CN114289486A - Modern ecological gardens soil remediation is with high-efficient thermal desorption processing apparatus - Google Patents
Modern ecological gardens soil remediation is with high-efficient thermal desorption processing apparatus Download PDFInfo
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- CN114289486A CN114289486A CN202111591122.9A CN202111591122A CN114289486A CN 114289486 A CN114289486 A CN 114289486A CN 202111591122 A CN202111591122 A CN 202111591122A CN 114289486 A CN114289486 A CN 114289486A
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Abstract
The invention provides a modern ecological garden soil restoration uses high-efficient thermal desorption processing apparatus, including box feed inlet and discharge gate, the top upper surface of the said box has feed inlets, the bottom of the said box has discharge gates, also include: the heating device comprises a connecting pipe, an air inlet valve, mounting frames, a stirring device, a connecting box, a connecting device, an air outlet device, a bottom cover, a heating device and an air outlet, wherein the stirring device is rotatably mounted inside the box body, the mounting frames are symmetrically and fixedly connected to the upper surface of the top of the box body, the two mounting frames are both fixedly connected with the stirring device, the heating device is fixedly connected to the surface of the box body, the connecting pipe is fixedly connected to the top of the box body and communicated with the inside of the box body, and the air inlet valve is mounted inside the connecting pipe.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a high-efficiency thermal desorption treatment device for modern ecological garden soil remediation.
Background
Thermal desorption refers to a process of separating organic pollutants and metallic mercury in polluted soil by heating and volatilizing the organic pollutants and the metallic mercury through a direct or indirect heat exchange mode, and effectively collecting and treating volatilized pollutants.
Current be used for soil restoration in ecological garden with thermal desorption processing apparatus lower to the heating efficiency of soil, it is consuming time to handle, and the heating effect is not good, can not carry out the even heating to soil.
Therefore, it is necessary to provide a modern efficient thermal desorption treatment device for ecological garden soil remediation to solve the technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides a high-efficiency thermal desorption treatment device for soil remediation of modern ecological gardens.
The invention provides a modern ecological garden soil restoration uses high-efficient thermal desorption processing apparatus, including box feed inlet and discharge gate, the top upper surface of the said box has feed inlets, the bottom of the said box has discharge gates, also include: the gas mixing device comprises a connecting pipe, an air inlet valve, a mounting frame, a stirring device, a connecting box, a connecting device, a gas outlet device, a bottom cover, a heating device and a gas outlet, wherein the stirring device is rotatably mounted in the box, the mounting frame is symmetrically and fixedly connected to the upper surface of the top of the box, the two mounting frames are fixedly connected with the stirring device, the heating device is fixedly connected to the surface of the box, the connecting pipe is fixedly connected to the top of the box and is communicated with the inside of the box, the air inlet valve is mounted in the connecting pipe, the connecting pipe is fixedly connected to the end, away from the box, of the connecting pipe, the connecting pipe is communicated with the inside of the connecting box, the connecting device is mounted on the surface of the connecting box in a matching manner, the bottom cover is arranged below the connecting box and is fixedly connected with the connecting device, the gas outlet device is mounted in the connecting box, and the center of the upper surface of the top of the connecting box is provided with an air outlet.
Preferably, the stirring device comprises servo motors, transmission columns, movable columns, first springs, connecting blocks, U-shaped plates, rollers, stirring rods and arc plates, wherein the servo motors are fixedly connected to the surfaces of the two mounting frames, the transmission columns are fixedly connected to the output ends of the servo motors, the movable columns are slidably connected to the surfaces of the transmission columns, the U-shaped plates are fixedly connected to the surfaces of the movable columns, the rollers are symmetrically mounted on the surfaces of the U-shaped plates, the connecting blocks are rotatably mounted on the surfaces of the U-shaped plates, the first springs are fixedly connected to the surfaces of the connecting blocks, the first springs are sleeved on the surfaces of the movable columns, one ends of the first springs, far away from the connecting blocks, are fixedly connected to the top of the box body, the arc plates are symmetrically and fixedly connected to the upper surface of the top of the box body, the arc plates are installed with the rollers in a matched mode, and the stirring rods are fixedly connected to the surfaces of the movable columns, the movable column is rotatably installed with the box body.
Preferably, the transmission column is a square column.
Preferably, the initial state of the first spring is a stretched state.
Preferably, heating device includes the casing, advances oil pipe, goes out oil pipe, first baffle and second baffle, the fixed surface of box is connected with the casing, the fixed surface of casing is connected with advances oil pipe and goes out oil pipe, the fixed surface of casing is connected with first baffle, first baffle and box fixed connection, the surface of box is along central symmetry fixedly connected with second baffle, and is a plurality of the second baffle all with casing fixed connection.
Preferably, the surface of the shell is symmetrically and fixedly connected with fixing blocks, and the two fixing blocks are fixedly connected with the connecting pipe.
Preferably, the air outlet device comprises a cylinder, a bottom plate, spray heads, a conical groove and a groove, the cylinder is arranged inside the connecting box, the conical groove is formed in the surface of the cylinder, the groove is formed in the surface of the conical groove at an equal distance, the bottom plate is arranged below the cylinder, and the plurality of spray heads are arranged on the surface of the bottom plate.
Preferably, the connecting device comprises a first mounting block, a second spring, a movable block, a lifting column, a rotating ring, a fixing ring, a transmission gear and an annular rack, the surface of the connecting box is fixedly connected with the first mounting block along the central symmetry, the inner sliding connection of the first mounting block is provided with the lifting column, the surface of the bottom cover is fixedly connected with the second mounting block along the central symmetry, the second mounting block is slidably connected with the lifting column, the surface of the lifting column is sleeved with the second spring, one end of the second spring is fixedly connected with the second mounting block, the other end of the second spring is fixedly connected with the movable block, the movable block is fixedly connected with the lifting column, one end of the lifting column, far away from the movable block, is connected with the transmission gear through threads, the transmission gear is rotatably mounted with the first mounting block, and the surfaces of the four transmission gears are meshed with the annular rack, the surface of connecting box rotates installs the swivel becket, the fixed surface of swivel becket is connected with solid fixed ring, gu fixed ring and annular rack fixed connection.
Preferably, the initial state of the second spring is a compressed state.
Preferably, the upper surface of the bottom cover is fixedly connected with a sealing gasket, and the sealing gasket is installed in a matching mode with the connecting box.
Compared with the related art, the invention has the following beneficial effects:
according to the invention, soil to be repaired is added from the feeding hole and enters the box body, the heating modules can be arranged on the surfaces of the oil inlet pipe and the oil outlet pipe to heat oil entering the shell body, the oil enters the shell body from the oil inlet pipe, the heated oil flows through the whole shell body and flows out from the oil outlet pipe due to the blocking effect of the first partition plate, the box body is heated by utilizing the heat conduction mode of the hot oil, and further the soil in the box body can be heated, meanwhile, the servo motor drives the transmission column to rotate, the transmission column rotates to drive the movable column to rotate, and further the U-shaped plate rotates, the roller rolls along the top of the box body and the surface of the arc-shaped plate to drive the movable column to ascend and descend in a reciprocating manner, so that the stirring rod has a better soil stirring effect, the soil can be uniformly heated, the time is saved, the heating effect is ensured, and the heating efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the heating apparatus of the present invention;
FIG. 3 is a schematic structural view of a stirring device according to the present invention;
FIG. 4 is a second schematic view of the overall structure of the present invention;
FIG. 5 is a schematic structural diagram of an air outlet device according to the present invention;
fig. 6 is a schematic view of the structure of the transmission column of the present invention.
Reference numbers in the figures: 1. a box body; 2. a feed inlet; 3. a discharge port; 4. a connecting pipe; 5. an intake valve; 6. a mounting frame; 7. a stirring device; 8. a connecting box; 9. a connecting device; 10. an air outlet device; 11. a bottom cover; 12. a heating device; 13. an air outlet; 14. a servo motor; 15. a drive post; 16. a movable post; 17. a first spring; 18. connecting blocks; 19. a U-shaped plate; 20. a roller; 21. a stirring rod; 22. an arc-shaped plate; 23. a housing; 24. an oil inlet pipe; 25. an oil outlet pipe; 26. a first separator; 27. a second separator; 28. a fixed block; 29. a cylinder; 30. a base plate; 31. a spray head; 32. a tapered groove; 33. a groove; 34. a first mounting block; 35. a second mounting block; 36. a second spring; 37. a movable block; 38. a lifting column; 39. a rotating ring; 40. a fixing ring; 41. a transmission gear; 42. an annular rack; 43. and a gasket.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1 and fig. 4 in combination, a modern ecological garden soil remediation uses high-efficient thermal desorption processing apparatus, including box 1 feed inlet 2 and discharge gate 3, feed inlet 2 has been seted up to the top upper surface of box 1, discharge gate 3 has been seted up to the bottom of box 1, still includes: connecting pipe 4, air inlet valve 5, mounting bracket 6, agitating unit 7, connecting box 8, connecting device 9, air outlet device 10, bottom 11, heating device 12 and gas outlet 13, agitating unit 7 is installed in the inside rotation of box 1, box 1 top surface symmetry fixedly connected with mounting bracket 6, two of mounting bracket 6 all with agitating unit 7 fixed connection, box 1's surface fixedly connected with heating device 12, box 1 top fixedly connected with connecting pipe 4, connecting pipe 4 is linked together with box 1 inside, connecting pipe 4's internally mounted has air inlet valve 5, connecting pipe 4 keeps away from box 1's one end fixedly connected with connecting box 8, connecting pipe 4 is linked together with connecting box 8 inside, connecting device 9 is installed in the surface cooperation of connecting box 8, bottom 11 is provided with below connecting box 8, the bottom cover 11 is fixedly connected with the connecting device 9, the connecting box 8 is internally provided with an air outlet device 10, and the center of the upper surface of the top of the connecting box 8 is provided with an air outlet 13.
Referring to fig. 1, 2 and 3, the stirring device 7 includes a servo motor 14, a transmission column 15, a movable column 16, a first spring 17, a connecting block 18, a U-shaped plate 19, rollers 20, a stirring rod 21 and an arc plate 22, the servo motor 14 is fixedly connected to the surfaces of the two mounting frames 6, the transmission column 15 is fixedly connected to the output end of the servo motor 14, the movable column 16 is slidably connected to the surface of the transmission column 15, the U-shaped plate 19 is fixedly connected to the surface of the movable column 16, the rollers 20 are symmetrically mounted on the surface of the U-shaped plate 19, the connecting block 18 is rotatably mounted on the surface of the U-shaped plate 19, the first spring 17 is fixedly connected to the surface of the connecting block 18, the first spring 17 is sleeved on the surface of the movable column 16, one end of the first spring 17 far from the connecting block 18 is fixedly connected to the top of the box body 1, the arc plate 22 is symmetrically fixedly connected to the top of the box body 1, arc 22 and the cooperation installation of gyro wheel 20, the fixed surface of activity post 16 is connected with puddler 21, activity post 16 rotates the installation with box 1, and servo motor 14 drives transmission post 15 and rotates, and transmission post 15 rotates and drives activity post 16 and rotate, and then drives U template 19 and rotate, and gyro wheel 20 rolls along the surface of 1 top of box and arc 22, drives the reciprocal rising of activity post 16 and descends for puddler 21 is better to soil stirring effect.
Referring to fig. 6, the driving post 15 is a square post, which can drive the movable post 16 to rotate and can be adapted to the movable post 16 to move up and down.
Referring to fig. 1, fig. 2 and fig. 3, the initial state of the first spring 17 is a stretched state, and a reaction force generated by stretching the first spring 17 acts on the surface of the U-shaped plate 19 to ensure the stability of the lifting adjustment of the movable column 16 during the rotation process.
Referring to fig. 2 and 3, the heating device 12 includes a housing 23, an oil inlet pipe 24, an oil outlet pipe 25, a first partition 26 and a second partition 27, the housing 23 is fixedly connected to the surface of the housing 1, the oil inlet pipe 24 and the oil outlet pipe 25 are fixedly connected to the surface of the housing 23, the first partition 26 is fixedly connected to the housing 1, the second partition 27 is fixedly connected to the surface of the housing 1 along a central symmetry, the second partitions 27 are all fixedly connected to the housing 23, oil enters the housing 23 from the oil inlet pipe 24, and due to the blocking effect of the first partition 26, heated oil flows through the inside of the housing 23 and flows out from the oil outlet pipe 25, so that the soil in the housing 1 can be heated. The first baffle 26 cuts off the heating flowing path of the whole shell to ensure that the heating oil flows in from the oil inlet pipe 24 and flows out from the oil outlet pipe 25 and flows in after being heated outside to form a complete heating cycle, the second baffle 27 is fixedly connected with the shell 23 and is provided with gaps for the flowing of the heating oil up and down in a discontinuous and uniform manner, wherein the first gap for the flowing of the oil inlet pipe 24 and the last gap for the flowing of the oil outlet pipe 25 are both arranged below, so that the heating oil flows along the heating space formed by the box body 1 and the shell 23 from top to bottom when flowing in, a larger heating area can be formed from the beginning to increase the efficiency of heat conduction, and the last gap for the flowing of the oil outlet pipe 25 is also arranged below to form a sealed cut-off above and with the first baffle 26, so as to ensure that the heating space formed by the box body 1 and the shell 23 can be filled with the heating oil, can guarantee the heat conduction area maximize of formation, of course, the heating mode of conduction oil can select an external oil heater except that we choose the heating module for use here for use, the advantage of utilizing the conduction oil heating still lies in that the oil heating can obtain very high heat transfer medium temperature, the temperature is better controlled, and the operating pressure of heating oil is low, only need provide pressure to overcome the resistance of system guarantee the flow of heating oil can, the selection of heating oil can be better guarantee device's durability in addition, can not cause the corruption to equipment and pipeline. The heating system formed by the first partition plate 26, the second partition plate 27, the box body 1 and the shell 23 is simple and reliable in design, the maximum heat transfer area and higher heat transfer efficiency can be obtained through the design of the flow gaps of the first partition plate 26 and the second partition plate 27, in addition, the heating oil is good in flowability, and the temperature of each point in the device can be guaranteed to be more uniform. According to the invention, the heating oil is obtained by heating the oil by utilizing a chemical heating basic principle, and the soil in the box body 1 can be heated more uniformly based on the high fluidity of the heating oil.
Referring to fig. 2 and 3, the fixing blocks 28 are symmetrically and fixedly connected to the surface of the housing 23, and both the fixing blocks 28 are fixedly connected to the connecting pipe 4, so as to ensure the stability of the installation of the connecting pipe 4.
Please refer to fig. 5 in combination, the gas outlet apparatus 10 includes a cylinder 29, a bottom plate 30, a nozzle 31, a tapered groove 32 and a groove 33, the inside of the connecting box 8 is provided with the cylinder 29, the surface of the cylinder 29 is provided with the tapered groove 32, the surface of the tapered groove 32 is provided with the groove 33 at equal intervals, the bottom plate 30 is installed below the cylinder 29, the surface of the bottom plate 30 is provided with a plurality of nozzles 31, the gas inlet valve 5 is opened, after stirring and heating the soil for a period of time, the volatilized gas enters the connecting box 8 along the connecting pipe 4, according to the actual situation, the inside of the connecting box 8 can be prevented from absorbing and discharging the harmful agents in the gas, the surface of the cylinder 29 is provided with the tapered groove 32, the gas is sprayed out from the plurality of nozzles 31 and enters the tapered groove 32, the groove 33 is arranged to make the surface of the tapered groove 32 uneven, so as to prolong the staying time of the gas in the agents, so that the harmful substances in the waste gas can be fully absorbed and finally discharged.
Referring to fig. 1, 2 and 4, the connecting device 9 includes a first mounting block 34, a second mounting block 35, a second spring 36, a movable block 37, a lifting column 38, a rotating ring 39, a fixing ring 40, a transmission gear 41 and an annular rack 42, the first mounting block 34 is fixedly connected to the surface of the connecting box 8 along a central symmetry, the lifting column 38 is slidably connected to the inside of the first mounting block 34, the second mounting block 35 is fixedly connected to the surface of the bottom cover 11 along a central symmetry, the second mounting block 35 is slidably connected to the lifting column 38, the second spring 36 is sleeved on the surface of the lifting column 38, one end of the second spring 36 is fixedly connected to the second mounting block 35, the other end of the second spring 36 is fixedly connected to the movable block 37, the movable block 37 is fixedly connected to the lifting column 38, the end of the lifting column 38 far from the movable block 37 is connected to the transmission gear 41 through a screw thread, the transmission gear 41 is rotatably mounted with the first mounting block 34, the surfaces of the four transmission gears 41 are meshed and connected with the annular rack 42, the surface of the connecting box 8 is rotatably mounted with the rotating ring 39, the surface of the rotating ring 39 is fixedly connected with the fixed ring 40, the fixed ring 40 is fixedly connected with the annular rack 42, the rotating ring 39 is rotated, the fixed ring 40 rotates along with the rotating ring 39, the annular rack 42 is meshed with the transmission gear 41 and can drive the transmission gear 41 to rotate, the transmission gear 41 is in threaded connection with the lifting column 38 and can drive the lifting column 38 to move upwards, the bottom cover 11 moves towards the connecting box 8 until the sealing gasket 43 is in close contact with the connecting box 8, the second spring 36 is further compressed along with the continuous rotation of the transmission gear 41, the reaction force generated by the compression of the second spring 36 acts on the surface of the second mounting block 35, so that the bottom cover 11 is tightly mounted with the connecting box 8 in a matched manner, the lifting column 38 moves to the highest position without contacting the rotating ring 39.
Referring to fig. 1, 2 and 4, the second spring 36 is in a compressed state in an initial state, and when the connection box 8 contacts the bottom cover 11, a sufficient force is applied to the surface of the second mounting block 35, so that the bottom cover 11 is tightly fitted to the connection box 8. The top of the box body 1 can be provided with a controller, the air inlet valve 5 and the servo motor 14 are connected with the controller through leads, and the controller is accurately controlled by a computer program.
Referring to fig. 1, a sealing gasket 43 is fixedly connected to the upper surface of the bottom cover 11, and the sealing gasket 43 is installed in cooperation with the connecting box 8, so that the sealing performance of the joint between the bottom cover 11 and the connecting box 8 can be ensured.
The working principle is as follows: the invention adds soil to be repaired from a feeding hole 2, the soil enters a box body 1, heating modules can be arranged on the surfaces of an oil inlet pipe 24 and an oil outlet pipe 25, the heating modules are connected with a controller through leads to heat the oil entering the shell body 23, the oil enters the shell body 23 from the oil inlet pipe 24, the heated oil flows out of the oil outlet pipe 25 through the whole shell body 23 due to the blocking effect of a first partition plate 26, the soil in the box body 1 can be heated, meanwhile, a servo motor 14 drives a transmission column 15 to rotate, the transmission column 15 rotates to drive a movable column 16 to rotate, further, a U-shaped plate 19 is driven to rotate, a roller 20 rolls along the top of the box body 1 and the surface of an arc-shaped plate 22 to drive the movable column 16 to ascend and descend in a reciprocating mode, so that a stirring rod 21 has a better soil stirring effect, the soil can be uniformly heated, the time is saved, and the heating effect is ensured, the heating efficiency is improved, the air inlet valve 5 is opened, after soil is stirred and heated for a period of time, volatilized gas enters the connecting box 8 along the connecting pipe 4, according to actual conditions, reagents which can prevent harmful substances in the discharged gas from being absorbed in the connecting box 8 can be prevented, the tapered groove 32 is formed in the surface of the cylinder 29, the gas is sprayed out from the spray head 31 and enters the tapered groove 32, the surface of the tapered groove 32 is uneven due to the arrangement of the groove 33, the retention time of the gas in the reagents is prolonged, the harmful substances in the gas can be fully absorbed, the gas is finally discharged, the rotating ring 39 is rotatably arranged on the surface of the connecting box 8, the rotating ring 39 is rotated, the fixing ring 40 rotates along with the rotating ring 39, the annular rack 42 is meshed with the transmission gear 41 and can drive the transmission gear 41 to rotate, the transmission gear 41 is in threaded connection with the lifting column 38 and can drive the lifting column 38 to move upwards, the bottom cover 11 moves towards the connecting box 8 until the sealing gasket 43 is in close contact with the connecting box 8, the second spring 36 is further compressed along with the continuous rotation of the transmission gear 41, the reaction force generated by the compression of the second spring 36 acts on the surface of the second mounting block 35, so that the bottom cover 11 is tightly matched and mounted with the connecting box 8, when the lifting column 38 moves to the highest position, the lifting column does not contact with the rotating ring 39, the position of the bottom cover 11 is convenient to adjust by rotating the rotating ring 39, the mounting and dismounting between the bottom cover 11 and the connecting box 8 are convenient, the spray head 31 and the bottom plate 30 are convenient to clean, a water outlet can be opened on the surface of the connecting box 8, a water outlet valve is mounted on the surface of the water outlet, the water outlet valve is matched and mounted with the water outlet, and the control is carried out by a controller.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a modern ecological gardens soil remediation is with high-efficient thermal desorption processing apparatus, includes box (1) feed inlet (2) and discharge gate (3), feed inlet (2) have been seted up to the top upper surface of box (1), discharge gate (3) have been seted up to the bottom of box (1), its characterized in that still includes: connecting pipe (4), admission valve (5), mounting bracket (6), agitating unit (7), connecting box (8), connecting device (9), air outlet means (10), bottom (11), heating device (12) and gas outlet (13), agitating unit (7) is installed in the inside rotation of box (1), surface symmetry fixedly connected with mounting bracket (6) on the top of box (1), two mounting bracket (6) all with agitating unit (7) fixed connection, the surface fixed connection of box (1) has heating device (12), box (1) top fixedly connected with connecting pipe (4), connecting pipe (4) and box (1) inside be linked together, the internally mounted of connecting pipe (4) has admission valve (5), the one end fixedly connected with connecting box (8) of box (1) is kept away from to connecting pipe (4), the connecting pipe (4) is communicated with the inside of the connecting box (8), the connecting device (9) is installed on the surface of the connecting box (8) in a matched mode, a bottom cover (11) is arranged below the connecting box (8), the bottom cover (11) is fixedly connected with the connecting device (9), an air outlet device (10) is installed inside the connecting box (8), and an air outlet (13) is formed in the center of the upper surface of the top of the connecting box (8).
2. The efficient thermal desorption treatment device for soil remediation in modern ecological gardens as claimed in claim 1, wherein the stirring device (7) comprises a servo motor (14), a transmission column (15), a movable column (16), a first spring (17), a connecting block (18), a U-shaped plate (19), rollers (20), a stirring rod (21) and an arc-shaped plate (22), the servo motor (14) is fixedly connected to the surface of the two mounting frames (6), the transmission column (15) is fixedly connected to the output end of the servo motor (14), the movable column (16) is slidably connected to the surface of the transmission column (15), the U-shaped plate (19) is fixedly connected to the surface of the movable column (16), the rollers (20) are symmetrically mounted on the surface of the U-shaped plate (19), and the connecting block (18) is rotatably mounted on the surface of the U-shaped plate (19), the fixed surface of connecting block (18) is connected with first spring (17), first spring (17) cover is established on the surface of activity post (16), the one end and box (1) top fixed connection of connecting block (18) are kept away from in first spring (17), box (1) top upper surface symmetry fixedly connected with arc (22), arc (22) and gyro wheel (20) cooperation installation, the fixed surface of activity post (16) is connected with puddler (21), activity post (16) rotates the installation with box (1).
3. The modern ecological garden soil restoration high-efficiency thermal desorption treatment device according to claim 2, wherein the transmission columns (15) are square columns.
4. The modern ecological garden soil remediation uses high efficiency thermal desorption processing apparatus according to claim 2, wherein the initial state of the first spring (17) is a stretched state.
5. The modern ecological garden soil restoration high-efficiency thermal desorption treatment device according to claim 1, wherein the heating device (12) comprises a shell (23), an oil inlet pipe (24), an oil outlet pipe (25), a first partition plate (26) and a second partition plate (27), the shell (23) is fixedly connected to the surface of the box (1), the oil inlet pipe (24) and the oil outlet pipe (25) are fixedly connected to the surface of the shell (23), the first partition plate (26) is fixedly connected to the box (1), the second partition plate (27) is fixedly connected to the surface of the box (1) along the center, and the second partition plates (27) are fixedly connected to the shell (23).
6. The modern ecological garden soil remediation uses high-efficiency thermal desorption processing apparatus according to claim 1, wherein the surface of the shell (23) is symmetrically and fixedly connected with fixing blocks (28), and both fixing blocks (28) are fixedly connected with the connecting pipe (4).
7. The modern ecological garden soil restoration high-efficiency thermal desorption treatment device according to claim 1, wherein the air outlet device (10) comprises a cylinder (29), a bottom plate (30), spray heads (31), tapered grooves (32) and grooves (33), the cylinder (29) is installed inside the connecting box (8), the tapered grooves (32) are formed in the surface of the cylinder (29), the grooves (33) are formed in the surface of the tapered grooves (32) at equal intervals, the bottom plate (30) is installed below the cylinder (29), and the spray heads (31) are installed on the surface of the bottom plate (30).
8. The efficient thermal desorption treatment device for soil remediation in modern ecological gardens as claimed in claim 3, wherein the connection device (9) comprises a first installation block (34), a second installation block (35), a second spring (36), a movable block (37), a lifting column (38), a rotating ring (39), a fixing ring (40), a transmission gear (41) and an annular rack (42), the surface of the connection box (8) is fixedly connected with the first installation block (34) along a central symmetry, the lifting column (38) is slidably connected inside the first installation block (34), the surface of the bottom cover (11) is fixedly connected with the second installation block (35) along a central symmetry, the second installation block (35) is slidably connected with the lifting column (38), the second spring (36) is sleeved on the surface of the lifting column (38), and one end of the second spring (36) is fixedly connected with the second installation block (35), the other end fixedly connected with movable block (37) of second spring (36), movable block (37) and lift post (38) fixed connection, the one end that movable block (37) were kept away from in lift post (38) has drive gear (41) through threaded connection, drive gear (41) rotate the installation with first installation piece (34), four the meshing of surface of drive gear (41) is connected with annular rack (42), swivel becket (39) is installed in the surface rotation of connecting box (8), the solid fixed surface of swivel becket (39) is connected with solid fixed ring (40), gu fixed ring (40) and annular rack (42) fixed connection.
9. The modern ecological garden soil remediation device with high efficiency thermal desorption according to claim 8, wherein the second spring (36) is in a compressed state in an initial state.
10. The efficient thermal desorption treatment device for soil remediation in modern ecological gardens as claimed in claim 8, wherein a sealing gasket (43) is fixedly connected to the upper surface of the bottom cover (11), and the sealing gasket (43) is installed in cooperation with the connecting box (8).
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| CN202111591122.9A CN114289486A (en) | 2021-12-23 | 2021-12-23 | Modern ecological gardens soil remediation is with high-efficient thermal desorption processing apparatus |
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| CN202111591122.9A CN114289486A (en) | 2021-12-23 | 2021-12-23 | Modern ecological gardens soil remediation is with high-efficient thermal desorption processing apparatus |
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