CN111687189A - Multi-section distribution processing type oil-containing soil restoration rod - Google Patents
Multi-section distribution processing type oil-containing soil restoration rod Download PDFInfo
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- CN111687189A CN111687189A CN202010566353.3A CN202010566353A CN111687189A CN 111687189 A CN111687189 A CN 111687189A CN 202010566353 A CN202010566353 A CN 202010566353A CN 111687189 A CN111687189 A CN 111687189A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
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Abstract
The invention discloses a multi-section distribution processing type oil-containing soil restoration rod, which belongs to the technical field of soil restoration, and realizes restoration processing of soil at different depths through a multi-section processing method, wherein annular oil absorption cotton positioned at the upper end part of an embedded rod adsorbs oil stains on the surface of the soil, the oil stains are collected in a hollow oil falling cavity through an oil guide curtain, an upper half sacculus and a lower half sacculus filled with hydrogen peroxide solution and ammonium bicarbonate powder are embedded and installed inside a restoration ball, the hydrogen peroxide solution is decomposed to generate oxygen and water, part of water is led into the lower half sacculus through a first lead-out pipe, the ammonium bicarbonate powder is decomposed by moisture to generate nutrient which is led into the soil to provide nutrient for the soil, and water and oxygen which are led into a water delivery pipe through a second lead-out pipe and a water delivery cavity are led into the water delivery pipe to provide the nutrient for a microbial fiber band, and simultaneously the root of the microbial fiber band is separated from the water delivery pipe and led out of the embedded rod along with, and carrying out microbial remediation treatment on the deep soil.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a multi-section distribution treatment type oil-containing soil remediation rod.
Background
Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods.
The remediation of petroleum-polluted soil is a difficult problem in soil remediation, and a large amount of petroleum hydrocarbon enters the environment only in the processes of petroleum exploitation, transportation, storage, accidental leakage and the like, so that the soil and underground water are seriously polluted. After the oil enters the soil, the soil structure can be damaged, the permeability of the soil is influenced, the soil quality is reduced, the oil stain is adhered to the root system of the plant to form a layer of mucosa, the absorption of the root system of the plant to nutrients and water is hindered, the root system is rotten, and the growth of crops is influenced; the rich chemical groups of petroleum can combine with inorganic nitrogen and phosphorus and limit nitrification and dephosphorylation, thereby reducing the content of available nitrogen and phosphorus in soil and influencing the nutrient absorption of crops.
In the actual soil remediation process, physical and chemical methods such as an adsorption method, a solidification method, a solvent extraction method, a washing method and the like are mainly adopted, and the methods have the problems of high price, damage to the structure and components of soil, secondary pollution and the like; in addition, only soil close to the earth surface is often adsorbed in the prior art, the soil close to the earth surface is easy to treat, the repairing effect is good, and the repairing effect is not particularly ideal for deep soil.
Therefore, a multi-section distribution processing type oil-containing soil repairing rod is provided to effectively solve the problems in the prior art.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a multi-section distribution processing type oil-containing soil restoration rod, which realizes restoration processing of soil at different depths through a multi-section processing method, wherein oil stain on the soil surface is absorbed by annular oil absorption cotton positioned at the upper end part of an embedded rod, the oil stain is collected in a hollow oil falling cavity through an oil guide curtain, an upper half balloon and a lower half balloon filled with hydrogen peroxide solution and ammonium bicarbonate powder are embedded and installed in a restoration ball, the hydrogen peroxide solution is decomposed to generate oxygen and water, part of the water is led into the lower half balloon through a first guide pipe, the ammonium bicarbonate powder is decomposed by moisture to generate nutrient which is led into the soil to provide nutrient for the soil, and the water and the oxygen which are led into a water delivery pipe through a second guide pipe and a water guide cavity are used for providing the nutrient for a microbial fiber band, meanwhile, the root part of the microbial fiber band is separated from the water delivery pipe after being hydrolyzed and is led out of the embedded rod along with a fan-shaped embedding sheet, and carrying out microbial remediation treatment on the deep soil.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A multi-section distributed processing type oil-containing soil restoration rod comprises an embedded rod with a tip end at the bottom end and a restoration ball, wherein a fixed sleeve is arranged at the upper end part of the embedded rod, the upper end and the lower end of the restoration ball are respectively communicated with the inside of the embedded rod, an annular oil absorption cotton is sleeved at the position, close to the top end part, of the embedded rod in an annular mode, an oil guide curtain is arranged at the bottom end of the annular oil absorption cotton, a hollow oil dropping cavity corresponding to the position of the oil guide curtain is formed in the upper end part of the restoration ball, an upper half ball bag and a lower half ball bag are sleeved in the annular oil absorption cotton, the bottom end part of the lower half ball bag is fixedly sleeved in the restoration ball through a plurality of nutrient conveying rods, a water guide cavity is formed in the bottom end part of the lower half ball bag and the inner bottom part of the restoration ball bag, hydrogen peroxide solution and ammonium bicarbonate powder are respectively filled in the upper half ball bag and the lower, the utility model discloses a water delivery device, including first run-off pipe, first lead-off pipe, the lower pot head of burying the pole is equipped with the raceway that communicates with the internal bottom of restoration ball, the bottom edge part of first sacculus distributes and has a plurality of second lead-off pipes that correspond with water guide chamber position, first lead-off pipe and second lead-off pipe department all install the solenoid valve, the lower pot head of burying underground the pole is equipped with the raceway that communicates with the internal bottom of restoration ball, hydrolysable cladding has the microbial fiber band on the lateral wall of raceway, the lateral wall from the top down of burying underground the pole is inlayed and is established and install the fan-shaped piece of establishing of multi.
Further, the water conservancy diversion curtain is including distributing in a plurality of oil pole of leading of oil pole bottom portion, and is a plurality of the bottom fixedly connected with of leading the oil pole extends to the cavity and falls the oily intracavity lead the oil pearl, it has the nanometer oil layer of dredging all to coat oil pole and cavity oil pocket surface, inlays the annular oil absorption cotton and establishes and install in the upper end of burying the pole underground, inserts whole device and locates the soil place that treats the restoration after, and the annular oil absorption cotton is located the earth's surface department of soil, and the annular oil absorption cotton is arranged in carrying out powerful absorption to the greasy dirt in the soil, and the greasy dirt after the absorption is again by leading the oil pole, lead the leading-in cavity oil pocket department to the restoration ball of oil pearl for store the greasy dirt that adsorbs too much and collect, can regularly change the restoration pole, will restore the greasy dirt in the ball and clear up.
Furthermore, the upper end of burying the pole underground extends outwards and runs through the cover and is equipped with the ascending pipe that is linked together with first sacculus inside, the tip portion of ascending pipe inlays to be established and installs the filter screen, and the ascending pipe is favorable to the technical staff to regularly pour into hydrogen peroxide solution into first sacculus into, is favorable to hydrogen peroxide solution persistence's decomposition oxygen and water, provides the nutritional requirement for the microbial strains of its lower tip.
It is further, a plurality of the slope of nourishment conveying rod is run through and is inserted and locate on the restoration ball, the outer end of nourishment conveying rod is the toper structure, and is a plurality of inside hollow structure that is of nourishment conveying rod, and the inside cover of nourishment conveying rod is equipped with the cellucotton, and the produced water of hydrogen peroxide solution decomposition is leading-in to the sacculus of half down through first contact tube in, and ammonium bicarbonate powder is affected damp and is decomposed, and a plurality of nourishment conveying rods of rethread are outwards derived, provide the nutrient for soil.
Furthermore, the outer side wall of the water pipe is coated with a soluble capsule layer, the inner ends of the microorganism fiber bands are embedded and connected with the inner ends of the soluble capsule layer, the side wall of the water pipe is provided with a filter hole layer corresponding to the microorganism fiber bands, the soluble capsule layer is used for embedding the microorganism fiber bands on the outer side wall of the water pipe and is made of soluble capsule materials, when water generated by decomposition of hydrogen peroxide solution is led into the water pipe through a second outlet pipe and a water guide cavity, the water flows downwards along the inner wall of the water pipe, the soluble capsule layer attached to the outer wall of the water pipe can be dissolved, and in the process of slowly dissolving the soluble capsule layer, the microorganism fiber bands on the soluble capsule layer are gradually separated from the water pipe and are led out through the fan-shaped embedding sheets under the action of water flow, so that the microorganism fiber bands are led out and buried outside the rod and distributed in soil, is used for microbial remediation of soil.
Further, microorganism bacterial attached to of microorganism fibre band, be equipped with a plurality of fibre barbs on the terminal surface of microorganism fibre band, the fibre barb is favorable to the gathering of microorganism bacterial.
Further, fan-shaped piece of establishing of inlaying includes the hydrophobic water conservancy diversion piece of fixed connection on the raceway, inlay on the lateral wall of hydrophobic water conservancy diversion piece and establish and install a plurality of porous microorganism attachment pieces, set up a plurality of and the guide chamber that runs through that porous microorganism attachment piece position corresponds on burying the lateral wall of pole underground, set up to detachable to be convenient for from running through the guide chamber with porous microorganism attachment piece to inserting in burying the pole and establishing and be connected with hydrophobic water conservancy diversion piece outer end underground.
Furthermore, a plurality of upper end faces of the porous microorganism attachment pieces are attached with diatomite layers, the upper end faces of the hydrophobic flow deflectors are coated with nanometer hydrophobic layers, the hydrophobic flow deflectors are convenient for the falling microorganism fiber bands to be led out downwards along with the flow direction of water, the microorganism fiber bands led out downwards are partially reserved in soil and are partially attached to the porous microorganism attachment pieces, and meanwhile, some microorganism strains separated from the microorganism fiber bands can be attached to the diatomite without influencing the subsequent growth of the diatomite.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme realizes the restoration treatment of the soil with different depths by a multi-stage treatment method, the annular oil absorption cotton positioned at the upper end part of the burying rod is used for absorbing the oil stain on the surface of the soil, the oil stain is collected in the hollow oil falling cavity of the restoring ball by an oil guide curtain, the restoring ball is internally embedded and installed with an upper half saccule and a lower half saccule which are filled with hydrogen peroxide solution and ammonium bicarbonate powder, the hydrogen peroxide solution is decomposed to generate oxygen and water, part of the water is led into the lower half saccule by a first guide pipe, the nutrient generated by the decomposition of the ammonium bicarbonate powder due to moisture is led into the soil by a plurality of nutrient conveying rods to provide nutrients for the soil, the moisture and the oxygen led into the water conveying pipe by a second guide pipe and a water guide cavity provide the nutrient for a microbial fiber band attached to the outer side wall of the water conveying pipe, and the root of the microbial fiber band is separated from the water conveying pipe after being hydrolyzed and led out of the burying rod along with, and carrying out microbial remediation treatment on the deep soil.
(2) The diversion curtain comprises a plurality of oil guide rods distributed at the bottom end parts of the oil guide rods, oil guide beads extending into the hollow oil falling cavities are fixedly connected to the bottom ends of the oil guide rods, nano oil-dispersing layers are coated on the outer surfaces of the oil guide rods and the hollow oil falling cavities, annular oil absorption cotton is embedded and installed at the upper end parts of the embedded rods, the whole device is inserted into a soil place to be repaired, the annular oil absorption cotton is located on the surface of the soil and used for strongly adsorbing oil stains in the soil, the adsorbed oil stains are guided into the hollow oil falling cavities in the repairing ball through the oil guide rods and the oil guide beads, the oil stains are stored and collected too much, the repairing rods can be replaced regularly, and the oil stains in the repairing ball are cleaned.
(3) The upper end of the embedding rod extends outwards and penetrates through an injection pipe which is communicated with the inside of the upper half balloon in a sleeved mode, the top end portion of the injection pipe is embedded with a filter screen, the injection pipe is beneficial to technicians to inject hydrogen peroxide solution into the upper half balloon periodically, persistent decomposition of oxygen and water of the hydrogen peroxide solution is facilitated, and nutritional requirements are provided for microbial strains at the lower end of the injection pipe.
(4) A plurality of nourishment conveying rods slope is run through and is inserted and locate on repairing the ball, and the outer end of nourishment conveying rod is the toper structure, and a plurality of nourishment conveying rod are inside to be hollow structure, and the inside cover of nourishment conveying rod is equipped with the cellucotton, and the produced water of hydrogen peroxide solution decomposition is leading-in to the half sacculus down through first eduction tube in, and ammonium bicarbonate powder is affected damp and is decomposed, and a plurality of nourishment conveying rods of rethread are outwards derived, provide the nutrient for soil.
(5) The outer side wall of the water pipe is coated with a soluble capsule layer, the inner ends of the microbial fiber bands are embedded and connected with the inner ends of the soluble capsule layer, the side wall of the water pipe is provided with a filtration pore layer corresponding to the position of the microbial fiber bands, the soluble capsule layer is used for embedding the microbial fiber bands on the outer side wall of the water pipe and is made of soluble capsule materials, when water generated by decomposition of hydrogen peroxide solution is led into the water pipe through a second outlet pipe and a water guide cavity and flows downwards along the inner wall of the water pipe, the soluble capsule layer attached to the outer wall of the water pipe can be dissolved, and in the process of slowly dissolving the soluble capsule layer, the microbial fiber bands on the soluble capsule layer are gradually separated from the water pipe and are led out through fan-shaped embedding sheets under the action of water flow, so that the microbial fiber bands are led out of the burying rods and distributed in soil, is used for microbial remediation of soil.
(6) Microbial strains are attached to the microbial fiber band, a plurality of fiber barbs are arranged on the end face of the microbial fiber band, and the fiber barbs are favorable for gathering the microbial strains.
(7) The fan-shaped embedding piece comprises a hydrophobic flow deflector fixedly connected to the water delivery pipe, a plurality of porous microorganism attachment pieces are embedded and installed on the outer side wall of the hydrophobic flow deflector, a plurality of penetrating flow guide cavities corresponding to the positions of the porous microorganism attachment pieces are formed in the outer side wall of the embedded rod, and the fan-shaped embedding piece is detachable so that the porous microorganism attachment pieces can be inserted into the embedded rod from the penetrating flow guide cavities and connected with the outer end of the hydrophobic flow deflector.
(8) The upper end surfaces of the porous microorganism attachment pieces are attached with diatomite layers, the upper end surfaces of the hydrophobic flow guide pieces are coated with nanometer hydrophobic layers, the hydrophobic flow guide pieces are convenient for the falling microorganism fiber bands to be led out downwards along with the water flow, the microorganism fiber bands led out downwards are partially reserved in soil and are partially attached to the porous microorganism attachment pieces, and meanwhile, some microorganism strains separated from the microorganism fiber bands can be attached to the diatomite without influencing the subsequent growth of the diatomite.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the interior of the repair ball of the present invention;
FIG. 4 is a perspective view of the joint of the water pipe and the multiple sets of fan-shaped embedding pieces;
FIG. 5 is a perspective view of the junction of the single-layer fan-shaped embedded sheet and the microbial fiber band of the present invention.
The reference numbers in the figures illustrate:
1 burying rod, 2 repairing balls, 201 hollow oil dropping cavity, 3 annular oil absorption cotton, 301 oil guide rod, 302 oil guide bead, 4 upper half sacculus, 401 first delivery pipe, 402 second delivery pipe, 5 lower half sacculus, 501 nutrient conveying rod, 6 hydrogen peroxide solution, 7 ammonium bicarbonate powder, 8 injection pipe, 9 water conveying pipe, 10 fan-shaped embedded piece, 1001 hydrophobic flow guide piece, 1002 porous microorganism attaching piece, 11 microorganism fiber band and 12 soluble capsule layer.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a multi-stage distributed processing type oil-containing soil restoration rod comprises an embedded rod 1 with a tip at the bottom end and a restoration ball 2 fixedly sleeved on the embedded rod 1 and close to the upper end, the upper end and the lower end of the restoration ball 2 are respectively communicated with the interior of the embedded rod 1, an annular oil absorption cotton 3 is annularly sleeved on the embedded rod 1 close to the top end, an oil guide curtain is arranged at the bottom end of the annular oil absorption cotton 3, a hollow oil dropping cavity 201 corresponding to the oil guide curtain is formed in the upper end of the restoration ball 2, oil stains in soil are absorbed by the annular oil absorption cotton 3, the absorbed oil stains are guided into the hollow oil dropping cavity 201 through the oil guide curtain, and the hollow oil dropping cavity 201 plays a role in collecting and storing the oil stains.
The flow guide curtain comprises a plurality of oil guide rods 301 distributed at the bottom end parts of the oil guide rods 301, oil guide beads 302 extending into the hollow oil falling cavities 201 are fixedly connected at the bottom ends of the oil guide rods 301, nano oil-phobic layers are coated on the outer surfaces of the oil guide rods 301 and the hollow oil falling cavities 201, annular oil absorption cotton 3 is embedded and installed at the upper end parts of the embedding rods 1, after the whole device is inserted into a soil place to be repaired, the annular oil absorption cotton 3 is positioned at the surface of the soil, the annular oil absorption cotton 3 is used for strongly absorbing oil stains in the soil, the absorbed oil stains are guided into the hollow oil falling cavities 201 in the repairing balls 2 through the oil guide rods 301 and the oil guide beads 302 and are used for storing and collecting the absorbed oil stains, the repairing rods can be replaced periodically, the oil stains in the repairing balls 2 are cleaned, oil discharge nozzles communicated with the hollow oil falling cavities 201 are installed on the outer side walls of the repairing balls 2, and are not clearly marked in the drawing, so that the oil stain in the hollow oil-dropping cavity 201 can be cleaned up through the oil drain nozzle.
The inside cover of cyclic annular oil absorption cotton 3 is established and is installed first sacculus 4 and second sacculus 5, the bottom of second sacculus 5 is fixed the cover through a plurality of nourishment conveying rod 501 and is located inside restoration ball 2, the bottom of second sacculus 5 and the bottom in restoration ball 2 are equipped with the water guide chamber, first sacculus 4 and second sacculus 5 are inside to be filled with hydrogen peroxide solution 6 and ammonium bicarbonate powder 7 respectively, the upper end of burying pole 1 outside extends to run through the cover and is equipped with the ascending fill pipe 8 that is linked together with first sacculus 4 inside, the top portion of ascending pipe 8 is inlayed and is installed the filter screen, ascending pipe 8 is favorable to the technical staff to regularly to the first sacculus 4 pour into hydrogen peroxide solution 6 into, be favorable to the lasting decomposition oxygen gas and water of hydrogen peroxide solution 6, provide the nutritional demand for the microbial strains.
The bottom of first sacculus 4 is linked together through a plurality of first eduction tubes 401 and the inside of lower hemisphere bag 5, a plurality of nourishment conveying rod 501 slopes to run through and insert and locate on repairing ball 2, the outer end of nourishment conveying rod 501 is the toper structure, the inside hollow structure that is of a plurality of nourishment conveying rod 501, and the inside cover of nourishment conveying rod 501 is equipped with the cellucotton, the produced water of hydrogen peroxide solution 6 decomposition is leading-in to lower hemisphere bag 5 through first eduction tube 401 in, ammonium bicarbonate powder 7 is decomposed by the tide, the outside derivation of rethread a plurality of nourishment conveying rod 501, provide the nutrient supply for soil, it needs to explain, the bottom edge part of first sacculus 4 distributes and has a plurality of second eduction tubes 402 that correspond with water guide cavity position, first eduction tube 401 and second eduction tube 402 department all install the solenoid valve.
Referring to fig. 4-5, a water pipe 9 communicated with the bottom of the repairing ball 2 is sleeved at the lower end of the embedding rod 1, a microbial fiber band 11 is coated on the outer side wall of the water pipe 9 in a hydrolysis manner, a plurality of fan-shaped embedding pieces 10 are embedded and installed on the outer side wall of the embedding rod 1 from top to bottom, the inner ends of the fan-shaped embedding pieces 10 penetrate through the embedding rod 1 and are fixedly connected to the outer wall of the water pipe 9, the fan-shaped embedding pieces 10 are used for guiding out the microbial fiber band 11 attached to the outer side wall of the water pipe 9 from the outside of the embedding rod 1 along with the water flow direction, and the microbial fiber band 11 guided out of the embedding rod 1 is partially distributed in the soil and partially remains on the outer end wall of the fan-shaped embedding pieces 10 and is used for carrying out microbial treatment on.
The outer side wall of the water pipe 9 is coated with a soluble capsule layer 12, the inner ends of the microbial fiber bands 11 are embedded and connected to the inner ends of the soluble capsule layer 12, the side wall of the water pipe 9 is provided with a filtration pore layer corresponding to the position of the microbial fiber band 11, the filtration pore layer is used for water flow seepage, the soluble capsule layer 12 is used for embedding the microbial fiber band 11 on the outer side wall of the water pipe 9, the soluble capsule layer 12 is made of soluble capsule materials, when water generated by decomposition of the hydrogen peroxide solution 6 is led into the water pipe 9 through the second lead-out pipe 402 and the water guide cavity, the water flows downwards along the inner wall of the water pipe 9, the soluble capsule layer 12 attached on the outer wall of the water pipe 9 can be dissolved, in the process that the soluble capsule layer 12 is slowly dissolved, the microbial fiber band 11 on the soluble capsule layer 12 is gradually separated from the water pipe 9 and is led out through the fan-shaped embedding piece 10 under the action of water flow, so that the microbial fiber band 11 is led out of the burying rod 1 and distributed in the soil for microbial remediation of the soil.
What need to supplement here is, microorganism fungus kind that adheres to of microorganism fibre band 11, be equipped with a plurality of fibre barbs on microorganism fungus kind's the terminal surface of microorganism fibre band 11, the fibre barb is favorable to the gathering of microorganism fungus kind, fan-shaped piece 10 of inlaying includes the hydrophobic water conservancy diversion piece 1001 of fixed connection on raceway 9, it installs a plurality of porous microorganism attachment pieces 1002 to inlay on the lateral wall of hydrophobic water conservancy diversion piece 1001, porous microorganism attachment piece 1002 downward sloping sets up, set up a plurality of flow guide cavities that run through that correspond with porous microorganism attachment piece 1002 position on burying the lateral wall of pole 1 underground, set up to detachable, so that insert the porous microorganism attachment piece 1002 from running through the flow guide cavity to burying the pole 1 in and establish and be connected with hydrophobic water conservancy diversion piece 1001 outer end when installing, technical staff in the art can follow supreme installation porous microorganism attachment piece 1002.
The upper end surfaces of the multiple porous microbial attachment sheets 1002 are attached with diatomite layers, the upper end surfaces of the hydrophobic flow deflectors 1001 are coated with nanometer hydrophobic layers, the hydrophobic flow deflectors 1001 are convenient for the dropped microbial fiber belts 11 to be led out downwards along with the water flow, the downward led microbial fiber belts 11 are partially diffused in soil and are partially attached to the porous microbial attachment sheets 1002, meanwhile, some microbial strains separated from the microbial fiber belts 11 can be attached to the diatomite and cannot influence the subsequent growth of the microbial fiber belts 11, and the microbial fiber belts 11 are fine and can be driven to move even by a small amount of water flow.
The invention realizes effective repair treatment of different depths of soil by a multi-stage treatment method, an annular oil absorption cotton 3 positioned at the upper end part of an embedding rod 1 is used for absorbing oil stains on the surface of the soil, the oil stains are collected in a hollow oil falling cavity 201 of a repair ball 2 by an oil guide curtain, an upper half ball bag 4 and a lower half ball bag 5 filled with hydrogen peroxide solution 6 and ammonium bicarbonate powder 7 are embedded and installed at the upper end part and the lower end part inside the repair ball 2, oxygen and water generated after the hydrogen peroxide solution 6 is decomposed are partially led into the lower half ball bag 5 through a first guide pipe 401, nutrient generated by the ammonium bicarbonate powder 7 in the lower half ball bag 5 after being moistened and decomposed is led into the soil through a plurality of nutrient conveying rods 501 to provide nutrients for the soil, water and oxygen which are led into a water conveying pipe 9 through a second guide pipe 402 and a water guide cavity are used for providing nutrients for a microbial fiber band 11 attached to the outer side wall of the water conveying pipe 9, meanwhile, the microbial fiber binding bands 11 are separated from the water conveying pipe 9 after hydrolysis and are led out of the burying rod 1 along with the fan-shaped embedding pieces 10, one part of the microbial fiber binding bands 11 are distributed in the soil, and the other part of the microbial fiber binding bands 11 are attached to the outer end parts of the fan-shaped embedding pieces 10 to carry out microbial remediation treatment on the soil in the deep position.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a multistage distribution processing formula oiliness soil restores pole, has buried pole (1) underground and fixed cover of pointed end portion including the bottom and locates buried pole (1) underground and be close to restoration ball (2) of upper end, its characterized in that: the upper end and the lower end of the repairing ball (2) are respectively communicated with the interior of the embedding rod (1), the annular oil absorption cotton (3) is annularly sleeved on the embedding rod (1) close to the top end part, the bottom end of the annular oil absorption cotton (3) is provided with an oil guide curtain, and the upper end part of the repairing ball (2) is provided with a hollow oil falling cavity (201) corresponding to the oil guide curtain;
an upper half balloon (4) and a lower half balloon (5) are sleeved inside the annular oil absorption cotton (3), the bottom end of the lower half balloon (5) is fixedly sleeved inside the repair ball (2) through a plurality of nutrient conveying rods (501), a water guide cavity is formed in the bottom end of the lower half balloon (5) and the inner bottom of the repair ball (2), a hydrogen peroxide solution (6) and an ammonium bicarbonate powder (7) are respectively filled inside the upper half balloon (4) and the lower half balloon (5), the bottom end of the upper half balloon (4) is communicated with the inside of the lower half balloon (5) through a plurality of first guide pipes (401), a plurality of second guide pipes (402) corresponding to the water guide cavity are distributed on the edge portion of the bottom end of the upper half balloon (4), and electromagnetic valves are respectively installed at the first guide pipes (401) and the second guide pipes (402);
bury lower pot head that pole (1) was buried underground is equipped with raceway (9) that is linked together with bottom in repairing ball (2), hydrolyzable cladding has microbial fiber band (11) on the lateral wall of raceway (9), the lateral wall from the top down of burying pole (1) is buried underground and is established and install fan-shaped piece (10) of establishing of multiunit, and the inner of a plurality of fan-shaped pieces (10) of establishing of inlaying runs through to bury underground pole (1) and fixed connection on raceway (9) outer wall.
2. The multi-segment distribution processing type oil-containing soil remediation pole of claim 1, wherein: the water conservancy diversion curtain leads beam hanger (301) including distributing in a plurality of leading beam hanger (301) bottom portion, and is a plurality of the bottom fixedly connected with of leading beam hanger (301) extends to leading in the cavity oil pocket (201) oil pearl (302), it has the nanometer to dredge the oil reservoir to lead beam hanger (301) and cavity oil pocket (201) surface and all coat.
3. The multi-segment distribution processing type oil-containing soil remediation pole of claim 1, wherein: the upper end of burying pole (1) underground outwards extends to run through the cover and is equipped with filling tube (8) that are linked together with upper half sacculus (4) inside, the top portion of filling tube (8) inlays to establish and installs the filter screen.
4. The multi-segment distribution processing type oil-containing soil remediation pole of claim 1, wherein: a plurality of nourishment conveying rod (501) slope is run through and is inserted and locate on restoreing ball (2), the outer end of nourishment conveying rod (501) is the toper structure, and is a plurality of nourishment conveying rod (501) inside is hollow structure, and nourishment conveying rod (501) inside cover is equipped with the cellucotton.
5. The multi-segment distribution processing type oil-containing soil remediation pole of claim 1, wherein: the outer side wall of the water conveying pipe (9) is coated with a soluble capsule layer (12) in a wrapping mode, the inner end of the microbial fiber binding band (11) is embedded and connected to the inner end of the soluble capsule layer (12), and a filter hole layer corresponding to the position of the microbial fiber binding band (11) is formed in the side wall of the water conveying pipe (9).
6. The multi-segment distribution processing type oil-containing soil remediation pole of claim 5, wherein: microbial strains are attached to the microbial fiber band (11), and a plurality of fiber barbs are arranged on the end face of the microbial fiber band (11).
7. The multi-segment distribution processing type oil-containing soil remediation pole of claim 1, wherein: fan-shaped piece (10) of establishing of inlaying includes hydrophobic water conservancy diversion piece (1001) on fixed connection raceway (9), inlay on the lateral wall of hydrophobic water conservancy diversion piece (1001) and establish and install a plurality of porous microorganism attachment pieces (1002), set up a plurality of and the guide cavity that runs through that porous microorganism attachment piece (1002) position corresponds on burying the lateral wall of pole (1) underground.
8. The multi-segment distribution processing type oil-containing soil remediation pole of claim 7, wherein: the upper end surfaces of the multiple porous microorganism attaching sheets (1002) are attached with diatomite layers, and the upper end surfaces of the hydrophobic flow deflectors (1001) are coated with nanometer hydrophobic layers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010566353.3A CN111687189A (en) | 2020-06-19 | 2020-06-19 | Multi-section distribution processing type oil-containing soil restoration rod |
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| CN202010566353.3A CN111687189A (en) | 2020-06-19 | 2020-06-19 | Multi-section distribution processing type oil-containing soil restoration rod |
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| CN111687189A true CN111687189A (en) | 2020-09-22 |
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Application publication date: 20200922 |