CN212142425U

CN212142425U - Fluid pressure-bearing mixer, fluid mixing serial assembly and fluid mixing parallel assembly

Info

Publication number: CN212142425U
Application number: CN202020257337.1U
Authority: CN
Inventors: 欧雪莹; 欧志安
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-15
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a fluid pressure-bearing blender to a fluid mixing series connection subassembly with fluid pressure-bearing blender and a fluid mixing parallel connection subassembly with fluid pressure-bearing blender are disclosed, wherein fluid pressure-bearing blender includes the blender body, and the blender body includes: the mixing device comprises a mixing sleeve, a first spiral flow passage and a second spiral flow passage, wherein the mixing sleeve is provided with a mixing inlet and a mixing outlet, the mixing sleeve is internally provided with a plurality of first spiral flow passages and a plurality of second spiral flow passages, the spiral directions of the first spiral flow passages and the second spiral flow passages are opposite and are mutually staggered and communicated, and the mixing inlet is communicated to the mixing outlet through the first spiral flow passages and the second spiral flow passages; an outer jacket sleeve, an outer refrigerant channel for conveying a refrigerant agent is formed between the outer jacket sleeve and the mixing sleeve. The mixer can simultaneously improve the mixing reaction efficiency and the cooling efficiency of the fluid and increase the safety of fluid mixing.

Description

Fluid pressure-bearing mixer, fluid mixing serial assembly and fluid mixing parallel assembly

Technical Field

The utility model relates to a food, chemical industry fluid mixing technical field, in particular to fluid pressure-bearing blender.

Background

Traditional food, the fluid in chemical industry field mixes, reaction unit is reation kettle usually, large-scale equipment such as retort, single raw materials inventory is big, lead to the cooling untimely dangerous accident such as explosion that takes place often easily, current small-size mixed reaction tube, the security that the fluid mixes the reaction has been improved to a certain extent, but its cost is greatly reduced the mixed reaction efficiency of different fluids, it is even the mixed reaction efficiency of fluid has been improved to a certain extent to increase intraductal bearing capacity, but also lead to mixing the reaction tube because of the high temperature easily, pressure is too big and explodes and splits.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a fluid pressure-bearing blender can improve fluidic mixed reaction efficiency and cooling efficiency simultaneously.

The utility model discloses still provide a fluid mixing series connection subassembly and a fluid mixing parallel connection subassembly that has above-mentioned fluid pressure-bearing blender of having above-mentioned fluid pressure-bearing blender.

According to the utility model discloses fluid pressure-bearing blender of first aspect embodiment, including the blender body, the blender body includes: the mixing device comprises a mixing sleeve, a first spiral flow passage and a second spiral flow passage, wherein the mixing sleeve is provided with a mixing inlet and a mixing outlet, the mixing sleeve is internally provided with a plurality of first spiral flow passages and a plurality of second spiral flow passages, the spiral directions of the first spiral flow passages and the second spiral flow passages are opposite and are mutually staggered and communicated, and the mixing inlet can be communicated to the mixing outlet through the first spiral flow passages and the second spiral flow passages; an outer jacket sleeve, an outer refrigerant channel for conveying a refrigerant agent is formed between the outer jacket sleeve and the mixing sleeve.

According to the utility model discloses fluid pressure-bearing blender has following beneficial effect at least: the flow channel is set into two spiral shapes with different rotation directions, and the first spiral flow channel is communicated with the second spiral flow channel, so that the fluid to be mixed or reacted frequently and violently collides in the conveying of the first spiral flow channel and the second spiral flow channel, and the mixing or reaction rate of the fluid is effectively improved; the outer refrigerant channel on the outer jacket sleeve can be used for conveying refrigerant, so that the first spiral flow channel and the second spiral flow channel can transfer heat to the refrigerant channel through the side wall, the cooling efficiency of fluid mixing and reaction is improved, the safety of the fluid pressure-bearing mixer is improved, the fluid pressure-bearing mixer is more compact, and the applicability of the fluid pressure-bearing mixer is improved.

According to some embodiments of the utility model, the blender body still includes interior double-layered sleeve pipe, interior double-layered sleeve pipe is located in the mixing sleeve pipe, first spiral runner with second spiral runner is located interior double-layered sleeve pipe with between the mixing sleeve pipe, interior double-layered intraductal interior refrigerant passageway that is used for carrying refrigerant agent that is equipped with of interior double-layered. Through the arrangement of the inner clamping sleeve, the heat of the fluid in the first spiral flow channel and the fluid in the second spiral flow channel can be transferred through the side walls of the flow channels in different directions, the heat exchange area and the cooling efficiency of the fluid are improved, and the safety of the fluid pressure-bearing mixer is further improved.

According to some embodiments of the invention, the number of the first spiral flow passages is 1 to 10. By reasonably setting the number of the first spiral flow channels, the mixing and reaction rate of the fluid can be improved according to actual needs, or the production and manufacturing cost of the mixer can be controlled; the number of the second spiral flow channels is 1 to 10. By reasonably setting the number of the second spiral flow channels, the mixing and reaction rate of the fluid can be improved or the production and manufacturing cost of the mixer can be controlled according to actual needs.

According to some embodiments of the invention, the mixing sleeve, the inner jacket sleeve and the outer jacket sleeve are made of metal, plastic or ceramic material. Therefore, the material of the mixer, especially the mixing sleeve can be determined according to the specific properties of the fluid, so that the mixer can adapt to and convey more diversified fluids.

According to some embodiments of the present invention, the cross sections of the first spiral flow passage and the second spiral flow passage are set to be square, circular arc, U-shaped or V-shaped, and by setting various flow passage cross sections, the adaptability of the mixing sleeve to different fluids is improved; the maximum width of the first spiral flow channel and the second spiral flow channel is 0.1mm to 10 mm. Within the width range of the flow channel, the mixing or reaction requirements of most of fluids can be met, and the applicability of the mixer is guaranteed.

According to some embodiments of the invention, the length of the mixing sleeve, the inner jacket sleeve and the outer jacket sleeve is 0.1m to 6 m. Within this length range, the mixing or reaction requirements of most fluids can be met.

According to some embodiments of the invention, the inner diameter of the outer jacket sleeve is 10mm to 100 mm; the inner diameter of the mixing sleeve is 4mm to 80 mm; the inner diameter of the inner clamping sleeve is 3mm to 70 mm. Within this diameter range, the mixing or reaction requirements of most fluids, as well as the delivery requirements of most refrigerants, can be met.

According to some embodiments of the invention, the outer side wall of the mixing sleeve and/or the inner side wall of the inner jacket sleeve is provided with cooling fins. Through setting up radiating fin, further improve the heat transfer efficiency of the interior fluid of first spiral runner and second spiral runner to effectively improve mixed fluid's cooling efficiency.

According to the utility model discloses mixed series connection subassembly of second aspect embodiment, including a plurality of according to the utility model discloses the fluid pressure-bearing blender of the above-mentioned first aspect embodiment, adjacent two between the blender body, one of them the blender body mix export with another blender body mix the entry and communicate through a linker.

According to the utility model discloses mix series connection subassembly has following beneficial effect at least: the flow channel is set into two spiral shapes with different rotation directions, and the first spiral flow channel is communicated with the second spiral flow channel, so that the fluid to be mixed or reacted frequently and violently collides in the conveying of the first spiral flow channel and the second spiral flow channel, and the mixing or reaction rate of the fluid is effectively improved; the outer refrigerant channel on the outer jacket sleeve can be used for conveying refrigerant, so that the first spiral flow channel and the second spiral flow channel can transfer heat to the refrigerant channel through the side wall, the cooling efficiency of fluid mixing and reaction is improved, the safety of the fluid pressure-bearing mixer is improved, the fluid pressure-bearing mixer is more compact, and the applicability of the fluid pressure-bearing mixer is improved; by connecting the multiple mixers in series, the total travel of the first spiral flow channel and the second spiral flow channel can be effectively increased, the mixing or reaction quality of the mixer during fluid conveying is improved, and the mixer is suitable for fluids with longer mixing or reaction time.

According to the utility model discloses fluid mixes parallelly connected subassembly of third aspect embodiment, including a plurality of according to the utility model discloses the fluid pressure-bearing blender of above-mentioned first aspect embodiment, the blender body mix the entry through first parallel ware intercommunication, first parallel ware be equipped with mix the total entry of entry intercommunication, the blender body mix the export through second parallel ware intercommunication, the second parallel ware be equipped with mix the total export of export intercommunication.

According to the utility model discloses parallelly connected subassembly of fluid mixing has following beneficial effect at least: the flow channel is set into two spiral shapes with different rotation directions, and the first spiral flow channel is communicated with the second spiral flow channel, so that the fluid to be mixed or reacted frequently and violently collides in the conveying of the first spiral flow channel and the second spiral flow channel, and the mixing or reaction rate of the fluid is effectively improved; the outer refrigerant channel on the outer jacket sleeve can be used for conveying refrigerant, so that the first spiral flow channel and the second spiral flow channel can transfer heat to the refrigerant channel through the side wall, the cooling efficiency of fluid mixing and reaction is improved, the safety of the fluid pressure-bearing mixer is improved, the fluid pressure-bearing mixer is more compact, and the applicability of the fluid pressure-bearing mixer is improved; through parallelly connected a plurality of blender bodies, can effectively improve the load-bearing flow of blender, improve mixing, reaction efficiency under the prerequisite that keeps blender compact structure.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of a pressurized fluid mixer according to an embodiment of the present invention;

FIG. 2 is a side sectional view of the fluid pressure mixer shown in FIG. 1;

FIG. 3 is an enlarged view of A shown in FIG. 2;

FIG. 4 is a schematic view of the fluid under pressure mixer shown in FIG. 1 at the first and second spiral flow paths;

fig. 5 is a schematic view of a first spiral flow passage and a second spiral flow passage according to another embodiment of the present invention;

fig. 6 is a schematic view of a first spiral flow passage and a second spiral flow passage according to another embodiment of the present invention;

fig. 7 is a schematic view of a first spiral flow passage and a second spiral flow passage according to another embodiment of the present invention;

FIG. 8 is a schematic view of a pressurized fluid mixer according to another embodiment of the present invention;

fig. 9 is a schematic view of a pressurized fluid mixer according to another embodiment of the present invention.

Reference numerals:

the mixer comprises a mixer body 100, a mixing sleeve 110, a mixing inlet 111, a mixing outlet 112, a first spiral flow passage 113, a second spiral flow passage 114, an outer jacket pipe 120, an outer refrigerant passage 121, an inner jacket pipe 130, an inner refrigerant passage 131, a communicating vessel 200, a first parallel connector 310, a main inlet 311, a second parallel connector 320 and a main outlet 321.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, fig. 2 and fig. 3, the mixer for fluid bearing according to the embodiment of the present invention includes a mixer body, and the mixer body includes: the mixing device comprises a mixing sleeve 110, wherein a mixing inlet 111 and a mixing outlet 112 are arranged on the mixing sleeve 110, a plurality of first spiral flow channels 113 and a plurality of second spiral flow channels 114 are arranged in the mixing sleeve 110, the spiral directions of the first spiral flow channels 113 and the second spiral flow channels 114 are opposite and are mutually staggered and communicated, and the mixing inlet 111 can be communicated to the mixing outlet 112 through the first spiral flow channels 113 and the second spiral flow channels 114; the outer jacket tube 120, the outer jacket tube 120 and the mixing sleeve 110 form an outer refrigerant passage 121 for transporting a refrigerant.

Specifically, by arranging the flow channel into two spiral shapes with different rotation directions and communicating the first spiral flow channel 113 and the second spiral flow channel 114 with each other, the fluid to be mixed or reacted frequently and violently collides in the conveying of the first spiral flow channel 113 and the second spiral flow channel 114, thereby effectively improving the mixing or reaction rate of the fluid; the outer refrigerant channel 121 on the outer jacket 120 can be used for conveying refrigerant, so that the first spiral flow channel 113 and the second spiral flow channel 114 can transfer heat to the refrigerant channel through the side walls, the cooling efficiency of fluid mixing and reaction is improved, the safety of the fluid pressure-bearing mixer is improved, the fluid pressure-bearing mixer is more compact, and the applicability of the fluid pressure-bearing mixer is improved.

In some embodiments of the present invention, the mixer body 100 further includes an inner jacket tube 130, the inner jacket tube 130 is disposed in the mixing sleeve 110, the first spiral flow channel 113 and the second spiral flow channel 114 are disposed between the inner jacket tube 130 and the mixing sleeve 110, and an inner refrigerant channel 131 for conveying refrigerant is disposed in the inner jacket tube 130. By arranging the inner clamping sleeve 130, the fluid in the first spiral flow passage 113 and the second spiral flow passage 114 can transfer heat through the side walls of the flow passages in different directions, so that the heat exchange area and the cooling efficiency of the fluid are improved, and the safety of the fluid pressure-bearing mixer is further improved; in addition, the two ends of the inner jacket tube 130 and the two ends of the outer jacket tube 120 are respectively provided with a refrigerant inlet and a refrigerant outlet, which is convenient for circulating refrigerant.

As shown in fig. 4, the side wall of the inner jacket tube 130 is thickened, so that the first spiral flow channel 113 and the second spiral flow channel 114 can be formed by forming spiral grooves on the outer side wall of the inner jacket tube 130, after the mixing sleeve 110 is sleeved on the inner jacket tube 130, the outer side wall of the inner jacket tube 130 is attached to the inner side wall of the mixing sleeve 110, so that the fluid can only flow on the first spiral flow channel 113 and the second spiral flow channel 114 after entering the mixing sleeve 110, and the mixing or reaction efficiency of the fluid is ensured.

In some embodiments of the present invention, as shown in fig. 5, fig. 6 and fig. 7, if there is no inner sleeve 130, the mixing sleeve 110 can be sleeved on a solid cylinder by the passing, the spiral groove is opened on the outer sidewall of the solid cylinder, the first spiral flow channel 113 and the second spiral flow channel 114 are formed by the inner sidewall of the mixing sleeve 110 and the side wall of the spiral groove, in addition, if the inner sleeve 130 is not provided, the production cost can be effectively saved, the inner sleeve 130 can be set correspondingly according to the actual requirement, and there is no limitation.

Further, in some embodiments of the present invention, as shown in fig. 4, the cross sections of the first spiral flow channel 113 and the second spiral flow channel 114 are set to be square, so that the square spiral channel is easier to process, and the processing cost can be reduced; in some embodiments of the present invention, as shown in fig. 5, the cross sections of the first spiral flow channel 113 and the second spiral flow channel 114 are circular arc-shaped, and the side wall of the circular arc-shaped channel has smooth transitivity, so that it is more convenient to clean and maintain the first spiral flow channel 113 and the second spiral flow channel 114; in some embodiments of the present invention, as shown in fig. 6, the cross sections of the first spiral flow channel 113 and the second spiral flow channel 114 are U-shaped, and the U-shaped channel has a larger flow area under the same width, which can improve the flow rate of the fluid; in some embodiments of the present invention, as shown in fig. 7, the cross section of the first spiral flow channel 113 and the cross section of the second spiral flow channel 114 are arranged in a V shape, and the turn of the channel side wall of the V shape is sharp, so that when fluid passes through the flow channel, the channel side wall at the intersection of the first spiral flow channel 113 and the second spiral flow channel 114 can perform a strong flow splitting on the fluid, thereby promoting fluid mixing or reaction.

In some embodiments of the present invention, the mixing sleeve 110 is entirely any one of linear, U-shaped, or circular arc-shaped. By arranging the mixing sleeve 110 in various shapes, the mixing sleeve can adapt to various working environments, and the application range of the mixer is widened. For example, the straight line shape in fig. 1 facilitates the production and manufacture of the mixing sleeve 110, which is beneficial to reduce the cost, and if the mixing sleeve 110 is configured in a U-shape or a circular arc shape, the flow paths of the first spiral flow channel 113 and the second spiral flow channel 114 can be increased without increasing the overall transverse length of the mixing sleeve 110, so that the mixing or reaction efficiency can be effectively improved while keeping the compact structure of the mixer.

In some embodiments of the present invention, the inner jacket tube 130 is linear, and both ends of the inner jacket tube 130 extend out of the mixing tube 110. The long-strip-shaped inner clamping sleeve 130 is convenient to produce and assemble on the one hand, the integral compactness of the mixer is improved on the other hand, the mixer is convenient to install, and the two ends of the inner clamping sleeve 130 extend out of the mixing sleeve 110, so that the two ends of the inner clamping sleeve 130 naturally form an inlet and an outlet of a refrigerant agent, and the input and the output of the refrigerant agent are facilitated.

In some embodiments of the present invention, the number of the first spiral flow path 113 is set to 1 to 10. By properly setting the number of the first spiral flow channels 113, the mixing and reaction rate of the fluid can be increased or the production and manufacturing cost of the mixer can be controlled according to actual needs.

In some embodiments of the present invention, the number of the second spiral flow passages 114 is set to 1 to 10. By properly setting the number of the second spiral flow passages 114, the mixing and reaction rate of the fluid can be increased or the production and manufacturing cost of the mixer can be controlled according to actual needs.

When the number of the first spiral flow channel 113 and the number of the second spiral flow channel 114 are respectively 1, the most basic mixing and reaction effects can be achieved, the production cost and the production time of the mixer can be effectively reduced, fluid enters from the mixing inlet 111, and under the action of external pressure, the fluid moves forwards along the first spiral flow channel 113 and the second spiral flow channel 114 and violently collides at the communication intersection of the first spiral flow channel 113 and the second spiral flow channel 114, so that the mixing or reaction efficiency is effectively improved; as shown in fig. 3, 4 first spiral flow channels 113 and 4 second spiral flow channels 114 are respectively provided, the number of mixing intersections of the first spiral flow channels 113 and the second spiral flow channels 114 is more, and each of the communicating intersections can cause the fluid from different directions to generate torrent collision, thereby greatly improving the efficiency of mixing and reaction; when the number of the first spiral flow channels 113 and the number of the second spiral flow channels 114 are 10, the mixing efficiency and the circulation efficiency are further improved, and the number of the first spiral flow channels 113 and the second spiral flow channels 114 can be set according to the property and the task requirement of the fluid to be mixed or reacted, which is not limited herein.

In some embodiments of the present invention, the outer sidewall of the mixing sleeve 110 and/or the inner sidewall of the inner jacket sleeve 130 are provided with heat dissipating fins. By providing the heat dissipation fins, the heat transfer efficiency of the fluid in the first spiral flow channel 113 and the fluid in the second spiral flow channel 114 is further improved, and thus the cooling efficiency of the mixed fluid is effectively improved.

In some embodiments of the present invention, the mixing sleeve 110, the inner jacket sleeve 130 and the outer jacket sleeve 120 are made of metal, plastic or ceramic material. Thus, the material of the mixer, and particularly the mixing sleeve 110, can be determined based on the specific properties of the fluid, enabling the mixer to accommodate and deliver a wider variety of fluids. Specifically, for example, titanium, zirconium, tantalum, PTFE, PEEK, carbon fiber, glass, carbon steel, C4 stainless steel, 2205 double molybdenum stainless steel, nickel-based 625 stainless steel, hastelloy C276, hastelloy B, hastelloy C2000, PET, zirconia, silicon nitride, silicon carbide, graphite, graphene, copper, silver, aluminum, or the like. In practical application, the processing method of the mixer can adopt the modes of 3D printing, diffusion welding, conventional welding and the like for processing and assembling.

If the mixer is made of common plastic materials, the forming cost is lower, the production efficiency is effectively improved, and meanwhile, the plastic materials are light in weight and more convenient to carry and transport; if the mixer is made of common metal materials, the maximum bearing pressure of the mixing sleeve 110 and the overall structural stability of the mixer can be improved, so that fluid with larger flow can be conveyed; when the mixer is made of ceramic materials, the mixer is not easy to be eroded by fluid due to the inertia property of the ceramic, thereby effectively prolonging the service life of the mixer and facilitating the cleaning and maintenance of the internal flow passage. In addition, in some embodiments, no matter metal material or plastics material, the blender can both be through 3D printer rapid prototyping, improves production efficiency.

In some embodiments of the utility model, mixing sleeve 110, interior jacket pipe 130 and outer jacket pipe 120 all set up to 0.1m long, outer jacket pipe 120 internal diameter is 10mm, mixing sleeve 110 internal diameter is 4mm, interior jacket pipe 130 internal diameter is 3mm, first spiral runner 113 and second spiral runner 114's maximum width is 0.1mm, and the blender is made by nickel carborundum and 316L stainless steel combination, the fluid bearing capacity about adaptable 4Mpa, can be used to carry the less fluid of treating mixing or waiting to react of flow.

The utility model discloses an in some embodiments, mix sleeve pipe 110, interior clamp sleeve pipe 130 and outer clamp sleeve pipe 120 all set up to 2m long, outer clamp sleeve pipe 120 internal diameter is 50mm, mix sleeve pipe 110 internal diameter is 40mm, interior clamp sleeve pipe 130 internal diameter is 20mm, first spiral runner 113 and second spiral runner 114's maximum width is 5mm, and the blender is made by nickel carborundum and 316L stainless steel combination, fluid bearing capacity about adaptable 25Mpa, be fit for carrying the medium waiting of flow to mix or wait to react the fluid.

The utility model discloses an in some embodiments, mix sleeve pipe 110, interior clamp sleeve pipe 130 and outer clamp sleeve pipe 120 all set up to 6m long, outer clamp sleeve pipe 120 internal diameter is 100mm, mix sleeve pipe 110 internal diameter is 80mm, interior clamp sleeve pipe 130 internal diameter is 70mm, first spiral runner 113 and second spiral runner 114's maximum width is 10mm, and the blender is made by nickel carborundum and 316L stainless steel combination, adaptable fluid bearing capacity about 60Mpa, be fit for carrying the great fluid of treating that mixes or treating the reaction fluid of flow.

As shown in fig. 8, the hybrid serial module according to the embodiment of the present invention includes a plurality of fluid pressure mixers according to the above-mentioned embodiment of the present invention, between two adjacent mixer bodies 100, the mixing outlet 112 of one mixer body 100 communicates with the mixing inlet 111 of the other mixer body 100 through a communicating vessel 200.

Specifically, by arranging the flow channel into two spiral shapes with different rotation directions and communicating the first spiral flow channel 113 and the second spiral flow channel 114 with each other, the fluid to be mixed or reacted frequently and violently collides in the conveying of the first spiral flow channel 113 and the second spiral flow channel 114, thereby effectively improving the mixing or reaction rate of the fluid; the outer refrigerant channel 121 on the outer jacket sleeve 120 can be used for conveying refrigerant, so that the first spiral flow channel 113 and the second spiral flow channel 114 can transfer heat to the refrigerant channel through the side walls, the cooling efficiency of fluid mixing and reaction is improved, the safety of the fluid pressure-bearing mixer is improved, the fluid pressure-bearing mixer is more compact, and the applicability of the fluid pressure-bearing mixer is improved; the communicating vessel 200 may be U-shaped, so as to facilitate the serial connection of the plurality of mixer bodies 100, and the serial connection of the plurality of mixer bodies 100 can effectively increase the total stroke of the first spiral flow channel 113 and the second spiral flow channel 114, prolong the total residence time of mixing and heat exchange of the mixer, and improve the mixing or reaction quality of the mixer during fluid delivery, thereby being suitable for fluids with longer mixing or reaction time.

It is contemplated that in some embodiments, a plurality of mixer bodies 100 may be directly arranged in a straight line, and the communicating vessel 200 may be arranged in a straight line, and the total stroke of the first spiral flow channel 113 and the second spiral flow channel 114 may be increased, such that a plurality of mixers are installed in a relatively narrow area.

As shown in fig. 9, according to the fluid mixing parallel assembly of the embodiment of the present invention, including the fluid pressure-bearing mixer according to the above-mentioned first aspect embodiment of the present invention, the mixing inlet 111 of the mixer body 100 communicates through the first parallel connector 310, the first parallel connector 310 is provided with the total inlet 311 communicating with the mixing inlet 111, the mixing outlet 112 of the mixer body 100 communicates through the second parallel connector 320, and the second parallel connector 320 is provided with the total outlet 321 communicating with the mixing outlet 112.

Specifically, by arranging the flow channel into two spiral shapes with different rotation directions and communicating the first spiral flow channel 113 and the second spiral flow channel 114 with each other, the fluid to be mixed or reacted frequently and violently collides in the conveying of the first spiral flow channel 113 and the second spiral flow channel 114, thereby effectively improving the mixing or reaction rate of the fluid; the outer refrigerant channel 121 on the outer jacket sleeve 120 can be used for conveying refrigerant, so that the first spiral flow channel 113 and the second spiral flow channel 114 can transfer heat to the refrigerant channel through the side walls, the cooling efficiency of fluid mixing and reaction is improved, the safety of the fluid pressure-bearing mixer is improved, the fluid pressure-bearing mixer is more compact, and the applicability of the fluid pressure-bearing mixer is improved; through parallelly connected a plurality of blender bodies 100, can effectively improve the load-bearing flow of blender, improve mixing, reaction efficiency under the prerequisite that keeps blender compact structure.

It is understood that, in some embodiments, the first parallel connector 310 and the second parallel connector 320 may also be configured as a housing, which is an adapter housing of the mixer body 100, a plurality of mixer bodies 100 are connected in parallel to two adapter housings that are oppositely disposed, the mixer body 100 is connected to the adapter housings in a sealing manner, the mixing inlet 111 of the mixer body 100 is communicated with one of the adapter housings, the main inlet 311 is disposed on one of the adapter housings, the mixing outlet 112 of the mixer body 100 is communicated with the other adapter housing, and the main outlet 321 is disposed on the other adapter housing, so that the mixer bodies 100 are connected in parallel more compactly, and the overall aesthetic degree of the fluid mixing parallel assembly is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.

Claims

1. A fluid pressure mixer comprising a mixer body (100), characterized in that it comprises:

the mixing device comprises a mixing sleeve (110), wherein a mixing inlet (111) and a mixing outlet (112) are formed in the mixing sleeve (110), a plurality of first spiral flow channels (113) and a plurality of second spiral flow channels (114) are formed in the mixing sleeve (110), the spiral directions of the first spiral flow channels (113) and the second spiral flow channels (114) are opposite and are mutually staggered and communicated, and the mixing inlet (111) can be communicated to the mixing outlet (112) through the first spiral flow channels (113) and the second spiral flow channels (114);

an outer jacket sleeve (120), an outer refrigerant channel (121) for delivering a refrigerant agent being formed between the outer jacket sleeve (120) and the mixing sleeve (110).

2. A pressurized fluid mixer as claimed in claim 1, wherein:

the mixer body (100) further comprises an inner jacket sleeve (130), the inner jacket sleeve (130) is arranged in the mixing sleeve (110), the first spiral flow channel (113) and the second spiral flow channel (114) are located between the inner jacket sleeve (130) and the mixing sleeve (110), and an inner refrigerant channel (131) for conveying a refrigerant agent is arranged in the inner jacket sleeve (130).

3. A pressurized fluid mixer as claimed in claim 1, wherein:

the number of the first spiral flow channels (113) is 1 to 10; the number of the second spiral flow passages (114) is 1 to 10.

4. A pressurized fluid mixer as claimed in claim 2, wherein:

the mixing sleeve (110), the inner jacket sleeve (130) and the outer jacket sleeve (120) are made of metal, plastic or ceramic material.

5. A pressurized fluid mixer as claimed in claim 1, wherein:

the cross sections of the first spiral flow channel (113) and the second spiral flow channel (114) are square, circular arc, U-shaped or V-shaped; the maximum width of the first spiral flow channel (113) and the second spiral flow channel (114) is 0.1mm to 10 mm.

6. A pressurized fluid mixer as claimed in claim 2, wherein:

the length of the mixing sleeve (110), the inner jacket sleeve (130) and the outer jacket sleeve (120) are all 0.1m to 6 m.

7. A pressurized fluid mixer as claimed in claim 2, wherein:

the inner diameter of the outer jacket sleeve (120) is 10mm to 100 mm;

the inner diameter of the mixing sleeve (110) is 4mm to 80 mm;

the inner diameter of the inner jacket sleeve (130) is 3mm to 70 mm.

8. A pressurized fluid mixer as claimed in claim 2, wherein:

the outer side wall of the mixing sleeve (110) and/or the inner side wall of the inner clamping sleeve (130) are/is provided with heat radiating fins.

9. A fluid mixing manifold assembly, comprising:

a plurality of fluid pressure mixers according to any of claims 1 to 8, between two adjacent mixer bodies (100), wherein the mixing outlet (112) of one mixer body (100) communicates with the mixing inlet (111) of the other mixer body (100) through a communicator (200).

10. A fluid mixing parallel assembly, comprising:

a plurality of fluid pressure mixers according to any of claims 1 to 8, the mixing inlets (111) of the mixer body (100) communicating through a first parallel (310), the first parallel (310) being provided with a total inlet (311) communicating with the mixing inlets (111), the mixing outlets (112) of the mixer body (100) communicating through a second parallel (320), the second parallel (320) being provided with a total outlet (321) communicating with the mixing outlets (112).