CN211359108U

CN211359108U - A hierarchical grinder for guanidine nitrate processing

Info

Publication number: CN211359108U
Application number: CN201922171413.7U
Authority: CN
Inventors: 施晓刚
Original assignee: Kunshan Kunhua Co ltd
Current assignee: Kunshan Kunhua Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-28
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a hierarchical grinding technical field, and a hierarchical grinder for guanidine nitrate processing is disclosed, including the corase grind storehouse, the top in corase grind storehouse is fixed with first motor and filter tube in proper order, the bottom mounting of first motor has first axis of rotation, the side of week of first axis of rotation is fixed with first grinding gear, one side of the inside bottom in corase grind storehouse is fixed with first compressor, one side in corase grind storehouse is fixed with first discharging pipe, filter tube's one end is fixed with feed line, feed line's bottom mounting has the fine grinding storehouse, feed line's inside is fixed with the filter, the top in fine grinding storehouse is fixed with the second motor. The utility model discloses a series of improvements for the device can be screened the material, carries out the grinding of different degrees, can change according to actual need, and the peculiar chemical property of guanidine nitrate, can explode when being heated to certain temperature, and holistic temperature can be stabilized to the device when hot weather.

Description

A hierarchical grinder for guanidine nitrate processing

Technical Field

The utility model relates to a hierarchical grinding technical field especially relates to a hierarchical grinder for guanidine nitrate processing.

Background

The grinder is a wet grinding and crushing machine widely applied to raw materials of the chemical industry such as paint, coating, dye, printing ink, plastic, leather, rubber, lead core, medicine, food, cosmetics, insulating materials and the like, has multiple functions of crushing, dispersing, emulsifying, homogenizing, color mixing, waste material recycling and the like, is widely applied to scientific research, experiments, formula and crushing trace debugging production, and in the experimental industry, raw materials for producing experimental materials need to be ground and then used.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing grinding device directly grinds raw materials from a particle state to a powder state, the grinding effect is fixed, the raw materials cannot be changed according to actual needs, and the guanidine nitrate has specific chemical properties, can explode when being heated to a certain temperature, and can be dangerous when working in hot weather.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grading grinding device for processing guanidine nitrate comprises a rough grinding bin, wherein a first motor and a filtering pipeline are sequentially fixed at the top end of the rough grinding bin, a first compressor is fixed on one side of the bottom end in the rough grinding bin, a first discharge pipe is fixed on one side of the rough grinding bin, a first rotating shaft is fixed at the bottom end of the first motor, a first grinding gear is fixed on the peripheral side surface of the first rotating shaft, a feeding pipeline is fixed at one end of the filtering pipeline, a fine grinding bin is fixed at the bottom end of the feeding pipeline, a filter plate is fixed inside the feeding pipeline, a second motor is fixed at the top end of the fine grinding bin, a second rotating shaft is fixed at the bottom end of the second motor, a second grinding gear is fixed on the peripheral side surface of the second rotating shaft, one side in the fine grinding bin is fixed with the second discharging pipe, one side in the inside bottom in fine grinding bin is fixed with the second compressor.

Preferably, the first motor, the second motor, the first compressor and the second compressor are all electrically connected with an external power supply.

Preferably, collecting boxes are arranged below the second discharging pipe and the first discharging pipe.

Preferably, the outer surface of the filter plate is provided with filter holes.

Preferably, the filter plate is inclined by fifteen degrees.

Preferably, the bottom end of the inside of the rough grinding bin is inclined by twenty-five degrees, and the bottom end of the inside of the fine grinding bin is inclined by twenty-five degrees.

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

(1) the utility model discloses a first with device access external power source, then will need to grind the processing raw materials, pour into from the top of conveying pipeline, the raw materials passes through the filter that conveying pipeline internal fixation, because the surface of filter has seted up the filtration pore, make the device can carry out preliminary filtration to the raw materials, divide bigger raw materials into the inside of corase grind storehouse, and the filter slope has fifteen degrees, make things convenient for raw materials after device preliminary filtration better to get into the inside of corase grind storehouse, less raw materials pass through the filtration of filter, the advantage gets into the inside of fine grind storehouse, and the raw materials of bigger volume passes through the filtration pipeline, get into the inside of corase grind storehouse, the first motor work of corase grind storehouse top end fixation, the first axis of rotation of first motor bottom fixation drives the rotation of first grinding gear, grind the raw materials inside the corase grind storehouse, because each gear interval of first grinding gear is bigger than the second grinding gear, therefore, coarse materials are generated after grinding, while the raw materials processed by the second grinding gear are fine materials, and the device can grind the raw materials in a grading manner to obtain materials with different size effects.

(2) The utility model can be collected by the collecting box after the materials in the coarse grinding bin flow out through the first discharging pipe, the materials in the fine grinding bin can be centralized by the collecting box, the materials in the fine grinding bin flow out through the second discharging pipe, the materials are collected by the collecting box because the bottom end in the coarse grinding bin is inclined by twenty-five degrees and the bottom end in the fine grinding bin is inclined by twenty-five degrees, so that the ground materials in the coarse grinding bin and the fine grinding bin can flow out more conveniently, sometimes in hot weather, because of the peculiar chemical property of guanidine nitrate, the explosion can occur when the ground materials are heated to a certain temperature, the work can be dangerous in hot weather, so that the first compressor is fixed on one side of the bottom end in the coarse grinding bin, the second compressor is fixed on one side of the bottom end in the fine grinding bin, the temperature in the coarse grinding bin and the fine grinding bin can be reduced by the first compressor and the second compressor, the high temperature caused by the weather and continuous work can be, avoiding danger to the staff.

Drawings

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

FIG. 2 is a schematic side view of the whole structure of the present invention;

fig. 3 is a schematic view of the overall cross-sectional structure of the present invention.

In the figure: 1. a coarse grinding bin; 2. a support pillar; 3. a first motor; 4. a filtration pipeline; 5. a feed line; 6. a second motor; 7. finely grinding the bin; 8. a second discharge pipe; 9. a first discharge pipe; 10. a first rotating shaft; 11. a first grinding gear; 12. a first compressor; 13. a second rotating shaft; 14. a second grinding gear; 15. a second compressor; 16. a filter plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a grading grinding device for guanidine nitrate processing, comprising a rough grinding bin 1, a first motor 3 and a filtering pipeline 4 are sequentially fixed on the top end of the rough grinding bin 1, a first rotating shaft 10 is fixed on the bottom end of the first motor 3, a first grinding gear 11 is fixed on the peripheral side surface of the first rotating shaft 10, the device can perform rough processing on raw materials in the rough grinding bin 1 to meet the requirement of rough materials, a first compressor 12 is fixed on one side of the bottom end in the rough grinding bin 1, a first discharging pipe 9 is fixed on one side of the rough grinding bin 1, a feeding pipeline 5 is fixed on one end of the filtering pipeline 4, a fine grinding bin 7 is fixed on the bottom end of the feeding pipeline 5, a filtering plate 16 is fixed in the feeding pipeline 5, the filtering plate 16 is inclined for fifteen degrees, so that raw materials filtered by the device can better enter the rough grinding bin 1, filtering holes are formed on the outer surface of the filtering plate 16, so that the device can carry out primary filtration on raw materials, divide larger raw materials into the coarse grinding bin 1, enable the bottom end in the coarse grinding bin 1 to incline by twenty-five degrees, enable the bottom end in the fine grinding bin 7 to incline by twenty-five degrees, make the coarse grinding storehouse 1 and the inside more convenient outflow of raw materials after finishing of grinding in the fine grinding storehouse 7, the top in the fine grinding storehouse 7 is fixed with second motor 6, the bottom mounting of second motor 6 has second axis of rotation 13, the week side-fixing of second axis of rotation 13 has second grinding gear 14, the device can carry out the fine finishing to the raw materials in the fine grinding storehouse 7 inside, satisfy the demand to the fine material, one side in the fine grinding storehouse 7 is fixed with second discharging pipe 8, the collecting box has all been placed to the below of second discharging pipe 8 and first discharging pipe 9, one side in the inside bottom in the fine grinding storehouse 7 is fixed with second compressor 15, first motor 3, second motor 6, first compressor 12 and the equal electric connection of second compressor 15 have external power source.

The working principle is as follows:

in the utility model, when the user uses the device, firstly, the device is connected with an external power supply, then the raw material to be ground is poured from the top end of the feeding pipeline 5, the raw material passes through the filter plate 16 fixed in the feeding pipeline 5, because the outer surface of the filter plate 16 is provided with the filter holes, the device can carry out primary filtration on the raw material, the larger raw material is divided into the coarse grinding bin 1, the filter plate 16 is inclined for fifteen degrees, the raw material after primary filtration of the device can better enter the coarse grinding bin 1, the smaller raw material passes through the filter plate 16 to be filtered and enters the fine grinding bin 7, the raw material with larger volume passes through the filter pipeline 4 to enter the coarse grinding bin 1, the first motor 3 fixed at the top end of the coarse grinding bin 1 works, the first rotating shaft 10 fixed at the bottom end of the first motor 3 drives the first grinding gear 11 to rotate, the raw materials in the rough grinding bin 1 are ground, because the gear space of the first grinding gear 11 is larger than that of the second grinding gear 14, the raw materials are rough materials after grinding, and the raw materials processed by the second grinding gear 14 are fine materials, when the grinder works, sometimes in hot weather, because of the specific chemical property of guanidine nitrate, explosion can occur when the grinder is heated to a certain temperature, and danger can occur when the grinder works in hot weather, therefore, a first compressor 12 is fixed on one side of the bottom end in the rough grinding bin 1, a second compressor 15 is fixed on one side of the bottom end in the fine grinding bin 7, the first compressor 12 and the second compressor 15 can reduce the temperature in the rough grinding bin 1 and the fine grinding bin 7, the high temperature caused by weather and continuous work is effectively avoided, the danger to workers is avoided, when the raw material structure is completed, the materials in the rough grinding bin 1 flow out through the first discharge pipe 9, available collecting box is with its centralized processing, and the 7 inside materials in the fine grinding storehouse flow through second discharging pipe 8, uses the collecting box to collect because the bottom slope of 1 inside in the corase grinding storehouse has twenty-five degrees, and the bottom slope of 7 inside in the fine grinding storehouse has twenty-five degrees for the more convenient outflow of raw materials after 7 inside grinding in corase grinding storehouse 1 and fine grinding storehouse.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A grading grinding device for processing guanidine nitrate comprises a rough grinding bin (1) and is characterized in that a first motor (3) and a filtering pipeline (4) are sequentially fixed at the top end of the rough grinding bin (1), a first rotating shaft (10) is fixed at the bottom end of the first motor (3), a first grinding gear (11) is fixed on the peripheral side surface of the first rotating shaft (10), a first compressor (12) is fixed on one side of the bottom end inside the rough grinding bin (1), a first discharging pipe (9) is fixed on one side of the rough grinding bin (1), a feeding pipeline (5) is fixed at one end of the filtering pipeline (4), a fine grinding bin (7) is fixed at the bottom end of the feeding pipeline (5), a filtering plate (16) is fixed inside the feeding pipeline (5), a second motor (6) is fixed at the top end of the fine grinding bin (7), a second rotating shaft (13) is fixed at the bottom end of the second motor (6), the side of week of second axis of rotation (13) is fixed with second grinding gear (14), one side of fine grinding storehouse (7) is fixed with second discharging pipe (8), one side of the inside bottom in fine grinding storehouse (7) is fixed with second compressor (15).

2. The staged milling device for guanidine nitrate processing according to claim 1, wherein the first motor (3), the second motor (6), the first compressor (12) and the second compressor (15) are electrically connected to an external power source.

3. The classifying grinding device for guanidine nitrate processing according to claim 1, characterized in that a collecting tank is disposed below the second tapping pipe (8) and the first tapping pipe (9).

4. The staged milling device for guanidine nitrate processing as set forth in claim 1, wherein the filter plate (16) has filter holes formed on its outer surface.

5. A graded milling apparatus for guanidine nitrate process according to claim 4 characterized in that the filter plate (16) is inclined by fifteen degrees.

6. The staged milling device for guanidine nitrate processing as claimed in claim 1, wherein the bottom end of the inside of the rough milling chamber (1) is inclined by twenty-five degrees, and the bottom end of the inside of the fine milling chamber (7) is inclined by twenty-five degrees.