CN217568249U

CN217568249U - High-solubility oxygen generator

Info

Publication number: CN217568249U
Application number: CN202221139551.2U
Authority: CN
Inventors: 张�林; 李刚; 熊茂盛
Original assignee: Hubei Shenglin Bio Engineering Co ltd
Current assignee: Hubei Shenglin Bio Engineering Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-14
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to the technical field of biological fermentation, in particular to a hyperlytic oxygen generator, which comprises a Venturi tube, wherein the Venturi tube comprises a butt joint part for butting a liquid circulation pipeline, a guide part arranged on one side of the butt joint part, a mixing cavity for mixing liquid and air and an injection part for guiding out liquid; the utility model discloses a venturi that sets up realizes the effect of high oxygenation, simultaneously realize the needs of mixing the inboard pipe diameter regulation of cavity through the processing of extrusion flange in venturi's mixed cavity, deformation portion that sets up simultaneously and the combination between the reinforcement portion that sets up, can satisfy the use needs under the obstructed flow, the use of regulation portion of deuterogamying, the change to the pipe diameter size has been realized, when installing mixed cavity simultaneously, utilize the use of sealing, realize the change to mixing the cavity, can realize after inside erodeing wear, timely change it, in order to satisfy the use needs.

Description

High-solubility oxygen generator

Technical Field

The utility model relates to a biological fermentation technical field specifically is a high oxygen generator that dissolves.

Background

The microbial industry is a new national strategic industry, and under the advocation of the policy of 'green production, energy conservation and emission reduction' in China, the microbial manufacturing industry develops rapidly, relates to various fields such as agriculture, food, energy, chemical industry and the like, and generates good economic benefit and social value. The microorganism manufacturing industry mostly adopts a fermentation process, the fermentation is divided into aerobic fermentation and anaerobic fermentation, and the traditional aerobic fermentation adopts an air distributor with low dissolved oxygen rate, so that the fermentation concentration is low, the energy consumption is high, the water consumption is high, the environmental protection cost is high, the equipment utilization rate is low, and the dissolved oxygen efficiency is low, so that the venturi tube oxygenation equipment is provided by combining the characteristics of the venturi tube.

When the venturi tube is used for oxygenation, the fact that fluid scours and wears the throat tube seriously when the venturi tube is used cannot guarantee long-term use of the venturi tube, the venturi tube cannot meet the use requirement that flow changes greatly, oxygenation efficiency is low, and meanwhile the internal structure is damaged and is not easy to replace is achieved. Therefore, a high-solubility oxygen generator capable of adjusting the flow is urgently needed.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a high oxygen generator that dissolves for solve the problem that above-mentioned background art provided.

The utility model discloses a high dissolved oxygen generator, which comprises a Venturi tube, wherein the Venturi tube comprises a butt joint part for butt joint of a liquid circulation pipeline, a guide part arranged on one side of the butt joint part, a mixing cavity for mixing liquid and air and an injection part for guiding out liquid;

mix the cavity, install the one end at guide portion, its surface is provided with one or more and is used for the liquid ejection volume to carry out the regulation portion of adjusting, the portion of consolidating is installed to the inboard of mixing the cavity, the inboard of the portion of consolidating is equipped with a deformation portion for adjust the inside circulation pipe diameter of mixing the cavity.

Through the design of the technical scheme, the deformation part arranged is pressed by the adjusting part, so that the mixed cavity is adjusted, and the requirement for passing different flows is met.

As a further improvement of the utility model, the inner side of the guiding part is provided with an inlet contraction port for adjusting the gas flow velocity; one end of the inlet contraction port is connected with the connecting through hole arranged on the butt joint part, and the caliber of the other end of the inlet contraction port is smaller than that of one end butted with the butt joint part.

Through the design of the technical scheme, the air circulation rate is adjusted by utilizing the inlet contraction part arranged by matching the arranged guide part.

As a further improvement, the sealing portion is all installed at the both ends of mixing the cavity, and is connected through the fastener with the one end of guide portion and injection portion respectively, two the sealing washer is all installed to the inboard of sealing portion, the sealing washer is laminated with the one end of guide portion and injection portion mutually.

Through the design of the technical scheme, the sealing ring arranged by matching with the sealing part is utilized, the mixing cavity is butted with the guide part and the injection part, and the later-stage replacement and use are facilitated.

As a further improvement, the opening that flows has been seted up to the inboard of deformation portion, the inboard of opening that flows is equipped with the inlayer, the inlayer inner wall sets up multiunit cockscomb structure spinning disk along the axial, and the surface of this spinning disk has impact-resistant coating still to coat.

Through the design of the technical scheme, the inner wall of the inner layer arranged by matching the circulation port is axially provided with a plurality of groups of sawtooth-shaped rotational flow sheets, so that the fermentation liquid and the compressed air are in a violent turbulent flow mixing state, and the fluid after being fully mixed and melted still sprays out the mixing cavity at a high speed.

As a further improvement, one or more extrusion flanges that are used for producing deformation are installed to the inboard of reinforcing portion, and this extrusion flange is laminated mutually with the outside of deformation portion, one or more passageways that are used for with the regulating part intercommunication are installed in the outside of reinforcing portion, the passageway is linked together with the extrusion flange.

Through the design of the technical scheme, the state of the extrusion flange is adjusted by utilizing the channel and the adjusting part which are arranged in a matched manner by the arranged extrusion flange.

As a further improvement, the center of the inner layer is used as the center of a circle to be equipped with a plurality of baffle plates in the inboard of reinforcing part, and is located one side that every two extrusion flanges are close to each other.

Through the design of above-mentioned technical scheme, utilize the extrusion flange that the baffler cooperation set up, separate the position of deformation, it is the position that adjusts to the difference according to the use needs of difference.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a venturi that sets up realizes the effect of high oxygenation, simultaneously realize the needs of mixing the inboard pipe diameter regulation of cavity through the processing of extrusion flange in venturi's mixed cavity, deformation portion that sets up simultaneously and the combination between the reinforcement portion that sets up, can satisfy the use needs under the obstructed flow, the use of regulation portion of deuterogamying, the change to the pipe diameter size has been realized, when installing mixed cavity simultaneously, utilize the use of sealing, realize the change to mixing the cavity, can realize after inside erodeing wear, timely change it, in order to satisfy the use needs.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic sectional view of the guiding portion of the present invention;

FIG. 3 is a schematic diagram of a side view of the mixing chamber of the present invention;

FIG. 4 is a schematic view of the deformation structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 6 is a schematic view of the combined structure of the reinforcing part and the extruding flange of the present invention.

In the figure: 1. a venturi tube; 11. a docking portion; 12. a guide section; 13. a mixing chamber; 14. an injection section; 21. an inlet constriction; 31. an adjustment section; 32. a sealing part; 33. a fastener; 34. an inner layer; 35. a deformation section; 36. a flow port; 37. extruding the flange; 38. a seal ring; 39. a channel; 310. a reinforcing part; 311. a barrier plate.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the present invention, such details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to figures 1-6 of the drawings,

the application provides a high dissolved oxygen generator, which comprises a Venturi tube 1, wherein the Venturi tube 1 comprises a butt joint part 11 for butt joint of a liquid circulation pipeline, a guide part 12 arranged on one side of the butt joint part 11, a mixing cavity 13 for liquid-air mixing and an injection part 14 for liquid guiding;

the mixing cavity 13 is installed at one end of the guiding part 12, one or more adjusting parts 31 for adjusting the liquid ejection amount are arranged on the surface of the mixing cavity 13, the reinforcing part 310 is installed on the inner side of the mixing cavity 13, and the deformation part 35 is arranged on the inner side of the reinforcing part 310 and used for adjusting the diameter of a circulation pipe in the mixing cavity 13.

Venturi tube 1 realizes the needs of high dissolved oxygen, and the mixed cavity 13 that sets up lets liquid and compressed air can mix, and mixed cavity 13 inboard can adjust inside pipe diameter according to the flow in service behavior of difference, satisfies the user demand under the different situation.

More specifically, the inner side of the guide part 12 is provided with an inlet constriction 21 for adjusting the gas flow rate; one end of the inlet contraction port 21 is connected with the connecting through hole arranged on the butt joint part 11, and the caliber of the other end is smaller than that of the end butted with the butt joint part 11.

The use of entry constriction 21, the butt joint portion 11 and the guide portion 12 that the cooperation set up, cooperation its characteristic can let the air current by thick attenuate, and the air velocity is fast, forms a "vacuum zone" like this at venturi 1's export rear side, and this vacuum zone will produce suction effect to surrounding zymotic fluid, lets the zymotic fluid be sucked into mixing chamber 13, realizes the effect of mixing.

Further, the two ends of the mixing chamber 13 are both provided with sealing parts 32, and are respectively connected with one end of the guide part 12 and one end of the injection part 14 through fasteners 33, the sealing parts 32 are one or more components commonly used in the mechanical field for sealing, such as sealing flanges, sealing sleeves, and the like, and preferably the sealing flanges from the viewpoint of design and convenience of connection, the inner sides of the two sealing parts 32 are both provided with sealing rings 38, and the sealing rings 38 are attached to one ends of the guide part 12 and the injection part 14.

The butt joint of mixing chamber 13 and guide portion 12 and injection portion 14 is realized to the setting of sealing portion 32, when its inboard inlayer 34 that needs to be changed, can take off and change, and convenient equipment avoids scouring and corroding the problem that can't timely handle after leading to the fact destruction to inlayer 34.

Further, based on the angle consideration of adjusting deformation portion 35, circulation mouth 36 has been seted up to deformation portion 35's inboard, circulation mouth 36's inboard is equipped with inlayer 34, inlayer 34 inner wall sets up multiunit spinning disk along the axial, and the surface of this spinning disk has the impact coating still to coat.

The deformation portion 35 is one or more components for adjustment, such as a metal hose, a spring sleeve, etc., which are commonly used in the mechanical field, and the pipe diameter of the deformation portion can be adjusted by using deformation.

The inboard spinning disk through setting up of deformation portion 35 lets the combination of gas and air take place the disorder to realize longer time's integration, so that to increase its dissolved oxygen volume, and can not influence the pressure that the later stage jetted.

Further, one or more extrusion flanges 37 for generating deformation are mounted on the inner side of the reinforcing part 310, the extrusion flanges 37 are attached to the outer side of the deformation part 35, one or more channels 39 for communicating with the adjusting part 31 are mounted on the outer side of the reinforcing part 310, and the channels 39 are communicated with the extrusion flanges 37.

The extrusion flange 37 can have one, also can have a plurality ofly, through the combination of the passageway 39 that sets up and regulating part 31, can realize the regulation to extrusion flange 37, above-mentioned extrusion flange 37 is the common spare part that is used for the extrusion to use of machinery field, for example gasbag, adhesive tape etc. from the angle of design, preferably the gasbag, be the thickening setting in the outside of gasbag, can utilize the mode of inflation regulation, let the gasbag inflation, after the inflation, through the extruded mode, handle deformation portion 35, thereby realize the purpose of extrusion, reach the needs of adjusting the pipe diameter.

More specifically, the inner side of the reinforcing part 310 is provided with a plurality of blocking plates 311 around the center of the inner layer 34, and the blocking plates are located at the side where each two extrusion flanges 37 are close to each other. The provided spacing plate is adapted to the state when only one extrusion flange 37 is arranged, in the state, only one extrusion flange 37 is arranged, and the adjusting part 31 is also arranged behind the extrusion flange 37, so that the whole extrusion flange 37 can be expanded simultaneously in the inflation use, and the deformation part 35 is processed together, thereby realizing the extrusion requirement.

Example 2

Referring to fig. 6, the present application further provides a high solution oxygen generator, which includes a reinforcing portion 310, a plurality of extrusion flanges 37 for generating deformation are mounted on an inner side of the reinforcing portion 310, the extrusion flanges 37 are attached to an outer side of the deformation portion 35, a plurality of channels 39 for communicating with the adjusting portion 31 are mounted on an outer side of the reinforcing portion 310, and the channels 39 are communicated with the extrusion flanges 37.

In this embodiment, the extrusion flange 37 is divided into a plurality of parts by partition plates, and the combination of the adjusting part 31 and the channel 39 adapted to the plurality of parts is used to realize the requirement of inflating different extrusion flanges 37 under different conditions, wherein the adjusting part 31 is a part which is commonly used in the mechanical field for conducting heat and is used for adjusting the adjusting principle, such as an air valve, a one-way valve and the like, and is preferably an air valve here, so as to realize the treatment of inflating.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A high dissolved oxygen generator is characterized in that: the Venturi tube (1) comprises a butting part (11) for butting a liquid flowing pipeline, a guide part (12) arranged on one side of the butting part (11), a mixing cavity (13) for mixing liquid and air and a spraying part (14) for guiding out liquid;

mix cavity (13), install the one end at guide portion (12), its surface is provided with one or more and is used for the liquid ejection volume to carry out regulation portion (31) of adjusting, reinforced portion (310) are installed to the inboard of mixing cavity (13), the inboard of reinforced portion (310) is equipped with one deformation portion (35) for adjust the inside circulation pipe diameter of mixing cavity (13).

2. The hyperlytic oxygen generator according to claim 1, wherein: the inner side of the guide part (12) is provided with an inlet contraction opening (21) for adjusting the gas flow rate; one end of the inlet contraction opening (21) is connected with the connecting through hole arranged on the butt joint part (11), and the caliber of the other end is smaller than that of the end butted with the butt joint part (11).

3. The hyperlytic oxygen generator of claim 1, wherein: sealing parts (32) are installed at two ends of the mixing cavity (13), and are connected with one ends of the guide part (12) and the injection part (14) through fasteners (33), sealing rings (38) are installed on the inner sides of the sealing parts (32), and the sealing rings (38) are attached to one ends of the guide part (12) and the injection part (14).

4. The hyperlytic oxygen generator of claim 1, wherein: circulation mouth (36) have been seted up to the inboard of deformation portion (35), the inboard of circulation mouth (36) is equipped with inlayer (34), inlayer (34) inner wall sets up multiunit cockscomb structure spinning disk along the axial, and the surface of this spinning disk has the coating of shocking resistance still to coat.

5. The hyperlytic oxygen generator according to claim 1, wherein: one or more extrusion flanges (37) used for generating deformation are installed on the inner side of the reinforcing part (310), the extrusion flanges (37) are attached to the outer side of the deformation part (35), one or more channels (39) used for being communicated with the adjusting part (31) are installed on the outer side of the reinforcing part (310), and the channels (39) are communicated with the extrusion flanges (37).

6. The hyperlytic oxygen generator according to claim 1, wherein: the inner side of the reinforcing part (310) is provided with a plurality of blocking plates (311) by taking the center of the inner layer (34) as the center of a circle, and the blocking plates are positioned on one side of each two extrusion flanges (37) close to each other.