CN202010548U - Air intake device of chlorine reaction kettle - Google Patents
Air intake device of chlorine reaction kettle Download PDFInfo
- Publication number
- CN202010548U CN202010548U CN201120067192XU CN201120067192U CN202010548U CN 202010548 U CN202010548 U CN 202010548U CN 201120067192X U CN201120067192X U CN 201120067192XU CN 201120067192 U CN201120067192 U CN 201120067192U CN 202010548 U CN202010548 U CN 202010548U
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- China
- Prior art keywords
- air intake
- chlorine
- chlorine reaction
- way connection
- cylindrical shell
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Abstract
The utility model relates to chemical equipment, in particular to an air intake device of a chlorine reaction kettle. The air intake device of the chlorine reaction kettle comprises a barrel body and an air intake pipeline communicated with the barrel body, wherein the inner part of the barrel body is provided with a barrel-in air intake pipe; the barrel-in air intake pipe is communicated with a three-way connector arranged at the outer part of the barrel body; the upper part of the three-way connector is connected with the air intake pipeline; a sealing cover is arranged on the three-way connector which is fixedly installed on the barrel body through a flange plate; and the joint of the three-way connector and the air intake pipeline is provided with a sealing sleeve. The sealing cover is arranged on the three-way connector to ensure that chlorine can not leak. Meanwhile, after the sealing cover is opened, the pipe orifice of the barrel-in air intake pipe can be directly cleaned to remove impurities, thereby saving the trouble of dismounting the air intake pipeline during original cleaning and greatly improving the working efficiency. The air intake device of the chlorine reaction kettle has simple and reasonable structure and high security coefficient, can realize zero leakage of the pipeline gas, is convinent to maintain and clean and greatly improves the working efficiency.
Description
Technical field
The utility model relates to a kind of chemical industry equipment, is specifically related to a kind of chlorine reaction still inlet duct.
Background technology
The chlorine normal temperature and pressure is yellow green gas down, and compressed liquefiable is golden yellow liquid chlorine, is one of major product of chlorine industry, is used as strong oxidizer and chlorinating agent.Chlorine mixed volume ratio has explosion danger when being 5% above hydrogen.Chlorine can replace with organic matter and inorganic matter or addition reaction generates multiple chloride.Chlorine is in early days as the bleaching agent of papermaking, textile industry.
Chlorine is a kind of toxic gas, and it is mainly invaded human body by respiratory tract and is dissolved in the contained moisture of mucous membrane, generates hypochlorous acid and hydrochloric acid, and upper respiratory tract mucous membrane is caused injurious effects: hypochlorous acid makes tissue be subjected to strong oxidation; Hydrochloric acid irritates nucous membrane generation inflammatory swelling makes the respiratory mucosa edema, secretes mucus in a large number, causes expiratory dyspnea, so the manifest symptom of chlorine poisoning is that violent cough takes place.During severe symptoms, pulmonary edema can take place, make the ringing difficulty and deadly dying.The chlorine that enters human body by esophagus can make that the people feels sick, vomiting, chest pain and diarrhoea.Can allow to contain chlorine 0.001mg in the 1L air at most, this amount of surpassing will cause the human body poisoning.
Carry out chemical reaction in the chlorine reaction tube chlorine being processed or normally chlorine is delivered to by fixing pipeline during with chlorine and other chemicals generation chemical reactions, because chlorine is toxic, when carrying, must prevent that chlorine from leaking, in order to avoid it damages human body, chlorine reaction tube admission line is divided into externally positioned type and internally-arranged type in the market, as shown in Figure 1, admission line 2 integral body of externally positioned type chlorine reaction tube are arranged on cylindrical shell 1 outside, chlorine directly enters atmosphere during pipeline breaking generation gas leak, and safety coefficient is low; As shown in Figure 2, admission line 2 parts of internally-arranged type chlorine reaction tube are arranged on cylindrical shell 1 inside, comparatively safe coefficient increases, but be difficult to cleaning at chlorine and other chemicals dirt that the back pipe interior produces that reacts, internally-arranged type chlorine reaction tube air inlet pipe pipeline need be taken out the cleaning of carrying out pipe interior from cylindrical shell, time-consuming, inefficiency.All there is defective in this chlorine reaction tube admission line of two types, the operating efficiency when influencing chlorine processing and chlorine and other chemicals generation chemical reactions.
Summary of the invention
At the deficiencies in the prior art, high efficiency when the utility model provides a kind of simple in structure, easy to operate, convenient for maintaining and cleaning, operation, the chlorine reaction still inlet duct that safety coefficient is high.
The technical solution of the utility model is achieved in that a kind of chlorine reaction still inlet duct, comprise cylindrical shell and the admission line that is connected with cylindrical shell, described inner barrel is provided with an interior air inlet pipe, air inlet pipe is connected with the three-way connection that is arranged on the cylindrical shell outside in the tube, three-way connection top is connected with admission line, and three-way connection is provided with seal cover.
Described three-way connection is fixedly mounted on the cylindrical shell by ring flange.
The junction of described three-way connection and admission line is provided with sealing shroud.
The utlity model has following good effect: air inlet pipe in inner barrel is provided with tube, directly be not connected with admission line, when admission line is aging, can be convenient for changing; Air inlet pipe is connected with the three-way connection that is arranged on the cylindrical shell outside in the tube, and three-way connection top is connected with admission line, by three-way connection admission line is connected with air inlet pipe in the tube, is convenient for changing admission line; Three-way connection is provided with seal cover, guarantee that chlorine can not leak, after opening seal cover, can directly clear up the removal of impurity simultaneously, the trouble of admission line dismounting need have been improved operating efficiency greatly when saving original the cleaning the air inlet pipe mouth of pipe in the tube; Three-way connection is fixedly mounted on the cylindrical shell by ring flange, guarantees that gas can not leak, and connects good seal performance, and fixed performance is strong; The junction of three-way connection and admission line is provided with sealing shroud, and any gas can not revealed in the assurance junction.
The utility model is simple and reasonable, is suitable for this product safety coefficient height, and pipeline gas can be realized zero leakage, and convenient for maintaining and cleaning, has improved operating efficiency greatly.
Description of drawings
Fig. 1 is externally positioned type chlorine reaction tube and admission line structural representation.
Fig. 2 is internally-arranged type chlorine reaction tube and admission line structural representation.
Fig. 3 is the utility model structural representation.
The specific embodiment
Embodiment 1: as shown in Figure 3, a kind of chlorine reaction still inlet duct, comprise cylindrical shell 1 and the admission line 2 that is connected with cylindrical shell 1, it is characterized in that: described cylindrical shell 1 inside is provided with an interior air inlet pipe 7, air inlet pipe 7 is connected with the three-way connection 4 that is arranged on cylindrical shell 1 outside in the tube, three-way connection 4 tops are connected with admission line 2, and three-way connection 4 is provided with seal cover 5.Described three-way connection 4 is fixedly mounted on the cylindrical shell 1 by ring flange 6.Described three-way connection 4 is provided with sealing shroud 3 with the junction of admission line 2.
Chlorine gas finally enters cylindrical shell 1 after the air inlet pipe 7 by admission line 2 in three-way connection 4, tube, react with chemicals in cylindrical shell 1.Three-way connection 4 is provided with sealing shroud 3 with the junction of admission line 2.Assurance gas can not revealed.
Embodiment 2: as shown in Figure 3, a kind of chlorine reaction still inlet duct, comprise cylindrical shell 1 and the admission line 2 that is connected with cylindrical shell 1, it is characterized in that: described cylindrical shell 1 inside is provided with an interior air inlet pipe 7, air inlet pipe 7 is connected with the three-way connection 4 that is arranged on cylindrical shell 1 outside in the tube, three-way connection 4 tops are connected with admission line 2, and three-way connection 4 is provided with seal cover 5.Described three-way connection 4 is fixedly mounted on the cylindrical shell 1 by ring flange 6.Described three-way connection 4 is provided with sealing shroud 3 with the junction of admission line 2.
When the dirt in the needs cleaning pipeline, as long as after chlorine stops to carry, open seal cover 5, stretch in the interior air inlet pipe 7 with the instrument of clearing up dirt, according to circumstances it is cleared up, saved the trouble of dismounting admission line 2, convenient and swift, high efficiency.
Claims (3)
1. chlorine reaction still inlet duct, comprise cylindrical shell (1) and the admission line (2) that is connected with cylindrical shell (1), it is characterized in that: described cylindrical shell (1) inside is provided with an interior air inlet pipe (7), air inlet pipe (7) three-way connection (4) outside with being arranged on cylindrical shell (1) is connected in the tube, three-way connection (4) top is connected with admission line (2), and three-way connection (4) is provided with seal cover (5).
2. chlorine reaction still inlet duct according to claim 1 is characterized in that: described three-way connection (4) is fixedly mounted on the cylindrical shell (1) by ring flange (6).
3. chlorine reaction still inlet duct according to claim 1 is characterized in that: described three-way connection (4) is provided with sealing shroud (3) with the junction of admission line (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120067192XU CN202010548U (en) | 2011-03-15 | 2011-03-15 | Air intake device of chlorine reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120067192XU CN202010548U (en) | 2011-03-15 | 2011-03-15 | Air intake device of chlorine reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010548U true CN202010548U (en) | 2011-10-19 |
Family
ID=44781153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120067192XU Expired - Fee Related CN202010548U (en) | 2011-03-15 | 2011-03-15 | Air intake device of chlorine reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661733A (en) * | 2016-07-27 | 2018-02-06 | 深圳市中核海得威生物科技有限公司 | One kind is used for13The reactor of C urea synthesizings |
-
2011
- 2011-03-15 CN CN201120067192XU patent/CN202010548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661733A (en) * | 2016-07-27 | 2018-02-06 | 深圳市中核海得威生物科技有限公司 | One kind is used for13The reactor of C urea synthesizings |
| CN107661733B (en) * | 2016-07-27 | 2020-10-27 | 深圳市中核海得威生物科技有限公司 | Is used for13Reaction kettle for synthesizing C-urea |
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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: 20111019 Termination date: 20150315 |
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| EXPY | Termination of patent right or utility model |