CN205659814U - Solid mixed injection ware of asymmetric liquid double inlet blower liquid - Google Patents
Solid mixed injection ware of asymmetric liquid double inlet blower liquid Download PDFInfo
- Publication number
- CN205659814U CN205659814U CN201620240576.XU CN201620240576U CN205659814U CN 205659814 U CN205659814 U CN 205659814U CN 201620240576 U CN201620240576 U CN 201620240576U CN 205659814 U CN205659814 U CN 205659814U
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- liquid
- asymmetric
- solid particle
- solid
- pipe
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Abstract
The utility model provides a solid mixed injection ware of asymmetric liquid double inlet blower liquid is including direct pipeline, solid particle entry, slurry export, diffusion region, mixed zone, its characterized in that: still include asymmetric liquid service pipe, cone pipe, cylindrical rod, anemostat. The direct streamlined anemostat of pipeline one end fixed mounting is for the slurry export, the solid particle entry of the other end for accepting the solid particle medium of direct pipeline, two asymmetric liquid service pipe one end communicate with each other with direct pipeline, and one end is liquid inlet, link to each other with high -pressure water pipe, and two axis of asymmetric liquid service pipe and the axis of direct pipeline are on a plane A, in direct pipeline, install the conical duct on one side of the solid particle entry end of asymmetric liquid service pipe I department, effectively avoid liquid countercurrent and solid particle under -supply, set up the cylindrical rod in direct pipeline, the axis perpendicular to plane A of cylindrical rod, its effect makes the liquid of process and solid intensive mixing. Its advantage is: high -speed flowing liquid can produce pressure difference at the toper mouth of pipe, produces suction to solid particle, the existence of cylindrical rod can produce the swirl, makes solid and liquid mixing more abundant, has avoided powder material caking, and export pipeline is not blockked up because of solid particle piles up to no powder and effectual preventing to spray the in -process.
Description
Technical field
This utility model relates to a kind of slurry blaster, particularly relates to the slurry injection of a kind of solid and liquid mixing
Device.
Background technology
In the prior art, in pipeline in terms of transport solid granule, Pneumatic Conveying Technology be widely used in chemical industry,
The industries such as grain, metallurgy, transport.The key equipment of Pneumatic Conveying Technology is gas-solid injector, and it mainly includes gas nozzle, connects
Being formed by room and mixing tube etc., receiving chamber is provided with material blanking tube, and compressed air is as air conveying working media, current domestic right
The equipment of gas-solid injector and service behaviour have carried out substantial amounts of research, also have a lot of relevant patents, but existing gas-solid
Emitter construction design also exists defect so that gas-solid mixing is uneven, loses large energy, for the powder body thing of some easy tide
Material can occur caking and then blocking jet.
Summary of the invention
The purpose of this utility model is the deficiency overcoming existing air injection device, it is provided that a kind of fluid power carries as ejector
Power source and working media, and make liquid fully effectively mix in ejector with solid.
This utility model solves the technical scheme is that this utility model of its technical problem and provides a kind of asymmetric
The double liquid-solid injector mixer of entrance of liquid includes direct piping, solid particle inlet, slurry outlet, diffusion region, mixed zone；It is special
Levy and be: also include asymmetric liquid service pipe, conical tube, cylindrical rod, anemostat.Direct piping one end fixed installation streamline
Type anemostat, for slurry outlet；The other end of direct piping is the solid particle inlet accepting solid particle medium；Liquid feeding
Pipe is 2, and is asymmetrical, and the axis of two axis of asymmetric liquid service pipe and direct piping is on a plane
On, it being designated as plane A, two asymmetric liquid service pipe one end communicate with direct piping, and one end is liquid inlet, with water under high pressure
Pipe is connected；In direct piping, at the asymmetric liquid service pipe I of solid particle inlet end, conical pipe is installed, can
It is prevented effectively from liquid countercurrent under-supply with solid particle；Being provided with cylindrical rod in direct piping, the axis of cylindrical rod is vertical
In asymmetric liquid service pipe two axial lines formed plane, i.e. the axis of cylindrical rod is perpendicular to plane A, its effect be make through
The liquid crossed is sufficiently mixed with solid.
The utility model has the advantages that: swiftly flowing liquid can produce pressure difference at the taper mouth of pipe, produces solid particle
Raw suction；Asymmetrical liquid inlet is distributed, and makes liquid there is time difference in flowing, has solid particle preferably volume to inhale and makees
With；The existence of cylindrical rod, can produce whirlpool, make solid more abundant with liquid mixing, it is to avoid powder material caking, sprays
Journey does not produce dust and effectively prevents from blocking outlet conduit because solid particle piles up.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure of the double liquid-solid injector mixer of entrance of a kind of asymmetric liquid in this utility model embodiment
Schematic diagram.
Fig. 2 is the front view of the double liquid-solid injector mixer of entrance of a kind of asymmetric liquid in this utility model embodiment.
Fig. 3 is the top view of the double liquid-solid injector mixer of entrance of a kind of asymmetric liquid in this utility model embodiment.
In accompanying drawing: 1. solid particle inlet；2-1. liquid service pipe (entrance) I；2-2. liquid service pipe (entrance) II；3.
Conical pipe；4. cylindrical rod；5. mixed zone；6. anemostat；7 diffusion regions；8. slurry outlet；9. direct piping.
Detailed description of the invention
Being described in further details this utility model embodiment below in conjunction with the accompanying drawings, the one as shown in Fig. 1 ~ Fig. 3 is non-
The double liquid-solid injector mixer of entrance of symmetrical expression liquid includes direct piping (9), solid particle inlet (1), slurry outlet (8), expands
Dissipate district (7), mixed zone (5)；It is characterized in that: also include asymmetric liquid service pipe I/II(2-1/2-2), conical tube (3),
Cylindrical rod (4), anemostat (6).Direct piping (1) one end fixedly mounts streamlined anemostat (6), for slurry outlet (8)；Straight-through
The other end of pipeline (1) is the solid particle inlet (1) accepting solid particle medium；Liquid service pipe is 2, and is asymmetric
, and asymmetric liquid service pipe I/II(2-1/2-2) the axis of two axis and direct piping (1) on a plane
On, it being designated as plane A, two asymmetric liquid service pipe I/II(2-1/2-2) one end communicates with direct piping (1), and one end is
Liquid inlet, is connected with high-pressure water pipe；In direct piping (9), the asymmetric liquid near solid particle inlet end (1) enters
To pipe I (2-1) place, conical pipe (3) is installed, liquid countercurrent can be prevented effectively from under-supply with solid particle；In direct piping
Being provided with cylindrical rod (4), the axis of cylindrical rod is perpendicular to plane A, its effect be make through liquid be sufficiently mixed with solid；
Mixed slurry, through diffusion region, ejects from slurry outlet, and slurry is first added by the wide streamlined anemostat in middle narrow two ends
The effect slowed down after speed is conducive to turbulent flow to be formed, it is to avoid backflow.
Operation principle of the present utility model is:
Highly pressurised liquid is entered in direct piping (9) by asymmetric liquid service pipe (entrance) (2-1/2-2)；In taper
The pressure difference produced because of high flow rate liquid at pipe is with under the gravity coupling of solid particle, and solid particle is by solid particle inlet
In conical pipe enters direct piping (9), highly pressurised liquid and the solid particle first half section in mixed zone 5 carry out tentatively, flow through circle
Post rod 4 carries out deep mixing, and this is to utilize Karman vortex street principle, when fluid is when cylinder (bluff), and fluid tail
There is whirlpool in opposite direction paired, that be alternately present in the stream left and right sides, i.e. can produce Karman vortex street, makes liquid and solid warp
Cross Karman vortex street effect, be allowed to be more fully mixed；Mixed slurry is sprayed by diffusion region (7), and diffusion region is provided with centre
The streamlined anemostat (4) that narrow two ends are wide, on the one hand improves the wearability of pipeline, accelerates slurry injection, on the other hand streamline
Shape design utilizes Venturi tube principle, and the application first accelerating to slow down afterwards can be effectively improved the turbulence effect of slurry, prevents solid
Particle packing blocking pipeline.
Claims (3)
1. the double liquid-solid injector mixer of entrance of asymmetric liquid, goes out including direct piping, solid particle inlet, slurry
Mouth, diffusion region, mixed zone, it is characterised in that: also include asymmetric liquid service pipe, conical tube, cylindrical rod, anemostat；Directly
Thread a pipe one end fixedly mount streamlined anemostat, for slurry outlet；The other end of direct piping is for accepting solid particle medium
Solid particle inlet；Two asymmetric liquid service pipe one end communicate with direct piping, and one end is liquid inlet, with high pressure
Water pipe is connected；In direct piping, at the asymmetric liquid service pipe I of solid particle inlet end side, taper is installed
Pipe.
2. according to the double liquid-solid injector mixer of entrance of asymmetric liquid according to claim 1, it is characterised in that: liquid
Service pipe is 2, and is asymmetrical, and the two axial lines of asymmetric liquid service pipe is put down same with the axis of direct piping
On face, it is designated as plane A.
3. according to the double liquid-solid injector mixer of entrance of asymmetric liquid according to claim 1, it is characterised in that: straight-through
Being provided with cylindrical rod in pipeline, the axis of cylindrical rod is perpendicular to the plane that asymmetric liquid service pipe two axial lines is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240576.XU CN205659814U (en) | 2016-03-28 | 2016-03-28 | Solid mixed injection ware of asymmetric liquid double inlet blower liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240576.XU CN205659814U (en) | 2016-03-28 | 2016-03-28 | Solid mixed injection ware of asymmetric liquid double inlet blower liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659814U true CN205659814U (en) | 2016-10-26 |
Family
ID=57162529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240576.XU Expired - Fee Related CN205659814U (en) | 2016-03-28 | 2016-03-28 | Solid mixed injection ware of asymmetric liquid double inlet blower liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205659814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671783A (en) * | 2018-08-01 | 2018-10-19 | 华东石油成套设备扬中有限公司 | External liquid dispersion device |
-
2016
- 2016-03-28 CN CN201620240576.XU patent/CN205659814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671783A (en) * | 2018-08-01 | 2018-10-19 | 华东石油成套设备扬中有限公司 | External liquid dispersion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |