CN215294882U - Boiler water spray desuperheater - Google Patents
Boiler water spray desuperheater Download PDFInfo
- Publication number
- CN215294882U CN215294882U CN202121064069.2U CN202121064069U CN215294882U CN 215294882 U CN215294882 U CN 215294882U CN 202121064069 U CN202121064069 U CN 202121064069U CN 215294882 U CN215294882 U CN 215294882U
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- Prior art keywords
- ring
- spout
- water
- ring groove
- face
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000007921 spray Substances 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000007769 metal material Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 5
- 239000007924 injection Substances 0.000 claims 5
- 238000001816 cooling Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 description 14
- 239000000498 cooling water Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a boiler water spray desuperheater, include: flange, fixed orifices, water ring groove, the right side spout the ring, spout ring, inlet tube, fixing base, telescopic link, spout, sealing ring, connecting pipe, guide pulley, sandwich panel, interior ring groove, close shell, closing plate, atomizer, bottom plate, splint, supporting seat, support plate, inner chamber, casing and water inlet on a left side, the fixed orifices has been seted up to the flange is inside, the casing is installed to flange right-hand member face, the casing internal division is equipped with the water ring groove, the ring is spouted on the right side to water ring groove right-hand member face installation, the ring is spouted on a left side to water ring groove left end face installation, compare with prior art, the utility model discloses following beneficial effect has: increased the inside cooling area of boiler, improved the inside cooling efficiency of boiler, improved the utility model discloses the effect of cooling.
Description
Technical Field
The utility model belongs to the technical field of the boiler, a boiler attemperator is related to, specifically speaking relates to a boiler water spray attemperator.
Background
Desuperheaters are classified into surface type and water spray type. The surface type desuperheater is a dividing wall type heat exchanger provided with a U-shaped pipe or a coil pipe in a cylindrical barrel, water supply in front of an economizer is used as cooling water to flow in the pipe, no special requirement is required on the quality of the cooling water, but the area of a cooling area in the boiler is small in the prior art, and the cooling effect in the boiler can be influenced, so that the problem is solved by a boiler water spraying desuperheater urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a boiler water spray desuperheater, which solves the problems in the prior art.
The technical scheme of the utility model is realized like this: a boiler spray desuperheater, comprising: the water inlet device comprises a flange, a fixing hole, an inner cavity, a shell and a water inlet, wherein the fixing hole is formed in the flange, the shell is installed on the right end face of the flange, the inner cavity is formed in the shell, and the water inlet is formed in the upper end face of the shell;
the casing includes water ring groove, right spout ring, left spout ring, inlet tube, fixing base, telescopic link, spout, sealing ring, connecting pipe, guide pulley, sandwich panel, inner ring groove, close shell, closing plate, atomizer, bottom plate, splint, supporting seat and support plate, water ring groove right end face installs right spout ring, water ring groove left end face installs left spout ring, water ring groove up end installs the inlet tube, the fixing base is installed to the water ring groove surface left and right sides, the telescopic link is installed to fixing base right-hand member face, the spout has been seted up at both ends about the right spout ring right-hand member face, right spout ring left end face installs the sealing ring, the connecting pipe is installed to sealing ring left end face, right spout ring and left spout ring upper end inboard and install the guide pulley, guide pulley right-hand member face installs the sandwich panel, left spout the ring inboard and be equipped with inner ring groove, close the shell is installed to the inner ring groove outside, the improved atomizer comprises an inner ring groove, a sealing plate, an atomizer, a clamping plate, a supporting seat and a support plate, wherein the sealing plate is installed on the inner side of the inner ring groove, the atomizer is installed inside the sealing plate, the clamping plate is installed on the inner side of the sliding groove, the bottom plate is installed on the upper end face of the clamping plate, the supporting seat is installed on the upper end face of the bottom plate, and the support plate is installed on the upper end face of the supporting seat.
As a preferred embodiment, there are two sets of the flanges in actual use, and a plurality of sets of fixing holes are formed in the flanges, and the plurality of sets of fixing holes have the same specification, the casing is made of metal material in actual use, and the upper end of the water inlet is provided with a thread groove.
As a preferred embodiment, the inside of the water ring groove is of a hollow structure, a rubber sealing layer is installed on the inner side of the water ring groove, the inner structures of the left spray ring and the right spray ring are the same, and the left spray ring and the right spray ring are symmetrically arranged in actual use.
As a preferred embodiment, the inside of the water inlet pipe is communicated with the inside of the water inlet, the inside of the water inlet is communicated with the inside of the water ring groove, the telescopic rod is an oil pressure telescopic rod in actual use, four groups of telescopic rods are arranged, the specifications of the four groups of telescopic rods are the same, the guide wheels and the sandwich plate are arranged in the sliding groove, the number of the guide wheels is two, and the two groups of guide wheels are in contact with the left side and the right side of the sandwich plate.
As a preferred embodiment, a rubber sealing layer is installed inside the inner annular groove, the water-closing shell is made of an alloy material in actual use, and the plurality of groups of atomizing nozzles are installed and have the same specification.
As a preferred embodiment, the supporting seat is connected to the bottom plate, the carrier plate is actually made of a metal material, and the carrier plate is connected to the supporting seat.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the utility model discloses a boiler water spray desuperheater, including flange, fixed orifices, inner chamber, casing and water inlet, increased the inside cooling area of boiler, improved the inside cooling efficiency of boiler, improved the utility model discloses the effect of cooling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a boiler spray attemperator of the present invention;
FIG. 2 is a front sectional view of a boiler spray attemperator of the present invention;
FIG. 3 is an enlarged view of A in the boiler spray attemperator of the present invention;
FIG. 4 is a left side sectional view of the shell of the boiler spray attemperator of the present invention;
in the figure: 1-flange, 2-fixed hole, 3-inner cavity, 4-shell, 5-water inlet, 41-water ring groove, 42-right spray ring, 43-left spray ring, 44-water inlet pipe, 45-fixed seat, 46-telescopic rod, 47-sliding groove, 48-sealing ring, 49-connecting pipe, 401-guide wheel, 402-sandwich plate, 411-inner ring groove, 412-water-closing shell, 413-sealing plate, 414-atomizing nozzle, 415-bottom plate, 416-clamping plate, 417-supporting seat and 418-carrier plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a boiler spray attemperator includes: the water inlet device comprises a flange 1, a fixing hole 2, an inner cavity 3, a shell 4 and a water inlet 5, wherein the fixing hole 2 is formed in the flange 1, the shell 4 is installed on the right end face of the flange 1, the inner cavity 3 is formed in the shell 4, and the water inlet 5 is formed in the upper end face of the shell 4;
the shell 4 comprises a water ring groove 41, a right spraying ring 42, a left spraying ring 43, a water inlet pipe 44, a fixed seat 45, an expansion link 46, a sliding groove 47, a sealing ring 48, a connecting pipe 49, a guide wheel 401, a sandwich plate 402, an inner ring groove 411, a water closing shell 412, a sealing plate 413, an atomizing nozzle 414, a bottom plate 415, a clamping plate 416, a supporting seat 417 and a carrier plate 418, wherein the right end face of the water ring groove 41 is provided with the right spraying ring 42, the left end face of the water ring groove 41 is provided with the left spraying ring 43, the upper end face of the water ring groove 41 is provided with the water inlet pipe 44, the left and right sides of the surface of the water ring groove 41 are provided with the fixed seat 45, the right end face of the fixed seat 45 is provided with the expansion link 46, the upper and lower ends of the right end face of the right spraying ring 42 are provided with the sliding groove 47, the left end face of the right spraying ring 42 is provided with the sealing ring 48, the connecting pipe 49 is arranged on the left end face of the right spraying ring 42 and the inner sides of the upper ends of the left spraying ring 43 are provided with the guide wheel 401, the sandwich plate 402 is arranged on the right spraying ring 42, an inner ring groove 411 is formed in the inner side of the left spray ring 43, a water closing shell 412 is installed on the outer side of the inner ring groove 411, a sealing plate 413 is installed on the inner side of the inner ring groove 411, an atomizing nozzle 414 is installed inside the sealing plate 413, a clamping plate 416 is installed on the inner side of the sliding groove 47, a bottom plate 415 is installed on the upper end face of the clamping plate 416, a supporting seat 417 is installed on the upper end face of the bottom plate 415, and a support plate 418 is installed on the upper end face of the supporting seat 417.
The flange 1 has two sets ofly in the in-service use, and the flange 1 is inside to be seted up a plurality of fixed orificess 2 of organizing, and a plurality of fixed orificess 2 specifications are unanimous, and casing 4 is made for the metal material in the in-service use, and the thread groove has been seted up to 5 upper ends of water inlet.
The inside of the water ring groove 41 is of a hollow structure, a rubber sealing layer is arranged on the inner side of the water ring groove 41, the inner structures of the left spraying ring 43 and the right spraying ring 42 are the same, and the left spraying ring 43 and the right spraying ring 42 are symmetrically arranged in actual use, so that the area of a cooling area can be enlarged.
Inside and the inside UNICOM each other of water inlet 5 of inlet tube 44, inside and the inside intercommunication each other of water ring groove 41 of water inlet 5, telescopic link 46 is an oil pressure telescopic link in-service use, four groups are installed to telescopic link 46, and four groups of telescopic link 46 specifications are the same, guide pulley 401 and sandwich panel 402 are at spout 47 internally mounted, guide pulley 401 has two sets ofly, and two sets of guide pulleys 401 and sandwich panel 402 left and right sides contact each other, make a left side spout ring 43 and spout ring 42 with the right side and can be connected.
The rubber sealing layer is arranged inside the inner ring slot 411, the water closing shell 412 is made of alloy materials in actual use, the atomizing nozzles 414 are provided with a plurality of groups, the specifications of the groups of the atomizing nozzles 414 are consistent, and the atomizing nozzles 414 atomize water to enable the cooling effect rate to be faster.
The supporting base 417 is connected to the bottom plate 415, the carrier plate 418 is actually made of metal, and the carrier plate 418 is connected to the supporting base 417.
As an embodiment of the present invention: in practical use, when an operator flows external cooling water in through the water inlet 5, the external cooling water flows into the water inlet pipe 44 through the water inlet 5, and flows into the water ring groove 41 through the water inlet pipe 44, because the water ring groove 41 is hollow, the cooling water flows into the connecting pipe 49 through the water ring groove 41, and flows into the inner ring grooves of the left spray ring 43 and the right spray ring 42 through the connecting pipe 49, when the interior of the boiler needs to be cooled, the cooling water in the inner ring groove 41 is sprayed into the inner cavity 3 in a mist form through the atomizing nozzle 414, so as to achieve the purpose of cooling, when a specified position is needed for cooling, the telescopic rod 46 is started, because the telescopic rod 46 is an oil pressure telescopic rod in practical use, four groups of telescopic rods 46 are installed, the telescopic rods 46 have the same specification, the telescopic rods 46 move the left spray ring 43 and the right spray ring 42 in the left-right direction respectively, and the guide wheel 401 rolls outside the sandwich plate 402 in the moving process, therefore, the left spray ring 43 and the right spray ring 42 move smoothly, the cooling area is enlarged, and the cooling area can be flexibly changed in the boiler.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A boiler spray desuperheater, comprising: flange, fixed orifices, inner chamber, casing and water inlet, its characterized in that: a fixing hole is formed in the flange, a shell is mounted on the right end face of the flange, an inner cavity is formed in the shell, and a water inlet is formed in the upper end face of the shell;
the casing includes water ring groove, right spout ring, left spout ring, inlet tube, fixing base, telescopic link, spout, sealing ring, connecting pipe, guide pulley, sandwich panel, inner ring groove, close shell, closing plate, atomizer, bottom plate, splint, supporting seat and support plate, water ring groove right end face installs right spout ring, water ring groove left end face installs left spout ring, water ring groove up end installs the inlet tube, the fixing base is installed to the water ring groove surface left and right sides, the telescopic link is installed to fixing base right-hand member face, the spout has been seted up at both ends about the right spout ring right-hand member face, right spout ring left end face installs the sealing ring, the connecting pipe is installed to sealing ring left end face, right spout ring and left spout ring upper end inboard and install the guide pulley, guide pulley right-hand member face installs the sandwich panel, left spout the ring inboard and be equipped with inner ring groove, close the shell is installed to the inner ring groove outside, the improved atomizer comprises an inner ring groove, a sealing plate, an atomizer, a clamping plate, a supporting seat and a support plate, wherein the sealing plate is installed on the inner side of the inner ring groove, the atomizer is installed inside the sealing plate, the clamping plate is installed on the inner side of the sliding groove, the bottom plate is installed on the upper end face of the clamping plate, the supporting seat is installed on the upper end face of the bottom plate, and the support plate is installed on the upper end face of the supporting seat.
2. A boiler injection desuperheater of claim 1, wherein: the flange has two sets ofly, just a plurality of groups fixed orifices have been seted up to the flange inside, a plurality of groups the fixed orifices specification is unanimous, the casing is made for the metal material, threaded groove has been seted up to the water inlet upper end.
3. A boiler injection desuperheater of claim 1, wherein: the inside hollow structure that is of water ring groove, the rubber sealing layer is installed to water ring inslot side, it is the same with the right side internal structure that spouts to spout the ring for a left side, it is the symmetry with the right side to spout the ring for a left side and places.
4. A boiler injection desuperheater of claim 1, wherein: the utility model discloses a hydraulic telescopic rod, including inlet tube, telescopic link, guide pulley, sandwich panel, water inlet pipe, the inside intercommunication each other of water ring groove with water inlet, the telescopic link is an oil pressure telescopic link, four groups are installed to the telescopic link, and four groups the telescopic link specification is the same, guide pulley and sandwich panel are at spout internally mounted, the guide pulley has two sets ofly, just two sets of guide pulleys and the left and right sides of sandwich panel contact each other.
5. A boiler injection desuperheater of claim 1, wherein: the inner ring groove internally mounted has the rubber sealing layer, close the water shell and make for alloy material, atomizer installs a plurality of groups, and a plurality of groups atomizer specification is unanimous.
6. A boiler injection desuperheater of claim 1, wherein: the supporting seat is connected with the bottom plate, the carrier plate is made of metal materials, and the carrier plate is connected with the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121064069.2U CN215294882U (en) | 2021-05-18 | 2021-05-18 | Boiler water spray desuperheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121064069.2U CN215294882U (en) | 2021-05-18 | 2021-05-18 | Boiler water spray desuperheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215294882U true CN215294882U (en) | 2021-12-24 |
Family
ID=79540836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121064069.2U Expired - Fee Related CN215294882U (en) | 2021-05-18 | 2021-05-18 | Boiler water spray desuperheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215294882U (en) |
-
2021
- 2021-05-18 CN CN202121064069.2U patent/CN215294882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |