CN220418941U

CN220418941U - Device for rapidly dividing geological sample

Info

Publication number: CN220418941U
Application number: CN202321349074.7U
Authority: CN
Inventors: 王学伟; 周家喜; 冯丽琼
Original assignee: Geological Exploration Institute Of Yunnan Nonferrous Geological Bureau
Current assignee: Geological Exploration Institute Of Yunnan Nonferrous Geological Bureau
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2024-01-30
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to the technical field of sample preparation and shrinkage, and discloses a device for rapidly shrinking geological samples, which comprises a stirring cavity and a base, wherein a first motor is fixedly arranged in the middle of the upper end of the stirring cavity, the output end of the first motor is fixedly connected with a driving wheel, the outer wall of the driving wheel is connected with two driven wheels through belt transmission, the inner side walls of the driving wheel and the two driven wheels are fixedly connected with stirring blades, one side of the base is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a screw rod, and the outer wall of the screw rod is sleeved with a sliding seat in a sliding way. According to the utility model, the device for rapidly dividing the geological sample has the effect of rapid stirring, and meanwhile, the device for rapidly dividing the geological sample has the function of automatic receiving and blanking, so that the problems that the existing device for rapidly dividing the geological sample is slow in dividing rate and excessively troublesome in blanking are solved.

Description

Device for rapidly dividing geological sample

Technical Field

The utility model relates to the technical field of sample preparation shrinkage separation, in particular to a device for rapidly shrinking geological samples.

Background

The method is characterized in that a geological sample, a small granular or powdery solid material sample is collected, the material sample is required to be subjected to division according to a preset division ratio after online sample preparation, the analysis sample amount is accurately left, in mechanized sample preparation, a divider is a quite important component, the functional strength and efficiency of the divider directly influence the precision and speed of sample collection, and in the geological sample collection process.

Generally, the methods frequently used in the process of dividing the geological sample include a quartering method, a multi-groove sample divider method, a square method and the like, but the quartering method and the square method are all manually operated, so that the dividing of the geological sample is very slow, and the working efficiency is very easy to influence. Accordingly, one skilled in the art would provide a means for rapidly dividing a geologic sample to address the problems set forth in the background above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a device for rapidly dividing a geological sample, which has the effect of rapidly stirring, has the function of automatically receiving and discharging, and solves the problems of slow dividing rate and excessively troublesome discharging of the conventional device for rapidly dividing the geological sample.

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

the device for rapidly dividing the geological sample comprises a stirring cavity and a base, wherein a first motor is fixedly arranged in the middle of the upper end of the stirring cavity, the output end of the first motor is fixedly connected with a driving wheel, the outer wall of the driving wheel is connected with two driven wheels through belt transmission, and stirring blades are fixedly connected to the inner side walls of the driving wheel and the two driven wheels;

the base one side is fixedly provided with the second motor, the output fixedly connected with lead screw of second motor, lead screw outer wall slip cap is equipped with the sliding seat, the fixed workbin that is provided with in sliding seat upper end.

Through above-mentioned technical scheme, can utilize motor drive and drive wheel transmission to carry out quick even stirring through first motor, action wheel, belt, follow driving wheel and stirring vane, can be convenient for connect the material unloading through second motor, lead screw, sliding seat and connect the workbin.

Further, a conveying pipe is fixedly arranged at the lower end of the stirring cavity, a valve is fixedly sleeved on the outer wall of the conveying pipe, and a plurality of blanking pipes are fixedly connected to the lower end of the conveying pipe;

through above-mentioned technical scheme, can be convenient for manage opening and shutting of unloading and a plurality of unloading pipes and can be convenient for carry out a plurality of unloading through conveying pipeline, valve and unloading pipe.

Further, mounting seats are fixedly arranged on two side walls of the stirring cavity, supporting columns are fixedly arranged on one sides of the two mounting seats, and a top plate is fixedly connected between the two supporting columns by the upper ends;

through above-mentioned technical scheme, can provide holistic frame through mount pad, support column and roof and improve stability.

Further, two limiting rods are arranged on one side of the sliding seat in a penetrating manner;

through above-mentioned technical scheme, can avoid the sliding seat to rotate through two gag levers.

Further, a control panel is fixedly arranged on one side, close to the upper end, of the front end face of the stirring cavity;

through the technical scheme, the control panel can be convenient to control.

Further, an observation window is fixedly arranged in the middle of the lower end of the front end face of the stirring cavity;

through above-mentioned technical scheme, can observe the condition in stirring chamber inside through the observation window.

Further, a feed inlet is fixedly formed in the upper end of one side wall of the stirring cavity;

through the technical scheme, the feeding position can be determined through the feeding hole.

Further, the upper end face of the material receiving box is provided with a plurality of grooves matched with the blanking pipe;

through the technical scheme, the material receiving can be conveniently carried out on a plurality of blanking pipes.

The utility model has the following beneficial effects:

1. compared with the prior device, when the device is put into use, firstly, the material is put into the stirring cavity from the material inlet, then the stirring cavity is stirred, only the first motor is started to drive the driving wheel during the stirring process, and the driving wheel and the two driven wheels can simultaneously drive the stirring blades to rotate through the transmission principle, so that the purpose of rapid and uniform stirring is achieved.

2. Compared with the prior art, the device for rapidly shrinking and dividing the geological sample provided by the utility model has the advantages that the second motor is required to be started to drive the screw rod to rotate during shrinking, so that the sliding seat moves under the action of the screw rod and the limiting rod, the receiving box is kept under each blanking pipe, and the valve is opened again to perform receiving and dividing during shrinking, so that the effect of automatically shrinking, dividing and blanking is realized.

3. Compared with the existing device, the device for rapidly dividing the geological sample is reasonable in overall structure, high in automation degree, good in stirring effect on materials, more convenient in division, capable of reducing the input of manpower and higher in practicability.

Drawings

FIG. 1 is a front view of a device for rapidly dividing a geological sample according to the present utility model;

FIG. 2 is a partial cross-sectional view of a device for rapidly dividing a geologic sample according to the present utility model;

FIG. 3 is a schematic diagram of a device driving mechanism for rapidly dividing a geological sample according to the present utility model;

FIG. 4 is a schematic diagram of a receiving box of a device for rapidly dividing a geological sample according to the present utility model;

fig. 5 is an enlarged view at a in fig. 1.

Legend description:

1. a stirring cavity; 2. a base; 3. a first motor; 4. a control panel; 5. an observation window; 6. a feed inlet; 7. a mounting base; 8. a support column; 9. a top plate; 10. discharging pipes; 11. a second motor; 12. a material receiving box; 13. stirring blades; 14. a screw rod; 15. a sliding seat; 16. a limit rod; 17. a driving wheel; 18. a belt; 19. driven wheel; 20. a material conveying pipe; 21. and (3) a valve.

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. 1-5, one embodiment provided by the present utility model is: the device for rapidly dividing geological samples comprises a stirring cavity 1 and a base 2, wherein a first motor 3 is fixedly arranged in the middle of the upper end of the stirring cavity 1, the output end of the first motor 3 is fixedly connected with a driving wheel 17, the outer wall of the driving wheel 17 is in transmission connection with two driven wheels 19 through a belt 18, stirring blades 13 are fixedly connected to the inner side walls of the driving wheel 17 and the two driven wheels 19, and rapid and uniform stirring can be performed through motor driving and transmission of the driving wheels through the first motor 3, the driving wheel 17, the belt 18, the driven wheels 19 and the stirring blades 13;

the base 2 is fixed to be provided with second motor 11 on one side, and the output fixedly connected with lead screw 14 of second motor 11, and lead screw 14 outer wall slip cap is equipped with sliding seat 15, and sliding seat 15 upper end is fixedly provided with and connects workbin 12, can be convenient for connect the material unloading through second motor 11, lead screw 14, sliding seat 15 and connect workbin 12.

The stirring chamber 1 lower extreme is fixed and is provided with conveying pipeline 20, conveying pipeline 20 outer wall fixed cover is equipped with valve 21, conveying pipeline 20 lower extreme fixedly connected with a plurality of unloading pipes 10, can be convenient for manage and control opening and shutting of unloading and a plurality of unloading pipes 10 through conveying pipeline 20, valve 21 and unloading pipe 10, stirring chamber 1 both sides wall is all fixed and is provided with mount pad 7, two mount pad 7 one side is all fixed and is provided with support column 8, lean on upper end fixedly connected with roof 9 between two support columns 8, can provide holistic frame through mount pad 7, support column 8 and roof 9 and improve stability, slide seat 15 one side runs through and is provided with two gag lever posts 16, can avoid slide seat 15 to rotate through two gag lever posts 16, stirring chamber 1 front end face is fixed and is provided with control panel 4 near upper end one side, can be convenient for control through control panel 4, stirring chamber 1 front end face is fixed and is provided with observation window 5 near the lower extreme middle, can observe the inside condition of stirring chamber 1 through observation window 5, stirring chamber 1 one side wall is fixed and is provided with pan feeding mouth 6 near upper end, can confirm that the feed bin 10 is gone into to the unloading through the position of a plurality of recesses, can be convenient for carry out the unloading to the material through the position of the feed bin 10.

Working principle: when the stirring device is used, firstly, materials are thrown into the stirring cavity 1 from the feed inlet 6, then the materials are stirred, only the first motor 3 is started to drive the driving wheel 17, the driving wheel 17 and the two driven wheels 19 can simultaneously drive the stirring blades 13 to rotate through a transmission principle, and the stirring is carried out, when the stirring device is contracted, the second motor 11 is started to drive the screw rod 14 to rotate, so that the sliding seat 15 moves under the action of the screw rod 14 and the limiting rod 16, the material receiving box 12 is kept under each blanking pipe 10, and the valve 21 is opened to carry out material receiving contraction during the period.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a quick device of dividing geological sample, includes stirring chamber (1) and base (2), its characterized in that: a first motor (3) is fixedly arranged in the middle of the upper end of the stirring cavity (1), the output end of the first motor (3) is fixedly connected with a driving wheel (17), the outer wall of the driving wheel (17) is in transmission connection with two driven wheels (19) through a belt (18), and stirring blades (13) are fixedly connected to the inner side walls of the driving wheel (17) and the two driven wheels (19);

the novel screw feeder is characterized in that a second motor (11) is fixedly arranged on one side of the base (2), a screw rod (14) is fixedly connected to the output end of the second motor (11), a sliding seat (15) is sleeved on the outer wall of the screw rod (14) in a sliding mode, and a material receiving box (12) is fixedly arranged at the upper end of the sliding seat (15).

2. The apparatus for rapid separation of geologic samples as defined in claim 1, wherein: the stirring cavity (1) lower extreme is fixedly provided with conveying pipeline (20), conveying pipeline (20) outer wall fixed cover is equipped with valve (21), conveying pipeline (20) lower extreme fixedly connected with a plurality of unloading pipe (10).

3. The apparatus for rapid separation of geologic samples as defined in claim 1, wherein: the stirring cavity is characterized in that mounting seats (7) are fixedly arranged on two side walls of the stirring cavity (1), supporting columns (8) are fixedly arranged on one sides of the mounting seats (7), and a top plate (9) is fixedly connected between the supporting columns (8) by the upper ends.

4. The apparatus for rapid separation of geologic samples as defined in claim 1, wherein: two limiting rods (16) are arranged on one side of the sliding seat (15) in a penetrating mode.

5. The apparatus for rapid separation of geologic samples as defined in claim 1, wherein: a control panel (4) is fixedly arranged on one side of the front end surface of the stirring cavity (1) close to the upper end.

6. The apparatus for rapid separation of geologic samples as defined in claim 1, wherein: an observation window (5) is fixedly arranged in the middle of the lower end of the front end face of the stirring cavity (1).

7. The apparatus for rapid separation of geologic samples as defined in claim 1, wherein: a feed inlet (6) is fixedly arranged on one side wall of the stirring cavity (1) near the upper end.

8. The apparatus for rapid separation of geologic samples as defined in claim 1, wherein: the upper end face of the material receiving box (12) is provided with a plurality of grooves matched with the blanking pipe (10).