CN112474783A - Stirring and leaching device for soil with heavy metals - Google Patents
Stirring and leaching device for soil with heavy metals Download PDFInfo
- Publication number
- CN112474783A CN112474783A CN202011424031.1A CN202011424031A CN112474783A CN 112474783 A CN112474783 A CN 112474783A CN 202011424031 A CN202011424031 A CN 202011424031A CN 112474783 A CN112474783 A CN 112474783A
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- China
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- fixedly connected
- stirring
- soil
- stirring shaft
- gear
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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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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a stirring and leaching device for soil with heavy metal, which comprises a cylinder body, wherein a support frame is fixedly connected above the cylinder body, a motor is fixedly connected on the support frame, the output end of the motor is rotatably connected with a first stirring shaft through a coupler, a first gear is fixedly connected below the first stirring shaft, the motor drives the first stirring shaft to rotate through the arranged first stirring shaft and a second stirring shaft, one side of the first stirring shaft is fixedly connected with the first gear, the first gear is meshed with the second gear, the second stirring shaft is fixedly connected below the second gear, the left side wall and the right side wall of the first stirring shaft and the second stirring shaft are fixedly connected with a first stirring blade and a second stirring blade, the dissolution liquid in a container is fully mixed with the soil with the heavy metal through the first stirring shaft in a clockwise direction, the second stirring shaft is stirred in an anticlockwise direction, and the stability of the cylinder body, the heavy metal elements in the new stirred soil are greatly reduced, the soil quality is greatly improved, and the soil is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of stirring and leaching, in particular to a stirring and leaching device for soil with heavy metals.
Background
The existing method for treating heavy metal soil generally puts heavy metal soil into a container and adds a dissolving solution, and heavy metal components in the soil are dissolved by the dissolving solution, so that healthy soil is obtained, but the existing stirring vessel is insufficient in stirring, especially the heavy metal soil at the bottom of the vessel is precipitated at the bottom of the container, so that the heavy metal soil at the bottom of the container is insufficient in stirring, the heavy metal soil at the bottom of the container cannot be well mixed with the dissolving solution, so that heavy metal elements still remain in the stirred soil, and in the stirring process of a plurality of containers, no shock absorption is arranged, so that the containers are left and right shaken in the stirring process, so that liquid in the containers is spilled, and a certain support is lacked to increase the stability effect during shock absorption.
Disclosure of Invention
The invention aims to provide a stirring and leaching device for heavy metal-containing soil, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a stirring and leaching device for soil with heavy metal comprises a barrel, wherein a support frame is fixedly connected above the barrel, a motor is fixedly connected onto the support frame, the output end of the motor is rotatably connected with a first stirring shaft through a coupler, a first gear is fixedly connected below the first stirring shaft, the side wall of the first gear is meshed with a second gear, a second stirring shaft is fixedly connected below the second gear, a damping device is arranged below the barrel, a fixed shell is arranged at the rear side of the barrel, a press rod is fixedly connected at the rear side of the barrel, a movable plate is fixedly connected at the bottom of the press rod, the periphery of the movable plate is in contact with the inner wall of the fixed shell, a tension spring is sleeved on the surface of the press rod, the bottom of the tension spring is fixedly connected with the top of the movable plate, and the top of the inner wall of the fixed shell is fixedly connected, and a cushion pad is arranged at the bottom of the inner wall of the fixed shell.
Preferably, damping device includes the disc, disc fixed connection is in the below of barrel, the quantity of disc is two, two fixedly connected with telescopic link between the disc, telescopic link outer wall cover is equipped with first spring, the first rectangular block of disc below fixedly connected with, first rectangular block lateral wall rotates and is connected with first round bar, it is connected with the connecting rod to rotate on the first round bar, the one end that first round bar was kept away from to the connecting rod rotates and is connected with the second round bar, it is connected with the second rectangular block to rotate on the second round bar, second rectangular block lateral wall sliding connection has the third round bar, the one end fixedly connected with hollow cylinder of second rectangular block is kept away from to the third round bar.
Preferably, the disc below fixedly connected with connecting block, connecting block lateral wall fixedly connected with slider, the spout has been seted up to hollow cylinder inner wall.
Preferably, the outer wall of the third round rod is sleeved with a second spring.
Preferably, a dissolving liquid feeding port and a soil feeding port are fixedly connected to the upper portion of the cylinder body respectively.
Preferably, the left side wall and the right side wall of the first stirring shaft and the second stirring shaft are both fixedly connected with a first stirring blade and a second stirring blade.
Preferably, a supporting circular plate is fixedly connected to the lower part of the hollow cylinder.
Preferably, the side wall of the cylinder body is fixedly connected with a discharge hole.
Compared with the prior art, the invention has the beneficial effects that:
the invention drives a first stirring shaft to rotate by a motor through a first stirring shaft and a second stirring shaft, one side of the first stirring shaft is fixedly connected with a first gear, the first gear is meshed with a second gear, the second stirring shaft is fixedly connected below the second gear, the left side wall and the right side wall of the first stirring shaft and the second stirring shaft are both fixedly connected with a first stirring blade and a second stirring blade, the dissolution liquid in a container is fully mixed with heavy metal soil by clockwise stirring through the first stirring shaft and anticlockwise stirring through the second stirring shaft, the heavy metal soil at the bottom of the container can be fully stirred by anticlockwise stirring through the second stirring shaft, a damping effect is started by a damping device arranged and a telescopic rod and a first spring are compressed through two discs, the discs press down a first rectangular block, the first rectangular block presses down a first round rod, the first round rod drives a second round rod to press down through a connecting rod, the second round bar area second rectangular block slides on the third round bar, second spring through second rectangular block lateral wall setting, play further shock attenuation effect through compressing the second spring, make the container at the stirring in-process, reduce and rock, it spills to reduce liquid, make to the heavy metal element greatly reduced in the new soil after the stirring, the soil quality has been mentioned greatly, press the pole through the setting, the cooperation of movable plate and set casing is used, effectually fix the barrel and can only reciprocate, thereby the absorbing in-process reduces and rocks, the effect of stability is increased, and extension spring and cushion further increase the shock attenuation effect, the aspect has been used by people.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
fig. 4 is a partial right side cross-sectional view of the present invention.
In the figure: 1-a cylinder body; 2-a support frame; 3, a motor; 4-a first stirring shaft; 5-a first gear; 6-a second gear; 7-a second stirring shaft; 8-a disc; 9-a telescopic rod; 10-a first spring; 11-a first rectangular block; 12-a first round bar; 13-a connecting rod; 14-a second round bar; 15-a second rectangular block; 16-a third round bar; 17-a hollow cylinder; 18-connecting blocks; 19-a slide block; 20-a chute; 21-a second spring; 22-a first stirring blade; 23-a second stirring blade; 24-supporting circular plate; 25-a stationary shell; 26-pressing rod; 27-moving the plate; 28-tension spring; 29-buffer pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a stirring and leaching device for soil with heavy metals comprises a barrel body 1, wherein a support frame 2 is fixedly connected above the barrel body 1, a motor 3 is fixedly connected onto the support frame 2, the output end of the motor 3 is rotatably connected with a first stirring shaft 4 through a coupler, a first gear 5 is fixedly connected below the first stirring shaft 4, a second gear 6 is meshed and connected with the side wall of the first gear 5, a second stirring shaft 7 is fixedly connected below the second gear 6, a damping device is arranged below the barrel body 1, a fixed shell 25 is arranged at the rear side of the barrel body 1, a pressing rod 26 is fixedly connected at the rear side of the barrel body 1, a movable plate 27 is fixedly connected at the bottom of the pressing rod 26, the periphery of the movable plate 27 is in contact with the inner wall of the fixed shell 25, a tension spring 28 is sleeved on the surface of the pressing rod 26, the bottom of the tension spring 28 is fixedly connected with the top of the movable plate 27, and the, the bottom of set casing 25 inner wall is provided with blotter 29, motor 3 drives first (mixing) shaft 4 and rotates, first (mixing) shaft 4 lateral wall fixedly connected with first gear 5, second gear 6 is connected in the meshing of first gear 5, second gear 6 below fixed connection second (mixing) shaft 7, stir clockwise through first (mixing) shaft 4, the anticlockwise stirring of second (mixing) shaft 7, it fully stirs to have guaranteed solution and heavy metal soil in barrel 1, press the pole through the setting, the cooperation of movable plate and set casing is used, effectually fix the barrel and can only reciprocate, thereby the absorbing in-process reduces and rocks, the effect of stability is increased, and extension spring and blotter further increase the shock attenuation effect.
The damping device comprises two discs 8, the discs 8 are fixedly connected below the barrel body 1, a telescopic rod 9 is fixedly connected between the two discs 8, a first spring 10 is sleeved on the outer wall of the telescopic rod 9, a first rectangular block 11 is fixedly connected below the discs 8, the side wall of the first rectangular block 11 is rotatably connected with a first round rod 12, a connecting rod 13 is rotatably connected on the first round rod 12, one end of the connecting rod 13, far away from the first round rod 12, is rotatably connected with a second round rod 14, a second rectangular block 15 is rotatably connected on the second round rod 14, the side wall of the second rectangular block 15 is slidably connected with a third round rod 16, one end, far away from the second rectangular block 15, of the third round rod 16 is fixedly connected with a hollow cylinder 17, the outer wall of the telescopic rod 9 is sleeved with the first spring 10, and after stirring, the damping effect is achieved by compressing the telescopic rod 9 and the first spring 10, the second rectangular block 15 is driven by the first round bar 12 to slide on the third round bar 16, and further shock absorption effect is achieved by compressing the second spring 21.
8 below fixedly connected with connecting blocks 18 of disc, 18 lateral wall fixedly connected with sliders 19 of connecting blocks, spout 20 has been seted up to hollow cylinder 17 inner wall, make slider 19 slide in spout 20 through disc 8 pushes down, disc 8 pushes down and makes first rectangular block 11 also push down thereupon, first rectangular block 11 pushes down and makes first round bar 12 of rotating the connection on first rectangular block 11 also push down, 12 first round bar drives second round bar 14 through connecting rod 13 and pushes down, second round bar 14 drives second rectangular block 15 and slides on third round bar 16, compress second spring 21 through second rectangular block 15, further play the shock attenuation effect.
The outer wall of the third round rod 16 is sleeved with a second spring 21, and the second spring 21 is compressed through a second rectangular block 15, so that a further damping effect is achieved.
The upper part of the barrel body 1 is fixedly connected with a dissolving solution feeding hole and a soil feeding hole respectively, when the device is used, heavy metal soil is firstly placed in from the soil feeding hole, then dissolving solution is placed in from the dissolving solution feeding hole, and then the motor 3 is started to stir.
First stirring leaf 22 of the equal fixedly connected with of lateral wall and second stirring leaf 23 about first (mixing) shaft 4 and second (mixing) shaft 7, through first (mixing) shaft 4 and second (mixing) shaft 7 about the equal fixedly connected with of lateral wall first stirring leaf 22 and second stirring leaf 23, through first (mixing) shaft 4 clockwise stirring, the anticlockwise stirring of second (mixing) shaft 7 makes the interior stirring power of barrel 1 strengthen greatly, makes and dissolves liquid and heavy metal soil intensive mixing.
A supporting circular plate 24 is fixedly connected to the lower portion of the hollow cylinder 17, when stirring work is needed, the equipment is placed on a flat road surface, the supporting circular plate 24 is tightly attached to the road surface, and the supporting circular plate 24 plays a role in supporting the equipment.
The lateral wall of the barrel body 1 is fixedly connected with a discharge hole, and after stirring is completed, soil is discharged from the discharge hole.
The working principle is as follows: when the device is used, a dissolving solution is put in from a dissolving solution feeding port, heavy metal soil is put in from a soil feeding port, a motor 3 is started, the motor 3 drives a first stirring shaft 4 to rotate, the first stirring shaft 4 drives a first gear 5 to rotate, the first gear 5 is meshed with a second gear 6, the second gear 6 drives a second stirring shaft 7 to rotate, the first stirring shaft 4 and the second stirring shaft 7 drive a first stirring blade 22 and a second stirring blade 23 to rotate, clockwise stirring is performed through the first stirring shaft 4 and anticlockwise stirring is performed through the second stirring shaft 7, the stirring strength is greatly enhanced, a disc 8 is pressed down by a cylinder body 1, a first spring 10 and a telescopic rod 9 are compressed through two discs 8, a damping effect is achieved for the cylinder body 1, a first rectangular block 11 is arranged below the disc 8, when the motor 3 rotates, the disc 8 presses down and drives the first rectangular block 11 to press down, the first rectangular block 11 drives a first circular rod 12 to press down, first round bar 12 passes through connecting rod 13 and drives second round bar 14 and pushes down, second round bar 14 takes second rectangular block 15 to slide on third round bar 16, second spring 21 through the setting of 15 lateral walls of second rectangular block, further shock attenuation effect through compression second spring 21, barrel 1 drives and presses pole 26 downstream, press pole 26 to drive movable plate 27 and remove, movable plate 27 drives extension spring 28 atress deformation, increased stable and supplementary absorbing effect to barrel 1 has been played, the stability of reinforcing equipment.
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 (8)
1. The utility model provides a to stirring drip washing device to having heavy metal soil, includes barrel (1), its characterized in that: the cylinder is characterized in that a support frame (2) is fixedly connected above the cylinder body (1), a motor (3) is fixedly connected on the support frame (2), the output end of the motor (3) is rotatably connected with a first stirring shaft (4) through a coupler, a first gear (5) is fixedly connected below the first stirring shaft (4), a second gear (6) is meshed and connected with the side wall of the first gear (5), a second stirring shaft (7) is fixedly connected below the second gear (6), a damping device is arranged below the cylinder body (1), a fixed shell (25) is arranged on the rear side of the cylinder body (1), a press rod (26) is fixedly connected on the rear side of the cylinder body (1), a movable plate (27) is fixedly connected to the bottom of the press rod (26), the periphery of the movable plate (27) is in contact with the inner wall of the fixed shell (25), and a tension spring (28) is sleeved on the surface of the press, the bottom of extension spring (28) and the top fixed connection of movable plate (27), the top fixed connection of the top of extension spring (28) and set casing (25) inner wall, the bottom of set casing (25) inner wall is provided with blotter (29).
2. The stirring and washing device for the soil with the heavy metals, according to claim 1, is characterized in that: the damping device comprises a disc (8), the disc (8) is fixedly connected below the cylinder body (1), the number of the discs (8) is two, a telescopic rod (9) is fixedly connected between the two discs (8), a first spring (10) is sleeved on the outer wall of the telescopic rod (9), a first rectangular block (11) is fixedly connected below the disc (8), the side wall of the first rectangular block (11) is rotationally connected with a first round bar (12), the first round bar (12) is rotatably connected with a connecting rod (13), one end of the connecting rod (13) far away from the first round bar (12) is rotatably connected with a second round bar (14), a second rectangular block (15) is rotatably connected on the second round bar (14), a third round bar (16) is connected on the side wall of the second rectangular block (15) in a sliding way, and one end of the third round rod (16) far away from the second rectangular block (15) is fixedly connected with a hollow cylinder (17).
3. The stirring and washing device for the soil with the heavy metals, according to claim 2, is characterized in that: disc (8) below fixedly connected with connecting block (18), connecting block (18) lateral wall fixedly connected with slider (19), spout (20) have been seted up to hollow cylinder (17) inner wall.
4. The stirring and washing device for the soil with the heavy metals, according to claim 2, is characterized in that: and a second spring (21) is sleeved on the outer wall of the third round rod (16).
5. The stirring and washing device for the soil with the heavy metals, according to claim 1, is characterized in that: a dissolving liquid feeding port and a soil feeding port are respectively and fixedly connected to the upper part of the cylinder body (1).
6. The stirring and washing device for the soil with the heavy metals, according to claim 1, is characterized in that: the left side wall and the right side wall of the first stirring shaft (4) and the second stirring shaft (7) are fixedly connected with a first stirring blade (22) and a second stirring blade (23).
7. The stirring and washing device for the soil with the heavy metals, according to claim 2, is characterized in that: and a supporting circular plate (24) is fixedly connected below the hollow cylinder (17).
8. The stirring and washing device for the soil with the heavy metals, according to claim 1, is characterized in that: the side wall of the cylinder body (1) is fixedly connected with a discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424031.1A CN112474783A (en) | 2020-12-08 | 2020-12-08 | Stirring and leaching device for soil with heavy metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424031.1A CN112474783A (en) | 2020-12-08 | 2020-12-08 | Stirring and leaching device for soil with heavy metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112474783A true CN112474783A (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011424031.1A Pending CN112474783A (en) | 2020-12-08 | 2020-12-08 | Stirring and leaching device for soil with heavy metals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112474783A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901227A (en) * | 2017-11-01 | 2018-04-13 | 郑州航空工业管理学院 | A kind of construction concrete mortar mixing stirring device |
| CN110153178A (en) * | 2019-06-29 | 2019-08-23 | 江西师范大学 | A kind of processing unit using microorganism remediation oil-polluted soils |
| CN211538954U (en) * | 2020-01-04 | 2020-09-22 | 重庆环科源博达环保科技有限公司 | Ecological leaching system for heavy metal contaminated soil or slag treatment |
| CN211541798U (en) * | 2019-09-19 | 2020-09-22 | 嘉兴纳誉斯智能设备有限公司 | Automatic concrete production device |
| CN211564023U (en) * | 2020-01-07 | 2020-09-25 | 山西中联创投生态环境工程有限公司 | Site heavy metal contaminated soil treatment equipment |
| CN211612397U (en) * | 2019-12-26 | 2020-10-02 | 亳州市红森墙体材料有限责任公司 | Stirring device used in tunnel kiln formation process |
| CN211927489U (en) * | 2020-04-23 | 2020-11-13 | 浙江信捷检测技术有限公司 | Diluting device for soil detection |
| CN211934955U (en) * | 2020-08-21 | 2020-11-17 | 张连平 | Epidemic prevention gloves degassing unit |
| CN112029506A (en) * | 2020-08-28 | 2020-12-04 | 甘博宇 | Soil heavy metal neutralizer for soil remediation and preparation equipment thereof |
-
2020
- 2020-12-08 CN CN202011424031.1A patent/CN112474783A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901227A (en) * | 2017-11-01 | 2018-04-13 | 郑州航空工业管理学院 | A kind of construction concrete mortar mixing stirring device |
| CN110153178A (en) * | 2019-06-29 | 2019-08-23 | 江西师范大学 | A kind of processing unit using microorganism remediation oil-polluted soils |
| CN211541798U (en) * | 2019-09-19 | 2020-09-22 | 嘉兴纳誉斯智能设备有限公司 | Automatic concrete production device |
| CN211612397U (en) * | 2019-12-26 | 2020-10-02 | 亳州市红森墙体材料有限责任公司 | Stirring device used in tunnel kiln formation process |
| CN211538954U (en) * | 2020-01-04 | 2020-09-22 | 重庆环科源博达环保科技有限公司 | Ecological leaching system for heavy metal contaminated soil or slag treatment |
| CN211564023U (en) * | 2020-01-07 | 2020-09-25 | 山西中联创投生态环境工程有限公司 | Site heavy metal contaminated soil treatment equipment |
| CN211927489U (en) * | 2020-04-23 | 2020-11-13 | 浙江信捷检测技术有限公司 | Diluting device for soil detection |
| CN211934955U (en) * | 2020-08-21 | 2020-11-17 | 张连平 | Epidemic prevention gloves degassing unit |
| CN112029506A (en) * | 2020-08-28 | 2020-12-04 | 甘博宇 | Soil heavy metal neutralizer for soil remediation and preparation equipment thereof |
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Application publication date: 20210312 |