CN207641080U - A kind of filter device in Heat Exchanger for Sulphuric Acid Plant - Google Patents
A kind of filter device in Heat Exchanger for Sulphuric Acid Plant Download PDFInfo
- Publication number
- CN207641080U CN207641080U CN201721567175.6U CN201721567175U CN207641080U CN 207641080 U CN207641080 U CN 207641080U CN 201721567175 U CN201721567175 U CN 201721567175U CN 207641080 U CN207641080 U CN 207641080U
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- rose box
- fixed
- baffle
- heat exchanger
- plate
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Abstract
The utility model discloses the filter devices in a kind of Heat Exchanger for Sulphuric Acid Plant, including the Rose Box being fixed at the top of connecting seat, the both ends of the Rose Box are connected separately with acid inlet tube setting up and down and go out acid tube, and acid inlet tube and go out acid tube with Rose Box inside be connected to, the Rose Box is fixed with mounting shell far from Rose Box with the side for going out acid tube, and the top of mounting shell is equipped with opening, and it is rotatably connected to knob in opening, the knob engagement is connected with gear, and the one end of gear far from Rose Box is fixed with threaded rod, the outside screw of the threaded rod is socketed with connecting plate, and connecting plate is vertically and fixedly provided with rectangular shaft close to the side of Rose Box.The utility model is by the first baffle, the second baffle, closed-loop, closing cap and filter plate is isostructural is used cooperatively, and can not only filter the impurity in sulfuric acid, avoid plugging, and device closed performance is good, safe to use.
Description
Technical field
The utility model is related to the filtering dresses in Heat Exchanger for Sulphuric Acid Plant component technology field more particularly to a kind of Heat Exchanger for Sulphuric Acid Plant
It sets.
Background technology
Sulfuric acid is a kind of highly important basic chemical raw materials, primarily as the raw material of inorganic chemistry industry, sulfuric acid
It is known as " mother of inorganic chemical industry ".Various change is widely used in the industries such as chemical industry, oil, power, metallurgy, sulfuric acid, refrigeration, food
Hot device, and be also the common apparatus of above-mentioned industry, occupy highly important position.
With the continuous development of industry and the continuous proposition of national energy-saving environmental protection policy, thus the use of heat exchanging device is wanted
It asks and also increasingly reinforces.And it is even more indispensable in the use of sulfuric acid industry heat exchanger, but because this specific operating mode of sulfuric acid is led
It causes to result in blockage to exchange heat pipe often with impurity such as sour mud, broken ceramic rings in acid, influence heat exchanger efficiency and service life, or even make
The problem of stopping production at parking.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Heat Exchanger for Sulphuric Acid Plant proposed
Interior filter device.
To achieve the goals above, the utility model uses following technical solution.
A kind of filter device in Heat Exchanger for Sulphuric Acid Plant, including it is fixed on the Rose Box at the top of connecting seat, the Rose Box
Both ends are connected separately with acid inlet tube setting up and down and go out acid tube, and acid inlet tube and go out acid tube and be connected to Rose Box inside, institute
It states Rose Box and is fixed with mounting shell with the side for going out acid tube far from Rose Box, and the top of mounting shell is equipped with opening, and in opening
It is rotatably connected to knob, the knob engagement is connected with gear, and the one end of gear far from Rose Box is fixed with threaded rod, described
The outside screw of threaded rod is socketed with connecting plate, and connecting plate is vertically and fixedly provided with rectangular shaft, the square close to the side of Rose Box
Shape bar is located at one end in Rose Box and is fixed with the first fixed plate, and side of first fixed plate far from rectangular shaft is along its length
It is vertically and fixedly provided with filter plate, the one end of the filter plate far from the first fixed plate is fixed with the second fixed plate, and the second fixed plate
Side far from filter plate is fixed with closing cap.
Preferably, the second baffle in Rose Box, and are fixed between the closing cap and the first fixed plate
Two baffles are located at the lower section of filter plate.
Preferably, the top of the filter plate, which is equipped with, is fixed on the first baffle in Rose Box, and the first baffle with
Second water conservancy diversion block structure is identical, and the first baffle and the second baffle are bottom of bowl bowl shaped structure directed downwardly, and the first water conservancy diversion
The bottom of bowl of block and the second baffle, which is equipped with, leads sour hole.
Preferably, it is equipped with enclosed slot between the closing cap and Rose Box, and is equipped with closed-loop in enclosed slot.
Preferably, the outside of the Rose Box is equipped with the first through hole being connected to Rose Box inside and the second through-hole, and square
Shape bar is slidably socketed in first through hole, and the second fixed plate is socketed in the second through-hole.
Preferably, the gear is fixed with connecting pole close to one end of mounting shell, and the inner wall of connecting pole and mounting shell turns
Dynamic connection.
Preferably, the mounting shell is equipped with the mounting hole being adapted to threaded rod size, and threaded rod rotation is socketed in installation
In hole, and threaded rod and rectangular shaft are arranged in parallel.
It is isostructural by the first baffle, the second baffle, closed-loop, closing cap and filter plate in the utility model
It is used cooperatively, the impurity in sulfuric acid can not only be filtered, avoid plugging, and device closed performance is good, it is safe to use；By turning
Dynamic knob, gear, threaded rod, connecting plate and rectangular shaft is isostructural is used cooperatively so that filter plate can be stretched out of Rose Box
Into or stretch out, and then conveniently filter plate is replaced or is cleaned, using flexible.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Heat Exchanger for Sulphuric Acid Plant in filter device structural schematic diagram.
Fig. 2 be the utility model proposes a kind of Heat Exchanger for Sulphuric Acid Plant in filter device filter plate arrangement schematic diagram.
In figure：1 connecting seat, 2 Rose Boxes, 3 acid inlet tubes, 4 go out acid tube, 5 mounting shells, 6 knobs, 7 gears, 8 threaded rods, 9 companies
Fishplate bar, 10 rectangular shafts, 11 first fixed plates, 12 filter plates, 13 second fixed plates, 14 closing caps, 15 closed-loops, 16 first water conservancy diversion
Block, 17 second baffles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant, including it is fixed on the Rose Box 2 at 1 top of connecting seat,
The both ends of Rose Box 2 are connected separately with acid inlet tube 3 setting up and down and go out acid tube 4, and acid inlet tube 3 and go out acid tube 4 with filtering
2 inside connection of case, Rose Box 2 is fixed with mounting shell 5 far from Rose Box 2 with the side for going out acid tube 4, and the top of mounting shell 5 is set
There is opening, and be rotatably connected to knob 6 in opening, the engagement of knob 6 is connected with gear 7, and the one end of gear 7 far from Rose Box 2
It is fixed with threaded rod 8, the outside screw of threaded rod 8 is socketed with connecting plate 9, and connecting plate 9 is vertically solid close to the side of Rose Box 2
Surely there is rectangular shaft 10, rectangular shaft 10 is located at one end in Rose Box 2 and is fixed with the first fixed plate 11, and the first fixed plate 11 is separate
The side of rectangular shaft 10 is vertically and fixedly provided with filter plate 12 along its length, and the one end of filter plate 12 far from the first fixed plate 11 is fixed
There is the second fixed plate 13, and the second side of the fixed plate 13 far from filter plate 12 is fixed with closing cap 14, closing cap 14 and first
The second baffle 17 in Rose Box 2 is fixed between fixed plate 11, and the second baffle 17 is located under filter plate 12
Side, the top of filter plate 12 are equipped with the first baffle 16 being fixed in Rose Box 2, and the first baffle 16 and the second baffle
17 structures are identical, and the first baffle 16 and the second baffle 17 are bottom of bowl bowl shaped structure directed downwardly, and the first baffle 16
It is equipped with the bottom of bowl of the second baffle 17 and leads sour hole, enclosed slot is equipped between closing cap 14 and Rose Box 2, and in enclosed slot
Equipped with closed-loop 15, the outside of Rose Box 2 is equipped with the first through hole being connected to 2 inside of Rose Box and the second through-hole, and rectangular shaft
10 are slidably socketed in first through hole, and the second fixed plate 13 is socketed in the second through-hole, and gear 7 is close to one end of mounting shell 5
It is fixed with connecting pole, and the inner wall of connecting pole and mounting shell 5 is rotatablely connected, mounting shell 5 is equipped with the peace being adapted to 8 size of threaded rod
Hole is filled, and the rotation of threaded rod 8 is socketed in mounting hole, and threaded rod 8 and rectangular shaft 10 are arranged in parallel.
Operation principle：When the utility model is used, first passing through first by the sulfuric acid that acid inlet tube 3 enters in Rose Box 2
It is most of after 16 water conservancy diversion of baffle to be gathered in 2 middle part of Rose Box, it is just then filtered later by filter plate 12 by leading sour hole, it
Continue heat exchange cycle, the first baffle 16 of setting later from the outflow of acid tube 4 is gone out after 17 conflux of the second baffle afterwards
Sulfuric acid can be made along its surface flow with the second baffle 17, to avoid sulfuric acid from being flowed out from the side wall gap of Rose Box 2,
It is used cooperatively with closed-loop 15 and closing cap 14, closed performance can be improved；The filter plate 12 of setting can carry out sulfuric acid
Filter and by turning knob 6, and is used cooperatively with gear 7, threaded rod 8, connecting plate 9 and rectangular shaft 10, can make filter plate
12 stretch out out of Rose Box 2, and then conveniently filter plate 12 is repaired or cleaned, using flexible.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant, including it is fixed on connecting seat（1）The Rose Box at top（2）, feature exists
In the Rose Box（2）Both ends be connected separately with acid inlet tube setting up and down（3）With go out acid tube（4）, and acid inlet tube（3）With
Go out acid tube（4）And Rose Box（2）Inside connection, the Rose Box（2）Far from Rose Box（2）With go out acid tube（4）Side it is solid
Surely there is mounting shell（5）, and mounting shell（5）Top be equipped with opening, and be open in be rotatably connected to knob（6）, the knob（6）
Engagement is connected with gear（7）, and gear（7）Far from Rose Box（2）One end be fixed with threaded rod（8）, the threaded rod（8）'s
Outside screw is socketed with connecting plate（9）, and connecting plate（9）Close to Rose Box（2）Side be vertically and fixedly provided with rectangular shaft（10）, institute
State rectangular shaft（10）Positioned at Rose Box（2）Interior one end is fixed with the first fixed plate（11）, and the first fixed plate（11）Far from square
Shape bar（10）Side be vertically and fixedly provided with filter plate along its length（12）, the filter plate（12）Far from the first fixed plate（11）
One end be fixed with the second fixed plate（13）, and the second fixed plate（13）Far from filter plate（12）Side be fixed with closing cap
（14）.
2. the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant according to claim 1, which is characterized in that the closing cap（14）
With the first fixed plate（11）Between be fixed with positioned at Rose Box（2）The second interior baffle（17）, and the second baffle（17）Position
In filter plate（12）Lower section.
3. the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant according to claim 1 or 2, which is characterized in that the filter plate
（12）Top be equipped be fixed on Rose Box（2）The first interior baffle（16）, and the first baffle（16）With the second baffle
（17）Structure is identical, and the first baffle（16）With the second baffle（17）It is bottom of bowl bowl shaped structure directed downwardly, and first leads
Flow block（16）With the second baffle（17）Bottom of bowl be equipped with and lead sour hole.
4. the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant according to claim 1, which is characterized in that the closing cap（14）
With Rose Box（2）Between be equipped with enclosed slot, and enclosed slot in be equipped with closed-loop（15）.
5. the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant according to claim 1, which is characterized in that the Rose Box（2）
Outside be equipped with and Rose Box（2）The first through hole and the second through-hole of inside connection, and rectangular shaft（10）It is slidably socketed first
In through-hole, and the second fixed plate（13）It is socketed in the second through-hole.
6. the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant according to claim 1, which is characterized in that the gear（7）It leans on
Nearly mounting shell（5）One end be fixed with connecting pole, and connecting pole and mounting shell（5）Inner wall rotation connection.
7. the filter device in a kind of Heat Exchanger for Sulphuric Acid Plant according to claim 1, which is characterized in that the mounting shell（5）
It is equipped with and threaded rod（8）The mounting hole of size adaptation, and threaded rod（8）Rotation is socketed in mounting hole, and threaded rod（8）And square
Shape bar（10）It is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567175.6U CN207641080U (en) | 2017-11-22 | 2017-11-22 | A kind of filter device in Heat Exchanger for Sulphuric Acid Plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567175.6U CN207641080U (en) | 2017-11-22 | 2017-11-22 | A kind of filter device in Heat Exchanger for Sulphuric Acid Plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207641080U true CN207641080U (en) | 2018-07-24 |
Family
ID=62888706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721567175.6U Active CN207641080U (en) | 2017-11-22 | 2017-11-22 | A kind of filter device in Heat Exchanger for Sulphuric Acid Plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207641080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769473A (en) * | 2021-09-28 | 2021-12-10 | 广东电网有限责任公司 | Filtering device for offshore wind power energy storage system |
-
2017
- 2017-11-22 CN CN201721567175.6U patent/CN207641080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769473A (en) * | 2021-09-28 | 2021-12-10 | 广东电网有限责任公司 | Filtering device for offshore wind power energy storage system |
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