CN113182340A - Skid-mounted soil remediation scrubbing production line - Google Patents
Skid-mounted soil remediation scrubbing production line Download PDFInfo
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- CN113182340A CN113182340A CN202110583429.8A CN202110583429A CN113182340A CN 113182340 A CN113182340 A CN 113182340A CN 202110583429 A CN202110583429 A CN 202110583429A CN 113182340 A CN113182340 A CN 113182340A
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- hydraulic
- vibrating screen
- hydraulic vibrating
- tank
- skid
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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
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
Abstract
The invention provides a skid-mounted soil remediation scrubbing production line, wherein soil to be remediated firstly enters a feeder and is conveyed into a stirring feeder through a feeding conveyor, a feed opening of the stirring feeder is connected with a feed opening of a scrubbing machine, two hydraulic vibrating screens are arranged at the rear part of the scrubbing machine, a discharge opening of the scrubbing machine is positioned above a first hydraulic vibrating screen, the two hydraulic vibrating screens are positioned at one sides of the first hydraulic vibrating screen, the first hydraulic vibrating screen is connected with the upper part of a stirring tank through a pipeline, a second hydraulic vibrating screen is also connected with the stirring tank, a slurry bin at the lower part of the first hydraulic vibrating screen is connected with the stirring tank through a pipeline, the stirring tank is connected with a hydraulic cyclone on the second hydraulic vibrating screen, a slurry bin at the lower part of the second hydraulic vibrating screen is connected with a deep cone concentration tank, and the deep cone concentration tank is connected with a filter press through a pipeline. The beneficial effects are as follows: the invention has reasonable overall design, and the cleaned mud is treated by adding chemicals and then filtered by a filter press, so that the polluted soil can reach the emission standard after being repaired.
Description
Technical Field
The invention relates to the field of soil remediation, in particular to a skid-mounted soil remediation scrubbing production line.
Background
With the development of modern industry, due to the extensive development of the industry, the soil environment conditions in many areas are worried and the pollution in some areas is serious.
The degree of importance to the environmental protection in the society at present continuously increases, it is more important to repair soil, soil prosthetic devices project organization in the current life is too simple, it is not obvious to soil repair effect, it is thorough inadequately to add the medicine mixture, can not clear away the inside harmful substance of soil, lead to the cyclic utilization greatly reduced of soil, whole feature of environmental protection, security and practicality are generally not high, consequently, to current soil prosthetic devices 'improvement, design a novel soil prosthetic devices that can strengthen soil repair effect in order to change above-mentioned technical defect, improve whole soil prosthetic devices's practicality, seem to be especially important.
Disclosure of Invention
The invention provides a skid-mounted soil remediation scrubbing production line for solving the problems in the prior art.
The technical scheme of the invention is realized as follows:
a skid-mounted soil remediation scrubbing production line comprising: the soil to be repaired firstly enters the feeder and is conveyed into the stirring feeder through the feeding conveyor, the stirring feeder is also provided with a water adding device, a discharge port of the stirring feeder is connected with a feed port of the scrubbing machine, the rear part of the scrubbing machine is provided with two hydraulic vibrating screens which are divided into a hydraulic vibrating screen I and a hydraulic vibrating screen II, a discharge port of the scrubbing machine is positioned above the hydraulic vibrating screen I, the hydraulic vibrating screen II is positioned at one side of the hydraulic vibrating screen I, the hydraulic vibrating screen I is connected with the upper part of the stirring tank through a pipeline, the hydraulic vibrating screen II is also connected with the stirring tank, and mud silos are arranged at the lower parts of the hydraulic vibrating screen I and the hydraulic vibrating screen II, the mud storehouse of a hydraulic vibration sieve lower part is connected with the agitator tank through the pipeline, the agitator tank with hydraulic cyclone on the hydraulic vibration sieve two is connected, the mud storehouse of two lower parts of hydraulic vibration sieve with the concentrated jar of dark awl is connected one side of the concentrated jar of dark awl still is equipped with the dosing machine, the concentrated jar of dark awl pass through the pipeline with the pressure filter is connected.
Further, the scrubbing machine, the hydraulic vibrating screen and the filter press are respectively arranged on a scrubbing machine skid-mounted platform, a hydraulic screen skid-mounted platform and a filter press skid-mounted platform.
Furthermore, an elevated frame, a water return tank, the hydrocyclones, a water return pipe and an overflow pipe are further arranged on the second hydraulic vibrating screen, the water return tank and the hydrocyclones are arranged on the elevated frame, a slurry supply port of the hydrocyclones is connected with the stirring tank through a pipeline, an overflow port at the upper part of the hydrocyclones is communicated with the water return tank, a sand setting port at the lower end of the hydrocyclones is positioned at the rear part in the second hydraulic vibrating screen, two ends of the water return pipe are respectively connected with the water return tank and the mud bin, and the overflow pipe at the upper part of the mud bin is connected with the deep cone concentration tank.
Further, the dosing machine adds the flocculating agent to the deep cone concentrating tank.
Further, a first slurry pump is arranged on a pipeline between a lower slurry cabin of the hydraulic vibrating screen and the stirring tank.
And a second slurry pump is also arranged on a pipeline between the stirring tank and the hydrocyclone on the second hydraulic vibrating screen.
And a third slurry pump is also arranged on a pipeline between the slurry bin at the lower part of the second hydraulic vibrating screen and the deep cone concentration tank.
Furthermore, a central control room is arranged at the upper part of the stirring tank and serves as a control center of the whole system.
Furthermore, a discharging conveyor is respectively arranged at the discharging openings of the first hydraulic vibrating screen and the second hydraulic vibrating screen.
The invention has the beneficial effects that:
1. the skid-mounted platform of the scrubbing machine, the skid-mounted platform of the hydraulic screen and the skid-mounted platform of the filter press adopt a modular design, so that the scrubbing machine, the hydraulic vibrating screen and the filter press are more convenient to mount and transport;
2. the overall design of the invention is reasonable, the scrubbed muddy water is treated by adding chemicals and then is filtered by a filter press, so that the discharge of pollutants after remediation can be reduced;
3. two hydraulic vibrating screens are arranged to separate the scrubbed mud, so that the treatment effect is improved, and the production load of the subsequent process is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is an enlarged view of a portion of the present invention;
FIG. 6 is a schematic view of a second hydroscillator screen.
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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in figures 1-6, a skid-mounted soil remediation scrubbing production line comprises: the soil to be repaired firstly enters the feeding machine 1 and is conveyed into the stirring feeder 3 through the feeding conveyor 2, the stirring feeder 3 is further provided with a water adding device, the soil and the water are mixed and stirred into soil in the stirring feeder 3, a discharging hole of the stirring feeder 3 is connected with a feeding hole of the scrubbing machine 5, the soil flows into the scrubbing machine 5 from the stirring feeder 3, the scrubbing machine 5 selects the drum type scrubbing machine 5, the scrubbing machine 5 rubs the materials mutually and has a self-grinding effect in the process of cleaning the materials, the high-elasticity lining plate is added to increase the surface scrubbing times of the materials so as to separate sand from mud lumps completely, and the effect is obvious; the rear part of the scrubbing machine 5 is provided with two hydraulic vibrating screens 7, the two hydraulic vibrating screens 7 are divided into a first hydraulic vibrating screen 71 and a second hydraulic vibrating screen 72, a discharge port of the scrubbing machine 5 is positioned above the first hydraulic vibrating screen 71, the second hydraulic vibrating screen 72 is positioned on one side of the first hydraulic vibrating screen 71, the first hydraulic vibrating screen 71 is connected with the upper part of the stirring tank 13 through a pipeline, soil cleaned by the scrubbing machine 5 falls onto the first hydraulic vibrating screen 71, and larger particles are discharged through the discharge port of the first hydraulic vibrating screen 71 and fall onto the discharge conveyor 8; mud falls into a mud bin 721 from a first hydraulic vibrating screen 71 and is pumped into a stirring tank 13 through a first mud pump, a second hydraulic vibrating screen 72 is also connected with the stirring tank 13, an elevated frame 724 is arranged on the first hydraulic vibrating screen 72, a water return tank 723 and a hydrocyclone 722 are arranged on the elevated frame 724, the stirring tank 13 is connected with a hydrocyclone 722 on the second hydraulic vibrating screen 72, the mud in the stirring tank 13 is pumped into the hydrocyclone 722 through a second mud pump to be subjected to mud-water separation, water enters the water return tank 723 from an overflow port at the upper part of the hydrocyclone 722, silt falls onto the second hydraulic vibrating screen 72 and then falls onto a discharge conveyor 8 from a discharge port of the second hydraulic vibrating screen 72, the further processed mud falls into the mud bin 721 below the second hydraulic vibrating screen 72, an overflow port on the mud bin 721 at the lower part of the second hydraulic vibrating screen 72 is connected with a deep thickening tank 11 through a third mud pump, the dosing machine adds flocculating agent into the deep cone concentration tank 11, so that the slurry is divided into two layers from top to bottom, the upper layer of clear water and the lower layer of flocculated slurry with higher concentration, and the clear water on the upper part of the flocculated slurry is discharged through an overflow pipe and is discharged to the working procedure (water treatment). The lower layer of the flocculated slurry having a greater concentration is pumped into the filter press 10 for filtration.
The scrubbing machine 5, the hydraulic vibrating screen 7 and the filter press 10 are respectively installed on the scrubbing machine skid-mounted platform 4, the hydraulic screen skid-mounted platform 6 and the filter press skid-mounted platform 9, and the scrubbing machine skid-mounted platform 4, the hydraulic screen skid-mounted platform 6 and the filter press skid-mounted platform 9 are in modular design, so that the scrubbing machine 5, the hydraulic vibrating screen 7 and the filter press 10 are more convenient to install and transport.
A return pipe 725 is also arranged between the return water tank 723 and the mud bin 721, and water in the return water tank 723 also enters the mud bin 721.
A central control room 14 is arranged at the upper part of the stirring tank 13, and the central control room 14 is used as a control center of the whole system.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a sled dress formula soil is restoreed and is cleaned production line which characterized in that includes: the soil to be repaired firstly enters the feeder and is conveyed into the stirring feeder through the feeding conveyor, the stirring feeder is also provided with a water adding device, a discharge port of the stirring feeder is connected with a feed port of the scrubbing machine, the rear part of the scrubbing machine is provided with two hydraulic vibrating screens which are divided into a hydraulic vibrating screen I and a hydraulic vibrating screen II, a discharge port of the scrubbing machine is positioned above the hydraulic vibrating screen I, the hydraulic vibrating screen II is positioned at one side of the hydraulic vibrating screen I, the hydraulic vibrating screen I is connected with the upper part of the stirring tank through a pipeline, the hydraulic vibrating screen II is also connected with the stirring tank, and mud silos are arranged at the lower parts of the hydraulic vibrating screen I and the hydraulic vibrating screen II, the mud storehouse of a hydraulic vibration sieve lower part is connected with the agitator tank through the pipeline, the agitator tank with hydraulic cyclone on the hydraulic vibration sieve two is connected, the mud storehouse of two lower parts of hydraulic vibration sieve with the concentrated jar of dark awl is connected one side of the concentrated jar of dark awl still is equipped with the dosing machine, the concentrated jar of dark awl pass through the pipeline with the pressure filter is connected.
2. The skid-mounted soil remediation scrubbing production line of claim 1, wherein: the scrubbing machine, the hydraulic vibrating screen and the filter press are respectively arranged on a scrubbing machine skid-mounted platform, a hydraulic screen skid-mounted platform and a filter press skid-mounted platform.
3. The skid-mounted soil remediation scrubbing production line of claim 1, wherein: the hydraulic vibrating screen II is also provided with an overhead frame, a water returning tank, the hydraulic cyclones, a water returning pipe and an overflow pipe, the water returning tank and the hydraulic cyclones are arranged on the overhead frame, slurry feeding ports of the hydraulic cyclones are connected with the stirring tank through pipelines, overflow ports in the upper portions of the hydraulic cyclones are communicated with the water returning tank, sand setting ports in the lower ends of the hydraulic cyclones are located in the rear portions of the hydraulic vibrating screen II, two ends of the water returning pipe are connected with the water returning tank and the mud bin respectively, and the overflow pipe in the upper portion of the mud bin is connected with the deep cone concentration tank.
4. The skid-mounted soil remediation scrubbing production line of claim 1, wherein: and the dosing machine adds a flocculating agent into the deep cone concentration tank.
5. The skid-mounted soil remediation scrubbing production line of claim 1, wherein: a first slurry pump is also arranged on a pipeline between a slurry bin at the lower part of the hydraulic vibrating screen and the stirring tank;
a second slurry pump is also arranged on a pipeline between the stirring tank and the hydrocyclone on the second hydraulic vibrating screen;
and a third slurry pump is also arranged on a pipeline between the slurry bin at the lower part of the second hydraulic vibrating screen and the deep cone concentration tank.
6. The skid-mounted soil remediation scrubbing production line of claim 1, wherein: and a central control room is arranged at the upper part of the stirring tank and serves as a control center of the whole system.
7. The skid-mounted soil remediation scrubbing production line of claim 1, wherein: and a discharging conveyor is respectively arranged at the discharging openings of the first hydraulic vibrating screen and the second hydraulic vibrating screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110583429.8A CN113182340A (en) | 2021-05-27 | 2021-05-27 | Skid-mounted soil remediation scrubbing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110583429.8A CN113182340A (en) | 2021-05-27 | 2021-05-27 | Skid-mounted soil remediation scrubbing production line |
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| CN113182340A true CN113182340A (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110583429.8A Pending CN113182340A (en) | 2021-05-27 | 2021-05-27 | Skid-mounted soil remediation scrubbing production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682619A (en) * | 2022-04-13 | 2022-07-01 | 郑州德森环境科技有限公司 | Soil leaching integrated type modular heavy metal contaminated soil treatment system |
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|---|---|---|---|---|
| JP2002028698A (en) * | 2000-07-12 | 2002-01-29 | Daiyo Kiko Kogyo Kk | Method and device for separating soil and sand from drilled muddy water |
| CN105057340A (en) * | 2015-07-31 | 2015-11-18 | 三川德青科技有限公司 | Chromium-contaminated soil different-position leaching repairing technology and device |
| CN105170631A (en) * | 2015-07-22 | 2015-12-23 | 北京建工环境修复股份有限公司 | Rapid leaching complete device for contaminated soil remediation |
| CN105618281A (en) * | 2016-01-25 | 2016-06-01 | 中山大学 | Sorting method and device for contaminated soil particles with different particle sizes |
| CN106975652A (en) * | 2017-04-17 | 2017-07-25 | 北京建工环境修复股份有限公司 | A kind of feeding pulping repaired for Soil leaching and classification recovery system |
| CN207287732U (en) * | 2017-04-17 | 2018-05-01 | 北京建工环境修复股份有限公司 | A kind of stock grading recovery system of Soil leaching |
| CN209113714U (en) * | 2018-11-16 | 2019-07-16 | 洛阳隆中重工机械有限公司 | A kind of modularization mud conditioning Zero discharging system |
| CN211866170U (en) * | 2020-03-03 | 2020-11-06 | 天津生态城环保有限公司 | Pollute soil mud reaction prosthetic devices |
| CN212174755U (en) * | 2020-04-03 | 2020-12-18 | 杰瑞环保科技有限公司 | Leaching complete equipment for rapidly treating sandy polluted bottom mud |
-
2021
- 2021-05-27 CN CN202110583429.8A patent/CN113182340A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028698A (en) * | 2000-07-12 | 2002-01-29 | Daiyo Kiko Kogyo Kk | Method and device for separating soil and sand from drilled muddy water |
| CN105170631A (en) * | 2015-07-22 | 2015-12-23 | 北京建工环境修复股份有限公司 | Rapid leaching complete device for contaminated soil remediation |
| CN105057340A (en) * | 2015-07-31 | 2015-11-18 | 三川德青科技有限公司 | Chromium-contaminated soil different-position leaching repairing technology and device |
| CN105618281A (en) * | 2016-01-25 | 2016-06-01 | 中山大学 | Sorting method and device for contaminated soil particles with different particle sizes |
| CN106975652A (en) * | 2017-04-17 | 2017-07-25 | 北京建工环境修复股份有限公司 | A kind of feeding pulping repaired for Soil leaching and classification recovery system |
| CN207287732U (en) * | 2017-04-17 | 2018-05-01 | 北京建工环境修复股份有限公司 | A kind of stock grading recovery system of Soil leaching |
| CN209113714U (en) * | 2018-11-16 | 2019-07-16 | 洛阳隆中重工机械有限公司 | A kind of modularization mud conditioning Zero discharging system |
| CN211866170U (en) * | 2020-03-03 | 2020-11-06 | 天津生态城环保有限公司 | Pollute soil mud reaction prosthetic devices |
| CN212174755U (en) * | 2020-04-03 | 2020-12-18 | 杰瑞环保科技有限公司 | Leaching complete equipment for rapidly treating sandy polluted bottom mud |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682619A (en) * | 2022-04-13 | 2022-07-01 | 郑州德森环境科技有限公司 | Soil leaching integrated type modular heavy metal contaminated soil treatment system |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210730 |