CN206104541U - Administer soil pollution's dialysis apparatus - Google Patents
Administer soil pollution's dialysis apparatus Download PDFInfo
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- CN206104541U CN206104541U CN201621068762.6U CN201621068762U CN206104541U CN 206104541 U CN206104541 U CN 206104541U CN 201621068762 U CN201621068762 U CN 201621068762U CN 206104541 U CN206104541 U CN 206104541U
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- pipe
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Abstract
The utility model provides an administer soil pollution's dialysis apparatus, it includes a plurality of sand well casings and sand well casing installation mechanism of taking the tubular metal resonator, a discharge device is connected to the tubular metal resonator, sand well casing installation mechanism is including steel mould pipe, head tree and the promotion support frame of taking the shoe, this promotes a plurality of compression bars of support frame sub -unit connection, and it aims at the top of roof pressure sand well casing, and this compression bar disposes with steel mould pipe mutually, this compression bar upper portion is connected and is promoted support frame, and a vibration hammer is connected to the head tree below, and a tie -beam of taking a plurality of belted steel moulds pipe is connected to its below, and the sand well casing is including the sack of the sand grain of packing into, and its center is equipped with the tubular metal resonator, and it is equipped with along the pipe range orientation, and a plurality of its periphery sets up metal square emery cloth parcel to boring a hole, and the size of this metal square will be lighter than the diameter of sand grain, the utility model discloses the advantage is that the structure is comparatively simple, the equipment investment is less, treatment cost is relatively low.
Description
Technical field
This utility model is related to a kind of soil sanitation treatment technology, adopts dialysis process by soil more particularly, to a kind of
Pollutant clean out with residue, make the improvement soil that contaminated cultivated soil and business plot soil are purified dirty
The dialysis apparatuss of dye.
Background technology
Rural areas in our country soil pollution at present is very prominent, and Farmland contamination causes harmful substance product in crops simultaneously
It is tired, human body is entered by food chain, is detrimental to health；Soil pollutant is also possible to by diffusion pollution atmospheric environment, is passed through
Form transformation runs up to plant etc., all brings serious harm to ecological environment and human health.
Currently, China takes and administers soil pollution, wherein such as Chinese utility model patent
Number ZL201410189002.X《A kind of spiral stepping type discharge plasma soil sanitation processing meanss》, the device includes tubular
Reactor and the helix swiveling plate that is arranged in reactor, described helix swiveling plate includes oppositely oriented external spiral rotating disk and interior
Helix swiveling plate, is embedded in described external spiral rotating disk outside described internal coiling dial portion, be inside connected in and drive rotation by drive mechanism
Rotating shaft, described rotating shaft is the dead in line of conductor and axis and the reactor；The upper end of the reactor is provided with material
Entrance, the barrel top of the reactor are provided with material outlet, and barrel bottom is provided with and air is passed through reactor by air pressure pump
Air inlet, the bottom of the reactor be provided with micropore disk for disperse the air that is passed through by the air inlet, the reaction
The barrel of device is double-decker, and internal layer is conductive layer, and outer layer is insulating barrier, the conductive layer of described reactor and described rotating shaft
It is connected to the positive pole and negative pole of high-voltage pulse variable-frequency power sources.
The utility model patent《A kind of spiral stepping type discharge plasma soil sanitation processing meanss》With operation compared with
It is higher for simple, removal pollutant efficiency, and the advantages of non-secondary pollution；However, the apparatus structure is complex, its equipment
Invest larger, processing cost higher.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of structure is relatively simple, processing cost is relatively low
Administer the dialysis apparatuss of soil pollution.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：A kind of dialysis dress for administering soil pollution
Put, it is characterised in that：The dialysis apparatuss include multiple sand drain pipes with metal tube and sand drain pipe installing mechanism, and the metal tube connects
Connect a pump drainage water installations；The sand drain pipe installing mechanism includes the casting pile steel mould-pipe with shoe, head tree and lifts bracing frame；This carries
Rise bracing frame bottom and connect multiple compression bars, the top of compression bar alignment bagged sand well casing described in top pressure, the compression bar with
The casting pile steel mould-pipe phase configuration；The compression bar top connects the lifting bracing frame, and the lifting bracing frame can be along the head tree
Lower movement；Connect a vibration hammer below the head tree, below the vibration hammer, connect a tie-beam with multiple casting pile steel mould-pipes.
The sand drain pipe includes the sand grains of the cloth bag that geotextiles are seamed into, cloth bag Inner thick type in loading, the center of the cloth bag
Metal tube is provided with, the ttom of pipe sealing of the metal tube；The side of the metal tube is provided with multiple to perforation along pipe range direction, this pair of perforation
Along pipe length direction every 200mm arrangement, and phase adjacency pair perforation be alternately arranged in 90 °；The extreme lower position of this pair of perforation is arranged
For the height of 2m or so from the ground；The periphery of this pair of perforation arranges metal grid emery cloth parcel, and the size of the metal grid is little
In the diameter of the sand grains.
In order to obtain excellent dialysis-effect, a diameter of 80mm～100mm of the sand grains.
Preferably, when the described metal tube specification is 3/4；The aperture of described pair of perforation is 5～8mm；Optimum aperture is
6mm。
In order to obtain the ideal effect of soil sanitation process, the pump drainage water installations include what is be connected with the metal tube
Arm, the arm connect a house steward, and poured water with the drinking-water pipe with the suction pump and band respectively irrigation pipe of pump of the house steward is connected, and this is taken out
Water pump connects a foul water tank, and water tank is cleaned in the pump connection one of pouring water.Compared with prior art, the utility model has the advantage of：
Structure is relatively simple, and its equipment investment is less and processing cost is relatively low.
For high water level area and the very low nonirrigated farmland of water level, this utility model soil sanitation operational procedure is as follows；
For high water level area, when the water flow of the suction pump is down to the 20% of normal pumping flow, stop work
Make, illustrate water in the soil particle space in Polluted Soil it is most of by pump drainage to the foul water tank；By detecting to the foul water tank
Obtain sewage pump drainage amount and pollutant load；Then pour water pump described in starting, pour into in Polluted Soil by the sewage pump drainage
The clean water of the same volume of amount is poured in the Polluted Soil；Restart the suction pump to draw water construction, so repeat pressure and pour water
With the alternately operating of pressure pumping water, the dialysis cleaning of soil is realized, until the pollutant load of the contaminant water in the foul water tank
Till reaching requirement.
The nonirrigated farmland very low for water level, startup are poured water pump, continuous water filling 2～3 days so that soil is sufficiently soaked,
Then by above-mentioned alternate irrigation and the alternately operating that draws water, complete the dialysis to soil and clean；Until reaching permission pollutant load
Requirement, complete soil dialysis purified treatment.
Due to irrigation and drainage cleaning repeatedly, the fertility being dialyzed in purified treatment soil in soil dialysis decontamination process
Significantly decline, in order to improve the soil fertility, while the pollutant in soil is removed, the pump of pouring water finally needs
Pour into in the soil liquid is planted without earth culture.
Compared with prior art, its advantage is this utility model：The device is widely portable to high water level with low water level ground
Area, structure are relatively simple, and its equipment investment is less and processing cost is relatively low.
Description of the drawings
Fig. 1 is this utility model sand wick tubular construction schematic diagram；
Fig. 2 is this utility model sand drain pipe installing mechanism schematic diagram；
Fig. 3 is the process chart that this utility model sand drain pipe imbeds soil layer；
Fig. 4 is this utility model construction schematic diagram；
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figures 1-4, the present embodiment includes multiple bagged sand well casings 10, sand drain pipe installing mechanism 30 and water-pumping/draining
Device 20；The cloth bag 2 that the construction of the bagged sand well casing 10 is seamed into including geotextiles, the sand grains 5 of cloth bag Inner thick types in loading, should
A diameter of 80mm～100mm of sand grains；The center of the cloth bag is provided with metal tube 1, when the metal tube specification is 3/4；The metal tube
Ttom of pipe sealing；The side of the metal tube is provided with multiple to perforation 3 along the length direction of pipe, and this pair of perforation 3 is along the length side of pipe
To every 200mm left-right situs, and phase adjacency pair perforation 3 is set to be alternately arranged in 90 °；The aperture of this pair of perforation is 5～8mm；
Optimum aperture is 6mm；The extreme lower position of this pair of perforation is set to the height of 2m or so from the ground；As shown in Figure 1；
The metal tube arranges metal grid emery cloth 4 to the periphery bored a hole and wraps up, and the size of the metal grid is less than sand grains
Diameter, discharge in its objective is to avoid the sand grains 5 in cloth bag to be inhaled into the metal tube and from metal tube；
1 connecting branch 11 of the metal tube, is collected by arm 11 and is connected to house steward 12, and suction pump 16 is distinguished with pump 15 of pouring water
It is connected with irrigation pipe 13 with house steward 12 by drinking-water pipe 14.
Sand drain pipe installing mechanism 30 includes casting pile steel mould-pipe 31, shoe 32, vibration hammer 33, tie-beam 34, head tree 35, compression bar
36 and lifted bracing frame 37；
The multiple compression bars 36 of 37 bottom of lifting bracing frame connection, the top of the 36 top pressure bagged sand well casing 10 of compression bar,
And be pressed in casting pile steel mould-pipe 31；The compression bar top connection lifts bracing frame 37, and the lifting bracing frame 37 can be along head tree 35
Lower movement；Connect a vibration hammer 33 below the head tree 35, below the vibration hammer 33, connect a connection with multiple casting pile steel mould-pipes 31
Beam 34；As shown in Figure 2,3；
The Φ 200mm casting pile steel mould-pipes 31 at 1 meter of 4 intervals arranged side by side, the casting pile steel mould-pipe on the tie-beam 34 of sand drain pipe installing mechanism 30
Lower end is inserted in Off and unloads formula shoe 32,34 are connected with as entirety with vibration hammer 33, and they are slided along head tree 35
Move, be similar to Construction Vibration driven cast-in-place pile.
It is 1～1.5m that this utility model is implanted into the adjacent spaces of bagged sand well casing 10 on contaminated soil；Every
1000m2On contaminated land area, configuration-set suction pump and pump and corresponding pipeline and foul water tank and the clean cistern of pouring water, claim
Soil cleaning treatment system is ploughed for unit；By the exploration report of Polluted Soil, bagged sand well casing 10 must pass through Polluted Soil and secondary Polluted Soil,
Must touch and run into clean soil in the bottom of bagged sand well casing 10.1 connecting branch 11 of metal tube at 10 center of sand drain pipe, collects company by arm 11
House steward 12 is connected to, suction pump 16 is connected with irrigation pipe 13 with house steward 12 by drinking-water pipe 14 respectively with pump 15 of pouring water；
Exist in soft soil layer soil extrusion in construction driven cast-in-place pile and on casting pile steel mould-pipe, pull out the weak soil resilience shrinkage cavity phenomenon for being squeezed,
Survey in soft soil layer, with Φ 325mm casting pile steel mould-pipes be inserted in can the concrete shoes unloaded of Off, soil compaction Construction Vibration sinks to 12 meters of soil layer, so
And vibrate and extract Φ 325mm casting pile steel mould-pipes, the concrete shoe in stake holes rises to -5.2 meters of stoppings by -12 meters, now 12 meters of stake holes
Become 5.2 meters of stake holes, illustrate that the gravity pressure in casting pile steel mould-pipe is not enough, the gravity pressure of blank pipe is zero in casting pile steel mould-pipe；Because of sand drain
The deadweight of pipe 10 is too little, it is impossible to imbed to the elevation for requiring, this utility model adopts 36 mechanism of compression bar, the compression bar top pressure bag
The top of sand loading well casing 10, the top of compression bar 36 are provided with the lifting bracing frame 37 of the gravity pressure of sufficient Enough, make bagged sand well casing
10 will not produce sand drain pipe 10 when dialling casting pile steel mould-pipe 31 in the length of embedment follows rising；Sand drain pipe 10 may also be employed and inserts punching block
31 Inner Guan Full clear water of pipe, gravity pressure in increase pipe, but water flooding construction is less efficient.
The program of the embedment soil layer of sand drain pipe 10 is as follows, as shown in Figure 3；
1. in the pre-buried concrete shoe 32 in position of embedment sand drain pipe 10, casting pile steel mould-pipe 31 is inserted in into concrete shoe 32, correction is vertical；
2. vibrating will be inserted in the casting pile steel mould-pipe 31 with concrete shoe and soil layer is sunk to the elevation for requiring；
3. 31 Inner of casting pile steel mould-pipe inserts sand drain pipe 10, using the top of the central canal 1 in 36 top pressure sand drain pipe of compression bar, vibrates
On pull out casting pile steel mould-pipe 31；
4. casting pile steel mould-pipe 31 all extracts soil layer, and now depth imbeds soil layer to sand drain pipe 10 on request；
Pump drainage water installations 20 include the arm 11 being connected with the metal tube 1 of cloth bag, the connection house steward 12 of arm 11, the house steward 12
The irrigation pipe 13 of pump 15 of being poured water with the drinking-water pipe 14 with suction pump 16 and band respectively is connected, and the suction pump 16 connects a foul water tank
18, water tank 19 is cleaned in the connection of pump 15 one of pouring water, as shown in Figure 4；
The program of soil sanitation construction is as follows；
The scheme that Polluted Soil dialysis is administered is determined according to the water level height of Polluted Soil；For high water level area, will can draw water
The water flow of pump 16 quits work when being down to the 20% of normal pumping flow, illustrates the water in the soil particle space in Polluted Soil
Major part is by pump drainage to foul water tank 18；Sewage pump drainage amount and pollutant load are obtained by detecting；Then start pump 15 of pouring water,
Pour into in Polluted Soil and pour in the Polluted Soil by the clean water of the same volume of the sewage pump drainage amount, the clean water pressure filling
Stop in the space for entering to pollute soil particle；Restart suction pump 16 to draw water construction, so repeat the friendship that pressure is poured water with press water
For operation, the cleaning of soil is realized, until till the pollutant load of the contaminant water in foul water tank reaches requirement.
The nonirrigated farmland very low for water level, starts pump 15 of pouring water, continuous water filling 2～3 days so that soil is sufficiently soaked
Bubble, then by above-mentioned alternate irrigation and the alternately operating that draws water, completes the cleaning to soil；Until reach allowing pollutant load
Require, complete soil sanitation process.
The clean water refers to the river without pollutant or river；Last time suction pump 16 draws water to construct and preferably arrives anhydrous
Can be till pump drainage；What pump 15 of pouring water poured into soil is to plant liquid without earth culture, due to irrigation and drainage cleaning repeatedly, dirty seven thing in removing soil
Meanwhile, the fertility in soil also significantly declines, so last need pressure to fill without earth culture plant liquid, in order that increase soil fertility
Measure.
Claims (5)
1. it is a kind of administer soil pollution dialysis apparatuss, it is characterised in that：The dialysis apparatuss include multiple sand with metal tube (1)
Well casing (10) and sand drain pipe installing mechanism (30), the metal tube (1) connect a pump drainage water installations (20)；The sand drain Guan An
Mounting mechanism (30) includes the casting pile steel mould-pipe with shoe (32) (31), head tree (35) and lifts bracing frame (37)；The lifting is supported
Frame (37) bottom connects the top of multiple compression bars (36), the compression bar (36) alignment sand drain pipe (10) described in top pressure, the top
Depression bar (36) and the casting pile steel mould-pipe (31) phase configuration；The compression bar top connection lifting bracing frame (37), the lifting support
Frame can be moved up and down along the head tree (35)；Connect a vibration hammer (33) below the head tree, below the vibration hammer, connect one
Tie-beam (34) with multiple casting pile steel mould-pipes.
2. the dialysis apparatuss of soil pollution are administered according to claim 1, it is characterised in that：The sand drain pipe (10) is including soil
The cloth bag (2) that work cloth is seamed into, the sand grains (5) of cloth bag Inner thick types in loading, the center of the cloth bag is provided with metal tube (1), the gold
The ttom of pipe sealing of category pipe；The side of the metal tube is provided with multiple to boring a hole (3) along pipe range direction, and this pair of perforation is along the length side of pipe
To arranging every 200mm, and the perforation of phase adjacency pair be alternately arranged in 90 °；The extreme lower position of this pair of perforation is set to 2m's from the ground
Highly；The periphery of this pair of perforation arranges metal grid emery cloth (4) parcel, and the size of the metal grid is less than the straight of the sand grains
Footpath.
3. the dialysis apparatuss of soil pollution are administered according to claim 2, it is characterised in that：The sand grains it is a diameter of
80mm～100mm.
4. the dialysis apparatuss of soil pollution are administered according to claim 2, it is characterised in that：The metal tube (1) specification
For 3/4 when；The aperture of described pair of perforation is 5～8mm；Optimum aperture is 6mm.
5. the dialysis apparatuss of soil pollution are administered according to claim 1, it is characterised in that：Pump drainage water installations (20) bag
Include the arm (11) being connected with the metal tube (1), the arm connects a house steward (12), the house steward respectively with band suction pump
(16) the pour water irrigation pipe (13) of pump (15) of drinking-water pipe (14) and band is connected, and the suction pump connects a foul water tank (18), the filling
Water tank (19) is cleaned in water pump (15) connection one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068762.6U CN206104541U (en) | 2016-09-18 | 2016-09-18 | Administer soil pollution's dialysis apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068762.6U CN206104541U (en) | 2016-09-18 | 2016-09-18 | Administer soil pollution's dialysis apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206104541U true CN206104541U (en) | 2017-04-19 |
Family
ID=58520550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068762.6U Active CN206104541U (en) | 2016-09-18 | 2016-09-18 | Administer soil pollution's dialysis apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206104541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269833A (en) * | 2016-09-18 | 2017-01-04 | 浙江华展工程研究设计院有限公司 | A kind of dialysis apparatus administering soil pollution |
| CN107876561A (en) * | 2017-12-12 | 2018-04-06 | 湖南师范大学 | The method that original position removes the post loading system of soil arsenic pollution and removes soil arsenic pollution |
-
2016
- 2016-09-18 CN CN201621068762.6U patent/CN206104541U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269833A (en) * | 2016-09-18 | 2017-01-04 | 浙江华展工程研究设计院有限公司 | A kind of dialysis apparatus administering soil pollution |
| CN106269833B (en) * | 2016-09-18 | 2024-01-05 | 浙江华展研究设计院股份有限公司 | Dialysis device for treating soil pollution |
| CN107876561A (en) * | 2017-12-12 | 2018-04-06 | 湖南师范大学 | The method that original position removes the post loading system of soil arsenic pollution and removes soil arsenic pollution |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 315000 No.496, Xindian Road, Haishu District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Huazhan Research and Design Institute Co.,Ltd. Address before: 315012 No. 496 Xindian Road, Haishu District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG HUAZHAN INSTITUTE OF ENGINEERING RESEARCH AND DESIGN |