The content of the invention
The purpose of the present invention is:Offer can realize remote injection, and energy consumption is small, atomization relatively low to hydraulic demand
The atomized water spray machine of effect stability.
The technical scheme is that:The spraying machine of quadruple water smoke can be sprayed, mainly by injection apparatus, support meanss,
Controller 1, rotating mechanism 2, platform 3, base 4, water pump 5 and flow pipe 6 form, described injection apparatus both ends open, mainly
Composed in series by hollow spout 11, pressurization storehouse 12 and kuppe 13, be provided with the first trunnion 14 in spout 11, set in the first trunnion
There is aux. venturi 15, the first trunnion 14 and aux. venturi 15 are connected by support frame 151;Described spout 11, the first trunnion 14,
Aux. venturi 15 is coaxial;The first annular tank 141 of the first trunnion, the first ring-type water are provided around in the outer wall of the first trunnion 14
Groove 141 connects with flow pipe 6;The first water jet 142, the first water jet 142 and the first ring-type water are provided with the first trunnion wall
Groove 141 connects, and the water in the first annular tank 141 is sprayed to the first trunnion and aux. venturi by the first water jet 142
Between space;The described wall of aux. venturi 15 is provided with the second annular tank 152, and opening is provided with aux. venturi towards the
Second water jet 153 and opening in the space between one trunnion and aux. venturi are sprayed water towards the 3rd of aux. venturi inner space
Mouth 154;The second described water jet 153 and the 3rd water jet 154 connect with the second annular tank 152;Described support frame 151
For columnar hollow pipe, one end connects with the first annular tank 141, and the other end connects with the second annular tank 152;Pressurize in storehouse 12
Provided with blower fan 121, the air intake of blower fan 121 is towards kuppe 13, and outlet air end is towards spout 11;Described injection apparatus passes through branch
Support arrangement is fixed on platen 3;Platform 3 is fixed on base 4 by rotating mechanism 2;Water pump 5 is connected by water pipe with water tank,
Water is sent to the first annular tank 141 after the supercharging of water pump 5, by flow pipe 6, and a part of water in the first annular tank 141 is again
Second annular tank 152 is entered by support frame 151;Water in first annular tank 141 sprays to first from the first water jet 142
Space between trunnion and aux. venturi, form the first heavy water mist;Water in second annular tank 152 passes through the second water jet
153 spaces sprayed between the first trunnion and aux. venturi form the second heavy water mist, and the second larynx is sprayed to by the 3rd water jet 154
Space in pipe forms triple water smokes;Above-mentioned triple water smokes outwards spray in the presence of blower fan 121 from spout 11;It is described
Support frame 151 be provided with the 4th water jet 155.
Described support meanss are mainly by bracket 16, a pair of retainer rings 17, a pair of supporting 18 and hydraulic stem 19, liquid
Press pump is formed, and hydraulic pump is connected by hydraulic tube with hydraulic stem, and hydraulic pump is placed on platform;Described bracket 16 includes two
Parallel fixed mount, and two arc connection straps parallel to each other of two fixed mount terminations of connection.
The section of described aux. venturi 15 is in olive shape.
Injection apparatus adjusts spray angle by support meanss.
Platform 3 does the rotation of horizontal direction by rotating mechanism 2 on base 4.
The section of first trunnion is the big hyperbolic configuration in middle small both ends, and the both ends edge of the first trunnion is fixed on spout
11 inwalls, a confined space is formed between the trunnion 14 of spout 11 and first.
Controller also includes track of sun follow-up mechanism, when track of sun follow-up mechanism detects that sun angle occurs partially
Move, the angle feed-back that the sun is offset is made injection apparatus to controller, controller by controlling support meanss and rotating mechanism
The angle of spout and sunray is maintained in the range of setting.
Described track of sun follow-up mechanism is mainly made up of light sensor and support circuit.
Described light sensor selects photodiode or triode.
Beneficial effect:
1st, using venturi principle, the first trunnion and aux. venturi are formed in the presence of high velocity air in its cavity
Negative pressure, siphonage is produced, water is sucked into the first trunnion and the second larynx from the first water jet, the second water jet and the 3rd water jet
Pipe, the water of suction produce atomization under the shock of high velocity air, form uniformly fine and closely woven water smoke and are sprayed from spout, are reduced to water
The requirement of pressure and the trust to water pump, reduce energy consumption.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the spraying machine of quadruple water smoke can be sprayed, is mainly filled by injection apparatus, support
Put, controller 1, rotating mechanism 2, platform 3, base 4, water pump 5, flow pipe 6 form.Described water pump 5 is auxiliary equipment, and it is led
Act on is to ensure to supply water to flow pipe 6.
Described injection apparatus both ends open, mainly composed in series by hollow spout 11, pressurization storehouse 12 and kuppe 13,
The first trunnion 14 is provided with spout 11, is provided with aux. venturi 15 in the first trunnion, the first trunnion 14 and aux. venturi 15 pass through branch
Support 151 connects;Described spout 11, the first trunnion 14, aux. venturi 15 are coaxial.
As shown in Figure 5 and Figure 6, the section of the first trunnion is the big hyperbolic configuration in middle small both ends, this makes it possible to
Entrance point forms a conical surface body with radian, is advantageous to the importing of air-flow, and so that the channel diameter at middle part reduces, with
Beneficial to the acceleration of air-flow, the air-flow of acceleration will reduce the pressure of the position, formed negative pressure, produce siphonage, by water from
The first water jet 142 on first trunnion wall sucks;In specific implementation, the first water jet 142 can also be changed to one and enclosed
Around the first trunnion inwall and the narrow gap that is communicated with the first annular tank.
The water being inhaled into produces atomization under the shock of high velocity air, forms fine and closely woven water smoke.The port of export of first trunnion
For the diffusing opening of an excess smoothness, make air-flow and water smoke flowing smooth, and between the port of export of the first trunnion and spout 11
A buffering area is formed, under the effect of contraction of spout 11, then injection is concentrated, the air-flow for being mingled with water smoke is sprayed more
Far.
The both ends edge of first trunnion is fixed on the inwall of spout 11, and formation one is close between the trunnion 14 of spout 11 and first
Close space;The section of described aux. venturi 15 is in olive shape;The of the first trunnion is provided around in the outer wall of the first trunnion 14
One annular tank 141, the first annular tank 141 connect with flow pipe 6;The first water jet 142 is provided with the first trunnion wall, the
One water jet 142 connects with the first annular tank 141, the water in the first annular tank 141 is passed through the first water jet 142
Spray to the space between the first trunnion and aux. venturi.
As shown in Figure 7 and Figure 8, the section of described aux. venturi 15 is in olive shape, the port of export diameter of aux. venturi 15
More than entrance point diameter, entrance point diameter is more than the minimum diameter of aux. venturi endoporus.
Described aux. venturi 15 is provided with the second annular tank 152, and opening is provided with aux. venturi towards the first larynx
Manage aux. venturi between space the second water jet 153 and opening towards aux. venturi inner space the 3rd water jet
154;The second described water jet 153 and the 3rd water jet 154 connect with the second annular tank 152;Described support frame 151 is
Columnar hollow pipe, one end connect with the first annular tank 141, and the other end connects with the second annular tank 152.
Aux. venturi uses olive shape structure, so, a middle part will be formed between the first trunnion and aux. venturi
Reduce the gas channel that both ends expand.In the gas channel narrowest position, negative pressure will be produced, will so as to produce siphon
Water sucks the gas channel from the first water jet 142, the second water jet 153 and produces atomization.Likewise, also can be in aux. venturi
Produce a middle part and reduce the gas channel that both ends expand, so as to be sucked water from the 3rd water jet 154 and produce atomization, may be used also
To be also provided with the 4th water jet 155 on support 151.This structure, gas channel space enlargement water and gas can be made full use of
The contact surface of stream, and more negative pressure regions are produced, to suck more water, produce denser water smoke.In specific implementation,
Second water jet 153 and the 3rd water jet 154 can also be changed to one article of narrow gap.
The first described annular tank 141 and the second annular tank 152 are located at same section.
Described the first water jet 142, the second water jet 153 and the 3rd water jet 154 is located at same section.
Pressurization is provided with blower fan 121 in storehouse 12, and the air intake of blower fan 121 is towards kuppe 13, and outlet air end is towards spout 11;Institute
The support meanss stated are mainly by bracket 16, a pair of retainer rings 17, a pair of supporting 18 and hydraulic stem 19, hydraulic pressure pump group into liquid
Press pump is connected by hydraulic tube with hydraulic stem, and hydraulic pump is placed on platform;Described bracket 16 includes two parallel fixations
Frame, and two arc connection straps parallel to each other of two fixed mount terminations of connection;Described injection apparatus is filled by supporting
Put and fix on platen 3, injection apparatus adjusts spray angle by support meanss;Platform 3 is fixed on base by rotating mechanism 2
On 4, platform 3 does the rotation of horizontal direction by rotating mechanism 2 on base 4.
Water pump 5 is connected by water pipe with water tank, and water is sent to the first annular tank after the supercharging of water pump 5 by flow pipe 6
141, a part of water in the first annular tank 141 passes through support frame 151 and enters the second annular tank 152 again;First ring-type water
Water in groove 141 sprays to the space between the first trunnion and aux. venturi from the first water jet 142, forms the first heavy water mist;The
The space that water in two annular tanks 152 is sprayed to by the second water jet 153 between first trunnion and aux. venturi forms second
Heavy water mist, the space sprayed to by the 3rd water jet 154 in aux. venturi form triple water smokes;Above-mentioned triple water smokes are in blower fan
In the presence of 121, outwards sprayed from spout 11.
The opening of the second described water jet 153 is close to the maximum position of aux. venturi outer diameter;
The opening of the 3rd described water jet 154 is close to the minimum position of aux. venturi inwall channel diameter.
The opening of the first described water jet 142 is close to the minimum position of the first trunnion inwall channel diameter.
The first described water jet 142 is one be located on the first trunnion inwall around the gap of the first trunnion.
The second described water jet 153 is to be located at one of aux. venturi outer wall around the gap of aux. venturi.
The 3rd described water jet 154 is to be located at one article of aux. venturi inwall around the gap of aux. venturi.
Described support frame 151 is provided with the 4th water jet 155.
Described support meanss are mainly by bracket 16, a pair of retainer rings 17, a pair of supporting 18, and hydraulic stem 19, liquid
Press pump is formed, and hydraulic pump is connected by hydraulic tube with hydraulic stem, and hydraulic pump is placed on platform;Described bracket 16 includes two
Parallel fixed mount, and two arc connection straps parallel to each other of two fixed mount terminations of connection.
Described injection apparatus is fixed on platen 3 by support meanss, and injection apparatus is adjusted by support meanss to be sprayed
Angle.
A pair of retainer rings 17 are enclosed on the rear and front end in pressurization storehouse 12, in two sides in pressurization storehouse 12, a pair of retainer rings 17
The both ends of the fixed mount of bracket 16 are separately fixed at, fixed mount is connected close to the termination of kuppe 13 with one end of support frame 18,
Formed and be flexibly connected;Fixed mount makes two connection straps of bracket 16 positioned at pressurization storehouse 12 below the axis in pressurization storehouse
Below bottom wall;The other end of support frame 18 is fixed on platform, when platform 3 on base 4 does horizontal direction by rotating mechanism 2
Rotation, realize horizontally rotating for injection apparatus;The connection strap of bracket 16 is connected with one end of hydraulic stem 19, and formation activity connects
Connect, the other end of hydraulic stem 19 is fixed on platen 3;Under the effect of hydraulic stem 19, injection apparatus is with support frame 18 and bracket 16
Link position rotated upwardly and downwardly for axle center.
When the spraying machine that can spray quadruple water smoke of the present invention is used to produce artificial rainbow, controller should also be included too
Positive trajectory track device, when track of sun follow-up mechanism detects that sun angle shifts, angle feed-back that the sun is offset
To controller, controller protects the spout of injection apparatus and the angle of sunray by controlling support meanss and rotating mechanism
Hold in the range of setting.
Described track of sun follow-up mechanism is mainly made up of light sensor and support circuit.
Described light sensor selects photodiode or triode.
The present invention is except being used for water spray, moreover it can be used to sprays other flow-like materials such as mist of oil, aerosol.
In the aux. venturi of the present invention, multiple structures and aux. venturi identical trunnion can also be set as needed, also,
All trunnions are coaxial.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology
The those of ordinary skill in field, in the essential scope of the present invention, make a variety of changes or substitute, should also belong to the guarantor of the present invention
Protect category.