CN207913978U - Self-cleaning double fluid atomizing lance - Google Patents
Self-cleaning double fluid atomizing lance Download PDFInfo
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- CN207913978U CN207913978U CN201820067092.9U CN201820067092U CN207913978U CN 207913978 U CN207913978 U CN 207913978U CN 201820067092 U CN201820067092 U CN 201820067092U CN 207913978 U CN207913978 U CN 207913978U
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- atomization gas
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Abstract
The utility model is related to a kind of self-cleaning double fluid atomizing lances, including gun body, the spout that gun body has spray chamber and is connected with spray chamber, gun body is connected with atomized liquid for pipe, atomization gas for pipe and cleaning solution for pipe, and atomized liquid is connected to for Guan Junyu spray chambers for pipe and cleaning solution for pipe, atomization gas and is both provided with control valve.Further can be by cleaning solution for being connected to atomization gas by pipe on pipe, and set cleaning solution to check valve for the control valve on pipe.Self-cleaning double fluid atomizing lance provided by the utility model, it is simple in structure, by the way that cleaning solution is arranged for pipe, can be cleaned to being atomized indoor salinity and hardness insoluble matter, it avoids spray gun dirt stifled and influences production, be remarkably improved the operational efficiency of double-current atomizing lance, extend its service life.
Description
Technical field
The utility model is related to a kind of self-cleaning double fluid atomizing lances.
Background technology
The recycling of industrial wastewater and minimizing are one of the prior development directions of current China's field of waste water treatment, and sharp
The minimizing that high-concentration waste water is carried out with high-temperature flue gas waste heat becomes research heat at present because of the theory of its " treatment of wastes with processes of wastes against one another "
Point.Since coal-burning power plant is provided simultaneously with two kinds of waste resources of waste heat and waste water, related engineering practice has taken the lead in carrying out.
Atomizing lance is the core equipment of the technique, wherein double-current atomizing lance is the most commonly used, double fluid refers to gas and liquid
Body two-phase, liquid here are generally waste water, and principle is to make continuous liquid using the collision between swiftly flowing gas-liquid two-phase
Body is dispersed into the tiny liquid pearl of grain size.But since liquid component used is complicated, salinity and hardness content of material are higher, spray mist
With the mutation of liquid physicochemical property during change, easily causes the precipitation of supersaturated salinity and hardness substance and cause spray gun
Dirt is stifled, greatly reduces the efficiency of atomizing lance, shortens its service life.
Utility model content
The utility model embodiment is related to a kind of self-cleaning double fluid atomizing lance, and the part that can at least solve the prior art lacks
It falls into.
The utility model embodiment is related to a kind of self-cleaning double fluid atomizing lance, including gun body, and the gun body has atomization
Room and the spout be connected with the spray chamber, the gun body are connected with atomized liquid and are supplied for pipe and cleaning solution for pipe, atomization gas
Pipe, the atomized liquid are connected to and are respectively provided with for spray chamber described in Guan Junyu for pipe and the cleaning solution for pipe, the atomization gas
There is control valve.
As one of embodiment, the cleaning solution is for being connected to the atomization gas on pipe by pipe outlet end, and other contact
Positioned at the spray chamber and the atomization gas between the control valve on pipe.
As one of embodiment, the cleaning solution is check valve, the circulating direction of the check valve for the control valve on pipe
For from the cleaning solution for tube inlet end to the cleaning solution for the direction of pipe outlet end.
As one of embodiment, the gun body is connected with two atomization gas for pipe, and the every atomization gas supplies
Pipe is connected with a cleaning solution for pipe.
As one of embodiment, the atomized liquid is coaxially disposed for pipe outlet end and the gun body, two atomization gas
Body is arranged symmetrically relative to the atomized liquid for pipe for pipe.
The utility model embodiment at least has the advantages that：
Self-cleaning double fluid atomizing lance provided by the utility model, it is simple in structure, it, can be to mist by setting cleaning solution for pipe
Change indoor salinity and hardness insoluble matter is cleaned, avoid spray gun dirt stifled and influence production, is remarkably improved double fluid atomization spray
The operational efficiency of rifle extends its service life.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram for the self-cleaning double fluid atomizing lance that the utility model embodiment provides.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Such as Fig. 1, the utility model embodiment provides a kind of self-cleaning double fluid atomizing lance, including gun body 101, the gun body
101 spouts be connected with spray chamber 1011 and with the spray chamber 1011, the gun body 101 are connected with atomized liquid for pipe
103, atomization gas is for pipe 102 and cleaning solution for pipe 104, and the atomized liquid is for pipe 103, the atomization gas for pipe 102 and institute
Cleaning solution is stated to be connected to the spray chamber 1011 for pipe 104 and be both provided with control valve.
When the spray gun works normally, fluid liquid enters spray chamber 1011, gaseous fluid warp through above-mentioned atomized liquid for pipe 103
Above-mentioned atomization gas enters spray chamber 1011 for pipe 102, and cleaning solution is closed for the control valve on pipe 104, above-mentioned
Fluid liquid fierce collision in spray chamber 1011 with gaseous fluid, under the action of gaseous fluid, fluid liquid is atomized into
Tiny drop is simultaneously sprayed from spout high speed.Spray gun worked after a period of time, and the insoluble matter in fluid liquid is gradually in spray chamber
Accumulation causes spray gun efficiency to decline in 1011, at this point, above-mentioned atomized liquid stops supply fluid liquid for pipe 103, atomization gas supplies
Pipe 102 continues to run with, and the fluid liquid in spray chamber 1011 is all extruded, subsequent atomization gas stops supplying for pipe 102, clearly
Washing lotion is opened for the control valve on pipe 104, and cleaning solution enters in spray chamber 1011, the salinity to being deposited in spray chamber 1011 and
Hardness insoluble matter is cleaned, and is washed rear liquid and is flowed out spray gun from spout, and to be cleaned deposit is effectively removed after a certain period of time,
Spray gun can restore normal operation, at this point, cleaning solution is closed for the control valve on pipe 104, atomization gas first starts to supply for pipe 102
Gas, atomized liquid start feed flow for pipe 103, this is a cleaning frequency.
The self-cleaning double fluid atomizing lance that the utility model embodiment provides, it is simple in structure, by the way that cleaning solution is arranged for pipe
104, can in spray chamber 1011 salinity and hardness insoluble matter clean, avoid spray gun dirt stifled and influence production, can be notable
It improves the operational efficiency of double-current atomizing lance, extend its service life.
Preferably, above-mentioned double-current atomizing lance is interior wet-type atomizing spray gun；Above-mentioned double fluid atomizing lance is preferably applied
In Minimisation of Industrial Wastewater processing, in particular, the minimizing for being suitable for Desulphurization for Coal-fired Power Plant bean vermicelli is handled, i.e., above-mentioned atomization
Liquid connects Industry Waste water source for pipe 103.Above-mentioned atomization gas generally uses compressed air, i.e., above-mentioned atomization gas to connect for pipe 102
Connect compressed air source.
As preferred embodiment, such as Fig. 1, the cleaning solution is supplied for being connected to the atomization gas by 104 outlet end of pipe
On pipe 102, and other contact is located at the spray chamber 1011 and the atomization gas between the control valve on pipe 102, above-mentioned to set
Meter can simplify the structure of the self-cleaning double fluid atomizing lance, reduce the volume of the spray gun, including can be reduced in gun body 101
Medium inlet quantity, consequently facilitating processing, and the air-tightness of spray chamber 1011 can be improved.
It is easy-to-understand to, the keying of above-mentioned each control valve, certainly, this automation can be realized by automation control
Control mode is routine techniques, without in addition programming.And in the present embodiment, it, can be further using following preferred structure
Simplify the structure and mode of operation of the spray gun：Such as Fig. 1, the cleaning solution is check valve 105 for the control valve on pipe 104, described
The circulating direction of check valve 105 is for 104 arrival end of pipe to the cleaning solution from the cleaning solution for the side of 104 outlet end of pipe
To when above-mentioned atomization gas supplies compressed air for pipe 102, cleaning solution can be because in pipeline for the check valve 105 on pipe 104
Gas pressure and be automatically closed, to ensure the normal operation of the spray gun, operation is more easy.
As a preferred embodiment, such as Fig. 1, the gun body 101 is connected with two atomization gas for pipe 102, every institute
It states atomization gas and is connected with a cleaning solution for pipe 104, using two atomization gas for pipe 102 and a mist for pipe 102
Change liquid for pipe 103 to coordinate, the atomizing effect to fluid liquid can be improved, reduces salinity and hardness insoluble matter in spray chamber 1011
The probability of interior accumulation.Further, the atomized liquid is coaxially disposed for 103 outlet end of pipe and the gun body 101, two mists
Change gas to be arranged symmetrically for pipe 103 relative to the atomized liquid for pipe 102, this structure design can reach more preferably atomization effect
Fruit.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of self-cleaning double fluid atomizing lance, including gun body, the gun body has spray chamber and is connected with the spray chamber
Spout, it is characterised in that：The gun body be connected with atomized liquid for pipe, atomization gas for pipe and cleaning solution for pipe, the atomization
Liquid is connected to for spray chamber described in Guan Junyu for pipe and the cleaning solution for pipe, the atomization gas and is both provided with control valve.
2. self-cleaning double fluid atomizing lance as described in claim 1, it is characterised in that：The cleaning solution by pipe outlet end for connecing
In the atomization gas on pipe, and other contact is located at the spray chamber and the atomization gas between the control valve on pipe.
3. self-cleaning double fluid atomizing lance as claimed in claim 2, it is characterised in that：The cleaning solution is for the control valve on pipe
For check valve, the circulating direction of the check valve is for tube inlet end to the cleaning solution from the cleaning solution for pipe outlet end
Direction.
4. self-cleaning double fluid atomizing lance as claimed in claim 2 or claim 3, it is characterised in that：The gun body is connected with two institutes
Atomization gas is stated for pipe, the every atomization gas is connected with a cleaning solution for pipe for pipe.
5. self-cleaning double fluid atomizing lance as claimed in claim 4, it is characterised in that：The atomized liquid is for pipe outlet end and institute
Gun body coaxial arrangement is stated, two atomization gas are arranged symmetrically relative to the atomized liquid for pipe for pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067092.9U CN207913978U (en) | 2018-01-16 | 2018-01-16 | Self-cleaning double fluid atomizing lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820067092.9U CN207913978U (en) | 2018-01-16 | 2018-01-16 | Self-cleaning double fluid atomizing lance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913978U true CN207913978U (en) | 2018-09-28 |
Family
ID=63604437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820067092.9U Active CN207913978U (en) | 2018-01-16 | 2018-01-16 | Self-cleaning double fluid atomizing lance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207913978U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697818A (en) * | 2019-10-22 | 2020-01-17 | 武汉天空蓝环保科技有限公司 | Atomizing spray gun for flue and flue gas treatment system |
| CN111085373A (en) * | 2020-03-07 | 2020-05-01 | 浙江志创企业管理有限公司 | Atomizing device capable of cleaning self |
| CN111735150A (en) * | 2020-07-27 | 2020-10-02 | 王新 | an air purifier |
-
2018
- 2018-01-16 CN CN201820067092.9U patent/CN207913978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697818A (en) * | 2019-10-22 | 2020-01-17 | 武汉天空蓝环保科技有限公司 | Atomizing spray gun for flue and flue gas treatment system |
| CN111085373A (en) * | 2020-03-07 | 2020-05-01 | 浙江志创企业管理有限公司 | Atomizing device capable of cleaning self |
| CN111735150A (en) * | 2020-07-27 | 2020-10-02 | 王新 | an air purifier |
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