CN216630629U

CN216630629U - Nano material dispersion mixing processor

Info

Publication number: CN216630629U
Application number: CN202122398651.9U
Authority: CN
Inventors: 张高飞; 张弘毅; 李磊; 刘博强
Original assignee: Shanghai Mcf Biotechnology Co ltd
Current assignee: Shanghai Mcf Biotechnology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-31
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a nano material dispersing and mixing processor, which relates to the field of nano material dispersing and comprises an outer thread sleeve, wherein the upper part and the lower part in the outer thread sleeve are respectively provided with an upper thread and a lower thread; the number of the first channel, the second channel and the nozzle groove can be adjusted, linear amplification and reduction can be achieved for different flow demands, the original minimum particle size can be recovered by dispersing and loosening ultrafine particles, high-speed collision is generated when materials collide with the inner wall of the lower joint, the particle size can be greatly reduced, the application of the required minimum particle size is greatly facilitated, and meanwhile, the nozzle groove has great advantages for dispersing expensive materials, and the material residue is greatly reduced.

Description

Nano material dispersion mixing processor

Technical Field

The utility model relates to the technical field of nano material dispersion, in particular to a nano material dispersion mixing processor.

Background

Clear and transparent appearance and good osmotic absorption of the product are critical to the cosmetic industry, and both of these characteristics require precise control of particle size reduction to an optimum level, which is not currently possible with the cosmetic technology. Researchers are increasingly seeking to develop high performance materials for the new energy industry, but material dispersion uniformity has always hindered this process, breaking through this barrier helps bring new and more efficient energy applications into life. For the chemical industry, the performance, appearance and effect of products, and the addition of organic solvents as little as possible is a great challenge of the industry, so that the particle size of material particles needs to be reduced to a submicron level to generate stable nano emulsion and suspension, and the pain point of the industry can be solved along with the reduction of the size of liquid drops and the more uniform dispersion of the particles. For the food industry, health products are beneficial and nutritious extracted from plants, fish oil and other natural resources by using chemical substances, but the health products in the prior art have the problems of low bioavailability, phase separation, poor stability, insufficient refinement of nutritional ingredients and the like, the particle size of the nutritional medicine is reduced, so that the product particles are uniformly distributed, the quality stability is improved, and the existing problems are effectively solved. For the biotechnology field, stable cell division and cell lysis techniques are needed to improve protein recovery and to ensure a large scale biotechnology industry, and for cell division and lysis it is often necessary to control its disruption rate to ensure maximum cell disruption and protein harvesting. For the pharmaceutical industry, there is no good method approach for developing multifunctional innovative nano-drugs with targeted drug delivery and ultra-long sustained release, and the requirements of stable reproducibility and specific linear productivity amplification are two factors which hinder the development of the nano-drugs.

There are three methods available in the nanomaterial dispersion: physical dispersion method: 1. stirring at a high speed by a high-speed shearing machine; 2. grinding and dispersing by a grinder; 3. ball milling and dispersing by a ball mill; 4. and (4) ultrasonic dispersion. Chemical dispersion method: the surface of the nano particles is modified, and the dispersibility of the nano particles is improved by utilizing a coupling agent, a surfactant, a dispersing agent and the like. Cell disruption and lysis the prior art has primarily used an adjustable homogenizing valve to achieve a particular result. The prior several methods for dispersing the nano materials have the defects that: the physical method comprises the following steps: mainly by means of external impact force and shearing force, the nano particles are dispersed in a medium, but the condition for fully dispersing the nano particles is that the mechanical force is larger than the adhesive force among the nano particles, because fine particles have huge interfacial energy, the van der Waals force among the particles is stronger, the tendency of automatic aggregation among the particles is larger along with the reduction of the particle size, the dispersion effect and the aggregation effect are balanced, and the particle size is not changed any more. Thus, to the extent of comminution, the particle size does not decrease or the rate of decrease is rather slow, which is the mechanical comminution limit of the material. So that the mechanical dispersion method cannot reduce the real particle size of the nano material. Chemical dispersion method: proper dispersant is added into the suspension containing the nano powder and is adsorbed on the surface of the nano particles, so that the property of the surface of the particles is changed, the interaction between the particles is improved, and the aim of dispersing the powder material is fulfilled. Commonly used dispersants are: coupling agent, high molecular polymer (such as gum arabic, gelatin, menhaden oil, etc.), surfactant, and inorganic polymer or electrolyte. However, in general, it is required to add as little as possible or even no surfactant or the like to the product. The cell disruption and lysis using the homogenizing valve have the following disadvantages: low reproducibility, unstable uniformity, particle size of treated particles not reaching the nanometer level, and metal chips falling under high pressure pollute products.

Based on this, the utility model designs a nano material dispersion mixing processor to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a nano material dispersing and mixing processor, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a nano-material dispersion hybrid processor, includes the outer thread bush, upper portion and lower part are opened respectively and are had last screw thread and lower screw thread in the outer thread bush, upper portion and lower part spiro union have top connection and lower clutch respectively in the outer thread bush, be equipped with embedded step between top connection and the lower clutch, upper portion and lower part are equipped with supporting seat and under bracing seat respectively in the embedded step, upward be equipped with nozzle and nozzle support between supporting seat and the under bracing seat.

Preferably, the nozzle support is provided with a clamping groove, the nozzle support is provided with a seat groove, and the seat groove is provided with a blanking channel.

Based on the technical characteristics, the embedded connection between the nozzles is ensured, and meanwhile, the circulation of materials is ensured.

Preferably, the nozzle comprises a nozzle step, the nozzle step is matched with the clamping groove, a nozzle groove is formed in the nozzle step, the nozzle groove is attached to the seat groove, a first channel, a second channel and a third channel are formed in the nozzle step, and the third channel is communicated with the blanking channel.

Based on the technical characteristics, the material can enter the nozzle support from the nozzle.

Preferably, the number of the first channel, the second channel and the nozzle groove is between 1 and 20, and the aperture is between 1 mu m and 5 mm.

Based on the technical characteristics, linear amplification and reduction can be achieved for different flow requirements.

Preferably, the pore diameters of the third channel and the blanking channel are both between 1 μm and 5 mm.

Based on the technical characteristics, the superfine particles can be dispersed and loose to restore the original tiny particle size.

Preferably, the nozzle and nozzle support are made of diamond, stainless steel or a ceramic material.

Based on the technical characteristics, the service life is ensured.

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

the utility model can adjust the number of the first channel, the second channel and the nozzle groove, can linearly enlarge and reduce the flow for different flow requirements, can ensure that the superfine particles are dispersed and loose to recover the original minimum particle size, can greatly reduce the particle size by the high-speed collision of materials on the inner wall of the lower joint, is very helpful for the application requiring the minimum particle size, has great advantages for the dispersion of some expensive materials and greatly reduces the residue of the materials.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a nozzle structure according to the present invention;

FIG. 3 is a cross-sectional view taken at B-B of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken at C-C of FIG. 2 in accordance with the present invention;

FIG. 5 is a schematic view of a nozzle support of the present invention;

FIG. 6 is a cross-sectional view taken at B-B of FIG. 5 in accordance with the present invention;

fig. 7 is a cross-sectional view taken at C-C of fig. 5 in accordance with the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution of a nano-material dispersing and mixing processor: the device comprises an external thread sleeve 1, an upper thread 7, a lower thread 8, an upper joint 3, a lower joint 4, an embedded step 2, an upper supporting seat 9, a lower supporting seat 10, a nozzle 5 and a nozzle supporting seat 6; the nozzle 5 is embedded into the nozzle support 6, the bottom of the upper joint 3 is contacted with the top of the nozzle 5, the top of the lower joint 4 is contacted with the bottom of the nozzle support 6, the nozzle 5 and the nozzle support 6 are compressed and fixed, and the sealing effect is achieved.

Referring to fig. 2-4, the nozzle 5 includes a nozzle step 15, the nozzle step 15 is matched with the slot 18, a nozzle groove 11 is formed in the nozzle step 15, the nozzle groove 11 is attached to the seat groove 17, a first channel 12, a second channel 13 and a third channel 14 are formed in the nozzle step 15, and the third channel 14 is communicated with the blanking channel 16; the number of the first channel 12, the second channel 13 and the nozzle groove 11 is 1-20, and the aperture is 1 μm-5 mm; the aperture of the third channel 14 and the aperture of the blanking channel 16 are both 1 mu m-5 mm.

Referring to fig. 5-7, a clamping groove 18 is formed on the nozzle support 6, a seat groove 17 is formed on the nozzle support 6, and a discharging channel 16 is formed on the seat groove 17.

Wherein the nozzle 5 and the nozzle holder 6 are made of diamond, stainless steel or a ceramic material.

The specific working principle is as follows:

the material enters from the inlet of the upper joint 3, falls into the nozzle 5, enters into the blanking channel 16 through the channel I12, the channel II 13 and the channel III 14, and collides with the inner wall of the lower joint 4 after being discharged, thereby achieving the purposes of dispersion and crushing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A nano-material dispersion mixing processor, characterized by: including outer barrel (1), upper portion and lower part are opened respectively and are had last screw thread (7) and lower screw thread (8) in outer barrel (1), upper portion and lower part spiro union have top connection (3) and lower clutch (4) respectively in outer barrel (1), be equipped with embedded step (2) between top connection (3) and lower clutch (4), upper portion and lower part are equipped with support seat (9) and under bracing seat (10) respectively in embedded step (2), it is equipped with nozzle (5) and nozzle support (6) to go up between support seat (9) and under bracing seat (10).

2. The nano-material dispersing and mixing processor as claimed in claim 1, wherein: a clamping groove (18) is formed in the nozzle support (6), a seat groove (17) is formed in the nozzle support (6), and a blanking channel (16) is formed in the seat groove (17).

3. The nano-material dispersing and mixing processor as claimed in claim 1, wherein: the nozzle (5) comprises a nozzle step (15), the nozzle step (15) is matched with the clamping groove (18), a nozzle groove (11) is formed in the nozzle step (15), the nozzle groove (11) is attached to the seat groove (17), a first channel (12), a second channel (13) and a third channel (14) are formed in the nozzle step (15), and the third channel (14) is communicated with the blanking channel (16).

4. The nano-material dispersing and mixing processor as claimed in claim 3, wherein: the number of the first channel (12), the second channel (13) and the nozzle groove (11) is between 1 and 20, and the aperture is between 1 mu m and 5 mm.

5. The nano-material dispersing and mixing processor as claimed in claim 3, wherein: the aperture of the third channel (14) and the aperture of the blanking channel (16) are both between 1 mu m and 5 mm.

6. The nano-material dispersing and mixing processor as claimed in claim 1, wherein: the nozzle (5) and the nozzle support (6) are made of diamond, stainless steel or a ceramic material.