CN207232159U - A kind of controllable temperature circulation Leaching Experiments simulator of spoil - Google Patents
A kind of controllable temperature circulation Leaching Experiments simulator of spoil Download PDFInfo
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- CN207232159U CN207232159U CN201720662185.1U CN201720662185U CN207232159U CN 207232159 U CN207232159 U CN 207232159U CN 201720662185 U CN201720662185 U CN 201720662185U CN 207232159 U CN207232159 U CN 207232159U
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- water
- leaching
- spoil
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- gangue sample
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Abstract
The utility model mainly solves different geographical and in weather and extraneous thermal effect, can not complete the technical problem of spoil leaching simulated experiment more particularly to a kind of controllable temperature circulation Leaching Experiments simulator of spoil.The utility model includes liquid reserve tank, water feeding tank, spray head, Gangue sample case, temperature controller and peristaltic pump, water feeding tank is located at the top of liquid reserve tank, it is connected by the aqueduct equipped with water check valve with liquid reserve tank, spray head is located at the surface of Gangue sample case, it is connected by the aqueduct equipped with water check valve with water feeding tank, the water purification outlet of Gangue sample case and the water inlet of liquid reserve tank connect, leaching liquid is drained into outside by the leaching liquid outlet of Gangue sample case, peristaltic pump is located at the bottom of liquid reserve tank, temperature controller is located in water feeding tank, and Gangue sample case is used to place Gangue sample.The utility model is simple in structure, design is reasonable, easy to use and influenced from region and ambient weather, can more accurately simulate leaching process of the spoil under local rainfall.
Description
Technical field
The utility model belongs to mineral products Leaching Experiments engineering device technique field, and in particular to a kind of controllable temperature circulation of spoil
Leaching Experiments simulator.
Background technology
Spoil is black gray expandable stone low with a kind of phosphorus content of coal co-deposition, harder than coal in coalification course, is
The solid waste discharged during coal mining, its discharge capacity are about 15-the 20% of coal mine raw coal production, are the current year discharges in China
One of trade waste of amount and cumulative stock maximum.Gangue is substantial amounts of under the action of rainwater in long-term stacking process
Heavy metal can be spread in Soil Surrounding and underground water, cause serious water and soil pollution, and pollute also there is chronicity, can not
Inverse property, it is extremely difficult to administer.Therefore, indoor spoil leaching simulated experiment is carried out, its leaching diffusion mechanism is studied, explores a huge sum of money for spoil
Belong to the release and transport rule in this leaching process, to preventing the heavy metal pollution of discarded spoil and further developing pollutant drop
Xie Yi and engineering prevention measures, solve soil and water pollution, there is important theory significance.
The content of the invention
The purpose of this utility model be it is existing in different regions and weather and extraneous thermal effect in order to solve, can not be complete
Into the technical problem of leaching simulated experiment, there is provided a kind of controllable temperature circulation Leaching Experiments simulator of spoil.
In order to solve the above technical problems, technical solution is used by the utility model：
A kind of controllable temperature circulation Leaching Experiments simulator of spoil, including the examination of liquid reserve tank, water feeding tank, spray head, spoil
Sample case, temperature controller and peristaltic pump, the water feeding tank are located at the top of liquid reserve tank, and make liquid reserve tank water outlet and water feeding tank into
Liquid mouth is connected by the aqueduct equipped with water check valve, and spray head is located at the surface of Gangue sample case, and makes the water inlet of spray head
Mouthful be connected with the water outlet of water feeding tank by the aqueduct equipped with water check valve, the water purification outlet of Gangue sample case and liquid reserve tank into
The mouth of a river connects, and leaching liquid is drained into outside by the leaching liquid outlet of Gangue sample case, and peristaltic pump is located at the bottom of liquid reserve tank, and temperature controller is located at
In water feeding tank, Gangue sample case is used to place Gangue sample.
The controllable temperature circulation Leaching Experiments simulator of the spoil further includes height-adjustable base, the spoil examination
Sample case is located on height-adjustable base, to adjust the height of Gangue sample case as needed.
The Gangue sample case is made of babinet, apertured partition, strainer and leaching liquid receiving flask, and the apertured partition level is set
In the upper port of babinet, strainer level is located at the lower port of cabinets cavity, and leaching liquid receiving flask is removably located at the lower end of babinet
Mouthful, and positioned at the lower section of strainer, water purification outlet and the outlet of leaching liquid are equipped with the bottom of leaching liquid receiving flask, is equipped with water purification outlet
Filter screen and water check valve.
The filter screen is 320 mesh stainless steel filter screens.
The utility model uses above technical scheme, on the basis of existing technology, introduces controllable temperature and circulates leaching
Technology, makes simulated experiment become simple possible, and it is existing by weather region to solve existing spoil leaching simulated experiment
Influence and the non-uniform technical problem of leaching.The utility model is simple in structure, design is reasonable, easy to use and from region and outer
Portion's weather influences, and can more accurately simulate leaching process of the spoil under local rainfall.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model Gangue sample case.
Embodiment
As shown in drawings, the controllable temperature circulation Leaching Experiments simulator of a kind of spoil in the present embodiment, including liquid storage
Case 1, water feeding tank 2, spray head 3, Gangue sample case 4, temperature controller 5 and peristaltic pump 6, the water feeding tank 2 are located at the upper of liquid reserve tank 1
Side, and the water outlet of liquid reserve tank 1 is connected with the inlet of water feeding tank 2 by the aqueduct equipped with water check valve, spray head 3 is located at
The surface of Gangue sample case 4, and the water inlet of spray head 3 is passed through the water guide equipped with water check valve with the water outlet of water feeding tank 2
Pipe connects, and the water purification outlet of Gangue sample case 4 is connected with the water inlet of liquid reserve tank 1, and the leaching liquid outlet of Gangue sample case 4 will drench liquid
Outside is drained into, peristaltic pump 6 is located at the bottom of liquid reserve tank 1, and temperature controller 5 is located in water feeding tank 2, and Gangue sample case 4 is used to place cash
Stone sample 8.
The controllable temperature circulation Leaching Experiments simulator of the spoil further includes height-adjustable base 7, the spoil
Sample case 4 is located on height-adjustable base 7, to adjust the height of Gangue sample case 4 as needed.
The Gangue sample case 4 is made of babinet 401, apertured partition 402, strainer 403 and leaching liquid receiving flask 404, described
Filter screen 407 is 320 mesh stainless steel filter screens, and 402 level of apertured partition is located at the upper port of babinet 401,403 water of strainer
The flat lower port for being located at babinet 401, leaching liquid receiving flask 404 is removably located at the lower port of babinet 401, and is located at strainer 403
Lower section, leaching liquid receiving flask 404 bottom be equipped with water purification outlet 405 and leaching liquid outlet 406, be equipped with water purification outlet 405
Filter screen 407 and water check valve 408.
Claims (4)
- A kind of 1. controllable temperature circulation Leaching Experiments simulator of spoil, it is characterised in that：Including liquid reserve tank (1), water feeding tank (2), spray head (3), Gangue sample case (4), temperature controller (5) and peristaltic pump (6), the water feeding tank (2) are located at liquid reserve tank (1) Top, and the water outlet of liquid reserve tank (1) is connected with the inlet of water feeding tank (2) by the aqueduct equipped with water check valve, spray Head (3) is located at the surface of Gangue sample case (4), and makes the water outlet of the water inlet of spray head (3) and water feeding tank (2) by setting The aqueduct for having water check valve connects, and the water purification outlet of Gangue sample case (4) is connected with the water inlet of liquid reserve tank (1), Gangue sample Leaching liquid is drained into outside by the leaching liquid outlet of case (4), and peristaltic pump (6) is located at the bottom of liquid reserve tank (1), and temperature controller (5) is located at water supply In case (2), Gangue sample case (4) is used to place Gangue sample (8).
- A kind of 2. controllable temperature circulation Leaching Experiments simulator of spoil according to claim 1, it is characterised in that：It is described The controllable temperature circulation Leaching Experiments simulator of spoil further includes height-adjustable base (7), and the Gangue sample case (4) sets On height-adjustable base (7), to adjust the height of Gangue sample case (4) as needed.
- A kind of 3. controllable temperature circulation Leaching Experiments simulator of spoil according to claim 2, it is characterised in that：It is described Gangue sample case (4) is made of babinet (401), apertured partition (402), strainer (403) and leaching liquid receiving flask (404), the band Hole partition plate (402) level is located at the upper port of babinet (401), and strainer (403) level is located at the lower port of babinet (401), drenches liquid Receiving flask (404) is removably located at the lower port of babinet (401), and positioned at the lower section of strainer (403), in leaching liquid receiving flask (404) bottom is equipped with water purification outlet (405) and leaching liquid outlet (406), and filter screen (407) is equipped with water purification outlet (405) With water check valve (408).
- A kind of 4. controllable temperature circulation Leaching Experiments simulator of spoil according to claim 3, it is characterised in that：It is described Filter screen (407) is 320 mesh stainless steel filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662185.1U CN207232159U (en) | 2017-06-08 | 2017-06-08 | A kind of controllable temperature circulation Leaching Experiments simulator of spoil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720662185.1U CN207232159U (en) | 2017-06-08 | 2017-06-08 | A kind of controllable temperature circulation Leaching Experiments simulator of spoil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232159U true CN207232159U (en) | 2018-04-13 |
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ID=61838474
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720662185.1U Expired - Fee Related CN207232159U (en) | 2017-06-08 | 2017-06-08 | A kind of controllable temperature circulation Leaching Experiments simulator of spoil |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709954A (en) * | 2018-04-23 | 2018-10-26 | 山东科技大学 | The leaching system and application method of indoor simulation coal gangue coal ash and fill paste |
| CN109580471A (en) * | 2019-01-10 | 2019-04-05 | 上海市市政规划设计研究院有限公司 | A kind of experimental system of solid waste regenerated aggregate absorption leaching |
| CN109917106A (en) * | 2019-03-22 | 2019-06-21 | 贵州大学 | A kind of experimental provision of mineral oxide transition process |
| CN110987580A (en) * | 2019-12-24 | 2020-04-10 | 四川西晨智慧农业科技有限公司 | Device and method for extracting biological effective state of heavy metal in soil |
| CN112014270A (en) * | 2020-09-09 | 2020-12-01 | 四川绵筑新材料有限公司 | Device and method for testing leaching resistance of heavy metal ions in pervious concrete |
-
2017
- 2017-06-08 CN CN201720662185.1U patent/CN207232159U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709954A (en) * | 2018-04-23 | 2018-10-26 | 山东科技大学 | The leaching system and application method of indoor simulation coal gangue coal ash and fill paste |
| CN109580471A (en) * | 2019-01-10 | 2019-04-05 | 上海市市政规划设计研究院有限公司 | A kind of experimental system of solid waste regenerated aggregate absorption leaching |
| CN109917106A (en) * | 2019-03-22 | 2019-06-21 | 贵州大学 | A kind of experimental provision of mineral oxide transition process |
| CN110987580A (en) * | 2019-12-24 | 2020-04-10 | 四川西晨智慧农业科技有限公司 | Device and method for extracting biological effective state of heavy metal in soil |
| CN112014270A (en) * | 2020-09-09 | 2020-12-01 | 四川绵筑新材料有限公司 | Device and method for testing leaching resistance of heavy metal ions in pervious concrete |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20190608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |