CN114871202B

CN114871202B - High-efficient environmental protection decontamination equipment

Info

Publication number: CN114871202B
Application number: CN202210504815.8A
Authority: CN
Inventors: 刘阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2023-03-21
Anticipated expiration: 2042-05-10
Also published as: CN114871202A

Abstract

The invention relates to the technical field of decontamination equipment, in particular to high-efficiency environment-friendly decontamination equipment which comprises a connecting assembly, wherein a treatment assembly is clamped below the connecting assembly, the outer surface of the treatment assembly is connected with the decontamination assembly in a sliding manner, the circumferential surface of the decontamination assembly is fixedly connected with a limiting assembly, sludge at the bottom of a river can be cleaned after part of sludge is stored in a sludge suction barrel before the sludge at the bottom of the river is cleaned through the arrangement of the sludge suction barrel, the cleaned sludge is cleaned in a space separated from the river at the bottom of the river, excessive sludge cannot be mixed with river water in the cleaning process, the water quality of the river can be better protected, the sludge cleaning efficiency can be improved by reducing the mixing amount of the sludge and the river water, the contact area of the bottom surface of the decontamination equipment and the original soil layer at the bottom of the river is increased through the arrangement of limiting supporting legs, and the original soil layer of the river bottom of the sewage suction barrel is prevented from being damaged.

Description

High-efficient environmental protection decontamination equipment

Technical Field

The invention relates to the technical field of decontamination equipment, in particular to efficient and environment-friendly decontamination equipment.

Background

The river channel is used as a carrier for conveying water resources, soil migration and deposition caused by flowing water impact are a main cause for river channel siltation in rural areas at present, and meanwhile, a large amount of organic garbage enters the river channel and is another important cause for river channel siltation.

The sludge in the river channel needs to be cleaned regularly, otherwise the sludge in the river channel can influence the normal function of the river channel, the river channel decontamination generally refers to river channel treatment, the river channel belongs to hydraulic engineering, and the sludge deposited at the river bottom is blown and stirred into turbid water through mechanical equipment and flows away along with river water, so that the dredging effect is achieved.

However, the existing decontamination apparatus has the following disadvantages:

1. when the existing decontamination equipment is used for decontaminating, silt deposited on the river bottom is blown and stirred into a turbid water shape and is decontaminated along with the river water in a flowing mode, so that the influence on the water quality is serious, the survival of aquatic organisms is influenced, part of sludge mixed with the river water can be settled again after being cleaned, the working spreading surface is too large in the decontamination working process, the decontamination work needs to be continuously carried out after the decontamination work is started, and the waste of equipment resources can be caused when the decontamination work needs to be stopped for a short time in some special days;

2. the existing decontamination equipment easily damages the original soil layer of the river bottom when decontamination work is carried out, the original soil layer of the river bottom is cleaned away along with silt, the original river bed can be damaged, and meanwhile, the treatment workload of the silt is increased.

Disclosure of Invention

In order to solve the technical problems, the invention provides high-efficiency environment-friendly decontamination equipment, which is achieved by the following specific technical means:

the utility model provides a high-efficient environmental protection decontamination equipment, includes coupling assembling, coupling assembling's below joint has the treatment assembly, the surface sliding connection of treatment assembly has the decontamination subassembly, the periphery fixedly connected with restriction subassembly of decontamination subassembly.

The utility model discloses a decontamination assembly, including decontamination assembly, processing subassembly, rotation axis, spacing piece, regulation piece, impurity scraper blade, coupling assembling's below joint has the rotation axis, the top fixedly connected with second joint lock of rotation axis, the spacing piece of periphery fixedly connected with of rotation axis, the periphery of rotation axis and the inside fixedly connected with regulation piece that is located decontamination assembly, the periphery of rotation axis and be located the symmetry between regulation piece and the spacing piece and seted up the direction spout, two the common sliding connection in inside of direction spout has the impurity scraper blade.

Further, the decontamination subassembly includes soil pick-up bucket, connecting pipe, inlet tube, spacing supporting leg, clearance piece and spacing groove, the periphery sliding connection of rotation axis has soil pick-up bucket, the symmetry through connection has two connecting pipes around the upper surface of soil pick-up bucket used the rotation axis as the benchmark, the upper surface left side through connection of soil pick-up bucket has two inlet tubes, the periphery of soil pick-up bucket just is located a plurality of spacing supporting legs of the even fixedly connected with in below of restriction subassembly, the annular spout has been seted up to the lower surface of soil pick-up bucket, the inside sliding connection of annular spout has the clearance piece, the spacing groove has been seted up to the internal surface of soil pick-up bucket.

Further, the restriction subassembly includes spacing dish of mud, mounting panel, reset spring and direction slide bar, the periphery bilateral symmetry fixedly connected with mounting panel of decontamination subassembly, two the connection spout has all been seted up at the looks back of mounting panel, connect two direction slide bars of symmetry fixedly connected with around the inside of spout, two front and back symmetries common sliding connection has the spacing dish of mud on the direction slide bar, the surface of direction slide bar just is located and is equipped with reset spring between the internal surface of connecting the spout and the spacing dish of mud.

Further, coupling assembling includes installation link, pneumatic cylinder, support frame, driving motor and first connection hasp, the upper surface right side fixedly connected with support frame of installation link, the upper surface intermediate position department fixedly connected with pneumatic cylinder of support frame, the pneumatic cylinder runs through the upper surface of support frame, the output fixedly connected with driving motor of pneumatic cylinder, the first connection hasp of driving motor's output fixedly connected with.

Further, the regulating part comprises a limit baffle, a clamping groove and a helical blade, the helical blade is fixedly connected to the outer surface of the rotating shaft, a plurality of clamping grooves are formed in the helical blade, and the limit baffle is hinged to the inner portion of the clamping groove.

Further, the clearance piece includes spacing spring, adjustment tank, spliced pole and clearance and cuts the sword, the inner surface of the annular spout that the dirt suction bucket lower surface was seted up encircles and has seted up the adjustment tank, the inside sliding connection of annular spout that the dirt suction bucket lower surface was seted up has the clearance to cut the sword, the periphery that the clearance was cut the sword is close to top position department and corresponds crisscross two spliced poles that are provided with, spliced pole sliding connection be in the inside of adjustment tank, the inside of annular spout just is located the clearance and cuts the cover and be equipped with spacing spring between sword and the annular spout.

Furthermore, the adjusting groove is arranged in the annular sliding groove in a threaded manner.

Furthermore, the hinged position of the limit baffle and the clamping groove is provided with a volute spiral spring, and the clamping groove is far away from one end hinged with the limit baffle and is provided with a limit block below the limit baffle.

Compared with the prior art, the invention has the following beneficial effects:

1. this high-efficient environmental protection decontamination plant, can be before the mud to the river bottom is cleared up through the setting of inhaling dirty bucket, at first accomodate partial mud and clear up mud again after the inside of inhaling dirty bucket, the mud of clearing up is arranged in the river bottom and is cleared up with the space inside that the river was cut apart, the in-process that can not lead to too much mud and river at the clearance mixes, the quality of water of protection river that can be better, and reduce the mixing volume of mud and river and can improve the cleaning efficiency to mud, can be carrying out the dilution degree that clears up the in-process messenger inhales the inside mud of dirty bucket to the mud of inhaling dirty bucket through setting up of inlet tube, so that suction device can be more quick clear up mud from the inside of inhaling dirty bucket.

2. This high-efficient environmental protection decontamination plant, can cut off some major diameter's impurity through the setting of clearance piece, make the dirt suction bucket whereabouts that can level more, setting through spacing supporting leg, because the hardness of mud is less than the hardness of the original soil layer of river bed, at first contact the original soil layer of river bed when the dirt suction bucket at the in-process of whereabouts, along with the whereabouts that lasts of dirt suction bucket, after spacing supporting leg contracts completely, the lower surface of spacing supporting leg all contacts with the original soil layer of river bed with the lower surface of dirt suction bucket, increase the area of contact with the original soil layer of river bed under spacing supporting leg's effect this moment, prevent that dirt suction bucket from destroying the original soil layer of river bed.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the decontamination assembly of the present invention;

FIG. 5 is a side cross-sectional view of the decontamination assembly of the present invention;

FIG. 6 is an enlarged view of portion B of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic view of the installation of the squeegee configuration of the invention;

FIG. 8 is a front view of the retrieval assembly of the present invention;

FIG. 9 is a partial cross-sectional view of an adjuster structure according to the invention;

FIG. 10 is a front cross-sectional view of a restraint assembly of the present invention;

FIG. 11 is a front cross-sectional view of a processing assembly of the present invention.

In the figure: 1. a connection assembly; 2. a processing component; 3. a decontamination assembly; 4. a restraining component; 11. mounting a connecting frame; 12. a hydraulic cylinder; 13. a support frame; 14. a drive motor; 15. a first connecting lock catch; 21. a second connecting lock catch; 22. a rotating shaft; 24. a limiting sheet; 25. an adjustment member; 26. impurity scraping plates; 31. a dirt suction barrel; 32. a connecting pipe; 33. a water inlet pipe; 34. limiting supporting legs; 35. cleaning the workpiece; 36. a limiting groove; 41. a sludge limiting disc; 42. mounting a plate; 43. a return spring; 44. a guide slide bar; 251. a limit baffle; 252. a card slot; 253. a helical blade; 351. a limiting spring; 352. an adjustment groove; 353. connecting columns; 354. cleaning the cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, the efficient environment-friendly decontamination equipment comprises a connection assembly 1, a treatment assembly 2 is clamped below the connection assembly 1, a decontamination assembly 3 is slidably connected to the outer surface of the treatment assembly 2, a limiting assembly 4 is fixedly connected to the circumferential surface of the decontamination assembly 3, connection shafts with different lengths can be connected between the connection assembly 1 and the treatment assembly 2, and the decontamination assembly 3 is connected with external suction equipment.

When specifically using, at first fix coupling assembling 1 on decontamination auxiliary assembly, so that decontamination equipment can carry out decontamination work in the river course, then according to the distance of decontamination auxiliary assembly apart from river bottom silt, select the connecting axle of suitable length to connect between coupling assembling 1 and processing assembly 2, be connected decontamination subassembly 3 and suction equipment simultaneously, the silt to the river bottom begins to carry out decontamination work, restriction subassembly 4 can carry out spacingly to the silt around decontamination subassembly 3 at the in-process that processing assembly 2 carried out decontamination work simultaneously, reduce the influence of decontamination work to quality of water as far as possible.

Referring to fig. 2 and 3, the connecting assembly 1 includes a mounting connecting frame 11, a hydraulic cylinder 12, a supporting frame 13, a driving motor 14 and a first connecting latch 15, the supporting frame 13 is fixedly connected to the right side of the upper surface of the mounting connecting frame 11, the hydraulic cylinder 12 is fixedly connected to the middle position of the upper surface of the supporting frame 13, the hydraulic cylinder 12 penetrates through the upper surface of the supporting frame 13, the driving motor 14 is fixedly connected to the output end of the hydraulic cylinder 12, and the first connecting latch 15 is fixedly connected to the output end of the driving motor 14.

Referring to fig. 4, 6 and 7, the decontamination assembly 3 includes a decontamination barrel 31, connecting pipes 32, water inlet pipes 33, limiting support legs 34, cleaning parts 35 and limiting grooves 36, the circumferential surface of the rotating shaft 22 is connected with the decontamination barrel 31 in a sliding manner, the upper surface of the decontamination barrel 31 is connected with two connecting pipes 32 in a front-back symmetrical penetrating manner by using the rotating shaft 22 as a reference, the left side of the upper surface of the decontamination barrel 31 is connected with two water inlet pipes 33 in a penetrating manner, the circumferential surface of the decontamination barrel 31 is uniformly and fixedly connected with a plurality of limiting support legs 34 below the limiting assembly 4, the lower surface of the decontamination barrel 31 is provided with an annular sliding groove, the inner part of the annular sliding groove is connected with the cleaning parts 35 in a sliding manner, the limiting grooves 36 are formed on the inner surface of the decontamination barrel 31, a check valve is arranged near the connection part of the water inlet pipes 33 and the decontamination barrel 31, and the lower surfaces of the limiting support legs 34 are kept flush with the lower surface of the decontamination barrel 31 after the limiting support legs are completely contracted.

The sludge in the river bottom can be firstly stored in the sewage suction barrel 31 and then cleaned before being cleaned by the sewage suction barrel 31, the cleaned sludge is arranged in the space separated from the river bottom and cleaned, excessive sludge and river water cannot be mixed in the cleaning process, the water quality of the river water can be better protected, the sludge and river water mixing amount is reduced, the cleaning efficiency of the sludge can be improved, the dilution degree of the sludge in the sewage suction barrel 31 can be realized in the cleaning process of the sludge in the sewage suction barrel 31 by the arrangement of the water inlet pipe 33, so that the suction equipment can more quickly clean the sludge from the inside of the sewage suction barrel 31, impurities with large diameters can be cut off by the arrangement of the cleaning piece 35, and the sewage suction barrel 31 can fall more smoothly, through the arrangement of the limit support legs 34, because the hardness of the sludge is less than that of the original soil layer of the river bottom, when the dirt suction barrel 31 is in the falling process, the limit support legs 34 firstly contact the original soil layer of the river bottom, along with the continuous falling of the dirt suction barrel 31, when the limit support legs 34 are completely contracted, the lower surfaces of the limit support legs 34 and the lower surface of the dirt suction barrel 31 are both in contact with the original soil layer of the river bottom, at the moment, the contact area between the lower surfaces and the original soil layer of the river bottom is increased under the action of the limit support legs 34, the dirt suction barrel 31 is prevented from damaging the original soil layer of the river bottom, when the dirt suction barrel is used specifically, the connecting pipe 32 is firstly connected with a suction pipe of a suction device, then after the dirt suction barrel 31 enters water, partial sludge is contained in the dirt suction barrel, if some large-diameter impurities are encountered in the falling process, the large-diameter impurities are cut off through the cleaning piece 35, so as to ensure that the dirt suction barrel 31 can normally fall, open suction apparatus after soil layer contact and the original soil layer of river bottom when soil pick-up bucket 31's lower surface and begin to clear up the inside mud of soil pick-up bucket 31, at the in-process of clearance, continuously input the inside to soil pick-up bucket 31 through inlet tube 33 river, guarantee the degree of dilution of mud, make mud can be more smooth cleared up.

Referring to fig. 4 and 10, the limiting assembly 4 includes a sludge limiting disc 41, a mounting plate 42, a return spring 43 and guide sliding rods 44, the mounting plate 42 is fixedly connected to the circumferential surface of the dirt suction barrel 31 in a bilateral symmetry manner, connecting sliding grooves are formed in the back surfaces of the two mounting plates 42, the two guide sliding rods 44 are fixedly connected to the inside of the connecting sliding grooves in a front-back symmetry manner, the sludge limiting disc 41 is connected to the two guide sliding rods 44 in a sliding manner, and the return spring 43 is sleeved on the outer surface of the guide sliding rods 44 and between the inner surface of the connecting sliding grooves and the sludge limiting disc 41.

Through the setting of the spacing dish 41 of mud, can accomodate the mud at the river bottom at soil pick-up bucket 31 after, it is spacing to extrude the peripheral mud of soil pick-up bucket 31, make soil pick-up bucket 31 at the in-process of whereabouts, as few as possible mix mud and water, when specifically using, mounting panel 42 falls along with soil pick-up bucket 31 is synchronous, after the mud contact of the spacing dish 41 of mud and river bottom, the spacing dish 41 of mud slides on mounting panel 42, compress reset spring 43 simultaneously, when compressing reset spring 43, reset spring 43 self's elasticity produces reaction force to the spacing dish 41 of mud, make the spacing dish 41 of mud produce certain pressure to mud, can not take place great rocking in order to guarantee that the mud around the soil pick-up bucket 31 is whole.

Referring to fig. 11, the cleaning member 35 includes a limiting spring 351, an adjusting groove 352, a connecting column 353 and a cleaning cutting knife 354, the adjusting groove 352 is formed around the inner surface of an annular sliding groove formed in the lower surface of the dirt suction barrel 31, the cleaning cutting knife 354 is slidably connected inside the annular sliding groove formed in the lower surface of the dirt suction barrel 31, two connecting columns 353 are correspondingly and alternately arranged at positions, close to the top end, of the circumferential surface of the cleaning cutting knife 354, the connecting columns 353 are slidably connected inside the adjusting groove 352, and the limiting spring 351 is sleeved inside the annular sliding groove and between the cleaning cutting knife 354 and the annular sliding groove.

During specific use, when soil pick-up bucket 31 is in the whereabouts, the clearance cuts sword 354 and receives the resistance of impurity, and along with the whereabouts that lasts of soil pick-up bucket 31, the clearance cuts sword 354 and slides through the inside at spliced pole 353 at adjustment tank 352, and the clearance cuts sword 354 and rotates inside the annular chute of soil pick-up bucket 31 lower surface this moment, cuts off impurity to guarantee the whereabouts that soil pick-up bucket 31 can be normal.

Referring to fig. 4, 5, 6, 7 and 8, the processing assembly 2 includes a second connecting latch 21, a rotating shaft 22, a limiting piece 24, a regulating member 25 and an impurity scraper 26, the rotating shaft 22 is clamped below the first connecting latch 15, the second connecting latch 21 is fixedly connected to the top end of the rotating shaft 22, the limiting piece 24 is fixedly connected to the circumferential surface of the rotating shaft 22, the regulating member 25 is fixedly connected to the circumferential surface of the rotating shaft 22 and located inside the decontamination assembly 3, guide sliding grooves are symmetrically formed in the circumferential surface of the rotating shaft 22 and located between the regulating member 25 and the limiting piece 24, and the impurity scraper 26 is connected to the insides of the two guide sliding grooves in a sliding manner.

Under normal conditions, the distance between spacing piece 24 and the upper surface of dirt absorbing barrel 31 equals the distance between the bottom of rotation axis 22 and the lower surface of dirt absorbing barrel 31, and when the lower surface of spacing piece 24 and the lower surface of dirt absorbing barrel 31 are laminated, the lower surface of rotation axis 22 and the lower surface of dirt absorbing barrel 31 are located the same horizontal plane.

Through the setting of impurity scraper 26, can block up some bar-shaped impurity redirecting below connecting pipe 32 in the decontamination process, so that these bar-shaped impurity can not support in the below of connecting pipe 32, can be smooth and pass through connecting pipe 32 together with silt and clear up, through the setting of regulating part 25, can make silt can smooth entering into the inside of soil pick-up bucket 31 before carrying out silt clearance, reduce the influence of soil pick-up bucket 31 to water quality after silt contacts as far as possible, when specifically using, at first hydraulic cylinder 12 promotes driving motor 14 and moves, make the rotation axis 22 below driving motor 14 move downwards, with the lower surface parallel and level of soil pick-up bucket 31, then driving motor 14 drives rotation axis 22 and rotates in the inside of soil pick-up bucket 31, simultaneously regulating part 25 rotates along with rotation axis 22 is synchronous, clear up river bottom's mud through regulating part 25, impurity scraper 26 rotates along with rotation axis 22 in the cleaning process, indirectly scrape the below the opening of connecting pipe 32, place some bar-shaped impurity and support in the opening below connecting pipe 32.

Referring to fig. 9, the adjusting member 25 includes a limiting baffle 251, a slot 252 and a spiral blade 253, the spiral blade 253 is fixedly connected to the outer surface of the rotating shaft 22, the spiral blade 253 is provided with a plurality of slots 252, the inside of the slots 252 is hinged with the limiting baffle 251, when the rotating shaft 22 moves downward in specific use, the limiting baffle 251 contacts with sludge, the sludge generates a pushing force on the limiting baffle 251 to drive the limiting baffle 251 to rotate on the slots 252, the sludge passes through the slots 252, the sludge can enter the inside of the dirt suction barrel 31 more smoothly when the rotating shaft 22 drives the spiral blade 253 to fall down, and under the action of the limiting blocks and the volute springs, the sludge can be prevented from falling down from the slots 252, and the slots 252 can be blocked by the limiting baffle 251 in time when the sludge is cleaned.

The working principle is as follows: when using, at first fix erection joint frame 11 on decontamination auxiliary assembly, so that decontamination equipment can carry out decontamination work in the river course, then according to the distance of decontamination auxiliary assembly apart from river bottom silt, the connecting axle of selecting suitable length is connected between first connecting lock 15 and second connecting lock 21, will remove connecting pipe 32 simultaneously and be connected with suction apparatus, the silt to the river bottom begins to carry out decontamination work, drive helical blade 253 in the inside rotation of soil pick-up bucket 31 through rotation axis 22, the inside mud of accomodating of soil pick-up bucket 31 passes through connecting pipe 32 and clears up away, simultaneously mud spacing dish 41 can carry out spacingly to the silt around soil pick-up bucket 31 at helical blade 253 in-process that carries out decontamination work, reduce the influence to water quality in the decontamination working process as far as possible.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An efficient and environment-friendly decontamination apparatus, comprising a connection assembly (1), characterized in that: a treatment component (2) is clamped below the connecting component (1), the outer surface of the treatment component (2) is connected with a decontamination component (3) in a sliding manner, and the circumferential surface of the decontamination component (3) is fixedly connected with a limiting component (4);

the treatment component (2) comprises a second connecting lock catch (21), a rotating shaft (22), a limiting piece (24), a regulating piece (25) and impurity scraping plates (26), the rotating shaft (22) is connected to the lower portion of the connecting component (1) in a clamping mode, the top end of the rotating shaft (22) is fixedly connected with the second connecting lock catch (21), the limiting piece (24) is fixedly connected with the circumferential surface of the rotating shaft (22), the regulating piece (25) is fixedly connected to the circumferential surface of the rotating shaft (22) and located inside the decontamination component (3), guide sliding grooves are symmetrically formed in the circumferential surface of the rotating shaft (22) and located between the regulating piece (25) and the limiting piece (24), and the impurity scraping plates (26) are connected to the inner portions of the two guide sliding grooves in a sliding mode;

restriction subassembly (4) are including spacing dish of mud (41), mounting panel (42), reset spring (43) and direction slide bar (44), the periphery bilateral symmetry fixedly connected with mounting panel (42) of decontamination subassembly (3), two the connection spout has all been seted up on the back of the body face of the back of mounting panel (42), connect two direction slide bars (44) of symmetry fixedly connected with around the inside of spout, two around the symmetry common sliding connection has spacing dish of mud (41) on direction slide bar (44), the surface of direction slide bar (44) just is located and is equipped with reset spring (43) between the internal surface of connecting the spout and spacing dish of mud (41).

2. The efficient and environmentally friendly decontamination apparatus of claim 1, wherein: decontamination subassembly (3) are including soil pick-up bucket (31), connecting pipe (32), inlet tube (33), spacing supporting leg (34), clearance piece (35) and spacing groove (36), the periphery sliding connection of rotation axis (22) has soil pick-up bucket (31), the upper surface of soil pick-up bucket (31) uses rotation axis (22) symmetry through connection to have two connecting pipes (32) around as the benchmark, the upper surface left side through connection of soil pick-up bucket (31) has two inlet tubes (33), the periphery of soil pick-up bucket (31) just is located the even fixedly connected with a plurality of spacing supporting legs (34) in below of restriction subassembly (4), the annular spout has been seted up to the lower surface of soil pick-up bucket (31), the inside sliding connection of annular spout has clearance piece (35), spacing groove (36) have been seted up to the internal surface of soil pick-up bucket (31).

3. The efficient and environmentally friendly decontamination apparatus of claim 1, wherein: coupling assembling (1) is including installation link (11), pneumatic cylinder (12), support frame (13), driving motor (14) and first connection hasp (15), upper surface right side fixedly connected with support frame (13) of installation link (11), fixedly connected with pneumatic cylinder (12) are located to the upper surface intermediate position of support frame (13), the upper surface of support frame (13) is run through in pneumatic cylinder (12), the output fixedly connected with driving motor (14) of pneumatic cylinder (12), the first connection hasp (15) of output fixedly connected with of driving motor (14).

4. The efficient and environmentally friendly decontamination apparatus of claim 1, wherein: the adjusting piece (25) comprises a limiting baffle (251), clamping grooves (252) and spiral blades (253), the spiral blades (253) are fixedly connected to the outer surface of the rotating shaft (22), a plurality of clamping grooves (252) are formed in the spiral blades (253), and the limiting baffle (251) is hinged to the inner portion of each clamping groove (252).

5. An efficient and environmentally friendly decontamination apparatus as claimed in claim 2, wherein: clearance spare (35) include spacing spring (351), adjustment tank (352), spliced pole (353) and clearance cut sword (354), the internal surface of the annular spout that soil pick-up bucket (31) lower surface was seted up encircles and has seted up adjustment tank (352), the inside sliding connection of annular spout that soil pick-up bucket (31) lower surface was seted up has the clearance to cut sword (354), the periphery that the clearance was cut sword (354) is close to top position department and corresponds crisscross two spliced poles (353) of being provided with, spliced pole (353) sliding connection be in the inside of adjustment tank (352), the inside of annular spout just is located the clearance and is cut the cover between sword (354) and the annular spout and be equipped with spacing spring (351).

6. The efficient and environmentally friendly decontamination apparatus of claim 5, wherein: the adjusting groove (352) is arranged in the annular sliding groove in a threaded manner.

7. The efficient and environmentally friendly decontamination apparatus of claim 4, wherein: a volute spiral spring is arranged at the hinged position of the limiting baffle (251) and the clamping groove (252), and a limiting block is arranged at the position, far away from one end hinged with the limiting baffle (251), of the clamping groove (252) and below the limiting baffle (251).