CN214053096U - Carbon nano-based adsorption device for heavy metals in soil - Google Patents
Carbon nano-based adsorption device for heavy metals in soil Download PDFInfo
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- CN214053096U CN214053096U CN202023302010.0U CN202023302010U CN214053096U CN 214053096 U CN214053096 U CN 214053096U CN 202023302010 U CN202023302010 U CN 202023302010U CN 214053096 U CN214053096 U CN 214053096U
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Abstract
The utility model discloses an adsorption equipment of heavy metal in soil based on carbon nanometer, including agitator and bung, the feed inlet has been seted up at the agitator top, and the drain pipe is installed to the agitator bottom, is provided with the adsorption apparatus in the drain pipe; a stirring motor is installed at the top end of the barrel cover, a stirring mechanism is installed in the stirring barrel, and the stirring mechanism is in transmission connection with the stirring motor; a water tank is arranged on the barrel cover, the bottom of the water tank is communicated with a water outlet pipe, and the water outlet pipe extends into the stirring barrel; the stirring mechanism comprises a rotating shaft, a driving wheel and an installation plate are sleeved on the rotating shaft, the installation plate is fixed with the rotating shaft, the driving wheel is rotationally connected with the rotating shaft, and the top end of the driving wheel is fixed with the barrel cover; the mounting plate is rotatably connected with a stirring shaft, and stirring pieces are arranged at the bottom ends of the rotating shaft and the stirring shaft; the top end of the stirring shaft is fixed with a driven wheel which is connected with a driving wheel through a belt in a transmission way. The utility model discloses a combine together stirring and filtration, improved absorbent effect, facilitate the use, improved heavy metal adsorption device's practicality.
Description
Technical Field
The utility model relates to a heavy metal technology field especially relates to an adsorption equipment of heavy metal in soil based on carbon nanometer.
Background
Soil is an important foundation for the natural environment and agricultural production on which humans rely for survival. In recent years, due to the development of industry, the yield of metal is obviously increased, and the problem of heavy metal environmental pollution caused by the metal is also raised, and the heavy metal in the soil is adsorbed on the surface of soil particles in an ionic state or in a simple substance form or is coated in the soil.
Heavy metal adsorption equipment is one of the device that uses in handling heavy metal contaminated soil, and current heavy metal adsorption equipment structure is complicated, and can't adsorb the inside heavy metal of soil, and adsorption effect is poor, has reduced heavy metal adsorption equipment's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adsorption equipment of heavy metal in soil based on carbon nanometer to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a carbon nanometer-based adsorption device for heavy metals in soil, which comprises a stirring barrel and a barrel cover, wherein the barrel cover is connected with the stirring barrel in an openable and closable manner, a feed inlet is arranged at the top of the stirring barrel, a drain pipe is arranged at the bottom end of the stirring barrel, and an adsorption mechanism is arranged in the drain pipe; a stirring motor is fixedly arranged in the middle of the top end of the barrel cover, a stirring mechanism is arranged in the stirring barrel, and the stirring mechanism is in transmission connection with the stirring motor; a water tank is arranged on the barrel cover, the bottom of the water tank is communicated with a water outlet pipe, and the tail end of the water outlet pipe extends into the stirring barrel through the feed port;
the stirring mechanism comprises a rotating shaft fixedly connected with an output shaft of the stirring motor, a driving wheel and an installation plate are sleeved on the rotating shaft, the installation plate is fixedly connected with the rotating shaft, the driving wheel is positioned above the installation plate and is rotatably connected with the rotating shaft, and the top end of the driving wheel is fixedly connected with the barrel cover; the mounting plate is rotatably connected with stirring shafts, the stirring shafts are symmetrically arranged on two sides of the rotating shaft, and stirring pieces are arranged at the bottom ends of the rotating shaft and the stirring shafts; the top end of the stirring shaft is fixedly connected with a driven wheel, the driven wheel is in sliding connection with the top end of the mounting plate, and the driven wheel is in transmission connection with the driving wheel through a belt.
Preferably, a feeding pipe is fixedly installed in the feeding port, one end of the feeding pipe, which is far away from the stirring barrel, is fixedly connected with a feeding motor, a feeding shaft is arranged in the feeding pipe, the feeding shaft is fixedly connected with an output shaft of the feeding motor, and auger blades are fixedly installed on the feeding shaft; the inlet pipe is close to the one end fixed mounting of feeding motor has the feeder hopper, the feeder hopper passes through the inlet pipe with the agitator intercommunication.
Preferably, the delivery port of outlet pipe with the inlet pipe intercommunication, the delivery port of outlet pipe is located between feeder hopper and the agitator.
Preferably, a filter box is detachably connected in the stirring barrel, and the stirring piece is located in the filter box.
Preferably, a chute is formed in the inner wall of the stirring barrel, and the filter box is connected with the stirring barrel in a sliding manner through the chute; one end of the filter box penetrates through the outer side of the stirring barrel and is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the stirring barrel through a bolt.
Preferably, the adsorption mechanism comprises a microporous plate detachably connected with the inner wall of the drain pipe, the microporous plate is horizontally arranged, the peripheral wall of the microporous plate is in contact with the inner wall of the drain pipe, and an adsorption layer is laid on the top surface of the microporous plate; a limiting block is fixedly connected to the inner wall of the drain pipe, and the bottom surface of the microporous plate is in contact with the top surface of the limiting block; the drain pipe is provided with a valve which is positioned below the limiting block.
Preferably, the adsorption layer is a carbon nano-layer.
Preferably, the stirring piece comprises a fixed rod and a stirring rod, the bottom end of the rotating shaft and the bottom end of the stirring shaft are fixedly connected with the fixed rod, and the stirring rods are symmetrically and fixedly connected with two sides of the bottom of the fixed rod.
Preferably, the bottom of the stirring barrel is fixedly connected with a support.
The utility model discloses a following technological effect: the utility model provides an adsorption equipment of heavy metal in soil based on carbon nanometer, through mixing heavy metal contaminated soil and the water that contains the active agent stirring, deposit again, make the heavy metal in the soil decompose to the aquatic, discharge water again, reached the purpose that the adsorption effect is good; and through will stirring and filtering combine together, improved absorbent effect, made things convenient for the user to use, improved heavy metal adsorption device's practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
wherein, the stirring barrel is-1; a barrel cover-2; a drain pipe-3; a stirring motor-4; a water tank-5; a water outlet pipe-6; a rotating shaft-7; a transmission wheel-8; a mounting plate-9; stirring shaft-10; a driven wheel-11; a belt-12; a feed pipe-13; a feed motor-14; a feed shaft-15; a packing auger blade-16; a feed hopper-17; a filter cassette-18; a chute-19; a connecting plate-20; a microporous plate-21; an adsorption layer-22; a limiting block-23; a valve-24; a fixed rod-25; a stirring rod-26; a bracket-27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a carbon nanometer-based adsorption device for heavy metals in soil, which comprises a stirring barrel 1 and a barrel cover 2 which can be opened and closed and connected with the stirring barrel 1, wherein the bottom of the stirring barrel 1 is fixedly connected with a bracket 27, the top of the stirring barrel 1 is provided with a feed inlet, the bottom end of the stirring barrel 1 is provided with a drain pipe 3, and an adsorption mechanism is arranged in the drain pipe 3; a stirring motor 4 is fixedly arranged in the middle of the top end of the barrel cover 2, a stirring mechanism is arranged in the stirring barrel 1, and the stirring mechanism is in transmission connection with the stirring motor 4; a water tank 5 is arranged on the barrel cover 2, the bottom of the water tank 5 is communicated with a water outlet pipe 6, and the tail end of the water outlet pipe 6 extends into the stirring barrel 1 through the feed port;
the stirring mechanism comprises a rotating shaft 7 fixedly connected with an output shaft of the stirring motor 4, a driving wheel 8 and an installation plate 9 are sleeved on the rotating shaft 7, the installation plate 9 is fixedly connected with the rotating shaft 7, the driving wheel 8 is positioned above the installation plate 9, the driving wheel 8 is rotatably connected with the rotating shaft 7, and the top end of the driving wheel 8 is fixedly connected with the barrel cover 2; the mounting plate 9 is rotatably connected with a stirring shaft 10, the stirring shafts 10 are symmetrically arranged on two sides of the rotating shaft 7, stirring pieces are respectively arranged at the bottom end of the rotating shaft 7 and the bottom end of the stirring shaft 10, each stirring piece comprises a fixed rod 25 and a stirring rod 26, the bottom ends of the rotating shaft 7 and the stirring shaft 10 are respectively and fixedly connected with the fixed rod 25, and the stirring rods 26 are symmetrically and fixedly connected with two sides of the bottom of the fixed rod 25; the top end of the stirring shaft 10 is fixedly connected with a driven wheel 11, the driven wheel 11 is in sliding connection with the top end of the mounting plate 9, and the driven wheel 11 is in transmission connection with the transmission wheel 8 through a belt 12.
Further, in order to facilitate soil to enter the stirring barrel 1, a feeding pipe 13 is fixedly installed in the feeding port, one end, far away from the stirring barrel 1, of the feeding pipe 13 is fixedly connected with a feeding motor 14, a feeding shaft 15 is arranged in the feeding pipe 13, the feeding shaft 15 is fixedly connected with an output shaft of the feeding motor 14, and a packing auger blade 16 is fixedly installed on the feeding shaft 15; the inlet pipe 13 is close to the one end fixed mounting of feeding motor 14 has feeder hopper 17, feeder hopper 17 passes through inlet pipe 13 with agitator 1 intercommunication.
Further, for the water mixture in soil and the water tank 5, the delivery port at outlet pipe 6 with inlet pipe 13 intercommunication, the delivery port of outlet pipe 6 is located between feeder hopper 17 and agitator 1.
Furthermore, in order to facilitate separation of water containing heavy metals in the stirred mixture, a filter box 18 is detachably connected in the stirring barrel 1, and the stirring piece is positioned in the filter box 18.
Further, in order to facilitate the discharge of the soil in the stirring barrel 1, a chute 19 is formed in the inner wall of the stirring barrel 1, and the filter box 18 is connected with the stirring barrel 1 in a sliding manner through the chute 19; one end of the filter box 18 penetrates to the outer side of the stirring barrel 1 and is fixedly connected with a connecting plate 20, and the connecting plate 20 is fixedly connected with the stirring barrel 1 through bolts.
Further, in order to realize the adsorption of the heavy metals in the water filtered by the filter box 18, the adsorption mechanism comprises a microporous plate 21 detachably connected with the inner wall of the drain pipe 3, the microporous plate 21 is horizontally arranged, the peripheral wall of the microporous plate 21 is in contact with the inner wall of the drain pipe 3, an adsorption layer 22 is laid on the top surface of the microporous plate 21, and the adsorption layer 22 is a carbon nano layer; a limiting block 23 is fixedly connected to the inner wall of the drain pipe 3, and the bottom surface of the micropore plate 21 is in contact with the top surface of the limiting block 23; and a valve 24 is arranged on the drain pipe 3, and the valve 24 is positioned below the limiting block 23.
The utility model provides an adsorption equipment of heavy metal in soil based on carbon nanometer, when using, the user discharges into the inner chamber of agitator 1 through inlet pipe 13 heavy metal contaminated soil, discharge into the inner chamber of agitator 1 through outlet pipe 6 with the water that contains the active agent, the active agent is citric acid, start agitator motor 4, utilize agitator motor 4 to drive pivot 7 and mounting panel 9 and rotate, mounting panel 9 drives (mixing) shaft 10 and rotates with pivot 7 as the center, because drive wheel 8 is fixed motionless, so (mixing) shaft 10 can drive driven wheel 11 on (mixing) shaft 10 to rotate under the effect of belt 12 in the pivoted process, and then make (mixing) shaft 10 rotate, thereby realize utilizing the stirring piece on pivot 7 and (mixing) shaft 10 to further mix soil and the water that contains the active agent, the mixture after the stirring is filtering through filter box 18, the water that contains the heavy metal filters to the bottom of agitator 1 inner chamber, discharge through drain pipe 3, adsorb the heavy metal in the discharge water through the carbon nanolayer in drain pipe 3, ensure to exist the heavy metal by in the drain pipe 3 discharged water, avoid the secondary pollution of soil.
The adsorption device provided by the utility model mixes and stirs the soil polluted by heavy metal and the water containing the active agent, and then carries out precipitation, so that the heavy metal in the soil is decomposed into the water, and the water is discharged, thus achieving the purpose of good adsorption effect; and through will stirring and filtering combine together, improved absorbent effect, made things convenient for the user to use, improved heavy metal adsorption device's practicality.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (9)
1. The carbon nano-based adsorption device for heavy metals in soil is characterized by comprising a stirring barrel (1) and a barrel cover (2) which is connected with the stirring barrel (1) in an openable and closable manner, wherein a feed inlet is formed in the top of the stirring barrel (1), a drain pipe (3) is installed at the bottom end of the stirring barrel (1), and an adsorption mechanism is arranged in the drain pipe (3); a stirring motor (4) is fixedly installed in the middle of the top end of the barrel cover (2), a stirring mechanism is installed in the stirring barrel (1), and the stirring mechanism is in transmission connection with the stirring motor (4); a water tank (5) is arranged on the barrel cover (2), the bottom of the water tank (5) is communicated with a water outlet pipe (6), and the tail end of the water outlet pipe (6) extends into the stirring barrel (1) through the feed inlet;
the stirring mechanism comprises a rotating shaft (7) fixedly connected with an output shaft of the stirring motor (4), a driving wheel (8) and an installation plate (9) are sleeved on the rotating shaft (7), the installation plate (9) is fixedly connected with the rotating shaft (7), the driving wheel (8) is positioned above the installation plate (9), the driving wheel (8) is rotatably connected with the rotating shaft (7), and the top end of the driving wheel (8) is fixedly connected with the barrel cover (2); the mounting plate (9) is rotatably connected with a stirring shaft (10), the stirring shaft (10) is symmetrically arranged on two sides of the rotating shaft (7), and stirring pieces are arranged at the bottom end of the rotating shaft (7) and the bottom end of the stirring shaft (10); the top end of the stirring shaft (10) is fixedly connected with a driven wheel (11), the driven wheel (11) is in sliding connection with the top end of the mounting plate (9), and the driven wheel (11) is in transmission connection with the driving wheel (8) through a belt (12).
2. The carbon nano-based adsorption apparatus for heavy metals in soil according to claim 1, wherein: a feeding pipe (13) is fixedly installed in the feeding port, one end, far away from the stirring barrel (1), of the feeding pipe (13) is fixedly connected with a feeding motor (14), a feeding shaft (15) is arranged in the feeding pipe (13), the feeding shaft (15) is fixedly connected with an output shaft of the feeding motor (14), and a packing auger blade (16) is fixedly installed on the feeding shaft (15); the inlet pipe (13) are close to the one end fixed mounting of feeding motor (14) has feeder hopper (17), feeder hopper (17) pass through inlet pipe (13) with agitator (1) intercommunication.
3. The carbon nano-based adsorption apparatus for heavy metals in soil according to claim 2, wherein: the delivery port of outlet pipe (6) with inlet pipe (13) intercommunication, the delivery port of outlet pipe (6) is located between feeder hopper (17) and agitator (1).
4. The carbon nano-based adsorption apparatus for heavy metals in soil according to claim 1, wherein: the stirring barrel (1) is internally detachably connected with a filter box (18), and the stirring piece is positioned in the filter box (18).
5. The carbon nano-based adsorption device for heavy metals in soil according to claim 4, wherein: a chute (19) is formed in the inner wall of the stirring barrel (1), and the filter box (18) is connected with the stirring barrel (1) in a sliding mode through the chute (19); one end of the filter box (18) penetrates through the outer side of the stirring barrel (1) and is fixedly connected with a connecting plate (20), and the connecting plate (20) is fixedly connected with the stirring barrel (1) through a bolt.
6. The carbon nano-based adsorption apparatus for heavy metals in soil according to claim 1, wherein: the adsorption mechanism comprises a microporous plate (21) detachably connected with the inner wall of the drain pipe (3), the microporous plate (21) is horizontally arranged, the peripheral wall of the microporous plate (21) is in contact with the inner wall of the drain pipe (3), and an adsorption layer (22) is laid on the top surface of the microporous plate (21); a limiting block (23) is fixedly connected to the inner wall of the drain pipe (3), and the bottom surface of the microporous plate (21) is in contact with the top surface of the limiting block (23); install valve (24) on drain pipe (3), valve (24) are located stopper (23) below.
7. The carbon nano-based adsorption device for heavy metals in soil according to claim 6, wherein: the adsorption layer (22) is a carbon nano-layer.
8. The carbon nano-based adsorption apparatus for heavy metals in soil according to claim 1, wherein: the stirring piece comprises a fixing rod (25) and a stirring rod (26), the bottom end of the rotating shaft (7) and the bottom end of the stirring shaft (10) are fixedly connected with the fixing rod (25), and the stirring rod (26) is symmetrically and fixedly connected with the two sides of the bottom of the fixing rod (25).
9. The carbon nano-based adsorption apparatus for heavy metals in soil according to claim 1, wherein: the bottom of the stirring barrel (1) is fixedly connected with a bracket (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202023302010.0U CN214053096U (en) | 2020-12-31 | 2020-12-31 | Carbon nano-based adsorption device for heavy metals in soil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023302010.0U CN214053096U (en) | 2020-12-31 | 2020-12-31 | Carbon nano-based adsorption device for heavy metals in soil |
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| CN214053096U true CN214053096U (en) | 2021-08-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041514A (en) * | 2022-04-13 | 2022-09-13 | 河南大方种业科技股份有限公司 | Extraction element of heavy metal in high yield wheat planting soil |
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2020
- 2020-12-31 CN CN202023302010.0U patent/CN214053096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115041514A (en) * | 2022-04-13 | 2022-09-13 | 河南大方种业科技股份有限公司 | Extraction element of heavy metal in high yield wheat planting soil |
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