CN210333740U

CN210333740U - Heavy metal adsorption device in heavy metal contaminated soil

Info

Publication number: CN210333740U
Application number: CN201921056615.0U
Authority: CN
Inventors: 邹敏
Original assignee: Hunan Katie Engineering Technology Co ltd
Current assignee: Hunan Katie Engineering Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-17
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a heavy metal adsorption equipment in heavy metal contaminated soil, including the agitator tank, the top fixedly connected with box of agitator tank, the inner chamber of box is provided with casing one, the inner chamber fixedly connected with motor of casing one, the output shaft fixedly connected with worm of motor, the bottom fixedly connected with branch of worm, there is the fixing base on the surface of worm through bearing swing joint, the bottom and the fixing base fixed connection of casing one. The utility model discloses a heavy metal contaminated soil and the water that contains the active agent mix the stirring, deposit again, make the heavy metal in the soil decompose the aquatic, discharge water again, reached the good purpose of adsorption effect promptly, and heavy metal adsorption device will stir and filter in this heavy metal contaminated soil and combine together, has improved absorbent effect, has made things convenient for the user to use, has improved heavy metal adsorption device's practicality.

Description

Heavy metal adsorption device in heavy metal contaminated soil

Technical Field

The utility model relates to a heavy metal technology field specifically is a heavy metal adsorption equipment in heavy metal contaminated soil.

Background

The heavy metals mainly refer to heavy elements with remarkable biological toxicity, such as free radicals causing aging, particles harmful to skin, dust in air, automobile exhaust and the like, even water containing heavy metals brings heavy metals to skin, the heavy metals are quite harmful to human bodies after being accumulated, the heavy metals are used as important achievements of national soil resource big investigation and special items for national soil pollution condition investigation, the national multi-target area geochemical investigation project also finds that the soil is seriously polluted by the heavy metals, for example, cadmium, mercury, lead, arsenic and the like commonly exist in some areas in the middle and lower reaches of Yangtze river, mercury and lead are commonly exist in cities and the periphery, radioactive abnormality obviously exists in some cities, harmful elements in lakes are enriched, and soil acidification is serious.

Heavy metal adsorption equipment is one of the device that uses in handling heavy metal contaminated soil, and current heavy metal adsorption equipment mostly uses the extract to adsorb soil, and current heavy metal adsorption equipment can't stir soil, leads to the unable absorption of the inside heavy metal of bold soil, and adsorption effect is poor, has reduced heavy metal adsorption equipment's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy metal adsorption equipment in heavy metal contaminated soil possesses the advantage that adsorption effect is good, has solved that current heavy metal adsorption equipment uses the extract mostly to adsorb soil, and current heavy metal adsorption equipment can't stir soil, leads to the unable absorption of the inside heavy metal of bold soil, the poor problem of adsorption effect.

In order to achieve the above object, the utility model provides a following technical scheme: a heavy metal adsorption device in heavy metal contaminated soil comprises a stirring box, wherein a box body is fixedly connected to the top of the stirring box, a first shell is arranged in an inner cavity of the box body, a motor is fixedly connected to the inner cavity of the first shell, a worm is fixedly connected to an output shaft of the motor, a support rod is fixedly connected to the bottom of the worm, a fixed seat is movably connected to the surface of the worm through a bearing, the bottom of the first shell is fixedly connected with the fixed seat, a first fixed rod is fixedly connected to the rear side of the inner cavity of the box body, the front end of the surface of the first fixed rod is movably connected with the fixed seat through a rotating shaft, a linkage rod is movably connected to the rear end of the surface of the first fixed rod through a rotating shaft, one end, far away from the first fixed rod, of the linkage rod is rotatably connected with a rotating rod, the worm wheel meshes with the worm mutually, the bottom of branch runs through to the inner chamber and the fixedly connected with dead lever two of agitator tank, the through-hole has all been seted up to the bottom of box and the top of agitator tank, the equal fixedly connected with puddler in both sides of two bottoms of dead lever, the inner chamber of agitator tank is provided with isolating construction, isolating construction's both sides all with agitator tank swing joint, the left top intercommunication of agitator tank has the inlet pipe, the top intercommunication on agitator tank right side has the inlet tube, the right side intercommunication of agitator tank bottom has the drain pipe, the surface of drain pipe is provided with the valve.

Preferably, the bottom of agitator tank inner chamber both sides all seted up with the recess of separation structure looks adaptation, the inner wall of recess is smooth.

Preferably, four corners of the bottom of the stirring box are fixedly connected with supporting rods, the length of each supporting rod is not less than twenty centimeters, and the bottom of each supporting rod is fixedly connected with an anti-slip pad.

Preferably, the front side of the separation structure penetrates through the outer side of the stirring box and is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the stirring box through bolts.

Preferably, the separation structure comprises a second shell, and a filter screen is arranged in the inner cavity of the second shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a heavy metal contaminated soil and the water that contains the active agent mix the stirring, precipitate again, make the heavy metal in the soil decompose the aquatic, discharge water again, the purpose that adsorption effect is good has been reached promptly, heavy metal adsorption device will stir and filter in this heavy metal contaminated soil and combine together, the absorbent effect has been improved, the user's use has been made things convenient for, heavy metal adsorption device's practicality has been improved, it adsorbs soil to have solved the most extract that use of current heavy metal adsorption device, however, current heavy metal adsorption device can't stir soil, lead to the unable absorption of the inside heavy metal of bold soil, the poor problem of adsorption effect.

2. The utility model discloses a setting of recess, made things convenient for the user to take out the isolating construction, stability when having improved the isolating construction and removing, setting through bracing piece and slipmat, the frictional force on agitator tank and ground has been increased, the stability of agitator tank has been improved, setting through the mounting panel, make the isolating construction take out from the inner chamber of agitator tank, sealed effect has been improved simultaneously, the person of facilitating the use collects the soil after the absorption, setting through the isolating construction, liquid after will mixing the stirring filters, the soil after convenient water that will contain the heavy metal and absorption separates.

Drawings

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;

fig. 3 is an enlarged view of point a in the structure diagram of the present invention;

fig. 4 is a schematic perspective view of the separation structure of the present invention.

In the figure: 1. a stirring box; 2. a box body; 3. a first shell; 4. a motor; 5. a worm; 6. a strut; 7. a fixed seat; 8. fixing a rod I; 9. a non-slip mat; 10. a linkage rod; 11. rotating the rod; 12. a worm gear; 13. a second fixing rod; 14. a stirring rod; 15. a separation structure; 1501. a second shell; 1502. a filter screen; 16. a feed pipe; 17. a water inlet pipe; 18. a drain pipe; 19. a valve; 20. a groove; 21. a support bar; 22. and (7) mounting the plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a heavy metal adsorption device in heavy metal contaminated soil comprises a stirring box 1, wherein a box body 2 is fixedly connected to the top of the stirring box 1, grooves 20 matched with a separation structure 15 are formed in the bottoms of the two sides of the inner cavity of the stirring box 1, the inner walls of the grooves 20 are smooth, through the arrangement of the grooves 20, a user can take out the separation structure 15 conveniently, the stability of the separation structure 15 during moving is improved, supporting rods 21 are fixedly connected to four corners of the bottom of the stirring box 1, the length of each supporting rod 21 is not less than twenty centimeters, anti-skidding pads 9 are fixedly connected to the bottoms of the supporting rods 21, the friction force between the stirring box 1 and the ground is increased through the arrangement of the supporting rods 21 and the anti-skidding pads 9, the stability of the stirring box 1 is improved, a first shell 3 is arranged in the inner cavity of the box body 2, a motor 4 is fixedly connected to the inner, the bottom of the worm 5 is fixedly connected with a supporting rod 6, the surface of the worm 5 is movably connected with a fixed seat 7 through a bearing, the bottom of the first shell 3 is fixedly connected with the fixed seat 7, the rear side of the inner cavity of the box body 2 is fixedly connected with a fixed rod I8, the front end of the surface of the fixed rod I8 is movably connected with the fixed seat 7 through a rotating shaft, the rear end of the surface of the fixed rod I8 is movably connected with a linkage rod 10 through the rotating shaft, one end, away from the fixed rod I8, of the linkage rod 10 is rotatably connected with a rotating rod 11 through the rotating shaft, the bottom of the back surface of the fixed seat 7 is movably connected with a worm wheel 12 through the rotating shaft, the back surface of the rotating rod 11 is fixedly connected with the worm wheel 12, the worm wheel 12 is meshed with the worm 5, the bottom of the supporting rod 6 penetrates through the inner cavity of the, the inner cavity of the stirring box 1 is provided with a separation structure 15, the front side of the separation structure 15 penetrates to the outer side of the stirring box 1 and is fixedly connected with a mounting plate 22, the mounting plate 22 is fixedly connected with the stirring box 1 through bolts, the separation structure 15 can be taken out of the inner cavity of the stirring box 1 through the arrangement of the mounting plate 22, meanwhile, the sealing effect is improved, a user can conveniently collect soil after adsorption, the separation structure 15 comprises a shell II 1501, the inner cavity of the shell II 1501 is provided with a filter screen 1502, mixed and stirred liquid is filtered through the arrangement of the separation structure 15, the water containing heavy metals and the soil after adsorption can be conveniently separated, two sides of the separation structure 15 are movably connected with the stirring box 1, the top of the left side of the stirring box 1 is communicated with a feed pipe 16, the top of the right side of the stirring box 1 is communicated with a water inlet pipe 17, and the right side of, the surface of the drain pipe 18 is provided with a valve 19.

The working principle is as follows: the utility model discloses during the use, the user enters agitator tank 1's inner chamber with heavy metal contaminated soil through inlet pipe 16, go into agitator tank 1's inner chamber through the log raft that will contain the active agent through inlet tube 17, the active agent is citric acid, open motor 4, motor 4's output shaft drives worm 5 and branch 6 rotates, branch 6 drives two 13 rotations of dead lever, two 13 drive puddler 14 of dead lever rotate, and then stir the mixture in agitator tank 1 inner chamber, worm 5 drives worm wheel 12 through the tooth and rotates, worm wheel 12 drives dwang 11 and rotates in step, the one end of dwang 11 drives the one end rotation of trace 10, when the pivot between trace 10 and dwang 11 rotates the rightmost end of worm wheel 12, fixing base 7 uses the pivot between fixing base 7 and the dead lever 8 to do fan-shaped motion as the centre of a circle, drive worm 5 simultaneously through fixing base 7 and use the pivot between fixing base 7 and the dead lever 8 as the centre of a circle and do fan-shaped motion and rotate leftmost end as the centre of a When the rotating shaft between the linkage rod 10 and the rotating rod 11 rotates to the leftmost end of the worm wheel 12, the fixing seat 7 makes fan-shaped motion by taking the rotating shaft between the fixing seat 7 and the fixing rod one 8 as a circle center, and simultaneously the fixing seat 7 drives the worm 5 to make fan-shaped motion by taking the rotating shaft between the fixing seat 7 and the fixing rod one 8 as a circle center and rotate to the rightmost end, so that the effect of left-right swinging is achieved while stirring, the mixture is stirred more fully, heavy metals in soil are fully dissolved in water under the action of an active agent, the stirred mixture enters the inner cavity of the separation structure 15 and is filtered by the filter screen 1502, water containing the heavy metals is filtered to the bottom of the inner cavity of the stirring box 1 and is discharged through the drain pipe 18, the adsorbed soil is remained in the inner cavity of the separation structure 15, the separation structure 15 is taken out from the inner cavity of the stirring box 1, and the adsorbed, the purpose of good adsorption effect is achieved.

In summary, the following steps: this heavy metal adsorption device in heavy metal contaminated soil, soil through heavy metal contamination mixes the stirring with the water that contains the active agent, precipitate again, make the heavy metal in the soil decompose the aquatic, discharge water again, the good purpose of adsorption effect has been reached promptly, heavy metal adsorption device will stir and filter and combine together in this heavy metal contaminated soil, the absorbent effect has been improved, the user uses has been made things convenient for, heavy metal adsorption device's practicality has been improved, it adsorbs soil to have solved the most extract that use of current heavy metal adsorption device, however, current heavy metal adsorption device can't stir soil, lead to the unable absorption of the inside heavy metal of bold soil, the poor problem of adsorption effect.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. The utility model provides a heavy metal adsorption equipment in heavy metal contaminated soil, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a box body (2) is fixedly connected to the top of the stirring box (1), a first shell (3) is arranged in an inner cavity of the box body (2), a motor (4) is fixedly connected to the inner cavity of the first shell (3), a worm (5) is fixedly connected to an output shaft of the motor (4), a supporting rod (6) is fixedly connected to the bottom of the worm (5), a fixing seat (7) is movably connected to the surface of the worm (5) through a bearing, the bottom of the first shell (3) is fixedly connected with the fixing seat (7), a first fixing rod (8) is fixedly connected to the rear side of the inner cavity of the box body (2), the front end of the surface of the first fixing rod (8) is movably connected with the fixing seat (7) through a rotating shaft, a linkage rod (10) is movably connected to the rear end of the surface of the first fixing rod (8) through a rotating shaft, and a, the bottom of the back surface of the fixing seat (7) is movably connected with a worm wheel (12) through a rotating shaft, the back surface of the rotating rod (11) is fixedly connected with the worm wheel (12), the worm wheel (12) is meshed with a worm (5), the bottom of the supporting rod (6) penetrates through an inner cavity of the stirring box (1) and is fixedly connected with a second fixing rod (13), through holes are formed in the bottom of the box body (2) and the top of the stirring box (1), stirring rods (14) are fixedly connected to the two sides of the bottom of the second fixing rod (13), a separating structure (15) is arranged in the inner cavity of the stirring box (1), the two sides of the separating structure (15) are movably connected with the stirring box (1), a feeding pipe (16) is communicated with the left top of the stirring box (1), a water inlet pipe (17) is communicated with the top on the right side of the stirring box (1), a water outlet pipe (18) is communicated, the surface of the drain pipe (18) is provided with a valve (19).

2. The device for adsorbing heavy metal in heavy metal contaminated soil according to claim 1, wherein: the bottom of agitator tank (1) inner chamber both sides all seted up with separation structure (15) looks adaptation recess (20), the inner wall of recess (20) is smooth.

3. The device for adsorbing heavy metal in heavy metal contaminated soil according to claim 1, wherein: the stirring device is characterized in that supporting rods (21) are fixedly connected to four corners of the bottom of the stirring box (1), the length of each supporting rod (21) is not less than twenty centimeters, and an anti-slip mat (9) is fixedly connected to the bottom of each supporting rod (21).

4. The device for adsorbing heavy metal in heavy metal contaminated soil according to claim 1, wherein: the front side of separation structure (15) runs through to the outside of agitator tank (1) and fixedly connected with mounting panel (22), mounting panel (22) pass through bolt and agitator tank (1) fixed connection.

5. The device for adsorbing heavy metal in heavy metal contaminated soil according to claim 1, wherein: the separation structure (15) comprises a second shell (1501), and a filter screen (1502) is arranged in the inner cavity of the second shell (1501).