CN214749089U

CN214749089U - Chemical fertilizer detects uses multistage screening sampling device

Info

Publication number: CN214749089U
Application number: CN202121145788.7U
Authority: CN
Inventors: 刘敖根
Original assignee: JIANGSU ZHONGDONG FERTILIZER CO Ltd
Current assignee: JIANGSU ZHONGDONG FERTILIZER CO Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-16
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a chemical fertilizer detects uses multistage screening sampling device, including the main casing body, main casing body inside is provided with first separation sieve, first separation sieve below is provided with the second separation sieve, second separation sieve below is provided with the third separation sieve, first separation sieve is inside to run through there is first adapter sleeve, first adapter sleeve top is provided with the block, the inside second adapter sleeve that runs through of second separation sieve, second adapter sleeve bottom is provided with the threaded rod, the threaded rod bottom is provided with vibrator, the vibrator bottom is provided with vibrating spring, main casing body inner wall bottom has seted up the spring groove. This chemical fertilizer detects uses multistage screening sampling device can reach the impurity that has reduced in the soil property sample through setting up vibrations spring and vibrator to reduce the purpose of detection error, and through setting up baffle and torque spring, can reach and reduce the purpose that sampling device revealed at the unloading, improved screening efficiency.

Description

Chemical fertilizer detects uses multistage screening sampling device

Technical Field

The utility model relates to a chemical fertilizer detects technical field, specifically is a chemical fertilizer detects uses multistage screening sampling device.

Background

With the continuous development of Chinese chemical industry, the technical innovation and the chemical progress of the chemical industry, the chemical industry has a strong promotion effect on the development of various industries, wherein a more prominent representative is agriculture, the used product chemical fertilizer has good fertility and can greatly improve the grain yield, however, as the use of the chemical fertilizer increases year by year, the chemical fertilizer also has certain adverse effect on soil, so the influence of the chemical fertilizer on the environment also steps into the sight of relevant units, and when the chemical fertilizer is used for soil detection, a worker is required to go to the site to sample the soil quality and send the soil sample back for detection.

The prior art has the following defects or problems:

1. most of the existing methods are that when the soil quality is sampled and sent back to be detected, a large amount of stones, grass roots, plastics and other garbage in the soil cause certain inconvenience for detection, and the detection error is improved;

2. soil sampling is at the screening back that finishes, because the bore of sieve is great to cause revealing in the time of the soil unloading, and then lead to needing the secondary screening, wasted the time, reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a chemical fertilizer detects uses multistage screening sampling device to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemical fertilizer detects uses multistage screening sampling device, includes the main casing body, main casing body inside is provided with first separation sieve, first separation sieve below is provided with the second separation sieve, second separation sieve below is provided with the third separation sieve, first separation sieve is inside to be run through there is first adapter sleeve, first adapter sleeve top is provided with the block, the inside second adapter sleeve that runs through of second separation sieve, second adapter sleeve bottom is provided with the threaded rod, the threaded rod bottom is provided with vibrator, the vibrator bottom is provided with vibrating spring, the spring groove has been seted up to main casing inner wall bottom, the inside filtration pore that has all been seted up of first separation sieve, second separation sieve and third separation sieve.

As the utility model discloses an optimal technical scheme, first separation sieve, second separation sieve and third separation sieve one side outer wall are provided with the dead lever, dead lever exterior wall is provided with the bearing, bearing exterior wall is provided with the go-between.

As the utility model discloses a preferred technical scheme, go up the inside torque spring that is provided with of go-between, go up a side exterior wall and be provided with the baffle.

As the preferred technical scheme of the utility model, main casing body bottom is provided with the stabilizer blade.

As the utility model discloses a preferred technical scheme, the filtration pore is for dwindling the setting gradually in first separation sieve, second separation sieve and the third separation sieve, the quantity of filtration pore is a plurality of, the filtration pore is at the inside random distribution of first separation sieve, second separation sieve and third separation sieve.

As the utility model discloses an preferred technical scheme, first adapter sleeve rotates with first separation sieve and sets up, the second adapter sleeve rotates with the second separation sieve and sets up, first adapter sleeve and second adapter sleeve top all are provided with the connecting rod, the connecting hole has all been seted up to first adapter sleeve, block and second adapter sleeve bottom.

As the utility model discloses an optimal technical scheme, the both sides of vibrations spring respectively with vibrator and main casing body fixed connection, vibrator and external electric connection.

Compared with the prior art, the utility model provides a chemical fertilizer detects uses multistage screening sampling device possesses following beneficial effect:

1. according to the multi-stage screening and sampling device for detecting the chemical fertilizer, the first screening sieve, the second screening sieve, the third screening sieve, the first connecting sleeve, the second connecting sleeve, the cover cap, the threaded rod, the vibrating device, the vibrating spring and the filtering hole are arranged, when the multi-stage screening and sampling device is used, the second connecting sleeve is installed on the surface of the threaded rod, the first connecting sleeve is installed on the surface of the second connecting sleeve, the cover cap is installed on the surface of the first connecting sleeve, the first screening sieve, the second screening sieve and the third screening sieve are assembled, at the moment, a soil sample is poured into the first screening sieve, the vibrating device is started, and the vibrating spring has certain rigidity and elasticity, so that the first screening sieve, the second screening sieve and the third screening sieve are driven to shake continuously, screening is achieved, impurities in the soil sample are reduced, and detection errors are reduced;

2. this chemical fertilizer detects uses multistage screening sampling device, through setting up the dead lever, a bearing, the go-between, torque spring and baffle, in use, after soil property sample screening finishes, this moment through taking and slope first separation sieve, second separation sieve and third separation sieve, make wherein material to a lateral tilt, the baffle is under the gravity of material this moment, rotate around the dead lever through the go-between, and then accomplish the unloading, after the unloading is accomplished simultaneously, the baffle is under torque spring's elasticity, automatic re-setting, be convenient for use next time, sampling device has been reduced in revealing of unloading, the efficiency of screening has been improved.

Drawings

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

FIG. 2 is a schematic view of the separating screen of the present invention;

FIG. 3 is a schematic view of the connecting sleeve structure of the present invention;

FIG. 4 is a schematic view of the baffle plate of the present invention;

FIG. 5 is a schematic view of the external structure of the fixing rod of the present invention;

fig. 6 is a schematic structural view of the torque spring of the present invention.

In the figure: 1. a main housing; 2. a first sorting screen; 3. a second sorting screen; 4. a third separating screen; 5. a first connecting sleeve; 6. capping; 7. a second connecting sleeve; 8. a threaded rod; 9. a vibration device; 10. vibrating the spring; 11. a spring slot; 12. filtering holes; 13. fixing the rod; 14. a bearing; 15. a connecting ring; 16. a torque spring; 17. a baffle plate; 18. and (3) a support leg.

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.

Referring to fig. 1-6, in the present embodiment: the utility model provides a chemical fertilizer detects uses multistage screening sampling device, including main casing body 1, main casing body 1 is inside to be provided with first screening sieve 2, first screening sieve 2 below is provided with second screening sieve 3, second screening sieve 3 below is provided with third screening sieve 4, first screening sieve 2 inside has run through first adapter sleeve 5, first adapter sleeve 5 top is provided with block 6, second screening sieve 3 inside has run through second adapter sleeve 7, second adapter sleeve 7 bottom is provided with threaded rod 8, threaded rod 8 bottom is provided with vibrator 9, vibrator 9 bottom is provided with vibrating spring 10, spring groove 11 has been seted up to main casing body 1 inner wall bottom, first screening sieve 2, second screening sieve 3 and third screening sieve 4 inside filter hole 12 has all been seted up.

In the embodiment, the outer walls of one sides of the first separating screen 2, the second separating screen 3 and the third separating screen 4 are provided with the fixing rods 13, the outer wall of each fixing rod 13 is provided with the bearing 14, the outer wall of each bearing 14 is provided with the connecting ring 15, and the connecting rings 15 rotate around the fixing rods 13 through the bearings 14 to reduce material leakage; a torque spring 16 is arranged in the connecting ring 15, a baffle 17 is arranged on the outer surface wall of one side of the connecting ring 15, the baffle 17 can shield leakage of the soil samples during sorting, and the torque spring 16 can automatically reset the baffle 17 after blanking; the bottom of the main shell 1 is provided with a support leg 18 which plays a role in fixing the main shell 1 and the ground; the filtering holes 12 in the first separating screen 2, the second separating screen 3 and the third separating screen 4 are arranged in a gradually reduced mode, the number of the filtering holes 12 is multiple, the filtering holes 12 are distributed in the first separating screen 2, the second separating screen 3 and the third separating screen 4 in a random mode, and the effects of gradually separating and reducing impurities in soil are achieved; the first connecting sleeve 5 and the first separating screen 2 are rotatably arranged, the second connecting sleeve 7 and the second separating screen 3 are rotatably arranged, connecting rods are arranged at the tops of the first connecting sleeve 5 and the second connecting sleeve 7, and connecting holes are formed in the bottoms of the first connecting sleeve 5, the cover cap 6 and the second connecting sleeve 7, so that the first separating screen 2, the second separating screen 3 and the third separating screen 4 are convenient to mount and dismount; the both sides of vibrations spring 10 respectively with vibrator 9 and main casing body 1 fixed connection, vibrator 9 and external electric connection play and provide stable power source to drive first sorting sieve 2, second sorting sieve 3 and the incessant shake of third sorting sieve 4, in order to accomplish the effect of screening.

The utility model discloses a theory of operation and use flow: when the multi-stage screening and sampling device for detecting the chemical fertilizer is used, the second connecting sleeve 7 is arranged on the surface of the threaded rod 8, the first connecting sleeve 5 is arranged on the surface of the second connecting sleeve 7, the cap 6 is arranged on the surface of the first connecting sleeve 5, the assembly of the first screening sieve 2, the second screening sieve 3 and the third screening sieve 4 is completed, at the moment, a soil sample is poured into the first screening sieve 2, the vibration device 9 is started, the first screening sieve 2, the second screening sieve 3 and the third screening sieve 4 are driven to ceaselessly vibrate due to certain rigidity and elasticity of the vibration spring 10, screening is realized, impurities in the soil sample are reduced, detection errors are reduced, at the moment, after the soil sample is screened, the first screening sieve 2, the second screening sieve 3 and the third screening sieve 4 are taken and inclined, so that the material is inclined to one side, at the moment, the baffle 17 is under the gravity of the material, rotate around dead lever 13 through go-between 15, and then accomplish the unloading, simultaneously when the unloading after accomplishing, baffle 17 is under torque spring 16's elasticity, and automatic re-setting is convenient for use next time, has reduced the revealing of sampling device in the unloading, has improved the efficiency of screening.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chemical fertilizer detects uses multistage screening sampling device which characterized in that: comprises a main shell (1), a first separating screen (2) is arranged in the main shell (1), a second separation sieve (3) is arranged below the first separation sieve (2), a third separation sieve (4) is arranged below the second separation sieve (3), a first connecting sleeve (5) penetrates through the first separating screen (2), a cover cap (6) is arranged at the top of the first connecting sleeve (5), a second connecting sleeve (7) penetrates through the second separating screen (3), a threaded rod (8) is arranged at the bottom of the second connecting sleeve (7), the bottom of the threaded rod (8) is provided with a vibration device (9), the bottom of the vibration device (9) is provided with a vibration spring (10), spring groove (11) have been seted up to main casing body (1) inner wall bottom, filtration pore (12) have all been seted up to first separation sieve (2), second separation sieve (3) and third separation sieve (4) inside.

2. The multi-stage screening and sampling device for fertilizer detection as claimed in claim 1, wherein: the outer walls of one sides of the first separating screen (2), the second separating screen (3) and the third separating screen (4) are provided with fixing rods (13), the outer wall of each fixing rod (13) is provided with a bearing (14), and the outer wall of each bearing (14) is provided with a connecting ring (15).

3. The multi-stage screening and sampling device for fertilizer detection as claimed in claim 2, wherein: a torque spring (16) is arranged inside the connecting ring (15), and a baffle (17) is arranged on the outer surface wall of one side of the connecting ring (15).

4. The multi-stage screening and sampling device for fertilizer detection as claimed in claim 1, wherein: the bottom of the main shell (1) is provided with a support leg (18).

5. The multi-stage screening and sampling device for fertilizer detection as claimed in claim 1, wherein: the filter screen is characterized in that the filter holes (12) in the first separating screen (2), the second separating screen (3) and the third separating screen (4) are arranged in a gradually-reduced mode, the number of the filter holes (12) is a plurality of, and the filter holes (12) are distributed randomly in the first separating screen (2), the second separating screen (3) and the third separating screen (4).

6. The multi-stage screening and sampling device for fertilizer detection as claimed in claim 1, wherein: first adapter sleeve (5) rotate with first separation sieve (2) and set up, second adapter sleeve (7) rotate with second separation sieve (3) and set up, first adapter sleeve (5) and second adapter sleeve (7) top all are provided with the connecting rod, the connecting hole has all been seted up to first adapter sleeve (5), block (6) and second adapter sleeve (7) bottom.

7. The multi-stage screening and sampling device for fertilizer detection as claimed in claim 1, wherein: the two sides of the vibration spring (10) are fixedly connected with the vibration device (9) and the main shell (1) respectively, and the vibration device (9) is electrically connected with the outside.