CN206064657U - A kind of spray integral tube and spray system of steam heating, drying tinplate steel plate - Google Patents
A kind of spray integral tube and spray system of steam heating, drying tinplate steel plate Download PDFInfo
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- CN206064657U CN206064657U CN201621102239.0U CN201621102239U CN206064657U CN 206064657 U CN206064657 U CN 206064657U CN 201621102239 U CN201621102239 U CN 201621102239U CN 206064657 U CN206064657 U CN 206064657U
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- spray
- integral tube
- arcwall face
- tube
- jet hole
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Abstract
This utility model provides a kind of spray integral tube and spray system of steam heating, drying tinplate steel plate, belongs to tinplate steel plate heating, drying technical field.This utility model spray integral tube includes tube wall, it is uniformly provided with multiple nozzles on the tube wall along its length, the nozzle includes the jet hole being arranged on the tube wall, is arranged on first arcwall face of the jet hole on the outside of tube wall, and it is arranged on second arcwall face of the jet hole on the inside of tube wall, the eye being projected as centered on jet hole of first arcwall face, the second arcwall face on the spray integral tube axis.The beneficial effects of the utility model are：Drying effect is effectively improved, is made steam be ejected into temperature drop between steel plate and is reduced, jet face is uniform in addition, and whole purging face forms a uniform plane, eliminates the surge spray problem of conventional spout, makes the space of spray equipment be fully used.
Description
Technical field
This utility model is related to tinplate steel plate heating, drying technology, more particularly to a kind of steam heating, drying tinplate steel
The spray integral tube of plate, further relates to a kind of spray system comprising the spray integral tube.
Background technology
The common practices of existing shower be directly on pipeline perforate (simply common hole, there is no the effect of nozzle
Really), nozzle is installed in tapping then, this kind of way causes heats not enough good, steam utilization not high enough.
Additionally, because the traditional prominent nozzle of Pipe installing, the distribution of protruding-type nozzle are limited, whole purging face can not form one
Individual uniform plane, so as to the effect for causing to spray is not good enough, can form the striped of certain drying belt on taggers tin
Print, affects quality；And prominent two groups of nozzle facade back side spray tube pitch less (shower nozzle to steel plate distance only 30mm),
Small space can not be met.As site space is narrow and small, spacing cannot be improved, and the nozzle for installing traditional sprinkler heads formula aspis can not
Meet the requirement of tinplate steel plate steam heating, drying.
Utility model content
To solve the problems of the prior art, this utility model provides a kind of spray of steam heating, drying tinplate steel plate
Integral tube, also provides a kind of spray system comprising the spray integral tube.
The spray integral tube of this utility model steam heating, drying tinplate steel plate includes tube wall, along length on the tube wall
Direction is uniformly provided with multiple nozzles, and the nozzle includes the jet hole being arranged on the tube wall, be arranged on the jet hole leans on
The first arcwall face on the outside of nearly tube wall, and it is arranged on second arcwall face of the jet hole on the inside of tube wall, first arc
The eye being projected as centered on jet hole of shape face, the second arcwall face on the spray integral tube axis.
This utility model is further improved, and the cross section of first arcwall face is V-groove.
This utility model is further improved, and the cross section of second arcwall face is circular arc type groove.
This utility model is further improved, the cross section of the spray integral tube centered on the jet hole, described
The top of arc-shaped slot and the lower end of V-groove are overlapped at the jet hole.
This utility model is further improved, the spray longitudinal section of the integral tube centered on the jet hole, described
The longitudinal section of the first arcwall face and the second arcwall face is circular arc, the first circular arc and the second arc on first arcwall face
The second circular arc on face intersects at the jet hole.
This utility model is further improved, and the radius of first circular arc is more than the radius of the second circular arc.
This utility model is further improved, and the base material of the spray integral tube is SUS304TP stainless steel pipes.
This utility model provides a kind of spray system comprising the spray integral tube, also including steam feedway, remains
Remaining vapour-recovery unit, the steam feedway are connected with the residual steam retracting device by the spray integral tube.
This utility model is further improved, and the spray integral tube each two is one group, per group of two spray one
Nozzle in pipe is symmetrical arranged with the median plane of two spray integral tubes, and the positive and negative of the tinplate steel plate of drying to be heated is located at
Between per group of two spray integral tubes.
This utility model is further improved, and the spray integral tube be arranged in parallel for multigroup, the spray one of one of which
Nozzle in body pipe is arranged on the vertical center line of the line of immediate two nozzles in the spray integral tube of adjacent sets.
Compared with prior art, the beneficial effects of the utility model are：Drying effect is effectively improved, sprays steam
Reduce to temperature drop between steel plate, jet face is uniform in addition, whole purging face forms a uniform plane, eliminates conventional spout
Surge spray problem, after drying, lustrous surface is uniform；By nozzle and shower are fused into an entirety, spray equipment is made
Space be fully used, the distance of spout to steel plate can be further enhanced on the basis of original small space；Spray
Mouth spray is pipe integrated, can eliminate the product quality problem of prominent nozzle-type.
Description of the drawings
Fig. 1 is that this utility model sprays integral tube structural representation；
Fig. 2 is Fig. 1 C portions enlarged drawing；
Fig. 3 is Figure 1A-A profiles；
Fig. 4 is Fig. 3 B portions enlarged drawing；
Fig. 5 is nozzle in Fig. 1 top views in axis perspective view；
Fig. 6 is Fig. 5 D portions enlarged drawing；
Fig. 7 is this utility model spraying effect schematic diagram.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described in further details.
As shown in Fig. 1, Fig. 5 and Fig. 6, the spray integral tube of this utility model steam heating, drying tinplate steel plate includes pipe
Wall 1, is uniformly provided with multiple nozzles 2 along its length on the tube wall 1, the nozzle 2 includes the spray being arranged on the tube wall
Mouthpiece 21, first arcwall face 22 of the jet hole 21 on the outside of tube wall 1 is arranged on, and to be arranged on the jet hole 21 close
The second arcwall face 23 on the inside of tube wall 1, first arcwall face 22, the second arcwall face 23 are on the spray integral tube axis
The eye being projected as centered on jet hole 21, wherein, the jet hole 21 is circle, the on first arcwall face 22
The second periphery 231 on one periphery 221 and the second arcwall face 23 is tangent with the periphery of the jet hole 21, first periphery
221st, the periphery composition eye make-up contour line of the second periphery 231 and jet hole 21.
The base material of the spray integral tube of this example is SUS304TP stainless steel pipes, and 1 thickness of tube wall that this example is selected is 5mm,
External diameter is 32mm, and the spacing of two neighboring nozzle is 60mm.Wherein, SUS304TP rustless steels are stainless for the Cutting free of Nippon Standard
Steel.First periphery 221 of this example is constituted by the arc section that two radiuses are 174mm is end to end, second periphery 231 of this example
Constituted by the arc section that radius is 28.2mm is end to end.
As shown in fig. 7, the nozzle 2 of this example is by 21 first arcwall face 22 setting up and down of jet hole and the second arcwall face
23, make steam jet hole 21 is pushed down in the guide functions of the second arcwall face 23, and spread by the water conservancy diversion of the first arcwall face 22,
So as to make it have nozzle effect.Nozzle 2 and shower are fused into an entirety by the present invention, obtain the space of spray equipment
Make full use of, small space reduces the scratching because convex nozzle, nozzle pipe is integrated, while jeting effect is lifted,
The atomized spraying steam hydro-peening in 3 surface of steel plate is made, 3 surface clean effect of steel plate is made more preferably, convex formula nozzle is reduced and is sprayed not
Cause 3 surface of steel plate to form the defects such as strip bar escutcheon, solve the problems, such as the homogenization of steam blast.Because being integrated spray nozzle
Form, makes the 3 surface steam contact of whole steel plate, improves surface of steel plate cleanliness factor, and reduction is dried strip print and produces, new spray
Mouthpiece 21 can reach the uniform injection of face dress, and adjacent nozzle is overlapped mutually again and reaches to steel plate 3 so as to form a steam face
It is uniform to spray, eliminate injection uneven.
As shown in Figure 3 and Figure 4, the cross section of first arcwall face 22 of this example is V-groove, and the depth of shown V-groove is
2.1mm, the cross section of second arcwall face is circular arc type groove, and the radius of the circular arc type groove is 12mm, and depth is 3.1mm.
The cross section of the spray integral tube centered on the jet hole 21, the top of the arc-shaped slot and the lower end of V-groove exist
Jet hole 21 is overlapped to form at the jet hole 21.The steam of ejection is made to scatter into V shapes.The steam phase sprayed with adjacent nozzle 2
Mutually it is superimposed so as to form a uniform steam jet face.Under the pressure of 3KG, the steam of single-nozzle sprays the nozzle 2 of this example
Measure as 13.5L/Min, the angular range of the steam spray face for gushing out is 80-90 degree.
As depicted in figs. 1 and 2, this example spray longitudinal section of the integral tube centered on the jet hole 21, first arc
The longitudinal section of shape face 22 and the second arcwall face 23 is circular arc, the first circular arc 24 and the second arc on first arcwall face
The second circular arc 25 on face 23 intersects at the jet hole 21, and the radius of the first circular arc of this example is more than the radius of the second circular arc,
Be conducive to the diffusion of steam.It is 53.7mm that first circular arc 24 of this example is radius, arc section of the depth for 2.1mm, the of this example
Two circular arcs 25 are the arc section that radius is 14mm, depth is 3.1mm.
The nozzle 2 of this example can be by being processed by flexible automation on tube wall 1, it is also possible to adds on tube wall 1
Work pre-manufactured hole is sealed with laser cold welding again.
This utility model also provide it is a kind of comprising it is described spray integral tube spray system, also including steam feedway,
Residual steam retracting device, the steam feedway is by the spray integral tube and the residual steam retracting device phase
Even.
This example spray integral tube each two is one group, and the nozzle in per group of two spray integral tubes is with two spray one
The median plane of pipe is symmetrical arranged, and this example spray integral tube be arranged in parallel for multigroup, the nozzle in the spray integral tube of one of which
On the vertical center line of the line of immediate two nozzles being arranged in the spray integral tube of adjacent sets.
The positive and negative of the steel plate 3 of the tinplate of drying to be heated is between per group of two spray integral tubes.Can be simultaneously
The positive and negative of the steel plate 3 of heating, drying tinplate, it is in hgher efficiency.Also, nozzle 2 staggers setting, make spraying effect more preferably uniform,
The 3 surface steam contact of whole steel plate is made, improves 3 surface cleanliness of steel plate, reduction is dried strip print and produces, and jeting effect has very
It is big to improve.
The quantity and length of spray integral tube can be determined according to the area of steel plate 3.This example is also applied for other to be needed to steam
The device of the heating, drying of vapour directly contact.
This utility model has effect following prominent：
(1) steam is made to be ejected into temperature drop reduction between steel plate 3 by nozzle 2 is integrated, so as to reach the steaming on 3 surface of steel plate
The vapour overwhelming majority or gas (elimination can coagulate water hidden danger), improve drying effect, and jet face is uniform in addition, and whole purging face is formed
One uniform plane, eliminates the surge spray problem of conventional spout；
(2) by nozzle and shower are fused into an entirety, the space of spray equipment is made to be fully used, spout
Distance to steel plate can accomplish the scope of very little, and this point causes to use the feasibility of nozzle accomplished in small space；
Nozzle spray is pipe integrated, makes pipe surface not have protruding parts, such that it is able to eliminate the scratching that nozzle is likely to result in.
The specific embodiment of the above is better embodiment of the present utility model, not limits this practicality with this new
Type is embodied as scope, and scope of the present utility model includes being not limited to this specific embodiment, all according to this utility model
The equivalence changes made are in protection domain of the present utility model.
Claims (10)
1. a kind of spray integral tube of steam heating, drying tinplate steel plate, it is characterised in that：Including tube wall, edge on the tube wall
Length direction is uniformly provided with multiple nozzles, and the nozzle includes the jet hole being arranged on the tube wall, is arranged on the nozzle
The first arcwall face mouthful on the outside of the tube wall, and be arranged on second arcwall face of the jet hole on the inside of tube wall, described the
The eye being projected as centered on jet hole of one arcwall face, the second arcwall face on the spray integral tube axis.
2. spray integral tube according to claim 1, it is characterised in that：The cross section of first arcwall face is V-groove.
3. spray integral tube according to claim 2, it is characterised in that：The cross section of second arcwall face is circular arc type
Groove.
4. spray integral tube according to claim 3, it is characterised in that：During the spray integral tube along the jet hole is
The cross section of the heart, the top of the arc-shaped slot and the lower end of V-groove are overlapped at the jet hole.
5. spray integral tube according to claim 1, it is characterised in that：During the spray integral tube with the jet hole is
The longitudinal section of the longitudinal section of the heart, first arcwall face and the second arcwall face is circular arc, on first arcwall face
The second circular arc on one circular arc and the second arcwall face intersects at the jet hole.
6. spray integral tube according to claim 5, it is characterised in that：The radius of first circular arc is more than the second circular arc
Radius.
7. spray integral tube according to claim 1, it is characterised in that：The base material of the spray integral tube is SUS304TP
Stainless steel pipes.
8. a kind of comprising the spray system that integral tube is sprayed described in any one of claim 1-7, it is characterised in that：Also include steam
Feedway, residual steam retracting device, the steam feedway are returned by the spray integral tube and the residual steam
Receiving apparatus are connected.
9. spray system according to claim 8, it is characterised in that：The spray integral tube each two is one group, per group
Two spray integral tubes in nozzles with two spray integral tubes median planes be symmetrical arranged, the tinplate steel of drying to be heated
The positive and negative of plate is between per group of two spray integral tubes.
10. spray system according to claim 9, it is characterised in that：The spray integral tube be arranged in parallel for multigroup, its
In one group spray integral tube in nozzle be arranged on adjacent sets spray integral tube in immediate two nozzles line
Vertical center line on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621102239.0U CN206064657U (en) | 2016-09-30 | 2016-09-30 | A kind of spray integral tube and spray system of steam heating, drying tinplate steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621102239.0U CN206064657U (en) | 2016-09-30 | 2016-09-30 | A kind of spray integral tube and spray system of steam heating, drying tinplate steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206064657U true CN206064657U (en) | 2017-04-05 |
Family
ID=58441629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621102239.0U Active CN206064657U (en) | 2016-09-30 | 2016-09-30 | A kind of spray integral tube and spray system of steam heating, drying tinplate steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206064657U (en) |
-
2016
- 2016-09-30 CN CN201621102239.0U patent/CN206064657U/en active Active
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