CN214426041U - Anticorrosive formula quench tower - Google Patents
Anticorrosive formula quench tower Download PDFInfo
- Publication number
- CN214426041U CN214426041U CN202120353775.2U CN202120353775U CN214426041U CN 214426041 U CN214426041 U CN 214426041U CN 202120353775 U CN202120353775 U CN 202120353775U CN 214426041 U CN214426041 U CN 214426041U
- Authority
- CN
- China
- Prior art keywords
- water
- fixedly arranged
- carbon steel
- steel shell
- quench tower
- 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.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses an anticorrosive quench tower, which comprises a carbon steel shell, wherein an exhaust pipe is fixedly arranged at the top of the carbon steel shell, one end of the carbon steel shell, which is far away from the exhaust pipe, is communicated with an intake pipe, a mounting plate is fixedly arranged on the outer wall of the lower end of the carbon steel shell, a drain outlet is fixedly arranged on the mounting plate, and the drain outlet is communicated with the inner cavity of the carbon steel shell; the inner chamber wall of carbon steel shell scribbles and is equipped with the glass steel coating, be provided with the epoxy resin daub on the glass steel coating, it is provided with the granite inside lining to paste on the epoxy resin daub. The utility model provides an anticorrosive formula quench tower, corrosion-resistant effect is better, effectively prolongs quench tower's life, and embeds there is the structure of spray cooling, and the cooling effect is better, and the function is more concentrated.
Description
Technical Field
The utility model relates to a quench tower technical field specifically is an anticorrosive formula quench tower.
Background
Quench tower is indispensable device among the gas cleaning system, and mainly used carries out rapid cooling to high temperature flue gas and handles, but the cooling effect of present most quench towers is not ideal, and equipment corrosion is serious simultaneously, needs frequently to maintain and overhaul, and is inconvenient to use, and efficiency is lower.
The drawbacks of the prior art include, but are not limited to: 1. the existing quenching tower is unreasonable in structural design, easy to corrode in use, very complicated in maintenance and overhaul and high in manpower and material resource consumption of workers; 2. a spraying structure is usually arranged in the existing quenching tower, so that atomized water is contacted with high-temperature gas, and the high-temperature gas is rapidly cooled, but sprayed water mist is very easily attached to the inner wall of the quenching tower, the corrosion of the quenching tower is accelerated, and the defects exist; 3. the existing quenching tower has poor cooling effect on high-temperature gas, so that finally discharged air can still be in a high-temperature state; 4. after the high-temperature gas is contacted with the atomized water, moisture possibly exists in the discharged gas, so that the exhaust pipe can be damaged, and water resource waste is also caused.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: an object of the utility model is to provide an anticorrosive formula quench tower to solve the problem that proposes among the above-mentioned background art.
An anti-corrosion quenching tower comprises a carbon steel shell, wherein an exhaust pipe is fixedly arranged at the top of the carbon steel shell, one end, far away from the exhaust pipe, of the carbon steel shell is communicated with an air inlet pipe, an installation plate is fixedly arranged on the outer wall of the lower end of the carbon steel shell, a sewage discharge outlet is fixedly arranged on the installation plate, and the sewage discharge outlet is communicated with an inner cavity of the carbon steel shell;
the inner cavity wall of the carbon steel shell is coated with a glass fiber reinforced plastic coating, the glass fiber reinforced plastic coating is provided with epoxy resin daub, and the epoxy resin daub is provided with a granite lining in a sticking manner;
a heat insulation positioning ring is fixedly arranged on the granite lining, a heat conduction plate is fixedly arranged in an inner ring of the heat insulation positioning ring, a plurality of vent holes are formed in the heat conduction plate, two pieces of water absorption cotton are symmetrically and fixedly arranged in the vent holes, a water absorption part is integrally formed at the bottom of the water absorption cotton, a padding block is fixedly arranged at the bottom of the water absorption cotton, the padding block is fixedly arranged on a water blocking piece, the water blocking piece is fixedly arranged in the vent holes, and a water storage tank is formed between the water blocking piece and the water absorption cotton;
an arc-shaped wind shield is arranged above the heat insulation positioning ring in a non-contact mode, a supporting block is arranged above the arc-shaped wind shield in a non-contact mode, the arc-shaped wind shield and the supporting block are both fixedly arranged on a granite lining, a hollow spray plate is fixedly arranged between the supporting blocks, a plurality of atomizing nozzles are arranged at the bottom of the hollow spray plate in a communicating mode, a water inlet pipe is arranged on the hollow spray plate in a communicating mode, a water pump is arranged on the water inlet pipe, and the water inlet pipe sequentially penetrates through the supporting block, the granite lining, epoxy resin daub, a glass fiber reinforced plastic coating and a carbon steel shell and then is communicated with a water tank;
the one end that the intake pipe was kept away from to cavity shower plate is contactless in proper order and is provided with first water-blocking plate and second water-blocking plate, a plurality of first passageways of buckling have been seted up on the first water-blocking plate, a plurality of second passageways of buckling have been seted up on the second water-blocking plate.
Preferably, the thickness of the glass fiber reinforced plastic coating is 3-4 mm.
Preferably, the thickness of the epoxy resin daub is 8-10 mm.
Preferably, the granite lining has a thickness of 30-40 mm.
Preferably, the first bent channel is composed of two adjacent channels, wherein one channel far away from the exhaust pipe is vertical, and the channel near the exhaust pipe inclines to one side far away from the water tank.
Preferably, the second bending channel is composed of two adjacent channels, wherein one channel far away from the exhaust pipe is vertical, and the channel close to the exhaust pipe inclines to one side close to the water tank.
Has the advantages that:
1. the utility model provides an anticorrosive quench tower, the main part is made by carbon steel shell, and the inner wall is scribbled and is equipped with glass steel coating to paste through epoxy resin clay and be provided with the granite inside lining, effectively prevent the influence of acid-base corrosion and water washing away, make quench tower's life longer, need not frequent maintenance;
2. the utility model provides an anticorrosive quench tower, granite inside lining have set gradually arc deep bead and supporting shoe, the fixed hollow spray plate that is provided with between the supporting shoe, the bottom intercommunication of hollow spray plate is provided with a plurality of atomizer, the benefit of setting up like this lies in, there is a blank space between water smoke scope and the quench tower inner wall, prevent effectively that water smoke from directly contacting the quench tower inner wall, and then delay its corruption, make the quench tower more durable;
3. the utility model provides an anticorrosive quench tower, through the atomizer blowout atomized water to high-temperature gas cool down, when high-temperature gas's flow is great, can increase the spraying volume, unnecessary water smoke can condense on the cotton that absorbs water for high-temperature gas can assist the cooling when contacting heat-conducting plate and cotton that absorbs water;
4. the utility model provides an anticorrosive formula quench tower, the one end that is close to the blast pipe is provided with first water-blocking plate and second water-blocking plate, has seted up first passageway of buckling and the passageway of buckling of second on it respectively, and gas is when these passageways, and the water smoke that carries can be attached to on the inner wall of the passageway of buckling, promotes water smoke to condense, avoids the direct discharge of flue gas of water content.
The utility model provides an anticorrosive formula quench tower, corrosion-resistant effect is better, effectively prolongs quench tower's life, and embeds there is the structure of spray cooling, and the cooling effect is better, and the function is more concentrated.
Drawings
FIG. 1 is a schematic front sectional view of the overall structure of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic top view of a partial structure of the heat conducting plate of the present invention;
FIG. 4 is a schematic top view of the curved windshield of the present invention in a granite liner;
fig. 5 is a schematic top view of the support block and hollow shower plate of the present invention in the granite lining.
In the figure: 1. a carbon steel shell; 2. an exhaust pipe; 3. an air inlet pipe; 4. mounting a plate; 5. a sewage draining outlet; 6. a glass fiber reinforced plastic coating; 7. epoxy resin daub; 8. granite lining; 9. a heat-insulating positioning ring; 10. a heat conducting plate; 11. a vent hole; 12. absorbent cotton; 121. a water-absorbing part; 13. a block for raising; 14. a water blocking member; 15. a water storage tank; 16. an arc wind deflector; 17. a support block; 18. a hollow shower plate; 19. an atomizing spray head; 20. a water inlet pipe; 21. a water pump; 22. a water tank; 23. a first water blocking plate; 24. a second water blocking plate; 25. a first bending channel; 26. a second meandering channel.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The utility model provides a technical scheme:
the utility model provides an anticorrosive formula quench tower, including carbon steel shell 1, the fixed blast pipe 2 that is provided with in top of carbon steel shell 1, blast pipe 2 sets up on the top, can prolong the length of the required cooling passageway of process of high-temperature gas, improve the cooling effect, the one end intercommunication that blast pipe 2 was kept away from to carbon steel shell 1 is provided with intake pipe 3, the fixed mounting panel 4 that is provided with on carbon steel shell 1's the lower extreme outer wall, the fixed drain 5 that is provided with on mounting panel 4, drain 5 and carbon steel shell 1's inner chamber are linked together, when there are more debris in quench tower's inside, can open drain 5, it is inside clean to quench tower.
The inner chamber wall of carbon steel shell 1 is scribbled and is equipped with glass steel coating 6, be provided with epoxy resin daub 7 on the glass steel coating 6, it is provided with granite inside lining 8 to paste on the epoxy resin daub 7, epoxy resin daub 7 is by epoxy resin as the main material, cooperate with the mixed type resin material that promoter, curing agent etc. formed, have high cohesive force after the consolidation, characteristics such as high compressive strength, and simultaneously, because resin characteristic demonstrates very strong chemical stability and hydrophobicity after the consolidation, do not receive acid-base corrosion and water-washed brush influence, make granite inside lining 8 can be more firm.
The heat-insulating positioning ring 9 is fixedly arranged on the granite lining 8, the heat-insulating positioning ring 9 has the function of avoiding the damage to the contact part of the granite lining 8 caused by the continuous transmission of accumulated heat to the granite lining 8, the heat-conducting plate 10 is fixedly arranged in the inner ring of the heat-insulating positioning ring 9, the heat-conducting plate 10 is provided with a plurality of vent holes 11, two absorbent cottons 12 are symmetrically and fixedly arranged in the vent holes 11, redundant water mist can be condensed on the absorbent cottons 12, the bottom of the absorbent cottons 12 is integrally formed with a water absorbing part 121, the bottom of the absorbent cottons 12 is fixedly provided with a heightening block 13, the heightening block 13 is fixedly arranged on a water retaining part 14, the water retaining part 14 is fixedly arranged in the vent holes 11, and a water storage tank 15 is formed between the water retaining part 14 and the absorbent cottons 12, when the excessive mist is large, the water storage tank 15 can store water and conduct the water to the absorbent cotton 12 through the water absorption portion 121, so that the high-temperature gas passing through the vent hole 11 can be further humidified and cooled.
The arc wind shield 16 is arranged above the heat insulation positioning ring 9 in a non-contact manner, the supporting block 17 is arranged above the arc wind shield 16 in a non-contact manner, the arc wind shield 16 and the supporting block 17 are both fixedly arranged on the granite lining 8, the arc wind shield 16 and the supporting block 17 can form a complete ring after being assembled, the arc wind shield 16 mainly has the function of preventing high-temperature gas from flowing out from a gap between the hollow spray plate 18 and the granite lining 8 to reduce cooling blind areas, the hollow spray plate 18 is fixedly arranged between the supporting blocks 17, the bottom of the hollow spray plate 18 is communicated with a plurality of atomizing nozzles 19, the hollow spray plate 18 is not directly contacted with the granite lining 8, therefore, water mist sprayed out of the atomizing nozzles 19 can not directly contact with the granite lining 8, further the corrosion to the granite lining 8 is reduced, the service life of the granite lining is prolonged, the hollow spray plate 18 is communicated with a water inlet pipe 20, be provided with water pump 21 on the inlet tube 20, the inlet tube 20 runs through supporting shoe 17, granite inside lining 8, epoxy resin daub 7, glass steel coating 6 and carbon steel shell 1 in proper order and communicates in water tank 22, and the storage has the cooling water in the water tank 22.
The one end that intake pipe 3 was kept away from to cavity shower plate 18 is provided with first water-blocking plate 23 and second water-blocking plate 24 in proper order in contactless, a plurality of first passageway 25 of buckling have been seted up on first water-blocking plate 23, a plurality of second passageway 26 of buckling have been seted up on the second water-blocking plate 24, the flue gas that carries moisture is when passageway 26 is buckled through first passageway 25 of buckling and second, the water smoke that carries can be attached to on the inner wall of passageway of buckling, promote water smoke to condense, avoid the flue gas direct discharge of water content, also effectively protected blast pipe 2 not corroded.
Further, the thickness of the glass fiber reinforced plastic coating 6 is 3-4 mm.
Further, the thickness of the epoxy resin daub 7 is 8-10 mm.
Further, the granite lining 8 has a thickness of 30-40 mm.
Further, first passageway 25 of buckling comprises two adjacent sections passageways, and wherein one section passageway of keeping away from blast pipe 2 is vertical form, and one section passageway that is close to blast pipe 2 then to the lopsidedness of keeping away from water tank 22, and the benefit that sets up like this lies in, and the flue gas that carries moisture can receive to block and condense on the pipeline inner wall when the slope section, carries out steam and water separation.
Further, the second bending channel 26 is composed of two adjacent channels, wherein one channel far away from the exhaust pipe 2 is vertical, one channel near the exhaust pipe 2 inclines to one side near the water tank 22, the function of the channel is the same as that of the first bending channel 25, but the inclination directions of the two channels are opposite, so that a more comprehensive water-vapor separation effect can be realized on the flue gas.
Example 1: the main body of the quench tower is made of a carbon steel shell 1, the inner surface of the carbon steel shell 1 is subjected to oil removal, rust removal and sand blasting, then a glass fiber reinforced plastic coating 6 is manufactured on the inner wall of the carbon steel shell 1 by adopting a three-oil four-cloth process, the thickness of the glass fiber reinforced plastic coating 6 is 3-4mm, after the glass fiber reinforced plastic coating is completely cured, epoxy resin daub 7 with the thickness of 8-10mm is adopted as an adhesive layer, a granite lining 8 is adhered to the epoxy resin daub 7, the thickness of the granite lining 8 is 30-40mm, and gaps of the granite lining 8 are also filled with the epoxy resin daub 7. When the device is used, high-temperature flue gas enters the quenching tower through the air inlet pipe 3, and is discharged through the exhaust pipe 2 after being cooled.
Example 2: before the high temperature flue gas passes through intake pipe 3 and gets into quench tower inside, start water pump 21, water pump 21 sprays board 18 with water pump to cavity in the water tank 22, and through 19 blowout water mist of atomizer, then, when letting in high temperature flue gas, high temperature flue gas can contact with water mist, and then rapid cooling, unnecessary water mist can condense on the cotton 12 that absorbs water in air vent 11, make high temperature gas can realize preliminary cooling after contacting moisture, and then improve the effect that water mist sprayed the cooling.
In this process, because arc deep bead 16 and supporting shoe 17 set gradually on granite inside lining 8, the fixed cavity that is provided with between supporting shoe 17 sprays board 18, the cavity sprays board 18 and not direct contact granite inside lining 8, from this, spun water smoke also can not direct contact granite inside lining 8 among atomizer 19, there is round blank space between water smoke scope and the quench tower inner wall, effectively prevent water smoke direct contact quench tower inner wall, and then delay its corruption, prolong its life.
Finally, high-temperature gas can pass through the first bent channel 25 in the first water-blocking plate 23 and the second bent channel 26 in the second water-blocking plate 24 in sequence, and when the gas passes through the channels, the carried water mist can be attached to the inner wall of the bent channel, so that the water mist condensation is promoted, the direct discharge of the flue gas with water content is avoided, and the exhaust pipe 2 is effectively protected.
The above-mentioned embodiments only express two embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides an anticorrosive formula quench tower, includes carbon steel shell (1), its characterized in that: the exhaust pipe (2) is fixedly arranged at the top of the carbon steel shell (1), one end, far away from the exhaust pipe (2), of the carbon steel shell (1) is communicated with an air inlet pipe (3), an installation plate (4) is fixedly arranged on the outer wall of the lower end of the carbon steel shell (1), a sewage draining outlet (5) is fixedly arranged on the installation plate (4), and the sewage draining outlet (5) is communicated with the inner cavity of the carbon steel shell (1);
the inner cavity wall of the carbon steel shell (1) is coated with a glass fiber reinforced plastic coating (6), the glass fiber reinforced plastic coating (6) is provided with epoxy resin daub (7), and the epoxy resin daub (7) is provided with a granite lining (8) in a sticking manner;
a heat insulation positioning ring (9) is fixedly arranged on the granite lining (8), a heat conduction plate (10) is fixedly arranged in an inner ring of the heat insulation positioning ring (9), a plurality of vent holes (11) are formed in the heat conduction plate (10), two pieces of water absorption cotton (12) are symmetrically and fixedly arranged in the vent holes (11), a water absorption part (121) is integrally formed at the bottom of the water absorption cotton (12), a heightening block (13) is fixedly arranged at the bottom of the water absorption cotton (12), the heightening block (13) is fixedly arranged on a water blocking part (14), the water blocking part (14) is fixedly arranged in the vent holes (11), and a water storage groove (15) is formed between the water blocking part (14) and the water absorption cotton (12);
an arc-shaped wind shield (16) is arranged above the heat insulation positioning ring (9) in a non-contact manner, supporting blocks (17) are arranged above the arc-shaped wind shield (16) in a non-contact manner, the arc-shaped wind shield (16) and the supporting blocks (17) are fixedly arranged on a granite lining (8), hollow spray plates (18) are fixedly arranged between the supporting blocks (17), a plurality of atomizing spray heads (19) are arranged at the bottom of each hollow spray plate (18) in a communicating manner, a water inlet pipe (20) is arranged on each hollow spray plate (18) in a communicating manner, a water pump (21) is arranged on each water inlet pipe (20), and the water inlet pipe (20) sequentially penetrates through the supporting blocks (17), the granite lining (8), the epoxy resin daub (7), the glass fiber reinforced plastic coating (6) and the carbon steel shell (1) and then is communicated with a water tank (22);
one end, far away from the air inlet pipe (3), of the hollow spraying plate (18) is sequentially provided with a first water blocking plate (23) and a second water blocking plate (24) in a non-contact mode, a plurality of first bending channels (25) are formed in the first water blocking plate (23), and a plurality of second bending channels (26) are formed in the second water blocking plate (24).
2. The corrosion-resistant quench tower of claim 1, wherein: the thickness of the glass fiber reinforced plastic coating (6) is 3-4 mm.
3. The corrosion-resistant quench tower of claim 1, wherein: the thickness of the epoxy resin daub (7) is 8-10 mm.
4. The corrosion-resistant quench tower of claim 1, wherein: the thickness of the granite lining (8) is 30-40 mm.
5. The corrosion-resistant quench tower of claim 1, wherein: the first bent channel (25) is composed of two adjacent channels, wherein one channel far away from the exhaust pipe (2) is vertical, and the channel close to the exhaust pipe (2) inclines to one side far away from the water tank (22).
6. The corrosion-resistant quench tower of claim 1, wherein: the second bent channel (26) is composed of two adjacent channels, wherein one channel far away from the exhaust pipe (2) is vertical, and the channel close to the exhaust pipe (2) inclines to one side close to the water tank (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353775.2U CN214426041U (en) | 2021-02-08 | 2021-02-08 | Anticorrosive formula quench tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353775.2U CN214426041U (en) | 2021-02-08 | 2021-02-08 | Anticorrosive formula quench tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214426041U true CN214426041U (en) | 2021-10-19 |
Family
ID=78071507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120353775.2U Active CN214426041U (en) | 2021-02-08 | 2021-02-08 | Anticorrosive formula quench tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214426041U (en) |
-
2021
- 2021-02-08 CN CN202120353775.2U patent/CN214426041U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201437084U (en) | Composite corrosion-resistant lining | |
| CN214426041U (en) | Anticorrosive formula quench tower | |
| CN209020107U (en) | A kind of fountain flue gas condenser | |
| CN207529780U (en) | A kind of heat dissipation type oil-immersed type transformer | |
| CN201311199Y (en) | Forced draft type packless spray cooling tower | |
| CN208366108U (en) | A kind of New-type cooling water tower | |
| CN106197063A (en) | Centrifugal air blast crossing current closed cooling tower | |
| CN207680297U (en) | A kind of fiberglass sulfur dioxide aeration tower | |
| CN204865511U (en) | A desulfurization dust remover for brickfield | |
| CN213041063U (en) | Desulfurizing tower for purifying waste gas | |
| CN212943229U (en) | A ball-milling device for useless concrete building processing | |
| CN206454489U (en) | A kind of chimney flue type slurry spraying system | |
| CN217818248U (en) | Anti-icing cooling tower | |
| CN211245922U (en) | Humidification formula industrial dust collector | |
| CN109775790B (en) | Open circulating water and closed circulating water series-parallel equipment | |
| CN215064011U (en) | Corrosion-resistant sprinkler head for cooling tower | |
| CN209294775U (en) | A kind of environment-friendly type scaffolding steel pipe | |
| CN220911583U (en) | Dome steel construction hydrologic cycle heat sink | |
| CN219390596U (en) | Blast type closed cooling tower with anti-freezing pipes | |
| CN220791581U (en) | Novel centrifugal cast iron casing gas booster fan | |
| CN216946213U (en) | Cooling device for hydrogen production process | |
| CN220460294U (en) | Countercurrent spray absorption tower for boiler flue gas treatment | |
| CN107638779A (en) | A kind of good desulfurizing tower of defogging effect | |
| CN212348254U (en) | Water-cooling defogging device for desulfurization | |
| CN218155728U (en) | Cooling tower spray head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |