed through the diversion pipe that 71 left lower of filter vat is arranged, makes electrolyte
The inside of filter vat 71 is flowed into, secondary filter is carried out, is put into soil, to complete soil remediation work.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (9)
1. a kind of soil restoring device for heavy metal pollution, which is characterized in that this is used for the soil remediation of heavy metal pollution
Device includes pedestal (1), is repaired case (2), anode plate (3), cathode plate (4), isolation absorption web frame (5), hydraulic compression lid knot
Structure (6) is collected by filtration barrel structure (7), DC stable power supply (8), fixed link (9), mounting plate (10), filters adsorption net (11),
Level-one fixing seat (12), hydraulic pump (13), hydraulic tube (14), liquid injection pipe (15) and switch (16), described reparation case (2) bolt
It is connected to the upper end position of pedestal (1)；Described anode plate (3) bolt is fixed on the inside left position for repairing case (2)；It is described
Cathode plate (4) be bolted to repair case (2) inner right side position；Isolation absorption web frame (5) is installed respectively
At left and right sides of the inside for repairing case (2)；The hydraulic compression lid structure (6) is mounted on the upper end interposition for repairing case (2)
It sets；The barrel structure (7) that is collected by filtration is mounted on the lower right side position for repairing case (2)；The DC stable power supply (8)
It is bolted to the left upper portion position for repairing case (2)；The fixed link (9) is respectively welded at the upper end left side for repairing case (2)
Right two sides；The mounting plate (10) is bolted to the upper end position of fixed link (9) and fixed link (9)；The filtering is inhaled
Attached net (11) is bolted to respectively at left and right sides of the inside for repairing case (2)；The level-one fixing seat (12) is bolted to
The left lower position of pedestal (1)；The hydraulic pump (13) is bolted to the upper end leftward position of level-one fixing seat (12)；
One end of the hydraulic tube (14) is connected to the upper end middle position of hydraulic pump (13)；The other end of the hydraulic tube (14)
It is mounted on the left upper portion position of hydraulic compression lid structure (6)；The liquid injection pipe (15) is welded on the upper end left side for repairing case (2)
Right two sides；Described switch (16) screw is connected to the right upper portion position for repairing case (2)；Web frame is adsorbed in the isolation
It (5) include isolation frame (51), isolation absorption stratum reticulare (52), grafting lid (53) and lid (54), stratum reticulare is adsorbed in the isolation
(52) it is bolted to the interior location of isolation frame (51)；The grafting lid (53) is bolted to the upper end of isolation frame (51)
Position；The lid is bolted to (54) upper end position of grafting lid (53).
2. being used for the soil restoring device of heavy metal pollution as described in claim 1, which is characterized in that the anode plate
(3) it is mounted on the leftward position for the filtering adsorption net (11) that left side is arranged；The cathode plate (4) is mounted on the mistake that right side is arranged
Filter the right positions of adsorption net (11).
3. being used for the soil restoring device of heavy metal pollution as described in claim 1, which is characterized in that the left side setting
Isolation frame (51) be arranged in left side setting filtering adsorption net (11) right positions；The isolation frame (51) of the right side setting
The leftward position of the filtering adsorption net (11) of right side setting is set.
4. being used for the soil restoring device of heavy metal pollution as described in claim 1, which is characterized in that the level-one is fixed
Hydraulic oil container is provided on the right side of the upper end of seat (12)；Isolation absorption stratum reticulare (52) uses multilayer carbon fiber adsorption and catalytic combustion net
Layer；The isolation frame (51) is plugged on interior location at left and right sides of the upper end for repairing case (2).
5. being used for the soil restoring device of heavy metal pollution as described in claim 1, which is characterized in that the hydraulic compression
Lid structure (6) includes pressure cover (61), fixed lid (62), hydraulic cylinder (63) and second level fixing seat (64), the pressure cover
(61) it is welded on the lower end middle position of fixed lid (62)；The lower end of the bolt of the hydraulic cylinder (63) is connected to fixed lid (62)
Upper end middle position；The other end of the hydraulic cylinder (63) is bolted to the lower end interposition of second level fixing seat (64)
It sets.
6. being used for the soil restoring device of heavy metal pollution as claimed in claim 5, which is characterized in that the second level is fixed
Seat (64) is bolted to the lower end middle position of mounting plate (10)；The other end of the hydraulic tube (14) is threaded in liquid
Press the left upper portion position of compression cover structure (6).
7. being used for the soil restoring device of heavy metal pollution as described in claim 1, which is characterized in that described is collected by filtration
Barrel structure (7) includes filter vat (71), inserting groove (72) and is put pipe (73) outside, and the inserting groove (72) is bolted to filtering
The right side inner wall lower position of bucket (71)；The outer outer right wall lower position put pipe (73) and be welded on filter vat (71).
8. being used for the soil restoring device of heavy metal pollution as claimed in claim 7, which is characterized in that the inserting groove
It (72) include collecting mesh sheet (721), shank (722) and handle (723)；The collection mesh sheet (721) is bolted to slotting
The lower end position of extension bar (722)；The handle (723) is bolted to the upper end position of shank (722).
9. being used for the soil restoring device of heavy metal pollution as claimed in claim 7, which is characterized in that the filter vat
(71) left lower position is welded with connecting tube；The connecting tube of described filter vat (71) the left lower position welding it is another
End is welded on the lower right side position for repairing case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272882.3U CN209439194U (en) | 2018-12-29 | 2018-12-29 | A kind of soil restoring device for heavy metal pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272882.3U CN209439194U (en) | 2018-12-29 | 2018-12-29 | A kind of soil restoring device for heavy metal pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209439194U true CN209439194U (en) | 2019-09-27 |
Family
ID=68016873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822272882.3U Expired - Fee Related CN209439194U (en) | 2018-12-29 | 2018-12-29 | A kind of soil restoring device for heavy metal pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209439194U (en) |
-
2018
- 2018-12-29 CN CN201822272882.3U patent/CN209439194U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |