CN207614592U - A kind of gas treatment equipment of soil remediation monitoring - Google Patents
A kind of gas treatment equipment of soil remediation monitoring Download PDFInfo
- Publication number
- CN207614592U CN207614592U CN201721535431.3U CN201721535431U CN207614592U CN 207614592 U CN207614592 U CN 207614592U CN 201721535431 U CN201721535431 U CN 201721535431U CN 207614592 U CN207614592 U CN 207614592U
- Authority
- CN
- China
- Prior art keywords
- thermal desorption
- device shell
- desorption device
- lid
- valve plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to soil remediations to monitor field, specifically a kind of gas treatment equipment of soil remediation monitoring.Including thermal desorption device shell, exhaust pipe, filter screen, it is characterized in that：The thermal desorption device shell is hexagonal, an air-heater is respectively equipped on medial surface at left and right sides of thermal desorption device shell, offered on the side side of thermal desorption device shell left and right to opening, thermal desorption device shell above the opening is equipped with lid, motor is equipped in the rear side of lid, lead screw is connected on front side of motor, the front side of the lead screw connects valve plate, the leading flank of the valve plate abuts the medial surface on front side of lid, the width between valve plate is front and back be more than the fore-and-aft clearance of opening from.Compared with the existing technology, as a result simply, transformation is convenient for the utility model；The pernicious gas that organic material contaminated soil generates after thermal desorption is handled becomes harmless by processing.
Description
Technical field
The utility model is related to soil remediations to monitor field, specifically a kind of gas treatment dress of soil remediation monitoring
It sets.
Background technology
Soil remediation is the technical measures for making to restore by contaminated soil normal function, and after soil remediation, it needs
Soil after reparation is monitored, soil is avoided to be contaminated again.Organic material contaminated soil after treatment, in order to
Monitoring soil whether be contaminated again, need it is continual to soil be monitored, to ensure that soil is not polluted again.
Thermal desorption technology is widely used in the reparation of organic material contaminated soil at present, however organic matter soil thermal desorption processing in, meeting
A large amount of pernicious gas is generated, these gases can not be discharged without processing.
Invention content
The utility model in order to overcome the deficiencies of the prior art, designs a kind of gas treatment equipment of soil remediation monitoring, side
The pernicious gas for helping organic matter soil to be generated after thermal desorption, it can be ensured that the organic material contaminated soil by thermal desorption processing is not
It will produce pernicious gas.
To achieve the above object, a kind of gas treatment equipment of soil remediation monitoring, including thermal desorption device shell are designed,
Exhaust pipe, filter screen, it is characterized in that：The thermal desorption device shell is hexagonal, interior at left and right sides of thermal desorption device shell
An air-heater is respectively equipped on side, offered on the side side of thermal desorption device shell left and right to opening, be located at
The thermal desorption device shell of overthe openings is equipped with lid, and motor is equipped in the rear side of lid, lead screw is connected on front side of motor,
The front side of the lead screw connects valve plate, and the leading flank of the valve plate abuts the medial surface on front side of lid, the width between valve plate is front and back
More than opening fore-and-aft clearance from；The cap top is respectively arranged on the left side and the right side a valve, is set above the valve
There are exhaust pipe, the exhaust pipe to be equipped with filter screen, activated carbon, filler and another filter screen successively from the inside to the outside.
It is respectively arranged on the left side and the right side a supporting rack outside the thermal desorption device shell, it is inside at the top of support frame as described above
Side is equipped with rotary shaft, is fixed on supporting rack on the outside of rotary shaft, and the inside of rotary shaft connects thermal desorption device shell；It is described
The inside side of support frame bottom is equipped with electric rotating machine, and the electric rotating machine is connected with rotary shaft by control line.
The thermal desorption device shell is equipped with feed inlet, and the feed inlet is located at the thermal desorption device shell on front side of lid
On.
Compared with the existing technology, as a result simply, transformation is convenient for the utility model；Organic material contaminated soil is by thermal desorption
The pernicious gas generated after reason becomes harmless by processing.
Description of the drawings
Fig. 1 is the side view of the utility model.
Fig. 2 is the front view of the utility model.
Referring to Fig. 1~Fig. 2, wherein 1 is thermal desorption device shell, and 2 be lead screw, and 3 be motor, and 4 be lid, and 5 be valve plate, 6
It is opening, 7 be rotary shaft, and 8 be supporting rack, and 9 be electric rotating machine, and 10 be air-heater, and 11 be exhaust pipe, and 12 be filler, and 13 are
Activated carbon, 14 be valve, and 15 be filter screen, and 16 be another filter screen, and 17 be feed inlet.
Specific implementation mode
The utility model is described further below according to attached drawing.
As shown in Fig. 1~Fig. 2, the thermal desorption device shell 1 is hexagonal, 1 left and right sides of thermal desorption device shell
An air-heater 10 is respectively equipped on medial surface, offered on the side side of thermal desorption device shell 1 left and right to opening
6, the thermal desorption device shell 1 for being located at 6 top of opening is equipped with lid 4, is equipped with motor 3 in the rear side of lid 4, before motor 3
Side is connected with lead screw 2, and the front side of the lead screw 2 connects valve plate 5, and the leading flank of the valve plate 5 abuts the inside of 4 front side of lid
Face, the width between valve plate 5 is front and back be more than the fore-and-aft clearance of opening 6 from；4 top of the lid is respectively arranged on the left side and the right side one
The top of valve 14, the valve 14 is equipped with exhaust pipe 11, and the exhaust pipe 11 is equipped with filter screen 15, activity successively from the inside to the outside
Charcoal 13, filler 12 and another filter screen 16.
Be respectively arranged on the left side and the right side a supporting rack 8 outside the thermal desorption device shell 1,8 top of support frame as described above to
Interior side is equipped with rotary shaft 7, and the outside of rotary shaft 7 is fixed on supporting rack 8, and the inside of rotary shaft 7 connects thermal desorption device
Shell 1；The inside side in 8 bottom of support frame as described above is equipped with electric rotating machine 9, and the electric rotating machine 9 passes through control line with rotary shaft 7
It is connected.
The thermal desorption device shell 1 is equipped with feed inlet 17, and the feed inlet 17 is located at the thermal desorption dress of 4 front side of lid
It sets on shell 1.
When the utility model is used, it would be desirable to which the organic material contaminated soil sample for repairing monitoring is put into hot take off from feed inlet 17
It in adsorption device shell 1, closes after feed inlet 17, starts electric rotating machine 9 and air-heater 10, electric rotating machine 9 drives rotary shaft 7
Thermal desorption device shell 1 is driven to rotate, hot wind motor 10 heats the soil sampling in thermal desorption device shell 1.Soil
After sample disposal, electric rotating machine 9 drives thermal desorption device shell 1 to stop operating, and heating blower 10 also stops heating.At this time
Exhaust pipe 11 is connected on the valve 14 of lid 4, starts motor 3 and lead screw 2 is driven to rotate, lead screw 2 drives valve plate 5 to move back
Dynamic, to open the opening of thermal desorption device shell 1, connecting exhaust fan by exhaust pipe 11 will be in thermal desorption device shell 1
Exhaust gas be sucked out, the exhaust gas of suction passes sequentially through filter screen 15, activated carbon 13, filler 12 and another filter screen 16, and to reach processing useless
The purpose of gas, wherein filler can use different fillers according to the type of exhaust gas.
Claims (3)
1. a kind of gas treatment equipment of soil remediation monitoring, including thermal desorption device shell, exhaust pipe, filter screen, feature
It is：The thermal desorption device shell（1）It is hexagonal, thermal desorption device shell（1）It is respectively equipped on the medial surface of the left and right sides
One air-heater（10）, thermal desorption device shell（1）Side side on offer left and right to opening（6）, it is located at opening
（6）The thermal desorption device shell of top（1）It is equipped with lid（4）, lid（4）Rear side in be equipped with motor（3）, motor（3）'s
Front side is connected with lead screw（2）, the lead screw（2）Front side connect valve plate（5）, the valve plate（5）Leading flank abut lid（4）
The medial surface of front side, valve plate（5）Width between front and back is more than opening（6）Fore-and-aft clearance from；The lid（4）The left and right at top
Both sides are respectively equipped with a valve（14）, the valve（14）Top be equipped with exhaust pipe（11）, the exhaust pipe（11）From interior
To outside successively equipped with filter screen（15）, activated carbon（13）, filler（12）With another filter screen（16）.
2. a kind of gas treatment equipment of soil remediation monitoring as described in claim 1, it is characterized in that：The thermal desorption device
Shell（1）Outer is respectively arranged on the left side and the right side a supporting rack（8）, support frame as described above（8）The inside side in top is equipped with rotation
Axis（7）, rotary shaft（7）Outside be fixed on supporting rack（8）On, rotary shaft（7）Inside connect thermal desorption device shell（1）；
Support frame as described above（8）The inside side in bottom is equipped with electric rotating machine（9）, the electric rotating machine（9）With rotary shaft（7）Pass through control
Line is connected.
3. a kind of gas treatment equipment of soil remediation monitoring as described in claim 1, it is characterized in that：The thermal desorption device
Shell（1）It is equipped with feed inlet（17）, the feed inlet（17）It is located at lid（4）The thermal desorption device shell of front side（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535431.3U CN207614592U (en) | 2017-11-16 | 2017-11-16 | A kind of gas treatment equipment of soil remediation monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535431.3U CN207614592U (en) | 2017-11-16 | 2017-11-16 | A kind of gas treatment equipment of soil remediation monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614592U true CN207614592U (en) | 2018-07-17 |
Family
ID=62828684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721535431.3U Expired - Fee Related CN207614592U (en) | 2017-11-16 | 2017-11-16 | A kind of gas treatment equipment of soil remediation monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614592U (en) |
-
2017
- 2017-11-16 CN CN201721535431.3U patent/CN207614592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |