CN205200133U - Pollution soil is drip washing vibration screening equipment for restoration - Google Patents
Pollution soil is drip washing vibration screening equipment for restoration Download PDFInfo
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- CN205200133U CN205200133U CN201520945710.1U CN201520945710U CN205200133U CN 205200133 U CN205200133 U CN 205200133U CN 201520945710 U CN201520945710 U CN 201520945710U CN 205200133 U CN205200133 U CN 205200133U
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- vibratory sieve
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Abstract
The utility model provides a pollution soil is drip washing vibration screening equipment for restoration belongs to soil eluting equipment technical field. System mud machine sets up on the upper portion that the shale shaker was just held, upper portion in the shale shaker is equipped with the first layer screen cloth, lower part in the shale shaker is equipped with second floor screen cloth, parallel arrangement about first layer screen cloth and the second floor screen cloth, drip washing agent proportion mixing arrangement's entry is linked together with the export of drip washing agent storage tank and the export of retrieval and utilization water tank respectively, drip washing agent proportion mixing arrangement's export is linked together with the entry of high -pressure pump, the export and the high -pressure spraying system of high -pressure pump are linked together, high pressure spraying system's both ends are equipped with high pressure nozzle respectively, a high pressure nozzle sets up the upper portion at the shale shaker, another high pressure nozzle sets up the upper portion at system mud built -in. The utility model discloses beneficial effect: movable / realize basically that full automatization vibration screening equips, equipment estimates that throughput is 20m3h, shake and time reach more than 900 times / minute, it is controllable that the dosage is thrown to the leachate.
Description
Technical field
The utility model relates to a kind of contaminated soil remediation drip washing vibrosieve equipment, belongs to Soil leaching equipment technical field.
Background technology
Along with the quickening of China's rapid development of economy and urbanization, process of industrialization, discarded chemical pollution place quantity increases, and there is great environment and health risk, the reparation on such " palm fibre ground " with use to become in city development must faced by problem.Current, soil washing is the mainstream technology that heavy metal or heavy metal and organic contamination combined pollution place are administered, and has been tending towards ripe, is then in the starting stage at home in developed countries such as America and Europes.
When adopting drip washing to repair to the soil of contaminated site, need first to soil according to particle size classification.In the process of classification, need to adopt that the mode of spray washing makes stone, the pollutant major part of coarse gravel surface attachment is transferred in the muddy water below screening plant.Traditional vibratory sieve is only confined to manufacturing industry, processing industry etc., and it is a kind of vibration screening machinery equipment of applicable fine fraction difficult screened material dry screening.For Soil leaching technology, single vibratory sieve cannot meet the demand of drip washing technique.
Summary of the invention
The purpose of this utility model is to solve above-mentioned prior art Problems existing, and namely for Soil leaching technology, single vibratory sieve cannot meet the demand of drip washing technique.And then provide a kind of contaminated soil remediation drip washing vibrosieve to equip.
The purpose of this utility model is achieved through the following technical solutions:
A kind of contaminated soil remediation drip washing vibrosieve is equipped, comprise: vibratory sieve, ground floor screen cloth, second layer screen cloth, mud machine processed, eluent proportion mixer, high-pressure spraying system, high-pressure pump, high-pressure nozzle, eluent storage tank and reuse water tank, described mud machine processed is arranged on the top that vibratory sieve is just held, top in vibratory sieve is provided with ground floor screen cloth, bottom in vibratory sieve is provided with second layer screen cloth, ground floor screen cloth and second layer screen cloth be arranged in parallel up and down, the entrance of eluent proportion mixer is connected with the outlet of reuse water tank with the outlet of eluent storage tank respectively, the outlet of eluent proportion mixer is connected with the entrance of high-pressure pump, high pressure delivery side of pump is connected with high-pressure spraying system, the two ends of high-pressure spraying system are respectively equipped with high-pressure nozzle, a high-pressure nozzle is arranged on the top of vibratory sieve, another high-pressure nozzle is arranged on the top in mud machine processed.
Contaminated soil remediation drip washing vibrosieve equipment also comprises heater, and described heater is arranged on reuse water tank.
The utility model is for heavy metal, organic and heavy metal and organic co-contaminated soil, pollutant adsorptivity by force, the problem of more difficult removal, develop soil remediation drip washing vibrosieve equipment, contaminated soil high-efficiency sieve through drip washing can be divided into the component of below 2mm, the size grading of 2 ~ 10mm and more than 10mm three class by this equipment, leacheate proportion mixer can the optimum ad dition amount of effective Non-leaching liquid, meanwhile, the electric heater unit of reuse water tank can ensure the Best of leacheate low temperature environment in the winter time.Major advantage of the present utility model is as follows: 1, portable/substantially realize full-automatic vibrosieve equipment; 2, equipment estimates that disposal ability is 20m3/h; 3, shake frequency reaches more than 900 beats/min; 4, leacheate dosage is controlled; 5, reuse water tank temperature-controllable, temperature control scope 30 DEG C ~ 80 DEG C, can ensure leacheate low temperature environment Best.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model contaminated soil remediation drip washing vibrosieve equipment.
Reference numeral in figure, 1 is vibratory sieve, and 1-1 is ground floor screen cloth (mesh 10mm), 1-2 is second layer screen cloth (mesh 2mm), 2 is mud machine processed, 3 is eluent proportion mixer, and 4 is high-pressure spraying system, and 4-1 is high-pressure pump, 4-2 is high-pressure nozzle, 5 is eluent storage tank, and 6 is reuse water tank, and 6-1 is heater.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: the present embodiment is implemented under premised on technical solutions of the utility model, gives detailed embodiment, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of contaminated soil remediation drip washing vibrosieve equipment involved by the present embodiment, comprise: vibratory sieve 1, ground floor screen cloth 1-1, second layer screen cloth 1-2, mud machine 2 processed, eluent proportion mixer 3, high-pressure spraying system 4, high-pressure pump 4-1, high-pressure nozzle 4-2, eluent storage tank 5 and reuse water tank 6, described mud machine 2 processed is arranged on the top that vibratory sieve 1 is just held, top in vibratory sieve 1 is provided with ground floor screen cloth 1-1, bottom in vibratory sieve 1 is provided with second layer screen cloth 1-2, ground floor screen cloth 1-1 and second layer screen cloth 1-2 be arranged in parallel up and down, the entrance of eluent proportion mixer 3 is connected with the outlet of reuse water tank 6 with the outlet of eluent storage tank 5 respectively, the outlet of eluent proportion mixer 3 is connected with the entrance of high-pressure pump 4-1, the outlet of high-pressure pump 4-1 is connected with high-pressure spraying system 4, the two ends of high-pressure spraying system 4 are respectively equipped with high-pressure nozzle 4-2, a high-pressure nozzle 4-2 is arranged on the top of vibratory sieve 1, another high-pressure nozzle 4-2 is arranged on the top in mud machine 2 processed.
Further, contaminated soil remediation drip washing vibrosieve equipment also comprises heater 6-1, and described heater 6-1 is arranged on reuse water tank 6.
The first end of described vibratory sieve 1 is higher than the end of vibratory sieve 1, and its gradient is 25 ~ 35 degree.
The course of work and the annexation of each parts are as follows:
(1) contaminated soil enters in mud machine 2 processed, and in mud machine 2 processed, be provided with high-pressure nozzle 4-2, high-pressure nozzle 4-2 can spray high pressure leacheate, makes contaminated soil dewing, drip washing, solution mud, forms mud mixture;
(2) mud machine 2 processed is erected on vibratory sieve 1, and mud mixture from mud machine 2 processed out, is fallen on vibratory sieve 1; Vibratory sieve 1 is provided with ground floor screen cloth 1-1 (mesh 10mm) and second layer screen cloth 1-2 (mesh 2mm), such mud mixture can be screened into three kinds of components, the mud of the stone of >10mm, the gravel of 2 ~ 10mm, <2mm; Vibratory sieve 1 is provided with high-pressure nozzle 4-2, and high-pressure nozzle 4-2 can spray high pressure leacheate, can carry out drip washing to the material of each component;
(3) high-pressure nozzle 4-2 is connected with high-pressure pump 4-1, and high-pressure pump 4-1 is connected with eluent proportion mixer 3, and eluent proportion mixer 3 is connected with reuse water tank 6 with eluent storage tank 5;
(4) reuse water tank 6 is provided with heater 6-1.
The above; be only the utility model preferably detailed description of the invention; these detailed description of the invention are all based on the different implementations under the utility model general idea; and protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. a contaminated soil remediation drip washing vibrosieve is equipped, involving vibrations sieve (1), ground floor screen cloth (1-1), second layer screen cloth (1-2), mud machine (2) processed, eluent proportion mixer (3), high-pressure spraying system (4), high-pressure pump (4-1), high-pressure nozzle (4-2), eluent storage tank (5) and reuse water tank (6), it is characterized in that, described mud machine (2) processed is arranged on the top that vibratory sieve (1) is just held, top in vibratory sieve (1) is provided with ground floor screen cloth (1-1), bottom in vibratory sieve (1) is provided with second layer screen cloth (1-2), ground floor screen cloth (1-1) and second layer screen cloth (1-2) be arranged in parallel up and down, the entrance of eluent proportion mixer (3) is connected with the outlet of reuse water tank (6) with the outlet of eluent storage tank (5) respectively, the outlet of eluent proportion mixer (3) is connected with the entrance of high-pressure pump (4-1), the outlet of high-pressure pump (4-1) is connected with high-pressure spraying system (4), the two ends of high-pressure spraying system (4) are respectively equipped with high-pressure nozzle (4-2), a high-pressure nozzle (4-2) is arranged on the top of vibratory sieve (1), another high-pressure nozzle (4-2) is arranged on the top in mud machine (2) processed.
2. contaminated soil remediation drip washing vibrosieve equipment according to claim 1, it is characterized in that, contaminated soil remediation drip washing vibrosieve equipment also comprises heater (6-1), and described heater (6-1) is arranged on reuse water tank (6).
3. contaminated soil remediation drip washing vibrosieve according to claim 2 equipment, is characterized in that, the first end of described vibratory sieve (1) is higher than the end of vibratory sieve (1), and its gradient is 25 ~ 35 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945710.1U CN205200133U (en) | 2015-11-24 | 2015-11-24 | Pollution soil is drip washing vibration screening equipment for restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945710.1U CN205200133U (en) | 2015-11-24 | 2015-11-24 | Pollution soil is drip washing vibration screening equipment for restoration |
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| Publication Number | Publication Date |
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| CN205200133U true CN205200133U (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520945710.1U Active CN205200133U (en) | 2015-11-24 | 2015-11-24 | Pollution soil is drip washing vibration screening equipment for restoration |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728448A (en) * | 2015-11-24 | 2016-07-06 | 北京建工环境修复股份有限公司 | Eluting and vibration screening device for contaminated soil remediation |
| CN106583435A (en) * | 2017-01-25 | 2017-04-26 | 无锡远及科技有限公司 | Soil remediation and screening device |
| CN108687125A (en) * | 2018-05-08 | 2018-10-23 | 中冶节能环保有限责任公司 | Preprocess method is repaired in a kind of minimizing by organic volatile contaminated soil |
| CN110614265A (en) * | 2019-01-24 | 2019-12-27 | 招商局生态环保科技有限公司 | Dry-wet two-stage screening equipment and method suitable for ex-situ remediation of contaminated soil |
-
2015
- 2015-11-24 CN CN201520945710.1U patent/CN205200133U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728448A (en) * | 2015-11-24 | 2016-07-06 | 北京建工环境修复股份有限公司 | Eluting and vibration screening device for contaminated soil remediation |
| CN106583435A (en) * | 2017-01-25 | 2017-04-26 | 无锡远及科技有限公司 | Soil remediation and screening device |
| CN106583435B (en) * | 2017-01-25 | 2018-07-10 | 浙江绿艺园林工程有限公司 | Soil remediation screening plant |
| CN108687125A (en) * | 2018-05-08 | 2018-10-23 | 中冶节能环保有限责任公司 | Preprocess method is repaired in a kind of minimizing by organic volatile contaminated soil |
| CN110614265A (en) * | 2019-01-24 | 2019-12-27 | 招商局生态环保科技有限公司 | Dry-wet two-stage screening equipment and method suitable for ex-situ remediation of contaminated soil |
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