CN219596731U - Smashing device for nano material processing - Google Patents

Smashing device for nano material processing Download PDF

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Publication number
CN219596731U
CN219596731U CN202320417896.8U CN202320417896U CN219596731U CN 219596731 U CN219596731 U CN 219596731U CN 202320417896 U CN202320417896 U CN 202320417896U CN 219596731 U CN219596731 U CN 219596731U
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box body
groups
crushing
side wall
assembly
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Active
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CN202320417896.8U
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Chinese (zh)
Inventor
赵晴
成欣
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Anhui Lifei New Material Technology Co ltd
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Anhui Lifei New Material Technology Co ltd
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Priority to CN202320417896.8U priority Critical patent/CN219596731U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The utility model discloses a crushing device for nano material processing, and belongs to the technical field of nano material processing. The device comprises a box body, a box cover and a box cover, wherein the box body comprises a feed inlet arranged at the top of the box body and a discharge outlet arranged at the bottom of the box body; the crushing unit is arranged in the box body and comprises an extrusion assembly which is arranged below the feeding hole and is rotationally connected with the inner side wall of the box body, and a crushing assembly which is arranged below the extrusion assembly; and the grinding unit is arranged below the crushing assembly. The utility model has the beneficial effects that the particle size of the nano raw material processing particles is uniform and unified, and the production quality of the product is improved.

Description

Smashing device for nano material processing
Technical Field
The utility model relates to the technical field of nano material processing, in particular to a crushing device for nano material processing.
Background
The nano material is a material with at least one dimension in a three-dimensional space being in nano size (0.1-100 nm) or formed by taking the nano size as a basic unit, takes resin, rubber, ceramic, metal and other matrixes as continuous phases, takes nano size metal, semiconductor, rigid particles, other inorganic particles, fibers, nano carbon tubes and other modifiers as disperse phases, prepares the nano material into nano size material by various preparation methods, and is commonly called superfine powder or ultrafine particles, and the structure is unique, namely different from single atoms and bulk materials, and has the characteristics of quantum size effect, volume effect, surface effect and the like.
At present, the existing nano raw materials are fully ground to reach the required particle size before subsequent reaction preparation, and generally, the method adopted in the market is single grinding, so that the particle size of nano raw material particles is not uniform, the quality of products is possibly reduced, and the nano raw materials are repeatedly processed, so that the working efficiency is reduced, and the production cost is increased.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned or existing problems occurring in the prior art.
Therefore, the utility model aims to provide a crushing device for nano material processing, which can ensure that the particle sizes of nano material processing particles are uniform and unified, and further improve the production quality of products.
In order to solve the technical problems, the utility model provides the following technical scheme: a crushing device for nano material processing comprises a box body, wherein the crushing device comprises a feed inlet arranged at the top of the box body and a discharge outlet arranged at the bottom of the box body;
the crushing unit is arranged in the box body and comprises an extrusion assembly which is arranged below the feed inlet and is rotationally connected with the inner side wall of the box body, and a crushing assembly which is arranged below the extrusion assembly;
and the grinding unit is arranged below the crushing assembly.
As a preferable embodiment of the crushing apparatus for processing a nanomaterial according to the present utility model, wherein: the extrusion assembly comprises two groups of first rotating rods, gears and extrusion rollers, wherein the two groups of first rotating rods are rotatably arranged on the side walls of two sides of the box body, the gears are arranged at one ends of the two groups of first rotating rods, and the extrusion rollers are arranged on the outer side walls of the first rotating rods; the two groups of gears are meshed with each other, and a first driving motor is arranged on one group of first rotating rods.
As a preferable embodiment of the crushing apparatus for processing a nanomaterial according to the present utility model, wherein: the crushing assembly comprises a second rotating rod which is rotatably arranged on the side wall of the box body, one end of the second rotating rod extends to the outer side wall of the box body, a second driving motor is arranged at one end of the second rotating rod extending to the outer side wall of the box body, and the second rotating rod is perpendicular to the first rotating rod; the side wall of the second rotating rod is uniformly provided with a plurality of blades, and the blades are provided with a plurality of groups along the axial direction of the second rotating rod.
As a preferable embodiment of the crushing apparatus for processing a nanomaterial according to the present utility model, wherein: the crushing unit is further characterized by comprising two groups of guide plates arranged below the crushing assembly, wherein the guide plates are connected with the inner side wall of the box body, the two groups of guide plates are opposite and obliquely arranged, a certain distance is preset between the tail ends of the two groups of guide plates, and the distance is used for materials to pass through.
As a preferable embodiment of the crushing apparatus for processing a nanomaterial according to the present utility model, wherein: the grinding unit comprises two groups of sliding blocks, a moving assembly, grinding rollers and a sieve plate, wherein the two groups of sliding blocks are arranged on the inner side walls of two sides of the box body in a sliding mode, the moving assembly penetrates through the sliding blocks, the grinding rollers are arranged between the two groups of sliding blocks in a rotating mode, and the sieve plate is arranged at the bottom of the grinding rollers and is in rolling contact with the grinding rollers.
As a preferable embodiment of the crushing apparatus for processing a nanomaterial according to the present utility model, wherein: the two groups of sliding blocks are provided with internal threads; the moving assembly comprises two groups of screws which are respectively arranged on the two groups of sliding blocks in a penetrating way and matched with the internal threads, and a third driving motor arranged at one end of each screw; the third driving motor is fixed on the outer side wall of the box body; and the rotating speeds of the two groups of third driving motors are synchronous.
As a preferable embodiment of the crushing apparatus for processing a nanomaterial according to the present utility model, wherein: the bottom of the box body is provided with supporting feet all around, the bottom of the supporting feet is provided with a mounting block, and the mounting block is provided with a threaded hole.
The utility model has the beneficial effects that: according to the utility model, the first procedure extrusion assembly is arranged in the box body, so that raw materials are extruded first, the second procedure is fed into the crushing assembly arranged below the extrusion assembly for crushing, and the third procedure is carried out through the grinding unit for grinding and screening, so that the crushing of nano raw materials is realized, the particle sizes of nano raw material processing particles are uniform and unified, and the production quality of products is improved.
Drawings
Fig. 1 is an overall schematic view of a pulverizing apparatus for nanomaterial processing.
Fig. 2 is an internal schematic view of a pulverizing apparatus for nanomaterial processing.
Fig. 3 is a schematic view of a milling unit of a pulverizing apparatus for processing nanomaterial.
Fig. 4 is a schematic view of a pulverizing assembly of a pulverizing apparatus for processing nanomaterials.
Each of which is labeled: the grinding device comprises a box body 100, a feed inlet 101, a discharge outlet 102, a grinding unit 200, a squeezing assembly 201, a grinding assembly 202, a grinding unit 300, a first rotating rod 201a, a gear 201b, a squeezing roller 201c, a first driving motor 201d, a second rotating rod 202a, a blade 202c, a guide plate 203, a sliding block 301, a moving assembly 302, a grinding roller 303, a screen plate 304, a screw 302a, a third driving motor 302b, a supporting leg 103 and a mounting block 104.
Detailed Description
Referring to fig. 1 to 3, in a first embodiment of the present utility model, a crushing device for nano material processing is provided, in which a first procedure extrusion assembly 201 is disposed in a box 100, so that raw materials are extruded first, a second procedure enters a crushing assembly 202 disposed below the extrusion assembly 201 to crush, and a third procedure performs grinding and sieving through a grinding unit 300, so that crushing of nano raw materials is achieved, particle sizes of nano raw material processing particles are uniform and unified, and production quality of products is improved.
Specifically, the box 100 includes a feed inlet 101 disposed at the top of the box 100, and a discharge outlet 102 disposed at the bottom of the box 100;
the crushing unit 200 is arranged in the box body 100 and comprises a squeezing assembly 201 arranged below the feed inlet 101 and rotationally connected with the inner side wall of the box body 100, and a crushing assembly 202 arranged below the squeezing assembly 201;
the grinding unit 300 is disposed below the pulverizing assembly 202.
It should be noted that, the feeding port 101 and the discharging port 102 are both funnel-shaped, so as to facilitate feeding and discharging.
Further, the extruding assembly 201 includes two sets of first rotating rods 201a rotatably disposed on sidewalls of both sides of the case 100, a gear 201b disposed at one end of the two sets of first rotating rods 201a, and an extruding roller 201c disposed on an outer sidewall of the first rotating rods 201 a; two sets of the gears 201b are meshed with each other, and a first driving motor 201d is provided on one set of the first rotating rods 201 a.
It should be noted that, the first rotating rods 201a are two groups and are rotatably connected to the inner side wall of the case 100, wherein one group of the first rotating rods 201a extends out of the inner side wall of the case 100 and is connected to the output end of the first driving motor 201d, and the first driving motor 201d is fixed to the inner side wall of the case 100.
Preferably, a certain distance is preset between the squeeze rollers 201c on the two sets of first rotating rods 201a for the raw materials to pass through, and balls or other corresponding protruding structures can be arranged on the squeeze rollers 201 c. When the first driving motor 201d rotates, the two sets of squeeze rollers 201c are driven to rotate in opposite directions by the gear 201b, and preferably the squeeze rollers 201c simultaneously rotate inwards.
Further, the crushing assembly 202 includes a second rotating rod 202a rotatably disposed on a side wall of the box 100, one end of the second rotating rod 202a extends to an outer side wall of the box 100, a second driving motor is disposed on an end of the second rotating rod 202a extending to the outer side wall of the box 100, and the second rotating rod 202a is disposed perpendicular to the first rotating rod 201 a; the second rotating rod 202a is uniformly provided with a plurality of blades 202c on the peripheral side wall, and the plurality of blades 202c are arranged along the axial direction of the second rotating rod 202 a.
It should be noted that, the second driving motor is fixed on the outer sidewall of the box 100, and the output end of the second driving motor is connected to the second rotating rod 202a, and when the extruded nano raw material enters the second stage, the second rotating rod 202a performs cutting and crushing under the action of the second driving motor.
Further, the crushing unit 200 further includes two sets of guide plates 203 disposed below the crushing assembly 202, the guide plates 203 are connected to the inner side wall of the box body 100, the two sets of guide plates 203 are disposed opposite to each other and inclined, and a certain distance is preset between the ends of the two sets of guide plates 203, and the distance allows the material to pass through.
It should be noted that, the two sets of guide plates 203 may guide the nano raw material after cutting and crushing into the third process milling unit 300.
Preferably, screens are provided at the ends of the two sets of guide plates 203, so that the nano-sized raw materials can be crushed by the crushing assembly 202 to a size that can pass through the screens, and if the crushed raw materials cannot pass through the screens, the crushing will be repeated until the raw materials fall into the milling unit 300.
Further, the grinding unit 300 includes two sets of sliding blocks 301 slidably disposed on inner side walls of two sides of the case 100, a moving assembly 302 penetrating through the sliding blocks 301, a grinding roller 303 rotatably disposed between the two sets of sliding blocks 301, and a screen plate 304 disposed at the bottom of the grinding roller 303 and in rolling contact with the grinding roller.
Further, two sets of sliding blocks 301 are provided with internal threads; the moving assembly 302 includes two sets of screws 302a respectively penetrating through the two sets of sliding blocks 301 and being matched with the internal threads, and a third driving motor 302b disposed at one end of the screws 302 a; the third driving motor 302b is fixed to the outer sidewall of the case 100; the rotational speeds of the two sets of the third drive motors 302b are synchronized.
It should be noted that, the side wall of the box 100 is provided with a groove, the sliding block 301 is adapted to the groove, the output end of the third driving motor 302b is connected with the screw 302a, and along with the synchronous rotation of the two groups of third driving motors 302b, the sliding block 301 on the screw 302a is driven to move along the inner side wall of the box 100, so that the grinding roller 303 performs rolling grinding on the raw material, and finally falls from the screen plate 304.
Preferably, a vibrating screen may be provided on the screen deck 304.
Preferably, a scraper may be provided on the sliding block 301 to clean the raw material on the grinding roller 303, thereby performing repeated rolling.
Further, supporting feet 103 are arranged around the bottom of the box body 100, mounting blocks 104 are arranged at the bottoms of the supporting feet 103, and threaded holes are formed in the mounting blocks 104.
The device of the present utility model is fixed by bolts passing through the screw holes during installation.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (7)

1. A crushing device for nano material processing is characterized in that: comprising the steps of (a) a step of,
the box body comprises a feed inlet arranged at the top of the box body and a discharge outlet arranged at the bottom of the box body;
the crushing unit is arranged in the box body and comprises an extrusion assembly which is arranged below the feed inlet and is rotationally connected with the inner side wall of the box body, and a crushing assembly which is arranged below the extrusion assembly;
and the grinding unit is arranged below the crushing assembly.
2. The pulverizing apparatus for processing a nanomaterial according to claim 1, wherein: the extrusion assembly comprises two groups of first rotating rods, gears and extrusion rollers, wherein the two groups of first rotating rods are rotatably arranged on the side walls of two sides of the box body, the gears are arranged at one ends of the two groups of first rotating rods, and the extrusion rollers are arranged on the outer side walls of the first rotating rods; the two groups of gears are meshed with each other, and one end of one group of first rotating rod is provided with a first driving motor.
3. The pulverizing apparatus for processing a nanomaterial as claimed in claim 2, wherein: the crushing assembly comprises a second rotating rod which is rotatably arranged on the side wall of the box body, one end of the second rotating rod extends to the outer side wall of the box body, a second driving motor is arranged at one end of the second rotating rod extending to the outer side wall of the box body, and the second rotating rod is perpendicular to the first rotating rod; the side wall of the second rotating rod is uniformly provided with a plurality of blades, and the blades are provided with a plurality of groups along the axial direction of the second rotating rod.
4. A nanomaterial processing crushing apparatus as claimed in claim 3, wherein: the crushing unit is further characterized by comprising two groups of guide plates arranged below the crushing assembly, wherein the guide plates are connected with the inner side wall of the box body, the two groups of guide plates are opposite and obliquely arranged, a certain distance is preset between the tail ends of the two groups of guide plates, and the distance is used for materials to pass through.
5. The pulverizing apparatus for processing a nanomaterial according to claim 4, wherein: the grinding unit comprises two groups of sliding blocks, a moving assembly, grinding rollers and a sieve plate, wherein the two groups of sliding blocks are arranged on the inner side walls of two sides of the box body in a sliding mode, the moving assembly penetrates through the sliding blocks, the grinding rollers are arranged between the two groups of sliding blocks in a rotating mode, and the sieve plate is arranged at the bottom of the grinding rollers and is in rolling contact with the grinding rollers.
6. The pulverizing apparatus for processing a nanomaterial according to claim 5, wherein: the two groups of sliding blocks are provided with internal threads; the moving assembly comprises two groups of screws which are respectively arranged on the two groups of sliding blocks in a penetrating way and matched with the internal threads, and a third driving motor arranged at one end of each screw; the third driving motor is fixed on the outer side wall of the box body; and the rotating speeds of the two groups of third driving motors are synchronous.
7. The pulverizing apparatus for processing a nanomaterial of claim 6, wherein: the bottom of the box body is provided with supporting feet all around, the bottom of the supporting feet is provided with a mounting block, and the mounting block is provided with a threaded hole.
CN202320417896.8U 2023-03-08 2023-03-08 Smashing device for nano material processing Active CN219596731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320417896.8U CN219596731U (en) 2023-03-08 2023-03-08 Smashing device for nano material processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320417896.8U CN219596731U (en) 2023-03-08 2023-03-08 Smashing device for nano material processing

Publications (1)

Publication Number Publication Date
CN219596731U true CN219596731U (en) 2023-08-29

Family

ID=87747539

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320417896.8U Active CN219596731U (en) 2023-03-08 2023-03-08 Smashing device for nano material processing

Country Status (1)

Country Link
CN (1) CN219596731U (en)

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