CN202355989U - Waste gas water seal distributor for methylpyridine production line - Google Patents
Waste gas water seal distributor for methylpyridine production line Download PDFInfo
- Publication number
- CN202355989U CN202355989U CN2011204239136U CN201120423913U CN202355989U CN 202355989 U CN202355989 U CN 202355989U CN 2011204239136 U CN2011204239136 U CN 2011204239136U CN 201120423913 U CN201120423913 U CN 201120423913U CN 202355989 U CN202355989 U CN 202355989U
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- China
- Prior art keywords
- main pipe
- pipe
- waste gas
- distributor
- connecting 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 - Lifetime
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Abstract
The utility model discloses a waste gas water seal distributor for a methylpyridine production line. The distributor comprises a main pipe, wherein a flange is arranged at the end part of the left side of the main pipe; the main pipe is connected with a plurality of distribution pipes; a fixed pipe is connected with the center of the main pipe; a main pipe blind plate is installed at the right end of the main pipe; the main pipe blind plate is connected with a main pipe connecting plate; the main pipe connecting plate is provided with a through hole; fixed pipe blind plates are respectively installed at the two ends of the fixed pipe; the fixed pipe blind plate is connected with a fixed pipe connecting plate; the fixed pipe connecting plate is provided with a through hole; the distribution pipes are uniformly connected with a plurality of sprinkler heads which are vertical to a plane formed by the distribution pipes and the main pipe; and the main pipe, the distribution pipes and the fixed pipe are stainless steel round pipes. According to the utility model, entered water can be effectively dispersed and sprayed through a structure that the plurality of distribution pipes are installed on the main pipe and the sprinkler heads are installed on the distribution pipe, so that the contact area of water and waste gas is greatly increased, the absorption efficiency of the waste gas is greatly improved, and water resources are saved.
Description
Technical field:
The utility model relates to the chemical production equipment field, relates in particular to a kind of picoline production line waste gas water seal distributor.
Background technology:
Pyridine, organic compound is the 6-membered heterocyclic compound that contains a nitrogen heteroatom.Can regard (CH) in the benzene molecular as by the substituted compound of N, so claim pyridine again, colourless or little yellow liquid, foul smelling.Pyridine and homologue thereof are present in Dippel's oil, coal tar, coal gas, shale oil, the oil.Pyridine can be used as denaturant, dyeing auxiliaries in industry, and the raw material of synthetic a series of products (comprising medicine, disinfectant, dyestuff etc.).
Pyridine farm chemical is as the whole world the 4th generation novel agrochemical, and is with the obvious advantage, contains that the pyridine ring agricultural chemicals is not only efficient, low toxicity, lasting period be long, and people and biology are had good Environmental compatibility, meets the demand for development and the trend of agricultural chemicals.The agricultural chemicals development that contains pyridine in recent years is very fast, covers Insecticides (tech) & Herbicides (tech), bactericide three big kinds, and the compound that contains pyridine ring has become agricultural chemicals and formulated one of main direction.Pyridine compounds and their extracts from coal tar at first; Along with the growth of China's economy to the increase of pyridine compounds and their market demand and the development of pyridine compounds and their synthetic technology, the production of China's pyridine compounds and their, consumption and outlet have accounted for 30% of world's pyridine compounds and their.Pyridine compounds and their is mainly used in produces herbicides paraquat and diquat dibromide, nicotinic acid and niacinamide, and pesticide intermediate, uses very extensively, and the deep processing prospect is quite wide, is that China demands developing one of fine chemicals urgently.
Pyridine can be pyridine base-synthesized with main raw material(s) reactions such as formaldehyde, acetaldehyde, ammonia; Pyridine base belongs to nitrogen heterocyclic ring class general character compound; It is the crucial general character compound of three medicines such as agricultural chemicals, medicine, veterinary drug and three medicine intermediates; Being the important source material of daily-use chemical industry, feed, food additives, radial tyre industry, also is the key intermediate of poisonous intermediate such as substituted type environment-protection pesticide Imidacloprid, chlopyrifos, paraquat and poisonous production technology.Pyridine base mainly is widely used in fields such as agricultural chemicals, medicine, feed addictive, edible, medicinal nicotinic acid, daily-use chemical industry, tire industry.Aspect agricultural chemicals, can produce reach 30 surplus kind of product, like paraquat, diquat dibromide, chlopyrifos, Imidacloprid etc.; The medicine aspect can be synthesized kind and reached kind more than 50, like sulfanilamide (SN), penicillin, vitamin, Omeprazole, Lansoprazole, cortisone etc.; Aspect for animals is the primary raw material of producing feed addictive nicotinic acid, niacinamide; In daily-use chemical industry and tire industry, can be used for scurf removing shampoo water, bactericide, dyestuff, coating and radial tyre industry.Pyridine base through superchlorination, fluoridize, ammoxidation etc. can make multiple intermediate, be widely used in field of fine chemical.
In traditional in the past picoline production line; Waste gas is before being discharged to the incinerator processing; Need through water-sealed container, can stablize air pressure and reclaim the multiple water-soluble material that contains in the waste gas, prevent tempering simultaneously; Also need pass through the foam removal container then, the foam impurity that the water surface is floating is removed; The water-sealed container that in the past used, its water inlet all are simple duct type designs, can not well current disperseed to contact with waste gas, and inefficiency is waste water resource also.Therefore imagination provides a kind of equipment to solve this problem.
The utility model content:
The purpose of the utility model just provides a kind of picoline production line waste gas water seal distributor; Solve the water-sealed container that in the past used; Its water inlet all is simple duct type design, can not well current disperseed to contact with waste gas, and inefficiency is the problem of waste water resource also.
The technical scheme that the utility model adopts is:
A kind of picoline production line waste gas water seal distributor; Comprise the person in charge: be responsible for left end flange is installed; The person in charge is last to be connected with some distributor pipes, is responsible for central authorities and is connected with stationary pipes, is responsible for right-hand member person in charge's blind plate is installed; Be responsible on the blind plate and be connected with person in charge's connecting plate, be responsible on the connecting plate and have through hole; Said stationary pipes two ends all are equipped with the stationary pipes blind plate, are connected with the stationary pipes connecting plate on the stationary pipes blind plate, also have through hole on the stationary pipes connecting plate; Evenly be connected with some perpendicular fountain heads in plane that constitute with distributor pipe and person in charge's pipe on the said distributor pipe.
The said person in charge, distributor pipe, stationary pipes are stainless pipe.
Compared with prior art, the beneficial effect of the utility model is:
The utility model is through installing some distributor pipes on being responsible for, the structure that fountain head is installed on the distributor pipe again can increase water and waste gas contact area effectively with the aqueous dispersion ejection that gets into greatly, and its absorption efficiency increases substantially, and has practiced thrift water resource.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is responsible for the right end portion cutaway view for the utility model;
Accompanying drawing 3 is the utility model stationary pipes cross-sectional end view.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is done further explain through embodiment:
A kind of picoline production line waste gas water seal distributor; Comprise and be responsible for 1: be responsible for 1 left end flange 2 is installed; Be responsible on 1 and be connected with some distributor pipes 3, be responsible for 1 central authorities and be connected with stationary pipes 4, be responsible for 1 right-hand member person in charge's blind plate 5 is installed; Be responsible for to be connected with on the blind plate 5 and be responsible for connecting plate 6, be responsible on the connecting plate 6 and have through hole; Said stationary pipes 4 two ends all are equipped with stationary pipes blind plate 7, are connected with stationary pipes connecting plate 8 on the stationary pipes blind plate 7, also have through hole on the stationary pipes connecting plate 8; Evenly be connected with some on the said distributor pipe 3 and distributor pipe and the perpendicular fountain heads 9 in plane of being responsible for the pipe formation, the person in charge 1, distributor pipe 3, stationary pipes 4 are stainless pipe.
The foregoing description is merely the preferred implementation of the utility model, and in addition, the utility model can also have other implementations.Need to prove that under the prerequisite that does not break away from the utility model design, any conspicuous improvement and modification all should fall within the protection domain of the utility model.
Claims (2)
1. picoline production line waste gas water seal distributor; Comprise the person in charge, it is characterized in that: be responsible for left end flange is installed, the person in charge is last to be connected with some distributor pipes; Be responsible for central authorities and be connected with stationary pipes; Be responsible for right-hand member person in charge's blind plate is installed, be responsible on the blind plate and be connected with person in charge's connecting plate, be responsible on the connecting plate and have through hole; Said stationary pipes two ends all are equipped with the stationary pipes blind plate, are connected with the stationary pipes connecting plate on the stationary pipes blind plate, also have through hole on the stationary pipes connecting plate; Evenly be connected with some perpendicular fountain heads in plane that constitute with distributor pipe and person in charge's pipe on the said distributor pipe.
2. picoline production line waste gas water seal distributor according to claim 1, it is characterized in that: the said person in charge, distributor pipe, stationary pipes are stainless pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204239136U CN202355989U (en) | 2011-10-31 | 2011-10-31 | Waste gas water seal distributor for methylpyridine production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204239136U CN202355989U (en) | 2011-10-31 | 2011-10-31 | Waste gas water seal distributor for methylpyridine production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202355989U true CN202355989U (en) | 2012-08-01 |
Family
ID=46567209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204239136U Expired - Lifetime CN202355989U (en) | 2011-10-31 | 2011-10-31 | Waste gas water seal distributor for methylpyridine production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202355989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092019A (en) * | 2018-09-10 | 2018-12-28 | 大唐环境产业集团股份有限公司 | A kind of hydrolysis of urea waste gas collection device |
-
2011
- 2011-10-31 CN CN2011204239136U patent/CN202355989U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092019A (en) * | 2018-09-10 | 2018-12-28 | 大唐环境产业集团股份有限公司 | A kind of hydrolysis of urea waste gas collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
| CX01 | Expiry of patent term |