CN216150666U - Adsorption rod for treating heavy metal contaminated soil - Google Patents
Adsorption rod for treating heavy metal contaminated soil Download PDFInfo
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- CN216150666U CN216150666U CN202121634540.7U CN202121634540U CN216150666U CN 216150666 U CN216150666 U CN 216150666U CN 202121634540 U CN202121634540 U CN 202121634540U CN 216150666 U CN216150666 U CN 216150666U
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- hollow rod
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- 239000002689 soil Substances 0.000 title claims abstract description 37
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 26
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The utility model provides an adsorption rod for treating heavy metal contaminated soil, which comprises a hollow rod body, wherein a soil breaking cone is detachably arranged at the bottom of the hollow rod body, an insert block is arranged at the top of the soil breaking cone, sliding grooves are formed in two sides of the insert block, limiting clamping blocks are connected in the sliding grooves through telescopic limiting mechanisms, and the outer ends of the limiting clamping blocks are provided with first inclined plane structures; the bottom of the hollow rod body is provided with a T-shaped limiting slot matched with the inserting block and each limiting clamping block; a groove is formed in the inner bottom of the hollow rod body, a movable pressing block is arranged in the groove, two adjusting plates are arranged at the bottom of the movable pressing block in parallel at intervals, a return spring is connected between the groove and the movable pressing block between the two adjusting plates, and each adjusting plate is movably inserted into a T-shaped limiting slot along the vertical direction and is positioned on two sides of the inserting block; the soil breaking cone has a compact structure, can be quickly disassembled and replaced after being damaged, is simple to operate and convenient and fast to use, and facilitates the repeated use of the adsorption rod.
Description
Technical Field
The utility model relates to an adsorption rod, in particular to an adsorption rod for treating heavy metal contaminated soil.
Background
Heavy metal contamination refers to environmental contamination caused by heavy metals or compounds thereof. Mainly caused by human factors such as mining, waste gas discharge, sewage irrigation, use of products with heavy metals exceeding standards and the like. Due to the large-scale mining and smelting of metal mines, the discharge of industrial and domestic sewage related to heavy metals, the random disposal of articles for daily use such as waste batteries containing heavy metals, the application of heavy metal-based pesticides and fertilizers, and the like, the soil on which humans rely for survival is suffering from the increasingly serious heavy metal pollution problem. The method mainly comprises two approaches for treating the heavy metal pollution of the soil, namely, the existing state of the heavy metal in the soil is changed, and the heavy metal is converted from an activated state to a stable state; the second is the removal of heavy metals from the soil.
At present, administer the hollow barred body and the awl of breaking ground in the adsorption rod of heavy metal contaminated soil and be mostly a body structure, however, discover in the use, the awl of breaking ground is easily collided with rock or other hard things and is damaged when inserting in the soil, after damaging, can't change the awl of breaking ground alone, will influence the used repeatedly of adsorption rod.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adsorption rod for treating heavy metal contaminated soil, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an adsorption rod for treating heavy metal contaminated soil comprises a hollow rod body, wherein a soil breaking cone is detachably arranged at the bottom of the hollow rod body, an insert block is arranged at the top of the soil breaking cone, sliding grooves are formed in two sides of the insert block, limiting clamping blocks are connected in the sliding grooves through telescopic limiting mechanisms, and first inclined plane structures are arranged at the outer ends of the limiting clamping blocks; the bottom of the hollow rod body is provided with a T-shaped limiting slot matched with the inserting block and each limiting clamping block;
the inner bottom groove of the hollow rod body is internally provided with a movable pressing block, two adjusting plates are arranged at the bottom of the movable pressing block in parallel and at intervals, a reset spring is connected between the movable pressing block and the groove between the two adjusting plates, each adjusting plate is movably inserted into a T-shaped limiting slot along the vertical direction and is positioned at two sides of the inserting block, and a second inclined plane structure matched with the first inclined plane structure is arranged at the lower end of each adjusting plate.
As a further scheme of the utility model: the top of the hollow rod body is detachably connected with a sealing cover, and an adsorption inner core is detachably arranged in the hollow rod body.
As a further scheme of the utility model: the two sides of the upper end of the insertion block are provided with third inclined surface structures, and the inclination of the first inclined surface structure, the inclination of the second inclined surface structure and the inclination of the third inclined surface structure are the same.
As a further scheme of the utility model: the telescopic limiting mechanism comprises a telescopic spring which is arranged in the sliding groove and connected with a limiting clamping block, a plurality of guiding limiting sliding blocks are arranged at one end of the limiting clamping block, which is positioned in the sliding groove, and guiding limiting sliding grooves which correspond to the guiding limiting sliding blocks one to one are arranged in the sliding groove.
As a further scheme of the utility model: an L-shaped limiting plate matched with the movable pressing block is arranged in the groove, and the upper end face of the L-shaped limiting plate is lower than the inner bottom face of the hollow rod body.
Compared with the prior art, the utility model has the beneficial effects that:
after the structure is adopted, the soil breaking cone is detachably connected with the hollow rod body through the matching of the insert block, the sliding groove, the telescopic limiting mechanism, the limiting fixture block, the T-shaped limiting slot, the groove, the movable pressing block, the adjusting plate, the first inclined surface structure, the second inclined surface structure and the reset spring, when the soil breaking cone is detached, the movable pressing block is pressed downwards, the adjusting plates can be driven to move downwards, the limiting fixture block is retracted into the sliding groove through the matching of the first inclined surface structure and the second inclined surface structure, and at the moment, the insert block can be pulled out from the T-shaped limiting slot, so that the detachment of the soil breaking cone can be completed. When installing new broken ground awl, insert the spacing slot of T shape with the inserted block on the new broken ground awl, through first inclined plane structure and flexible stop gear's cooperation, spacing fixture block can stretch out and draw back automatically in the spout, and after the inserted block targets in place, spacing fixture block can be gone into the spacing slot of T shape automatically to accomplish the installation to broken ground awl. The soil breaking cone has a compact structure, can be quickly disassembled and replaced after being damaged, is simple to operate and convenient and fast to use, and facilitates the repeated use of the adsorption rod.
Drawings
FIG. 1 is a schematic structural diagram of an adsorption rod for treating heavy metal contaminated soil.
FIG. 2 is a schematic view of the structure inside an adsorption rod for treating heavy metal contaminated soil.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a hollow rod body; 2. a soil breaking cone; 3. inserting a block; 4. a chute; 5. a telescopic limiting mechanism; 501. a tension spring; 502. a guide limit slide block; 503. a guide limit chute; 6. a limiting clamping block; 7. a T-shaped limit slot; 8. a groove; 9. a movable pressing block; 10. an adjusting plate; 11. a return spring; 12. a sealing cover; 13. adsorbing the inner core; 14. an L-shaped limiting plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an adsorption rod for treating heavy metal contaminated soil comprises a hollow rod body 1, a soil breaking cone 2 is detachably arranged at the bottom of the hollow rod body 1, an insertion block 3 is arranged at the top of the soil breaking cone 2, sliding grooves 4 are arranged at two sides of the insertion block 3, limiting clamping blocks 6 are connected in the sliding grooves 4 through telescopic limiting mechanisms 5, and the outer ends of the limiting clamping blocks 6 are provided with first inclined plane structures; the bottom of the hollow rod body 1 is provided with a T-shaped limiting slot 7 matched with the insert block 3 and each limiting fixture block 6; at the interior bottom recess 8 of cavity barred body 1, be equipped with the activity in recess 8 and press the briquetting 9, press briquetting 9's bottom parallel and interval at the activity and be equipped with two regulating plates 10, the activity between two regulating plates 10 is pressed briquetting 9 and recess 8 and is connected with reset spring 11, each regulating plate 10 inserts in the spacing slot 7 of T shape and is located the both sides of inserted block 3 along vertical direction activity, be equipped with the second inclined plane structure that suits with first inclined plane structure at the lower extreme of each regulating plate 10. Broken soil awl 2 is through inserted block 3, spout 4, flexible stop gear 5, spacing fixture block 6, the spacing slot 7 of T shape, recess 8, the activity is pressed the briquetting 9, regulating plate 10, first inclined plane structure, second inclined plane structure and reset spring 11's cooperation can be dismantled with cavity barred body 1 and be connected, when dismantling broken soil awl 2, press briquetting 9 according to the activity downwards, can drive each regulating plate 10 downstream, thereby through the cooperation of first inclined plane structure and second inclined plane structure, make in the spacing fixture block 6 income spout 4, can take inserted block 3 out from the spacing slot 7 of T shape this moment, can accomplish the dismantlement to broken soil awl 2. When installing new broken ground awl 2, insert the spacing slot 7 of T shape with the inserted block 3 on the new broken ground awl 2 in, through the cooperation of first inclined plane structure and flexible stop gear 5, spacing fixture block 6 can stretch out and draw back automatically in spout 4 to automatic card is gone into in the spacing slot 7 of T shape, thereby accomplishes the installation to broken ground awl 2.
The top of the hollow rod body 1 is detachably connected with a sealing cover 12, and an adsorption inner core 13 is detachably arranged in the hollow rod body 1. When the ground breaking cone 2 needs to be disassembled, assembled and replaced, the sealing cover 12 and the adsorption inner core 13 are firstly disassembled, and then the ground breaking cone 2 can be disassembled and assembled.
Preferably, the two sides of the upper end of the insert 3 are provided with third inclined surface structures, and the first inclined surface structure, the second inclined surface structure and the third inclined surface structure have the same gradient, so that the insert 3 can be conveniently inserted into the T-shaped limiting slot 7, and meanwhile, the regulating plate 10 can be conveniently driven to drive the limiting clamping block 6 to shrink into the sliding groove 4 when moving downwards.
Specifically, the telescopic limiting mechanism 5 includes a telescopic spring 501 which is arranged in the sliding groove 4 and connected with a limiting clamping block 6, a plurality of guiding limiting sliding blocks 502 are arranged at one end of the limiting clamping block 6, which is located in the sliding groove 4, and guiding limiting sliding grooves 503 which are in one-to-one correspondence with the guiding limiting sliding blocks 502 are arranged in the sliding groove 4. The guide limiting slide block 502 is matched with the guide limiting slide groove 503, so that the limiting fixture block 6 can be prevented from being over-displaced.
Furthermore, an L-shaped limiting plate 14 matched with the movable pressing block 9 is arranged in the groove 8, and the upper end surface of the L-shaped limiting plate 14 is lower than the inner bottom surface of the hollow rod body 1. The contact between the adsorption inner core 13 and the movable pressing block 9 can be avoided, so that the error displacement of the limiting clamping block 6 is avoided.
The working principle of the utility model is as follows: when dismantling the broken ground awl 2, press the activity downwards and press the briquetting 9, can drive each regulating plate 10 downstream to through the cooperation of first inclined plane structure and second inclined plane structure, make spacing fixture block 6 income spout 4 in, can take out the inserted block 3 from the spacing slot 7 of T shape this moment, can accomplish the dismantlement to broken ground awl 2.
When installing new broken ground awl 2, insert the spacing slot 7 of T shape with the inserted block 3 on the new broken ground awl 2 in, through the cooperation of first inclined plane structure and flexible stop gear 5, spacing fixture block 6 can stretch out and draw back automatically in spout 4 to automatic card is gone into in the spacing slot 7 of T shape, thereby accomplishes the installation to broken ground awl 2.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. An adsorption rod for treating heavy metal polluted soil comprises a hollow rod body (1) and is characterized in that a soil breaking cone (2) is detachably arranged at the bottom of the hollow rod body (1), an insertion block (3) is arranged at the top of the soil breaking cone (2), sliding grooves (4) are formed in two sides of the insertion block (3), limiting clamping blocks (6) are connected in the sliding grooves (4) through telescopic limiting mechanisms (5), and first inclined plane structures are arranged at the outer ends of the limiting clamping blocks (6); the bottom of the hollow rod body (1) is provided with a T-shaped limiting slot (7) which is matched with the inserting block (3) and each limiting clamping block (6);
at interior bottom recess (8) of cavity barred body (1), be equipped with the activity in recess (8) and press according to piece (9), press the bottom parallel of piece (9) and the interval is equipped with two regulating plates (10) in the activity, it presses to be connected with reset spring (11) between piece (9) and recess (8) to press in the activity between two regulating plates (10), each regulating plate (10) insert the both sides that just are located inserted block (3) in T shape spacing slot (7) along vertical direction activity, be equipped with the second inclined plane structure that suits with first inclined plane structure at the lower extreme of each regulating plate (10).
2. The adsorption rod for treating heavy metal contaminated soil according to claim 1, wherein a sealing cover (12) is detachably connected to the top of the hollow rod body (1), and an adsorption inner core (13) is detachably arranged in the hollow rod body (1).
3. The adsorption rod for treating heavy metal contaminated soil according to claim 1, wherein third inclined surface structures are arranged on two sides of the upper end of the insertion block (3), and the first inclined surface structure, the second inclined surface structure and the third inclined surface structure are all the same in inclination.
4. The adsorption rod for treating heavy metal contaminated soil according to claim 1, wherein the telescopic limiting mechanism (5) comprises a telescopic spring (501) which is arranged in the sliding groove (4) and connected with a limiting clamping block (6), a plurality of guiding limiting sliding blocks (502) are arranged at one end of the limiting clamping block (6) which is positioned in the sliding groove (4), and guiding limiting sliding grooves (503) which are in one-to-one correspondence with the guiding limiting sliding blocks (502) are arranged in the sliding groove (4).
5. The adsorption rod for treating heavy metal polluted soil according to claim 1, wherein an L-shaped limiting plate (14) matched with the movable pressing block (9) is arranged in the groove (8), and the upper end surface of the L-shaped limiting plate (14) is lower than the inner bottom surface of the hollow rod body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634540.7U CN216150666U (en) | 2021-07-19 | 2021-07-19 | Adsorption rod for treating heavy metal contaminated soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121634540.7U CN216150666U (en) | 2021-07-19 | 2021-07-19 | Adsorption rod for treating heavy metal contaminated soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216150666U true CN216150666U (en) | 2022-04-01 |
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ID=80836478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121634540.7U Active CN216150666U (en) | 2021-07-19 | 2021-07-19 | Adsorption rod for treating heavy metal contaminated soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216150666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433614A (en) * | 2022-04-12 | 2022-05-06 | 江苏元道环境安全科技有限公司 | Online feeding system and method for soil adsorption block |
-
2021
- 2021-07-19 CN CN202121634540.7U patent/CN216150666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433614A (en) * | 2022-04-12 | 2022-05-06 | 江苏元道环境安全科技有限公司 | Online feeding system and method for soil adsorption block |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 2627, 6th Floor, Building 2, No. 16 Wanwanzhuang Street, Xicheng District, Beijing, 100037 Patentee after: Zhongli Honghuarui Technology (Beijing) Co.,Ltd. Country or region after: China Address before: Room 806, No. 26, pinganli West Street, Xicheng District, Beijing 100034 Patentee before: Cecep zhongzi Huarui Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |