CN105413910B - The spraying machine of quadruple water smoke can be sprayed - Google Patents

The spraying machine of quadruple water smoke can be sprayed Download PDF

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Publication number
CN105413910B
CN105413910B CN201610016932.4A CN201610016932A CN105413910B CN 105413910 B CN105413910 B CN 105413910B CN 201610016932 A CN201610016932 A CN 201610016932A CN 105413910 B CN105413910 B CN 105413910B
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water
trunnion
venturi
aux
sprayed
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CN201610016932.4A
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CN105413910A (en
Inventor
李耀强
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Nantong Hui Er Blower Fan Co Ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/04Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68Arrangements for adjusting the position of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/08Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements
    • B05B3/082Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements the spraying being effected by centrifugal forces
    • B05B3/085Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements the spraying being effected by centrifugal forces in association with sectorial deflectors

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  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The spraying machine of quadruple water smoke can be sprayed, mainly by injection apparatus, support meanss, controller, rotating mechanism, platform, base, water pump and flow pipe composition.The present invention utilizes venturi principle, first trunnion and aux. venturi are in the presence of high velocity air, negative pressure is formed in its cavity, produce siphonage, water is sucked into the first trunnion and aux. venturi from the first water jet, the second water jet and the 3rd water jet, the water of suction produces atomization under the shock of high velocity air, forms uniformly fine and closely woven water smoke and is sprayed from spout, reduce the requirement to hydraulic pressure and the trust to water pump, reduce energy consumption.

Description

The spraying machine of quadruple water smoke can be sprayed
Technical field
The present invention relates to a kind of spraying machine, particularly a kind of spraying machine that can spray the fine and closely woven water smoke of quadruple.
Background technology
In routine duties, for dust suppression or spray or spray, water jet or spraying machine spray water note or water smoke can be used. The excessively water wasting of spray water note simultaneously can produce intense impact, and ground and vegetation can be caused to have a strong impact on, therefore, using sprinkling water smoke Mode more economical environment-protective.
A kind of Double-annular-atomizing Environmental-protecting dust-removing is disclosed in the patent application document of Application No. 201110257082.4 Air-assisted sprayer, realizes remote water spray, and deficiency is that spraying is realized by high-pressure hydraulic pump, thus it is possible to consume it is higher, And fogging degree depends on the performance and arrangement mode of nozzle.
It is, thus, sought for one kind can not only realize remote injection, and energy consumption is small, the requirement to hydraulic pressure is relatively low, The stable atomized water spray machine of atomizing effect.
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.
Brief description of the drawings
Fig. 1 is the main view partial cutaway schematic of the present invention;
Fig. 2 is the left view schematic appearance of the present invention;
The right side that Fig. 3 is the present invention regards schematic appearance;
Fig. 4 is the partial cutaway schematic of the spout of the present invention upward;
Fig. 5 is the first trunnion of the present invention and the diagrammatic cross-section of aux. venturi;
Fig. 6 is the diagrammatic cross-section of the first trunnion of the present invention;
Fig. 7 is the diagrammatic cross-section of the aux. venturi of the present invention;
Fig. 8 is the schematic appearance of the aux. venturi of the present invention.
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.

Claims (9)

1. 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) composition, it is characterised in that: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), the Aux. venturi (15), the first trunnion (14) and aux. venturi (15) is provided with one trunnion to connect by support frame (151);Described Spout (11), the first trunnion (14), aux. venturi (15) are coaxial;The first trunnion is provided around in the outer wall of the first trunnion (14) First annular tank (141), the first annular tank (141) connect with flow pipe (6);The first water spray is provided with the first trunnion wall Mouth (142), the first water jet (142) connect with the first annular tank (141), enable the water in the first annular tank (141) The space between the first trunnion and aux. venturi is sprayed to by the first water jet (142);Set on described aux. venturi (15) wall There is the second annular tank (152), opening the towards the space between the first trunnion and aux. venturi is provided with aux. venturi The 3rd water jet (154) of two water jets (153) and opening towards aux. venturi inner space;The second described water jet (153) connected with the 3rd water jet (154) with the second annular tank (152);Described support frame (151) is columnar hollow pipe, One end connects with the first annular tank (141), and the other end connects with the second annular tank (152);Wind is provided with pressurization storehouse (12) Machine (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 Support meanss are fixed on platform (3);Platform (3) is fixed on base (4) by rotating mechanism (2);Water pump (5) passes through water pipe It is connected with water tank, water is sent to the first annular tank (141), the first annular tank after water pump (5) supercharging by flow pipe (6) (141) a part of water in enters the second annular tank (152) by support frame (151) again;In first annular tank (141) Water sprays to the space between the first trunnion and aux. venturi from the first water jet (142), forms the first heavy water mist;Second ring-type water The space that water in groove (152) is sprayed to by the second water jet (153) between the first trunnion and aux. venturi forms the 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 (121) in the presence of, outwards sprayed from spout (11);Described support frame (151) is provided with the 4th water jet (155).
2. the spraying machine according to claim 1 that quadruple water smoke can be sprayed, it is characterised in that:Described support meanss master Will be by bracket (16), a pair of retainer rings (17), a pair of supporting (18) and hydraulic stem (19), hydraulic pressure pump group into hydraulic pump leads to Cross hydraulic tube with hydraulic stem to be connected, hydraulic pump is placed on platform;Described bracket (16) includes two parallel fixed mounts, with And two arc connection straps parallel to each other of two fixed mount terminations of connection.
3. the spraying machine according to claim 1 that quadruple water smoke can be sprayed, it is characterised in that:Described aux. venturi (15) section is in olive shape.
4. the spraying machine according to claim 1 that quadruple water smoke can be sprayed, it is characterised in that:Injection apparatus passes through support Device adjusts spray angle.
5. the spraying machine according to claim 1 that quadruple water smoke can be sprayed, it is characterised in that:Platform (3) passes through rotation The rotation of horizontal direction is done on base (4) by mechanism (2).
6. spraying machine according to claim 1, it is characterised in that:The section of first trunnion is the big hyperbolic in middle small both ends Cable architecture, the both ends edge of the first trunnion are fixed on spout (11) inwall, formed between spout (11) and the first trunnion (14) One confined space.
7. the spraying machine according to claim 1 that quadruple water smoke can be sprayed, it is characterised in that:Controller also includes the sun Trajectory track device, when track of sun follow-up mechanism detects that sun angle shifts, the angle feed-back that the sun is offset is given Controller, controller keep the spout of injection apparatus and the angle of sunray by controlling support meanss and rotating mechanism In the range of setting.
8. the spraying machine according to claim 7 that quadruple water smoke can be sprayed, it is characterised in that:Described track of sun chases after Track device is mainly made up of light sensor and support circuit.
9. the spraying machine according to claim 8 that quadruple water smoke can be sprayed, it is characterised in that:Described light sensor From photodiode or triode.
CN201610016932.4A 2013-02-23 2013-02-23 The spraying machine of quadruple water smoke can be sprayed Active CN105413910B (en)

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CN201610016932.4A CN105413910B (en) 2013-02-23 2013-02-23 The spraying machine of quadruple water smoke can be sprayed
CN201310056888.6A CN104001636B (en) 2013-02-23 2013-02-23 Water mist jetting machine

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CN105413910B true CN105413910B (en) 2017-12-01

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CN202129166U (en) * 2011-05-14 2012-02-01 安徽江淮重工机械有限公司 Rear spraying device of self-propelled spraying machine
CN102319648A (en) * 2011-09-01 2012-01-18 广东风华环保设备有限公司 Double-annular-atomizing environment-friendly dust-removing pneumatic spraying machine

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CN105413907B (en) 2017-10-17
CN105413910A (en) 2016-03-23
CN104001636A (en) 2014-08-27
CN105413907A (en) 2016-03-23
CN104001636B (en) 2017-02-08

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