CN201089723Y - Sulfur spray gun body - Google Patents
Sulfur spray gun body Download PDFInfo
- Publication number
- CN201089723Y CN201089723Y CNU2007201230006U CN200720123000U CN201089723Y CN 201089723 Y CN201089723 Y CN 201089723Y CN U2007201230006 U CNU2007201230006 U CN U2007201230006U CN 200720123000 U CN200720123000 U CN 200720123000U CN 201089723 Y CN201089723 Y CN 201089723Y
- Authority
- CN
- China
- Prior art keywords
- sulfur
- sulphur
- pipe
- spray gun
- conveying pipe
- 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 - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a gun body for a sulfur spray gun, comprising a central sulfur conveying pipe (8) of the sulfur spray gun, a steam inlet pipe (2), a steam outlet pipe (3), a flange (1) which is connected with the sulfur conveying pipe, and a flange (4) which is connected with a sulfur burning furnace. The utility model is characterized in that: a furnace external section of the sulfur conveying pipe (8) is provided with a steam sleeve (6); a furnace internal section of the sulfur conveying pipe (8) is provided with a protective sleeve (11); a support ring (12) is arranged between an end head of the protective sleeve (11) close to a spray head and the sulfur conveying pipe (8) and welded on the protective sleeve (11); the gun body and the spray head are connected with each other by adoption of a concave convex flange (13), fastened by 304 stainless steel bolts and sealed by macromolecular liquid sealant. The sulfur spray gun of the utility model has the advantages that: blockage of melt sulfur can not occur; cross-sectional area of the sulfur conveying pipe of the gun body is increased, thereby output can be improved; strength of the gun body is high and no fire waste, deformation or fracture can occur, thereby the problem of steam leakage is solved; no sulfur is leaked on a joint of the gun body and the spray head again; the spray gun is convenient to disassemble and clean and can be reused after repair, thereby cost is saved and service life is long. The utility model is suitable for a sulfur burning device during the sulfuric acid manufacture process.
Description
Technical field
The utility model belongs to jet apparatus, particularly, belongs to the device that fusion sulphur in the acid production with sulphur production is spurted into stove.
Background technology
The sulphur spray gun is the major equipment that fusion sulphur is spurted into stove in the acid production with sulphur production.It is in molten sulfur, steam and the stove under three kinds of differing tempss, so its design should consider expansion compensation, vapour leakage, spray effect, also will consider dismounting cleaning and work-ing life.Original sulphur spray gun rifle body is the device that sulfur furnace inner segment rifle body has steam jacket and bellow expansion joint, and there is following problem in this device: the 1. easy scaling loss of rifle body; 2. rifle bulk wave line expansion joint is fragile, and distortion of rifle volume surrounding or fracture cause leaking steam; 3. the spiral marking connection of rifle body and shower nozzle is subjected to high temperature sintering and sintering glues together easily, can only destructive dismantle during maintenance.Use this sulphur spray gun, had at least twice in every month because damaging to split out it checks and reparation that the control that this has had a strong impact on the system process index has increased cost consumption, greatly reduces the Homes Using TV of device, the turnaround is short, production efficiency is low.
Through retrieval, the patent application relevant with acid production with sulphur production seldom only has No. 90204641.1 " using gas-coal co-using stove " to relate to the sulphur process of burning more, also the sulphur spray gun structure do not carried out improved patent application up to now.
Summary of the invention
The purpose of utility model provides a kind of sulphur spray gun rifle body of new design, to change original sulphur spray gun defective aborning, improves its work-ing life.
The designer considers that the stove inner segment envrionment temperature of rifle body is 850～1000 ℃; the novel sulphur spray gun rifle body of design has removed original sulfur furnace inner segment rifle body steam jacket and bellow expansion joint; enlarge the cross-sectional area of defeated sulphur pipe, change stove inner segment steam jacket into the supporting and protecting sleeve pipe.The sulphur spray gun rifle body that the utility model provides, the outer section of the defeated sulphur pipe in center, stove with original sulphur spray gun rifle body have steam-in and outlet, with defeated sulphur pipe coupling flange and with the sulfur furnace coupling flange, its characteristics have: 1. the defeated sulphur pipe of the outer section of stove has steam jacket outward; 2. the supporting and protecting sleeve pipe is welded on the protective casing by setting up a support ring between the termination of nozzle end and the defeated sulphur pipe, and sleeve pipe flexible compensation amount grants asylum; 3. the rifle body adopts concavo-convex flange with connecting of shower nozzle, bolted, and seal with the macromolecular liquid seal gum.
Above-mentioned supporting and protecting sleeve pipe is shorter than defeated sulphur pipe, and the supporting and protecting sleeve pipe does not weld by an end and the defeated sulphur pipe of shower nozzle, but relies on support ring to fix.
Above-mentioned protective casing and defeated sulphur Guan Junyong 304 stainless steel tubes are made.
The sulphur spray gun rifle body that the utility model provides has the following advantages: (1) fusion sulphur can not stop up; (2) increase the cross-sectional area that the rifle body is failed the sulphur pipe, can improve output; (3) rifle body intensity height can scaling loss, distortion or fracture, has solved the problem of leaked steam; (4) sulphur is no longer leaked in rifle body and shower nozzle connection place; (5) the dismounting cleaning is convenient, re-uses after can repairing, and saves cost, long service life.Sulphur spray gun rifle body of the present utility model is applicable to and burns the sulphur device in the acid production with sulphur production.
Use sulphur spray gun rifle body of the present utility model to have good economic benefit: the sulphur-burning sulphuric acid plant of 200,000 tons of/year scales with 10000 yuan of original sulphur spray gun rifle bodies/, 3～6 months work-ing life, 4 of annual consumption, year consumes 40000 yuan, 5700 yuan/of sulphur spray gun rifle body input expenses after the improvement, 2 years working lives, 5700 yuan of year consumption, 3.43 ten thousand yuan of year saving.The sulphur-burning sulphuric acid plant of 500,000 tons of/year scales with 32000 yuan of original sulphur spray guns/, 3～6 months work-ing life; 6 of annual consumption, 19.2 ten thousand yuan of year consumption; 5700 yuan/of sulphur spray gun rifle body input expenses after the improvement, 2 years working lives, 8550 yuan of year consumption; Year is saved 18.345 ten thousand yuan; The sulphur-burning sulphuric acid plant of 800,000 tons of/year scales with 43000 yuan of original sulphur spray guns/, in 3～6 months work-ing life, annual consume 8, year consumes 34.4 ten thousand yuan, 5700 yuan/of sulphur spray gun rifle body input expenses after the improvement, 2 years working lives, 11400 yuan of year consumption; Year is saved 33.26 ten thousand yuan.
Description of drawings
Fig. 1 is original sulphur spray gun lance body structure figure and A portion enlarged view; Fig. 2 is a sulphur spray gun lance body structure synoptic diagram of the present utility model.1 is and defeated sulphur pipe coupling flange among the figure; 2 is the steam inlet pipe, and 3 is steam outlet pipe, and 4 are and the sulfur furnace coupling flange; 5 is bellow expansion joint; 6 is steam-jacket pipe, and 7 is the steam jacket outer tube, and 8 are defeated sulphur pipe; 9 are and the shower nozzle coupling flange; 10 is steam jacket, and 11 is protective casing, and 12 is support ring.
Embodiment
Sulphur spray gun rifle body of embodiment as Fig. 2, have original sulphur spray gun the defeated sulphur pipe 8 in center, steam inlet tube 2 and outlet pipe 3, with defeated sulphur pipe coupling flange 1 and with sulfur furnace coupling flange 4, in addition, defeated sulphur pipe 8 section has steam-jacket pipe 10 stove outside; At the stove inner segment protective casing 11 is arranged,, be provided with a support ring 12 between protective casing 11 terminations and the defeated sulphur pipe 8, be welded on the protective casing 11 than defeated sulphur pipe 8 short 10mm in the stove; The rifle body adopts concavo-convex flange 9 to connect with shower nozzle, fixes with 304 stainless steel bolts, and seals with GZH-50-5B macromolecular liquid seal gum.304 stainless steel tubes of protective casing 11 usefulness φ 60 * 6 are made, and 304 stainless steel tubes of defeated sulphur pipe 8 usefulness φ 42 * 6 are made.
Claims (3)
1. sulphur spray gun, its rifle body have original sulphur spray gun the defeated sulphur pipe (8) in center, steam inlet tube (2) and outlet pipe (3), with the coupling flange (1) of defeated sulphur pipe and the flange (4) that connects with sulfur furnace, it is characterized in that the outer section of defeated sulphur pipe (8) stove has steam jacket (6), the stove inner segment has protective casing (11); Protective casing (11) is welded on the protective casing (11) by being provided with a support ring (12) between the termination of shower nozzle one end and the defeated sulphur pipe (8); The rifle body adopts concavo-convex flange (13) to connect with shower nozzle, fixes with 304 stainless steel bolts, and seals with the macromolecular liquid seal gum.
2. sulphur spray gun according to claim 1 is characterized in that described protective casing (11) is shorter than defeated sulphur pipe (8) 10mm of stove inner segment, and protective casing (11) does not weld by an end and the defeated sulphur pipe (8) of shower nozzle, relies on support ring (12) to support.
3. sulphur spray gun according to claim 1 is characterized in that described protective casing (11) and defeated sulphur pipe (8) all make of 304 stainless steel tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201230006U CN201089723Y (en) | 2007-06-11 | 2007-06-11 | Sulfur spray gun body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201230006U CN201089723Y (en) | 2007-06-11 | 2007-06-11 | Sulfur spray gun body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089723Y true CN201089723Y (en) | 2008-07-23 |
Family
ID=39861481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201230006U Expired - Lifetime CN201089723Y (en) | 2007-06-11 | 2007-06-11 | Sulfur spray gun body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089723Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570320B (en) * | 2009-06-10 | 2011-01-05 | 瓮福（集团）有限责任公司 | Sulfur spray gun anti-stream leakage method in device for producing acid by sulfur |
-
2007
- 2007-06-11 CN CNU2007201230006U patent/CN201089723Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570320B (en) * | 2009-06-10 | 2011-01-05 | 瓮福（集团）有限责任公司 | Sulfur spray gun anti-stream leakage method in device for producing acid by sulfur |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201089723Y (en) | Sulfur spray gun body | |
| CN203309420U (en) | Telescopic pipeline of tobacco airflow drying equipment | |
| CN208138680U (en) | A kind of corrugated expansion joint of built-in elastic connection structure | |
| CN201089724Y (en) | Sulfur spray gun nozzle | |
| CN107805679B (en) | A kind of blast-furnace tuyere burn after rapid plugging method | |
| CN102979967A (en) | Installation structure convenient for disassembling and assembling expansion joint of heat transfer casing | |
| CN202092468U (en) | High-temperature ceramic soldering cooling gun | |
| CN209084260U (en) | A kind of elbow of composable erosion control sound insulation | |
| CN201787270U (en) | Floating pipeline quick-repair joint | |
| CN204988734U (en) | Experimental gas diffuser of using of engine | |
| CN204099760U (en) | A kind of high pressure flexible metallic conduit | |
| CN210993041U (en) | Film evaporator on waste oil recycling production line | |
| CN208546635U (en) | The attachment device of desulfurization sprayed slurry pipeline | |
| CN206246910U (en) | It is a kind of to remedy structure for the online of damaged type metal expansion joint | |
| CN209146585U (en) | A kind of high-temperature pipe expansion joint | |
| CN219453246U (en) | Corrugated metal expansion joint capable of being repaired online | |
| CN111992029A (en) | SCR denitration heat exchanger flue gas preheating device and SCR reactor | |
| CN209415015U (en) | A kind of new types of diaphragm air pressure tank | |
| CN208900919U (en) | A kind of combination F type line house ornamentation water supply pipe fitting with tooth | |
| CN218048472U (en) | Sulfur spray gun | |
| CN216891054U (en) | Novel belly pipe ejector rod | |
| CN204127534U (en) | The flexible flexible link of heat sealing | |
| CN213982461U (en) | Novel semicircle formula low temperature expansion joint | |
| CN216261587U (en) | Spray gun sleeve for denitration | |
| CN107448718A (en) | A kind of high leakproofness expansion joint for metal hose |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIZHOU KAILIN GROUP CO., LTD. Free format text: FORMER OWNER: GUIYANG ZHONGHUA KAILIN FERTILIZER CO., LTD. Effective date: 20150327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 551109 GUIYANG, GUIZHOU PROVINCE TO: 550009 GUIYANG, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150327 Address after: No. 237 Jinyang City Kailin Lake District Road 550009 Guizhou city of Guiyang Province Patentee after: Phosphorylcholine group limited-liability company is opened in Guizhou Address before: Xifeng County in Guizhou Province, Guiyang city town 551109 Patentee before: Zhonghuakai Phosphorous Chemical Fertilizer Co., Ltd., Guiyang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080723 |