CN115041516A - Solid waste treatment device - Google Patents

Abstract

The application relates to a solid waste treatment device, which comprises two travelling mechanisms, an adjusting mechanism and an output mechanism, wherein the adjusting mechanism is rotatably arranged on one travelling mechanism, the output mechanism is used for outputting a soil remediation agent, and the output mechanism is arranged on the other travelling mechanism; still including being used for pouring into soil restoration agent in the mechanism of filling of different degree of depth soil, the mechanism of filling includes the arm of filling and a plurality of perfusion assembly that encircle the arm of filling and set up, the arm of filling is connected in guiding mechanism's adjustment end, the perfusion assembly includes rotatory drum and a plurality of fixed connection in the rotatory tooth of rotatory drum outer wall, rotatory drum rotates and connects in the lower extreme of filling the arm, be provided with in the arm of filling and be used for driving rotatory drum pivoted driving piece, output mechanism's output is connected with the output tube, the output tube passes through running gear and guiding mechanism and connects in the arm of filling, and the output of output tube corresponds the position setting of rotatory drum. According to the method, the soil repairing agent can be poured into the soil at different depths on the premise that a large amount of spraying is not needed.

Description

Solid waste treatment device

Technical Field

The application relates to the field of solid pollutant treatment technology, in particular to a solid waste treatment device.

Background

The solid waste mainly refers to waste generated in industrial production and manufacturing as well as in life, and is mainly classified into industrial solid waste, mining solid waste, municipal solid waste, agricultural solid waste and radioactive solid waste according to the generation source of the waste. However, in the current industrial production, especially the mineral development and the production and manufacturing of chemical enterprises, the soil is polluted seriously and even the underground water is polluted because of the dissipation of chemical products and the accumulation of tailings. Pollutants such as heavy metals can pain polluted groundwater from entering plants and human bodies, and have negative effects on human health and plant growth.

In order to reduce the pollution of groundwater and the environment surrounding the polluted ground, remediation of the polluted soil is required. In the prior art, soil remediation is mainly divided into in-situ remediation and ex-situ remediation. Ectopic remediation refers to a method of excavating and transferring contaminated soil to a remediation site, and then performing physical or chemical remediation technology on the contaminated soil for remediation, but such remediation methods often require a large remediation site, and the transportation cost is relatively large. In situ repair techniques are therefore often used.

At present, aiming at pollutants which are easy to permeate along with rainwater, such as heavy metal pollution, an in-situ chemical spraying technology is used relatively more, and the in-situ chemical spraying technology is mainly used for pouring or spraying a soil remediation agent into polluted soil in a polluted place, so that the heavy metal pollutants are solidified to form solid matters which are difficult to flow, and the possibility that the pollutants enter plants or human bodies is reduced. Then the properties of the soil are improved through the self-cleaning capability of the soil, the degradation of microorganisms and the like, so as to achieve the aim of remediation.

At present, the remediation technology for heavy metal pollutants mainly adopts a mode of spraying or pouring a soil remediation agent, so that the soil remediation agent is contacted with polluted soil. However, the penetration depth of the soil remediation agent in sudden energy is often limited, and heavy metal pollutants still penetrate and are mixed with underground water in a large amount in areas with relatively high rain or underground water levels; and if the soil remediation agent is sprayed too much, secondary pollution is easily caused.

Disclosure of Invention

In order to reduce under the secondary pollution's the condition, comparatively abundant administering deep heavy metal, this application provides a solid waste processing apparatus.

The application provides a solid waste processing apparatus adopts following technical scheme:

a solid waste treatment device comprises two travelling mechanisms, an adjusting mechanism rotatably arranged on one travelling mechanism and an output mechanism used for outputting a soil remediation agent, wherein the output mechanism is arranged on the other travelling mechanism; still including being used for pouring into soil restoration agent in the perfusion mechanism of different degree of depth soil, perfusion mechanism is including filling arm and a plurality of perfusion assembly that encircle the arm setting of filling, it connects in guiding mechanism's adjustment end to fill the arm, perfusion assembly includes rotatory drum and a plurality of fixed connection in the rotatory tooth of rotatory drum outer wall, rotatory drum rotates and connects in the lower extreme of filling the arm, it is provided with the rotatory driving piece that is used for driving rotatory drum pivoted in the arm to fill, output mechanism's output is connected with the output tube, the output tube passes through running gear and guiding mechanism and connects in filling the arm, the output tube is provided with a plurality of outputs, just the output of output tube corresponds the position setting of rotatory drum.

By adopting the technical scheme, when soil remediation is carried out, the conveying and adjusting mechanism and the filling mechanism are positioned at the polluted soil position through one of the travelling mechanisms, and then the output mechanism is conveyed to the peripheral side of the filling mechanism through the other travelling mechanism, so that the possibility of soil body depression caused by overlarge weight is reduced; afterwards, the vertical slip of rethread adjusting mechanism control arm is filled to promote rotatory drum and slide downwards, and at this in-process, fill soil remediation agent in the position at rotatory drum place through the output tube through output mechanism, the driving piece drives rotatory drum rotation simultaneously, and cooperates rotatory tooth to break open the soil body, with can be under the prerequisite that does not need a large amount of soil remediation agents of filling, realize the restoration of the different degree of depth contaminated soil, reduce the possibility that produces secondary pollution.

Optionally, the lower end of the perfusion arm is fixedly connected with a support plate parallel to the perfusion arm, and the lower end of the support plate is located below the rotary drum and the rotary teeth.

Through adopting above-mentioned technical scheme, because need make rotatory drum direct contact ground when using, but when not using, the holistic gravity of guiding mechanism and filling arm can be applyed in running gear and rotatory drum, passes through the backup pad butt in ground this moment, can assist when not using to support guiding mechanism and filling arm to reduce rotatory drum and the impaired possibility of rotatory tooth. In addition, can also drive the in-process that the rotatory tooth broke open the soil body through rotatory drum, the backup pad contacts the soil body not with rotatory drum contact earlier to when supplementary breaking open the soil body, the swing of restriction filling arm, in order to increase the stability of filling soil remediation agent in-process.

Optionally, the lower extreme shaping of filling the arm has a plurality of roating seats that set up around filling the arm, the roating seat is one end opening border fixed connection in the arm that fills of tubulose and roating seat, the other end opening border of roating seat rotates to be connected in rotatory drum, the opening direction of roating seat is the contained angle setting with the length direction who fills the arm, just the opening direction orientation of roating seat is kept away from guiding mechanism's direction.

Through adopting above-mentioned technical scheme, rotatory drum passes through the roating seat and rotates to be connected in the arm that fills to make the opening direction of rotatory drum and fill the arm and be the contained angle setting, rotate at rotatory drum and drive the in-process that rotatory tooth broke open the soil body, can be with the soil body of a plurality of roating seats below towards week side guide, in order to reduce the in-process that the rotatory drum broke open the soil body, because of the soil body piles up in a large number in a plurality of roating seats and fill the arm below and produce the possibility of relatively great pressure, thereby be convenient for rotatory drum and fill the arm and stretch into to the soil body in.

Optionally, the opening edge of the rotating drum is sleeved outside and rotatably connected to the rotating seat, and the opening edge of the rotating drum is sinusoidal in profile.

Through adopting above-mentioned technical scheme, the opening border of roating seat can be at the pivoted in-process, will be located the soil body orientation of rotatory drum opening border and keep away from the direction guide of rotatory drum to reduce stretching into the in-process of soil body, the possibility that the clearance between soil body autogiration drum and the roating seat passes through.

Optionally, the outer wall of one end of the rotary drum, which is far away from the rotary seat, is concavely provided with an inner concave part, the inner wall of the inner concave part is rotatably connected to the rotary seat, and the output end of the output pipe is positioned inside the inner concave part.

Through adopting above-mentioned technical scheme, interior recess can protect the output tube to reduce the rotatory drum and stretching into the in-process to the soil body, make the soil body by the shutoff in the output tube, lead to the possibility that the output tube is by the shutoff.

Optionally, the driving piece is biax hydraulic motor, the output shaft of driving piece is the tubulose, the one end that the arm was kept away from to the roating seat is closed setting, the blind end of roating seat is protruding and rotate to connect in rotatory drum towards interior concave part, the one end of driving piece output shaft spreads roating seat and coaxial coupling in rotatory drum, the one end of output tube is passed the arm that fills and is stretched into to the roating seat in, just the output tube is located the inboard that the output shaft of driving piece and be located interior concave part lower extreme is worn to locate to the part that the output tube is located the roating seat is coaxial.

Through adopting above-mentioned technical scheme for when the output of output tube was located interior concave part, reduce and drive rotatory drum pivoted influence to the driving piece, so that the output tube rotates with interior concave part through the output shaft of driving piece and connects in rotatory drum.

Optionally, it is provided with two and two coaxial settings of arm to fill the arm, one of them fill the arm and connect in guiding mechanism's adjustment end, another it keeps away from guiding mechanism's one end rotation and connects in rotatory drum, two to fill and be provided with coupling mechanism between the arm, coupling mechanism includes the connecting pipe, the axial both ends outer wall of connecting pipe is stepped shaft column structure respectively, the both ends of connecting pipe are inserted respectively and are located two opposite ends that fill the arm, the tip of connecting pipe passes through countersunk head bolt fixed connection in filling the arm.

By adopting the technical scheme, because the depths of the soil repairing agents to be poured are different according to different pollution degrees, the rotating drums below the pouring arms are required to extend into soil bodies with different depths to be poured with the soil repairing agents, in the process, when the polluted soil in different areas is repaired, the depths of the polluted soil are different, at the moment, the connecting pipes can be disassembled and assembled to change the distance between the two pouring arms which are opposite to each other and two ends, so that the polluted soil in different depths is repaired on the premise of keeping the relatively low gravity center of the pouring mechanism, and the influence on the repair period caused by the fact that an auxiliary supporting device is additionally arranged due to the overhigh gravity center is reduced; the connecting pipe both ends are the structure of step shaft form simultaneously, can make the transition between the outer wall of connecting pipe and the outer wall of filling the arm comparatively gentler to reduce because of setting up the connecting pipe and lead to filling the arm and stretching into the possibility of the in-process resistance increase to the soil body.

Optionally, the connecting pipe is including connecting the mainboard and connecting the subplate, the transversal U-shaped and the mutual fixed connection in opening border between them of personally submitting of connecting the mainboard and connecting the subplate, the output tube forms for the concatenation of multisection pipeline.

By adopting the technical scheme, the connecting pipe needs to be disassembled and assembled, the driving part is a hydraulic cylinder, and the output pipe also needs to be disassembled and assembled correspondingly to the pipe joint, so that the convenience of disassembling and assembling the connecting pipe can be optimized by disassembling the connecting main board and the connecting auxiliary board in the process; in addition, the angle and the height of the perfusion arm can be adjusted by matching with an adjusting mechanism, so that the connecting pipe can be conveniently disassembled and assembled.

Optionally, coupling mechanism still includes the support ring, the inner wall setting of mainboard and connection subplate is connected in the support ring laminating, and is a plurality of the support ring distributes along the length direction who fills the arm and sets up, the support ring is through a plurality of countersunk head bolt fixed connection in connecting the mainboard and connecting the subplate.

Through adopting above-mentioned technical scheme, the support ring can be connected fixedly connecting the subplate and connecting the mainboard to stretching into the in-process of soil body at the connecting pipe, supporting connecting the subplate and connecting the mainboard, reducing because of bearing the too big possibility that leads to connecting the subplate and connecting the mainboard and take place deformation.

In summary, the present application includes at least one of the following beneficial technical effects:

when soil remediation is carried out, one of the travelling mechanisms is used for transporting the adjusting mechanism and the filling mechanism to be located at the polluted soil position, and then the other travelling mechanism is used for transporting the output mechanism to the periphery of the filling mechanism, so that the possibility of soil body depression caused by overlarge weight is reduced; then, controlling the vertical sliding of the filling arm by a regulating mechanism to push the rotary drum to slide downwards, and filling the soil remediation agent into the concave part of the rotary drum through an output pipe by an output mechanism in the process, and determining the rotation by matching with the rotary drum so that the soil remediation agent is mixed with the polluted soil body at the corresponding position of the rotary drum; meanwhile, the driving piece drives the rotating drum to rotate, and the rotating teeth can be matched to break open soil bodies, so that the polluted soil at different depths can be repaired on the premise that a large amount of soil repairing agent is not required to be poured, and the possibility of secondary pollution is reduced.

Drawings

Fig. 1 is a schematic mechanism diagram of an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic cross-sectional view of an adjusting mechanism, a pouring mechanism and a connecting mechanism in an embodiment of the present application.

Fig. 4 is an enlarged schematic structural view of a portion B in fig. 3.

Fig. 5 is an enlarged schematic view of a portion C of fig. 1.

FIG. 6 is a schematic side view of the irrigation mechanism, adjustment mechanism, and attachment mechanism of an embodiment of the present application.

Fig. 7 is an exploded view of the attachment mechanism in an embodiment of the present application.

Description of reference numerals: 1. a traveling mechanism; 2. an adjustment mechanism; 21. an adjusting arm; 22. adjusting a hydraulic cylinder; 23. adjusting the transmission part; 231. a transmission hydraulic cylinder; 232. a first adjustment bracket; 233. a second adjustment bracket; 3. an output mechanism; 31. an output pipe; 32. a material storage tank; 33. an output pump; 4. a perfusion mechanism; 41. a perfusion arm; 411. a support plate; 412. a rotating base; 42. a perfusion assembly; 421. a rotating drum; 422. rotating the teeth; 423. an inner concave portion; 424. a helical blade; 43. a drive member; 5. a connecting mechanism; 51. a connecting pipe; 511. connecting the main board; 512. connecting the auxiliary plate; 52. a support ring; 521. a connecting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a solid waste treatment device. Referring to fig. 1, the solid waste treatment apparatus includes two traveling mechanisms 1, an adjusting mechanism 2, an output mechanism 3 for outputting a soil remediation agent, and a pouring mechanism 4. The running gear 1 is a wheel running system or a crawler running system, preferably a crawler running system. The adjusting mechanism 2 is rotatably connected to one of the travelling mechanisms 1 through a hydraulic turntable, the output mechanism 3 is installed on the other travelling mechanism 1, and the filling mechanism 4 is arranged at the adjusting end of the adjusting mechanism 2. Wherein, the output end of the output mechanism 3 is communicated with an output pipe 31 for outputting the soil remediation agent. The delivery tube 31 is connected to the perfusion means 4 via the adjustment means 2.

Referring to fig. 1 and 2, in particular, the adjusting mechanism 2 includes two adjusting arms 21 and three adjusting hydraulic cylinders 22, the two adjusting arms 21 are hinged to each other, one of the adjusting arms 21 is hinged to a rotating end of the hydraulic rotating table on the traveling mechanism 1, and the other adjusting arm 21 is connected to the perfusion mechanism 4 through an adjusting transmission member 23. Wherein, the two adjusting hydraulic cylinders 22 are hinged with the rotating end of the hydraulic rotating platform on the travelling mechanism 1, and the telescopic ends of the two adjusting hydraulic cylinders 22 are hinged with the adjusting arm 21 connected with the hydraulic rotating platform. The both ends of remaining one adjustment pneumatic cylinder 22 articulate respectively in two adjustment arms 21, and articulate and be the arc setting in the adjustment arm 21 of hydraulic pressure revolving stage to be used for when using, can be through 1 circumferential direction of the relative running gear of hydraulic pressure revolving stage control guiding mechanism 2, then the flexible adjustment through adjustment pneumatic cylinder 22 lies in the angle and the height of keeping away from the adjustment arm 21 of running gear 1 one side.

Further, the adjusting transmission member 23 includes a transmission hydraulic cylinder 231, a first adjusting bracket 232 and a second adjusting bracket 233, the first adjusting bracket 232 is located between the transmission hydraulic cylinder 231 and the second adjusting bracket 233, and the first adjusting bracket 232 and the transmission hydraulic cylinder 231 are both hinged to the adjusting arm 21 on the side far away from the traveling mechanism 1. The flexible end of transmission hydraulic cylinder 231 hinges in first adjustment support 232, and second adjustment support 233 hinges in second adjustment support 233, and perfusion mechanism 4 hinges in second adjustment support 233 simultaneously and keeps away from the tip of adjustment arm 21 of running gear 1 one side, and second adjustment support 233 and adjustment arm 21 are the dislocation set with the articulated portion of perfusion mechanism 4. Wherein, the rotation plane of adjustment pneumatic cylinder 22, adjusting arm 21, transmission pneumatic cylinder 231, first adjustment support 232 and second adjustment support 233 is parallel to each other and all is vertical setting to can be through the rotation of the first adjustment support 232 of transmission pneumatic cylinder 231's flexible control, and promote the rotation of second adjustment support 233, thereby realize the control to 4 height of mechanism of pouring and the angle of pouring.

Of course, in other embodiments, the adjusting mechanism 2 includes an adjusting truss, an X-axis hydraulic sliding table, a Y-axis hydraulic sliding table and a Z-axis hydraulic sliding table, the Y-axis hydraulic sliding table is fixedly connected to the adjusting truss, the X-axis hydraulic sliding table is fixedly connected to the sliding end of the Y-axis hydraulic sliding table, the Z-axis hydraulic sliding table is fixedly connected to the sliding end of the Y-axis hydraulic sliding table, and the filling mechanism 4 is fixedly connected to the sliding end of the Z-axis hydraulic sliding table. The sliding directions of the X-axis hydraulic sliding table and the Y-axis hydraulic sliding table are horizontal and vertical, the sliding direction of the Z-axis hydraulic sliding table is vertical, the walking mechanism 1 comprises a plurality of walking hydraulic walkers, and the adjusting truss is connected to the walking hydraulic walkers. When the soil remediation agent is used, the contaminated soil is only required to be blocked and set, and then the height and the depth of the filling mechanism 4 are adjusted through the sliding of the X-axis hydraulic sliding table, the Y-axis hydraulic sliding table and the Z-axis hydraulic sliding table so as to fill the soil remediation agent into the contaminated soil at different depth positions below the filling mechanism 4.

Referring to fig. 1 and 2, specifically, the output mechanism 3 includes a storage tank 32 fixedly connected to the traveling mechanism 1 and an output pump 33, the output pipe 31 is a flexible hose, such as a rubber hose, the storage tank 32 is used for storing a soil remediation agent, a feeding end of the output pump 33 is communicated with a bottom of the storage tank 32, an output end of the output pump 33 is communicated with the output pipe 31, and the output pump 33 is installed on the corresponding traveling mechanism 1. The output pipe 31 is sequentially connected with the two adjusting arms 21 and then communicated with the soil repairing agent input end of the filling mechanism 4 so as to provide a certain pressure of the soil repairing agent for the filling mechanism 4 and fill the soil repairing agent into the polluted soil.

Of course, in other embodiments, output mechanism 3 includes the agitator tank, linear slide rail and output pump 33, the agitator tank slides through linear slide rail and connects in running gear 1, and linear slide rail is luxurious for hydraulic pressure, the slip direction of linear slide rail is the slope setting, the input of output pump 33 communicates in the bottom of agitator tank, and output pump 33 installs in the end of sliding of linear slide rail, so that slide the agitator tank to the low place and transport, reduce the focus when transporting and be convenient for pour into soil remediation agent in the agitator tank. Meanwhile, when the soil remediation agent is poured, the stirring tank only needs to slide to a high position, so that the soil remediation agent in the stirring tank can flow out, and the possibility of interference between the output pipe 31 connected to the output pump 33 and the impurities in the polluted land is reduced.

Referring to fig. 2 and 3, irrigation mechanism 4 includes a plurality of irrigation assemblies 42 with irrigation arms 41 disposed around irrigation arms 41, in the present embodiment two irrigation arms 41 are provided and two irrigation assemblies are provided. The pouring arms 41 are tubular and parallel to each other, and the ends of the two pouring arms 41 facing away from each other are connected to the adjusting transmission 23 and the pouring assembly 42, respectively. Specifically, the second adjusting bracket 233 and the adjusting arm 21 far from the traveling mechanism 1 are hinged to the end of one of the pouring arms 41, the two pouring assemblies 42 are arranged around the end of the other pouring arm 41, and the opposite ends of the two pouring arms 41 are connected through the connecting mechanism 5.

Referring to fig. 3 and 4, the pouring assembly 42 includes a rotating drum 421 and a plurality of rotating teeth 422 disposed around the rotating drum 421, and the rotating teeth 422 are fixedly coupled to an outer wall of the rotating drum 421. The rotating drum 421 is hollow and is disposed toward the opening of the filling arm 41, the rotating base 412 is disposed inside the opening edge of the rotating drum 421, the rotating base 412 is also hollow, and the rotating base 412 extends out of the rotating drum 421 and is fixedly connected to the filling arm 41. The rotary seats 412 are tubular structures, and the rotary seats 412 are communicated with the inside of the pouring arm 41, and driving members 43 are installed in both the rotary seats 412 for respectively driving the two rotary drums 421 to rotate. The driving members 43 are driving motors or hydraulic motors, preferably dual-shaft hydraulic motors, and output shafts of two driving members 43 at ends far away from each other are transmitted out of the rotating base 412 and fixedly connected to the rotating drum 421 respectively.

Referring to fig. 4 and 5, further, the rotary drum 421, the rotary base 412 and the output shaft of the driving member 43 are coaxially disposed. The opening edge of the rotary drum 421 is bent inward and is rotatably connected to the outer wall of the opening edge of the rotary base 412 far from the end of the pouring arm 41 through a bearing. The opening edge profile of the bending part of the rotating drum 421 is a sine curve, and the protruding part of the opening edge of the rotating drum 421 is V-shaped along the radial section of the rotating drum 421, that is, the thickness of the opening edge of the rotating drum 421 from the side edge of the protruding part to the center is sequentially increased, so that when the rotating drum 421 rotates, the soil on the outer wall of the rotating base 412 can be stirred to move towards the direction away from the rotating drum 421, and the possibility that the soil enters the rotating drum 421 to influence the use of the driving part 43 is reduced.

The opening direction of the rotary seat 412 is disposed at an angle with the length direction of the perfusion arm 41, that is, the rotary seat 412 extends from the perfusion arm 41 toward the direction away from the central axis of the perfusion arm 41 and the direction of the adjusting arm 21, so that the opening of the rotary seat 412 is disposed toward the direction away from the adjusting mechanism 2. And a supporting plate 411 is arranged between the two rotating seats 412, the supporting plate 411 is fixedly connected to the end part of the perfusion arm 41 at the side far away from the adjusting mechanism 2, and the edge of one end of the supporting plate 411 far away from the connecting mechanism 5 is positioned at the side of the rotating drum 421 far away from the connecting mechanism 5.

When the soil remediation is not carried out, the perfusion arm 41 is supported, so that the possibility that the rotary drum 421 and the rotary teeth 422 directly contact the hard ground is reduced; and the soil body can be broken in an auxiliary way when the soil repairing agent is poured, so that the rotating drum 421 is matched with the rotating teeth 422 to penetrate into the soil body when rotating, and meanwhile, the swinging of the rotating drum 421 is limited, and the possibility that the rotating drum 421 slides relative to the ground when the rotating drum 421 does not penetrate into the soil body is reduced. In addition, rotatory drum 421 is the angle setting with filling arm 41, can also adjust the flexible of pneumatic cylinder 22 and transmission pneumatic cylinder 231, the degree of depth of control filling arm 41, and at this in-process, export the soil repairing agent in output tube 31 to rotatory drum 421 in through delivery pump 33, and the rotation and the lift of cooperation rotatory drum 421, make soil repairing agent can fill in the soil of the different degree of depth under the prerequisite that does not need a large amount of sprays, two opening directions of rotatory drum 421 all are the angle setting with filling arm 41 simultaneously, can also be with the soil body orientation lateral part guide that is located filling arm 41 lateral part, so that filling arm 41 stretches into the depths to the soil body.

Referring to fig. 4 and 5, further, the output tube 31 is formed by splicing a plurality of sections of pipes, the output tube 31 penetrates through the two perfusion arms 41 and the connecting mechanism 5 and then extends into the rotating base 412, that is, the portion of the output tube 31 located at the end of the rotating base 412 is Y-shaped, and two output ends of the output tube 31 respectively extend into the two rotating bases 412.

The output shaft of the driving member 43 is a tubular structure, the end of the output pipe 31 located in the rotating seat 412 passes through the output shaft of the driving member 43, and the part of the output pipe 31 located at the output shaft of the driving member 43 is rotatably connected to the output shaft of the driving member 43 through a bearing and then sealed by a rotary sealing ring. An inner concave part 423 is formed on the outer wall of one end of the rotating drum 421 far away from the rotating seat 412 along the axial direction of the rotating drum 421, and the output pipe 31 is arranged at the inner side of the inner concave part 423 in a penetrating manner at the end part of the rotating drum 421, so that the output pipe 31 is integrally arranged at the inner side of the pouring arm 41, and the possibility of interference on the process that the pouring arm 41 extends into the soil body is reduced; meanwhile, the output end of the summer-heat output pipe 31 can be protected through the concave part 423, and the possibility that the output pipe 31 is bent or swung due to soil is reduced; in addition, because the in-process that fills arm 41 and stretch into the soil body, the lower extreme of rotatory drum 421 contacts earlier and breaks open the soil body, and at this in-process, soil remediation agent can follow the rotatory drum 421 synchronous earlier contact the soil body to the rotation of cooperation rotatory drum 421 makes soil remediation agent can be relatively abundant be filled in the soil body of the different degree of depth, carries out prosthetic effect to the soil body of the different degree of depth with comparatively abundant relatively.

Referring to fig. 4 and 5, in addition, in order to reduce the possibility that the output end of the output pipe 31 is blocked due to soil filled in the concave portion 423, a spiral blade 424 is fixedly connected to the inner wall of the concave portion 423. The spiral direction of the spiral blade 424 is opposite to the rotation direction of the rotary drum 421, and the edge of the inner side of the spiral blade 424 is attached to the outer wall and the opening edge of the output pipe 31, so that in the rotation process of the rotary drum 421, soil in the inner concave part 423 is guided towards the outer side of the rotary drum 421, meanwhile, the soil repairing agent output from the output pipe 31 is guided out of the inner concave part in an auxiliary manner, and the soil repairing agent is further fully filled in soil at different depths in cooperation with the rotation of the rotary drum 421; in addition, the soil remediation agent is preferably liquid, and can also reduce dust generated by breaking the soil body through the matching of the rotating drum 421 and the rotating teeth 422 when the rotating drum 421 rotates in the soil body.

Referring to fig. 6 and 7, further, the contaminated soil has different depths due to different pollution levels of different contaminated sites, and the soil remediation agent is often required to be poured into the contaminated soil at different depths. When the soil remediation agent needs to be poured into a relatively deep soil body, the length of the pouring arm 41 needs to be relatively long; however, at a position with a relatively shallow pollution degree, the depth of the soil remediation agent to be poured is relatively shallow, and the overlong pouring arm 41 can cause the moment arm borne by the adjusting mechanism 2 to be overlong, so that the gravity center is too high during soil remediation, and the pouring arm 41 is not beneficial to extending into the soil body; when the length of the filling arm 41 is relatively short, the depth of the filling soil repairing agent is insufficient when the relatively deep soil body needs to be repaired, so that the connecting mechanism 5 can be detachably connected to the opposite ends of the two filling arms 41, and the filling of the soil repairing agent of the soil bodies with different depths can be completed on the premise of keeping relatively low gravity center.

Referring to fig. 6 and 7, in particular, the connection mechanism 5 includes a connection pipe 51 and a plurality of support rings 52, the connection pipe 51 includes a connection main plate 511 and a connection sub-plate 512, the connection main plate 511 and the connection sub-plate 512 are both in a U-shaped plate structure, and the connection main plate 511 and the connection sub-plate 512 are disposed to be open to each other. The opposite side opening edges of the connecting main board 511 and the connecting auxiliary board 512 are in a step shape, the opposite side step edges of the connecting main board 511 and the connecting auxiliary board 512 are mutually lapped and fixedly connected through countersunk bolts, and the connecting parts of the connecting main board 511 and the connecting auxiliary board 512 are parallel and level, so that interference in the process of extending into soil is reduced.

The two end edges of the connecting main board 511 and the connecting auxiliary board 512 along the length direction are also of stepped shaft-shaped structures, the two ends of the connecting main board 511 and the connecting auxiliary board 512 are small ends, the small end of the connecting auxiliary board 512 of the connecting main board 511 is inserted into the inner side of the perfusion arm 41 and is fixedly connected to the perfusion arm 41 through a countersunk head bolt, the outer wall of the large end of the connecting main board 511 and the connecting auxiliary board 512 is flush with the outer wall of the perfusion arm 41, and therefore interference of the perfusion arm 41 connected to the connecting pipe 51 to the perfusion arm 41 extending into the soil body is reduced.

Meanwhile, compared with the conventional flange connection, the connection main plate 511 and the connection auxiliary plate 512 are inserted into the injection arm 41, in the using process, local stress concentration of the small ends of the connection main plate 511 and the connection auxiliary plate 512 can be caused, and the opposite sides of the connection main plate 511 and the connection auxiliary plate 512 are overlapped with each other, which further causes the edges of the opposite sides of the connection main plate 511 and the connection auxiliary plate 512 to be easily deformed, so that the plurality of support rings 52 are distributed along the length direction of the injection arm 41, and the support rings 52 are located inside the connection main plate 511 and the connection auxiliary plate 512 to support the connection main plate 511 and the connection auxiliary plate 512.

Referring to fig. 6 and 7, further, the support ring 52 is fixedly connected to the connection main plate 511 and the connection sub-plate 512 by countersunk bolts, and the support ring 52 is attached to the inner walls of the connection main plate 511 and the connection sub-plate 512. At least one support ring 52 is correspondingly arranged on the inner sides of the two ends of the connecting main plate 511 and the connecting auxiliary plate 512 along the length direction, and the support rings 52 at the end parts of the connecting main plate 511 and the connecting auxiliary plate 512 are also connected to the pouring arm 41 through countersunk bolts. The two connecting plates 521 fixedly connected to the plurality of support rings 52 are disposed corresponding to the two side edges of the connecting main plate 511 facing the connecting sub-plate 512. The connecting plate 521 is fixedly connected to two overlapped edges of the connecting main plate 511 and the connecting sub-plate 512 through countersunk bolts, so as to connect overlapping parts of opposite sides of the connecting main plate 511 and the connecting sub-plate 512.

When using, because driving piece 43 is hydraulic motor, and when restoreing to the contaminated soil of the different degree of depth, can need dismantle coupling mechanism 5 to adjustment arm 41 drives the fill subassembly 42 and deepens to the soil body of the different degree of depth, at this in-process, the pipeline of the hydraulic pressure pipe that needs dismouting driving piece 43 and output tube 31, simultaneously because the angle of bending when the hydraulic pressure pipe uses can not be too big, and the space of arm 41 inside is comparatively limited relatively. In the process of installing the connecting mechanism 5, only the hydraulic pipe of the driving element 43 and the pipe joint of the output pipe 31 need to be replaced, then the hydraulic pipe of the driving element 43 and the pipe joint of the output pipe 31 are located at the inner side of the connecting main board 511 or the connecting auxiliary board 512, then the connecting main board 511 and the connecting auxiliary board 512 are fixedly connected with the support ring 52 through the connecting board 521, and finally the two ends of the assembled connecting pipe 51 are respectively inserted into the opposite ends of the two perfusion arms 41, so that the installation of the connecting mechanism 5 between the two perfusion arms 41 can be completed, the installation of the hydraulic pipe and the pipe joint of the output pipe 31 of the driving element 43 in a limited space can be completed, meanwhile, the interference generated when the perfusion arms 41 stretch into the soil body can be reduced, and the strength of the connecting part between the perfusion arms 41 and the connecting mechanism 5 can be maintained.

The implementation principle of the embodiment of the application is as follows: when soil remediation is carried out, firstly, blocking treatment is carried out on a polluted land, and lime marking is carried out; then controlling the two traveling mechanisms 1 to be positioned near a plate to be repaired, driving the two rotary drums 421 to rotate through the driving part 43, synchronously outputting a soil repairing agent to the inner side of the inner concave part 423 through the output pipe 31 by the output mechanism, and matching with the rotation of the rotary drums 421 and the process of extending into the soil body, so that the soil repairing agent is poured into the soil bodies at different depths, in the process, the support plate 411 can contact the soil body before the rotary drums 421, the soil body can be firstly broken, then the rotation of the rotary drums 421 and the liquid soil repairing agent are matched to infiltrate the soil body, and the rotary drums 421 can be relatively easily extended into the deep soil body; meanwhile, the outer wall of the connecting pipe 51 is flush with the outer wall of the filling arm 41, so that compared with flange connection, the possibility that the filling arm 41 cannot extend into the soil body due to the fact that the soil body broken by the rotary drum 421 is accumulated below the flange plate can be effectively reduced.

After the soil remediation of one plate is finished, the soil body to be remedied is compacted, then a layer of waterproof geotextile is laid, and the soil body which is not polluted is laid on the upper side of the waterproof geotextile and then compacted, the two travelling mechanisms 1 are controlled to be positioned above the soil body of the repaired plate, and the soil remediation is carried out on the plate around the repaired plate, so that the possibility of reducing the effect of the soil remediation agent caused by evaporation and the like is reduced; and meanwhile, the polluted soil can be isolated by waterproof geotextile.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. A solid waste treatment apparatus characterized by: the soil remediation agent output device comprises two travelling mechanisms (1), an adjusting mechanism (2) rotationally arranged on one of the travelling mechanisms (1) and an output mechanism (3) used for outputting a soil remediation agent, wherein the output mechanism (3) is arranged on the other travelling mechanism (1);

still including being used for pouring into soil restoration agent in the perfusion mechanism (4) of different degree of depth soil, perfusion mechanism (4) are including filling arm (41) and a plurality of perfusion subassembly (42) of encircleing the setting of filling arm (41), fill arm (41) and connect in the adjustment end of adjustment mechanism (2), fill subassembly (42) including rotatory drum (421) and a plurality of fixed connection in rotatory tooth (422) of drum (421) outer wall, rotatory drum (421) rotate to be connected in the lower extreme of filling arm (41), be provided with in filling arm (41) and be used for driving rotatory drum (421) pivoted driving piece (43), the output of output mechanism (3) is connected with output tube (31), output tube (31) are connected in filling arm (41) through running gear (1) and adjustment mechanism (2), output tube (31) are provided with a plurality of outputs, and the output end of the output pipe (31) is arranged corresponding to the position of the rotary drum (421).

2. A solid waste treatment plant according to claim 1, wherein: the lower extreme fixedly connected with of filling arm (41) is on a parallel with the backup pad (411) of filling arm (41), the lower extreme of backup pad (411) is located the below of rotatory drum (421) and rotatory tooth (422).

3. A solid waste treatment plant according to claim 1, wherein: the lower extreme shaping of filling arm (41) has a plurality of roating seats (412) of encircleing the setting of filling arm (41), roating seat (412) are one end opening border fixed connection in filling arm (41) of tubulose and roating seat (412), the other end opening border of roating seat (412) is rotated and is connected in rotatory drum (421), the opening direction of roating seat (412) is the contained angle setting with the length direction who fills arm (41), just the direction of adjustment mechanism (2) is kept away from to the opening direction orientation of roating seat (412).

4. A solid waste treatment plant according to claim 3, wherein: the opening edge of the rotary drum (421) is sleeved outside and rotationally connected with the rotary base (412), and the opening edge of the rotary drum (421) is in a sine curve.

5. A solid waste treatment plant according to claim 3, wherein: the outer wall of one end, far away from the rotating seat (412), of the rotating drum (421) is inwards concave to form an inwards concave part (423), the inner wall of the inwards concave part (423) is rotatably connected to the rotating seat (412), and the output end of the output pipe (31) is located on the inner side of the inwards concave part (423).

6. The solid waste treatment apparatus of claim 5, wherein: drive piece (43) are biax hydraulic motor, the output shaft of drive piece (43) is the tubulose, the one end that arm (41) was kept away from in roating seat (412) is the closed setting, the blind end of roating seat (412) is protruding and rotate towards interior concave part (423) and is connected in rotatory drum (421), roating seat (412) and coaxial coupling in rotatory drum (421) are spread to the one end of drive piece (43) output shaft, the one end of output tube (31) is passed and is filled arm (41) and stretch into to roating seat (412) in, just output tube (31) are located the output shaft of coaxial wearing to locate drive piece (43) of part in roating seat (412) and are located the inboard of interior concave part (423) lower extreme.

7. A solid waste treatment plant according to claim 1, wherein: fill arm (41) and be provided with two and two coaxial settings of filling arm (41), one of them fill arm (41) and connect in the adjustment end of guiding mechanism (2), another fill one end rotation that guiding mechanism (2) were kept away from in arm (41) and connect in rotatory drum (421), two it is provided with coupling mechanism (5) to fill between arm (41), coupling mechanism (5) are including connecting pipe (51), connecting pipe (51) axial both ends outer wall is the step shaft column structure respectively, the both ends of connecting pipe (51) are inserted respectively and are located the end in opposite directions of two filling arm (41), the tip of connecting pipe (51) is through countersunk head bolt fixed connection in filling arm (41).

8. A solid waste treatment plant according to claim 7, wherein: connecting pipe (51) are including connecting mainboard (511) and connection subplate (512), the transversal U-shaped and opening border mutual fixed connection between them of personally submitting of connecting mainboard (511) and connection subplate (512), output tube (31) are the concatenation of multisection pipeline and form.

9. A solid waste treatment plant according to claim 8, wherein: coupling mechanism (5) still include support ring (52), support ring (52) laminating connection mainboard (511) and the inner wall setting of connecting subplate (512), and a plurality of support ring (52) distribute along the length direction who fills arm (41) and set up, support ring (52) are through a plurality of countersunk head bolt fixed connection in connecting mainboard (511) and connecting subplate (512).

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