CN113000596A

CN113000596A - Contaminated soil remediation system

Info

Publication number: CN113000596A
Application number: CN202110272787.7A
Authority: CN
Inventors: 杨超; 李雨晴
Original assignee: Guangdong Runtu Environmental Treatment Co ltd
Current assignee: Guangdong Runtu Environmental Treatment Co ltd
Priority date: 2021-03-13
Filing date: 2021-03-13
Publication date: 2021-06-22

Abstract

The invention discloses a contaminated soil remediation system, which comprises a safety protection box, an auxiliary flow pipe, a main cylinder, a base, a heat dissipation plate, a central pipe, a drainage member and a pull rod, wherein the auxiliary flow pipe is fixedly arranged on the safety protection box and used for balancing the stable discharge of oxidants in a plurality of groups of devices, the main cylinder is movably arranged on the safety protection box and used for assisting the extension of the devices in the devices, the invention arranges the safety protection box, a hollow concave hole is arranged in the safety protection box, a spherical inner bag used for loading oxidants is movably arranged in the inner cavity of the safety protection box, the main cylinder is movably arranged in the convex concave hole outside the safety protection box, the central pipe is movably arranged in the inner cavity of the main cylinder, the drainage member extends outwards and drives the central pipe to move, when the oxidants flow into a folding hose from the interior of the spherical inner bag, and finally flows from the circular hole into the deep layer of the contaminated soil.

Description

Contaminated soil remediation system

Technical Field

The invention relates to the technical field of soil remediation, in particular to a contaminated soil remediation system.

Background

With the rapid development of modern industry, heavy industry and areas where chemical industry is located often have serious soil pollution, heavy metals and chemical substances can permeate into deep areas of soil along with rainwater due to the spraying of rainwater, and if the polluted soil cannot be repaired in time suddenly, physical and psychological health of workers in the areas can be damaged, so that people need to use a device capable of repairing the deep polluted soil greatly and reducing safe conveying of an oxidant before the soil is oxidized.

At present, people mostly adopt physical separation, heat treatment or chemical treatment to realize the rapid remediation of the polluted soil aiming at the treatment of the polluted soil, but in terms of a chemical remediation method, the polluted soil can affect the quality of deep soil under the washing of rainwater, some substances used in the existing chemical treatment are difficult to be conveyed into the deep soil, and some substances which are easy to volatilize in a chemical treatment agent can volatilize before entering the deep soil, so that the efficiency of the deep treatment of the polluted soil is reduced.

Disclosure of Invention

In view of the above, it is necessary to provide a contaminated soil remediation system for solving the technical problem of how to efficiently utilize an oxidizing agent to exert a soil remediation effect.

The utility model provides a pollute soil repair system, includes safety protection case, assistance flow tube, a main section of thick bamboo, base, heating panel, center tube, flowing back spare and pull rod, assistance flow tube fixed mounting is on safety protection case for balanced the stable emission of the inside oxidant of multiunit device, a main section of thick bamboo movable mounting is on safety protection case for the extension of auxiliary device internal device, base fixed mounting is at the top of a main section of thick bamboo for controlling means's normal extension, heating panel fixed mounting is on a main section of thick bamboo for protecting device's safe operation, center tube movable mounting is in a main section of thick bamboo for the safe handling of the inside fragile part of auxiliary device, flowing back spare movable mounting is in the center tube, is used for the even emission to oxidant liquid, pull rod fixed mounting is on the flowing back spare for the outside extension of controlling the flowing back spare.

Safety protection case includes spherical inner bag, folding hose, notes liquid pipe and solid fixed ring, movable mounting has the spherical inner bag that is used for loading the oxidant in the shrinkage pool that safety protection incasement portion was seted up, assist flow tube fixed mounting on safety protection case for balanced output of the inside oxidant of balanced a plurality of devices, folding hose fixed mounting is on spherical inner bag for carry the oxidant, the top fixed mounting of spherical inner bag has the notes liquid pipe that is used for the conduction oxidant, the outside fixed mounting who annotates the liquid pipe has solid fixed ring.

The liquid discharging piece comprises round holes, and the round holes which are uniformly distributed are formed in the bottom of the liquid discharging piece and used for balanced discharge of an oxidant.

The pull rod comprises a strip-shaped tooth socket, an inwards-concave rectangular notch is formed in the top of the pull rod, and the strip-shaped tooth socket is formed in the bottom of the rectangular notch and used for being matched with a transmission gear at the outer end of the driving motor.

In one embodiment, the main cylinder comprises outer pads fixedly arranged on two sides of the outer part of the main cylinder and used for normal deflection of the main cylinder, and a base fixedly arranged on the top of the main cylinder and used for controlling free sliding of the pull rod in the horizontal direction.

In one embodiment, the base comprises a drive motor fixedly mounted on the base for controlling the free extension of the device component and a wire fixedly mounted on the drive motor.

In one embodiment, the base is internally provided with a transverse through hole for controlling the horizontal sliding of the pull rod, and one end of the pull rod penetrates through a hole formed in the safety protection box.

In one embodiment, the heat dissipation plate is internally provided with a hollow groove, and the bottom of the heat dissipation plate is provided with a ventilation notch for heat dissipation of the driving motor.

In one embodiment, the outer end of the folding hose is fixedly arranged in the inner cavity of the drainage member, and the bulges at the outer end of the folding hose are provided with uniformly distributed holes for pressurizing and discharging the oxidant.

In one embodiment, the inner end of the central tube is provided with an annular clamping block protruding outwards, and the annular clamping block at the inner end of the central tube is located in the inner cavity of the main cylinder and used for enabling the auxiliary device to extend outwards and improving the treatment of the device on the polluted soil in the area.

In one embodiment, the inner end of the auxiliary flow pipe penetrates through the inner cavity of the spherical inner bag, and a sealing gasket is fixedly arranged outside the inner end of the auxiliary flow pipe and used for stably conveying the oxidant.

The polluted soil remediation system comprises a safety protection box, a hollow ground concave hole is formed in the safety protection box, a spherical inner bag used for loading an oxidant is movably mounted in an inner cavity of the safety protection box, a main barrel is movably mounted in the concave hole protruding out of the safety protection box, a central tube is movably mounted in the inner cavity of the main barrel, a liquid drainage piece is used for extending outwards and driving the central tube to move, when the oxidant flows into a folding hose from the inside of the spherical inner bag and finally flows into the deep layer of polluted soil from a circular hole, after the oxidant flows out and permeates into the polluted soil, the oxidant can damage C-H bonds in organic matter molecules in the polluted soil and destroy harmful organic matters such as ester, aromatic hydrocarbon, pesticide and the like, and therefore the high-efficiency utilization rate of the chemical remediation oxidant is achieved. Simultaneously, install the main section of thick bamboo through the outside bellied inboard at safety protection case, and there is the center tube at the inner chamber movable mounting of main section of thick bamboo, and there is the flowing back spare that is used for oxidant liquid to spray at the inner chamber movable mounting of center tube, the driving bearing adaptation bar tooth's socket that utilizes control driving motor outer end operates, and drive pull rod and flowing back spare and carry out the translation along the horizontal hole groove that pollutes the soil deep layer and dig in advance, flow into folding hose from spherical inner bag when the oxidant, flow into the inner chamber of flowing back spare from folding hose's outer end after that, flow out along intensive round hole after that, thereby make the oxidant can carry out the full coverage to regional area's deep soil and handle.

Drawings

FIG. 1 is a schematic structural view of a contaminated soil remediation system according to one embodiment.

Fig. 2 is a schematic structural diagram of another view of the contaminated soil remediation system of the embodiment of fig. 1.

FIG. 3 is a schematic view of a partially disassembled structure of the contaminated soil remediation system according to one embodiment.

FIG. 4 is a partially disassembled sectional structural schematic view of the contaminated soil remediation system according to one embodiment.

Fig. 5 is a schematic structural view of a contaminated soil remediation system according to another embodiment.

Fig. 6 is a schematic structural diagram of a lighting fixture of the contaminated soil remediation system according to one embodiment.

Fig. 7 is a schematic sectional view of the lamp housing of the contaminated soil remediation system according to an embodiment.

FIG. 8 is a schematic cross-sectional view of a bottom box of the contaminated soil remediation system according to one embodiment.

FIG. 9 is a schematic sectional view of a lamp bead of the contaminated soil remediation system according to an embodiment.

Fig. 10 is an enlarged schematic view of a portion a in the embodiment shown in fig. 9.

Fig. 11 is a schematic structural diagram of a lamp bead of the contaminated soil remediation system according to an embodiment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

For example, the invention provides a contaminated soil remediation system, which comprises a safety protection box, an auxiliary flow pipe, a main cylinder, a base, a heat dissipation plate, a central pipe, a drainage member and a pull rod, wherein the auxiliary flow pipe is fixedly arranged on the safety protection box and used for balancing the stable discharge of oxidants in a plurality of groups of devices; the safety protection box comprises a spherical inner bag, a folding hose, a liquid injection pipe and a fixing ring, wherein the spherical inner bag used for loading an oxidant is movably arranged in a concave hole formed in the safety protection box; the liquid discharging piece comprises round holes, and the round holes which are uniformly distributed are formed in the bottom of the liquid discharging piece and used for balanced discharge of an oxidant. The pull rod comprises a strip-shaped tooth socket, an inwards-concave rectangular notch is formed in the top of the pull rod, and the strip-shaped tooth socket is formed in the bottom of the rectangular notch and used for being matched with a transmission gear at the outer end of the driving motor. The main cylinder comprises an outer pad and a base, the outer pad is fixedly arranged on two sides of the outer portion of the main cylinder and used for normal deflection of the main cylinder, and the base is fixedly arranged on the top of the main cylinder and used for controlling the pull rod to freely slide in the horizontal direction.

The base comprises a driving motor and a lead, the driving motor is fixedly installed on the base and used for freely extending the control device component, and the lead is fixedly installed on the driving motor. A transverse through hole is formed in the base and used for controlling the horizontal sliding of the pull rod, and one end of the pull rod penetrates through a hole formed in the safety protection box. The inside of heating panel is seted up hollow groove, and the bottom of heating panel is seted up and is used for the radiating ventilation notch of driving motor. The outer end of the folding hose is fixedly arranged in the inner cavity of the liquid discharging part, and the bulges at the outer end of the folding hose are provided with evenly distributed holes for pressurizing and discharging the oxidant. The inner end of the central tube is provided with an annular clamping block protruding outwards, and the annular clamping block at the inner end of the central tube is positioned in the inner cavity of the main tube and used for enabling the auxiliary device to extend outwards and improving the treatment of the device on the area polluted soil. The inner end of the auxiliary flow pipe penetrates through the inner cavity of the spherical inner bag, and a sealing gasket is fixedly arranged outside the inner end of the auxiliary flow pipe and used for stably conveying the oxidant.

To further illustrate the contaminated soil remediation system, please refer to fig. 1 to 4, the contaminated soil remediation system includes a safety protection box 100, an auxiliary flow pipe 200, a main cylinder 300, a base 400, a heat dissipation plate 500, a central pipe 600, a drainage member 700 and a pull rod 800, wherein the auxiliary flow pipe 200 is fixedly installed on the safety protection box 100 for balancing the stable discharge of the oxidant in the multiple sets of devices. Primary cartridge 300 is movably mounted to safety shield 100 for assisting in the extension of the devices within the apparatus. The auxiliary flow tubes 200 are fixedly installed in concave holes formed in the safety protection box 100, and the auxiliary flow tubes 200 are used for connecting multiple groups of devices and controlling stable discharge of the loaded oxidant in the devices, so that the oxidant can be discharged to the deep layer of the polluted soil to the maximum extent. A base 400 is fixedly mounted on the top of the main cartridge 300 for controlling the normal extension of the device. The heat radiating plate 500 is fixedly installed on the main barrel 300 for protecting the safe operation of the device. The heat dissipation plate 500 is provided with a hollow groove therein, and the bottom of the heat dissipation plate 500 is provided with a ventilation notch for heat dissipation of the driving motor. The center tube 600 is movably mounted in the main cartridge 300 for safe use of the fragile components inside the auxiliary device. In the present embodiment, the central axis of the center tube 600 is collinear with the central axis of the main cartridge 300. The drain 700 is movably installed in the center tube 600 for uniform discharge of the oxidizer liquid. In this embodiment, the central axis of the center tube 600 is collinear with the central axis of the drain 700. A pull rod 800 is fixedly mounted to the drain 700 for controlling the outward extension of the drain 700. Through at the inner chamber movable mounting of a main section of thick bamboo 300 center tube 600, the inner of center tube 600 is seted up outwards bellied annular fixture block, and the annular fixture block of center tube 600 inner is located a main section of thick bamboo 300's inner chamber for auxiliary device outwards extends, and improves the device to regional area contaminated soil's processing. The inner end of the auxiliary flow pipe 200 penetrates through the inner cavity of the spherical inner bag 110, a sealing gasket is fixedly arranged outside the inner end of the auxiliary flow pipe 200 and used for stably conveying the oxidant, a liquid discharging part 700 used for pressurizing and discharging the oxidant is movably arranged inside the central pipe 600, and the outward free moving capacity of the central pipe 600 and the liquid discharging part 700 is utilized, so that the oxidant is efficiently put into deep polluted soil by the device, and further deep treatment of the polluted soil is achieved.

The safety protection box 100 comprises a spherical inner bag 110, a folding hose 120, a liquid injection pipe 130 and a fixing ring 140, the spherical inner bag 110 for loading an oxidant is movably arranged in a concave hole arranged in the safety protection box 100, an auxiliary flow pipe 200 is fixedly arranged on the safety protection box 100, for balancing the smooth output of the oxidizing agent inside the plurality of devices, the folding hose 120 is fixedly installed on the spherical inner bladder 110, for delivering the oxidant, the top of the spherical inner capsule 110 is fixedly provided with a liquid injection pipe 130 for conducting the oxidant, the exterior of the liquid injection pipe 130 is fixedly provided with a fixed ring 140, by fixedly installing the fixing ring 140 on the outside of the liquid injection tube 130, and forming a cylindrical hole in the fixing ring 140, penetrating the cylindrical hole formed in the fixing ring 140 by the wire 420, thereby ensuring the stability and safety of the driving motor 410 during the power supply operation.

Main section of thick bamboo 300 includes outer pad 310 and base 320, outer pad 310 fixed mounting is in the outside both sides of a main section of thick bamboo 300, a normal deflection for a main section of thick bamboo 300, base 320 fixed mounting is at the top of a main section of thick bamboo 300, a free slip on the horizontal direction is used for controlling pull rod 800, horizontal through-hole has been seted up to the inside of base 320, a horizontal slip for controlling pull rod 800, the one end of pull rod 800 runs through to the inside hole of seting up of safety protection case 100 in, there is outer pad 310 through the outside both sides fixed mounting of a main section of thick bamboo 300, and with outer pad 310 movable mounting outside the protruding inboard of seting up of safety protection case 100, thereby can guarantee that main section of thick bamboo 300 and safety protection case 100 of device place fast in vertical pollution hole.

The base 400 comprises a driving motor 410 and a lead 420, the driving motor 410 is fixedly installed on the base 400 and used for freely extending components of the control device, the lead 420 is fixedly installed on the driving motor 410, the driving motor 410 is fixedly installed on the base 400, and a transmission gear is fixedly installed at the outer end of the driving motor 410, so that an operator can conveniently extend the device block on the ground.

The liquid discharging part 700 comprises a circular hole 790, the bottom of the liquid discharging part 700 is provided with the circular holes 790 which are uniformly distributed and used for balanced discharge of an oxidant, the liquid discharging part 700 is arranged to be I-shaped, the bottom of the liquid discharging part 700 is provided with two rows of circular holes 790, and the oxidant is pressurized and discharged by the aid of the intensive circular holes 790, so that direct contact between the oxidant and air can be reduced in the process of controlling oxidant conveying, and volatilization of the oxidant is avoided.

Pull rod 800 includes bar tooth's socket 810, and the inside sunken rectangle notch has been seted up at pull rod 800's top, and bar tooth's socket 810 has been seted up to the bottom of rectangle notch for the drive gear of adaptation driving motor 410 outer end, through offering the bar tooth's socket 810 that is used for adaptation driving motor 410 outer end gear in the rectangle notch that pull rod 800 top was seted up, thereby can make things convenient for pull rod 800 to drive fast flowing back piece 700 and remove in the deep horizontal hole groove of contaminated soil.

The outer end of the folding hose 120 is fixedly arranged in the inner cavity of the liquid discharging part 700, and the bulges at the outer end of the folding hose 120 are provided with evenly distributed holes for pressurizing and discharging the oxidant, the outer end of the folding hose 120 is fixedly arranged in the inner cavity of the liquid discharging part 700, the outer end of the folding hose 120 is provided with evenly distributed round holes, and the folding hose 120 is arranged to be of a folding structure, so that the normal extension of the liquid discharging part 700 and the central tube 600 can be facilitated.

The working principle and the using process of the invention are as follows: firstly, an operator is required to excavate heavily polluted land, uniformly distributed holes are excavated in the ground of the polluted land, then transverse hole grooves are excavated at the bottom of the holes, then the safety protection box 100, the main cylinder 300 and the liquid drainage member 700 are required to be integrally buried in the excavated holes of the polluted land, then the operator is required to connect the lead 420 with a power supply and control the driving motor 410 to operate, so that the transmission gear at the outer end of the driving motor 410 is controlled to drive the pull rod 800 to extend along the transverse hole grooves at the bottom of the holes of the polluted land, then the liquid drainage member 700 extends towards the transverse hole grooves at the bottom of the polluted holes under the movement of the pull rod 800, meanwhile, the folding hose 120 fixedly arranged in the inner cavity of the liquid drainage member 700 also extends along with the pull rod, and then after the liquid drainage member 700 of the device drives the folding hose 120 and the central pipe 600 to extend to the longest state, an operator needs to inject an oxidant into the inner cavity of the liquid injection pipe 130 and flow into the spherical inner bag 110, then the oxidant injected into the inner cavity of the spherical inner bag 110 under the condition that the pipe diameter of the folding hose 120 is small cannot be timely discharged, under the extrusion state of the spherical inner bag 110 and the liquid inside the liquid injection pipe 130 is pressed down under the gravity, so that the oxidant can be pressurized and discharged into the inner cavity of the liquid discharge part 700 from the inside of the folding hose 120, and then discharged into the polluted soil from the round hole 790, and further the purpose of performing oxidation treatment on the deep layer of the polluted soil is achieved.

In order to facilitate the operation of the contaminated soil remediation system by the operator at night, in an embodiment, referring to fig. 5 to 8, the contaminated soil remediation system further includes an illumination lamp 900, and the illumination lamp 900 is mounted on the heat dissipation plate 500 for achieving an illumination effect, so that the operator can operate the contaminated soil remediation system at night for soil remediation operation.

Specifically, the lighting fixture 900 comprises a base 901, a box door 902, a motor 903, a first conveying pipe 904, a glass shield 905, a lamp housing 906, a second conveying pipe 907, a bottom box 908, lamp beads 909, a through groove 910, a partition board 911, a fan 912, a clamping seat 913, an air conditioner filtering net 914, an HEPA filtering net 915, a refrigerating rod 916, a sliding block 917, a sliding groove 918, a screw 919, a cooling fan 920 and a threaded sleeve 921, wherein the top of the base 901 is fixedly connected with the bottom box 908, and the bottom of the base 901 is installed on the cooling plate 500. The top of the right side of the bottom box 908 is fixedly connected with a motor 903, the first conveying pipe 904 is positioned at the front side of the motor 903, the output end of the motor 903 is fixedly connected with a screw 919, the left side of the screw 919 is movably connected with the left side of the inner wall of the bottom box 908 through a bearing, the surface of the screw 919 is in threaded connection with a threaded sleeve 921, the top of the threaded sleeve 921 is fixedly connected with a radiating fan 920, the screw 919 is driven to rotate through the output end of the motor 903, the screw 919 drives the threaded sleeve 921 to move left and right, the threaded sleeve 921 drives the radiating fan 920 to move left and right, further, the inner cavity of the lamp housing 906 is radiated, the radiating effect is more ideal, the top of the bottom box 908 is fixedly connected with the lamp housing 906, the top of the bottom box 908 and the bottom of the lamp housing 906 are both provided with through the first conveying pipe 904, the front surface of the, a glass shield 905 is embedded on the front surface of the lamp housing 906, a partition plate 911 is fixedly connected to the middle end of the inner cavity of the bottom case 908, a chute 918 is formed in the top of the partition plate 911, a sliding block 917 is connected to the inner cavity of the chute 918 in a sliding manner, the top of the sliding block 917 is fixedly connected to the bottom of the screw sleeve 921, stability and smoothness of the screw sleeve 921 in the left-right moving process are effectively improved by arranging the chute 918 and the sliding block 917, a fan 912 is fixedly connected to the left side of the bottom of the inner cavity of the bottom case 908, the input end of the fan 912 is communicated with a second conveying pipe 907, the other end of the second conveying pipe 907 is communicated to the left side of the inner cavity of the lamp housing 906, two clamping seats 913 are fixedly connected to the bottom of the inner wall of the bottom case 908 and the middle end of the bottom of the partition plate 911, an air conditioner filtering net 914 and an HEPA filtering, the right side of the bottom of the inner cavity of the bottom box 908 is fixedly connected with a refrigeration rod 916, the bottom of the right side of the bottom box 908 is communicated with a first delivery pipe 904, and the other end of the first delivery pipe 904 extends to the right side of the inner cavity of the lamp housing 906.

When the lamp is used, firstly, the fan 912 is started through the external controller, the input end of the fan 912 sucks hot air in the inner cavity of the lamp housing 906 through the second conveying pipe 907, the output end of the fan 912 sends the hot air into the inner cavity of the bottom box 908, impurities contained in the hot air are retained on the left side of the inner cavity of the bottom box 908 through the filtering of the air conditioner filtering net 914 and the HEPA filtering net 915, the filtered hot air is cooled by the refrigerating rod 916, finally, cold air is transmitted back to the inner cavity of the lamp housing 906 through the first conveying pipe 904 to circularly dissipate heat of the inner cavity of the lamp housing 906, meanwhile, the motor 903 and the heat dissipation fan 920 are started through the external controller, the output end of the motor 903 drives the screw 919 to rotate, the screw 921 is driven by the screw through the action of threads to move left and right, the screw 921 drives the heat dissipation fan 920 to move left and right, the air flow rate, make the radiating effect more ideal (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

So, the input through the fan inhales the back with hot-blast, the output of fan is with hot-blast in sending into the inner chamber of under casing, the left side in the under casing inner chamber is detained to the impurity that contains in with hot-blast through the filtration of air conditioner filter screen and HEPA filter screen, the rethread refrigeration stick cools off hot-blast, finally during cold wind sends back the inner chamber of lamp body through first conveyer pipe, the inner chamber to the lamp body circulates the heat dissipation, the problem of current LED projecting lamp when using not possess automatic radiating function has been solved, thereby the problem of people's use of not being convenient for. Meanwhile, the output end of the motor drives the screw rod to rotate, the screw rod drives the threaded sleeve to move left and right, the threaded sleeve drives the cooling fan to move left and right, and the inner cavity of the lamp housing is further cooled, so that the cooling effect is more ideal. Simultaneously, through setting up motor and cassette, conveniently dismantle air conditioner filter screen and HEPA filter screen and clear up or change. Simultaneously, through setting up spout and slider, effectively improve swivel nut and remove stability and the smoothness nature of in-process about.

Further, in order to improve the heat dissipation effect of the lamp bead, in an embodiment, referring to fig. 9, fig. 10 and fig. 11, the lamp bead 909 includes a mounting seat 1, an LED lamp bead body 2, and a heat conducting plate 3, heat conduction stick 4, air inlet 5, gas vent 6 and heat dissipation mechanism 7, midpoint department fixedly connected with LED lamp pearl body 2 at 1 top of mount pad, midpoint department fixedly connected with heat-conducting plate 3 of 2 bottoms of LED lamp pearl body, heat-conducting plate 3 is made by the heat conduction material, the bottom of heat-conducting plate 3 runs through mount pad 1 and extends to its inside fixedly connected with heat conduction stick 4, air inlet 5 has all been seted up to the left and right sides at 1 top of mount pad, gas vent 6 has all been seted up at the top of the 1 left and right sides of mount pad, the inside of mount pad 1 is provided with heat dissipation mechanism 7, the first dust screen of fixedly connected with 8 on the inner wall of air inlet 5, fixedly connected with second dust screen 9 on.

The heat dissipation mechanism 7 comprises a driving motor 701, the driving motor 701 is fixedly connected at the middle point of the bottom of the mounting seat 1, the top of the output shaft of the driving motor 701 penetrates through the mounting seat 1 and extends to the interior of the mounting seat and is fixedly connected with a driving bevel gear 702, first bearings 703 are fixedly connected in grooves at the bottoms of the left side and the right side of the inner wall of the mounting seat 1, a first rotating shaft 704 is movably connected in the first bearings 703, side plates 705 are fixedly connected at the left side and the right side of the bottom of the inner wall of the mounting seat 1, through holes 706 are formed in the surfaces of the side plates 705, one end of the first rotating shaft 704, which is far away from the first bearings 703, sequentially penetrates through the first bearings 703 and the through holes 706 and extends to the exterior of the through holes 706 and is fixedly connected with a driven bevel gear 707, the driving bevel gear 702 and the driven bevel gear 707 are mutually engaged, one end of the second rotating shaft 709, which is far away from the second bearing 708, penetrates through the second bearing 708 and extends to the outside of the second bearing 708, and is fixedly connected with a blowing fan blade 710, a first driving wheel 711 is fixedly connected to the surface of the second rotating shaft 709, a second driving wheel 712 is fixedly connected to the surface of the first rotating shaft 704, which corresponds to the position of the first driving wheel 711, and the first driving wheel 711 and the second driving wheel 712 are in transmission connection through a belt 713.

During the use, start driving motor 701, it is rotatory to drive bevel gear 702 by driving motor 701, drive bevel gear 702 drives driven bevel gear 707 in proper order, first pivot 704 and second drive wheel 712 are rotatory, thereby drive first drive wheel 711 in proper order through belt 713 by second drive wheel 712, second pivot 709 and the rotation of fan blade 710 of blowing, when LED lamp pearl body 2 during operation, absorb the heat that LED lamp pearl body 2 produced by heat-conducting plate 3, then transmit for heat-conducting rod 4, thereby inside heat transmission to mount pad 1 by heat-conducting rod 4, then discharge the inside air of mount pad 1 through gas vent 6 by fan blade 710 of blowing, thereby can take away the inside heat of mount pad 1 fast, thereby realize the effective heat dissipation to LED lamp pearl body 2.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A contaminated soil remediation system is characterized by comprising a safety protection box, an auxiliary flow pipe, a main cylinder, a base, a heat dissipation plate, a central pipe, a liquid drainage piece and a pull rod, wherein the auxiliary flow pipe is fixedly arranged on the safety protection box, used for balancing the stable discharge of the oxidant in a plurality of groups of devices, the main cylinder is movably arranged on the safety protection box, the base is fixedly arranged at the top of the main cylinder and used for controlling the normal extension of the device, the heat dissipation plate is fixedly arranged on the main cylinder, for the safe operation of the protection device, the central tube is movably arranged in the main cylinder and is used for assisting the safe use of the fragile components inside the device, the liquid discharge element is movably arranged in the central tube, the pull rod is fixedly arranged on the liquid discharging part and used for controlling the outward extension of the liquid discharging part;

the safety protection box comprises a spherical inner bag, a folding hose, a liquid injection pipe and a fixing ring, wherein the spherical inner bag used for loading an oxidant is movably arranged in a concave hole formed in the safety protection box, an auxiliary flow pipe is fixedly arranged on the safety protection box and used for balancing the stable output of the oxidant in a plurality of devices, the folding hose is fixedly arranged on the spherical inner bag and used for conveying the oxidant, the liquid injection pipe used for conducting the oxidant is fixedly arranged at the top of the spherical inner bag, and the fixing ring is fixedly arranged outside the liquid injection pipe;

the liquid discharging piece comprises round holes, and the bottom of the liquid discharging piece is provided with the evenly distributed round holes for balanced discharge of an oxidant;

2. The contaminated soil remediation system of claim 1 wherein said primary drum includes outer pads fixedly mounted on either side of the exterior of the primary drum for normal deflection of the primary drum, and a base fixedly mounted on the top of the primary drum for free sliding movement of the control rod in the horizontal direction.

3. The contaminated soil remediation system of claim 1 wherein said base includes a drive motor fixedly mounted thereon for free extension of the control device components and a wire fixedly mounted on the drive motor.

4. The contaminated soil remediation system of claim 2, wherein the base defines a transverse through-hole therein for controlling horizontal sliding movement of the pull rod, one end of the pull rod extending through a hole defined in the safety box.

5. The contaminated soil remediation system of claim 1, wherein the heat sink has a hollow recess formed therein, and the bottom of the heat sink has a vent slot for heat dissipation by the drive motor.

6. The contaminated soil remediation system of claim 1, wherein the outer end of the folded hose is fixedly mounted within the interior of the drainage member, and wherein the projections on the outer end of the folded hose are provided with evenly distributed holes for pressurized discharge of the oxidizing agent.

7. The contaminated soil remediation system of claim 1, wherein the inner end of the central tube is provided with an outwardly protruding annular fixture block, and the annular fixture block at the inner end of the central tube is located in the inner cavity of the primary barrel for extending the auxiliary device outwardly and enhancing the treatment of the area contaminated soil by the device.

8. The contaminated soil remediation system of claim 1, wherein the inner end of the secondary flow pipe extends through the inner cavity of the spherical inner bladder, and a sealing gasket is fixedly mounted on the exterior of the inner end of the secondary flow pipe for smooth delivery of the oxidant.