CN220992319U - Heating device for be used for prosthetic soil - Google Patents
Heating device for be used for prosthetic soil Download PDFInfo
- Publication number
- CN220992319U CN220992319U CN202322842542.0U CN202322842542U CN220992319U CN 220992319 U CN220992319 U CN 220992319U CN 202322842542 U CN202322842542 U CN 202322842542U CN 220992319 U CN220992319 U CN 220992319U
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- Prior art keywords
- stirring
- heating
- bin
- soil
- condensing
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- 239000002689 soil Substances 0.000 title claims abstract description 67
- 238000010438 heat treatment Methods 0.000 title claims abstract description 62
- 238000003756 stirring Methods 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005067 remediation Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 239000000126 substance Substances 0.000 abstract description 20
- 239000000203 mixture Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a heating device for soil remediation, which aims to solve the technical problems that the soil is easy to adhere in a heating bin and the soil is unevenly heated in the existing soil remediation heating device, and comprises a steel frame, a heating stirring mechanism and a condensing mechanism; the heating stirring mechanism is arranged on the steel frame, and the condensing mechanism is arranged on one side of the heating stirring mechanism; according to the utility model, the stirring blade and the heating rod are driven by the motor to rotate in the stirring bin, so that the soil is stirred and crushed, the soil is prevented from adhering to the stirring bin, and the soil is heated more uniformly; in the heating process of the soil, the generated water vapor carries harmful substances, and the harmful substances flow into the condensing pipe from the stirring bin and then enter the condensing box to form a mixture of water and the harmful substances, so that the harmful substances are prevented from flowing to the air to pollute the environment; one end of the condensing tube is internally provided with a conical tube with the diameter gradually reduced inwards from the orifice of the condensing tube, so that the water vapor can be prevented from carrying harmful substances in the soil and the mixture of water and harmful substances back to the stirring bin.
Description
Technical Field
The utility model relates to the technical field of soil remediation, in particular to a heating device for soil remediation.
Background
Soil remediation is a technical measure for restoring normal functions of contaminated soil, and at present, a thermal desorption remediation technology is one of the most effective methods in the technology of organic contaminated soil remediation, and organic pollutants in the contaminated soil are volatilized by heating the contaminated soil.
A heating device for soil remediation is provided in the prior art publication No. CN219378412U, which comprises: a processing table; the utility model discloses a processing bench top is articulated to have main hopper and vice hopper, the equal fixedly connected with connecting rod of main hopper and vice hopper outer wall, articulated between connecting rod and the processing bench has flexible hydro-cylinder, processing bench outer wall fixedly connected with two symmetrical slide rails, two equal sliding connection has the bracing piece in the track of slide rail, two bracing piece top fixedly connected with crossbeam board, crossbeam board top fixedly connected with first electric jar, first electric jar flexible end vertically runs through crossbeam board downwards and transmission is connected with the lid, lid top fixedly connected with two symmetrical blast pipes, two equal threaded connection in blast pipe top has the screwed pipe that is linked together, and the device promotes soil remediation efficiency, and volatile pollutant that produces when avoiding the restoration causes serious pollution to the air simultaneously. Although the device has better beneficial effects, the following problems still exist: the soil contains moisture, and easy adhesion is in the heating storehouse, and the in-process hardening is difficult to the clearance gradually, and in the heating process, the heating rod is direct to insert in soil, does not take place to remove, easily leads to soil heating inhomogeneous, influences soil restoration effect. In view of this, we propose a heating device for soil remediation.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a heating device for soil remediation, so as to solve the technical problems that the soil is easy to adhere in a heating bin and the soil is unevenly heated in the conventional soil remediation heating device.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the heating device for soil remediation is designed and comprises a steel frame, a heating and stirring mechanism and a condensing mechanism; the heating and stirring mechanism is arranged on the steel frame, and the condensing mechanism is arranged on one side of the heating and stirring mechanism;
The heating and stirring mechanism comprises a stirring bin, a motor, a rotating shaft and a heating rod; the stirring bin is arranged at the top of the steel frame, the motor is fixedly arranged at one side of the stirring bin through a mounting plate, one end of the rotating shaft penetrates through the bin wall at one side of the stirring bin and is fixedly connected with the output end of the motor, the other end of the rotating shaft is rotationally connected with the inner wall at the other side of the stirring bin, a plurality of stirring blades are fixedly arranged on the surface of the rotating shaft through screws, and a plurality of heating rods are arranged in a clearance space formed between the rotating shaft and the stirring blades;
The condensing mechanism comprises a condensing pipe and a condensing box, one end of the condensing pipe penetrates through the wall of the other side of the stirring bin, one end of the condensing pipe is communicated with the top of the condensing box, and the condensing box is fixedly installed on the other side of the stirring bin through a mounting plate.
Preferably, a conical pipe with the diameter gradually decreasing inwards from the orifice of the condensing pipe is arranged in one end of the condensing pipe.
Preferably, a cover plate is arranged at the top of the stirring bin, one side of the cover plate is rotationally connected with a bin wall at one side of the top of the stirring bin through a connecting piece, and two hydraulic rods are symmetrically arranged at two sides of the stirring bin; one end of each hydraulic rod is respectively connected with the outer walls of the two sides of the stirring bin in a rotating mode, and the other end of each hydraulic rod is respectively connected with the surfaces of the two sides of the cover plate in a rotating mode.
Preferably, the bottom of the stirring bin is provided with a discharge hole; the periphery of the discharge hole is provided with a discharge bin with the upper end and the lower end penetrating, and the discharge hole is connected with a baffle in a sliding way.
Preferably, one side of the discharge hole is provided with an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with the outer wall of the bottom of the stirring bin, and the output end of the electric telescopic rod is rotationally connected with the surface of the baffle plate.
Preferably, a faucet is arranged at the bottom of one side of the condensing box.
Compared with the prior art, the utility model has the beneficial effects that:
1. The heating rabbling mechanism who uses novel setting drives the pivot through the motor and rotates, and the pivot drives stirring vane and heating rod and is stirring the storehouse internal rotation, stirs broken to soil, makes soil constantly take place the displacement, prevents that soil adhesion from in stirring the storehouse, can make soil heating's more even simultaneously, promotes soil restoration heating effect.
2. According to the condensing mechanism provided by the utility model, in the heating process of the soil, water in the soil can form water vapor to carry harmful substances in the soil, and the water vapor flows into the condensing pipe from the stirring bin and then enters the condensing box to form a mixture of water and harmful substances, so that the water vapor in the soil is prevented from carrying the harmful substances to flow to the air to pollute the environment.
3. The utility model has the advantages that one end of the condensing tube is internally provided with the conical tube with the diameter gradually reduced from the orifice of the condensing tube, so that the water vapor can be prevented from carrying harmful substances in soil and the mixture of water and harmful substances to flow back into the stirring bin.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall bottom view structure of the present utility model;
fig. 3 is a schematic view of a partial cross-sectional structure of a condensing mechanism according to the present utility model.
In the figure: 1. a steel frame; 2. heating and stirring mechanism; 201. a stirring bin; 2011. a discharge port; 2012. discharging bin; 2013. a baffle; 2014. an electric telescopic rod; 202. a motor; 203. a rotating shaft; 204. a heating rod; 205. stirring blades; 206. a cover plate; 207. a hydraulic rod; 3. a condensing mechanism; 301. a condensing tube; 302. a condensing box; 303. a conical tube; 304. a water tap.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Examples:
a heating device for soil remediation, see fig. 1-3, comprises a steel frame 1, a heating and stirring mechanism 2 and a condensing mechanism 3.
As shown in fig. 1 and 2, the heating and stirring mechanism 2 is provided on a steel frame 1.
Specifically, as shown in fig. 1 and 2, the heating and stirring mechanism 2 comprises a stirring bin 201, a motor 202, a rotating shaft 203 and a heating rod 204; the stirring bin 201 is arranged at the top of the steel frame 1, the motor 202 is fixedly arranged at one side of the stirring bin 201 through a mounting plate, one end of the rotating shaft 203 penetrates through the bin wall at one side of the stirring bin 201 and is fixedly connected with the output end of the motor 202, the other end of the rotating shaft 203 is rotationally connected with the inner wall at the other side of the stirring bin 201, a plurality of stirring blades 205 are fixedly arranged on the surface of the rotating shaft 203 through screws, and a plurality of heating rods 204 are arranged in a clearance space formed between the rotating shaft 203 and the stirring blades 205; through external control mechanism driving motor 202, motor 202 drives pivot 203 and rotates, and pivot 203 drives stirring vane 205 and heating rod 204 and rotates in mixing storehouse 201, stirs broken soil, makes soil heating's more even, promotes soil restoration heating effect.
Further, as shown in fig. 1 and 2, a cover plate 206 is arranged at the top of the stirring bin 201, one side of the cover plate is rotationally connected with a bin wall at one side of the top of the stirring bin 201 through a connecting piece, and two hydraulic rods 207 are symmetrically arranged at two sides of the stirring bin 201; one end of each hydraulic rod 207 is respectively connected with the outer walls of the two sides of the stirring bin 201 in a rotating mode, the other ends of the two hydraulic rods 207 are respectively connected with the surfaces of the two sides of the cover plate 206 in a rotating mode, soil to be heated and repaired is poured into the stirring bin 201, the cover plate 206 is attached to the stirring bin 201 through the hydraulic rods 207 driven by the external control mechanism, and water vapor in the soil is prevented from carrying harmful substances to flow to the air to pollute the environment in the heating process.
Still further, as shown in fig. 1 and 2, a discharge port 2011 is formed at the bottom of the stirring bin 201; the discharge bin 2012 that both ends run through about being equipped with in the bin outlet 2011 periphery, sliding connection has baffle 2013 on the bin outlet 2011, and soil can be dried at the in-process of heating, stirs soil, after the heating is accomplished through stirring vane 205, opens baffle 2013, and soil flows out from the bin outlet 2011 through discharge bin 2012.
It should be noted that, as shown in fig. 1 and fig. 2, an electric telescopic rod 2014 is disposed at one side of the material outlet 2011, one end of the electric telescopic rod 2014 is fixedly connected with the outer wall of the bottom of the stirring bin 201, the output end of the electric telescopic rod 2014 is rotationally connected with the surface of the baffle 2013, and the electric telescopic rod 2014 is driven by an external control mechanism to drive the baffle 2013 to displace on the material outlet 2011.
As shown in fig. 1 to 3, the condensing mechanism 3 is provided on the heating and stirring mechanism 2 side.
Specifically, as shown in fig. 1 to 3, the condensing mechanism 3 includes a condensing tube 301 and a condensing box 302, one end of the condensing tube 301 is penetrated in the wall of the other side of the stirring bin 201, one end of the condensing tube 301 is communicated with the top of the condensing box 302, the condensing box 302 is fixedly installed on the other side of the stirring bin 201 through a mounting plate, during the heating process of soil, water in the soil can form water vapor to carry harmful substances in the soil, and the water vapor flows into the condensing tube 301 from the stirring bin 201 and then enters the condensing box 302 to form a mixture of water and the harmful substances.
Further, as shown in fig. 3, one end of the condensation pipe 301 is provided with a conical pipe 303 with a diameter gradually decreasing inwards from the pipe orifice of the condensation pipe 301, so that the water vapor can be prevented from carrying harmful substances in the soil and the mixture of water and harmful substances back into the stirring bin 201.
Still further, as shown in fig. 1 and 2, a faucet 304 is provided at the bottom of one side of the condensation box 302, and the faucet 304 is opened to discharge the mixture of water and harmful substances for treatment.
Working principle: when the utility model is used, soil to be heated and repaired is poured into the stirring bin 201, the hydraulic rod 207 is driven by the external control mechanism to attach the cover plate 206 to the stirring bin 201, the motor 202 is driven by the external control mechanism, the motor 202 drives the rotating shaft 203 to rotate, the rotating shaft 203 drives the stirring blade 205 and the heating rod 204 to rotate in the stirring bin 201, the soil is stirred and crushed, so that the soil is heated more uniformly, water in the soil can form a mixture of water and harmful substances when water vapor carries harmful substances in the soil, the water vapor flows into the condensing tube 301 from the stirring bin 201 and then enters the condensing box 302, after the soil is heated, the external control mechanism drives the movable telescopic rod 2014 to drive the baffle 2013 to displace the soil on the material hole 2011, the soil flows out from the material hole 2011 through the material hole 2012, and the tap 304 is opened, so that the mixture of water and harmful substances can be discharged for treatment.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (6)
1. The heating device for soil remediation is characterized by comprising a steel frame (1), a heating stirring mechanism (2) and a condensing mechanism (3); the heating stirring mechanism (2) is arranged on the steel frame (1), and the condensing mechanism (3) is arranged on one side of the heating stirring mechanism (2);
The heating stirring mechanism (2) comprises a stirring bin (201), a motor (202), a rotating shaft (203) and a heating rod (204); the stirring bin (201) is arranged at the top of the steel frame (1), the motor (202) is fixedly arranged on one side of the stirring bin (201) through a mounting plate, one end of the rotating shaft (203) penetrates through the bin wall on one side of the stirring bin (201) and is fixedly connected with the output end of the motor (202), the other end of the rotating shaft (203) is rotatably connected with the inner wall on the other side of the stirring bin (201), a plurality of stirring blades (205) are fixedly arranged on the surface of the rotating shaft (203) through screws, and a plurality of heating rods (204) are arranged in a clearance space formed between the rotating shaft (203) and the stirring blades (205);
The condensing mechanism (3) comprises a condensing pipe (301) and a condensing box (302), one end of the condensing pipe (301) penetrates through the wall of the other side of the stirring bin (201), the other end of one end of the condensing pipe (301) is communicated with the top of the condensing box (302), and the condensing box (302) is fixedly installed on the other side of the stirring bin (201) through an installing plate.
2. A heating device for soil remediation according to claim 1 wherein a tapered tube (303) of progressively decreasing diameter inwardly from the mouth of the condenser tube (301) is provided in one end of the condenser tube (301).
3. The heating device for soil remediation according to claim 1, wherein a cover plate (206) is arranged at the top of the stirring bin (201), one side of the cover plate is rotationally connected with a bin wall at one side of the top of the stirring bin (201) through a connecting piece, and two hydraulic rods (207) are symmetrically arranged at two sides of the stirring bin (201); one end of each hydraulic rod (207) is respectively and rotatably connected with the outer walls of two sides of the stirring bin (201), and the other end of each hydraulic rod (207) is respectively and rotatably connected with the surfaces of two sides of the cover plate (206).
4. A heating device for soil remediation according to claim 3 wherein the bottom of the mixing bin (201) is provided with a discharge port (2011); the periphery of the discharge opening (2011) is provided with a discharge bin (2012) with two ends penetrating through, and the discharge opening (2011) is connected with a baffle (2013) in a sliding manner.
5. The heating device for soil remediation according to claim 4, wherein an electric telescopic rod (2014) is arranged on one side of the discharge opening (2011), one end of the electric telescopic rod (2014) is fixedly connected with the outer wall of the bottom of the stirring bin (201), and the output end of the electric telescopic rod (2014) is rotatably connected with the surface of the baffle plate (2013).
6. The heating device for soil remediation according to claim 1, wherein a faucet (304) is provided at the bottom of one side of the condensing tank (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322842542.0U CN220992319U (en) | 2023-10-23 | 2023-10-23 | Heating device for be used for prosthetic soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322842542.0U CN220992319U (en) | 2023-10-23 | 2023-10-23 | Heating device for be used for prosthetic soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220992319U true CN220992319U (en) | 2024-05-24 |
Family
ID=91114881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322842542.0U Active CN220992319U (en) | 2023-10-23 | 2023-10-23 | Heating device for be used for prosthetic soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220992319U (en) |
-
2023
- 2023-10-23 CN CN202322842542.0U patent/CN220992319U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |