CN211161165U - Heavy metal contaminated soil purifier - Google Patents
Heavy metal contaminated soil purifier Download PDFInfo
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- CN211161165U CN211161165U CN201920734050.0U CN201920734050U CN211161165U CN 211161165 U CN211161165 U CN 211161165U CN 201920734050 U CN201920734050 U CN 201920734050U CN 211161165 U CN211161165 U CN 211161165U
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Abstract
The utility model discloses a heavy metal pollution soil purifier includes the collecting box, pay-off equipment, mixing agitating unit and collection device, the work box, agitator tank and collecting box are installed according to top-down's order, pay-off equipment includes biax motor, driving pulley, drive belt, driven pulley, conveying rod, movable rod, mixing agitating unit is including setting up in inside movable rod and the stirring fan blade of agitator tank, the externally mounted of collecting box has the door of sealing, the externally mounted of sealing the door has the bolt, elevating gear can control the work box and go up and down. Through being provided with rocker, lifter and bearing block isotructure, it is more convenient to make the machine at the in-process that uses, and the utilization effect is better, the utility model discloses the device has solved the machine because the difficulty in the use, and after the damage appears, the staff produces inconveniently when carrying out the testing and maintenance to it to reduce staff's work efficiency, it is convenient to have the use, and the utilization efficiency is high, advantages such as difficult jam.
Description
Technical Field
The utility model relates to a soil treatment device especially relates to a pollute soil purifier, is applied to environmental protection auxiliary assembly technical field.
Background
Soil purification refers to a process and measures for reducing or eliminating pollutants and toxins in soil through physical, chemical and biological actions, and the soil itself is adsorbed, decomposed, migrated and transformed to reduce and eliminate the soil pollution concentration.
But heavy metal contaminated soil purifier on the existing market can't effectually utilize owing to the inconvenience in the operation when using, and when heavy metal contaminated soil purifier was carrying the material, phenomenons such as jam appeared easily simultaneously, directly caused the out of use of machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the prior art problem, the utility model aims to overcome the not enough of prior art existence, provide a heavy metal contaminated soil purifier, solved heavy metal contaminated soil purifier on the existing market and used inconvenient, the unable problem of effectively utilizing to the jam phenomenon appears easily in corresponding pipeline when having improved the material and having carried, overcome the problem that influences machine normal use.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:
a heavy metal contaminated soil purification device comprises a collection box, a feeding working device, a uniformly mixing and stirring device and a collection device; the feeding working device comprises a working box, the blending and stirring device comprises a stirring box, the collecting device comprises a collecting box, and the working box, the stirring box and the collecting box are arranged in sequence from top to bottom;
the feeding working device is arranged on the upper part of the heavy metal polluted soil purifying device, the feeding working device also comprises a double-shaft motor, a driving belt pulley, a transmission belt, a driven belt pulley, a transmission rod and a movable rod, the left side of the working box is filled with polluted soil, the right side of the working box is filled with chemical substances, a reinforcing rod is arranged in the inner cavity of the working box to stabilize the upper box wall and the lower box wall of the working box, the double-shaft motor is arranged close to the side surface of the reinforcing rod, an output shaft at the top of the double-shaft motor penetrates through the top of the working box, the driving belt pulley is arranged at the transmission end of the output shaft at the top of the double-shaft motor outside the working box, the transmission belt is arranged on the driving belt pulley, the transmission end of the transmission belt is in transmission connection with two driven belt pulleys, the transmission shaft of each driven belt pulley is arranged inside the, the other conveying rod is arranged in the right area of the working box, and chemical substances loaded on the right side of the working box are conveyed into the stirring box below the working box through rotation;
the mixing and stirring device is arranged in the middle of the heavy metal polluted soil purification device and also comprises a movable rod and a stirring fan blade which are arranged in the stirring box, an output shaft at the bottom of a double-shaft motor of the feeding working device penetrates through the bottom of the working box, so that a transmission end of the output shaft at the bottom of the double-shaft motor is coaxially and fixedly connected with the movable rod, the stirring fan blade is arranged on the surface of the outer side of the movable rod, the output shaft at the bottom of the double-shaft motor drives the movable rod, the stirring fan blade rotates in the stirring box, and chemical substances and polluted soil input into the stirring box are mixed under the rotating action of; an opening is formed in the bottom of the stirring box, so that a mixture of the uniformly mixed chemical substances and the polluted soil falls into a collecting box arranged below the stirring box, a scraper block is further arranged on the outer side surface of the movable rod below the stirring fan blades, the scraper block scrapes and cleans the inner wall of the opening in the bottom of the stirring box, and the opening in the bottom of the stirring box is prevented from being blocked;
the collecting box is arranged at the lower part of the heavy metal polluted soil purifying device, a sealing door is arranged outside the collecting box, a bolt is arranged outside the sealing door, a supporting rod is arranged on the outer side surface of the collecting box, and one side of the top of the supporting rod is fixedly connected with the stirring box; the collecting device is still including setting up in the inside flattening piece of collecting box, the bottom of movable rod and the one end fixed connection of flattening piece, chemical and contaminated soil mixture after the agitator tank stirring fall into the collecting box in, the chemical and contaminated soil mixture after the while flattening piece stirs in to the agitator tank carry out leveling, avoid appearing piling up, guarantee that the material in the collecting box is deposited, after the material piles up in the collecting box, open the bolt, make the closed door open, can unload the chemical and contaminated soil mixture after the stirring in the collecting box and take out.
As the preferred technical proposal of the utility model, the heavy metal pollution soil purification device also comprises a lifting device for controlling the work box to lift, the lifting device comprises a lifting rod, a first bevel gear, a second bevel gear, a rocker, a retaining block and a bearing block, the retaining block is fixedly arranged in the interlayer cavity of the side wall of the stirring box, the lifting rod passes through the inner cavity of the retaining block, the lifting rod is vertically arranged in the interlayer cavity of the side wall of the stirring box, the axial displacement of the lifting rod is restrained by the top of the interlayer cavity of the side wall of the stirring box and the retaining block, the lifting rod can rotate relative to the retaining block, the bottom end of the lifting rod is positioned below the retaining block, the bottom end of the lifting rod is fixedly connected with the first bevel gear, the first bevel gear is fixedly connected with the lifting rod in a coaxial manner, the outer part of the first bevel gear is meshed with the second bevel gear rotatably arranged on the side wall of the stirring box, the bevel gear transmission mechanism is formed, a second bevel gear is fixedly connected with a rocker, the free end of the rocker is arranged outside the stirring box to form a hand rocker, a bearing block is arranged above the retention block, the internal thread of the bearing block is matched with the external thread of the lifting rod, so that the bearing block is used as a lifting supporting block, the outer end of the bearing block penetrates through the outer side of the stirring box, an elastic supporting device is arranged between the outer end of the bearing block and the bottom of the working box and comprises a buffer sleeve, a buffer rod and a buffer spring, the outer end of the bearing block is in threaded connection with the bottom of the buffer sleeve through a threaded rod, the buffer rod is sleeved at the top of the buffer sleeve, so that the free end of the bottom of the buffer rod moves up and down in an inner cavity of the buffer sleeve, the top end of the buffer rod is fixedly connected with the bottom of the working box, the buffer spring is sleeved outside the buffer rod, forming an elastic energy absorbing mechanism.
As a further preferred technical proposal of the utility model, the number of the lifting rods is two, and the outer surface of one of the two lifting rods is provided with a thread, the other outer surface is a smooth surface, so that the other bearing block matched with the lifting rod is formed into a sliding lifting mechanism, the bearing block matched with the lifting rod of the smooth surface is also used as a lifting support block, the outer end of the bearing block matched with the lifting rod of the smooth surface also penetrates through the outer side of the stirring box, another elastic support device is also arranged between the outer end of the bearing block and the bottom of the working box, the other elastic support device also comprises a buffer sleeve, a buffer rod and a buffer spring, the outer end of the bearing block matched with the lifting rod of the smooth surface is also in threaded connection with the bottom of the buffer sleeve through a threaded rod, the top of the other buffer sleeve is sleeved with the other buffer rod, so that the bottom free end of the, the top end of the buffer rod is fixedly connected with the bottom of the working box, the buffer spring is sleeved outside the buffer rod, the top end of the buffer spring elastically supports the bottom of the working box, and the bottom end of the buffer spring supports the top end of the buffer sleeve to form a second elastic energy absorption mechanism.
As the preferred technical scheme of the utility model, the well fixed mounting of collecting box has the maintenance cover, and the inner chamber of the maintenance cover of collecting box lateral wall and the one end phase-match of bolt, and the outside of collecting box is passed through the hinge and is connected with the frame rotation of sealing the door.
As the utility model discloses preferred technical scheme, the bolt comprises pin pole, reset spring, pin bush and cotter board, and the side of the pin bush side in the bolt through reset spring and pin pole one end rotate to be connected.
As the utility model discloses preferred technical scheme installs the otter board in the inner chamber of agitator tank, and the otter board is stainless steel material, and the downthehole side in middle part of otter board forms the non-contact structure with the movable rod.
As the utility model discloses preferred technical scheme, the quantity of carrying the pole has two, and two carry the pole to install respectively in the both sides of work box, and lie in the left one of biax motor among two transport rods and carry the pole length value to be the twice of a transport pole length value on biax motor right side.
Compared with the prior art, the utility model, have following substantive characteristics and advantage:
1. the utility model has the advantages that the device is more convenient and better in utilization effect in the using process by arranging the structures such as the rocker, the lifting rod and the bearing block, and solves the problem that the machine is inconvenient for detection and maintenance by workers due to the difficulty in use after the machine is damaged, thereby reducing the working efficiency of the workers;
2. the utility model ensures that the heavy metal polluted soil purifying device can not be blocked when in use by arranging the structures of the conveying rod, the scraper block, the movable rod and the like, and avoids the problem that the conveying material can not be normally conveyed and the use of the machine is directly interrupted because the conveying port is blocked when the material is conveyed in the use process of the machine;
3. the utility model discloses anchor clamps simple structure, installation, use, maintenance are convenient, extensively are applicable to soil purification and administer, and the practicality is high, has fine application prospect.
Drawings
Fig. 1 is the utility model discloses heavy metal contaminated soil purifier's schematic structure diagram.
Fig. 2 is a partially enlarged structural diagram of a in fig. 1.
Fig. 3 is a partially enlarged structural diagram of B in fig. 1.
Detailed Description
The preferred embodiments of the present invention are detailed as follows:
the first embodiment is as follows:
in this embodiment, referring to fig. 1 to 3, a heavy metal contaminated soil purification device includes a collection box 1, a feeding device, a mixing and stirring device, and a collection device; the feeding working device comprises a working box 16, the blending and stirring device comprises a stirring box 5, the collecting device comprises a collecting box 1, and the working box 16, the stirring box 5 and the collecting box 1 are installed in sequence from top to bottom;
the feeding working device is arranged on the upper part of the heavy metal polluted soil purifying device, the feeding working device also comprises a double-shaft motor 18, a driving belt pulley 19, a transmission belt 20, a driven belt pulley 21, a conveying rod 22 and a movable rod 23, the polluted soil is filled in the left side of the working box 16, chemical substances are filled in the right side of the working box 16, a reinforcing rod 17 is arranged in the inner cavity of the working box 16 to stabilize the upper and lower box walls of the working box 16, the double-shaft motor 18 is arranged near the side surface of the reinforcing rod 17, the double-shaft motor 18 adopts a Y80M1-2 synchronous double-shaft motor to ensure more effective utilization of the machine, an output shaft at the top of the double-shaft motor 18 penetrates through the top of the working box 16, the driving belt pulley 19 is arranged at the transmission end of the output shaft at the top of the double-shaft motor 18 outside the working box, the transmission shaft of each driven pulley 21 is arranged inside the working box 16 to form a conveying rod 22, wherein one conveying rod 22 is arranged in the left area of the working box 16 and is rotated to convey the polluted soil loaded in the left side of the working box 16 into the stirring box 5 below the working box 16, and the other conveying rod 22 is arranged in the right area of the working box 16 and is rotated to convey the chemical substances loaded in the right side of the working box 16 into the stirring box 5 below the working box 16;
the mixing and stirring device is arranged in the middle of the heavy metal polluted soil purification device and also comprises a movable rod 23 and a stirring fan blade 24 which are arranged in the stirring box 5, an output shaft at the bottom of a double-shaft motor 18 of the feeding working device penetrates through the bottom of the working box 16, so that a transmission end of the output shaft at the bottom of the double-shaft motor 18 is coaxially and fixedly connected with the movable rod 23, the stirring fan blade 24 is arranged on the outer side surface of the movable rod 23, the output shaft at the bottom of the double-shaft motor 18 transmits the movable rod 23, the stirring fan blade 24 rotates in the stirring box 5, and chemical substances and polluted soil which are input into the stirring box 5 are mixed under the rotating action of the stirring; an opening is formed in the bottom of the stirring box 5, so that a mixture of the uniformly mixed chemical substances and the polluted soil falls into the collecting box 1 arranged below the stirring box 5, a scraper block 25 is further arranged on the outer side surface of the movable rod 23 below the stirring fan blades 24, the scraper block 25 scrapes and cleans the inner wall of the opening in the bottom of the stirring box 5, and the opening in the bottom of the stirring box 5 is prevented from being blocked;
the collecting box 1 is arranged at the lower part of the heavy metal polluted soil purifying device, a closing door 2 is arranged outside the collecting box 1, a bolt 3 is arranged outside the closing door 2, a supporting rod 4 is arranged on the outer side surface of the collecting box 1, and one side of the top of the supporting rod 4 is fixedly connected with a stirring box 5; the collection device is still including setting up in the inside flattening piece 27 of collecting box 1, the bottom of movable rod 23 and the one end fixed connection of flattening piece 27, chemical substance and the contaminated soil mixture after 5 stirs at the agitator tank fall into collecting box 1 in, chemical substance and the contaminated soil mixture after 27 stirs in to the agitator tank 5 simultaneously carry out leveling to the piece, avoid appearing piling up, guarantee that the material in collecting box 1 is deposited, after the material piles up in collecting box 1, open bolt 3, make closed door 2 open, can take out the chemical substance and the contaminated soil mixture uninstallation after 1 in the collecting box after the stirring. The internal space of the collecting box 1 can be effectively utilized, and the condition of poor utilization of the internal space of the collecting box 1 is avoided.
In this embodiment, referring to fig. 1 and 2, the heavy metal contaminated soil purification apparatus further includes a lifting device for controlling the working box 16 to lift, the lifting device includes a lifting rod 7, a first bevel gear 8, a second bevel gear 9, a rocker 10, a retention block 6, and a bearing block 11, the retention block 6 is fixedly installed in a sandwich cavity of the side wall of the stirring box 5, the lifting rod 7 passes through an inner cavity of the retention block 6, the lifting rod 7 is vertically arranged along the sandwich cavity of the side wall of the stirring box 5, axial displacement of the lifting rod 7 is restrained by the retention block 6 and the top of the sandwich cavity of the side wall of the stirring box 5, the lifting rod 7 can rotate relative to the retention block 6, the bottom end of the lifting rod 7 is located below the retention block 6, the bottom end of the lifting rod 7 is fixedly connected with the first bevel gear 8, the first bevel gear 8 is coaxially and fixedly connected with the lifting rod 7, the outer portion of the first bevel gear 8 is engaged with the second bevel gear 9 rotatably installed on the side wall of the stirring box 5, a bevel gear transmission mechanism is formed, a second bevel gear 9 is fixedly connected with a rocker 10, the free end of the rocker is arranged outside a stirring box 5 to form a hand rocker, a bearing block 11 is arranged above a retention block 6, the internal thread of the bearing block 11 is matched with the external thread of a lifting rod 7, so that the bearing block 11 is used as a lifting support block, the outer end of the bearing block 11 penetrates through the outer side of the stirring box 5, an elastic support device is arranged between the outer end of the bearing block 11 and the bottom of a working box 16, the elastic support device comprises a buffer sleeve 13, a buffer rod 14 and a buffer spring 15, the outer end of the bearing block 11 is in threaded connection with the bottom of the buffer sleeve 13 through a threaded rod 12, the buffer rod 14 is sleeved at the top of the buffer sleeve 13, the free end of the bottom of the buffer rod 14 moves up and down in the inner cavity of the buffer sleeve 13, the top end of the buffer rod 14, the top end of the buffer spring 15 elastically supports the bottom of the working box 16, and the bottom end of the buffer spring 15 supports the top end of the buffer sleeve 13, so that an elastic energy absorption mechanism is formed. The normal lifting of the work box 16 is ensured, and the operation of a user is convenient.
In this embodiment, referring to fig. 1 and 2, there are two lifting rods 7, and one lifting rod 7 of the two lifting rods 7 is threaded, and the other outer surface is smooth, so that the other bearing block 11 matched with the other lifting rod 7 forms a sliding lifting mechanism, the bearing block 11 matched with the smooth lifting rod 7 also serves as a lifting support block, the outer end of the bearing block 11 matched with the smooth lifting rod 7 also penetrates through the outer side of the stirring box 5, another elastic support device is also arranged between the outer end of the bearing block 11 and the bottom of the working box 16, the other elastic support device also comprises a buffer sleeve 13, a buffer rod 14 and a buffer spring 15, the outer end of the bearing block 11 matched with the smooth lifting rod 7 is also in threaded connection with the bottom of the buffer sleeve 13 through a threaded rod 12, the top of the other buffer sleeve 13 is sleeved with the other buffer rod 14, so that the free end of the bottom of the buffer rod 14 moves up and down in the inner cavity of the buffer sleeve 13, the top end of the buffer rod 14 is fixedly connected with the bottom of the working box 16, the buffer spring 15 is sleeved outside the buffer rod 14, the top end of the buffer spring 15 elastically supports the bottom of the working box 16, and the bottom end of the buffer spring 15 supports the top end of the buffer sleeve 13, so that a second elastic energy absorption mechanism is formed. The heavy metal contaminated soil purification device is ensured to be capable of adjusting the height of the working box 16 when in use, so that a user can conveniently detect and maintain the heavy metal contaminated soil purification device.
The working principle of the heavy metal contaminated soil purification device of the embodiment is as follows:
when the device works, firstly, the position of the stirring box 5 is fixed through the support rod 4, the rocker 10 is twisted to drive the second bevel gear 9 to rotate, the second bevel gear 9 drives the lifting rod 7 in the first bevel gear 8 to rotate, the position of the first bevel gear 8 is limited by the retention block 6, the lifting rod 7 drives the bearing block 11 to move when rotating, the buffer sleeve 13 and the buffer rod 14 which are fixed by the threaded rod 12 on the bearing block 11 are in transmission connection with the working box 16 by the buffer spring 15, the buffer spring 15 buffers the vibration generated in the working box 16, the double-shaft motor 18 which is fixed by the reinforcing rod 17 in the inner cavity of the working box 16 is started, the top output shaft of the double-shaft motor 18 drives the first belt pulley 19 to rotate the transmission belt 20, the second belt pulleys 21 at two ends of the transmission belt 20 rotate along with the first belt pulley 21, the second belt pulley 21 drives the transmission rod 22 to rotate, and respectively drive the polluted soil at the left side of the working box 16 and the chemical substances at the, the bottom output shaft of biax motor 18 then drives stirring fan blade 24 on movable rod 23 at agitator tank 5 internal rotation, chemical substance and contaminated soil mix at stirring fan blade 24's rotation thereupon, it mixes the effect to have improved it, the scraper block 25 of movable rod 23 one end then clears up agitator tank 5 bottom open-ended inner wall, avoid blockking up, chemical substance and contaminated soil after the stirring fall into in collecting box 1, leveling block 27 then levelly and smoothly handles chemical substance and contaminated soil after the stirring in agitator tank 5, avoid appearing piling up, influence the normal deposit of collecting box 1, pile up the back in collecting box 1, open bolt 3, make closed door 2 open, clear out the chemical substance and the contaminated soil after the stirring in collecting box 1, can realize the unloading of chemical substance and contaminated soil mixture after the stirring.
The heavy metal contaminated soil purification device of the embodiment can be widely applied to the technical field of environment-friendly auxiliary equipment, solves the problems that the heavy metal contaminated soil purification device in the current market is inconvenient to use and cannot be effectively utilized, and the corresponding pipeline is easy to block when substances are conveyed to influence the normal use of a machine, the device comprises a collecting box 1, wherein a closed door 2 is arranged outside the collecting box 1, a bolt 3 is arranged outside the closed door 2, a support rod 4 is arranged on the side surface of the collecting box 1, a stirring box 5 is fixed on one side of the top of the support rod 4, a retaining block 6 is arranged in an inner cavity of the side wall of the stirring box 5, a lifting rod 7 is arranged in an inner cavity of the retaining block 6, a first conical gear 8 is fixed at one end of the lifting rod 7, which is positioned at the bottom of the retaining block 6, a second conical gear 9 is meshed with the outside of the first conical gear 8, and a rocker 10 is fixed on the second conical gear; the device has the advantages of convenience in use, high utilization efficiency, difficulty in blocking and the like.
Example two
This embodiment is substantially the same as the first embodiment, and is characterized in that:
in this embodiment, the collecting box 1 is fixedly provided with a fixing sleeve, the inner cavity of the fixing sleeve on the side wall of the collecting box 1 is matched with one end of the bolt 3, and the outside of the collecting box 1 is rotatably connected with the frame of the closing door 2 through a hinge. This embodiment is through the setting of collecting box 1, has ensured that this collecting box 1 can collect the soil after purifying when using, avoids it to scatter outside, causes certain pollution to the surrounding environment.
In this embodiment, the plug pin 3 is composed of a pin rod, a return spring, a pin sleeve and a pin plate, and the side surface of the pin sleeve in the plug pin 3 is rotatably connected with the side surface of one end of the pin rod through the return spring. Through the setting of bolt 3, it is more firm to have ensured this bolt 3 when using, avoids bolt 3 not hard up to appear when using, closes 2 instable phenomena of installation of door.
EXAMPLE III
This embodiment is substantially the same as the previous embodiment, and is characterized in that:
in this embodiment, a mesh plate is installed in the inner cavity of the stirring box 5, the mesh plate is made of stainless steel, and the inner side of the middle hole of the mesh plate and the movable rod 23 form a non-contact structure. Through the setting of agitator tank 5, guaranteed that this agitator tank 5 when using, its inside otter board of accessible carries out certain the blockking to contaminated soil to improve heavy metal contaminated soil purifier's stirring effect.
Example four
This embodiment is substantially the same as the previous embodiment, and is characterized in that:
in this embodiment, there are two conveying rods 22, and two conveying rods 22 are respectively installed on two sides of the work box 16, and the length of one conveying rod 22 on the left side of the double-shaft motor 18 in the two conveying rods 22 is twice as large as the length of one conveying rod 22 on the right side of the double-shaft motor 18. Through the arrangement of the conveying rod 22, the heavy metal contaminated soil purification device is ensured not to be blocked during the conveying process of contaminated soil and chemical materials.
The above description is combined with the drawings to explain the embodiment of the utility model, but the utility model discloses be not limited to above-mentioned embodiment, can also be according to the utility model discloses a multiple change is made to the purpose of creating, the all foundation the utility model discloses change, modification, substitution, combination or simplification of doing under technical scheme's the spirit essence and the principle all should be equivalent replacement mode, as long as accord with the utility model discloses a utility model aims at, as long as do not deviate from the utility model discloses heavy metal pollution soil purifier's technical principle and utility model design all belong to the protection range of the utility model.
Claims (7)
1. The utility model provides a heavy metal contaminated soil purifier, includes collecting box (1), its characterized in that: the device also comprises a feeding working device, a uniformly mixing and stirring device and a collecting device;
the feeding working device comprises a working box (16), the blending and stirring device comprises a stirring box (5), the collecting device comprises the collecting box (1), and the working box (16), the stirring box (5) and the collecting box (1) are installed in sequence from top to bottom;
the feeding working device is arranged on the upper portion of the heavy metal polluted soil purifying device, the feeding working device further comprises a double-shaft motor (18), a driving belt pulley (19), a transmission belt (20), a driven belt pulley (21), a conveying rod (22) and a movable rod (23), the left side of the working box (16) is filled with polluted soil, chemical substances are filled into the right side of the working box (16), a reinforcing rod (17) is installed in an inner cavity of the working box (16), upper and lower box walls of the working box (16) are made to be stable, the double-shaft motor (18) is arranged on the side face of the reinforcing rod (17), an output shaft at the top of the double-shaft motor (18) penetrates through the top of the working box (16), the driving belt pulley (19) is installed at the transmission end of an output shaft at the top of the double-shaft motor (18) outside the working box (, the transmission end of the transmission belt (20) is in transmission connection with two driven belt pulleys (21), a transmission shaft of each driven belt pulley (21) is arranged inside the working box (16) to form a transmission rod (22), one transmission rod (22) is arranged in the left side area of the working box (16), the polluted soil filled into the left side of the working box (16) is transmitted into the stirring box (5) below the working box (16) through rotation, the other transmission rod (22) is arranged in the right side area of the working box (16), and the chemical substances filled into the right side of the working box (16) are transmitted into the stirring box (5) below the working box (16) through rotation;
the mixing and stirring device is arranged in the middle of the heavy metal polluted soil purification device and further comprises a movable rod (23) and a stirring fan blade (24) which are arranged inside the stirring box (5), an output shaft at the bottom of a double-shaft motor (18) of the feeding working device penetrates through the bottom of the working box (16), so that a transmission end of the output shaft at the bottom of the double-shaft motor (18) is coaxially and fixedly connected with the movable rod (23), the stirring fan blade (24) is arranged on the surface of the outer side of the movable rod (23), the movable rod (23) is driven by the output shaft at the bottom of the double-shaft motor (18), the stirring fan blade (24) rotates in the stirring box (5), and chemical substances and polluted soil input into the stirring box (5) are mixed under the rotating action of the stirring fan blade (24); an opening is formed in the bottom of the stirring box (5), so that a mixture of uniformly mixed chemical substances and contaminated soil falls into the collecting box (1) arranged below the stirring box (5), a scraper block (25) is further mounted on the outer side surface of the movable rod (23) below the stirring fan blades (24), the scraper block (25) scrapes and cleans the inner wall of the opening in the bottom of the stirring box (5), and the opening in the bottom of the stirring box (5) is prevented from being blocked;
the collection box (1) is arranged at the lower part of the heavy metal polluted soil purification device, a closed door (2) is arranged outside the collection box (1), a bolt (3) is arranged outside the closed door (2), a support rod (4) is arranged on the outer side surface of the collection box (1), and one side of the top of the support rod (4) is fixedly connected with a stirring box (5); the collecting device further comprises a leveling block (27) arranged inside the collecting box (1), the bottom of the movable rod (23) is fixedly connected with one end of the leveling block (27), a chemical substance and contaminated soil mixture stirred in the stirring box (5) falls into the collecting box (1), meanwhile, the leveling block (27) levels the chemical substance and contaminated soil mixture stirred in the stirring box (5), accumulation is avoided, storage of materials in the collecting box (1) is guaranteed, and after the materials in the collecting box (1) are fully stacked, the bolt (3) is opened to open the sealing door (2), so that the chemical substance and contaminated soil mixture stirred in the collecting box (1) can be unloaded and taken out;
heavy metal contaminated soil purifier during operation, the bottom output shaft of biax motor (18) then drives stirring fan blade (24) on movable rod (23) at agitator tank (5) internal rotation, chemical and contaminated soil mix at stirring fan blade's (24) rotation thereupon, the mixed effect thereof has been improved, scraper block (25) of movable rod (23) one end then clear up agitator tank (5) bottom open-ended inner wall, avoid blockking up, chemical and contaminated soil after the stirring in agitator tank (5) fall into in collecting box (1), flattening block (27) are then levelled and are handled with contaminated soil to chemical after the stirring in agitator tank (5), avoid appearing piling up, influence the normal existence of collecting box (1).
2. The purification device for heavy metal contaminated soil according to claim 1, wherein: the lifting device is characterized by further comprising a lifting device for controlling the working box (16) to lift, the lifting device comprises a lifting rod (7), a first conical gear (8), a second conical gear (9), a rocker (10), a retention block (6) and a bearing block (11), the retention block (6) is fixedly installed in a sandwich layer cavity of the side wall of the stirring box (5), the lifting rod (7) penetrates through an inner cavity of the retention block (6), the lifting rod (7) is vertically arranged in the sandwich layer cavity of the side wall of the stirring box (5), the axial displacement of the lifting rod (7) is restrained through the retention block (6) and the top of the sandwich layer cavity of the side wall of the stirring box (5), the lifting rod (7) can rotate relative to the retention block (6), the bottom end of the lifting rod (7) is located below the retention block (6), and the bottom end of the lifting rod (7) is fixedly connected with the first conical gear (8), make first conical gear (8) and lifter (7) coaxial fixed connection, the outside of first conical gear (8) with rotate install second conical gear (9) meshing on agitator tank (5) lateral wall, form bevel gear drive mechanism, second conical gear (9) fixed connection is on rocker (10), the free end of rocker sets up in agitator tank (5) outside, forms the hand lever the top of solid position piece (6) is equipped with bearing block (11), the internal thread of bearing block (11) and the external screw thread of lifter (7) mutually support, make bearing block (11) as the lift supporting shoe, the outer end of bearing block (11) runs through agitator tank (5) the outside, set up elastic support device between the outer end of bearing block (11) and work box (16) bottom, elastic support device includes cushion collar (13), buffer beam (14) and buffer spring (15), the outer end of bearing block (11) passes through the bottom threaded connection of threaded rod (12) and cushion collar (13), the top suit buffer beam (14) of cushion collar (13), make the bottom free end of buffer beam (14) in cushion collar (13) inner chamber lift and move, the top and work box (16) bottom fixed connection of buffer beam (14), buffer spring (15) suit is outside at buffer beam (14), the top elastic support work box (16) bottom of buffer spring (15), the top of cushion collar (13) is supported to the bottom of buffer spring (15), forms elasticity energy-absorbing mechanism.
3. The purification device for heavy metal contaminated soil according to claim 2, wherein: the number of the lifting rods (7) is two, the outer surface of one lifting rod (7) of the two lifting rods (7) is provided with a thread, the other outer surface is a polished surface, so that a sliding lifting mechanism is formed by the other bearing block (11) matched with the lifting rod (7) of the polished surface, the bearing block (11) matched with the lifting rod (7) of the polished surface is also used as a lifting supporting block, the outer end of the bearing block (11) matched with the lifting rod (7) of the polished surface also penetrates through the outer side of the stirring box (5), another elastic supporting device is also arranged between the outer end of the bearing block (11) and the bottom of the working box (16) and comprises a buffer sleeve (13), a buffer rod (14) and a buffer spring (15), the outer end of the bearing block (11) matched with the lifting rod (7) of the polished surface is also in threaded connection with the bottom of the buffer sleeve (13) through a threaded rod (12), adopt another buffer beam (14) of top suit of another cushion collar (13), make the bottom free end of buffer beam (14) is in buffer collar (13) inner chamber lift and move, the top and work box (16) bottom fixed connection of buffer beam (14), and buffer spring (15) suit is outside at buffer beam (14), and the top elastic support work box (16) bottom of buffer spring (15), the top of buffer collar (13) is supported to the bottom of buffer spring (15), forms second elasticity energy-absorbing mechanism.
4. The purification device for heavy metal contaminated soil according to claim 1, wherein: the middle of the collecting box (1) is fixedly provided with a fixing sleeve, an inner cavity of the fixing sleeve on the side wall of the collecting box (1) is matched with one end of the bolt (3), and the outside of the collecting box (1) is rotatably connected with a frame of the closed door (2) through a hinge.
5. The purification device for heavy metal contaminated soil according to claim 1, wherein: the bolt (3) comprises pin rod, reset spring, pin bush and cotter board, and the side of the pin bush in the bolt (3) is connected with the side of one end of the pin rod through the reset spring in a rotating way.
6. The purification device for heavy metal contaminated soil according to claim 1, wherein: the screen plate is arranged in the inner cavity of the stirring box (5) and made of stainless steel, and the inner side of the middle hole of the screen plate and the movable rod (23) form a non-contact structure.
7. The purification device for heavy metal contaminated soil according to claim 1, wherein: the number of the conveying rods (22) is two, the two conveying rods (22) are respectively installed on two sides of the working box (16), and the length value of one conveying rod (22) located on the left side of the double-shaft motor (18) in the two conveying rods (22) is twice as large as that of one conveying rod (22) on the right side of the double-shaft motor (18).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920734050.0U CN211161165U (en) | 2019-05-22 | 2019-05-22 | Heavy metal contaminated soil purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920734050.0U CN211161165U (en) | 2019-05-22 | 2019-05-22 | Heavy metal contaminated soil purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485408A (en) * | 2020-12-04 | 2021-03-12 | 丁卫国 | Soil metal detection device based on Hall effect |
| CN116499853A (en) * | 2023-06-19 | 2023-07-28 | 北京建工环境修复股份有限公司 | Soil heavy metal ion extractor |
-
2019
- 2019-05-22 CN CN201920734050.0U patent/CN211161165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485408A (en) * | 2020-12-04 | 2021-03-12 | 丁卫国 | Soil metal detection device based on Hall effect |
| CN112485408B (en) * | 2020-12-04 | 2024-02-20 | 丁卫国 | Soil metal detection device based on hall effect |
| CN116499853A (en) * | 2023-06-19 | 2023-07-28 | 北京建工环境修复股份有限公司 | Soil heavy metal ion extractor |
| CN116499853B (en) * | 2023-06-19 | 2023-08-18 | 北京建工环境修复股份有限公司 | Soil heavy metal ion extractor |
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