CN204365067U - A kind of salicylonitrile workshop dust arrester - Google Patents
A kind of salicylonitrile workshop dust arrester Download PDFInfo
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- CN204365067U CN204365067U CN201420747879.1U CN201420747879U CN204365067U CN 204365067 U CN204365067 U CN 204365067U CN 201420747879 U CN201420747879 U CN 201420747879U CN 204365067 U CN204365067 U CN 204365067U
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- water tower
- alkali liquor
- outlet
- liquor pipe
- shaped alkali
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Abstract
The utility model provides a kind of salicylonitrile workshop dust arrester, include workshop body, the top of described workshop body arranges dust mouth, described dust mouth sets out dirt pipeline, the dirt end that goes out in described dust outlet tube road arranges water tower, and described dust outlet tube road go out the side lower part that dirt end is arranged on described water tower, and described dust outlet tube road communicates with described water tower, the top middle portion of described water tower sets out gas port, the top of described water tower is positioned at below setting at least two shower nozzles of described gas outlet, the gas outlet of described water tower sets out feed channel, the outlet side of described water tower outlet pipe arranges U-shaped alkali liquor pipe.The utility model adopts water tower preliminary sedimentation, abundant removal of impurities is carried out again by U-shaped alkali liquor pipe, finally absorb through tank again, tail gas and gaseous impurity is made to remove fully like this, the U-shaped alkali liquor pipe simultaneously adopted can the cost-effective effect simultaneously increasing removal of impurities, further improves the efficiency of removal of impurities simultaneously.
Description
Technical field
The utility model relates to salicylonitrile production field, is specifically related to a kind of for salicylonitrile workshop dust arrester.
Background technology
Salicylonitrile product is the key intermediate of synthesis treatment cardiovascular and cerebrovascular diseases medicament bunitrolol and agriculture chemicals fungicide Fluoxastrobin, and cardiovascular and cerebrovascular diseases are number one killer of harm humans health.2003, about 1,670 ten thousand people of cardiovascular and cerebrovascular diseases were died from the whole world, account for 29.2% of total death toll, all the time, it is believed that cardiovascular and cerebrovascular diseases are high at western countries' incidence of disease, and still not general in the population of Asia.And the first tenday period of a month September in this year, international research personnel propose up-to-date evidence in Beijing, by showing the research of 500,000 Asia populations: cardiovascular and cerebrovascular disease is just starting to form China and the health of other Asian countries and wealth to have a strong impact on, and many Asians could just be subject to the threat of heart disease and headstroke in the prime of life! Many than west youth of the age that Asian suffers from a heart complaint.At present, China has patients with hypertension 1.3 hundred million people, about 6,000 ten thousand people of dyslipidemia, about 2.4 hundred million people of overweight, obesity about 7,000 ten thousand people, the incidence of disease of China's cerebral apoplexy is higher, it is Hesperian 4 times, patients with cerebral apoplexy about 7,000,000 people of the existing work of China, wherein 75% disability in various degree, 70% severe disables.Every year because cardiovascular and cerebrovascular diseases death toll is 2,600,000 people, (wherein, dead 1,500,000 people of headstroke, coronary heart disease death 150,000 people), account for 41% of total death toll, every day, nearly 7000 people died from cardiovascular and cerebrovascular diseases, average dead 300 people per hour.According to first-aid centre of Beijing statistics in 2003, what Beijing died from cardiovascular and cerebrovascular diseases accounts for 51% of general mortality rate, not long ago a investigation finds, the incidence of disease of China not only hypertension, coronary heart disease, headstroke is increasing, and age of onset in advance, present rejuvenation trend, crowd's incidence of disease of less than 40 years old accounts for 20%, the minimum age record of coronary heart disease is 16 years old, and the minimal ages record dying from cerebral hemorrhage is 18 years old.To this, expert call: should take an immediate action and implement precautionary measures, reduces the incidence of disease of cardiovascular and cerebrovascular diseases, reduce the death rate and disability rate extremely urgent.
But the welding fume etc. produced during the auxiliary system maintenance operations of the coal dust, solid material dust and the public affairs that produce in production process due to salicylonitrile, all may cause dust injury to a certain degree to operating personnel.Dust harzard mainly causes the generation of pneumoconiosis.In production process, meet dirt operating personnel and suck dust for a long time, can cause and turn to main pathology with lung tissue's fiber, lung's sclerosis can be caused, weaken and even lose normal respiratory function.Pneumoconiosis is the occupational disease can not be restored, and treatment can only alleviate illness, delays PD, and the pathology of lung tissue can not be made to disappear.
This production belongs to Chemical Manufacture, also may containing different chemical substances in its industrial dust, and therefore except pneumoconiosis, these dust also may cause other diseases, as caused acute poisoning, making cancer morbidity increase.Dust is divided into two classes according to the large I of particle diameter: diameter > 5 μm of persons, are easy to sedimentation, are called depositing dust; Diameter≤5 μm person, can float on for a long time in air in the form of an aerosol, be called floating dust.In floating dust, diameter is person between 0.5 ~ 5 μm, maximum to harm, directly can enter human body, be deposited in alveolar, and likely enter blood, diffuse to whole body.The specific area of floating dust is very large, can adsorb multiple noxious material.And on dust surface, due to the synergy between catalytic action and the nuisance of attachment, also can form new hazardous material, its toxicity is much larger than the summation of each monomer harmfulness.Meanwhile, with the difference of the nuisance of absorption, also can cause people and catch various diseases.
Utility model content
For above problems of the prior art, the utility model provides a kind of salicylonitrile workshop dust arrester of good cooling results, can save cost like this, improves dust removing effects.
The utility model is achieved through the following technical solutions:
A kind of salicylonitrile workshop dust arrester, include workshop body, the top of described workshop body arranges dust mouth, described dust mouth sets out dirt pipeline, the dirt end that goes out in described dust outlet tube road arranges water tower, and described dust outlet tube road go out the side lower part that dirt end is arranged on described water tower, and described dust outlet tube road communicates with described water tower, the top middle portion of described water tower sets out gas port, the top of described water tower is positioned at below setting at least two shower nozzles of described gas outlet, the gas outlet of described water tower sets out feed channel, the outlet side of described water tower outlet pipe arranges U-shaped alkali liquor pipe, one end, top of described U-shaped alkali liquor pipe arranges air inlet, the top other end of described U-shaped alkali liquor pipe sets out gas port, the air inlet of described U-shaped alkali liquor pipe is connected with the outlet side of described water tower outlet pipe, described U-shaped alkali liquor pipe side arranges tank, the gas outlet of described U-shaped alkali liquor pipe also sets out feed channel, the outlet pipe outlet side setting of described U-shaped alkali liquor pipe is passed in the liquid in described tank, described dust outlet tube road and described outlet pipe all arrange blower fan.
Further, the air inlet of described U-shaped alkali liquor pipe seals with described water tower outlet pipe and is connected, the gas outlet of described U-shaped alkali liquor pipe is also seal to be connected with described U-shaped alkali liquor pipe outlet pipe, between the inlet end sidewall of described U-shaped alkali liquor pipe and the outlet side sidewall of described U-shaped alkali liquor pipe, transverse tube is set, and described transverse tube communicates with described U-shaped alkali liquor pipe.
The beneficial effects of the utility model are: adopt water tower preliminary sedimentation, abundant removal of impurities is carried out again by U-shaped alkali liquor pipe, finally absorb through tank again, tail gas and gaseous impurity is made to remove fully like this, the U-shaped alkali liquor pipe simultaneously adopted can the cost-effective effect simultaneously increasing removal of impurities, further improves the efficiency of removal of impurities simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is workshop body; 2 is dust mouth; 3 is dust outlet tube road; 4 is water tower; 5 is gas outlet; 6 is shower nozzle; 7 is outlet pipe; 8 is U-shaped alkali liquor pipe; 9 is air inlet; 10 is blower fan; 11 is tank; 12 is transverse tube.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to Fig. 1, the utility model provides a kind of structure chart of salicylonitrile workshop dust arrester, include workshop body 1, the top of described workshop body 1 arranges dust mouth 2, described dust mouth 2 sets out dirt pipeline 3, the dirt end that goes out in described dust outlet tube road 3 arranges water tower 4, and described dust outlet tube road 3 go out the side lower part that dirt end is arranged on described water tower 4, and described dust outlet tube road 3 communicates with described water tower 4, the top middle portion of described water tower 4 sets out gas port 5, the top of described water tower 4 is positioned at below setting at least two shower nozzles 6 of described gas outlet 5, the gas outlet 5 of described water tower 4 sets out feed channel 7, the outlet side of described water tower 4 outlet pipe 7 arranges U-shaped alkali liquor pipe 8, one end, top of described U-shaped alkali liquor pipe 8 arranges air inlet 9, the top other end of described U-shaped alkali liquor pipe 8 sets out gas port 5, the air inlet 9 of described U-shaped alkali liquor pipe 8 is connected with the outlet side of described water tower 4 outlet pipe 7, described U-shaped alkali liquor pipe 8 side arranges tank 11, the gas outlet 5 of described U-shaped alkali liquor pipe 8 also sets out feed channel 7, the outlet pipe 7 outlet side setting of described U-shaped alkali liquor pipe 8 is passed in the liquid in described tank 11, described dust outlet tube road 3 and described outlet pipe 7 all arrange blower fan 10.
Please refer to Fig. 1, preferably, the air inlet 9 of described U-shaped alkali liquor pipe 8 seals with described water tower 4 outlet pipe 7 and is connected, the gas outlet 5 of described U-shaped alkali liquor pipe 8 is also seal to be connected with described U-shaped alkali liquor pipe 8 outlet pipe 7, between the inlet end sidewall of described U-shaped alkali liquor pipe 8 and the outlet side sidewall of described U-shaped alkali liquor pipe 8, transverse tube 12 is set, and described transverse tube 12 communicates with described U-shaped alkali liquor pipe 8, transverse tube can make the air pressure balance in U-shaped alkali liquor pipe 8, and adopts sealing device can make the removal of impurity better effects if of alkali lye.
During production, blower fan provides power, producing tail gas in workshop is passed in water tower by dust outlet tube road, shower nozzle water spray in water tower, wherein can connecting water pipe on shower nozzle, because this area staff can realize, therefore do not repeat, the impurity such as dust are carried out sedimentation, the impurity such as gas are passed in U-shaped alkali liquor pipe 8 by outlet pipe by the impurity such as some HCl gas contained, enter in U-shaped alkali liquor pipe 8 by the air inlet of U-shaped alkali liquor pipe 8, sour gas can absorb by the sodium hydroxide solution arranged in U-shaped alkali liquor pipe 8, last gas is entered in tank by outlet pipe from the gas outlet of U-shaped alkali liquor pipe 8 and finally processes, tail gas and gaseous impurity is made to go out fully like this, the U-shaped alkali liquor pipe 8 simultaneously adopted can the cost-effective effect simultaneously increasing removal of impurities, further improve the efficiency of removal of impurities simultaneously.
The utility model adopts water tower preliminary sedimentation, abundant removal of impurities is carried out again by U-shaped alkali liquor pipe, finally absorb through tank again, tail gas and gaseous impurity is made to remove fully like this, the U-shaped alkali liquor pipe simultaneously adopted can the cost-effective effect simultaneously increasing removal of impurities, further improves the efficiency of removal of impurities simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a salicylonitrile workshop dust arrester, it is characterized in that: include workshop body (1), the top in described workshop body (1) arranges dust mouth (2), described dust mouth (2) sets out dirt pipeline (3), the dirt end that goes out of described dust outlet tube road (3) arranges water tower (4), and described dust outlet tube road (3) go out the side lower part that dirt end is arranged on described water tower (4), and described dust outlet tube road (3) communicates with described water tower (4), the top middle portion of described water tower (4) sets out gas port (5), the top of described water tower (4) is positioned at below setting at least two shower nozzles (6) of described gas outlet (5), the gas outlet (5) of described water tower (4) sets out feed channel (7), the outlet side of described water tower (4) outlet pipe (7) arranges U-shaped alkali liquor pipe (8), one end, top of described U-shaped alkali liquor pipe (8) arranges air inlet (9), the top other end of described U-shaped alkali liquor pipe (8) sets out gas port (5), the air inlet (9) of described U-shaped alkali liquor pipe (8) is connected with the outlet side of described water tower (4) outlet pipe (7), described U-shaped alkali liquor pipe (8) side arranges tank (11), the gas outlet (5) of described U-shaped alkali liquor pipe (8) also sets out feed channel (7), the outlet side of described U-shaped alkali liquor pipe (8) outlet pipe (7) is passed in the liquid of described tank (11), described dust outlet tube road (3) and described outlet pipe (7) all arrange blower fan (10).
2. a kind of salicylonitrile workshop dust arrester according to claim 1, it is characterized in that: the air inlet (9) of described U-shaped alkali liquor pipe (8) seals with described water tower (4) outlet pipe (7) and is connected, the gas outlet (5) of described U-shaped alkali liquor pipe (8) is also seal to be connected with described U-shaped alkali liquor pipe (8) outlet pipe (7), between the inlet end sidewall of described U-shaped alkali liquor pipe (8) and the outlet side sidewall of described U-shaped alkali liquor pipe (8), transverse tube (12) is set, and described transverse tube (12) communicates with described U-shaped alkali liquor pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747879.1U CN204365067U (en) | 2014-12-02 | 2014-12-02 | A kind of salicylonitrile workshop dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747879.1U CN204365067U (en) | 2014-12-02 | 2014-12-02 | A kind of salicylonitrile workshop dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365067U true CN204365067U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747879.1U Expired - Fee Related CN204365067U (en) | 2014-12-02 | 2014-12-02 | A kind of salicylonitrile workshop dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498404A (en) * | 2016-01-15 | 2016-04-20 | 郝轩胜 | Novel environment-friendly coal fired boiler |
| CN107930302A (en) * | 2017-12-28 | 2018-04-20 | 洛阳理工学院 | A kind of dust-extraction unit of exhaust fan |
-
2014
- 2014-12-02 CN CN201420747879.1U patent/CN204365067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498404A (en) * | 2016-01-15 | 2016-04-20 | 郝轩胜 | Novel environment-friendly coal fired boiler |
| CN107930302A (en) * | 2017-12-28 | 2018-04-20 | 洛阳理工学院 | A kind of dust-extraction unit of exhaust fan |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20191202 |