CN204602794U - A kind of solar heat process soil restoring device - Google Patents
A kind of solar heat process soil restoring device Download PDFInfo
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- CN204602794U CN204602794U CN201520228924.7U CN201520228924U CN204602794U CN 204602794 U CN204602794 U CN 204602794U CN 201520228924 U CN201520228924 U CN 201520228924U CN 204602794 U CN204602794 U CN 204602794U
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Abstract
The utility model relates to a kind of solar heat process soil restoring device, comprise photovoltaic module, controller, battery, inverter, revolution heating system, extraction pump and gas handling system, described photovoltaic module is connected with battery by controller, described controller is connected with revolution heating system by inverter, and described revolution heating system is connected with gas handling system by extraction pump.The design can make contaminated soil thermally equivalent by revolution heating system, plays the effect accelerating release dusty gas, improves repairing effect.
Description
Technical field
The utility model relates to soil remediation engineering field, particularly a kind of solar heat process soil restoring device.
Background technology
Soil is the material base that the mankind depend on for existence, is also the indispensable environmental key-element of socio-economic development.But through the develop rapidly in the last thirty years of China's economy, incident is the environmental pollution that causes of industrialization and ecological disruption.Under this large situation, environment remediation industry is arisen at the historic moment.But while industry is developed, the activity of reparation itself is implemented along with the consumption to the energy, resource to polluted soil.
Heat treatment recovery technique refers to by direct or indirect heat exchange, pollution medium and contained organic pollution thereof are heated to enough temperature (150 DEG C ~ 540 DEG C), the process making organic pollution volatilize or be separated, can be divided into Low Temperature Heat Treatment technology (soil moisture is 150 DEG C ~ 315 DEG C) and high-temperature heat treatment technology (soil moisture is 315 DEG C ~ 540 DEG C) by temperature.Heat treatment recovery technique is applicable to volatile organic contaminant, half volatile organic contaminant, agricultural chemicals, higher boiling chlorinated compound in process soil, is not suitable for heavy metal (except Hg and Se), corrosivity organic matter, active oxidizer and reducing agent etc. in process soil.This technology has been applied to benzene homologues, polycyclic aromatic hydrocarbon, Polychlorinated biphenyls He bioxin etc.
Heat treatment technics is technology the most frequently used in peripheral doses, according to statistics, the site remediation technology that U.S.'s super fund plan is implemented is in 2005-2008 financial year, and heat treatment technics accounts for 10% of all growing number, and in 2009-2011 financial year, this ratio has dropped to 7%.This is mainly because heat treatment technics has and is not suitable for high viscosity soil, and energy consumption is high, the shortcoming that cost is high.
Summary of the invention
The utility model technical issues that need to address can make contaminated soil thermally equivalent by revolution heating system, plays the effect accelerating release dusty gas, improve repairing effect; A kind of solar heat process soil restoring device is provided.
For solving above-mentioned technical problem, structure of the present utility model comprises photovoltaic module, controller, battery, inverter, revolution heating system, extraction pump and gas handling system, described photovoltaic module is connected with battery by controller, described controller is connected with revolution heating system by inverter, described revolution heating system is connected with gas handling system by extraction pump, described revolution heating system comprises heating compartment, bored roll, air blast and heating tube, both sides in described heating compartment are respectively provided with one piece of dividing plate, the inner space of described heating compartment is left, center, right three part by two pieces of baffle for separatings, wherein left-right parts is heating clamber, mid portion is for repairing room, described bored roll is rotatably connected indoor in reparation, described air blast is arranged on the top of heating compartment, described air blast is connected with the heating clamber of both sides by gas blow pipe, described heating tube is arranged in heating clamber, described dividing plate offers gas hole, the sidewall of described bored roll offers feed inlet and outlet, described feed inlet and outlet place is provided with seal valve.
Further: described reparation indoor are provided with gas sensor, temperature sensor, and described gas sensor is connected with controller respectively with temperature sensor.
Further again: described reparation indoor offer exhaust outlet, described gas handling system is connected to by blast pipe and repairs indoor exhaust ports, and described extraction pump is arranged on blast pipe.
Further again: described gas handling system comprises gas treatment chamber and activated carbon filtration plate, described activated carbon filtration plate level is arranged on gas treatment indoor, the gas treatment that described blast pipe stretches to below activated carbon filtration plate is indoor, and the top of described gas treatment chamber is provided with gas outlet.
Further again: the sidewall of described bored roll is provided with projection, described bored roll is connected with electric rotating machine by turning cylinder.
Compared to prior art, the utility model has following beneficial effect:
1. the utility model is heated by renewable resource solar energy, completes the reparation to soil, thus serves the effect of energy-saving and emission-reduction, meets green, economy, sustainable development trend;
2. the utility model apparatus structure is simple, and take up an area few, installation and debugging are convenient, easy and simple to handle;
3. turn round heating system and can make contaminated soil thermally equivalent, play the effect accelerating release dusty gas, improve repairing effect.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of revolution heating system.
Detailed description of the invention
A kind of solar heat process soil restoring device as depicted in figs. 1 and 2, comprise photovoltaic module 16, controller 17, battery 18, inverter 19, revolution heating system 20, extraction pump 21 and gas handling system, described photovoltaic module 16 is connected with battery 18 by controller 17, described controller 17 is connected with revolution heating system 20 by inverter 19, described revolution heating system 20 is connected with gas handling system by extraction pump 21, described revolution heating system 20 comprises heating compartment 15, bored roll 8, air blast 4 and heating tube 6, both sides in described heating compartment 15 are respectively provided with one piece of dividing plate 3, the inner space of described heating compartment 15 is divided into left, center, right three part by two pieces of dividing plates 3, wherein left-right parts is heating clamber 2, mid portion is for repairing room 1, described bored roll 8 is rotatably connected in reparation room 1, described air blast 4 is arranged on the top of heating compartment 15, described air blast 4 is connected with the heating clamber 2 of both sides by gas blow pipe 7, described heating tube 6 is arranged in heating clamber 2, described dividing plate 3 offers gas hole 5, the sidewall of described bored roll 8 offers feed inlet and outlet, described feed inlet and outlet place is provided with seal valve 14.The design first utilizes photovoltaic module 16 that solar energy is converted to electric energy, then by manipulation controller 17, this part electrical power storage is entered in battery 18, when needs are repaired soil, opening seal valve 14 pours into soil in bored roll 8, manipulation controller 17 is powered by battery 18 pairs of heating tubes 6, heating tube 6 is utilized to heat, while heating, start air blast 4 makes it be blown in heating clamber 2 by gas blow pipe 7, the air utilizing heating tube 6 pairs of air blasts 4 to be blown into heats, air after heating can enter through the gas hole 5 on dividing plate 3 to be repaired in room 1, the air after heating is utilized to carry out indirect to the soil being positioned at bored roll 8, after repairing the temperature in room 1 and reaching certain numerical value, reparation room 1 is incubated, while insulation, bored roll 8 is rotated, in the process that bored roll 8 rotates, the pollutant in soil with volatility or half volatile can gasify after being heated, the gas volume repaired in room 1 is detected by checkout gear, stop heating after gas exceedes certain capacity, then startup extraction pump 21 is delivered into the gas read in reparation room 1 in gas handling system and carries out filtering and impurity removing, finally the gas after filtering and impurity removing is entered in air.It is more even that the design makes soil be heated by the mode of rotary heating, plays the effect accelerating release dusty gas, improve repairing effect; And it is heated by renewable resource solar energy, completes the reparation to soil, thus serve the effect of energy-saving and emission-reduction, meets green, economy, sustainable development trend.
Be provided with gas sensor 12, temperature sensor 13 in reparation room 1 as depicted in figs. 1 and 2, described gas sensor 12 is connected with controller 17 respectively with temperature sensor 13.Offer exhaust outlet 11 in described reparation room 1, described gas handling system is connected to exhaust outlet 11 place of repairing in room 1 by blast pipe, described extraction pump 21 is arranged on blast pipe.The design detects the temperature of repairing in room 1 by temperature sensor 13, thus ensure that soil carries out heating reparation at a certain temperature, ensure that in soil that the pollutant with volatility or half volatile can both gasify and to run out of from soil.And the design is detected by gas sensor 12 and repairs gas station in room 1, after gas exceedes certain capacity, start extraction pump 21 to be delivered in gas handling system by blast pipe from exhaust outlet 11 to carry out filtering and impurity removing repairing in room 1 gas, finally the gas after filtering and impurity removing is entered in air.The utility model apparatus structure is simple, and take up an area few, installation and debugging are convenient, easy and simple to handle.
Gas handling system as shown in Figure 1 comprises gas treatment chamber 22 and activated carbon filtration plate 23, described activated carbon filtration plate 23 level is arranged in gas treatment chamber 22, described blast pipe stretches in the gas treatment chamber 22 below activated carbon filtration plate 23, and the top of described gas treatment chamber 22 is provided with gas outlet 24.The design is placed with oxidant in gas treatment chamber 22, the gas repaired in room 1 enters in gas treatment chamber 22 under the effect of extraction pump 21, volatility in gas or the pollutant of half volatile can react with oxidant, reacted material can be absorbed by activated carbon filtration plate 23, and remaining gas then can be discharged from the gas outlet 24 at gas treatment chamber 22 top.
The sidewall of bored roll 8 is as shown in Figure 2 provided with protruding 9, and described bored roll 8 is connected with electric rotating machine by turning cylinder 10.The utility model is by starting electric rotating machine, electric rotating machine is rotated with bored roll 8 by turning cylinder 10, and the design is provided with protruding 9 on the sidewall of bored roll 8, soil is made to impinge upon on protruding 9 in the process rotated along with bored roll 8, soil is occurred broken, the soil of bulk is become the soil of fine granularity, thus add the heating surface area of soil, what the pollutant of volatility and half volatile was more prone to runs out of from soil, improves the heating remediation efficiency of soil.
Claims (5)
1. a solar heat process soil restoring device, it is characterized in that: comprise photovoltaic module (16), controller (17), battery (18), inverter (19), revolution heating system (20), extraction pump (21) and gas handling system, described photovoltaic module (16) is connected with battery (18) by controller (17), described controller (17) is connected with revolution heating system (20) by inverter (19), described revolution heating system (20) is connected with gas handling system by extraction pump (21), described revolution heating system (20) comprises heating compartment (15), bored roll (8), air blast (4) and heating tube (6), both sides in described heating compartment (15) are respectively provided with one piece of dividing plate (3), the inner space of described heating compartment (15) is divided into left, center, right three part by two pieces of dividing plates (3), wherein left-right parts is heating clamber (2), mid portion is for repairing room (1), described bored roll (8) is rotatably connected in reparation room (1), described air blast (4) is arranged on the top of heating compartment (15), described air blast (4) is connected with the heating clamber (2) of both sides by gas blow pipe (7), described heating tube (6) is arranged in heating clamber (2), described dividing plate (3) offers gas hole (5), the sidewall of described bored roll (8) offers feed inlet and outlet, described feed inlet and outlet place is provided with seal valve (14).
2. a kind of solar heat process soil restoring device according to claim 1, it is characterized in that: be provided with gas sensor (12), temperature sensor (13) in described reparation room (1), described gas sensor (12) is connected with controller (17) respectively with temperature sensor (13).
3. a kind of solar heat process soil restoring device according to claim 1, it is characterized in that: in described reparation room (1), offer exhaust outlet (11), described gas handling system is connected to exhaust outlet (11) place of repairing in room (1) by blast pipe, described extraction pump (21) is arranged on blast pipe.
4. a kind of solar heat process soil restoring device according to claim 3, it is characterized in that: described gas handling system comprises gas treatment chamber (22) and activated carbon filtration plate (23), described activated carbon filtration plate (23) level is arranged in gas treatment chamber (22), described blast pipe stretches in the gas treatment chamber (22) of activated carbon filtration plate (23) below, and the top of described gas treatment chamber (22) is provided with gas outlet (24).
5. a kind of solar heat process soil restoring device according to claim 1, it is characterized in that: the sidewall of described bored roll (8) is provided with projection (9), described bored roll (8) is connected with electric rotating machine by turning cylinder (10).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520228924.7U CN204602794U (en) | 2015-04-15 | 2015-04-15 | A kind of solar heat process soil restoring device |
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| CN201520228924.7U CN204602794U (en) | 2015-04-15 | 2015-04-15 | A kind of solar heat process soil restoring device |
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| CN204602794U true CN204602794U (en) | 2015-09-02 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234166A (en) * | 2015-11-20 | 2016-01-13 | 中钢集团天澄环保科技股份有限公司 | Solar in-situ reinforced vapor extracting system for restoring soil organic pollutants |
| CN105499263A (en) * | 2016-01-26 | 2016-04-20 | 中科鼎实环境工程有限公司 | Heat strengthening soil gas-phase extraction system |
| CN107309257A (en) * | 2017-07-25 | 2017-11-03 | 浙江大学 | Heat reinforcing gas phase extraction stain soil restoring device and its method |
| CN108465698A (en) * | 2018-04-11 | 2018-08-31 | 江苏天晟环境科技有限公司 | Multifunctional polluted soil treatment device and treatment method thereof |
| CN109226225A (en) * | 2018-04-02 | 2019-01-18 | 霍耀东 | A kind of novel modularized batch-type vacuum extraction thermal desorption processing system and method |
| CN111872084A (en) * | 2020-07-14 | 2020-11-03 | 江苏大天环境科技有限公司 | Volatile soil restoration integration equipment |
| CN112296077A (en) * | 2019-07-31 | 2021-02-02 | 云南师范大学 | Solar heating workshop for soil pollution point location |
-
2015
- 2015-04-15 CN CN201520228924.7U patent/CN204602794U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234166A (en) * | 2015-11-20 | 2016-01-13 | 中钢集团天澄环保科技股份有限公司 | Solar in-situ reinforced vapor extracting system for restoring soil organic pollutants |
| CN105234166B (en) * | 2015-11-20 | 2018-04-10 | 中钢集团天澄环保科技股份有限公司 | A kind of system of solar energy home position strengthening gas phase extracting rehabilitating soil organic pollution |
| CN105499263A (en) * | 2016-01-26 | 2016-04-20 | 中科鼎实环境工程有限公司 | Heat strengthening soil gas-phase extraction system |
| CN107309257A (en) * | 2017-07-25 | 2017-11-03 | 浙江大学 | Heat reinforcing gas phase extraction stain soil restoring device and its method |
| CN109226225A (en) * | 2018-04-02 | 2019-01-18 | 霍耀东 | A kind of novel modularized batch-type vacuum extraction thermal desorption processing system and method |
| CN109226225B (en) * | 2018-04-02 | 2024-04-16 | 霍耀东 | Novel modularized sequencing batch vacuum extraction thermal desorption treatment system and method |
| CN108465698A (en) * | 2018-04-11 | 2018-08-31 | 江苏天晟环境科技有限公司 | Multifunctional polluted soil treatment device and treatment method thereof |
| CN112296077A (en) * | 2019-07-31 | 2021-02-02 | 云南师范大学 | Solar heating workshop for soil pollution point location |
| CN111872084A (en) * | 2020-07-14 | 2020-11-03 | 江苏大天环境科技有限公司 | Volatile soil restoration integration equipment |
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| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 2188 No. 213022 Jiangsu province Zhonglou District of Changzhou City Avenue Patentee after: SUNTIME ENVIRONMENTAL REMEDIATION CO., LTD. Address before: 213022 Taihu road Jiangsu city Changzhou province Xinbei hi tech Zone No. 30 Patentee before: Jiangsu Suntime Environmental Remediation Co., Ltd. |
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| CP03 | Change of name, title or address |
Address after: 213000 2188 Longcheng Road, Zhong Lou District, Changzhou, Jiangsu Patentee after: Shanda Environmental Restoration Co., Ltd. Address before: 213022 No. 2188 Longcheng Avenue, Zhonglou District, Changzhou City, Jiangsu Province Patentee before: SUNTIME ENVIRONMENTAL REMEDIATION CO., LTD. |
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| CP03 | Change of name, title or address |