CN112792117B - Ectopic solidification stabilized soil remediation equipment and soil remediation method thereof - Google Patents
Ectopic solidification stabilized soil remediation equipment and soil remediation method thereof Download PDFInfo
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- CN112792117B CN112792117B CN202011403063.3A CN202011403063A CN112792117B CN 112792117 B CN112792117 B CN 112792117B CN 202011403063 A CN202011403063 A CN 202011403063A CN 112792117 B CN112792117 B CN 112792117B
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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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
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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
Abstract
The invention relates to the technical field of soil ex-situ remediation and discloses ex-situ solidification stabilized soil remediation equipment which comprises a bottom plate, wherein a first supporting rod is fixedly installed on the top surface of the bottom plate, a first remediation chamber is fixedly installed on the top surface of the first supporting rod, a discharge pipe and a first motor are fixedly installed on the bottom surface of the first remediation chamber, a ball screw is fixedly sleeved on the output end of the first motor, and a positioning rod is fixedly installed on the top surface of an inner cavity of the bottom plate. This dystopy solidification stabilization soil repair equipment and application method thereof, round hole through stone and other building rubbish then can't pass through screen cloth surface stays in the top of screen cloth, it is rotatory to drive ball through the motor, the screen cloth meshing is on ball's surface, make the screen cloth can drive stone and other building rubbish to move the top of restoreing the room when ascending, thereby the realization is to the separation of stone and other building rubbish, the prosthetic operating procedure of soil has been reduced, the prosthetic cost of soil has been reduced.
Description
Technical Field
The invention relates to the technical field of soil ex-situ remediation, in particular to ex-situ solidification stabilized soil remediation equipment and a soil remediation method thereof.
Background
The soil is a natural base for plant growth and propagation, is a basic production resource of agriculture, is a living and important natural resource of human beings, and is increasingly concerned by countries in the world along with the aggravation of industrial and urban pollution and the increase of the variety and the quantity of agricultural chemicals, the soil pollution is increasingly serious, the soil pollution as a problem restricting the sustainable development of the human society is increasingly attracted by the countries in the world, and the heterotopic solidification and stabilization soil remediation technology aims to add a solidification stabilizing agent into the polluted soil, so that the solidification stabilizing agent is fully mixed with a polluted medium and pollutants, the polluted soil can be sealed into a solidified body with complete structure and low permeability through physical action, or the pollutants are converted into chemical inactive forms through chemical reaction, so as to reduce the migration and diffusion of the pollutants in the environment.
Most of the existing devices add polluted soil into the device, and drugs are added into the soil in the device, so that the soil is repaired, but when the device is actually used, stones and other construction wastes are often contained in the soil, and the existing devices can repair the soil after taking the stones and other construction wastes out by using other equipment in advance when repairing the soil, so that the operation steps are increased, and the cost of repairing the soil is increased.
Most of the existing devices need to mix different medicaments in advance and then add the medicaments into the soil, but the medicament mixing proportion required by the soil with different pollution degrees is different, the existing devices need to firstly determine the proportion of weighing the medicaments and then add and mix the medicaments in different times, the operation is complex, and the labor intensity of operators is increased.
Most of the existing devices directly add the medicament into the soil when adding the medicament, but most of the devices cannot control the adding amount of the medicament in the medicament adding process, most of the medicaments may be added into the soil at the same point when adding the medicament, and excessive or insufficient medicament adding conditions may occur when subsequently mixing the soil and the medicament, so that the working quality of the device is reduced.
Disclosure of Invention
The invention provides an ectopic solidification stabilized soil remediation device and a using method thereof, which have the advantages of reducing the operation steps of soil remediation, reducing the cost of soil remediation, being simple to operate, reducing the labor intensity of operators, improving the working quality of the device and solving the problems in the background art.
The invention provides the following technical scheme: the utility model provides an dystopy solidification stabilization soil repair equipment, includes the bottom plate, the top surface fixed mounting of bottom plate has bracing piece one, the top surface fixed mounting of bracing piece one has the room of restoreing, the bottom surface fixed mounting of the room of restoreing arranges material pipe and motor one, the fixed cover of the output of motor one has connect ball, the inner chamber top surface fixed mounting of bottom plate has the locating lever, ball's bottom fixed mounting has the rotor plate, the top surface fixed mounting of rotor plate has the stirring piece, ball's surface engagement has the screen cloth, the top surface fixed mounting of bottom plate has the water tank, the left side fixed mounting of water tank has the water pump.
Preferably, the top surface fixed mounting of water tank has bracing piece two, the top surface fixed mounting of bracing piece two has the mixing chamber, the inner chamber fixed mounting of mixing chamber has two filling tubes, two the bottom surface of filling tube fixed mounting respectively has accuse buret one and accuse buret two, the trailing flank fixed mounting of mixing chamber has the cylinder, cylinder output end fixed mounting has the push pedal, the top surface fixed mounting of push pedal has the baffle, the leading flank swing joint of baffle right-hand member has the expansion plate, the right flank fixed mounting of expansion plate has the threaded rod.
Preferably, a communicating pipe and a second motor are fixedly mounted on the bottom surface of the mixing chamber, a first gear is fixedly sleeved at the output end of the second motor, a fixed plate is fixedly mounted at the inner cavity of the bottom end of the communicating pipe, a second gear is movably connected to the inner cavity of the bottom end of the communicating pipe, and through holes are formed in the surfaces of the fixed plate and the second gear.
Preferably, the equal fixed mounting in both ends has the slider around the screen cloth, the spout has been seted up at both ends around restoreing the indoor chamber, slider swing joint is in the spout.
Preferably, the bottom surface of the rotating plate is attached to the bottom surface of the inner cavity of the repair chamber, the discharge pipe is located on the left side of the motor I, and the top surface of the ball screw is movably connected to the bottom surface of the positioning rod.
Preferably, the left end of the communicating pipe is fixedly installed on the right side face of the repair chamber, and the bottom end of the first gear is meshed with the top end of the second gear.
Preferably, the use method of the ectopic solidification stabilized soil remediation device comprises the following steps:
adding soil to be processed into an inner cavity of a repair chamber from the top end of the repair chamber, wherein the soil falls on the top surface of a screen after entering the inner cavity of the repair chamber;
secondly, judging the proportion of required medicaments according to the added soil, meshing the threaded rod at the rear end of the baffle plate, and rotating the threaded rod to enable the threaded rod to drive the expansion plate to contract a certain distance into the baffle plate, so that the distance value between the front side surface of the inner cavity of the first control tube and the expansion plate and the distance value between the front side surface of the second control tube and the front side surface of the baffle plate form a certain proportion;
thirdly, water in the water tank is pumped into an inner cavity of the repairing chamber by the water pump, floccules are formed after soil in the repairing chamber is contacted with the water, the floccules can flow into the lower part of the screen mesh from the circular holes on the surface of the screen mesh, and stones and other construction wastes cannot be left above the screen mesh through the circular holes on the surface of the screen mesh;
fourthly, the motor II drives the gear I to rotate, the gear II rotates in the inner cavity of the communicating pipe through the meshing of the gear I and the gear II, so that the gear II is overlapped with the through hole formed in the surface of the fixing plate, the mixed medicament in the mixing chamber can be added into the repairing chamber through the communicating pipe, and the ball screw can drive the rotating plate to rotate when rotating, so that the rotating plate drives the stirring sheet to rotate in the inner cavity of the repairing chamber, the rotation of the stirring sheet drives the soil mixed liquid of floccules to form a vortex in the inner cavity of the repairing chamber, so that the soil can be mixed with the medicament, the mixing effect of the device is increased, the overlapped space of the through holes in the surfaces of the fixing plate and the gear II can be changed by changing the rotation angle of the gear II, and the content of the medicament added into the inner cavity of the repairing chamber through the communicating pipe is realized;
fifthly, after soil treatment finishes, the water pump will restore the indoor water suction to the inner chamber of water tank, and the filter screen that the left end of water pump set up can block soil for soil deposits in the inner chamber of restoration room, opens row's material pipe, can follow row's material pipe eduction gear with the soil after finishing handling.
The invention has the following beneficial effects:
1. this dystopy solidification stabilization soil repair equipment and application method thereof, through the water pump with the water tank in the water suction to the inner chamber of restoreing the room, can form the floccule after restoreing indoor soil and the water contact, the soil of floccule can flow in the below of screen cloth from the round hole on screen cloth surface, and stone and other building rubbish then can't stay the top at the screen cloth through the round hole on screen cloth surface, it is rotatory to drive ball through the motor, the screen cloth meshing is on ball's surface, make the screen cloth can drive stone and other building rubbish to move the top of restoreing the room when rising, thereby realize the separation to stone and other building rubbish, the prosthetic operating procedure of soil has been reduced, the prosthetic cost of soil has been reduced.
2. This dystopy solidification stabilization soil remediation equipment, rear end at the baffle through the threaded rod meshing, through rotatory threaded rod, make the threaded rod can drive the expansion plate and to the certain distance of the internal contraction of baffle, thereby realize that the distance value between the leading flank of accuse buret inner chamber and the expansion plate and the leading flank of accuse buret two and the distance value between the baffle leading flank become the certain proportion, when adding different medicaments, the cylinder passes through the push pedal and drives the different distance of baffle back motion, thereby realize adding the medicament in two reinforced pipes to the mixing chamber and form different proportions, the operation is thus simple, the labor intensity of operating personnel is reduced.
3. This dystopy solidification stabilization soil repair equipment and application method thereof, it is rotatory to drive gear one through two motors, through the meshing of gear one with gear two, it is rotatory at the inner chamber of communicating pipe to realize gear two, thereby make the through-hole coincidence that gear two and fixed plate surface were seted up, the medicament after the completion of mixing in the mixing chamber this moment can add in the restoration room through communicating pipe, through the rotation angle that changes gear two, can change the space of the coincidence of two surface through-holes of fixed plate and gear, thereby realize adding the content of restoreing indoor chamber medicaments communicating pipe, avoid appearing adding too much or the too few condition of medicament, the operating mass with rated load of device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a structural repair chamber of the present invention;
FIG. 3 is a schematic cross-sectional view of a mixing chamber of the present invention;
FIG. 4 is a schematic view of the connection of the structural baffles of the present invention;
FIG. 5 is a schematic view of a threaded rod connection according to the present invention;
FIG. 6 is an enlarged view of the structure A of the present invention;
fig. 7 is an enlarged view of the structure B of the present invention.
In the figure: 1. a base plate; 2. a first supporting rod; 3. a repair room; 4. a discharge pipe; 5. a first motor; 6. a ball screw; 7. positioning a rod; 8. a rotating plate; 9. stirring sheets; 10. a screen mesh; 11. a slider; 12. a chute; 13. a water tank; 14. a water pump; 15. a second supporting rod; 16. a mixing chamber; 17. a feed tube; 18. controlling a first measuring pipe; 19. a second measuring control tube; 20. a cylinder; 21. pushing the plate; 22. a baffle plate; 23. a retractable plate; 24. a threaded rod; 25. a communicating pipe; 26. a second motor; 27. a first gear; 28. a fixing plate; 29. a second gear; 30. and a through hole.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, an ectopic solidification stabilization soil remediation device comprises a bottom plate 1, a first support rod 2 is fixedly installed on the top surface of the bottom plate 1, a first remediation chamber 3 is fixedly installed on the top surface of the first support rod 2, a first discharge pipe 4 and a motor 5 are fixedly installed on the bottom surface of the first remediation chamber 3, a ball screw 6 is fixedly connected to the output end of the motor 5 in a fixing manner, the ball screw 6 is driven to rotate by the motor 5, a screen 10 is meshed on the surface of the ball screw 6, so that the screen 10 can drive stones and other construction waste to move to the top end of the remediation chamber 3 when ascending, the stones and other construction waste are convenient to take out, a positioning rod 7 is fixedly installed on the top surface of the inner cavity of the bottom plate 1, a rotating plate 8 is fixedly installed at the bottom end of the ball screw 6, the bottom surface of the rotating plate 8 is attached to the bottom surface of the inner cavity of the remediation chamber 3, the discharge pipe 4 is located on the left side of the motor 5, the top surface of the ball screw 6 is movably connected to the bottom surface of the positioning rod 7, the top surface of the rotating plate 8 is fixedly provided with a stirring plate 9, the medicament mixed in the mixing chamber 16 is added into the repairing chamber 3 through a communicating pipe 25, and simultaneously the ball screw 6 drives the rotating plate 8 to rotate when rotating, so that the rotating plate 8 drives the stirring plate 9 to rotate in the inner cavity of the repairing chamber 3, the rotation of the stirring plate 9 drives the soil mixed liquid of floccules to form a vortex in the inner cavity of the repairing chamber 3, so that the soil can be mixed with the medicament, the mixing effect of the device is increased, the surface of the ball screw 6 is engaged with the screen mesh 10, the soil of the floccules can flow into the lower part of the screen mesh 10 from the circular hole on the surface of the screen mesh 10, and stones and other construction waste can not stay above the screen mesh 10 through the circular hole on the surface of the screen mesh 10, thereby realizing the screening of the stones and other construction waste, the front and rear ends of the screen mesh 10 are fixedly provided with sliders 11, the front and rear ends of the inner cavity of the repairing chamber 3 are provided with chutes 12, the sliding block 11 is movably connected in the sliding groove 12, the sliding block 11 limits the movement of the screen cloth 10, the screen cloth 10 is prevented from deviating during movement, the screen cloth 10 is ensured to move only in the vertical direction, the stability of the movement of the screen cloth 10 is ensured, the top surface of the bottom plate 1 is fixedly provided with the water tank 13, the top surface of the water tank 13 is fixedly provided with the support rod two 15, the top surface of the support rod two 15 is fixedly provided with the mixing chamber 16, the bottom surface of the mixing chamber 16 is fixedly provided with the communicating pipe 25 and the motor two 26, the left end of the communicating pipe 25 is fixedly arranged on the right side surface of the repair chamber 3, the bottom end of the gear one 27 is meshed with the top end of the gear two 29, the motor two 26 drives the gear one 27 to rotate, the gear two 29 rotates in the inner cavity of the communicating pipe 25 through the meshing of the gear one 27 and the gear two 29, so that the through holes 30 formed in the surfaces of the gear two 29 and the fixed plate 28 coincide, the output end of the motor two 26 is fixedly connected with the gear one 27, a fixed plate 28 is fixedly arranged in an inner cavity at the bottom end of the communicating pipe 25, a gear II 29 is movably connected in the inner cavity at the bottom end of the communicating pipe 25, through holes 30 are respectively arranged on the surfaces of the fixed plate 28 and the gear II 29, the overlapped space of the through holes 30 on the surfaces of the fixed plate 28 and the gear II 29 can be changed by changing the rotating angle of the gear II 29, so that the content of the medicament added into the inner cavity of the repairing chamber 3 by the communicating pipe 25 is realized, two feed pipes 17 are fixedly arranged in an inner cavity of the mixing chamber 16, a first control pipe 18 and a second control pipe 19 are respectively and fixedly arranged on the bottom surfaces of the two feed pipes 17, after the telescopic plate 23 contracts for a certain distance into the baffle plate 22, the distance value between the front side surface of the inner cavity of the first control pipe 18 and the telescopic plate 23 and the distance value between the front side surface of the second control pipe 19 and the front side surface of the baffle plate 22 form a certain proportion, when different medicaments are added, the air cylinder 20 drives the baffle plate 22 to move backwards through the push plate 21, thereby realizing that the medicaments in the two feed pipes 17 are added into the mixing chamber 16 to form a certain proportion, the operation is simple, the labor intensity of operators is reduced, the rear side surface of the mixing chamber 16 is fixedly provided with the cylinder 20, the output end of the cylinder 20 is fixedly provided with the push plate 21, the top surface of the push plate 21 is fixedly provided with the baffle 22, the front side surface of the right end of the baffle 22 is movably connected with the expansion plate 23, the expansion plate 23 is meshed at the rear end of the baffle 22 through the threaded rod 24, the threaded rod 24 can drive the expansion plate 23 to contract for a certain distance towards the baffle 22 by rotating the threaded rod 24, the right side surface of the expansion plate 23 is fixedly provided with the threaded rod 24, the left side of the water tank 13 is fixedly provided with the water pump 14, the water in the water tank 13 is pumped into the inner cavity of the repairing chamber 3 by the water pump 14, floccules can be formed after the soil in the repairing chamber 3 is contacted with the water, the water in the repairing chamber 3 is pumped into the inner cavity of the water tank 13 by the water pump 14, the filter screen that the left end of water pump 14 set up can block soil for soil deposits in the inner chamber of repair room 3, opens row's material pipe 4, can be with the soil after finishing from arranging material pipe 4 eduction gear.
The use method of the ectopic solidification stabilized soil remediation device comprises the following steps:
firstly, adding soil to be processed into an inner cavity of the repair chamber 3 from the top end of the repair chamber 3, wherein the soil falls on the top surface of the screen 10 after entering the inner cavity of the repair chamber 3;
secondly, judging the proportion of required chemicals according to the added soil, meshing the threaded rod 24 at the rear end of the baffle plate 22, and rotating the threaded rod 24 to enable the threaded rod 24 to drive the expansion plate 23 to contract a certain distance into the baffle plate 22, so that the distance value between the front side surface of the inner cavity of the first control pipe 18 and the expansion plate 23 and the distance value between the front side surface of the second control pipe 19 and the front side surface of the baffle plate 22 are in a certain proportion, when different chemicals are added, the air cylinder 20 drives the baffle plate 22 to move backwards through the push plate 21, so that the chemicals in the two feeding pipes 17 are added into the mixing chamber 16 to form a certain proportion, and different chemicals are mixed in the mixing chamber 16;
thirdly, water in the water tank 13 is pumped into an inner cavity of the repairing chamber 3 by the water pump 14, soil in the repairing chamber 3 is in contact with the water to form floccules, the floccules can flow into the lower portion of the screen mesh 10 from the circular holes in the surface of the screen mesh 10, stones and other construction wastes cannot be left above the screen mesh 10 through the circular holes in the surface of the screen mesh 10, the ball screw 6 is driven to rotate by the motor I5, the screen mesh 10 is meshed with the surface of the ball screw 6, so that the stones and other construction wastes can be driven to move to the top end of the repairing chamber 3 when the screen mesh 10 ascends, and separation of the stones and other construction wastes is achieved;
fourthly, the second motor 26 drives the first gear 27 to rotate, the second gear 29 rotates in the inner cavity of the communicating pipe 25 through the meshing of the first gear 27 and the second gear 29, so that the second gear 29 is superposed with the through hole 30 opened on the surface of the fixed plate 28, and the medicament mixed in the mixing chamber 16 is added into the repairing chamber 3 through the communicating pipe 25, meanwhile, the ball screw 6 can drive the rotating plate 8 to rotate when rotating, so that the rotating plate 8 drives the stirring sheet 9 to rotate in the inner cavity of the repairing chamber 3, the rotation of the stirring sheet 9 drives the flocculent soil mixed liquid to form a vortex in the inner cavity of the repairing chamber 3, thereby enabling the soil to be mixed with the medicament, increasing the mixing effect of the device, changing the rotation angle of the second gear 29, the overlapped space of the through holes 30 on the surfaces of the fixing plate 28 and the second gear 29 can be changed, so that the content of the medicament added into the inner cavity of the repair chamber 3 by the communicating pipe 25 is realized;
fifthly, after soil treatment finishes, the water pump 14 is with the inner chamber of repairing the water suction of indoor 3 to water tank 13, and the filter screen that the left end of water pump 14 set up can block soil for soil deposits in the inner chamber of repairing indoor 3, opens row's material pipe 4, can be with the soil after finishing from arranging material pipe 4 eduction gear.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (1)
1. The use method of the ectopic curing stabilized soil remediation equipment is characterized by comprising the following steps: the ectopic solidification stabilized soil remediation equipment comprises a bottom plate (1), wherein a first support rod (2) is fixedly arranged on the top surface of the bottom plate (1), a repairing chamber (3) is fixedly arranged on the top surface of the first supporting rod (2), a discharging pipe (4) and a first motor (5) are fixedly arranged on the bottom surface of the repairing chamber (3), the output end of the first motor (5) is fixedly sleeved with a ball screw (6), the top surface of the inner cavity of the bottom plate (1) is fixedly provided with a positioning rod (7), a rotating plate (8) is fixedly arranged at the bottom end of the ball screw (6), a stirring sheet (9) is fixedly arranged on the top surface of the rotating plate (8), a screen (10) is meshed with the surface of the ball screw (6), a water tank (13) is fixedly mounted on the top surface of the bottom plate (1), and a water pump (14) is fixedly mounted on the left side of the water tank (13); the water tank is characterized in that a second supporting rod (15) is fixedly mounted on the top surface of the water tank (13), a mixing chamber (16) is fixedly mounted on the top surface of the second supporting rod (15), two feeding pipes (17) are fixedly mounted in an inner cavity of the mixing chamber (16), a first control pipe (18) and a second control pipe (19) are respectively and fixedly mounted on the bottom surfaces of the two feeding pipes (17), an air cylinder (20) is fixedly mounted on the rear side surface of the mixing chamber (16), a push plate (21) is fixedly mounted at the output end of the air cylinder (20), a baffle plate (22) is fixedly mounted on the top surface of the push plate (21), a telescopic plate (23) is movably connected to the front side surface of the right end of the baffle plate (22), and a threaded rod (24) is fixedly mounted on the right side surface of the telescopic plate (23); a communicating pipe (25) and a second motor (26) are fixedly installed on the bottom surface of the mixing chamber (16), a first gear (27) is fixedly sleeved at the output end of the second motor (26), a fixing plate (28) is fixedly installed in an inner cavity at the bottom end of the communicating pipe (25), a second gear (29) is movably connected to the inner cavity at the bottom end of the communicating pipe (25), and through holes (30) are formed in the surfaces of the fixing plate (28) and the second gear (29); the front end and the rear end of the screen (10) are both fixedly provided with sliding blocks (11), the front end and the rear end of an inner cavity of the repair chamber (3) are provided with sliding grooves (12), and the sliding blocks (11) are movably connected in the sliding grooves (12); the bottom surface of the rotating plate (8) is attached to the bottom surface of the inner cavity of the repair chamber (3), the discharge pipe (4) is positioned on the left side of the motor I (5), and the top surface of the ball screw (6) is movably connected to the bottom surface of the positioning rod (7); the left end of the communicating pipe (25) is fixedly arranged on the right side face of the repair chamber (3), and the bottom end of the first gear (27) is meshed with the top end of the second gear (29);
the use method of the ectopic solidification stabilized soil remediation device specifically comprises the following steps:
firstly, adding soil to be processed into an inner cavity of a repair chamber (3) from the top end of the repair chamber (3), wherein the soil can fall on the top surface of a screen (10) after entering the inner cavity of the repair chamber (3);
secondly, judging the proportion of required medicaments according to the added soil, meshing the threaded rod (24) at the rear end of the baffle plate (22), and rotating the threaded rod (24) to enable the threaded rod (24) to drive the expansion plate (23) to contract a certain distance into the baffle plate (22), so that the distance value between the front side surface of the inner cavity of the first control tube (18) and the expansion plate (23) and the distance value between the front side surface of the second control tube (19) and the front side surface of the baffle plate (22) form a certain proportion, when different medicaments are added, driving the baffle plate (22) to move backwards through the push plate (21) by the air cylinder (20), so that the medicaments in the two feeding tubes (17) are added into the mixing chamber (16) to form a certain proportion, and different medicaments are mixed in the mixing chamber (16);
thirdly, water in the water tank (13) is pumped into an inner cavity of the repairing chamber (3) by the water pump (14), soil in the repairing chamber (3) is contacted with the water to form floccules, the floccules can flow into the lower part of the screen (10) from the circular holes in the surface of the screen (10), stones and other construction wastes cannot be left above the screen (10) through the circular holes in the surface of the screen (10), the ball screw (6) is driven to rotate by the motor I (5), and the screen (10) is meshed with the surface of the ball screw (6), so that the screen (10) can drive the stones and other construction wastes to move to the top end of the repairing chamber (3) when ascending, and the stones and other construction wastes are separated;
fourthly, the second motor (26) drives the first gear (27) to rotate, the second gear (29) rotates in the inner cavity of the communicating pipe (25) through the meshing of the first gear (27) and the second gear (29), so that the through holes (30) formed in the surfaces of the second gear (29) and the fixed plate (28) coincide, the medicament mixed in the mixing chamber (16) can be added into the repairing chamber (3) through the communicating pipe (25), meanwhile, the ball screw (6) can drive the rotating plate (8) to rotate when rotating, so that the rotating plate (8) drives the stirring sheet (9) to rotate in the inner cavity of the repairing chamber (3), the rotation of the stirring sheet (9) drives the soil mixed liquid of floccules to form a vortex in the inner cavity of the repairing chamber (3), so that the soil can be mixed with the medicament, the mixing effect of the device is increased, and the coinciding space of the through holes (30) in the surfaces of the fixed plate (28) and the second gear (29) can be changed by changing the rotation angle of the second gear (29), thereby realizing the content of the medicament added into the inner cavity of the repair chamber (3) by the communicating pipe (25);
fifthly, after soil treatment, the water pump (14) pumps the water in the repair chamber (3) into the inner cavity of the water tank (13), the filter screen arranged at the left end of the water pump (14) can block the soil, so that the soil is precipitated in the inner cavity of the repair chamber (3), the discharge pipe (4) is opened, and the discharge device of the discharge pipe (4) can be used for discharging the soil after the treatment is finished.
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| CN202011403063.3A CN112792117B (en) | 2020-12-02 | 2020-12-02 | Ectopic solidification stabilized soil remediation equipment and soil remediation method thereof |
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| CN202011403063.3A CN112792117B (en) | 2020-12-02 | 2020-12-02 | Ectopic solidification stabilized soil remediation equipment and soil remediation method thereof |
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| CN112792117B true CN112792117B (en) | 2022-07-15 |
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| CN210313584U (en) * | 2019-07-02 | 2020-04-14 | 福建省钜港环保科技有限公司 | A two charge device for sewage treatment |
| CN111420915A (en) * | 2020-04-14 | 2020-07-17 | 青岛博海建设集团有限公司 | Recoverable integrated device of grit branch sieve washing sewage for building engineering |
| CN211886506U (en) * | 2020-04-09 | 2020-11-10 | 袁小波 | Chemical liquid dosing unit |
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| KR20020023875A (en) * | 2001-12-26 | 2002-03-29 | 박용기 | Wet apparatus for sorting construction wastes |
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| CN209222608U (en) * | 2018-09-20 | 2019-08-09 | 江苏天明化工有限公司 | A kind of Operating Condition of Powder Explosive Production screening plant |
| CN209829859U (en) * | 2019-03-26 | 2019-12-24 | 上海达人建设工程有限公司 | Device for repairing solidified and stabilized heavy metal soil |
| CN210313584U (en) * | 2019-07-02 | 2020-04-14 | 福建省钜港环保科技有限公司 | A two charge device for sewage treatment |
| CN211886506U (en) * | 2020-04-09 | 2020-11-10 | 袁小波 | Chemical liquid dosing unit |
| CN111420915A (en) * | 2020-04-14 | 2020-07-17 | 青岛博海建设集团有限公司 | Recoverable integrated device of grit branch sieve washing sewage for building engineering |
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| CN112792117A (en) | 2021-05-14 |
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