Safe leakproof chemical reaction kettle
By designing a chemical reactor with an isolation hood structure and equipped with relevant processing systems, the problem of highly toxic gas leakage is solved, effectively preventing gas leakage, and improving the safety and environmental protection effect of the reactor.
Patent Information
- Application Number
- CN202420474036.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-12
AI Technical Summary
When the existing chemical reactors leak highly toxic gases, it is difficult to effectively prevent gas from leaking into the environment, resulting in personnel poisoning and environmental pollution.
A safety and leakage-proof chemical reactor was designed, using an isolation hood structure, and the reactor body was closed in it, and equipped with a spray pipe, exhaust fan, exhaust treatment system, sewage treatment system and toxic gas alarm. Through spraying, Measures such as exhaust and treatment prevent highly toxic gases from leaking.
Effectively prevent highly toxic gases from leaking into the environment, improve the safety of chemical reactors, reduce the chance of dangerous accidents and environmental pollution in personnel, and reduce property losses.
Smart Images
Figure CN222490005U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical production devices, in particular to a safe and leak-proof chemical reaction kettle. Background Art
[0002] At present, most of the domestic anti-leakage safety measures involving highly toxic gas reactions mainly include natural ventilation, accident ventilation, emergency shutdown, spraying, etc. If the reactor equipment itself leaks, the highly toxic gas in the reactor can still leak into the environment, causing air pollution and even causing poisoning of a wider range of people. This requires more effective anti-leakage safety protection measures to improve the safety of chemical reactors. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a safe and leak-proof chemical reactor, which improves the use safety of the reactor containing highly toxic gases, reduces the probability of personnel dangerous accidents and environmental pollution, and reduces property losses.
[0004] The utility model discloses a safe and leak-proof chemical reactor, comprising an isolation cover and a reactor body arranged in the isolation cover, the isolation cover comprising a cylinder and an upper head and a lower head respectively arranged at the upper and lower parts of the cylinder, a spray pipe is installed in the upper head corresponding to the top of the reactor body, a plurality of spray heads are arranged on the spray pipe, an air outlet is arranged at the top of the upper head, the air outlet is connected to the tail gas treatment system through an exhaust pipe, an exhaust fan is arranged on the exhaust pipe; a liquid discharge port is arranged at the bottom of the lower head, the liquid discharge port is connected to the sewage treatment system; poisonous gas alarms are arranged on the upper and lower sides of the isolation cover.
[0005] Preferably, the cylinder is a cylindrical cylinder, and the cylinder is connected to the upper head and the lower head respectively through flanges.
[0006] Preferably, a breathing valve is provided on the upper cover.
[0007] Preferably, a manhole is provided on the isolation cover for easy maintenance.
[0008] Preferably, holding parts are symmetrically provided on the left and right sides of the reactor body, and supporting parts are provided on the inner wall of the isolation cover corresponding to the holding parts, and the holding parts are overlapped on the upper part of the supporting parts.
[0009] Preferably, a plurality of support rods are arranged in the isolation cover, the support rods are connected to the outer wall of the reactor body, and both ends of the support rods are fixed to the isolation cover. The support rods further support the reactor body.
[0010] Preferably, a spray valve is provided on the spray pipe; and a controller is also included, and the toxic gas alarm, the exhaust fan and the spray valve are electrically connected to the controller respectively.
[0011] Compared with the prior art, the beneficial effects of the utility model are: by enclosing the reactor body in an isolation cover, highly toxic gases are prevented from leaking into the environment; the safety of using reactors containing highly toxic gases is improved, the probability of dangerous accidents to personnel and environmental pollution is reduced, and property losses are reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] In the figure: 1. Isolation cover; 2. Reactor body; 3. Cylinder; 4. Upper head; 5. Lower head; 6. Spray pipe; 7. Nozzle; 8. Air outlet; 9. Exhaust pipe; 10. Exhaust gas treatment system; 11. Exhaust fan; 12. Drain port; 13. Sewage treatment system; 14. Toxic gas alarm; 15. Breathing valve; 16. Handle; 17. Support; 18. Support rod. DETAILED DESCRIPTION
[0014] The present invention will be described clearly and completely below with reference to the accompanying drawings.
[0015] like Figure 1 As shown, the safety and leakage-proof chemical reactor described in the utility model comprises an isolation cover 1 and a reactor body 2 arranged in the isolation cover 1, the isolation cover 1 comprises a cylinder 3 and an upper head 4 and a lower head 5 respectively arranged at the upper and lower parts of the cylinder 3, a spray pipe 6 is installed in the upper head 4 corresponding to the top of the reactor body 2, a plurality of nozzles 7 are arranged on the spray pipe 6, an air outlet 8 is arranged on the top of the upper head 4, the air outlet 8 is connected to the exhaust gas treatment system 10 through an exhaust pipe 9, and an exhaust fan 11 is arranged on the exhaust pipe 9; a drain port 12 is arranged at the bottom of the lower head 5, and the drain port 12 is connected to the sewage treatment system 13; toxic gas alarms 14 are arranged on the upper and lower sides of the isolation cover 1.
[0016] The cylinder body 3 is a cylindrical cylinder body 3, and the cylinder body 3 is connected to the upper head 4 and the lower head 5 respectively through flanges.
[0017] A breathing valve 15 is provided on the upper sealing head 4 .
[0018] The isolation cover 1 is provided with a manhole.
[0019] The left and right sides of the reactor body 2 are symmetrically provided with holding parts 16 , and the inner wall of the isolation cover 1 is provided with supporting parts 17 corresponding to the holding parts 16 , and the holding parts 16 are overlapped on the upper part of the supporting parts 17 .
[0020] A plurality of support rods 18 are arranged in the isolation cover 1 . The support rods 18 are connected to the outer wall of the reactor body 2 , and both ends of the support rods 18 are fixed to the isolation cover 1 .
[0021] The spray pipe 6 is provided with a spray valve; it also includes a controller, and the toxic gas alarm 14, the exhaust fan 11 and the spray valve are electrically connected to the controller respectively.
[0022] The working process is as follows: when the toxic gas in the reactor body 2 leaks, it leaks into the isolation cover 1, and the toxic gas alarm 14 in the isolation cover 1 alarms and transmits the signal to the controller. The controller interlocks and starts the exhaust fan 11 to discharge the toxic gas to the exhaust gas treatment system 10 for treatment. At the same time, the spray valve is interlocked to open for spraying, and the toxic gas is absorbed by the spray liquid, and then the accident liquid is discharged to the sewage treatment system 13 through the drain port 12.
Claims
1. A safe and leak-proof chemical reactor, characterized in that: The invention comprises an isolation cover (1) and a reactor body (2) arranged in the isolation cover (1), wherein the isolation cover (1) comprises a cylinder (3) and an upper head (4) and a lower head (5) respectively arranged at the upper and lower parts of the cylinder (3), wherein a spray pipe (6) is installed in the upper head (4) corresponding to the upper part of the reactor body (2), wherein a plurality of spray heads (7) are arranged on the spray pipe (6), and an air outlet (8) is arranged at the top of the upper head (4), wherein the air outlet (8) is connected to an exhaust gas treatment system (10) through an exhaust pipe (9), wherein an exhaust fan (11) is arranged on the exhaust pipe (9); a liquid discharge port (12) is arranged at the bottom of the lower head (5), wherein the liquid discharge port (12) is connected to a sewage treatment system (13); and poisonous gas alarms (14) are arranged on both the upper and lower sides of the isolation cover (1).
2. The safety and leak-proof chemical reactor according to claim 1 is characterized in that: The cylinder (3) is a cylindrical cylinder (3), and the cylinder (3) is connected to the upper head (4) and the lower head (5) respectively through flanges.
3. The safety and leak-proof chemical reactor according to claim 1 is characterized in that: A breathing valve (15) is provided on the upper sealing head (4).
4. The safety and leak-proof chemical reactor according to claim 1, characterized in that: The isolation cover (1) is provided with a manhole.
5. The safety and leak-proof chemical reactor according to claim 1, characterized in that: The reactor body (2) is symmetrically provided with holding parts (16) on both sides, and the inner wall of the isolation cover (1) is provided with supporting parts (17) corresponding to the holding parts (16), and the holding parts (16) are overlapped on the upper part of the supporting parts (17).
6. The safety and leak-proof chemical reactor according to claim 1, characterized in that: A plurality of support rods (18) are arranged in the isolation cover (1), the support rods (18) are connected to the outer wall of the reaction kettle body (2), and both ends of the support rods (18) are fixed on the isolation cover (1).
7. The safety and leak-proof chemical reactor according to claim 1 is characterized in that: The spray pipe (6) is provided with a spray valve; it also includes a controller, and the toxic gas alarm (14), the exhaust fan (11) and the spray valve are electrically connected to the controller respectively.