CN111359465A - Nanometer homogenizer - Google Patents
Nanometer homogenizer Download PDFInfo
- Publication number
- CN111359465A CN111359465A CN202010357972.1A CN202010357972A CN111359465A CN 111359465 A CN111359465 A CN 111359465A CN 202010357972 A CN202010357972 A CN 202010357972A CN 111359465 A CN111359465 A CN 111359465A
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- pressure
- cylinder
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- low
- piston
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- 239000000463 material Substances 0.000 claims abstract description 36
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 11
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 235000013361 beverage Nutrition 0.000 abstract description 11
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 235000016709 nutrition Nutrition 0.000 abstract 1
- 230000035764 nutrition Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000021049 nutrient content Nutrition 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/105—Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/06—Mixing of food ingredients
- B01F2101/14—Mixing of ingredients for non-alcoholic beverages; Dissolving sugar in water
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Abstract
The invention discloses a nanoscale homogenizer, which comprises:
the device comprises a homogenizing valve, a material storage device, a three-way pipe, a hydraulic cylinder and a pressure stabilizing cavity; hydraulic pressure
The cylinder comprises a low-pressure oil cylinder, a high-pressure cylinder and a piston; cylinder body of high-pressure cylinder
One end is provided with a feeding hole and a discharging hole, and the other end is connected with a high-low pressure connecting plate
Connecting a low-pressure oil cylinder; the high-low voltage connecting plate is provided with a through hole; piston bag
The device comprises a high-pressure plunger, an oil cylinder plunger and a piston body; high-pressure plunger and
one end of the oil cylinder plunger is connected with the plunger connecting block; oil cylinder plunger
The other end is connected with a piston body; the high-pressure plunger penetrates through the high-pressure and low-pressure connecting plate
Extending into a high pressure cylinder; the three-way pipe is respectively conveyed with the material inlet and outlet hole and the material storage device
The output end is connected with the voltage stabilizing cavity; and the three-way pipe and the output end of the stocker
A one-way feed valve is arranged at the interface; joint of three-way pipe and pressure stabilizing cavity
A one-way discharge valve is arranged; the output end of the pressure stabilizing cavity is connected with the homogenizing valve.
The invention can homogenize the beverage or food particles to be nanoThe size of the meter is measured,
high-temperature sterilization equipment is not required, and the taste and nutrition of the beverage are ensured
And (5) nutrient components.
Description
Technical Field
The invention belongs to the technical field of liquid separation, and particularly relates to a nanoscale homogenizer.
Background
The homogenizer is used for homogenizing liquid material with viscosity lower than 0.2Pa.s and temperature lower than 100 deg.C And (3) equipment for emulsification. It is mainly applied to the homogenizing and emulsifying procedures in the production process of products in the food or chemical industry and the like. At present are In the process of homogenizing the beverage by using a homogenizer, the beverage particles cannot reach the nanometer level. And after the completion of homogenization And then also need to be alignedThe subsequent treatment of high temperature sterilization of the beverage can cause the loss of the nutrient components of the beverage and the reduction of the taste Low and poor color; agglomeration and stratification of beverage particles may occur during sterilization. Therefore, how to The design of a new homogenizer to overcome the above problems is a direction of research needed by those skilled in the art。
Disclosure of Invention
The invention aims to provide a nanoscale homogenizer which can homogenize beverage particles to a nanoscale level, does not need additional high-temperature sterilization equipment, ensures the taste and the nutrient content of the beverage, and simultaneously completes the sterilization function.
The technical scheme is as follows:
a nanoscale homogenizer, comprising: the device comprises a homogenizing valve, a material storage device, a three-way pipe, a hydraulic cylinder and a pressure stabilizing cavity; the hydraulic cylinder comprises a low-pressure oil cylinder, a high-pressure cylinder and a piston; one end of the cylinder body of the high-pressure cylinder is provided with an end cover, the end cover is provided with a material inlet and outlet hole, and the other end of the cylinder body is connected with a low-pressure oil cylinder through a high-pressure and low-pressure connecting plate; the high-low voltage connecting plate is provided with a through hole; the piston comprises a high-pressure plunger, an oil cylinder plunger, a plunger connecting block and a piston body; the high-pressure plunger is connected with one end of the oil cylinder plunger through a plunger connecting block; the other end of the oil cylinder plunger is connected with a piston body, and the piston body and a plunger connecting block are positioned in the low-pressure oil cylinder; the high-pressure plunger penetrates through the high-pressure and low-pressure connecting plate through the through hole and extends into the high-pressure cylinder; the plunger connecting block is larger than the through hole; the three-way pipe is respectively connected with the material inlet and outlet hole, the output end of the material storage device and the input end of the pressure stabilizing cavity; and a one-way feed valve is arranged at the interface of the three-way pipe and the output end of the stocker; a one-way discharge valve is arranged at the interface of the three-way pipe and the input end of the pressure stabilizing cavity; the output end of the pressure stabilizing cavity is connected with the input end of the homogenizing valve.
By adopting the technical scheme: the material enters the three-way pipe from the material storage device, the low-pressure oil cylinder is started, the piston is driven to move in the high-pressure cylinder, and the material entering the three-way pipe enters the cylinder body of the high-pressure cylinder from the feeding hole. Then the low-pressure oil cylinder resets to drive the piston to move reversely in the high-pressure cylinder, the material is returned to the three-way pipe, and the material is accelerated to enter the pressure stabilizing cavity from the three-way pipe under the pushing action of the piston. The low-pressure oil cylinder continuously repeats the working process, so that the material slowly moves in the pressure stabilizing cavity, in the process, the pressure value in the pressure stabilizing cavity is always kept at 300-600 MPa, and the microorganisms in the material kill the bacteria in the material under the action of the pressure value. And the sterilized materials are output to the homogenizing valve from the output end of the pressure stabilizing cavity for homogenizing operation.
Preferably, in the nanoscale homogenizer: the hydraulic cylinder adopts a double-piston type hydraulic cylinder. Specifically, the method comprises the following steps: the double-piston hydraulic cylinder comprises a first high-pressure cylinder, a low-pressure oil cylinder and a second high-pressure cylinder which are connected in sequence, and the piston comprises a piston body, two groups of high-pressure plungers symmetrically arranged, an oil cylinder plunger and a plunger connecting block. And the two oil cylinder plungers are respectively connected to two ends of the piston body.
By adopting the technical scheme: by controlling the alternate work of the two high-pressure cylinders, the material which is homogenized by the three-way pipes at the two sides is returned to the material storage device and enters the pressure stabilizing cavity again for secondary sterilization. Therefore, the sterilization time of the materials in the pressure stabilizing cavity is further prolonged, the design length and the occupied area of the pressure stabilizing cavity are reduced, the particles formed after the materials are homogenized are smaller, and the effect is better.
More preferably, in the nanoscale homogenizer described above: the piston is a ceramic piston.
Therefore, the technical scheme is adopted: the ceramic piston has the characteristics of difficult abrasion, poor heat conductivity and high product strength. Meanwhile, the surface finish of the ceramic piston is high. Can meet the food-grade use requirement of the product.
More preferably, in the nanoscale homogenizer: the hopper is composed of a plurality of sub-hoppers connected in parallel.
More preferably, in the nanoscale homogenizer described above: a low-pressure oil seal is arranged in the low-pressure oil cylinder; a travel switch and a high-pressure seal are arranged in the high-pressure cylinder.
Compared with the prior art, the invention has simple structure and is easy to realize. Can reach the nanometer level with the homogeneity of beverage granule, need not additionally to set up pasteurization equipment simultaneously, guarantee the taste and the nutrient composition of beverage, possess the function of disinfecting simultaneously.
Drawings
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is an enlarged schematic view of the tee of FIG. 1;
FIG. 3 is an enlarged schematic view of the low pressure cylinder, high pressure cylinder and piston of FIG. 1;
the correspondence between each reference numeral and the part name is as follows:
1. a homogenizing valve; 2. a stocker; 3. a three-way pipe; 4. a low-pressure oil cylinder; 5. a high pressure cylinder; 6. a piston; 7. a voltage stabilizing cavity; 8. a high-low voltage connecting plate; 31. a one-way feed valve; 32. a one-way discharge valve; 41. a low-pressure oil seal; 51. an end cap; 52. a material inlet and outlet hole; 53. a travel switch; 54. sealing under high pressure; 61. a high pressure plunger; 62. a cylinder plunger; 63. a plunger connecting block; 64. piston body
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following will be further described with reference to various embodiments.
Examples 1 are shown in FIGS. 1-3:
a nanoscale homogenizer, comprising: homogenizing valve 1, material storage device 2, three-way pipe 3, hydraulic cylinder and pressure stabilizing cavity 7.
The hydraulic cylinder comprises a low-pressure oil cylinder 4, a high-pressure cylinder 5 and a piston 6; one end of the cylinder body of the high-pressure cylinder 5 is provided with an end cover 51, the end cover 51 is provided with a material inlet and outlet hole 52, and the other end of the cylinder body is connected with the low-pressure oil cylinder 4 through a high-pressure and low-pressure connecting plate 8; the high-low voltage connecting plate 8 is provided with a through hole; the piston 6 comprises a high-pressure plunger 61, an oil cylinder plunger 62, a plunger connecting block 63 and a piston body 64; one ends of the high-pressure plunger 61 and the oil cylinder plunger 62 are connected through a plunger connecting block 63; the other end of the oil cylinder plunger 62 is connected with a piston body 64, and the piston body 64 and the plunger connecting block 63 are positioned in the low-pressure oil cylinder 4; the high-pressure plunger 61 penetrates through the high-low pressure connecting plate 8 through the through hole and extends into the high-pressure cylinder 5; the plunger connecting block 63 is larger than the through hole; the three-way pipe 3 is respectively connected with the material inlet and outlet hole 52, the output end of the material storage device 2 and the input end of the pressure stabilizing cavity 7; and a one-way feed valve 31 is arranged at the interface of the three-way pipe 3 and the output end of the stocker 2; a one-way discharge valve 32 is arranged at the interface of the three-way pipe 3 and the input end of the pressure stabilizing cavity 7; the output end of the pressure stabilizing cavity 7 is connected with the input end of the homogenizing valve 1.
Wherein: the low-pressure oil cylinder 4 is an execution element in a hydraulic transmission system and is used for converting hydraulic energy into mechanical energy and driving a piston to linearly reciprocate. And a low-pressure oil seal 41 is arranged in the low-pressure oil cylinder 4. The high pressure cylinder 5 is provided with a high pressure seal 54 and a forming switch 53.
In this case, double-piston hydraulic cylinders are used. When the piston 51 reciprocates in the low pressure cylinder 4, the inlet and outlet holes 52 at both ends thereof are alternately in an oil inlet state and an oil outlet state, so that one side generates hydraulic energy while the other side releases the hydraulic energy. The low-pressure oil seal 41 divides the low-pressure oil cylinder into 2 hydraulic oil bins, so that oil in the two hydraulic oil bins cannot be communicated with each other, and the two hydraulic bins can alternately generate enough hydraulic energy. The travel switch 53 functions as: 1. in order to realize the continuous reciprocating motion of the piston, automatic control is realized; 2. when the piston moves to the position of the travel switch, the piston stops moving forwards again, and then the piston operates in a reversing way, so that the piston and other parts connected with the piston are not damaged due to overlarge hydraulic energy. The high pressure seal 54 functions to: when the piston reciprocates, the material in the high pressure cylinder 5 is ensured not to flow out due to the motion of the piston, and the mechanical energy is lost. And in the process of converting hydraulic energy into mechanical energy, the material flowing direction is kept consistent with the piston moving direction so as to achieve the effect of pressurization.
In practice, the operation of the homogenizer is as follows: the low-pressure oil cylinder 4 is started, so that the feeding and discharging hole 52 on one side of the high-pressure cylinder 5 is in an oil inlet state, and the feeding and discharging hole 52 on the other side is in an oil outlet state. One of the pistons 6 is drawn out of the high-pressure cylinder 5, and the one-way feed valve 31 at the end is opened at the moment, so that the cylinder body of the high-pressure cylinder 5 at the end is filled with materials; the piston 6 at the other end is inserted into the high pressure cylinder 5, so that the material in the high pressure cylinder 5 at that end moves out of the high pressure cylinder 5 through the one-way discharge valve 32. When the piston 6 at one end runs to the position of the travel switch 53, the discharge of the high-pressure cylinder 5 at the end is finished, and the oil feeding is finished at the other end, at the moment, the piston 6 runs in the reverse direction, the feeding of the high-pressure cylinder 5 at one end is changed into the discharge, the feeding of the high-pressure cylinder 5 at the other end is changed into the feeding, and the reciprocating motion is carried out, so that the liquid materials are continuously and alternately sucked into the two high-pressure cylinders 5 and are alternately conveyed to the pressure. The pressure value in the pressure stabilizing cavity 7 is kept between 300MPa and 600MPa all the time, and the bacteria contained in the material are killed under the action of the pressure value. The sterilized materials are output to the homogenizing valve 1 from the output end of the pressure stabilizing cavity 7 for homogenizing operation.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. The protection scope of the present invention is subject to the protection scope of the claims.
Claims (5)
1. A nanoscale homogenizer, comprising: the device comprises a homogenizing valve (1), a material storage device (2), a three-way pipe (3), a hydraulic cylinder and a pressure stabilizing cavity (7);
the hydraulic cylinder comprises a low-pressure oil cylinder (4), a high-pressure cylinder (5) and a piston (6);
one end of the cylinder body of the high-pressure cylinder (5) is provided with an end cover (51), the end cover (51) is provided with a material inlet and outlet hole (52), and the other end of the cylinder body is connected with the low-pressure oil cylinder (4) through a high-pressure and low-pressure connecting plate (8); the high-low voltage connecting plate (8) is provided with a through hole;
the piston (6) comprises a high-pressure plunger (61), an oil cylinder plunger (62), a plunger connecting block (63) and a piston body (64); one end of the high-pressure plunger (61) is connected with one end of the oil cylinder plunger (62) through a plunger connecting block (63); the other end of the oil cylinder plunger (62) is connected with a piston body (64), and the piston body (64) and a plunger connecting block (63) are positioned in the low-pressure oil cylinder (4); the high-pressure plunger (61) penetrates through the high-pressure and low-pressure connecting plate (8) through the through hole and extends into the high-pressure cylinder (5); the plunger connecting block (63) is larger than the through hole;
the three-way pipe (3) is respectively connected with the material inlet and outlet hole (52), the output end of the material storage device (2) and the input end of the pressure stabilizing cavity (7); and a one-way feed valve (31) is arranged at the interface of the three-way pipe (3) and the output end of the material storage device (2); a one-way discharge valve (32) is arranged at the interface of the three-way pipe (3) and the input end of the pressure stabilizing cavity (7); the output end of the pressure stabilizing cavity (7) is connected with the input end of the homogenizing valve (1).
2. The nanoscale homogenizer of claim 1, wherein: the hydraulic cylinder adopts a double-piston type hydraulic cylinder.
3. The nanoscale homogenizer of claim 1, wherein: the piston (6) is made of ceramic materials.
4. The nanoscale homogenizer of claim 1, wherein: the hopper (2) is composed of a plurality of sub-hoppers (21) connected in parallel.
5. The nanoscale homogenizer of claim 4, wherein: a low-pressure oil seal (41) is arranged in the low-pressure oil cylinder (4); a travel switch (53) and a high-pressure seal (54) are arranged in the high-pressure cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010357972.1A CN111359465A (en) | 2020-04-29 | 2020-04-29 | Nanometer homogenizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010357972.1A CN111359465A (en) | 2020-04-29 | 2020-04-29 | Nanometer homogenizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111359465A true CN111359465A (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010357972.1A Pending CN111359465A (en) | 2020-04-29 | 2020-04-29 | Nanometer homogenizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111359465A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190500A (en) * | 2020-11-02 | 2021-01-08 | 浙江英树生物科技有限公司 | Gel and preparation method and production equipment thereof |
| CN112294734A (en) * | 2020-11-02 | 2021-02-02 | 浙江英树生物科技有限公司 | Toning lotion and preparation method and production equipment thereof |
| CN112294677A (en) * | 2020-11-02 | 2021-02-02 | 浙江英树生物科技有限公司 | Essential oil and preparation method and production equipment thereof |
| CN112294684A (en) * | 2020-11-02 | 2021-02-02 | 浙江英树生物科技有限公司 | Emulsion and preparation method and production equipment thereof |
| CN112371030A (en) * | 2020-11-02 | 2021-02-19 | 浙江英树生物科技有限公司 | High-pressure homogenizer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283418A (en) * | 2011-06-03 | 2011-12-21 | 张守勤 | Ultrahigh-cold isostatic pressing continuous sterilization method and device for liquid food |
| CN203953315U (en) * | 2014-05-23 | 2014-11-26 | 四川可士可果业股份有限公司 | High pressure sterilization homogeneous beverage machine |
| JP2015136671A (en) * | 2014-01-23 | 2015-07-30 | カヤバ工業株式会社 | Homogenization device |
| CN212236779U (en) * | 2020-04-29 | 2020-12-29 | 上海励途超高压设备有限公司 | Nanometer homogenizer |
-
2020
- 2020-04-29 CN CN202010357972.1A patent/CN111359465A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283418A (en) * | 2011-06-03 | 2011-12-21 | 张守勤 | Ultrahigh-cold isostatic pressing continuous sterilization method and device for liquid food |
| JP2015136671A (en) * | 2014-01-23 | 2015-07-30 | カヤバ工業株式会社 | Homogenization device |
| CN203953315U (en) * | 2014-05-23 | 2014-11-26 | 四川可士可果业股份有限公司 | High pressure sterilization homogeneous beverage machine |
| CN212236779U (en) * | 2020-04-29 | 2020-12-29 | 上海励途超高压设备有限公司 | Nanometer homogenizer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190500A (en) * | 2020-11-02 | 2021-01-08 | 浙江英树生物科技有限公司 | Gel and preparation method and production equipment thereof |
| CN112294734A (en) * | 2020-11-02 | 2021-02-02 | 浙江英树生物科技有限公司 | Toning lotion and preparation method and production equipment thereof |
| CN112294677A (en) * | 2020-11-02 | 2021-02-02 | 浙江英树生物科技有限公司 | Essential oil and preparation method and production equipment thereof |
| CN112294684A (en) * | 2020-11-02 | 2021-02-02 | 浙江英树生物科技有限公司 | Emulsion and preparation method and production equipment thereof |
| CN112371030A (en) * | 2020-11-02 | 2021-02-19 | 浙江英树生物科技有限公司 | High-pressure homogenizer |
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