CN208627049U - A kind of medical fluid mixing apparatus - Google Patents
A kind of medical fluid mixing apparatus Download PDFInfo
- Publication number
- CN208627049U CN208627049U CN201820932480.9U CN201820932480U CN208627049U CN 208627049 U CN208627049 U CN 208627049U CN 201820932480 U CN201820932480 U CN 201820932480U CN 208627049 U CN208627049 U CN 208627049U
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- CN
- China
- Prior art keywords
- tubulation
- tube body
- concentric
- pipe
- mixing apparatus
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of medical fluid mixing apparatus, including tube body, the both ends of tube body are separately installed with flange connector, the channel flowed through for liquid is formed on flange connector, wherein one end of tube body after mounting flange connector is import, the other end is outlet, chemical feed pipe is provided on the tube wall close to inlet end, concentric tubulation is internally provided in tube body, concentric tubulation includes outer layer tubulation, middle layer tubulation and internal layer tubulation, outer layer tubulation is fixed on tubular body, between outer stratose pipe and middle layer tubulation, it is connected respectively by connection sheet between middle layer tubulation and internal layer tubulation, in outer stratose pipe, several distributing fins are respectively arranged in the inner pipe wall of middle layer tubulation and internal layer tubulation；The utility model uses duct type structure, and institute's adding medicine, for reinforcing medicament mixed effect, can be quickly sufficiently mixed, guarantee medicament adds effect and efficiency by specialized application in sewage-treatment plant with sewage.
Description
Technical field
The utility model relates to a kind of medical fluid mixing apparatus, belong to fluid mixing apparatus technical field.
Background technique
In existing sewage disposal system, medicament mixing apparatus is more, mainly carries out to the water flow after addition medicament
Cutting shunts, and current medicament mixing apparatus needs biggish flow field space, and the mixed effect of medicament mixing apparatus is by equipment ruler
Very little to be affected, the whirlpool that medicament generates after mixing with water flow is unable to control, and turbulent flow is uneven, leads to medicament mixed effect not
It is good, it is inefficient.
Summary of the invention
To solve the deficiencies in the prior art, the utility model provides a kind of medical fluid mixing apparatus, using duct type knot
Structure, specialized application, for reinforcing medicament mixed effect, quickly can sufficiently mix institute's adding medicine and sewage in sewage-treatment plant
It closes, guarantees the effect that adds of medicament, and such duct type medical fluid mixing apparatus applies also for all having medicament to participate in
Sewage disposal system.
The technology employed by the present utility model is
A kind of medical fluid mixing apparatus, including tube body, the both ends of the tube body are separately installed with flange connector, described
Wherein one end of flange connector is formed with large flange, and the other end of the flange connector is formed with small flange, the flange
The channel flowed through for liquid is formed on connector, large flange one end of the flange connector and the end part seal of tube body connect
It connects, small flange one end of the flange connector is connected to outside liquid conveyance conduit, the tube body after mounting flange connector
Wherein one end is import, and the other end is outlet, chemical feed pipe is provided on the tube wall close to inlet end, in tube body
Portion is provided with concentric tubulation, and the concentric tubulation includes outer layer tubulation, middle layer tubulation and internal layer tubulation, and the outer layer tubulation is fixed
In tubular body, connected respectively by connection sheet between outer stratose pipe and middle layer tubulation, between middle layer tubulation and internal layer tubulation,
Several distributing fins are respectively arranged in the inner pipe wall of outer stratose pipe, middle layer tubulation and internal layer tubulation.
As the further preferred of the utility model, there are two the concentric tubulation is arranged in tube body, two with one heart
The spacing distance of tubulation is greater than the length of concentric tubulation, effectively improves the mixed effect and efficiency of medicament and sewage.
As the further preferred of the utility model, several through-holes are formed on the tube wall of the middle layer tubulation, just
Water flow between outer layer tubulation and middle layer tubulation, between middle layer tubulation and internal layer tubulation exchanges pressure.
As the further preferred of the utility model, the distributing fin is arc-like sheet, several on each tubulation
Distributing fin is uniformly arranged setting around the axis of tubulation, medicament mixed with water flow after by concentric tubulation when, in tubulation tube wall
Boundary layer effect it is lower form uniform turbulent flow in the same direction, generate the whirlpool of uniform spatial distribution, controlling density, controllable scale.
As the further preferred of the utility model, the outlet end of the chemical feed pipe extends to tubular body, in dosing
The outlet end of pipe is formed with angle slope surface, and angle slope surface convenient for medicament and enters tubular body towards tube body inlet side
Sewage is sufficiently mixed.
As the further preferred of the utility model, the length of the tube body is four times of concentric tubulation length, effectively
Improve the mixed effect of medicament and sewage.
The utility model has the beneficial effects that: using duct type structure, it can be with continuous operation, and it is not necessarily to additionaling power,
Institute's adding medicine can be quickly sufficiently mixed with sewage, reinforce the mixed effect of medicament and sewage, so that guarantee medicament adds effect
Fruit, internal structure is simple, and equipment manufacturing costs are low, and treatment effeciency is high, has very high cost performance；Specialized application is at sewage
For reinforcing medicament mixed effect in reason device, and such duct type medical fluid mixing apparatus applies also for all having medicament
The sewage disposal system of participation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of the section structure of the concentric tubulation of the utility model；
Main appended drawing reference meaning is as follows in figure:
1- tube body, 2- flange connector, 3- chemical feed pipe, the concentric tubulation of 4-, 5- outer layer tubulation, the middle layer 6- tubulation, 7- internal layer
Tubulation, 8- connection sheet, 9- distributing fin.
Specific embodiment
Specific introduction is done to the utility model with reference to the accompanying drawings and examples.
As illustrated in fig. 1 and 2: the present embodiment is a kind of medical fluid mixing apparatus, including tube body 1, the both ends difference of tube body 1
Flange connector 2 is installed, wherein one end of flange connector 2 is formed with large flange, and the other end of flange connector 2 is formed with
Small flange is formed with the channel flowed through for liquid, large flange one end of flange connector 2 and the end of tube body 1 on flange connector 2
Portion is tightly connected, and small flange one end of flange connector 2 is connected to outside liquid conveyance conduit, after mounting flange connector 2
Wherein one end of tube body 1 is import, and the other end is outlet, is provided with chemical feed pipe 3 on 1 side wall of tube body close to inlet end,
In the concentric tubulation 4 that is internally provided with of tube body 1, concentric tubulation 4 includes outer layer tubulation 5, middle layer tubulation 6 and internal layer tubulation 7, described
Outer layer tubulation 5 is fixed on inside tube body 1, between outer stratose pipe 5 and middle layer tubulation 6, between middle layer tubulation 6 and internal layer tubulation 7
It is connected respectively by connection sheet 8, if being respectively arranged in the inner pipe wall of outer stratose pipe 5, middle layer tubulation 6 and internal layer tubulation 7
Dry distributing fin 9.
In the present embodiment, there are two concentric tubulation 4 is arranged in tube body 1, the spacing distance of two concentric tubulations 4 is greater than same
The length of heart tubulation 4 effectively improves the mixed effect and efficiency of medicament and sewage.
In the present embodiment, several through-holes are formed on the tube wall of tubulation 6 in middle level, are convenient for outer layer tubulation 5 and middle stratose
Water flow between pipe 6, between middle layer tubulation 6 and internal layer tubulation 7 exchanges pressure.
In the present embodiment, distributing fin 9 is arc-like sheet, axis of several distributing fins 9 on each tubulation around tubulation
Line is uniformly arranged setting, medicament mixed with water flow after by concentric tubulation 4 when, formed under the effect of the boundary layer of tubulation tube wall equal
Even turbulent flow in the same direction generates the whirlpool of uniform spatial distribution, controlling density, controllable scale.
In the present embodiment, the outlet end of chemical feed pipe 3 is extended to inside tube body 1, is formed with angle in the outlet end of chemical feed pipe 3
Slope surface, and angle slope surface is sufficiently mixed convenient for medicament with the sewage entered inside tube body 1 towards 1 inlet side of tube body.
In the present embodiment, the length of tube body 1 is four times of concentric 4 length of tubulation, effectively improves the mixing of medicament and sewage
Effect.
External pipe diameter of the pipe diameter of existing medicament mixing apparatus generally than being connected is wide by three to arrive Pyatyi or so,
It needs to connect with external pipe by variable diameter, the present embodiment is not necessarily to it by the way that flange connector is arranged at tube body both ends
Variable diameter can be directly connected to external pipe, save space and cost, reduce installation workload, after medicament is mixed with water flow
When by concentric tubulation, uniform turbulent flow in the same direction is formed under the effect of the boundary layer of tubulation tube wall, generates uniform spatial distribution, can
The whirlpool for controlling density, controllable scale realizes the effect that the medicament come in by chemical feed pipe is quickly mixed with sewage, this is practical new
Type impact load is adaptable, will not influence treatment effect because small range amount of inlet water changes, overload operation energy
Power is strong, the good mixing effect of medicament and water flow, reduces the dosage of medicament, so that operating cost is reduced, device structure letter
Single, manufacturing cost is low, is not necessarily to additionaling power, reduces line service amount.
The utility model uses duct type structure, can be with continuous operation, and is not necessarily to additionaling power, can be by institute's adding medicine and dirt
Water is quickly sufficiently mixed, and reinforces the mixed effect of medicament and sewage, thus guarantee the effect that adds of medicament, internal structure letter
Single, equipment manufacturing costs are low, and treatment effeciency is high, have very high cost performance；Specialized application is in sewage-treatment plant for adding
Strong medicament mixed effect, and such duct type medical fluid mixing apparatus applies also for all sewage treatments for having medicament to participate in
System.
The above is only the preferred embodiment of the utility model patent, it is noted that for the general of the art
For logical technical staff, under the premise of not departing from the utility model patent principle, several improvements and modifications can also be made, this
A little improvements and modifications also should be regarded as the protection scope of the utility model patent.
Claims (6)
1. a kind of medical fluid mixing apparatus, it is characterised in that: including tube body, the both ends of the tube body are separately installed with flange company
Fitting, wherein one end of the flange connector are formed with large flange, and the other end of the flange connector is formed with small flange,
The channel flowed through for liquid, large flange one end of the flange connector and the end of tube body are formed on the flange connector
It is tightly connected, small flange one end of the flange connector is connected to outside liquid conveyance conduit, after mounting flange connector
Wherein one end of tube body is import, and the other end is outlet, chemical feed pipe is provided on the tube wall close to inlet end, in pipe
Body is internally provided with concentric tubulation, and the concentric tubulation includes outer layer tubulation, middle layer tubulation and internal layer tubulation, the outer stratose
Pipe is fixed on tubular body, passes through connection respectively between outer stratose pipe and middle layer tubulation, between middle layer tubulation and internal layer tubulation
Piece connection, is respectively arranged with several distributing fins in the inner pipe wall of outer stratose pipe, middle layer tubulation and internal layer tubulation.
2. a kind of medical fluid mixing apparatus according to claim 1, which is characterized in that the concentric tubulation is in tube body
There are two interior settings, and the spacing distance of two concentric tubulations is greater than the length of concentric tubulation.
3. a kind of medical fluid mixing apparatus according to claim 1, which is characterized in that the tube wall of the middle layer tubulation
On be formed with several through-holes.
4. a kind of medical fluid mixing apparatus according to claim 1, which is characterized in that the distributing fin is arc
Piece, several distributing fins on each tubulation are uniformly arranged setting around the axis of tubulation.
5. a kind of medical fluid mixing apparatus according to claim 1, which is characterized in that the outlet end of the chemical feed pipe
Tubular body is extended to, is formed with angle slope surface in the outlet end of chemical feed pipe, and angle slope surface is towards tube body inlet side.
6. a kind of medical fluid mixing apparatus according to claim 1, which is characterized in that the length of the tube body is same
Four times of heart tubulation length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932480.9U CN208627049U (en) | 2018-06-15 | 2018-06-15 | A kind of medical fluid mixing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932480.9U CN208627049U (en) | 2018-06-15 | 2018-06-15 | A kind of medical fluid mixing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627049U true CN208627049U (en) | 2019-03-22 |
Family
ID=65734137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820932480.9U Expired - Fee Related CN208627049U (en) | 2018-06-15 | 2018-06-15 | A kind of medical fluid mixing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208627049U (en) |
-
2018
- 2018-06-15 CN CN201820932480.9U patent/CN208627049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |