CN216679515U

CN216679515U - Soil and solid waste sample pretreatment device

Info

Publication number: CN216679515U
Application number: CN202123072131.5U
Authority: CN
Inventors: 吴小梅
Original assignee: Karamay Junyiheng Environmental Testing Co ltd
Current assignee: Karamay Junyiheng Environmental Testing Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-07
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a soil and solid waste sample pretreatment device which comprises a shell, wherein a stirring assembly is arranged in an inner cavity of the shell, a discharge pipe is communicated with the front side of the bottom of the shell, a discharge assembly is arranged in the inner cavity of the shell, the discharge assembly comprises a conical hopper and a supporting plate, a crushing assembly is arranged at the top of the shell, and supporting columns are welded at four corners of the bottom of the shell. The utility model has the advantages of good crushing effect and multi-part blanking by matching the first motor, the scraping plate, the rotating rod, the stirring plate, the conical hopper, the mesh, the supporting plate, the telescopic hose, the discharging pipe, the spring, the vibration motor, the shell, the main crushing roller and the auxiliary crushing roller, and solves the problems that the conventional pretreatment device has poor crushing effect, hard substances such as stones contained in soil can influence the normal detection, and simultaneously, only one sample can be blanked one by one, and cannot be simultaneously carried out in multiple parts, and the working efficiency is poor.

Description

Soil and solid waste sample pretreatment device

Technical Field

The utility model relates to the technical field of soil and waste detection, in particular to a soil and solid waste sample pretreatment device.

Background

Soil environment and waste detection refers to determination of environment quality (or pollution degree) and change trend thereof by measuring representative values of factors affecting soil environment quality, and soil detection generally refers to soil environment detection, which generally includes technical contents such as stationing sampling, sample preparation, analysis method, result characterization, data statistics, quality evaluation and the like.

Need carry out the preliminary treatment to soil and solid useless sample before carrying out soil detection usually, wherein the step has smashing, and current preprocessing device crushing effect is relatively poor, and the hard materials such as stone that contain in the soil can influence the normal clear of detection, simultaneously, can only carry out the unloading to a sample one by one, and unable many simultaneously go on, work efficiency is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil and solid waste sample pretreatment device which has the advantages of good crushing effect and capability of blanking in multiple parts, and solves the problems that the conventional pretreatment device has poor crushing effect, hard substances such as stones contained in soil can influence normal detection, and meanwhile, only one part of sample can be blanked one by one, multiple parts of samples cannot be simultaneously carried out, and the working efficiency is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a soil and solid useless sample preprocessing device, includes the casing, the stirring subassembly is installed to the inner chamber of casing, the front side intercommunication of casing bottom has row material pipe, ejection of compact subassembly is installed to the inner chamber of casing, ejection of compact subassembly includes toper fill and backup pad, crushing unit is installed at the top of casing, crushing unit includes the shell, the shell welds in the top of casing, and the bottom of shell and the top intercommunication of casing, the left rear fixed mounting of shell has motor two, the rear side swing joint of shell inner chamber has main crushing roller, the front side swing joint of shell inner chamber has from crushing roller, the left side of main crushing roller runs through to the left side of shell and passes through the coupling joint with the right side of two output shafts of motor, the fixed cover in left side on main crushing roller surface is equipped with the master gear, run through to the left side of shell and fixed cover from crushing roller is equipped with from the gear, the top intercommunication of shell has the feeder hopper, all through bearing swing joint between the left and right sides of main crushing roller and shell inner chamber, the left and right sides of follow crushing roller and the left and right sides of shell inner chamber.

Preferably, the four corners of the bottom of the shell are welded with support columns, the bottom of each support column is welded with a stabilizing plate, and the bottom of each stabilizing plate is provided with anti-skid grains.

Preferably, the stirring subassembly includes motor one, the bull stick is installed through the shaft coupling to the inner chamber of casing and at the top of a motor output, the top of bull stick is run through and is fought and extend to its top including the toper, the fixed cover in top on bull stick surface is equipped with scrapes the flitch, the bottom of scraping the flitch and the bottom sliding contact of casing inner chamber, the fixed cover in top on bull stick surface is equipped with the stirring board.

Preferably, the backup pad welds in the middle-end of casing inner chamber, the top welding of backup pad has the spring, the top welding of spring has the apical ring, the top of apical ring and the bottom welding that the toper was fought, the mesh has been seted up to the inner circle that the toper was fought, all there is shock dynamo in the left and right sides of apical ring bottom through bolted connection, the toper is fought the bottom on surface all around and is all communicated with the bellows, the other end intercommunication of bellows has the discharging pipe, the discharging pipe runs through to the outside of casing.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the advantages of good crushing effect and multi-part blanking by matching the first motor, the scraping plate, the rotating rod, the stirring plate, the conical hopper, the mesh, the supporting plate, the telescopic hose, the discharging pipe, the spring, the vibration motor, the shell, the main crushing roller and the auxiliary crushing roller, and solves the problems that the conventional pretreatment device has poor crushing effect, hard substances such as stones contained in soil can influence the normal detection, and simultaneously, only one sample can be blanked one by one, and cannot be simultaneously carried out in multiple parts, and the working efficiency is poor.

2. The utility model can scrape the sample screened by the mesh to the discharge pipe by using the scraping plate, thereby achieving the effect of convenient blanking, can conveniently guide the sample to the inside of the shell by using the feed hopper, and can conveniently crush the sample and hard substances by using the main crushing roller and the auxiliary crushing roller.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a bottom perspective view of the present invention;

FIG. 3 is a top perspective view of the shredder assembly of the present invention;

FIG. 4 is a perspective view of the discharge assembly of the present invention;

FIG. 5 is a rear bottom perspective view of the outfeed assembly of the present invention;

FIG. 6 is a perspective view of the stirring assembly of the present invention.

In the figure: 1 shell, 2 stirring assemblies, 21 motor I, 22 scraping plates, 23 rotating rods, 24 stirring plates, 3 discharging pipes, 4 discharging assemblies, 41 conical hoppers, 42 meshes, 43 supporting plates, 44 telescopic hoses, 45 discharging pipes, 46 springs, 47 vibrating motors, 48 top rings, 5 crushing assemblies, 51 shells, 52 feeding hoppers, 53 main gears, 54 secondary gears, 55 motor II, 56 primary crushing rollers and 57 secondary crushing rollers.

Detailed Description

Referring to fig. 1-6, a soil and solid waste sample pretreatment device comprises a housing 1, a stirring assembly 2 is installed in an inner cavity of the housing 1, a material discharging pipe 3 is communicated with the front side of the bottom of the housing 1, a material discharging assembly 4 is installed in the inner cavity of the housing 1, the material discharging assembly 4 comprises a conical hopper 41 and a supporting plate 43, and a crushing assembly 5 is installed at the top of the housing 1;

supporting columns are welded at four corners of the bottom of the shell 1, a stabilizing plate is welded at the bottom of each supporting column, and anti-skid grains are arranged at the bottom of each stabilizing plate;

the stirring assembly 2 comprises a first motor 21, the top of the output end of the first motor 21 penetrates through the inner cavity of the shell 1 and is provided with a rotating rod 23 through a coupler, the top of the rotating rod 23 penetrates through the conical hopper 41 and extends to the top of the conical hopper, a scraping plate 22 is fixedly sleeved on the top of the surface of the rotating rod 23, a sample screened by meshes 42 can be scraped to the position of the discharging pipe 3 through the use of the scraping plate 22, the effect of facilitating discharging is achieved, the bottom of the scraping plate 22 is in sliding contact with the bottom of the inner cavity of the shell 1, a stirring plate 24 is fixedly sleeved on the top of the surface of the rotating rod 23, and the crushed sample can be stirred through the use of the stirring plate 24, so that the crushed sample can fall from the conical hopper 41 conveniently;

the supporting plate 43 is welded at the middle end of an inner cavity of the shell 1, the spring 46 is welded at the top of the supporting plate 43, the top ring 48 is welded at the top of the spring 46, the top of the top ring 48 is welded with the bottom of the conical hopper 41, the inner ring of the conical hopper 41 is provided with the mesh 42, the left side and the right side of the bottom of the top ring 48 are both connected with the vibration motor 47 through bolts, the conical hopper 41 can be vibrated conveniently by using the vibration motor 47, so that samples in the conical hopper can fall from the mesh 42 quickly, the bottom of the peripheral surface of the conical hopper 41 is communicated with the flexible hose 44, the conical hopper 41 can be communicated with the discharging pipe 45 all the time when vibrating through the use of the flexible hose 44, the vibration of the conical hopper cannot be influenced, the other end of the flexible hose 44 is communicated with the discharging pipe 45, and the discharging pipe 45 penetrates through the outer part of the shell 1;

the crushing assembly 5 comprises a shell 51, the shell 51 is welded on the top of the shell 1, the bottom of the shell 51 is communicated with the top of the shell 1, a second motor 55 is fixedly installed on the left rear side of the shell 51, a main crushing roller 56 is movably connected to the rear side of the inner cavity of the shell 51, a secondary crushing roller 57 is movably connected to the front side of the inner cavity of the shell 51, a sample and hard substances can be conveniently crushed by using the main crushing roller 56 and the secondary crushing roller 57, and the left side of the main crushing roller 56 penetrates through the left side of the shell 51 and is connected with the right side of an output shaft of the second motor 55 through a coupler;

the fixed cover in left side on main crushing roller 56 surface is equipped with main gear 53, runs through to the left side of shell 51 and fixed cover from the left side of crushing roller 57 and is equipped with from gear 54, and the top intercommunication of shell 51 has feed hopper 52, through the use of feed hopper 52, can conveniently be inside with sample water conservancy diversion to shell 51, all through bearing swing joint between the left and right sides of main crushing roller 56 and shell 51 inner chamber, the left and right sides of following crushing roller 57 and the left and right sides of shell 51 inner chamber.

When the device is used, a sample is placed into the shell 1 through the feed hopper 52, the output end of the motor II 55 drives the main crushing roller 56 to rotate, the main gear 53 on the surface of the main crushing roller is meshed with the driven gear 54 to drive the driven crushing roller 57 and the main crushing roller 56 to rotate oppositely, so that the effect of crushing the sample is achieved, the crushed sample falls into the conical hopper 41, the output end of the motor I21 drives the rotating rod 23 to rotate, so that the stirring plate 24 is driven to stir the sample, meanwhile, the vibration motor 47 generates vibration to drive the conical hopper 41 to vibrate up and down above the spring 46, then the large sample falls into the discharge pipes 45 through the center of the conical hopper 41 and is discharged simultaneously, the small sample falls into the bottom of the inner cavity of the shell 1 through the mesh 42 and is scraped to the discharge pipes 3 through the scraper 22, and the effect of discharging multiple samples is achieved.

In summary, the following steps: this soil and solid useless sample preprocessing device, through motor 21, scrape flitch 22, bull stick 23, stirring board 24, toper fill 41, mesh 42, backup pad 43, expansion hose 44, discharging pipe 45, spring 46, shock dynamo 47, shell 51, main crushing roller 56 and the cooperation from crushing roller 57 are used, it is relatively poor to have solved current preprocessing device crushing effect, the hard matter such as stone contained in the soil can influence the normal clear of detection, simultaneously, can only carry out the unloading to a sample one by one, can't go on many shares simultaneously, the relatively poor problem of work efficiency.

Claims

1. The utility model provides a soil and solid useless sample preprocessing device, includes casing (1), its characterized in that: stirring subassembly (2) is installed to the inner chamber of casing (1), the front side intercommunication of casing (1) bottom has row material pipe (3), ejection of compact subassembly (4) is installed to the inner chamber of casing (1), ejection of compact subassembly (4) are fought (41) and backup pad (43) including the toper, crushing unit (5) are installed at the top of casing (1), crushing unit (5) includes shell (51), shell (51) weld in the top of casing (1), and the bottom of shell (51) and the top intercommunication of casing (1), the left rear fixed mounting of shell (51) has motor two (55), the rear side swing joint of shell (51) inner chamber has main crushing roller (56), the front side swing joint of shell (51) inner chamber has from crushing roller (57), the left side of main crushing roller (56) runs through to the left side of shell (51) and passes through the shaft coupling with the right side of motor two (55) output shaft, the fixed cover in left side on main crushing roller (56) surface is equipped with master gear (53), the left side of running through to shell (51) and fixed cover from crushing roller (57) is equipped with from gear (54), the top intercommunication of shell (51) has feeder hopper (52), all through bearing swing joint between the left and right sides of main crushing roller (56) and shell (51) inner chamber, the left and right sides of following crushing roller (57) and the left and right sides of shell (51) inner chamber.

2. The device for pretreating soil and solid waste samples according to claim 1, wherein the device comprises: the support columns are welded at four corners of the bottom of the shell (1), the stabilizing plates are welded at the bottoms of the support columns, and the anti-skid grains are formed in the bottoms of the stabilizing plates.

3. The device for pretreating soil and solid waste samples according to claim 1, wherein the device comprises: stirring subassembly (2) include motor (21), the top of motor (21) output runs through to the inner chamber of casing (1) and installs bull stick (23) through the shaft coupling, the top of bull stick (23) runs through to include toper fill (41) and extend to its top, the fixed cover in top on bull stick (23) surface is equipped with scrapes flitch (22), scrape the bottom of flitch (22) and the bottom sliding contact of casing (1) inner chamber, the fixed cover in top on bull stick (23) surface is equipped with stirring board (24).

4. The device for pretreating soil and solid waste samples according to claim 1, wherein the device comprises: the utility model discloses a portable electronic device, including casing (1), backup pad (43), spring (46), apical ring (48), the top of apical ring (48) and the bottom welding that the toper was fought (41), mesh (42) have been seted up to the inner circle that the toper was fought (41), there are vibrating motor (47) all through bolted connection in the left and right sides of apical ring (48) bottom, the toper is fought (41) bottom on surface all around and all communicates flexible hose (44), the other end intercommunication of flexible hose (44) has discharging pipe (45), discharging pipe (45) run through to the outside of casing (1).