CN213760532U - Novel graphite demister - Google Patents
Novel graphite demister Download PDFInfo
- Publication number
- CN213760532U CN213760532U CN202022512995.3U CN202022512995U CN213760532U CN 213760532 U CN213760532 U CN 213760532U CN 202022512995 U CN202022512995 U CN 202022512995U CN 213760532 U CN213760532 U CN 213760532U
- Authority
- CN
- China
- Prior art keywords
- defoaming
- demister
- pipe body
- fixedly welded
- cover plate
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 19
- 239000010439 graphite Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000007770 graphite material Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 13
- 210000000988 bone and bone Anatomy 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000006260 foam Substances 0.000 abstract description 8
- 238000005470 impregnation Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel graphite demister, which comprises an installation base mechanism and a detachable cover plate mechanism, wherein the detachable cover plate mechanism is installed on the installation base mechanism, and the installation base mechanism and the detachable cover plate mechanism are both made of impregnation impermeable graphite materials, so that the demister can be used in high-temperature and strong-corrosivity environments according to the high temperature resistance and corrosion resistance of the impregnation impermeable graphite materials; after apron mechanism can be dismantled in the installation, first retaining ring body forms the inflection route with second retaining ring body and third retaining ring body in removing the foam barrel, increases the dwell time of boil-off gas in removing the foam barrel for smuggleing secretly the foam is easily by the condensation, and the liquid after the condensation flows back to the evaporimeter through the backward flow hole, reduces boil-off gas's pollution nature, and can effectually prevent the loss of medium.
Description
Technical Field
The utility model relates to an evaporimeter equipment technical field specifically is a novel graphite demister.
Background
Sulfuric acid (chemical formula: H2SO4), the most important oxyacid of sulfur. Anhydrous sulfuric acid is colorless oily liquid, crystallizes at 10.36 ℃, and is usually prepared by various aqueous solutions with different concentrations by a tower method and a contact method. The former is crude dilute sulfuric acid, and the mass fraction is about 75% generally; the latter can obtain concentrated sulfuric acid with mass fraction of 98.3%, boiling point of 338 deg.C, and relative density of 1.84. Sulfuric acid is the most active strong, binary inorganic acid and reacts with most metals. The high-concentration sulfuric acid has strong water absorption and can be used as dehydrating agent, carbonized wood, paper, cotton-linen fabric, biological skin and meat and other substances containing carbohydrate. When mixed with water, a large amount of heat energy is also released. It is strongly corrosive and oxidative.
In the sulphuric acid production purification process, can use the evaporimeter often, and the defoaming effect of traditional evaporation is poor, can not effectually prevent that the secondary steam that the evaporimeter evaporation came out the mist foam of high boiling point medium from smuggleing secretly, and the demister is high temperature resistant, and is not corrosion-resistant.
In view of the above problem, the utility model provides a novel graphite demister.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel graphite demister, including installation base mechanism and can dismantle apron mechanism, can dismantle apron mechanism and install on installation base mechanism, it is effectual to remove the foam, can effectually prevent that the mist foam of the medium of the high boiling point in the secondary steam that the evaporimeter evaporation came out from smuggleing secretly, and the demister is high temperature resistant, corrosion-resistant to the problem in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: a novel graphite demister comprises an installation base mechanism and a detachable cover plate mechanism, wherein the detachable cover plate mechanism is installed on the installation base mechanism, the installation base mechanism is provided with a defoaming cylinder body, a check ring assembly and an air outlet flange pipe body, the check ring assembly is fixedly welded in the defoaming cylinder body, and the air outlet flange pipe body is fixedly welded on the side surface of the defoaming cylinder body and is communicated with the defoaming cylinder body;
the detachable cover plate mechanism is provided with a connecting cover plate and a first retainer ring pipe body, the first retainer ring pipe body is fixedly welded on the lower end face of the connecting cover plate to form a whole detachable cover plate mechanism, and the connecting cover plate is fixedly connected with the defoaming cylinder body through bolts.
Preferably, the mounting base mechanism and the detachable cover plate mechanism are both members made of materials impregnated with impermeable graphite materials, and the detachable cover plate mechanism is fixedly mounted on the mounting base mechanism through hexagon socket head cap bolts.
Preferably, the defoaming cylinder body is provided with a lower positioning plug-in pipe body, a fixed connection ring and an inner convex bone ring, the lower positioning plug-in pipe body is fixedly welded on the lower end face of the defoaming cylinder body, the fixed connection ring is fixedly welded on the lower end of the outer side of the defoaming cylinder body, and the inner convex bone ring is fixedly welded on the upper end of the inner part of the defoaming cylinder body.
Preferably, the defoaming cylinder is provided with a gas inlet and a backflow hole, the gas inlet is arranged in the middle of the lower end face of the defoaming cylinder, and the backflow hole is arranged on the lower end face of the defoaming cylinder.
Preferably, the retaining ring assembly comprises a second retaining ring tube body and a third retaining ring tube body, the second retaining ring tube body is fixedly welded at a gas inlet at the lower end of the interior of the defoaming cylinder body, and the third retaining ring tube body is fixedly welded at the lower end of the interior of the defoaming cylinder body.
Preferably, the diameter of the third retainer tube body is larger than that of the second retainer tube body.
Preferably, the diameter of the first retainer ring pipe body is larger than that of the second retainer ring pipe body and smaller than that of the third retainer ring pipe body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of novel graphite demister is through all adopting to make for the impervious graphite material of flooding with installing base mechanism and can dismantling apron mechanism, according to the high temperature resistant of the impervious graphite material of flooding, corrosion-resistant performance for this demister can use under high temperature and the strong environment of corrosivity, and increased service life.
2. The utility model provides a novel graphite demister, through fixedly welding the retaining ring subassembly in the interior of defoaming barrel, and the fixed welding of second retaining ring body is in the gas import department of the inside lower extreme of defoaming barrel, the fixed welding of third retaining ring body is at the inside lower extreme of defoaming barrel, simultaneously, first retaining ring body fixed welding is at the lower terminal surface of connecting cover plate, and the diameter of third retaining ring body is greater than the diameter of second retaining ring body, the diameter of first retaining ring body is greater than the diameter of second retaining ring body, and is less than the diameter of third retaining ring body, after installing the removable apron mechanism, first retaining ring body, second retaining ring body and third retaining ring body form the inflection route in the defoaming barrel, increase the dwell time of evaporating gas in the defoaming barrel, make the entrainment fog easily condensed, the liquid after the condensation flows back to the evaporimeter through the backward flow hole, the pollution of the evaporation gas is reduced, and the loss of the medium can be effectively prevented.
3. The utility model provides a pair of novel graphite demister is through the protruding bone circle in the fixed welding in the inside upper end of defoaming barrel to the connection apron that will dismantle apron mechanism passes through bolt fixed connection with the defoaming barrel, makes the installation that can dismantle apron mechanism more convenient, can dismantle apron mechanism and demolish, washs except that the foam barrel is inside, and washs to dismantling apron mechanism.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the mounting base mechanism of the present invention;
FIG. 3 is a schematic structural view of the detachable cover plate mechanism of the present invention;
fig. 4 is a schematic view of the overall cross-sectional structure of the present invention.
In the figure: 1. mounting a base mechanism; 11. a defoaming cylinder body; 111. a lower positioning plug-in pipe body; 112. fixing the connecting ring; 113. an inner convex bone ring; 1101. a gas inlet; 1102. a return orifice; 12. a retainer ring assembly; 121. a second retainer tube body; 122. a third retainer ring tube body; 13. an air outlet flange pipe body; 2. a removable deck mechanism; 21. connecting the cover plate; 22. a first retainer ring tube body.
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 work belong to the protection scope of the present invention.
Please refer to fig. 1-4, a novel graphite demister comprises an installation base mechanism 1 and a detachable cover plate mechanism 2, wherein the detachable cover plate mechanism 2 is installed on the installation base mechanism 1, the installation base mechanism 1 and the detachable cover plate mechanism 2 are both members made of impregnation impermeable graphite material, and the detachable cover plate mechanism 2 is fixedly installed on the installation base mechanism 1 through hexagon socket head cap screws, and the installation base mechanism 1 and the detachable cover plate mechanism 2 are both made of impregnation impermeable graphite material.
The mounting base mechanism 1 is provided with a defoaming cylinder 11, a check ring component 12 and an air outlet flange pipe body 13, the check ring component 12 is fixedly welded inside the defoaming cylinder 11, and the air outlet flange pipe body 13 is fixedly welded on the side surface of the defoaming cylinder 11 and is communicated with the defoaming cylinder 11; the defoaming cylinder 11 is provided with a lower positioning plug-in pipe body 111, a fixed connecting ring 112 and an inner convex bone ring 113, the lower positioning plug-in pipe body 111 is fixedly welded on the lower end surface of the defoaming cylinder 11, the fixed connecting ring 112 is fixedly welded on the outer lower end of the defoaming cylinder 11, the inner convex bone ring 113 is fixedly welded on the inner upper end of the defoaming cylinder 11, the defoaming cylinder 11 is provided with a gas inlet 1101 and a backflow hole 1102, the gas inlet 1101 is arranged in the middle of the lower end surface of the defoaming cylinder 11, the backflow hole 1102 is arranged on the lower end surface of the defoaming cylinder 11, the check ring assembly 12 comprises a second check ring pipe body 121 and a third check ring pipe body 122, the second check ring 121 is fixedly welded at the gas inlet 1101 at the inner lower end of the defoaming cylinder 11, the third check ring pipe body 122 is fixedly welded on the inner lower end of the defoaming cylinder 11, the diameter of the third check ring pipe body 122 is larger than that of the second check ring pipe body 121, the check ring assembly 12 is fixedly welded inside the defoaming cylinder 11, and the second retainer tube 121 is fixedly welded at the gas inlet 1101 at the inner lower end of the defoaming cylinder 11, the third retainer tube 122 is fixedly welded at the inner lower end of the defoaming cylinder 11, meanwhile, the first retainer ring tube 22 is fixedly welded on the lower end surface of the connecting cover plate 21, the diameter of the third retainer ring tube 122 is larger than that of the second retainer ring tube 121, the diameter of the first retainer ring tube 22 is larger than that of the second retainer ring tube 121, and is smaller than the diameter of the third retainer ring tube 122, after the detachable cover plate mechanism 2 is installed, the first retainer ring tube 22, the second retainer ring tube 121 and the third retainer ring tube 122 form a reverse path in the defoaming cylinder 11, so that the retention time of the evaporation gas in the defoaming cylinder 11 is increased, entrained mist is easy to condense, condensed liquid flows back to the evaporator through the backflow hole 1102, pollution of evaporated gas is reduced, and loss of media can be effectively prevented.
Can dismantle apron mechanism 2 and be provided with connection cover plate 21 and first retaining ring body 22, first retaining ring body 22 fixed welding is at the lower terminal surface of connection cover plate 21, it is whole to form detachable apron mechanism 2, connection cover plate 21 passes through bolt fixed connection with defoaming barrel 11, the diameter of first retaining ring body 22 is greater than the diameter of second retaining ring body 121, and be less than the diameter of third retaining ring body 122, through protruding bone circle 113 in the inside upper end fixed welding that removes foam barrel 11, and the connection cover plate 21 that will dismantle apron mechanism 2 passes through bolt fixed connection with defoaming barrel 11, make detachable apron mechanism 2's installation more convenient, can dismantle apron mechanism 2, wash defoaming barrel 11 inside, and wash detachable apron mechanism 2.
In summary, the following steps: the utility model provides a novel graphite demister, which comprises an installation base mechanism 1 and a detachable cover plate mechanism 2, wherein the detachable cover plate mechanism 2 is installed on the installation base mechanism 1, and the installation base mechanism 1 and the detachable cover plate mechanism 2 are both made of impregnation impermeable graphite materials, so that the demister can be used in high-temperature and high-corrosivity environments and the service life is prolonged according to the high-temperature resistance and corrosion resistance of the impregnation impermeable graphite materials; by fixedly welding the check ring assembly 12 inside the defoaming cylinder 11, fixedly welding the second check ring tube 121 at the gas inlet 1101 at the inner lower end of the defoaming cylinder 11, fixedly welding the third check ring tube 122 at the inner lower end of the defoaming cylinder 11, and fixedly welding the first check ring tube 22 at the lower end surface of the connecting cover plate 21, wherein the diameter of the third check ring tube 122 is larger than that of the second check ring tube 121, the diameter of the first check ring tube 22 is larger than that of the second check ring tube 121 and smaller than that of the third check ring tube 122, after the detachable cover plate mechanism 2 is installed, the first check ring tube 22, the second check ring tube 121 and the third check ring tube 122 form a return path in the defoaming cylinder 11, so that the retention time of the evaporated gas in the defoaming cylinder 11 is increased, entrained mist is easily condensed, and the condensed liquid flows back to the evaporator through the return hole 1102, the pollution of the evaporation gas is reduced, and the loss of the medium can be effectively prevented; through protruding bone circle 113 in the fixed welding in the inside upper end of defoaming barrel 11 to can dismantle apron mechanism 2 connect apron 21 with defoaming barrel 11 passes through bolt fixed connection, make the installation of dismantling apron mechanism 2 more convenient, can dismantle apron mechanism 2 and demolish, wash except that the inside of defoaming barrel 11, and wash to dismantling apron mechanism 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel graphite demister, is including installation base mechanism (1) and can dismantle apron mechanism (2), can dismantle apron mechanism (2) and install on installation base mechanism (1), its characterized in that: the mounting base mechanism (1) is provided with a defoaming cylinder body (11), a check ring assembly (12) and an air outlet flange pipe body (13), the check ring assembly (12) is fixedly welded inside the defoaming cylinder body (11), and the air outlet flange pipe body (13) is fixedly welded on the side surface of the defoaming cylinder body (11) and is communicated with the defoaming cylinder body (11);
can dismantle apron mechanism (2) and be provided with connection apron (21) and first retaining ring body (22), first retaining ring body (22) fixed welding is at the lower terminal surface of connecting apron (21), forms and to dismantle apron mechanism (2) wholly, and connection apron (21) pass through bolt fixed connection with defoaming barrel (11).
2. The novel graphite demister as set forth in claim 1, wherein: the mounting base mechanism (1) and the detachable cover plate mechanism (2) are members made of impregnated impermeable graphite materials, and the detachable cover plate mechanism (2) is fixedly mounted on the mounting base mechanism (1) through hexagon socket head cap screws.
3. The novel graphite demister as set forth in claim 1, wherein: the defoaming barrel body (11) is provided with a lower positioning insertion tube body (111), a fixed connecting ring (112) and an inner convex bone ring (113), the lower positioning insertion tube body (111) is fixedly welded on the lower end face of the defoaming barrel body (11), the fixed connecting ring (112) is fixedly welded on the lower end of the outer side of the defoaming barrel body (11), and the inner convex bone ring (113) is fixedly welded on the upper end of the inner part of the defoaming barrel body (11).
4. The novel graphite demister as set forth in claim 1, wherein: the defoaming cylinder body (11) is provided with a gas inlet (1101) and a backflow hole (1102), the gas inlet (1101) is formed in the middle of the lower end face of the defoaming cylinder body (11), and the backflow hole (1102) is formed in the lower end face of the defoaming cylinder body (11).
5. The novel graphite demister as set forth in claim 1, wherein: the check ring assembly (12) comprises a second check ring pipe body (121) and a third check ring pipe body (122), the second check ring pipe body (121) is fixedly welded at a gas inlet (1101) at the lower end of the interior of the defoaming cylinder body (11), and the third check ring pipe body (122) is fixedly welded at the lower end of the interior of the defoaming cylinder body (11).
6. The novel graphite demister as set forth in claim 5, wherein: the diameter of the third retainer ring pipe body (122) is larger than that of the second retainer ring pipe body (121).
7. The novel graphite demister as set forth in claim 1, wherein: the diameter of the first retainer ring pipe body (22) is larger than that of the second retainer ring pipe body (121) and smaller than that of the third retainer ring pipe body (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022512995.3U CN213760532U (en) | 2020-11-04 | 2020-11-04 | Novel graphite demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022512995.3U CN213760532U (en) | 2020-11-04 | 2020-11-04 | Novel graphite demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213760532U true CN213760532U (en) | 2021-07-23 |
Family
ID=76913296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022512995.3U Expired - Fee Related CN213760532U (en) | 2020-11-04 | 2020-11-04 | Novel graphite demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213760532U (en) |
-
2020
- 2020-11-04 CN CN202022512995.3U patent/CN213760532U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108862210B (en) | Sulfuric acid concentration system and process | |
| CN105363321A (en) | Hydrogen chloride gas absorption device | |
| CN213760532U (en) | Novel graphite demister | |
| CN104368448A (en) | Rinse-free anode plate and wet electrostatic precipitator | |
| CN214693383U (en) | Chemical production ammonia-containing wastewater treatment device | |
| CN106986400B (en) | Treatment system for removing COD and ammonia nitrogen in steam | |
| CN209173690U (en) | A kind of desulfurization and denitrification integral absorption tower | |
| CN111056711A (en) | Deaminizing and denitrogenating process for garbage leachate | |
| CN206680207U (en) | COD, the processing system of ammonia nitrogen in a kind of removal steam | |
| CN210340595U (en) | Zero-steam negative-pressure ammonia still | |
| CN212227437U (en) | Directly-heated heat pump | |
| CN204365479U (en) | A kind of flushing-free positive plate and wet electrical dust precipitator | |
| CN209744393U (en) | Corrosion-resistant chimney | |
| CN204941647U (en) | A kind of purifying vehicle exhaust pre-treater | |
| CN221788770U (en) | Acid gas recovery device | |
| CN210103460U (en) | Nitric acid evaporation plant | |
| CN209317382U (en) | A kind of hydrolysis of urea exhaust jacket eartridge collector | |
| CN220737033U (en) | Gas filtering system for acetylene production | |
| CN220779635U (en) | Methylal noncondensable gas recovery unit | |
| CN112794341B (en) | Method and device for recycling ammonia in ammonia-containing noncondensable gas in coal gasification process twice | |
| CN216498541U (en) | Device for removing low-content hydrogen chloride in tail gas in coal chemical industry | |
| CN205048466U (en) | Flue gas moisture waste heat recovery device based on micro -nano porous ceramic membrane of cavity | |
| CN216726568U (en) | High-efficient purification treatment system of phenol-containing waste gas | |
| CN216497490U (en) | MVR evaporation system tail gas hydrogen sulfide stink processing system | |
| CN211987988U (en) | Fluoroplastics heat exchanger pipeline and end plate connection structure |
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: 20210723 |