CN212549801U

CN212549801U - Soil screening plant for soil detection

Info

Publication number: CN212549801U
Application number: CN202021127027.4U
Authority: CN
Inventors: 吴忠华
Original assignee: Zhonghuan Testing Tianjin Co ltd
Current assignee: Zhonghuan Testing Tianjin Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-19
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses an earth screening plant for soil testing, including mounting substrate, protection bucket, screening mechanism and dust collection box, mounting substrate's up end symmetrical structure has two sets of backup pads, the both ends of protection bucket are provided with the hollow shaft on the two sets of backup pads tops of butt joint, the screening storehouse that supplies screening mechanism to install has been seted up in the protection bucket, screening mechanism includes that the drive shaft of a set of first driving motor that docks, drive shaft both sides pass through the multiunit stirring leaf that the equidistance set up in butt joint wheel and the drive shaft that roller bearing connects, the axle center of drive shaft is unanimous with the protection bucket, and the both ends of drive shaft extend and pass through roller bearing cooperation from the hollow shaft of protection bucket to the outside and with the backup pad, a set of one side of keeping away from the protection bucket in two sets of backup pads is installed to. This soil is earth screening plant for detection, it is rational in infrastructure, easily adjust the use and be convenient for realize screening and unloading dustproof, have higher practical value.

Description

Soil screening plant for soil detection

Technical Field

The utility model belongs to the technical field of soil detection, concretely relates to earth screening plant for soil detection.

Background

Soil testing, also known as soil environment monitoring, refers to determining the environmental quality (or pollution level) and its variation trend by measuring representative values of factors affecting the soil environmental quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.

Including the screening processing to soil in the preceding work link that soil detected, it is big that current soil screening plant exists the smoke and dust when carrying out soil screening work, and remains the difficult problem of clearing up of bold impurity in the screening net, and the screening in-process, bold earth is difficult for smashing influence screening effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil screening plant for soil detection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an earth screening plant for soil testing, includes mounting substrate, protection bucket, screening mechanism and dust collection box, mounting substrate's up end symmetric structure has two sets of backup pads, the both ends of protection bucket are provided with the hollow shaft that docks two sets of backup pads tops, it provides the screening storehouse that supplies screening mechanism to install to open in the protection bucket, screening mechanism includes the drive shaft of a set of butt joint first driving motor, the butt joint wheel that the drive shaft both sides are connected through roller bearing and the multiunit stirring leaf that the equidistance set up in the drive shaft, the axle center of drive shaft is unanimous with the protection bucket, and the both ends of drive shaft extend outward from the hollow shaft of protection bucket and pass through roller bearing cooperation with the backup pad, first driving motor installs in one set of two sets of backup pads and keeps away from one side of protection bucket, and first driving motor's motor shaft butt joint drive shaft, two sets of butt joint wheel passes through a set of, the side surfaces of the butt-joint wheels, the outer edge surfaces of the two groups of butt-joint wheels and the inner side of the closed frame are all hinged with a screening net.

Preferably, the feed opening has been seted up to the outer fringe face of protection bucket, and the feed opening outer cup joints a set of arc closing cap, and the arc slide of butt joint arc closing cap is seted up to the feed opening both sides.

Preferably, one side of the protection barrel, which faces the first driving motor, is provided with a group of second driving motors, motor shafts of the second driving motors extend into the screening bin and are in butt joint with a group of transmission gears, and annular toothed belts which are meshed with the transmission gears are constructed on the outer edge surfaces of a group of butt joint wheels, close to the transmission gears, in the two groups of butt joint wheels.

Preferably, the dust collecting boxes are symmetrically arranged on the upper end face of the mounting base plate in two groups, the dust collecting boxes are mounted on one side, away from the protection barrel, of the support plate, a butt joint channel connected with a dust collection channel is formed in one end of each dust collecting box, the dust collection channel is of an L-shaped bent pipe structure, one end, away from the dust collecting boxes, of each dust collection channel is communicated to the support plate, a dust collection port communicated with the dust collection channel is formed in one side, facing the protection barrel, of the support plate, and a set of air pumps communicated with the dust collecting boxes through a pipeline is mounted on one.

Preferably, a set of dust collection drawer is inserted and matched in the dust collection box, the dust collection drawer is of a U-shaped plate structure with a dust collection groove in the center, and a set of dust filter net is installed on one side, facing the air pump, of the dust collection drawer in a clamping mode through an opening.

The utility model discloses a technological effect and advantage: according to the soil screening device for soil detection, the driving of the driving shaft by the first driving motor is matched with the driving of the second driving motor for the butting wheel, when the driving shaft and the butting wheel rotate in opposite directions, large soil can move towards the driving shaft due to gravity and is broken by the stirring blades, small soil is filtered out from the screening net and enters the protective barrel for storage, the large soil is effectively broken, and the screening effect is ensured; due to the structure of the closed frame, when the screening net at the closed frame is disassembled, the cleaning of the internal large stone or soil structure is convenient, and the cleaning of the residual large impurities is convenient; thanks to the matching of the dust collection box and the air pump, the air pump can absorb the smoke dust at the dust suction port into the dust collection drawer for storage during working, thereby facilitating the absorption of the raised dust during blanking and ensuring the working environment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sieving mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the dust box of the present invention.

In the figure: the device comprises a mounting substrate 1, a supporting plate 101, a protective barrel 2, a screening bin 201, an arc-shaped sealing cover 3, an arc-shaped slideway 301, a screening mechanism 4, a screening net 401, a butting wheel 5, an annular toothed belt 501, a first driving motor 6, a driving shaft 601, a stirring blade 602, a closed frame 7, a second driving motor 8, a transmission gear 801, a dust collection box 9, a butting channel 901, a dust collection channel 10, a dust collection port 1001, an air pump 11, a dust collection drawer 12, a dust collection tank 1201 and a dust filtration net 1202.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides an earth screening plant for soil detection as shown in figures 1-4, which comprises a mounting base plate 1, a protective barrel 2, a screening mechanism 4 and a dust collection box 9, wherein the upper end face of the mounting base plate 1 is symmetrically constructed with two sets of supporting plates 101, the two ends of the protective barrel 2 are provided with hollow shafts for butting the top ends of the two sets of supporting plates 101, a screening bin 201 for mounting the screening mechanism 4 is arranged in the protective barrel 2, the screening mechanism 4 comprises a set of driving shaft 601 for butting a first driving motor 6, a butting wheel 5 connected with the two sides of the driving shaft 601 through roller bearings, and a plurality of sets of stirring blades 602 equidistantly arranged on the driving shaft 601, the axle center of the driving shaft 601 is consistent with the protective barrel 2, and the two ends of the driving shaft 601 extend outwards from the hollow shaft of the protective barrel 2 and are matched with the supporting plates 101 through the roller bearings, the first driving motor 6 is mounted on one side of the two sets of the supporting, and the motor shaft of the first driving motor 6 is butted with the driving shaft 601, the two sets of butting wheels 5 are butted through a set of closed frames 7 with outer edge surfaces, the side surfaces of the butting wheels 5, the outer edge surfaces of the two sets of butting wheels 5 and the inner sides of the closed frames 7 are all hinged with a screening net 401, in specific implementation, the screening net 401 comprises an undetachable part for intercepting the two side surfaces of the butting wheels 5, an undetachable part for intercepting the arc-shaped outer edge surfaces between the two sets of butting wheels 5 and a detachable part for intercepting the arc-shaped outer edge surfaces inside the closed frames 7, the screening net 401 of the detachable part is hinged with a framework structure of a set of matched closed frames 7, the framework structure is detachable so as to realize the detachment of the screening net 401 at the position, the framework structure and the closed frames 7 can be connected by structures such as loose leaves, the detachable position can be fixed by structures such as fastening bolts, and the like, and the first driving motor 6 is matched with the driving of the second driving shaft 8 to drive the, when drive shaft 601 and docking wheel 5 rotate in opposite directions, bold soil can be broken and the soil of fritter will be filtered out from screening net 401 because of gravity moves to drive shaft 601 direction and is smashed by stirring leaf 602, gets into and stores in the protection bucket 2, effectively realizes the breakage of bold earth, guarantees the screening effect, benefits from the structure of closed frame 7, and the clearance of the inside bold stone or earth structure of being convenient for when closed frame 7 department screening net 401 was dismantled is convenient for remain the clearance of bold impurity.

Specifically, the feed opening has been seted up to the outer fringe face of protection bucket 2, and the feed opening dustcoat has connect a set of arc closing cap 3, and the arc slide 301 of butt joint arc closing cap 3 is seted up to the feed opening both sides.

Specifically, one side of the protective barrel 2 facing the first driving motor 6 is provided with a group of second driving motors 8, motor shafts of the second driving motors 8 extend into the screening bin 201 and are in butt joint with a group of transmission gears 801, and annular toothed belts 501 meshed with the transmission gears 801 are constructed on the outer edge surfaces of a group of butt joint wheels 5 close to the transmission gears 801 in the two groups of butt joint wheels 5.

Specifically, two sets of dust boxes 9 are symmetrically arranged on the upper end face of the mounting base plate 1, the dust boxes 9 are mounted on one side, away from the protective barrel 2, of the support plate 101, a butt joint channel 901 connected with a dust suction channel 10 is formed in one end of each dust box 9, the dust suction channel 10 is of an L-shaped bent pipe structure, one end, away from the dust box 9, of the dust suction channel 10 is communicated to the support plate 101, a dust suction port 1001 communicated with the dust suction channel 10 is formed in one side, facing the protective barrel 2, of the support plate 101, and a set of air pump 11 communicated with the dust boxes 9 through a pipeline is mounted on one side, away from the dust suction channel.

Specifically, a set of dust collection drawer 12 is inserted and matched in the dust collection box 9, the dust collection drawer 12 is a U-shaped plate structure with a dust collection groove 1201 as the center, the dust collection drawer 12 is provided with a set of dust filtration net 1202 by clamping and installing towards one side of the air pump 11, and due to the matching of the dust collection box 9 and the air pump 11, the air pump 11 can absorb smoke dust at the dust collection port 1001 into the dust collection drawer 12 for storage during working, so that dust can be absorbed during blanking, and the working environment is ensured.

The working principle of the soil screening device for soil detection is that when the soil screening device is used, only the arc-shaped sealing cover 3 is opened and the screening net 401 at the position of the closed frame 7 is opened, soil to be screened is put into the screening net 401 covering the butting wheel 5 from the position of the closed frame 7, the screening net 401 of the closed frame 7 is in sealing fit with the closed frame 7, the arc-shaped sealing cover 3 is closed, at the moment, the first driving motor 6 is adjusted to drive the driving shaft 601 to rotate clockwise, the second driving motor 8 is adjusted to start, the driving gear 801 is meshed with the annular toothed belt 501 to adjust the butting wheel 5 to rotate anticlockwise, the stirring blade 602 and the butting wheel 5 rotate in opposite directions, the butting wheel 5 rotates to generate centrifugal force to drive large soil to collide against the stirring blade 602, small soil is screened to the screening bin 201 from the position of the screening net 401, after screening is finished, the arc-shaped sealing cover 3 is opened and the protection barrel 2 is rotated, the air pump 11 is started, the screened soil is poured out from, the raise dust that produces gets into dust absorption passageway 10 and gets into dust collecting tank 1201 from dust absorption mouth 1001 department under the suction of air pump 11 by the separation of dust screen 1202, earth after the screening is collected and is accomplished the back, open screening net 401 on the closed frame 7 and adjust second driving motor 8 and make drive gear 801 rotatory meshing annular toothed belt 501 make two sets make the position of closed frame 7 rotatory messenger of take-up pulley 5 down, the bold earth of inside of dumping, again with bold earth from the feed opening department of protective barrel 2 dump collect can, this soil detects uses earth screening plant, rational in infrastructure, easily adjust the use and be convenient for realize screening and unloading dustproof, higher practical value has.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a soil screening plant for soil detection, includes mounting substrate (1), protection bucket (2), screening mechanism (4) and dust collection box (9), its characterized in that: the upper end face of the mounting base plate (1) is symmetrically provided with two groups of supporting plates (101), the two ends of the protective barrel (2) are provided with hollow shafts which are butted with the top ends of the two groups of supporting plates (101), a screening bin (201) for mounting the screening mechanism (4) is arranged in the protective barrel (2), the screening mechanism (4) comprises a group of driving shafts (601) which are butted with first driving motors (6), butting wheels (5) which are connected with the two sides of the driving shafts (601) through roller bearings and a plurality of groups of stirring blades (602) which are equidistantly arranged on the driving shafts (601), the axle center of the driving shafts (601) is consistent with the protective barrel (2), the two ends of the driving shafts (601) extend outwards from the hollow shafts of the protective barrel (2) and are matched with the supporting plates (101) through the roller bearings, the first driving motors (6) are mounted on one side of the two groups of the supporting plates (101) far away from the protective, and a motor shaft of the first driving motor (6) is in butt joint with the driving shaft (601), the two butt joint wheels (5) are in butt joint through a group of closed frames (7) with outer edge surfaces, and the side surfaces of the butt joint wheels (5), the outer edge surfaces of the two butt joint wheels (5) and the inner sides of the closed frames (7) are all hinged with a screening net (401).

2. The soil screening device for soil test as set forth in claim 1, wherein: the feed opening has been seted up to the outer fringe face of protection bucket (2), and the feed opening dustcoat has connect a set of arc closing cap (3), and arc slide (301) of butt joint arc closing cap (3) are seted up to the feed opening both sides.

3. The soil screening device for soil test as set forth in claim 1, wherein: a set of second driving motor (8) is installed towards one side of first driving motor (6) in protection bucket (2), the motor shaft of second driving motor (8) extends to in screening storehouse (201), and with a set of drive gear (801) butt joint, two sets of butt joint wheel (5) outer fringe face near drive gear (801) is constructed and is had annular cingulum (501) of meshing drive gear (801) in the butt joint wheel (5).

4. The soil screening device for soil test as set forth in claim 1, wherein: the dust collection box (9) is symmetrically provided with two groups on the upper end face of the mounting base plate (1), the dust collection box (9) is mounted on one side, away from the protection barrel (2), of the support plate (101), a butt joint channel (901) connected with a dust collection channel (10) is formed in one end of the dust collection box (9), the dust collection channel (10) is of an L-shaped bent pipe structure, one end, away from the dust collection box (9), of the dust collection channel (10) is communicated to the support plate (101), a dust collection port (1001) communicated with the dust collection channel (10) is formed in one side, facing the protection barrel (2), of the support plate (101), and a group of air pumps (11) communicated with the dust collection box (9) through a pipeline are mounted on one side, away from the dust collection channel (.

5. The soil screening device for soil detection according to claim 4, wherein: a group of dust collection drawers (12) are inserted and matched in the dust collection box (9), the dust collection drawers (12) are of a U-shaped plate-shaped structure with a dust collection groove (1201) as the center, and one side of each dust collection drawer (12) facing the air pump (11) is provided with a group of dust filter nets (1202) in a clamping mode.