CN207981279U - A kind of Ultra-Micro Grinding Equipment of chemical analysis - Google Patents

Abstract

The utility model provides a kind of Ultra-Micro Grinding Equipment of chemical analysis, including first layer rolls column, the second layer rolls column and third layer rolls column；The first layer rolls column, the second layer rolls column, third layer rolls column and passes through the both sides of shell to be fixedly connected with rotating wheel by shaft respectively；It is connected by V -- belt Drive between the rotating wheel；The both sides of the shell are fixedly connected with two holders respectively；Two cradle tops are fixedly installed respectively there are two motor.The utility model first layer rolls the setting of column, be conducive to efficiently be rapidly performed by crushing material, preliminary crushing can be carried out by slightly bigger material by rolling column by first layer, so that the diameter of material is become smaller, then roll through the second layer crushing of column and roll, the volume of material is made further to become smaller, when rolling column by rolling the third layer that column is located next to, can by volume very little material carry out powdery crushing, not only increase crush efficiency, and crushing effect is very good.

Description

A kind of Ultra-Micro Grinding Equipment of chemical analysis

Technical field

The utility model belongs to chemical industry field of crushing equipment more particularly to a kind of Ultra-Micro Grinding Equipment of chemical analysis.

Background technology

Micronizer is to realize dryness material superfine comminution using the form of air separation, weight grinding, shearing Equipment.It is made of cylindricality pulverizing chamber, abrasive wheel, grinding rail, wind turbine, material collection system etc..Material is entered by feeding port Cylindricality pulverizing chamber is rolled by the abrasive wheel to move in a circle along grinding rail, is sheared and realizes crushing.Pulverized material passes through Negative pressure gas flow caused by wind turbine takes pulverizing chamber out of, and into material collection system, by sock filtration, air is discharged, material, powder Dirt is collected, and completes to crush.

Such as application No. is 201520393212.0 patents, disclose a kind of industrial layering material-pulverizing device；It adopts Technical solution is：It includes ontology, and the ontology includes feed inlet, variable-frequency motor, retarder and agitating shaft, the ontology Top is provided with feed inlet；It is provided with variable-frequency motor above the ontology；The output par, c of the variable-frequency motor is connected with deceleration Device；The output par, c of the retarder is connected with agitating shaft；The body interior apical position is provided with stock guide；The ontology It is internally provided with the first filter layer and the second filter layer；More lateral agitating shafts are arranged in the agitating shaft surface；In the ontology One layer of heating layer is arranged in wall；It is provided with conveying storehouse below the ontology；Conveying storehouse side is provided with electric rotating machine；The rotation The output par, c of rotating motor is connected with auger；The conveying storehouse other side is provided with discharge port；The body outer wall is provided with wind Machine；It is provided with tremie pipe between the ontology and conveying storehouse.The utility model has reasonable in design, good crushing effect and makes The advantages that with facilitating.

Find that above-mentioned patent is in combination with Ultra-Micro Grinding Equipment in the prior art, when in use based on above-mentioned retrieval It has the following problems：There are certain gaps between two layers of filter screen of grinding device and each agitating shaft, not when agitating shaft rotates Larger particles on the filter screen of bottom can be crushed, and this particle can block the rotation of agitating shaft, use is not square Just and crushing effect is bad.

Then, in view of this, being studied improvement for existing structure and missing, a kind of surpassing for chemical analysis is provided Micro-crushing equipment, to achieve the purpose that with more more practical value.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of Ultra-Micro Grinding Equipment of chemical analysis, with solution There are certain gaps between certainly existing two layers of filter screen of grinding device and each agitating shaft, can not be to being located at when agitating shaft rotates Larger particles on the filter screen of bottom crush, and this particle can block the rotation of agitating shaft, inconvenient to use and crushing The bad problem of effect.

The purpose and effect of the Ultra-Micro Grinding Equipment of the utility model chemical analysis, are reached by technological means in detail below At：

A kind of Ultra-Micro Grinding Equipment of chemical analysis, including shell, support column, first layer roll column, the second layer rolls Column, third layer roll column, discharge port, rotating wheel, V-belt, holder and motor；Fixation is set the two bottom sides of the shell respectively It is equipped with four support columns；There are one discharge ports for the bottom fixed setting of the shell；The inside of the shell is from top to bottom successively It is movably installed with that six roots of sensation first layer rolls column, five second layers roll column and four third layer roll column；The first layer rolls Column, the second layer roll column, third layer rolls column and passes through the both sides of shell to be fixedly connected with rotating wheel by shaft respectively；The shell The both sides of body are further fixedly arranged on two holders；Two cradle tops are fixedly installed respectively there are two motor；The rotation It is connected by V -- belt Drive between wheel；One of both sides rotating wheel is fixed with the shaft of two motors respectively to be connected It connects.

Further, it is 10 centimetres that the first layer, which rolls the spacing of column between any two,.

Further, it is 5 centimetres that the second layer, which rolls the spacing of column between any two,.

Further, the third layer is in close contact between rolling column.

Further, the first layer rolls column, the second layer rolls every of column and rolls column surface and is fixedly installed unevenness The protrusion of even distribution.

Compared with prior art, the utility model has the advantages that：

First layer rolls the setting of column, is conducive to efficiently be rapidly performed by crushing material, and rolling column by first layer can be with Slightly bigger material is subjected to preliminary crushing, the diameter of material is made to become smaller, then rolls through the second layer crushing of column and rolls, makes object The volume of material further becomes smaller, can be by the object of volume very little when rolling column by rolling the third layer that column is located next to Material carries out powdery crushing, not only increases crush efficiency, and crushing effect is very good.

Description of the drawings

Fig. 1 is the overlooking structure diagram of the utility model.

Fig. 2 is the right side structure schematic view of the utility model

Fig. 3 is the left side structure schematic view of the utility model.

Fig. 4 is the main cross section structure diagram of the utility model.

Fig. 5 is the side schematic cross-sectional view of the utility model.

In figure：Shell -1；Support column -2；First layer rolls column -3；The second layer rolls column -4；Third layer rolls column -5；Go out Material mouth -6；Rotating wheel -7；V-belt -8；Holder -9；Motor -10.

Specific implementation mode

The utility model is described further below in conjunction with attached drawing：

Embodiment：

As shown in attached drawing 1 to attached drawing 5：

The utility model provides a kind of Ultra-Micro Grinding Equipment of chemical analysis, including shell 1, support column 2, first layer are ground Compression leg 3, the second layer roll column 4, third layer rolls column 5, discharge port 6, rotating wheel 7, V-belt 8, holder 9 and motor 10；Shell 1 Two bottom sides be fixedly installed four support columns 2 respectively；There are one discharge ports 6 for the bottom fixed setting of shell 1；Shell 1 Inside is movably installed with six roots of sensation first layer and rolls that 3, five second layers of column roll column 3 and four third layer roll successively from top to bottom Column 5；First layer rolls column 3, the second layer rolls column 4, third layer rolls column 5 and passes through the both sides of shell 1 by shaft respectively and turn Driving wheel 7 is fixedly connected；The both sides of shell 1 are further fixedly arranged on two holders 9；Two 9 tops of holder are fixedly installed two respectively A motor 10；It is sequentially connected by V-belt 8 between rotating wheel 7；One of both sides rotating wheel 7 respectively with two motors 10 Shaft be fixedly connected.

Wherein, it is 10 centimetres that the first layer, which rolls the spacing of column 3 between any two, when being put into large granular materials, is utilized It is adjacent to roll counter-rotation between column, it material is rolled at two to squeeze between column is ground into that diameter is less than 10 centimetres Grain, convenient follow-up further pulverization process.

Wherein, it is 5 centimetres that the second layer, which rolls the spacing of column 4 between any two, and first layer is rolled the object after column 3 crushes Material is made further to crush, and so that the volume of material is further become smaller, facilitates the pulverization process of next step.

Wherein, the third layer is in close contact between rolling column 5, and the second layer is rolled to the material after column 4 crushes and is made finally Powdery pulverization process, so that material is thoroughly crushed.

Wherein, the first layer roll column 3, the second layer roll every of column 4 roll column surface be fixedly installed it is uneven The protrusion of distribution makes the surface discontinuity of material, is more conducive to the crushing of material when rolling.

The specifically used mode of the present embodiment and effect：

In the utility model, in use, the material that need to be crushed is put into from the top of shell 1 in shell 1, external electrical is connected Source is worked using external controller control motor 10, drives rotating wheel 7 to rotate by V-belt 8 when motor 10 rotates, rotation Drive that first layer rolls column 3, the second layer rolls column 4, third layer rolls the rotation of column 5 when 7 rotation of wheel, two of which motor 10 is With clockwise rotate, to ensure first layer roll column 3 between any two, the second layer roll column 4 between any two with third layer grind Compression leg 5 is that negative direction rotates between any two, and material is when first layer rolls on column 3, by rolling the raised and adjacent of column surface It rolls the counter-rotation of column and material is subjected to preliminary crushing, 10 centimetres, after crushing are divided between being rolled between column 3 due to first layer Particle diameter be less than 10 centimetres and drop to the second layer and roll on column 4, be divided into 5 centimetres between being rolled between column 4 due to the second layer, So rolling the material after column 4 crushes through the second layer becomes the smaller particle of diameter and fall to third layer rolling on column 5, due to the Three layers are rolled and are in close contact between column 5, and material particles roll after column 5 crushes through third layer and are thoroughly ground into powder, through discharge port 6 It is discharged in storage device.

The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.

Claims (5)

1. a kind of Ultra-Micro Grinding Equipment of chemical analysis, it is characterised in that：The Ultra-Micro Grinding Equipment of the chemical analysis includes Shell, support column, first layer roll column, the second layer rolls column, third layer rolls column, discharge port, rotating wheel, V-belt, holder And motor；The two bottom sides of the shell are fixedly installed four support columns respectively；The bottom of the shell is fixedly installed one A discharge port；The inside of the shell is movably installed with that six roots of sensation first layer rolls column, five second layers roll successively from top to bottom Column and four third layer roll column；The first layer rolls column, the second layer rolls column, third layer rolls column and worn respectively by shaft The both sides for crossing shell are fixedly connected with rotating wheel；The both sides of the shell are further fixedly arranged on two holders；Two holders Top is fixedly installed two motors respectively；It is connected by V -- belt Drive between the rotating wheel；One of both sides institute Rotating wheel is stated to be fixedly connected with the shaft of two motors respectively.

2. the Ultra-Micro Grinding Equipment of chemical analysis as described in claim 1, it is characterised in that：The first layer rolls column two-by-two Between spacing be 10 centimetres.

3. the Ultra-Micro Grinding Equipment of chemical analysis as described in claim 1, it is characterised in that：The second layer rolls column two-by-two Between spacing be 5 centimetres.

4. the Ultra-Micro Grinding Equipment of chemical analysis as described in claim 1, it is characterised in that：The third layer rolls between column It is in close contact.

5. the Ultra-Micro Grinding Equipment of chemical analysis as described in claims 1 or 2 or 3, it is characterised in that：The first layer rolls Column, the second layer roll column every roll the protrusion that column surface is fixedly installed uneven distribution.