CN214862457U - Crystallization device for refining parachlorophenol - Google Patents
Crystallization device for refining parachlorophenol Download PDFInfo
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- CN214862457U CN214862457U CN202023338475.1U CN202023338475U CN214862457U CN 214862457 U CN214862457 U CN 214862457U CN 202023338475 U CN202023338475 U CN 202023338475U CN 214862457 U CN214862457 U CN 214862457U
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Abstract
The utility model discloses a be used for to refined crystallization device of chlorophenol, including the exhaust-gas treatment jar, the top swing joint of exhaust-gas treatment jar has the cover, the circular water pipe of upper end fixedly connected with of exhaust-gas treatment jar inner chamber, the even intercommunication in bottom of circular water pipe has the shower nozzle. The utility model discloses a suction pump is with waste gas to the inner chamber suction of exhaust-gas treatment jar, the water pump discharges external alkaline solution to circular water pipe through the inlet tube, spray downwards by the shower nozzle again, alkaline solution can carry out neutralization treatment to waste gas after contacting with waste gas, and the residue in the waste gas can be because of falling into the bottom of exhaust-gas treatment jar inner chamber with alkaline solution contact, can receive the filtration of filter screen body when gaseous passing through the blast pipe and discharging, thereby the treatment effeciency has been improved, it can produce a large amount of distillation tail gas and residue to have solved the crystallization preparation in-process, tail gas directly discharges not only the polluted environment, and also is the problem of an injury to the human body.
Description
Technical Field
The utility model relates to a chlorophenol preparation technical field specifically is a crystallization device that is used for being refined to chlorophenol.
Background
Chlorophenol is an important intermediate with wide application, such as p-chlorophenol for preparing pesticides of triadimefon, climbazole, alexin, coumaphos, propiophos, colate, acarus-killing ether and acarus-killing ester, medicinals are well-known, the medical intermediates of p-chlorophenoxy isobutyric acid, 5-chloro-2-hydroxy sodium benzoate and antioxidant are important intermediates which play a role by inhibiting biosynthesis of BHA sterol, have no systemic action and have excellent effect on preventing various diseases caused by ascomycetes and deuteromycetes, the chlorophenol is obtained by purifying after chlorination by activating plant disease-resistant gene expression by adopting a gene induction technology, has good quick action, long lasting period and no systemic action, and is easy to generate self-polymerization at high temperature during the crystallization preparation of chlorophenol to generate highly toxic substances such as dioxin and the like, so that the yield of the chlorophenol is reduced, and a large amount of distillation tail gas and residues are generated in the crystallization preparation process, the direct emission of tail gas not only pollutes the environment, but also is a damage to human bodies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for to refined crystallization device of chlorophenol, possess exhaust-gas treatment's advantage, solved and can produce a large amount of distillation tail gas and residue in the crystallization preparation process, tail gas direct discharge not only pollutes the environment, also is the problem of an injury to the human body moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for to refined crystallization device of chlorophenol, includes the exhaust-gas treatment jar, the top swing joint of exhaust-gas treatment jar has the cover, the circular water pipe of upper end fixedly connected with of exhaust-gas treatment jar inner chamber, the even intercommunication in bottom of circular water pipe has the shower nozzle, the equal fixedly connected with support sleeve in both sides of exhaust-gas treatment jar inner chamber, support sleeve's top swing joint has the filter screen body.
Preferably, the upper end on exhaust-gas treatment jar surface intercommunication has the inlet tube, the one end intercommunication that the exhaust-gas treatment jar was kept away from to the inlet tube has the water pump and the other end intercommunication of water pump has alkaline solution jar.
Preferably, the lower extreme on exhaust-gas treatment jar surface communicates there is the intake pipe, the one end intercommunication that the exhaust-gas treatment jar was kept away from to the intake pipe has the suction pump.
Preferably, the back of the waste gas treatment tank is communicated with a drain pipe, and the top of the tank cover is communicated with an exhaust pipe.
Preferably, the inner cavity of the support sleeve is movably connected with a limiting insert block, and one end, far away from the inner cavity of the support sleeve, of the limiting insert block is fixedly connected with the filter screen body.
Preferably, a sealing gasket is arranged at the joint of the waste gas treatment tank and the tank cover, and a fastening bolt is connected between the waste gas treatment tank and the tank cover in a threaded manner and penetrates through the tank cover, the sealing gasket and the waste gas treatment tank.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a suction pump is with waste gas to the inner chamber suction of exhaust-gas treatment jar, the water pump discharges external alkaline solution to circular water pipe through the inlet tube, spray downwards by the shower nozzle again, alkaline solution can carry out neutralization treatment to waste gas after contacting with waste gas, and the residue in the waste gas can be because of falling into the bottom of exhaust-gas treatment jar inner chamber with alkaline solution contact, can receive the filtration of filter screen body when gaseous passing through the blast pipe and discharging, thereby the treatment effeciency has been improved, it can produce a large amount of distillation tail gas and residue to have solved the crystallization preparation in-process, tail gas directly discharges not only the polluted environment, and also is the problem of an injury to the human body.
2. The utility model discloses a set up fastening bolt, played and be convenient for to the fixed effect of exhaust-gas treatment jar and cover, otherwise be convenient for dismantle exhaust-gas treatment jar and cover, the convenience is washd or is changed the filter screen body, through setting up support sleeve and spacing inserted block, played the effect of convenient location and taking out to the filter screen body, through setting up seal gasket, played the sealed effect of junction to exhaust-gas treatment jar and cover, avoided waste gas to leak and caused the incident.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the circular water pipe of the present invention;
FIG. 3 is a schematic sectional view of the waste gas treatment tank and the tank cover of the present invention.
In the figure: 1. a waste gas treatment tank; 2. a can lid; 3. a circular water pipe; 4. a spray head; 5. a support sleeve; 6. a filter screen body; 7. a water inlet pipe; 8. a water pump; 9. an air inlet pipe; 10. a suction pump; 11. an exhaust pipe; 12. limiting the inserting block; 13. sealing gaskets; 14. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses a waste gas treatment jar 1, cover 2, circular water pipe 3, shower nozzle 4, support sleeve 5, filter screen body 6, inlet tube 7, water pump 8, intake pipe 9, aspiration pump 10, blast pipe 11, spacing inserted block 12, seal gasket 13 and fastening bolt 14 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a crystallization device for refining parachlorophenol comprises a waste gas treatment tank 1, a tank cover 2 is movably connected to the top of the waste gas treatment tank 1, a circular water pipe 3 is fixedly connected to the upper end of the inner cavity of the waste gas treatment tank 1, a spray head 4 is uniformly communicated with the bottom of the circular water pipe 3, a support sleeve 5 is fixedly connected to both sides of the inner cavity of the waste gas treatment tank 1, a filter screen body 6 is movably connected to the top of the support sleeve 5, waste gas is sucked into the inner cavity of the waste gas treatment tank 1 through a suction pump 10, an external alkaline solution is discharged to the circular water pipe 3 through a water inlet pipe 7 by a water pump 8 and then is sprayed downwards by the spray head 4, the alkaline solution can neutralize the waste gas after contacting the waste gas, residues in the waste gas can fall into the bottom of the inner cavity of the waste gas treatment tank 1 due to contacting with the alkaline solution, the gas can be filtered by the filter screen body 6 when being discharged through an exhaust pipe 11, thereby improving the treatment efficiency, solving the problems that a large amount of distillation tail gas and residues are generated in the crystallization preparation process, and the direct emission of the tail gas not only pollutes the environment, but also is harmful to human bodies.
In this embodiment, specifically, the upper end intercommunication on exhaust-gas treatment jar 1 surface has inlet tube 7, and the one end intercommunication that exhaust-gas treatment jar 1 was kept away from to inlet tube 7 has water pump 8 and the other end intercommunication of water pump 8 has the alkaline solution jar.
In this embodiment, specifically, the lower end of the surface of the exhaust gas treatment tank 1 is communicated with an air inlet pipe 9, and one end of the air inlet pipe 9, which is far away from the exhaust gas treatment tank 1, is communicated with a suction pump 10.
In this embodiment, specifically, the exhaust gas treatment tank 1 has a drain pipe connected to the back surface thereof, and the tank cover 2 has an exhaust pipe 11 connected to the top thereof.
In this embodiment, specifically, the inner cavity swing joint of support sleeve 5 has spacing inserted block 12, and the one end and the filter screen body 6 fixed connection of support sleeve 5 inner cavity are kept away from to spacing inserted block 12, through setting up support sleeve 5 and spacing inserted block 12, have played the effect that the convenience was fixed a position and was taken out filter screen body 6.
In this embodiment, specifically, a sealing gasket 13 is arranged at the joint of the exhaust gas treatment tank 1 and the tank cover 2, a fastening bolt 14 is connected between the exhaust gas treatment tank 1 and the tank cover 2 in a threaded manner, and the fastening bolt 14 penetrates through the tank cover 2, the sealing gasket 13 and the exhaust gas treatment tank 1, by arranging the fastening bolt 14, an effect of being convenient for fixing the exhaust gas treatment tank 1 and the tank cover 2 is achieved, otherwise, the exhaust gas treatment tank 1 and the tank cover 2 are convenient to detach, the filter screen body 6 is convenient to clean or replace, by arranging the sealing gasket 13, an effect of sealing the joint of the exhaust gas treatment tank 1 and the tank cover 2 is achieved, and the safety accident caused by the leakage of the exhaust gas is avoided.
During the use, start above-mentioned electric elements through the peripheral hardware controller, through the suction pump 10 with waste gas to the inner chamber suction of exhaust-gas treatment jar 1, water pump 8 discharges external alkaline solution to circular water pipe 3 through inlet tube 7, spray 4 downwards again by the shower nozzle, alkaline solution can carry out neutralization treatment to waste gas after contacting with waste gas, and the residue in the waste gas can fall into the bottom of exhaust-gas treatment jar 1 inner chamber because of contacting with alkaline solution, gaseous filtration that can receive filter screen body 6 when discharging through blast pipe 11, thereby the treatment effeciency has been improved, it can produce a large amount of distillation tail gas and residue to have solved the crystallization preparation in-process, the direct polluted environment that discharges of tail gas, and also be the problem of an injury to the human body.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a crystallization device for being refine to chlorophenol, includes exhaust-gas treatment jar (1), its characterized in that: the top swing joint of exhaust-gas treatment jar (1) has cover (2), the circular water pipe of upper end fixedly connected with (3) of exhaust-gas treatment jar (1) inner chamber, the even intercommunication in bottom of circular water pipe (3) has shower nozzle (4), the equal fixedly connected with support sleeve (5) in both sides of exhaust-gas treatment jar (1) inner chamber, the top swing joint of support sleeve (5) has filter screen body (6).
2. The crystallization apparatus for refining p-chlorophenol according to claim 1, characterized in that: the upper end intercommunication on exhaust-gas treatment jar (1) surface has inlet tube (7), the one end intercommunication that exhaust-gas treatment jar (1) was kept away from in inlet tube (7) has water pump (8) and the other end intercommunication of water pump (8) has the alkaline solution jar.
3. The crystallization apparatus for refining p-chlorophenol according to claim 1, characterized in that: the lower extreme intercommunication on exhaust-gas treatment jar (1) surface has intake pipe (9), the one end intercommunication that exhaust-gas treatment jar (1) was kept away from in intake pipe (9) has aspiration pump (10).
4. The crystallization apparatus for refining p-chlorophenol according to claim 1, characterized in that: the back of the waste gas treatment tank (1) is communicated with a drain pipe, and the top of the tank cover (2) is communicated with an exhaust pipe (11).
5. The crystallization apparatus for refining p-chlorophenol according to claim 1, characterized in that: the inner chamber swing joint of support sleeve (5) has spacing inserted block (12), the one end and filter screen body (6) fixed connection of support sleeve (5) inner chamber are kept away from to spacing inserted block (12).
6. The crystallization apparatus for refining p-chlorophenol according to claim 1, characterized in that: a sealing gasket (13) is arranged at the joint of the waste gas treatment tank (1) and the tank cover (2), and a fastening bolt (14) is connected between the waste gas treatment tank (1) and the tank cover (2) in a threaded manner and penetrates through the tank cover (2), the sealing gasket (13) and the waste gas treatment tank (1) through the fastening bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338475.1U CN214862457U (en) | 2020-12-31 | 2020-12-31 | Crystallization device for refining parachlorophenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023338475.1U CN214862457U (en) | 2020-12-31 | 2020-12-31 | Crystallization device for refining parachlorophenol |
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| Publication Number | Publication Date |
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| CN214862457U true CN214862457U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023338475.1U Active CN214862457U (en) | 2020-12-31 | 2020-12-31 | Crystallization device for refining parachlorophenol |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695831A (en) * | 2024-02-05 | 2024-03-15 | 亚威腾(天津)科技合伙企业(有限合伙) | Tail gas treatment device for chlorophenol storage tank |
-
2020
- 2020-12-31 CN CN202023338475.1U patent/CN214862457U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117695831A (en) * | 2024-02-05 | 2024-03-15 | 亚威腾(天津)科技合伙企业(有限合伙) | Tail gas treatment device for chlorophenol storage tank |
| CN117695831B (en) * | 2024-02-05 | 2024-04-30 | 亚威腾(天津)科技合伙企业(有限合伙) | Tail gas treatment device for chlorophenol storage tank |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 310051 room 2501, Tianheng building, No. 1509, Binsheng Road, Xixing street, Binjiang District, Hangzhou, Zhejiang Province Patentee after: Zhejiang xinhengmao Industrial Co.,Ltd. Address before: 210000 No. 4, Weiqi Road, Lingang Industrial Zone, Guanyun County, Lianyungang City, Jiangsu Province Patentee before: LIANYUNGANG HENGMAO CHEMICAL CO.,LTD. |
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| TR01 | Transfer of patent right |