CN206296301U - A kind of salt-alkali contaminated soil cleans thermal desorption purifier - Google Patents
A kind of salt-alkali contaminated soil cleans thermal desorption purifier Download PDFInfo
- Publication number
- CN206296301U CN206296301U CN201621185046.6U CN201621185046U CN206296301U CN 206296301 U CN206296301 U CN 206296301U CN 201621185046 U CN201621185046 U CN 201621185046U CN 206296301 U CN206296301 U CN 206296301U
- Authority
- CN
- China
- Prior art keywords
- chamber
- cleaning
- overflow layer
- soil
- drying chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of salt-alkali contaminated soil cleaning thermal desorption purifier,Including the cleaning chamber for setting gradually from top to bottom,Overflow layer and drying chamber,The overflow layer is the dividing plate with multiple through holes with the joint face in cleaning chamber,Cobblestone is filled with overflow layer,Overflow layer bottom is sloping platform,The discharge outlet being connected with overflow layer is offered in overflow layer side,The discharge outlet is docked with sloping platform least significant end,Charging aperture is offered in cleaning top of chamber,Charging aperture is in downward closing in shape,Water pump is additionally provided with cleaning top of chamber,The output end of water pump is connected with the shower positioned at cleaning chamber inner top,The present apparatus can first be cleaned soil,Substantially reduce the content of salt alkali content and heavy metal contaminants,Then micro-wave drying is carried out to soil,Make the soil homogeneous heating in drying chamber by the second motor drive twist rollers,Make desorption of contaminants remaining in soil out and sufficiently dried,And then it is purified the purpose of soil.
Description
Technical field
The utility model is related to soil field of Environment Protection, specifically a kind of salt-alkali contaminated soil cleaning thermal desorption purifier.
Background technology
At present, the soil contamination problem for being caused due to various pollutants is increasingly serious, in the existing arable land of China, about closely
1/5 is polluted by different degrees of, not only causes grain drop in production simultaneously, also causes heavy metal contaminants content overproof in crop,
And be enriched in human body and animal by food chain, human and livestock health is endangered, trigger human cancer and Other diseases etc., and at some
, easily there is salt-soda soil phenomenon in underground water soil zone high, while underground water moves up evaporation and forms salt-soda soil, due to
Heavy metal is easy to be moved forward to water body, causes chain reaction, makes soil more be difficult to administer, and the chemical mode of routine is purified
While soil, secondary pollution can be caused, effect on environment is very big.
Utility model content
The purpose of this utility model is to provide a kind of salt-alkali contaminated soil cleaning thermal desorption purifier, above-mentioned to solve
The problem proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of salt-alkali contaminated soil cleans thermal desorption purifier, including cleaning chamber, the overflow for setting gradually from top to bottom
Layer and drying chamber, the overflow layer are the dividing plate with multiple through holes with the joint face in cleaning chamber, and goose ovum is filled with overflow layer
Stone, overflow layer bottom is sloping platform, overflow layer side offer with the discharge outlet that is connected in overflow layer, the discharge outlet with it is oblique
Platform least significant end is docked, and charging aperture is offered in cleaning top of chamber, and charging aperture is in downward closing in shape, and water is additionally provided with cleaning top of chamber
Pump, the output end of water pump is connected with the shower positioned at cleaning chamber inner top, and the first motor, first are provided with cleaning chamber left surface
The output shaft of motor is connected with the screw-conveyer-shaft of horizontal direction, and the screw-conveyer-shaft is located in cleaning chamber, shower lower section, in screw-conveyer-shaft
Spiral helicine packing auger blade is provided with, connecting box is provided with cleaning chamber right flank bottom, the connecting box lower end is fixed on drying
Chamber right flank top, connecting box upper and lower ends are connected with cleaning chamber and drying chamber respectively；Installed on the drying chamber inner top surface
There are multiple microwave applicators, discharging opening is provided with drying chamber bottom center, hermatic door is provided with discharging opening, set above discharging opening
There is twist rollers, twist rollers two ends are connected with cavity wall rotation is dried, and multiple material rotating plates are along the circumferential direction provided with upset roller surface,
The second motor is fixed with drying chamber outer right wall, output shaft and twist rollers one end of second motor are passed by transmission belt
Dynamic connection, exhaust blower is provided with drying chamber left side wall top, and the inlet end of the exhaust blower is connected with inside drying chamber.
As further program of the utility model：Two guide plates being staggered are provided with the connecting box.
As the utility model further scheme：Bottom is in the funnel-form for closing up downwards in the drying chamber.
Compared with prior art, the beneficial effects of the utility model are：The present apparatus can first be cleaned soil, significantly
The content of salt alkali content and heavy metal contaminants is reduced, micro-wave drying then is carried out to soil, driven by the second motor
Twist rollers makes the soil homogeneous heating in drying chamber, makes desorption of contaminants remaining in soil out and is sufficiently dried,
And then the purpose of soil is purified, and the mode of ameliorating of soil is carried out relative to conventional chemical mode, secondary dirt will not be produced
Dye, environment protecting is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1- cleanings chamber in figure, 11- charging apertures, the motors of 12- first, 13- screw-conveyer-shafts, 14- water pumps, 15- showers, 16- is twisted
Imperial blade, 2- drying chambers, 21- microwave applicators, 22- exhaust blowers, 23- discharging openings, 24- twist rollers, the motors of 25- second, 3- overflows
Fluid layer, 31- discharge outlet, 4- connecting boxs, 41- guide plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, in the utility model embodiment, a kind of salt-alkali contaminated soil cleans thermal desorption purifier, including
Cleaning chamber 1, the overflow layer 3 and drying chamber 2 for setting gradually from top to bottom, the overflow layer 3 and the joint face in cleaning chamber 1 be with
The dividing plate of multiple through holes, overflow layer 3 in be filled with cobblestone, overflow layer 3 bottom be sloping platform, overflow layer 3 side offer with
The discharge outlet 31 that is connected in overflow layer 3, the discharge outlet 31 dock with sloping platform least significant end, clean offered at the top of chamber 1 into
Material mouth 11, charging aperture 11 is in downward closing in shape, and water pump 14 is additionally provided with the top of cleaning chamber 1, and the output end of water pump 14 is connected with position
In the shower 15 of the cleaning inner top of chamber 1, the first motor 12 is provided with the cleaning left surface of chamber 1, the output shaft of the first motor 12 connects
The screw-conveyer-shaft 13 of horizontal direction is connected to, the screw-conveyer-shaft 13 is located in cleaning chamber 1, the lower section of shower 15, is set on screw-conveyer-shaft 13
There is spiral helicine packing auger blade 16, connecting box 4 is provided with the cleaning right flank bottom of chamber 1, the lower end of the connecting box 4 is fixed on drying
The right flank top of chamber 2, the upper and lower ends of connecting box 4 are connected with cleaning chamber 1 and drying chamber 2 respectively, and two are provided with connecting box 4
The guide plate 41 being staggered；Multiple microwave applicators 21 are installed, bottom is in drying chamber 2 on the inner top surface of the drying chamber 2
The funnel-form for closing up downwards, is provided with discharging opening 23, discharging opening 23 in the bottom center of drying chamber 2 and is provided with hermatic door, in discharging opening
23 tops are provided with twist rollers 24, and the two ends of twist rollers 24 rotate with the inwall of drying chamber 2 and are connected, on the surface of twist rollers 24 along the circumferential direction
Be provided with multiple material rotating plates, be fixed with the second motor 25 in the outer right wall of drying chamber 2, the output shaft of second motor 25 with turn over
The one end of transfer roller 24 is connected by transmission belt, exhaust blower 22 is provided with the left side wall top of drying chamber 2, and the exhaust blower 22 enters
Gas end is connected with inside drying chamber 2；
When device is operated, salt-alkali contaminated soil is continued from charging aperture 11 to be added into cleaning chamber 1, by water pump 14
Running water is introduced into and water is sprayed in soil by shower 15, start the first motor 12, soil is sufficiently mixed with water,
Water is merged with the saline and alkaline and heavy metal chemicals in soil, and under gravity by the through hole on dividing plate into overflow layer 3
It is interior, and it is final centralized collection discharged by discharge outlet 31 process, soil by cleaning after substantially reduce salt alkali content and heavy metal-polluted
The content of thing is contaminated, the soil after cleaning is moved through in the presence of screw-conveyer-shaft 13 and packing auger blade 16 to the direction of connecting box 4
Connecting box 4 enters in drying chamber 2, starts the motor 25 of microwave applicator 21 and second, and heating chamber 2 is improved using microwave applicator 21
Interior temperature evaporates residual moisture in soil, and the desorption of contaminants for making remnants in soil is raised using temperature out, and second
Motor 25 drives twist rollers 24 to rotate and then make the soil homogeneous heating in drying chamber 2, and moisture evaporation and desorption fully, are opened
Dynamic ventilating fan 22 discharges air damp and hot in drying chamber 2, further improves drying effect, and the guide plate 41 in connecting box 4
The convection action in cleaning chamber 1 and air in drying chamber 2 is effectively reduced, scattering and disappearing for heat, discharging opening in drying process is reduced
Hermatic door on 23 is closed, and opening hermatic door after the completion of drying discharges soil.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (3)
1. a kind of salt-alkali contaminated soil cleaning thermal desorption purifier, including cleaning chamber, the overflow layer for setting gradually from top to bottom
And drying chamber, it is characterised in that the overflow layer is the dividing plate with multiple through holes with the joint face in cleaning chamber, is filled out in overflow layer
Filled with cobblestone, overflow layer bottom is sloping platform, and the discharge outlet being connected with overflow layer, the row are offered in overflow layer side
The mouth of a river is docked with sloping platform least significant end, and charging aperture is offered in cleaning top of chamber, and charging aperture is in downward closing in shape, in cleaning top of chamber
Water pump is additionally provided with, the output end of water pump is connected with the shower positioned at cleaning chamber inner top, first is provided with cleaning chamber left surface
Motor, the output shaft of the first motor is connected with the screw-conveyer-shaft of horizontal direction, and the screw-conveyer-shaft is in cleaning chamber, under shower
Side, is provided with spiral helicine packing auger blade on screw-conveyer-shaft, and connecting box, the connecting box lower end are provided with cleaning chamber right flank bottom
Drying chamber right flank top is fixed on, connecting box upper and lower ends are connected with cleaning chamber and drying chamber respectively；In the drying chamber
Multiple microwave applicators are installed on top surface, discharging opening is provided with drying chamber bottom center, hermatic door is provided with discharging opening, going out
Material mouth top is provided with twist rollers, and twist rollers two ends are connected with cavity wall rotation is dried, and are along the circumferential direction provided with upset roller surface
Multiple material rotating plates, are fixed with the second motor, output shaft and twist rollers one end of second motor in drying chamber outer right wall
It is connected by transmission belt, exhaust blower is provided with drying chamber left side wall top, in the inlet end and drying chamber of the exhaust blower
Portion is connected.
2. a kind of salt-alkali contaminated soil according to claim 1 cleans thermal desorption purifier, it is characterised in that the company
Connect and two guide plates being staggered are provided with case.
3. a kind of salt-alkali contaminated soil according to claim 1 cleans thermal desorption purifier, it is characterised in that described dry
Bottom is in the funnel-form for closing up downwards in dry chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185046.6U CN206296301U (en) | 2016-11-04 | 2016-11-04 | A kind of salt-alkali contaminated soil cleans thermal desorption purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185046.6U CN206296301U (en) | 2016-11-04 | 2016-11-04 | A kind of salt-alkali contaminated soil cleans thermal desorption purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296301U true CN206296301U (en) | 2017-07-04 |
Family
ID=59202840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185046.6U Active CN206296301U (en) | 2016-11-04 | 2016-11-04 | A kind of salt-alkali contaminated soil cleans thermal desorption purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701994A (en) * | 2020-06-22 | 2020-09-25 | 陆炯 | Circulating heavy metal soil repair system |
| CN116351859A (en) * | 2023-05-31 | 2023-06-30 | 上海勘测设计研究院有限公司 | Lake and reservoir side slope soil desalination and salt control device and method |
-
2016
- 2016-11-04 CN CN201621185046.6U patent/CN206296301U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701994A (en) * | 2020-06-22 | 2020-09-25 | 陆炯 | Circulating heavy metal soil repair system |
| CN111701994B (en) * | 2020-06-22 | 2022-03-22 | 湖南特沃斯生态科技股份有限公司 | Circulating heavy metal soil repair system |
| CN116351859A (en) * | 2023-05-31 | 2023-06-30 | 上海勘测设计研究院有限公司 | Lake and reservoir side slope soil desalination and salt control device and method |
| CN116351859B (en) * | 2023-05-31 | 2023-08-01 | 上海勘测设计研究院有限公司 | Lake and reservoir side slope soil desalination and salt control device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105170527B (en) | A kind of medicine equipment cleaning drying device | |
| CN206046543U (en) | A kind of root hair traditional Chinese medicine cleaning drying integral machine | |
| CN206356086U (en) | A kind of pulverizing medicinal materials equipment with drying device for being easy to clean | |
| CN107549857B (en) | Chicken manure regeneration feed drying and crushing all-in-one | |
| CN107649432A (en) | A kind of sports equipment cleaning equipment | |
| CN206296301U (en) | A kind of salt-alkali contaminated soil cleans thermal desorption purifier | |
| CN206454942U (en) | A kind of water-saving Chinese medicine clearing and drying device | |
| CN206310866U (en) | A kind of building sand drying unit | |
| CN106839729A (en) | A kind of tunnel type powder heating, drying device | |
| CN206334894U (en) | The quick wash and drying device of microorganism flat board | |
| CN105333479B (en) | A kind of Self-cleaning kitchen hood volute structure | |
| CN108497370B (en) | Kelp dry powder preparation facilities | |
| CN108246688A (en) | A kind of health food production former material material cleaning device | |
| CN112620228A (en) | Novel be used for hot pepper to wash dry equipment | |
| CN109730100B (en) | Apparatus for processing food by flexible superheated steam | |
| CN207872658U (en) | A kind of health food production former material material cleaning device | |
| CN206895787U (en) | One cultivates peanut clearing and drying device | |
| CN207187134U (en) | A kind of dry evaporation equipment of chemical industry | |
| CN206803599U (en) | A kind of agricultural rapid drying device | |
| CN211526971U (en) | Snakegourd fruit heat treatment integrated device | |
| CN106914800A (en) | Do the dry polishing system of throwing method and application the method in a kind of pottery brick brick face | |
| CN210180088U (en) | Circulation drying equipment of chinese-medicinal material | |
| CN208901837U (en) | One cultivates peanut drying unit | |
| CN106666779A (en) | Easily maintainable golden needle mushroom washing and drying device | |
| CN204671593U (en) | Dynamic rotary sterilizing cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: Dalian high tech Industrial Park in Liaoning province 116023 Guang Xian Lu No. 133 building 21 room 2014, Cerberus Patentee after: Dalian Earth Environment Technology Co., Ltd. Address before: 116299, 16, Zhenxing street, Bay Industrial Park, Pulandian District, Liaoning, Dalian Patentee before: DALIAN DITUO HEAVY INDUSTRY CO., LTD. |
|
| TR01 | Transfer of patent right |