CN112317531B - High-temperature self-protection type soil restoration and treatment box - Google Patents
High-temperature self-protection type soil restoration and treatment box Download PDFInfo
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- CN112317531B CN112317531B CN202011127732.9A CN202011127732A CN112317531B CN 112317531 B CN112317531 B CN 112317531B CN 202011127732 A CN202011127732 A CN 202011127732A CN 112317531 B CN112317531 B CN 112317531B
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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
Abstract
The invention discloses a high-temperature self-protection type soil remediation box which comprises a box body, wherein the inner wall of the box body is rotatably connected with a hollow rotating shaft, the side wall of the hollow rotating shaft is fixedly connected with a plurality of stirring rods, one-way air outlet holes connected with the inner wall of the hollow rotating shaft are formed in the plurality of stirring rods, the lower end of the box body is provided with a cavity, the inner wall of the cavity is slidably connected with a partition plate, and the cavity is divided into a heat absorption cavity and a pressure cavity by the partition plate. According to the invention, the evaporation capacity of the evaporated liquid is increased through the higher temperature in the box body, so that the partition plate is pushed to slide downwards to extrude the pressurizing cavity, the pressure intensity in the pressurizing cavity is increased, when the gas pressure intensity in the pressurizing cavity reaches the critical value of the pressure release valve, the gas in the pressurizing cavity enters the vortex tube at a high speed, so that cold gas generated in the vortex tube enters the middle idle shaft and then flows out of the one-way air outlet hole, the temperature in the soil is cooled, and the phenomenon that microorganisms are easy to die due to the overhigh temperature in the soil is avoided.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a high-temperature self-protection type soil remediation treatment box.
Background
Soil remediation is a technical measure for restoring normal functions of contaminated soil, and can be divided into physical, chemical and biological remediation, wherein microbial remediation is often used in biological remediation, and is mainly remediation for reducing the activity of harmful pollutants in soil or degrading harmful substances through the metabolism of microorganisms under proper environmental conditions.
Because microorganism soil needs can guarantee its repair effect under suitable temperature when restoreing, but during high temperature weather such as summer, the temperature in the soil is higher, it is relatively poor to make the activity of microorganism, and then influence the repair effect of microorganism to soil, in addition when the microorganism is restoreed soil, need regularly spray the nutrient solution in soil and guarantee the activity of microorganism, but only the nutrient solution is spraying on the soil top layer when spraying at present, receive wind-force easily, the influence of rainwater, lead to inside the unable effective infiltration soil of nutrient solution, cause the waste of nutrient solution, and then influence the activity of the inside microorganism of soil.
Based on the technical scheme, the invention provides a high-temperature self-protection type soil remediation box.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-temperature self-protection soil remediation box.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a high temperature self-protection type soil restoration treatment case, includes the box, the box inner wall rotates and is connected with the cavity pivot, cavity pivot lateral wall fixedly connected with a plurality of puddlers, it is a plurality of seted up the one-way venthole with cavity pivot inner wall connection in the puddler, the cavity has been seted up to the box lower extreme, cavity inner wall sliding connection has the baffle, the baffle divide into heat absorption chamber and pressurization chamber with the cavity, the baffle lower extreme passes through first spring and cavity bottom elastic connection, the box lower extreme inlays and is equipped with the vortex tube, pressurization intracavity bottom is connected with the vortex tube upper end through one-way jet pipe, pressurization intracavity bottom is connected with one-way breathing pipe, the circular chamber has been seted up to the box lateral wall, circular chamber pivoted actuating mechanism is installed to drive cavity pivot, the lateral wall that the circular chamber was kept away from to the box has seted up the bar chamber, vortex tube one end is connected with bar chamber inner wall through the cold air duct, bar intracavity wall is connected with cavity pivot inner wall rotation through one-way outlet duct, the bar intracavity is installed and is gone into the liquid pump mechanism of nutrient solution into in the centering idle shaft.
Preferably, actuating mechanism includes a plurality of impellers, the cavity pivot runs through the box lateral wall and extends to circular intracavity, the part that the cavity pivot is located circular intracavity and a plurality of impeller lateral wall fixed connection, it is a plurality of impeller and the sealed sliding connection of circular intracavity wall, vortex tube one end is passed through the hot-air pipe and is connected with circular intracavity wall below, circular intracavity wall top is connected with the blast pipe.
Preferably, pump liquid mechanism includes the fixed plate of fixed connection at bar intracavity wall, bar intracavity wall sealing sliding connection has the slide, the slide upper end is through second spring and bar intracavity top elastic connection, the airtight space intussuseption that slide lower extreme, fixed plate upper end and bar intracavity wall are constituteed is filled with the nutrient solution, slide lower extreme fixedly connected with montant, the montant lower extreme runs through the fixed plate lateral wall and fixedly connected has the airfoil plate, bar intracavity wall connection has one-way pipette, bar intracavity wall is through one-way drain pipe and one-way outlet duct inner wall connection.
Preferably, the mouth of the cold air pipe is arranged opposite to the mouth of the unidirectional air outlet pipe, and the lower end of the aerofoil plate is flush with the upper end of the mouth of the cold air pipe.
Preferably, the evaporation liquid is filled in the heat absorption cavity, the top of the heat absorption cavity is fixedly connected with the inside of the box body through a heat conducting sheet, and a pressure release valve is installed in the one-way air injection pipe.
The invention has the following beneficial effects:
1. by arranging the heat conducting fins and the evaporating liquid, the evaporating liquid can absorb the temperature in the soil in the box body through the heat conducting fins, so that the temperature in the box body is prevented from rising, and the heat absorption effect is good;
2. when the temperature in the box body is high in noon in summer, the temperature in the evaporated liquid is high at the moment, the evaporation amount of the evaporated liquid is increased, the partition plate is pushed to slide downwards to extrude the pressurizing cavity, the space in the pressurizing cavity is reduced, the pressure is increased, the pressure in the pressurizing cavity is continuously increased along with the continuous evaporation of the evaporated liquid, and when the pressure of gas in the pressurizing cavity reaches the critical value of the pressure release valve, the gas in the pressurizing cavity enters the vortex tube at a high speed at the moment, so that cold gas generated in the vortex tube enters the hollow rotating shaft through the cold gas tube and then flows out of the one-way gas outlet hole to cool the temperature in the soil, so that the phenomenon that microorganisms are easy to die due to the fact that the temperature in the soil is too high is avoided;
3. through the arrangement of the circular cavity, the impeller and the exhaust pipe, after high-pressure gas is introduced into the vortex pipe, hot gas generated in the vortex pipe is exhausted into the circular cavity through the hot gas pipe, and then the impeller rotates under the action of the impact force of the hot gas, so that the rotating shaft drives the stirring rod to rotate, the soil is stirred, cold gas flowing out of the one-way gas outlet hole can uniformly contact with the soil, and the cooling treatment on the soil is further accelerated;
4. by arranging the wing plates, the vertical rods, the sliding plate, the one-way liquid outlet pipe and the one-way gas outlet pipe, when cold air flows in the strip-shaped cavities at a high speed and then enters the hollow rotating shaft through the one-way gas outlet pipe, according to Bernoulli's principle, the larger the gas flow speed is, the smaller the pressure is, the pressure at the lower end of each wing plate is smaller than that at the upper end of each wing plate, the wing plates slide downwards under the action of pressure difference, the vertical rods drive the sliding plates to slide downwards to extrude the strip-shaped cavities, nutrient solution below the sliding plates flows into the one-way gas outlet pipes through the one-way liquid outlet pipes, the nutrient solution is driven to flow out under the action of gas flow in the one-way gas outlet pipes, and when the stirring rod rotates, the nutrient solution is uniformly sprayed into soil, and the activity of microorganisms in the soil is ensured.
Drawings
FIG. 1 is a schematic structural view of a high-temperature self-protection soil remediation box according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the direction B-B in a high-temperature self-protection soil remediation treatment box according to the present invention;
FIG. 4 is a schematic cross-sectional view of the direction C-C in a high-temperature self-protection soil remediation treatment box according to the present invention.
In the figure: the device comprises a box body 1, a hollow rotating shaft 2, a stirring rod 3, a one-way air outlet hole 31, a cavity 4, a heat absorption cavity 41, a pressurizing cavity 42, a partition plate 5, a heat conducting sheet 6, a first spring 7, a vortex tube 8, a one-way air jet tube 9, a one-way air suction tube 10, a circular cavity 11, an impeller 12, a hot air tube 13, an exhaust tube 14, a cold air tube 15, a strip-shaped cavity 16, a fixed plate 17, a sliding plate 18, a second spring 19, a vertical rod 20, a wing-shaped plate 21, a one-way liquid suction tube 22, a one-way liquid outlet tube 23 and a one-way gas outlet tube 24.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-4, a high-temperature self-protection type soil remediation treatment box comprises a box body 1, wherein a hollow rotating shaft 2 is rotatably connected to the inner wall of the box body 1, a plurality of stirring rods 3 are fixedly connected to the side wall of the hollow rotating shaft 2, one-way air outlet holes 31 connected with the inner wall of the hollow rotating shaft 2 are formed in the plurality of stirring rods 3, the one-way air outlet holes 31 only allow air to be discharged from the hollow rotating shaft 2, a cavity 4 is formed in the lower end of the box body 1, a partition plate 5 is slidably connected to the inner wall of the cavity 4, the cavity 4 is divided into a heat absorption cavity 41 and a pressurization cavity 42 by the partition plate 5, the lower end of the partition plate 5 is elastically connected with the bottom in the cavity 4 through a first spring 7, a vortex tube 8 is embedded in the lower end of the box body 1, the bottom in the pressurization cavity 42 is connected with the upper end of the vortex tube 8 through a one-way air injection tube 9, a one-way air suction tube 10 is connected to the bottom in the pressurization cavity 42, the one-way air injection tube 9 only allows air to enter the pressurization cavity 8, and the one-way air suction tube 10 only allows air to enter the pressurization cavity 42 from the outside;
Actuating mechanism includes a plurality of impellers 12, cavity pivot 2 runs through 1 lateral wall of box and extends to in circular chamber 11, cavity pivot 2 is located partial and a plurality of impeller 12 lateral walls fixed connection in circular chamber 11, a plurality of impeller 12 and the sealed sliding connection of circular chamber 11 inner wall, 8 one end of vortex tube are connected with 11 inner walls below of circular chamber through hot- air pipe 13, 11 inner walls top in circular chamber is connected with blast pipe 14, it is further, a plurality of impeller 12 lateral walls are concave type setting, the impact force of gas to impeller 12 has been increased, and then impeller 12 of being convenient for rotates.
The liquid pumping mechanism comprises a fixed plate 17 fixedly connected to the inner wall of the strip-shaped cavity 16, the inner wall of the strip-shaped cavity 16 is connected with a sliding plate 18 in a sealing and sliding manner, the upper end of the sliding plate 18 is elastically connected with the top of the strip-shaped cavity 16 through a second spring 19, it should be noted that a through hole is formed above the inner wall of the strip-shaped cavity 16 and used for balancing the pressure change in the strip-shaped cavity 16 when the sliding plate 18 slides, a sealed space formed by the lower end of the sliding plate 18, the upper end of the fixed plate 17 and the inner wall of the strip-shaped cavity 16 is filled with nutrient solution, the lower end of the sliding plate 18 is fixedly connected with a vertical rod 20, the lower end of the vertical rod 20 penetrates through the side wall of the fixed plate 17 and is fixedly connected with a wing plate 21, further, the lower end of the wing plate 21 is arranged in a protruding manner, so that when high-speed gas flows at the lower end of the wing plate 21, the Bernoulli principle shows that the larger the gas flow speed is, the pressure is smaller, the pressure at the lower end of the wing plate 21 is smaller than the pressure at the upper end, and further, and the wing plate slides downwards under the action of the pressure difference;
the inner wall of the bar-shaped cavity 16 is connected with a one-way pipette 22, the inner wall of the bar-shaped cavity 16 is connected with the inner wall of a one-way air outlet pipe 24 through a one-way liquid outlet pipe 23, it should be noted that the one-way pipette 22 only allows nutrient solution to enter the bar-shaped cavity 16 from the outside, and the one-way liquid outlet pipe 23 only allows nutrient solution to enter the one-way air outlet pipe 24 from the bar-shaped cavity 16.
The orifice of the cold air pipe 15 is opposite to the orifice of the one-way air outlet pipe 24, and the lower end of the wing-shaped plate 21 is flush with the upper end of the orifice of the cold air pipe 15, so that the wing-shaped plate 21 can move downwards when cold air flows out from the cold air pipe 15 at a high speed.
The evaporation liquid is filled in the heat absorption cavity 41, the top in the heat absorption cavity 41 is fixedly connected with the inside of the box body 1 through the heat conducting sheet 6, and the pressure release valve is installed in the one-way air injection pipe 9.
In the invention, when the temperature in the soil of the box body 1 rises in summer at noon, the heat absorption cavity 41 absorbs the temperature in the soil through the heat conducting sheet 6, then the temperature in the evaporation liquid rises, so that the evaporation capacity of the evaporation liquid is increased, further the pressure in the heat absorption cavity 41 is increased, further the extrusion clapboard 5 slides downwards, the pressurization cavity 42 is extruded, so that the pressure in the pressurization cavity 42 is increased, when the pressure in the pressurization cavity 42 reaches the critical value of the pressure release valve arranged in the one-way air injection pipe 9, at the moment, the gas in the pressurization cavity 42 enters the vortex pipe 8 through the one-way air injection pipe 9 at high speed, further the gas is converted in the vortex pipe 8 to generate cold air and hot air, the hot air generated at the vortex pipe 8 enters the circular cavity 11 through the hot air pipe 13, further the impeller 12 drives the hollow rotating shaft 2 to rotate under the action of the hot air, further drives the stirring rod 3 to rotate to stir the soil, and the cold air generated at the vortex pipe 8 enters the rotating shaft 2 through the cold air pipe 15, the strip-shaped cavity 16 and the one-way air outlet pipe 24 to flow 31, further flows out along with the rotation of the stirring rod 3, so that the impact force of the cold air can be uniformly cooled in the box body 1 to process the uniform temperature;
when cold air flows in the strip-shaped cavity 16 through the cold air pipe 15, gas flows at a high speed at the lower end of the wing-shaped plate 21, as can be known from Bernoulli's principle, the higher the gas flow speed is, the lower the pressure is, further the pressure at the lower end of the wing-shaped plate 21 is smaller than the pressure at the upper end of the wing-shaped plate, further the wing-shaped plate 21 slides downwards under the action of pressure difference, further the vertical rod 20 drives the sliding plate 18 to slide downwards, and the nutrient solution below the sliding plate 18 is extruded, so that the nutrient solution flows into the one-way air outlet pipe 24 through the one-way liquid outlet pipe 23, the nutrient solution is driven to flow out under the action of the gas flow in the one-way air outlet pipe 24, and when the stirring rod 3 rotates, the nutrient solution is uniformly sprayed into soil, and the activity of microorganisms in the soil is ensured;
after the temperature descends in the box 1, the temperature in the evaporating liquid at this moment is dissipated through the heat conducting sheet 6, and then the gaseous evaporating liquid liquefies gradually, make pressure intensity reduce in the heat absorption chamber 41, and then the baffle 5 slides up under the effect of first spring 7, and the pressurization chamber 42 breathes in through one-way breathing pipe 10, and simultaneously, after the cold gas was exhausted in vortex tube 8, the aerofoil board 21 lower extreme did not have gaseous high-speed to flow this moment, and then slide 18 slides up under the effect of second spring 19, make and carry out the imbibition through one-way pipette 22 in the bar-shaped chamber 16, be convenient for use next time.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The high-temperature self-protection soil remediation treatment box comprises a box body (1) and is characterized in that a hollow rotating shaft (2) is connected to the inner wall of the box body (1) in a rotating mode, a plurality of stirring rods (3) are fixedly connected to the side wall of the hollow rotating shaft (2), one-way air outlet holes (31) connected with the inner wall of the hollow rotating shaft (2) are formed in the plurality of stirring rods (3), a cavity (4) is formed in the lower end of the box body (1), a partition plate (5) is connected to the inner wall of the cavity (4) in a sliding mode, the partition plate (5) divides the cavity (4) into a heat absorption cavity (41) and a pressurization cavity (42), the lower end of the partition plate (5) is elastically connected with the inner bottom of the cavity (4) through a first spring (7), a vortex tube (8) is embedded in the lower end of the box body (1), the inner bottom of the pressurization cavity (42) is connected with the upper end of the vortex tube (8) through a one-way air injection tube (9), a one-way air suction tube (10) is connected to the inner bottom of the pressurization cavity (42), a circular cavity (11) is formed in the side wall of the box body (1), a strip-shaped driving mechanism (16) is arranged on the side wall of the rotating shaft (2), the inner wall of the strip-shaped cavity (16) is rotatably connected with the inner wall of the hollow rotating shaft (2) through a one-way air outlet pipe (24), and a liquid pumping mechanism for pumping nutrient liquid into the centering idle shaft (2) is installed in the strip-shaped cavity (16);
the evaporation liquid is filled in the heat absorption cavity (41), the top in the heat absorption cavity (41) is fixedly connected with the inside of the box body (1) through a heat conducting sheet (6), and a pressure release valve is installed in the one-way air injection pipe (9).
2. The box according to claim 1, wherein the driving mechanism comprises a plurality of impellers (12), the hollow rotating shaft (2) penetrates through the side wall of the box body (1) and extends into the circular cavity (11), the part of the hollow rotating shaft (2) located in the circular cavity (11) is fixedly connected with the side walls of the plurality of impellers (12), the plurality of impellers (12) are in sealed sliding connection with the inner wall of the circular cavity (11), one end of the vortex tube (8) is connected with the lower part of the inner wall of the circular cavity (11) through a hot air tube (13), and an exhaust pipe (14) is connected with the upper part of the inner wall of the circular cavity (11).
3. The high-temperature self-protection type soil remediation box according to claim 1, wherein the liquid pumping mechanism comprises a fixing plate (17) fixedly connected to the inner wall of the bar-shaped cavity (16), a sliding plate (18) is slidably connected to the inner wall of the bar-shaped cavity (16) in a sealing manner, the upper end of the sliding plate (18) is elastically connected to the inner top of the bar-shaped cavity (16) through a second spring (19), a sealed space formed by the lower end of the sliding plate (18), the upper end of the fixing plate (17) and the inner wall of the bar-shaped cavity (16) is filled with a nutrient solution, a vertical rod (20) is fixedly connected to the lower end of the sliding plate (18), the lower end of the vertical rod (20) penetrates through the side wall of the fixing plate (17) and is fixedly connected with an airfoil plate (21), a one-way liquid suction pipe (22) is connected to the inner wall of the bar-shaped cavity (16), and the inner wall of the bar-shaped cavity (16) is connected with an one-way air outlet pipe (24) through an one-way liquid outlet pipe (23).
4. The high-temperature self-protection soil remediation box according to claim 3, wherein the orifice of the cold air pipe (15) is arranged opposite to the orifice of the one-way air outlet pipe (24), and the lower end of the wing plate (21) is flush with the upper end of the orifice of the cold air pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127732.9A CN112317531B (en) | 2020-10-20 | 2020-10-20 | High-temperature self-protection type soil restoration and treatment box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127732.9A CN112317531B (en) | 2020-10-20 | 2020-10-20 | High-temperature self-protection type soil restoration and treatment box |
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| Publication Number | Publication Date |
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| CN112317531A CN112317531A (en) | 2021-02-05 |
| CN112317531B true CN112317531B (en) | 2023-04-14 |
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| CN202011127732.9A Active CN112317531B (en) | 2020-10-20 | 2020-10-20 | High-temperature self-protection type soil restoration and treatment box |
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| CN114932143A (en) * | 2022-05-27 | 2022-08-23 | 南阳师范学院 | High-temperature self-protection type microorganism soil remediation box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2173569A1 (en) * | 1996-04-04 | 1997-10-05 | A. Carl Fulton | Wand inductor for remediation of contaminated soil |
| CN103611723B (en) * | 2013-12-16 | 2015-06-10 | 华北电力大学 | Method and device for restoring petroleum-polluted soil through composting by enhancing microbial fuel cells |
| CN110355201B (en) * | 2019-08-09 | 2021-05-18 | 克拉玛依市新奥达石油技术服务有限公司 | In-situ microorganism soil remediation system |
| CN110576031B (en) * | 2019-10-17 | 2021-05-25 | 薛垚楠 | Ectopic repairing device for heating and repairing soil by high-temperature gas |
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Effective date of registration: 20230728 Address after: 310000, 10th and 11th floors, Building 1, No. 398 Haida North Road, Xiasha Street, Qiantang New District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU ZAOPIN ST CO.,LTD. Address before: Room 1205, 58 Pinghai Road, Shangcheng District, Hangzhou, Zhejiang 310000 Patentee before: Sun Xiaoming |