CN205073873U - Novel desulfurization absorption tower - Google Patents
Novel desulfurization absorption tower Download PDFInfo
- Publication number
- CN205073873U CN205073873U CN201520722928.0U CN201520722928U CN205073873U CN 205073873 U CN205073873 U CN 205073873U CN 201520722928 U CN201520722928 U CN 201520722928U CN 205073873 U CN205073873 U CN 205073873U
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- CN
- China
- Prior art keywords
- spray
- sprays
- nozzle
- shower tray
- tubule
- 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
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- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a novel desulfurization absorption tower, including the tower cover, it sprays the dish to be equipped with in the tower cover, it sprays the person in charge to spray to coil to be equipped with, it is equipped with the evacuation hole on the person in charge to spray, it is equipped with large flange to spray the big entry of person in charge's diameter, it is equipped with little flange to spray person in charge both sides, it sprays the branch pipe to install on the little flange, all install the support frame below spraying the little end of person in charge's diameter and spraying the two side ends of branch pipe, it is equipped with and sprays the tubule to spray the branch pipe both sides, it installs the nozzle on the tubule to spray, the nozzle is through the clamp with to spray the tubule fixed, be equipped with the clamp connection ring in the clamp, total 5 layers of dish sprays, it installs a supporting beam on the central line of place to spray set, every layer sprays and all is equipped with 7 on the dish and sprays the branch pipe. The utility model has the advantages of that compact structure, reliability height, long service life, installation dismantle is convenient, hydrojet coverage area is big, safety, stability.
Description
Technical field
The utility model relates to a kind of Novel desulphurization absorption tower
.
Background technology
The large desulfurization device of flue gas desulfurization is called desulfurizing tower.In the evolution of flue gas desulfurization technique, absorption tower is the desulfuration reaction device adopted the earliest, is common equipment in gas liquid reaction engineering.Its advantage to form larger gas liquid interfacial area, and the liquid-gas ratio of system is less.In order to ensure good atomizing effect, slurries spray and form evenly small drop, and circulating pump must provide enough pressure, and in slurries, the size of sorbent particle can not be too large, otherwise shower nozzle is easily blocked.Therefore, this device to the process that grinds of desulfurizing agent and the performance requirement of circulating pump all higher.Lime slurry delivers to by circulating pump the spraying layer nozzle that in tower, differing heights is arranged.Slurries spray from nozzle the droplet forming dispersion downwards and also down drop, and meanwhile, flue gas adverse current upwards flows, and during this period, gas-liquid fully contacts and washs sulfur dioxide.Technique requires nozzle reduces crushing under the condition meeting atomized particle size as far as possible, the mist simultaneously sprayed can cover cross section, whole absorption tower, to reach stability and the uniformity of absorption.
utility model content:
The purpose of this utility model is to overcome above deficiency, provide that a kind of compact conformation, reliability are high, hydrojet area coverage be large, without leakage, safety, stablize, a kind of Novel desulphurization absorption tower of long service life.
The purpose of this utility model is achieved through the following technical solutions: a kind of desulfuration absorbing tower comprises tower cover, shower tray is provided with in tower cover, shower tray is provided with spray supervisor, spray supervisor is provided with drain hole, the entrance that spray predominant tube diameter is large is provided with large flange, spray supervisor both sides are provided with little flange, little flange is provided with spray arm, all bracing frame is installed below the end that spray predominant tube diameter is little and spray arm bilateral end, spray arm both sides are provided with spray tubule, spray tubule is provided with nozzle, nozzle is fixed by clip and spray tubule, clamp connection ring is provided with in clip.
Further improvement of the utility model is: shower tray is of five storeys altogether, and shower tray is provided with brace summer on centerline.
Further improvement of the utility model is: every layer of shower tray is equipped with 7 spray arms.
Further improvement of the utility model is: l.5m adjacent two layers shower tray spacing is generally ~ 3m.
Further improvement of the utility model is: nozzle is the upper and lower two-way type of hollow bias, and nozzle is that concentric-ring pattern is arranged.
Further improvement of the utility model is: support frame as described above comprises connection backing plate, connection backing plate is welded with gripper shoe, reinforcement gusset is provided with between gripper shoe and connection backing plate, gripper shoe is provided with screwed hole, bracing frame is by the fixing spray supervisor of the screwed hole in gripper shoe and spray arm, and bracing frame is fixed by connection backing plate and tower cover inwall.
Further improvement of the utility model is: spray supervisor with spray arm diameter from root to top all in the trend diminished gradually.
The utility model compared with prior art has the following advantages:
1, spray supervisor both sides are provided with little flange, little flange are provided with spray arm, and by little flange fixing spray arm, structure is simple, and material source is wide, good fixing effect;
2, spray below the little end of predominant tube diameter and spray arm bilateral end and be all provided with bracing frame, the design of bracing frame, make whole device more stable, security performance improves further;
3, spray arm both sides and be provided with spray tubule, spray tubule serves the effect of transition, simplicity of design;
4, spray on tubule and be provided with nozzle, nozzle is fixed by clip and spray tubule, and the fastening strength of clip is large, and installation, dismounting are all very convenient, more reliable than being installed by ring flange;
5, be provided with clamp connection ring in clip, clamp connection ring can increase sealing, prevents the seepage of vapour-liquid, can reduce the wearing and tearing of clip simultaneously, increases the service life of spray tubule and clip;
6, nozzle is the upper and lower two-way type of hollow bias, and the scope that two-way type nozzle sprays than other any one nozzles is all wide, and nozzle is that concentric-ring pattern is arranged, not only increases jet face, and attractive in appearance, makes injection more even simultaneously;
7, shower tray mostly is 1 to 3 layers usually, and shower tray of the present utility model is of five storeys altogether, from layout and injection density, more perfect, shower tray is provided with brace summer on centerline, and brace summer carries the most weight in whole setting, is designed firm, reliable on centerline;
8, every layer of shower tray is equipped with 7 spray arms, structure is simple, and layout is perfect, sprays wide, easy for installation;
9, l.5m adjacent two layers shower tray spacing is generally ~ 3m, the setting of this distance, make installation and maintenance more convenient, and the injection of adjacent two layers can not be had influence on, spray coverage rate maximum;
10, bracing frame comprises connection backing plate, and connection backing plate is welded with gripper shoe, is provided with reinforcement gusset between gripper shoe and connection backing plate, and strengthen the stability, safe and reliable that gusset adds total, structure is simple; Gripper shoe is provided with screwed hole, and bracing frame, by the fixing spray supervisor of the screwed hole in gripper shoe and spray arm, is easily installed; Bracing frame is fixed by connection backing plate and tower cover inwall, makes total safety, stablizes.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of nozzle;
Fig. 3 is clamp connection schematic diagram;
Fig. 4 is the structural representation of bracing frame;
Number in the figure: 1-tower cover, 2-shower tray, 3-spray supervisor, 4-spray arm, 5-bracing frame, 51-connection backing plate, 52-gripper shoe, 53, strengthen gusset, 6-and spray tubule, 7-nozzle, 8-clip, 9-clamp connection ring, 10-tower cover inwall, 11-drain hole, 12-large flange, the little flange of 13-, 14-brace summer.
detailed description of the invention:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1-4 shows a kind of embodiment on a kind of Novel desulphurization of the utility model absorption tower, described a kind of Novel desulphurization absorption tower comprises tower cover 1, shower tray 2 is provided with in tower cover 1, shower tray 2 is provided with spray supervisor 3, spray supervisor 3 and be provided with drain hole 11, the entrance that spray supervisor 3 diameter is large is provided with large flange 12, spray supervisor 3 both sides are provided with little flange 13, little flange 13 is provided with spray arm 4, by the fixing spray arm 4 of little flange 13, structure is simple, and material source is wide, good fixing effect; All be provided with bracing frame 5, the design of bracing frame 5 below the end that spray supervisor 3 diameter is little and spray arm 4 bilateral end, make whole device more stable, security performance improves further; Spray arm 4 both sides are provided with spray tubule 6, and spray tubule 6 serves the effect of transition, simplicity of design; Spray tubule 6 is provided with nozzle 7, and nozzle 7 passes through clip 8 to be fixed with spray tubule 6, and the fastening strength of clip 8 is large, and installation, dismounting are all very convenient, more reliable than being installed by ring flange; Be provided with clamp connection ring 9 in clip 8, clamp connection ring 9 can increase sealing, prevents the seepage of vapour-liquid, can reduce the wearing and tearing of clip 8 simultaneously, increases the service life of spray tubule 6 and clip 8; Shower tray 2 is of five storeys altogether, and shower tray 2 is provided with brace summer 13 on centerline, and every layer of shower tray 2 is equipped with 7 spray arms 4, structure is simple, and layout is perfect, sprays wide, easy for installation; L.5m adjacent two layers shower tray 2 spacing is generally ~ 3m, the setting of this distance, make installation and maintenance more convenient, and the injection of adjacent two layers can not be had influence on, spray coverage rate maximum; Nozzle 7 is the upper and lower two-way type of hollow bias, and the scope that two-way type nozzle 7 sprays than other any one nozzles is all wide; Nozzle 7 is concentric-ring pattern layout, not only increases jet face, and attractive in appearance, makes injection more even simultaneously; Bracing frame 5 comprises connection backing plate 51, connection backing plate 51 is welded with gripper shoe 52, is provided with and strengthens gusset 53 between gripper shoe 52 and connection backing plate 51, and strengthen the stability, safe and reliable that gusset 53 adds total, structure is simple; Gripper shoe 52 is provided with screwed hole, and bracing frame 5, by the fixing spray of the screwed hole in gripper shoe 52 supervisor 3 and spray arm 4, is easily installed; Bracing frame 5 is by the fixing spray of the screwed hole in gripper shoe 52 supervisor 3 and spray arm 4, and bracing frame 5 is fixed by connection backing plate 51 and tower cover inwall 10, makes total safety, stablizes.The diameter of spray supervisor 3 and spray arm 4 from root to top all in the trend diminished gradually.
The foregoing is only and embodiment of the present utility model is described; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a desulfuration absorbing tower, comprise tower cover (1), it is characterized in that: in described tower cover (1), be provided with shower tray (2), described shower tray (2) is provided with spray supervisor (3), described spray supervisor (3) is provided with drain hole (11), the entrance that described spray supervisor (3) diameter is large is provided with large flange (12), described spray supervisor (3) both sides are provided with little flange (13), described little flange (13) is provided with spray arm (4), below the end that described spray supervisor (3) diameter is little and spray arm (4) bilateral end, bracing frame (5) is all installed, described spray arm (4) both sides are provided with spray tubule (6), described spray tubule (6) is provided with nozzle (7), described nozzle (7) is fixed by clip (8) and spray tubule (6), clamp connection ring (9) is provided with in described clip (8).
2. a kind of desulfuration absorbing tower according to claim 1, is characterized in that: described shower tray (2) is of five storeys altogether, and described shower tray (2) is provided with brace summer (13) on centerline.
3. a kind of desulfuration absorbing tower according to claim 2, is characterized in that: every layer of described shower tray (2) is equipped with 7 sprays arm (4).
4. a kind of desulfuration absorbing tower according to claim 1, is characterized in that: l.5m adjacent two layers shower tray (2) spacing is generally ~ 3m.
5. a kind of desulfuration absorbing tower according to claim 1, is characterized in that: described nozzle (7) is the upper and lower two-way type of hollow bias, and described nozzle (7) is concentric-ring pattern layout.
6. a kind of desulfuration absorbing tower according to claim 1, it is characterized in that: support frame as described above (5) comprises connection backing plate (51), described connection backing plate (51) is welded with gripper shoe (52), be provided with between described gripper shoe (52) and connection backing plate (51) and strengthen gusset (53), described gripper shoe (52) is provided with screwed hole, support frame as described above (5) is by fixing spray supervisor (3) of the screwed hole in gripper shoe (52) and spray arm (4), and support frame as described above (5) is fixed by connection backing plate (51) and tower cover inwall (10).
7. a kind of desulfuration absorbing tower according to claim 1, is characterized in that: described spray supervisor (3) with spray arm (4) diameter from root to top all in the trend diminished gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722928.0U CN205073873U (en) | 2015-09-18 | 2015-09-18 | Novel desulfurization absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722928.0U CN205073873U (en) | 2015-09-18 | 2015-09-18 | Novel desulfurization absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205073873U true CN205073873U (en) | 2016-03-09 |
Family
ID=55426314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520722928.0U Expired - Fee Related CN205073873U (en) | 2015-09-18 | 2015-09-18 | Novel desulfurization absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205073873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169915A (en) * | 2015-09-18 | 2015-12-23 | 江苏华星电力环保设备有限公司 | Novel desulphurization absorption tower |
| CN109806755A (en) * | 2019-01-12 | 2019-05-28 | 湖州加怡新市热电有限公司 | A kind of desulfurizing tower |
-
2015
- 2015-09-18 CN CN201520722928.0U patent/CN205073873U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169915A (en) * | 2015-09-18 | 2015-12-23 | 江苏华星电力环保设备有限公司 | Novel desulphurization absorption tower |
| CN109806755A (en) * | 2019-01-12 | 2019-05-28 | 湖州加怡新市热电有限公司 | A kind of desulfurizing tower |
| CN109806755B (en) * | 2019-01-12 | 2021-05-25 | 湖州加怡新市热电有限公司 | Desulfurizing tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20160918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |