CN112371719A - Microbial remediation equipment for treating contaminated soil - Google Patents

Microbial remediation equipment for treating contaminated soil Download PDF

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Publication number
CN112371719A
CN112371719A CN202011127567.7A CN202011127567A CN112371719A CN 112371719 A CN112371719 A CN 112371719A CN 202011127567 A CN202011127567 A CN 202011127567A CN 112371719 A CN112371719 A CN 112371719A
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CN
China
Prior art keywords
fixedly connected
belt pulley
soil
agitator
contaminated soil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011127567.7A
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Chinese (zh)
Inventor
徐培英
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Huzhou Sangnong Ecological Agriculture Co ltd
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Huzhou Sangnong Ecological Agriculture Co ltd
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Priority to CN202011127567.7A priority Critical patent/CN112371719A/en
Publication of CN112371719A publication Critical patent/CN112371719A/en
Withdrawn legal-status Critical Current

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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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B27/00—Clod-crushers
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00—Combined machines
    • A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B77/00—Machines for lifting and treating soil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention relates to the technical field of soil remediation, and discloses: the utility model provides a microbial remediation equipment for administering contaminated soil, is including placing the base, place base front side surface fixedly connected with crushing shell, the one end of connecting axle back to the belt pulley runs through the right wall of crushing shell and extends into the inside of crushing shell, the connecting axle is located one of crushing shell and serves the fixedly connected with axis of rotation, the surface of axis of rotation is the broken blade of fixedly connected with respectively, place the last fixed surface of base and be connected with the agitator, be provided with spray mechanism in the agitator, the lower surface of placing the base is provided with damper. This a microbial remediation equipment for administering contaminated soil has then improved the later stage and has sprayed soil repair liquid and to the prosthetic effect of soil, has improved the holistic repair effect of soil, has avoided spraying soil repair liquid only to the surface of soil.

Description

Microbial remediation equipment for treating contaminated soil
Technical Field
The invention relates to the technical field of soil remediation, in particular to a microbial remediation device for treating polluted soil.
Background
Soil pollution produces very big influence to mankind's production life, the restoration method of heavy metal contaminated soil is more ripe at present is the chemical method, this kind of method is mainly to spraying microbial agent to the soil that pollutes, a set of technique that prevents or reduces poisonous heavy metal release in the soil through the chemical process, but the current most polluted soil exposes under the air for a long time, soil surface can form the one deck shell, when spraying liquid medicine to its surface like this, will cause liquid medicine to hardly flow into the inside of soil, and then will reduce the effect of spraying liquid medicine, also caused the loss of soil restoration liquid.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides microbial remediation equipment for treating polluted soil, which has the advantages of crushing the ground when a remediation liquid is sprayed, and the like, and solves the problem that the sprayed remediation liquid for hardened ground cannot penetrate into the soil.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a microorganism restoring device for treating polluted soil comprises a placing base, wherein the front side surface of the placing base is fixedly connected with a crushing shell, the upper surface of the crushing shell is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a belt pulley, a belt is in transmission connection with the belt pulley, one end of the belt, far away from the motor, is also in transmission connection with the belt pulley, a connecting shaft is fixedly connected with the left side surface of the belt pulley, far away from the motor, one end of the connecting shaft back to the belt pulley penetrates through the right wall of the crushing shell and extends into the crushing shell, one end of the connecting shaft, which is positioned in the crushing shell, is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is respectively and fixedly connected with crushing blades, the upper surface fixedly connected with agitator of placing the base, be provided with spraying mechanism in the agitator, the lower surface of placing the base is provided with damper.
Preferably, the crushing blade is in a barb shape, teeth are arranged on the cutting edge of the crushing blade, and crushing teeth are arranged on the clockwise cambered surface of the crushing blade.
Preferably, the spraying mechanism is including the suction pump, fixed surface connects on the bottom inner wall of agitator under the suction pump, fixedly connected with connects the straight tube on the delivery port of suction pump, the one end of keeping away from the suction pump of connection straight tube runs through out the agitator, it is located the outer one of agitator and serves fixedly connected with conveyer pipe to connect the straight tube, one side that the straight tube was connected to the conveyer pipe keeping away from is provided with fan-shaped nozzle on the surface.
Preferably, the connecting straight pipe is communicated with the connecting point of the conveying pipe, and the water inlet pipe of the fan-shaped spray head penetrates into the conveying pipe.
Preferably, the damping mechanism comprises a supporting block, the supporting block is L-shaped, the upper surface of a vertical plate of the supporting block is fixedly connected with the lower surface of the placing base, the right side surface of a transverse plate of the supporting block is fixedly connected with a rotating block, and a connecting plate is rotatably connected to the rotating block.
Preferably, the end, far away from the supporting shoe, of the turning block is set to be of a U-shaped structure, a turning rod is arranged on the turning block, a turning groove is formed in one end, connected with the turning block, of the connecting plate, a hydraulic buffer is fixedly connected to the upper surface of the connecting plate, the upper surface of the hydraulic buffer is fixedly connected with the lower surface of the placing base, and a wheel is arranged at one end, far away from the turning block, of the connecting plate.
Preferably, the connecting plate is rotatably connected with a rotating rod on the rotating block through a rotating groove.
Preferably, the number of the supporting blocks is four, and the four supporting blocks are respectively and fixedly connected to four corners of the lower surface of the placing base.
Preferably, the same fixedly connected with motor of upper surface of agitator, same fixedly connected with belt pulley on the output shaft of motor, same transmission is connected with the belt on the belt pulley, the belt is kept away from one of motor and is served same transmission and be connected with the belt pulley, keeps away from the same fixedly connected with connecting axle on the left side surface of the belt pulley of motor one end, the one end that the belt pulley was kept away from to the connecting axle runs through the right side surface of agitator and extends into the inside of agitator, the connecting axle is located one of agitator and serves fixedly connected with stirring mobile jib, on the stirring mobile jib respectively fixedly connected with stirring branch.
(III) advantageous effects
Compared with the prior art, the invention provides microbial remediation equipment for treating polluted soil, which has the following beneficial effects:
1. the microbial remediation equipment for treating the polluted soil drives the belt pulley to rotate by starting the motor on the crushing shell, further drives the belt pulley away from one side of the motor to rotate simultaneously by the belt, further drives the connecting shaft to rotate anticlockwise, further enables the rotating shaft to rotate anticlockwise in the crushing shell, because the lower end of the crushing blade extends out of the crushing opening of the crushing shell, the crushing blade is in contact with the ground and extends into the soil, the crushing blade can better crush the ground by making the structure of the crushing blade in a barb shape and arranging a plurality of teeth on the cutting edge of the crushing blade, thereby improving the effect of the crushing blade on the ground, further improving the effect of spraying soil remediation liquid on the soil in the later period and improving the overall remediation effect on the soil, the soil remediation liquid is prevented from being sprayed on the surface of the soil.
2. This a microbial remediation equipment for administering contaminated soil extracts through the soil repair liquid that starts the stirring in with the agitator to the suction pump, and then carries the soil repair liquid after will mixing to a delivery pipe through connecting the straight tube in, finally erupts through fan-shaped nozzle, just so can spray repair liquid to broken blade broken soil, and fan-shaped nozzle can increase repair liquid's the scope of spraying simultaneously, has improved the effect and the area of spraying.
3. This a microbial remediation equipment for administering contaminated soil, when the device removed to hole hollow section, the wheel reciprocated because of the change of topography, and then the connecting plate rotated on the turning block along with the range of reciprocating of wheel, thereby transmit the effort to the hydraulic buffer, when the hydraulic buffer is being forced, and then in the flexible feed liquor hydraulic cylinder of hydraulic telescopic rod on the hydraulic buffer, the spring on the hydraulic buffer contracts simultaneously, and then played fine elimination effect to the effort, avoided too much effort to transmit to placing on the base, the stability of the structure on the device when having improved the device and having traveled on hole hollow's highway section for a long time, the life of the device has also been strengthened simultaneously.
4. This a microbial remediation equipment for administering contaminated soil, motor through to the agitator upper surface starts, and then two belt pulleys rotate, and then the connecting axle is located one and serves the stirring mobile jib in the agitator and rotate, just so can repair different soil in the agitator and stir the mixture, work time has been saved to work efficiency, the loss of soil remediation liquid has also been reduced simultaneously, the in-process of the device transportation also can stir simultaneously, more save operating time like this, work efficiency is improved.
5. This a microbial remediation equipment for administering contaminated soil is provided with broken tooth on the clockwise cambered surface of broken blade simultaneously, and then when the axis of rotation drives broken blade and carries out anticlockwise rotation, when going out through broken blade with subaerial earth upset, earth can take place the striking with the broken tooth on the broken blade of back under inertial effect down, and then has improved the broken degree to earth.
Drawings
FIG. 1 is a schematic structural view of a microbial remediation apparatus for remediating contaminated soil according to the present invention;
FIG. 2 is a schematic view of a rotating shaft according to the present invention;
FIG. 3 is a front view of the inner structure of the mixing tank of the present invention;
FIG. 4 is a schematic structural view of the spraying mechanism of the present invention;
FIG. 5 is a schematic structural view of the damping mechanism of the present invention;
fig. 6 is a schematic view of the connection structure between the turning block and the connection plate of the present invention.
In the figure: the device comprises a placement base 1, a stirring barrel 2, a crushing shell 3, a motor 4, a belt pulley 5, a belt 6, a connecting shaft 7, a crushing blade 8, a rotating shaft 9, crushing teeth 10, a stirring main rod 11, a stirring support rod 12, a water suction pump 13, a connecting straight pipe 14, a conveying pipe 15, a fan-shaped spray head 16, wheels 17, supporting blocks 18, a connecting plate 19, a rotating block 20, a hydraulic buffer 21, a rotating rod 22 and a rotating groove 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a new technical solution: a microbial remediation device for treating contaminated soil comprises a placing base 1, a crushing shell 3 is fixedly connected to the front side surface of the placing base 1, the crushing shell 3 is hollow, a crushing opening is formed in the lower surface of the crushing shell 3, a motor 4 is fixedly connected to the upper surface of the crushing shell 3, a belt pulley 5 is fixedly connected to an output shaft of the motor 4, a belt 6 is connected to the belt pulley 5 in a transmission mode, one end, away from the motor 4, of the belt 6 is also connected to the belt pulley 5 in a transmission mode, a connecting shaft 7 is fixedly connected to the left side surface of the belt pulley 5, which is away from the motor 4, one end, back to the belt pulley 5, of the connecting shaft 7 penetrates through the right wall of the crushing shell 3 and extends into the crushing shell 3, a rotating shaft 9 is fixedly connected to one end, located in the crushing shell 3, of the rotating, the outer surface of the rotating shaft 9 is fixedly connected with crushing blades 8, the lower ends of the crushing blades 8 extend out of the crushing openings of the crushing shell 3, the number of the crushing blades 8 is four, the four crushing blades 8 are fixedly connected to the outer surface of the rotating shaft 9 in a mode of respectively rotating for 90 degrees by taking the axis of the rotating shaft 9 as a rotating point, the structure of each crushing blade 8 is in a barb shape, and meanwhile, a plurality of teeth are arranged on the cutting edge of each crushing blade 8, so that the crushing blades 8 can better crush the ground, the effect of crushing blades 8 on the ground is improved, meanwhile, the crushing teeth 10 are arranged on the clockwise cambered surface of each crushing blade 8, when the rotating shaft 9 drives each crushing blade 8 to rotate anticlockwise, soil on the ground is overturned out by the crushing blades 8, the soil can collide with the crushing teeth 10 on the next crushing blade 8 under the action of inertia, thereby improving the degree of crushing the soil;
the upper surface of the placing base 1 is fixedly connected with a stirring barrel 2, the upper surface of the stirring barrel 2 is also fixedly connected with a motor 4, an output shaft of the motor 4 is also fixedly connected with a belt pulley 5, the belt pulley 5 is also in transmission connection with a belt 6, one end of the belt 6, far away from the motor 4, is also in transmission connection with the belt pulley 5, the left side surface of the belt pulley 5, far away from one end of the motor 4, is also fixedly connected with a connecting shaft 7, one end, far away from the belt pulley 5, of the connecting shaft 7 penetrates through the right side surface of the stirring barrel 2 and extends into the stirring barrel 2, one end, located in the stirring barrel 2, of the connecting shaft 7 is fixedly connected with a stirring main rod 11, a plurality of stirring support rods 12 are respectively and fixedly connected with the stirring main rod 11, a water suction pump 13 is fixedly connected with the inner wall of the bottom, a connecting straight pipe 14 is fixedly connected to a water outlet of the water pump 13, one end, far away from the water pump 13, of the connecting straight pipe 14 penetrates out of the stirring barrel 2, one end, located outside the stirring barrel 2, of the connecting straight pipe 14 is fixedly connected with a conveying pipe 15, meanwhile, a connecting point of the connecting straight pipe 14 and the conveying pipe 15 is communicated, a plurality of fan-shaped spray heads 16 are respectively arranged on the surface of one side, far away from the connecting straight pipe 14, of the conveying pipe 15, the fan-shaped spray heads 16 are of the existing structure and are not described in much detail, water inlet pipes of the fan-shaped spray heads 16 penetrate into the conveying pipe 15, then the water pump 13 can convey the water to the fan-;
the lower surface of the placing base 1 is fixedly connected with supporting blocks 18, the number of the supporting blocks 18 is four, the four supporting blocks 18 are respectively and fixedly connected to four corners of the lower surface of the placing base 1, the structure of each supporting block 18 is L-shaped, further, the upper surfaces of vertical plates of the supporting blocks 18 are connected with the lower surface of the placing base 1, the right side surface of a transverse plate of each supporting block 18 is fixedly connected with a rotating block 20, a connecting plate 19 is rotatably connected to each rotating block 20, one end, away from the supporting blocks 18, of each rotating block 20 is set to be of a U-shaped structure, further, a rotating rod 22 is fixedly connected between two straight plates of each rotating block 20, meanwhile, a rotating groove 23 is formed in one end, connected with the rotating block 20, of each connecting plate 19 is rotatably connected with the rotating rod 22 on each rotating block 20 through the rotating groove 23, a hydraulic buffer 21 is fixedly connected, the upper surface of the hydraulic buffer 21 is fixedly connected with the lower surface of the placing base 1, and the end of the connecting plate 19 far away from the rotating block 20 is provided with a wheel 17.
The working principle is as follows: when a microbial remediation device for remediating contaminated soil is used;
the first step is as follows: the motor 4 on the crushing shell 3 is started, and then the belt pulley 5 is driven to rotate, and then the belt pulley 5 far away from one side of the motor 4 is driven to rotate simultaneously through the belt 6, and then the connecting shaft 7 is driven to rotate anticlockwise, so that the rotating shaft 9 rotates anticlockwise in the crushing shell 3, because the lower end of the crushing blade 8 extends out of the crushing opening of the crushing shell 3, the crushing blade 8 is contacted with the ground and extends into the soil, through the structure of the crushing blade 8 being in a barb shape, and the cutting edge of the crushing blade 8 is provided with a plurality of teeth, so that the crushing blade 8 can better crush the ground, the effect of the crushing blade 8 on the ground is improved, meanwhile, the crushing teeth 10 are arranged on the clockwise arc surface of the crushing blade 8, and further when the rotating shaft 9 drives the crushing blade 8 to rotate anticlockwise, when the soil on the ground is turned out by the crushing blades 8, the soil can collide with the crushing teeth 10 on the next crushing blade 8 under the action of inertia, so that the crushing degree of the soil is improved, and the soil repairing effect of spraying the soil repairing liquid in the later period is improved;
the second step is that: the motor 4 on the upper surface of the stirring barrel 2 is started, the two belt pulleys 5 rotate, the stirring main rod 11, located at one end of the stirring barrel 2, of the connecting shaft 7 rotates, different soil remediation in the stirring barrel 2 can be stirred and mixed, the stirred soil remediation liquid in the stirring barrel 2 is extracted by starting the water suction pump 13, the mixed soil remediation liquid is conveyed into the delivery pipe 15 through the connecting straight pipe 14, and is finally ejected through the fan-shaped nozzle 16, so that the soil crushed by the crushing blade 8 can be sprayed with the remediation liquid, meanwhile, the spraying range of the remediation liquid can be increased through the fan-shaped nozzle 16, and the spraying effect and the spraying area are improved;
the third step: when the device removes to pot and hole hollow section, wheel 17 reciprocates because of the change of topography, and then connecting plate 19 rotates on turning block 20 along with the range of reciprocating of wheel 17, thereby transmit the effort to hydraulic buffer 21 on, when hydraulic buffer 21 is being done all can, and then the flexible feed liquor pneumatic cylinder of hydraulic telescopic rod on the hydraulic buffer 21 in, the spring on the hydraulic buffer 21 contracts simultaneously, and then played fine elimination effect to the effort, avoided too much effort to transmit to placing on the base 1, the device stability at the during operation has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A microbial remediation device for remediating contaminated soil, comprising a placement base (1), characterized in that: the grinding machine is characterized in that a grinding shell (3) is fixedly connected to the front side surface of the placing base (1), a motor (4) is fixedly connected to the upper surface of the grinding shell (3), a belt pulley (5) is fixedly connected to an output shaft of the motor (4), a belt (6) is in transmission connection with the belt pulley (5) on the belt pulley (5), one end, far away from the motor (4), of the belt pulley (4) is in transmission connection with the belt pulley (5), a connecting shaft (7) is fixedly connected to the left side surface of the belt pulley (5), one end, far away from the belt pulley (5), of the connecting shaft (7) penetrates through the right wall of the grinding shell (3) and extends into the grinding shell (3), a rotating shaft (9) is fixedly connected to one end, located in the grinding shell (3), of the connecting shaft (7), and crushing blades (8) are fixedly connected, the upper surface of placing base (1) is fixedly connected with agitator (2), be provided with spraying mechanism in agitator (2), the lower surface of placing base (1) is provided with damper.
2. A microbial remediation apparatus for remediating contaminated soil as claimed in claim 1, wherein: the structure of the crushing blade (8) is in a barb shape, teeth are arranged on the cutting edge of the crushing blade (8), and crushing teeth (10) are arranged on the clockwise cambered surface of the crushing blade (8).
3. A microbial remediation apparatus for remediating contaminated soil as claimed in claim 1, wherein: spraying mechanism is including suction pump (13), fixed surface connects on the bottom inner wall of agitator (2) under suction pump (13), fixedly connected with connects straight tube (14) on the delivery port of suction pump (13), the one end of connecting straight tube (14) and keeping away from suction pump (13) runs through out agitator (2), it serves fixedly connected with conveyer pipe (15) to connect straight tube (14) to be located agitator (2) outer, one side that connects straight tube (14) is kept away from in conveyer pipe (15) is provided with fan-shaped nozzle (16) on the surface.
4. A microbial remediation apparatus for remediating contaminated soil as claimed in claim 3, wherein: the connection straight pipe (14) is communicated with the connection point of the delivery pipe (15), and the water inlet pipe of the fan-shaped spray head (16) penetrates into the delivery pipe (15).
5. A microbial remediation apparatus for remediating contaminated soil as claimed in claim 1, wherein: the damping mechanism comprises a supporting block (18), the supporting block (18) is L-shaped, the upper surface of a vertical plate of the supporting block (18) is fixedly connected with the lower surface of the placing base (1), the surface of the right side of a transverse plate of the supporting block (18) is fixedly connected with a rotating block (20), and the rotating block (20) is rotatably connected with a connecting plate (19).
6. The microbial remediation device of claim 5, wherein: the one end that supporting shoe (18) were kept away from in turning block (20) sets up to U type structure, be provided with dwang (22) on turning block (20), one of being connected of connecting plate (19) and turning block (20) is served and has been seted up rotation groove (23), the last fixed surface of connecting plate (19) is connected with hydraulic buffer (21), the upper surface of hydraulic buffer (21) carries out fixed connection with the lower surface of placing base (1), one of turning block (20) is kept away from in connecting plate (19) is served and is provided with wheel (17).
7. The microbial remediation device of claim 6, wherein: the connecting plate (19) is rotatably connected with a rotating rod (22) on the rotating block (20) through a rotating groove (23).
8. The microbial remediation device for remediating contaminated soil as claimed in claim 5, wherein the number of the support blocks (18) is four, and the four support blocks (18) are respectively and fixedly connected to four corners of the lower surface of the placement base (1).
9. A microbial remediation apparatus for remediating contaminated soil as claimed in claim 1, wherein: the same fixedly connected with motor (4) of upper surface of agitator (2), same fixedly connected with belt pulley (5) on the output shaft of motor (4), same transmission is connected with belt (6) on belt pulley (5), belt (6) are kept away from one of motor (4) and are served same transmission and be connected with belt pulley (5), keep away from the same fixedly connected with connecting axle (7) on the left side surface of belt pulley (5) of motor (4) one end, the one end of keeping away from belt pulley (5) connecting axle (7) runs through the right side surface of agitator (2) and extends into the inside of agitator (2), connecting axle (7) are located one of agitator (2) and serve fixedly connected with stirring mobile jib (11), on stirring mobile jib (11) respectively fixedly connected with stirring branch (12).
CN202011127567.7A 2020-10-20 2020-10-20 Microbial remediation equipment for treating contaminated soil Withdrawn CN112371719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011127567.7A CN112371719A (en) 2020-10-20 2020-10-20 Microbial remediation equipment for treating contaminated soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011127567.7A CN112371719A (en) 2020-10-20 2020-10-20 Microbial remediation equipment for treating contaminated soil

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113877468A (en) * 2021-09-22 2022-01-04 李积彪 Special ceramic processing device
CN114226433A (en) * 2021-10-29 2022-03-25 王涛 Organic matter contaminated soil repair system
CN116673318A (en) * 2023-06-28 2023-09-01 重庆德润新邦环境修复有限公司 Soil remediation device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113877468A (en) * 2021-09-22 2022-01-04 李积彪 Special ceramic processing device
CN114226433A (en) * 2021-10-29 2022-03-25 王涛 Organic matter contaminated soil repair system
CN114226433B (en) * 2021-10-29 2024-01-12 科学城(广州)环保产业投资集团有限公司 Organic matter contaminated soil remediation system
CN116673318A (en) * 2023-06-28 2023-09-01 重庆德润新邦环境修复有限公司 Soil remediation device
CN116673318B (en) * 2023-06-28 2024-01-19 重庆德润新邦环境修复有限公司 Soil remediation device

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Application publication date: 20210219