CN209355723U - The water recovery apparatus of steam box - Google Patents
The water recovery apparatus of steam box Download PDFInfo
- Publication number
- CN209355723U CN209355723U CN201821886189.9U CN201821886189U CN209355723U CN 209355723 U CN209355723 U CN 209355723U CN 201821886189 U CN201821886189 U CN 201821886189U CN 209355723 U CN209355723 U CN 209355723U
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- CN
- China
- Prior art keywords
- air channel
- cooling air
- cooling
- steam box
- backwater cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model and a kind of water recovery apparatus of steam box, feature be include relief tube, backwater cavity, the cooling blower and cooling air channel being located on steam box；One end of relief tube is connected to the relief valve of steam box heating inner liner, and the other end of relief tube is connected to one end of backwater cavity；The air inlet of cooling blower communicates with the outside world, the air outlet of cooling blower is connected to the air inlet of cooling air channel, the air outlet of cooling air channel communicates with the outside world, the other end of backwater cavity is located on the wall of cooling air channel, more than one through-hole is equipped on the wall of cooling air channel, the other end of backwater cavity is connected to cooling air channel by through-hole.It has a part of steam for the relief valve discharge that can collect heating inner liner, can reuse water resource, improve water utilization rate.The advantages that.
Description
Technical field
The utility model relates to a kind of water recovery apparatus of steam box.
Background technique
Currently, the vapor in the relief valve of heating inner liner is expelled directly out outside steam box due to not having water recovery apparatus in steam box,
Cause the waste of water resource.
Summary of the invention
A kind of pressure release that can collect heating inner liner is provided the purpose of the utility model is to overcome the deficiencies in the prior art
The a part of steam of valve discharge, can reuse water resource, improve the water recovery apparatus of the steam box of water utilization rate.
It in order to achieve the above object, the utility model is realized in this way, is a kind of water recovery apparatus of steam box, feature
Be include:
Relief tube and backwater cavity；One end of the relief tube is connected to the relief valve of steam box heating inner liner, relief tube it is another
One end is connected to one end of backwater cavity；And
The cooling blower and cooling air channel being located on steam box；The air inlet of the cooling blower communicates with the outside world, cooling wind
The air outlet of machine is connected to the air inlet of cooling air channel, and the air outlet of cooling air channel communicates with the outside world, the backwater cavity it is another
End is located on the wall of cooling air channel, and more than one through-hole, the other end of backwater cavity and cooling are equipped on the wall of cooling air channel
Air duct is connected to by through-hole.
The utility model compared with prior art the advantages of are as follows: can collect heating inner liner relief valve discharge some
Steam can reuse water resource, improve water utilization rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the enlarged drawing of the local B of Fig. 3；
Fig. 5 is the working principle diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, as long as technical characteristic involved in the various embodiments of the present invention described below does not constitute punching each other
It is prominent to be combined with each other.
In the utility model description, term " on ", "lower", " longitudinal direction " and " transverse direction ", etc. instructions orientation or position pass
System is originally practical new to be based on the orientation or positional relationship shown in the drawings, being merely for convenience of description the utility model rather than requiring
Type must be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Term " first " and " second " are used for description purposes only in the description of the present invention, and should not be understood as referring to
Show or imply relative importance.
It as shown in Figures 1 to 5, is a kind of water recovery apparatus of steam box, comprising:
Relief tube 1 and backwater cavity 4；One end of the relief tube 1 is connected to the relief valve of steam box heating inner liner, relief tube 1
The other end be connected to one end of backwater cavity 4；And
The cooling blower 2 and cooling air channel 3 being located on steam box；The air inlet of the cooling blower 2 communicates with the outside world, cooling
The air outlet of blower 2 is connected to the air inlet of cooling air channel 3, and the air outlet of cooling air channel 3 communicates with the outside world, the backwater cavity 4
The other end be located on the wall of cooling air channel 3, on the wall of cooling air channel 3 be equipped with more than one through-hole 31, backwater cavity 4 it is another
One end is connected to cooling air channel 3 by through-hole 31.
When work, the steam of the relief valve discharge of steam box heating inner liner is entered in backwater cavity 4 by relief tube 1, backwater cavity 4
In a part of steam by through-hole 31 enter cooling air channel 3 in and be discharged, another part steam and cooling air channel of backwater cavity 4
3 side wall contact, condensation forms condensed water after which contacts with the lower side wall of temperature, and condensed water is flowed back by relief tube 1；
Since 2 air blast of cooling blower reduces the temperature of 3 side wall of cooling air channel, so that the temperature of 3 side wall of cooling air channel be made to meet condensation
Requirement.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to institute
The embodiment of description.For the ordinary skill in the art, the principles of the present invention and objective are not being departed from
In the case of to these embodiments carry out it is a variety of variation, modification, replacement and deformation still fall in the protection scope of the utility model
It is interior.
Claims (1)
1. a kind of water recovery apparatus of steam box, characterized by comprising:
Relief tube (1) and backwater cavity (4)；One end of the relief tube (1) is connected to the relief valve of steam box heating inner liner, relief tube
(1) the other end is connected to the one end of backwater cavity (4)；And
The cooling blower (2) and cooling air channel (3) being located on steam box；The air inlet of the cooling blower (2) communicates with the outside world, cold
But the air outlet of blower (2) is connected to the air inlet of cooling air channel (3), and the air outlet of cooling air channel (3) communicates with the outside world, described
The other end of backwater cavity (4) is located on the wall of cooling air channel (3), and more than one through-hole is equipped on the wall of cooling air channel (3)
(31), the other end of backwater cavity (4) is connected to cooling air channel (3) by through-hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886189.9U CN209355723U (en) | 2018-11-16 | 2018-11-16 | The water recovery apparatus of steam box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886189.9U CN209355723U (en) | 2018-11-16 | 2018-11-16 | The water recovery apparatus of steam box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355723U true CN209355723U (en) | 2019-09-06 |
Family
ID=67783432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821886189.9U Active CN209355723U (en) | 2018-11-16 | 2018-11-16 | The water recovery apparatus of steam box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355723U (en) |
-
2018
- 2018-11-16 CN CN201821886189.9U patent/CN209355723U/en active Active
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