Summary of the invention
Therefore, for above-mentioned problem, the present invention propose a kind of dust and colding effect it is good, it is easy for assemble or unload, cleaning dimension
The water mist spraying head applied to bus station repaired convenience, multi-ringed mist can be formed.
To achieve the above object, the invention adopts the following technical scheme: a kind of water mist spraying head applied to bus station, packet
Bunch block is included, a water stream channel is equipped in the middle part of the bunch block, the water stream channel is successively by entering channel, collection beam passage, expanding
Channel composition is dissipated, the cross-sectional area of the water stream channel is increased afterwards by first reducing into channel to diffusion admittance, the bunch block
Upper to be located on diffusion admittance detachably equipped with the first diverging block, the side of the first diverging block evenly distributedly offers plural number
A first spray cistern, the first diverging block middle part offer mounting portion, offer connection boundling in the middle part of the first diverging block
The first through hole in channel and mounting portion is removably equipped with the second diverging block, the week of the second diverging block on the mounting portion
Side is evenly distributedly equipped with a plurality of second spray cisterns, offers connection first through hole and outside in the middle part of the second diverging block
The exit site of second through-hole, first spray cistern and the second spray cistern is rake, and two rakes are from top to bottom in
Portion is inclined outwardly, and the tilt angle of the rake of first spray cistern is greater than the tilt angle of the rake of the second spray cistern.
Further, each first spray cistern is shifted to install with each second spray cistern.
Further, the quantity of second spray cistern is less than or equal to the half of the first spraying slot number.
Further, the exit of the first through hole and the second through-hole is equipped with internal screw thread, and second through-hole goes out
Blocking screw is equipped at mouthful.
Further, the first diverging block is threadedly coupled with bunch block, and the bunch block is equipped with the first card slot, and described first
The first spring is equipped in card slot, when the first diverging block is connected with bunch block locking, the first spring press the first diverging block.
Further, the second diverging block is threadedly coupled with the first diverging block, in the mounting portion of the second diverging block
Equipped with the second card slot, second spring is equipped in second card slot, when second dissipates block and the first diverging block locking connects, the
Two springs press the second diverging block.
Further, it is described first diverging block with second diverging block lower end surface on be equipped with it is more than two be used for rotate
Removal hole.
Further, entering in channel for the bunch block is removably arranged with a becket, the becket it is interior
Surface is extended with a plurality of baffles to center, and the width direction of each baffle and the axis of bunch block are identical.
Further, the thickness of each baffle is gradually increased from entering channel to collection beam passage.
By using preceding solution, the beneficial effects of the present invention are: the water mist spraying head that should be used for bus station passes through
The setting of first diverging block, the second diverging block can be effectively formed double annular mist, and pass through a plurality of first spray cisterns, the
The setting of two spray cisterns can make water fog particle uniformly spread around, and spreadability is preferable, and the second through-hole can also be real
It is now spraying, and the tilt angle of the rake of the first spray cistern is greater than the tilt angle of the rake of the second spray cistern, in this way
The collision of water mist can be effectively reduced, water mist is reduced and coagulates and agglomerate to form water droplet when spraying, improve the comfort of waiting person, and
It can slowly be dissipated due to evaporation etc. during water mist settles after ejection, and this when of water fog particle can be partially solidifying
It is poly-, biggish water fog particle is formed by the water fog particle to become smaller again, that is to say and extend water mist in the residence time, is made disposable
The water mist action time of ejection is longer, so as to realize that discontinuity is spraying, saves water resource;Further, each first is spraying
Slot is shifted to install with each second spray cistern, can be better protected from cohesion when water mist sprays in this way;Further, described
The quantity of second spray cistern is less than or equal to the half of the first spraying slot number, can be better protected from water fog particle in this way and spray
When cohesion;Further, the exit of the first through hole and the second through-hole is equipped with internal screw thread, and second through-hole goes out
Equipped with blocking screw at mouthful, design in this way is general in order to realize, both can only be realized by spraying with the first diverging block, but also can
To block first through hole, it also can use the first, second diverging block while being sprayed, and be also possible that the second through-hole also simultaneously
It is spraying;Further, by the setting of the first spring, the first diverging block can be made to realize when locking self-locking;Further, lead to
The setting for crossing second spring can to realize when the locking of the second diverging block self-locking;Further, pass through becket and baffle
Setting, improves original cross supporting frame and copper sheet, keeps spraying effect more preferable;Further, the thickness of each baffle by into
Enter channel to be gradually increased to collection beam passage, such that spraying effect is more preferable.
Specific embodiment
Now in conjunction with the drawings and specific embodiments, the present invention is further described.
It is described the present embodiment provides a kind of water mist spraying head applied to bus station, including bunch block 1 referring to figs. 1 to Fig. 4
A water stream channel is equipped in the middle part of bunch block 1, the water stream channel is successively by entering channel 11, collection beam passage 12, diffusion admittance 13
The cross-sectional area of composition, the water stream channel is increased afterwards by first reducing into channel 11 to diffusion admittance 13, on the bunch block 1
The first diverging block 2 is detachably equipped on diffusion admittance 13, the side of the first diverging block 2 evenly distributedly offers eight
A first spray cistern 21 offers mounting portion 22 in the middle part of the first diverging block 2, the company of offering in the middle part of the first diverging block 2
Lead to the first through hole 23 of collection beam passage 12 and mounting portion 22, the second diverging block 3 is removably equipped on the mounting portion 22, it is described
The side of second diverging block 3 is evenly distributedly equipped with eight the second spray cisterns 31, offers connection in the middle part of the second diverging block 3
First through hole 23 and the second external through-hole 33, the exit site rake 211 of first spray cistern 21, the second spray cistern 31
Exit site be rake 311, rake 211, rake 311 are from top to bottom inclined outwardly by middle part, it is described first spray
The tilt angle of the rake 211 of mist slot 21 is greater than the tilt angle of the rake 311 of the second spray cistern 31.
Each first spray cistern 21 is shifted to install with each second spray cistern 31, and wherein the dotted portion in Fig. 2 is the second diverging
The wherein location drawing of one second spray cistern on block.
The exit of the first through hole 23 and the second through-hole 33 is equipped with internal screw thread, the exit of second through-hole 33
Equipped with blocking screw 32.It is described first diverging block 2 with second diverging block 3 lower end surface on be respectively equipped with two for rotate
Removal hole 24, removal hole 34.
First diverging block 2 is threadedly coupled with bunch block 1, and the bunch block 1 is equipped with the first card slot 14, first card slot
The first spring 25 is equipped in 14, when the first diverging block 2 is connected with the locking of bunch block 1, the first spring 25 press the first diverging block
2.The second diverging block 3 is threadedly coupled with the first diverging block 2, is equipped with the second card in the mounting portion 22 of the second diverging block 3
Slot 26, second card slot 26 is interior to be equipped with second spring 35, when the second diverging block 3 and the first diverging locking connection of block 1, second
The press of spring 35 second diverging block 3.
Entering in channel 11 for the bunch block 1 is removably arranged with a becket 4, the inner surface of the becket 4
A plurality of baffles 41 are extended with to center, the width direction of each baffle 41 is identical as the axis of bunch block 1.The thickness of each baffle 41
It is gradually increased from entering channel 11 to collection beam passage 12.
The quantity of above-mentioned first spray cistern and the second spray cistern can be set according to actual needs, such as: can be set as
The quantity of two spray cisterns is less than or equal to the half of the first spraying slot number.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.