CN220552666U - Grinding device for laboratory soil detection - Google Patents

Abstract

The utility model discloses a grinding device for laboratory soil detection, which comprises a discharge cylinder, wherein the top end of the discharge cylinder is fixedly communicated with a screen shell, a movable shell is arranged above the screen shell, a driving motor is fixedly arranged on the upper surface of the movable shell, a bearing is fixedly embedded on the upper surface of the movable shell, a rotating shaft is fixedly arranged at the output end of the driving motor, and the bottom end of the rotating shaft penetrates through the bearing and extends into the movable shell. This device is constituteed through shell, screen cloth shell and row feed cylinder, set up feed inlet and feeder hopper on the shell of activity, conveniently put into the inside of shell of activity with soil sample, drive the pivot through the driving motor at shell top and rotate, can make the roller that the installation head bottom is connected rotate, roller and metal screen cooperation, can grind repeatedly soil sample, the sample after grinding gets into row feed cylinder through metal screen, through the inside guide swash plate cooperation of row feed cylinder, can discharge the soil sample after grinding.

Description

Grinding device for laboratory soil detection

Technical Field

The utility model relates to the field of soil detection, in particular to a grinding device for laboratory soil detection.

Background

The soil environment detection is to determine the environment quality and the change trend thereof by measuring the representative value of factors influencing the soil environment quality, and the soil monitoring generally refers to the soil environment monitoring which generally comprises the technical contents of point distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like, the rock on the earth surface layer is gradually destroyed into loose mineral particles with different sizes through the weathering effect, and the soil is formed and evolved under the comprehensive effect of a plurality of soil forming factors such as matrix, climate, biology, topography, time and the like.

According to the grinding device for laboratory soil detection that chinese patent No. CN215004575U discloses, including grinding the subassembly, it is equipped with screening subassembly to grind the subassembly lower extreme, it includes first box to grind the subassembly, first box lateral wall is equipped with the mounting box, the one end that first box was kept away from to the mounting box is equipped with the rotating electrical machines, the output shaft of rotating electrical machines runs through the mounting box and connects first gear, the one end that rotating electrical machines was kept away from to first gear is equipped with first pivot, the one end that first gear was kept away from to first pivot runs through mounting box and first box and connects first roller that grinds, first gear one side is equipped with the second gear, adopts the roller that grinds to soil in the aforesaid patent, because soil only once through the roller that grinds, it is relatively poor to grind the effect, is inconvenient for grinding repeatedly, and for this reason, we propose a laboratory and use soil detection to grind device to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a grinding device for laboratory soil detection, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a grinding device for soil detection in laboratory, includes row feed cylinder, row feed cylinder's top fixed intercommunication has the screen cloth shell, the top of screen cloth shell is equipped with the movable shell, the last fixed surface of movable shell installs driving motor, the last fixed surface of movable shell is inlayed and is had the bearing, driving motor's output fixed mounting has the pivot, the bottom of pivot runs through the bearing and extends to the inside of movable shell, the bottom fixedly connected with installation head of pivot, the surface of installation head is rotated through the axis of rotation and is connected with three roller, the inside fixedly connected with stopper of screen cloth shell, the inside of screen cloth shell is equipped with the screen frame, the inside fixedly connected with metal screen of screen frame, metal screen contacts with the roller.

In a further embodiment, the bottom end of the discharging cylinder is fixedly connected with a base, the bottom surface of the base is fixedly connected with four supporting feet, and the top end of the movable shell is fixedly provided with two fixed handles.

In a further embodiment, a material guiding inclined plate is fixedly connected to the inside of the material discharging barrel, a material discharging opening is formed in the left side face of the material discharging barrel, and a material discharging pipe is fixedly communicated with the material discharging opening.

In a further embodiment, the left side surface and the right side surface of the discharging barrel are fixedly connected with threaded sleeves, the left side surface and the right side surface of the movable shell are fixedly connected with fixed sleeves, fixing screws are sleeved in the fixed sleeves, and each fixing screw is in threaded connection with the threaded sleeve.

In a further embodiment, the front of the movable shell is provided with a feed inlet, and the front of the movable shell is fixedly provided with a feed hopper which is communicated with the feed inlet.

In a further embodiment, a control switch is fixedly arranged on the front surface of the discharging cylinder, and the control switch is electrically connected with the driving motor through a wire.

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

this device is constituteed through shell, screen cloth shell and row feed cylinder, set up feed inlet and feeder hopper on the shell of activity, conveniently put into the inside of shell of activity with soil sample, drive the pivot through the driving motor at shell top and rotate, can make the roller that the installation head bottom is connected rotate, roller and metal screen cooperation, can grind repeatedly soil sample, the sample after grinding gets into row feed cylinder through metal screen, through the inside guide swash plate cooperation of row feed cylinder, can discharge the soil sample after grinding.

Drawings

FIG. 1 is a schematic perspective view of a grinding device for laboratory soil detection.

FIG. 2 is a front sectional view of the movable case in the grinding device for laboratory soil test.

FIG. 3 is a front sectional view of the discharge cylinder in the grinding device for laboratory soil test.

FIG. 4 is a top view of the screen housing in the laboratory soil testing mill.

In the figure: 1. a discharge cylinder; 2. a control switch; 3. a thread sleeve; 4. a movable case; 5. a feed inlet; 6. a driving motor; 7. a fixed handle; 8. a feed hopper; 9. a fixed sleeve; 10. a screw; 11. a discharge pipe; 12. a base; 13. supporting feet; 14. a bearing; 15. a rotating shaft; 16. a mounting head; 17. a roller; 18. a rotating shaft; 19. a limiting block; 20. a screen frame; 21. a material guiding sloping plate; 22. a discharge port; 23. a screen shell; 24. a metal screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a grinding device for laboratory soil detection comprises a discharge cylinder 1, wherein the top end of the discharge cylinder 1 is fixedly communicated with a screen shell 23, a movable shell 4 is arranged above the screen shell 23, a driving motor 6 is fixedly arranged on the upper surface of the movable shell 4, a bearing 14 is fixedly embedded on the upper surface of the movable shell 4, a rotating shaft 15 is fixedly arranged at the output end of the driving motor 6, the bottom end of the rotating shaft 15 penetrates through the bearing 14 and extends to the inside of the movable shell 4, the bottom end of the rotating shaft 15 is fixedly connected with a mounting head 16, the outer surface of the mounting head 16 is rotatably connected with three grinding rollers 17 through a rotating shaft 18, a limiting block 19 is fixedly connected to the inside of the screen shell 23, a screen frame 20 is arranged in the inside of the screen shell 23, a metal screen 24 is fixedly connected to the inside of the screen frame 20, and the metal screen 24 is contacted with the grinding rollers 17.

The bottom fixedly connected with base 12 of a row feed cylinder 1, four supporting legs 13 of bottom surface fixedly connected with of base 12, two fixed handles 7 of top fixed mounting of movable shell 4 play the effect to support the grinding device through base 12 and supporting legs 13, and the inside fixedly connected with of row feed cylinder 1 leads material swash plate 21, and bin outlet 22 has been seted up to the left surface of row feed cylinder 1, and bin outlet 22 fixed intercommunication has row material pipe 11, conveniently cooperates bin outlet 22 to discharge the soil sample through leading material swash plate 21.

The left and right sides face of the discharge cylinder 1 is all fixedly connected with the thread bush 3, the left and right sides face of the movable shell 4 is all fixedly connected with the fixed sleeve 9, the inside of each fixed sleeve 9 is all sleeved with the fixed screw 10, each fixed screw 10 is all in threaded connection with the thread bush 3, the movable shell 4 can be conveniently detached through the cooperation of the thread bush 3 and the fixed sleeve 9 and the fixed screw 10, the feed inlet 5 is formed in the front face of the movable shell 4, the feed hopper 8 is fixedly arranged in the front face of the movable shell 4, the feed hopper 8 is communicated with the feed inlet 5, soil samples are conveniently put into the grinding device for grinding, the front face of the discharge cylinder 1 is fixedly provided with the control switch 2, the control switch 2 is electrically connected with the driving motor 6 through a wire, and the grinding device is conveniently controlled through the control switch 2.

The working principle of the utility model is as follows:

when the device is used, firstly, the device is placed at a using position through the base 12 and the supporting legs 13, the power supply of the device is connected, the device is started, collected soil samples are placed into the movable shell 4 through the feed inlet 5 and the feed hopper 8, the rotary shaft 15 is driven by the driving motor 6 to rotate, three grinding rollers 17 on the mounting head 16 are matched with the metal screen 24 to repeatedly grind, the ground soil samples enter the discharging barrel 1 through the metal screen 24, the material guiding inclined plate 21 is arranged in the discharging barrel 1, the ground soil samples are discharged under the matching of the discharge outlet 22 and the discharging pipe 11, and after the device is used, the movable shell 4 is separated from the discharging barrel 1 by disassembling the screw 10, so that the device is convenient to clean.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Grinding device is used in laboratory with soil detection, its characterized in that: including arranging feed cylinder (1), the top fixed intercommunication of row feed cylinder (1) has screen cloth shell (23), the top of screen cloth shell (23) is equipped with movable shell (4), the upper surface fixed mounting of movable shell (4) has driving motor (6), the upper surface fixed of movable shell (4) is inlayed and is had bearing (14), the output fixed mounting of driving motor (6) has pivot (15), the bottom of pivot (15) runs through bearing (14) and extends to the inside of movable shell (4), the bottom fixedly connected with installation head (16) of pivot (15), the surface of installation head (16) is connected with three grinding roller (17) through axis of rotation (18) rotation, the inside fixedly connected with stopper (19) of screen cloth shell (23), the inside of screen cloth shell (23) is equipped with screen frame (20), the inside fixedly connected with metal screen (24) of screen frame (20), metal screen (24) contacts with grinding roller (17).

2. A laboratory soil test crushing apparatus as claimed in claim 1, wherein: the bottom end fixedly connected with base (12) of row feed cylinder (1), the bottom surface fixedly connected with four supporting legs (13) of base (12), the top fixed mounting of movable shell (4) has two fixed handles (7).

3. A laboratory soil test crushing apparatus as claimed in claim 1, wherein: the novel material discharging device is characterized in that a material guiding inclined plate (21) is fixedly connected to the inside of the material discharging barrel (1), a material discharging opening (22) is formed in the left side face of the material discharging barrel (1), and the material discharging opening (22) is fixedly communicated with a material discharging pipe (11).

4. A laboratory soil test crushing apparatus as claimed in claim 1, wherein: the left side face and the right side face of the discharging barrel (1) are fixedly connected with threaded sleeves (3), the left side face and the right side face of the movable shell (4) are fixedly connected with fixed sleeves (9), fixing screws (10) are sleeved in the fixed sleeves (9), and each fixing screw (10) is in threaded connection with the threaded sleeve (3).

5. A laboratory soil test crushing apparatus as claimed in claim 1, wherein: the front of the movable shell (4) is provided with a feed inlet (5), the front of the movable shell (4) is fixedly provided with a feed hopper (8), and the feed hopper (8) is communicated with the feed inlet (5).

6. A laboratory soil test crushing apparatus as claimed in claim 1, wherein: the front of the discharge cylinder (1) is fixedly provided with a control switch (2), and the control switch (2) is electrically connected with a driving motor (6) through a wire.