New chemical material processing reaction kettle

Abstract

The utility model discloses a new chemical material processing reaction kettle which comprises a reaction kettle main body, a top cover is fixedly connected to the top of the reaction kettle main body, a feeding assembly, a mounting seat and an exhaust pipe are respectively welded to the top of the top cover, a stirring mechanism is fixedly connected to the top of the mounting seat, and an exhaust valve is fixedly connected to the outer side of the exhaust pipe. The top end of the exhaust pipe is fixedly connected with a filter pipe, the inner side of the top end of the filter pipe is fixedly connected with a filter screen, the bottom of the filter screen is fixedly connected with an air suction fan, the bottom of the air suction fan is fixedly connected with an activated carbon filter layer, the bottom of the activated carbon filter layer is fixedly connected with a sponge filter layer, and the bottom of the sponge filter layer is fixedly connected with a biochemical cotton filter layer. According to the exhaust device for the chemical plant, the purpose of exhausting without peculiar smell and harm can be achieved, the situation that workers feel uncomfortable in the working period due to the fact that peculiar smell remains in the chemical plant for a long time is avoided, and therefore the body health of the workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for processing chemical new materials. Background Technique

[0002] Reaction kettles are widely used in petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food, and are pressure vessels used to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation.

[0003] The patent document with the publication number of CN213943152U in the prior art provides a reaction kettle for chemical new materials, including a bottom plate. A first support plate is fixedly connected to the side edge of the top of the bottom plate. A stirring device is arranged on the side of the first rotating column away from the first support plate. A second support plate is fixedly connected to the side of the bottom plate away from the first support plate. An external thread fixing ring is fixedly connected to the top of one side of the second support plate. A rotating device is arranged on the side of the second support plate close to the external thread fixing ring. The beneficial effect of the utility model is that: a circular groove is fixedly opened on one side of the reaction kettle body, and a first gear is fixedly connected to the groove wall of the circular groove. The gears rotate relative to each other, so that the rotation direction of the third gear is opposite to that of the first gear, and the rotation direction of the stirring fan blades is opposite to that of the reaction kettle body. At the same time, because the reaction kettle rotates, the chemical materials inside the reaction kettle cannot precipitate, and the chemical materials react fully.

[0004] However, during the use of the existing reaction kettles for processing chemical new materials, when some chemical new materials are added to the reaction kettle for processing, some pungent gases will be generated by the chemical new materials, and exhaust gas needs to be discharged when the gases are generated. However, when exhausting the gas, since the reaction kettle cannot filter and remove the odor of the gas, the odor will remain in the chemical plant for a relatively long time, thus affecting the physical health of the staff and causing discomfort to the staff during work. For this reason, we propose a reaction kettle for processing chemical new materials. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a reaction kettle for processing chemical new materials to solve the problems raised in the above background technique.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present utility model is realized through the following technical solutions: A chemical new material processing reactor, comprising a reactor main body, a top cover is fixedly connected to the top of the reactor main body, a feeding assembly, a mounting seat and an exhaust pipe are respectively welded to the top of the top cover, a stirring mechanism is fixedly connected to the top of the mounting seat, an exhaust valve is fixedly connected to the outer side of the exhaust pipe, a filter pipe is fixedly connected to the top end of the exhaust pipe, a filter screen is fixedly connected to the inner side of the top end of the filter pipe, an air suction fan is fixedly connected to the bottom of the filter screen, an activated carbon filter layer is fixedly connected to the bottom of the air suction fan, a sponge filter layer is fixedly connected to the bottom of the activated carbon filter layer, a biochemical cotton filter layer is fixedly connected to the bottom of the sponge filter layer, and a biological ceramic filter layer is fixedly connected to the bottom of the biochemical cotton filter layer.

[0009] Preferably, support legs and a discharge pipe are respectively welded to the bottom of the reactor main body, a discharge pipe is welded to the outer side of the discharge pipe, and an opening and closing mechanism is fixedly connected to the bottom of the discharge pipe.

[0010] Preferably, the opening and closing mechanism includes a telescopic rod and a sealing valve. The telescopic rod is fixedly connected to the bottom of the discharge pipe, and the top end of the telescopic rod is fixedly connected to the sealing valve, and the sealing valve is located inside the discharge pipe.

[0011] Preferably, fixed flanges are fixedly connected to the outer sides of the bottom of the reactor main body and the bottom of the top cover, fixing screws are threadedly connected through the tops of the fixed flanges, and the reactor main body and the top cover are fixedly connected through the fixed flanges and the fixing screws.

[0012] Preferably, the feeding assembly includes a feeding pipe and a feeding cover. The feeding pipe is welded to the top of the top cover, and a feeding cover is threadedly connected to the outer side of the top end of the feeding pipe.

[0013] Preferably, the stirring mechanism includes a stirring motor, a stirring shaft and stirring rods. The stirring motor is fixedly connected to the top of the mounting seat, the driving end of the stirring motor is fixedly connected to the stirring shaft, and stirring rods are fixedly connected to the outer side of the stirring shaft.

[0014] (III) Beneficial effects

[0015] The present utility model provides a chemical new material processing reactor, which has the following beneficial effects:

[0016] (1) The chemical new material processing reactor, through the arranged filter pipe, activated carbon filter layer, sponge filter layer, biochemical cotton filter layer, biological ceramic filter layer and suction fan, when using the chemical new material reactor, the staff opens the feeding cover and adds the chemical new material into the reactor main body through the feeding pipe. At this time, the stirring motor drives the stirring rod to rotate through the stirring shaft to stir the chemical new material. And when pungent gas is generated during the reaction processing of the chemical new material and needs to be exhausted, the staff opens the exhaust valve and starts the suction fan. The suction fan generates suction, and the suction extracts gas through the exhaust pipe, and the gas will enter the filter pipe. At this time, the gas passes through the biological ceramic filter layer and the biochemical cotton filter layer. Because the biological ceramic filter layer has a porous structure, and both the biological ceramic filter layer and the biochemical cotton filter layer can provide a large amount of attachment surfaces, so as to remove harmful substances and odors in the gas. Then the gas will pass through the sponge filter layer. Because the sponge filter layer has a strong adsorption capacity, it can remove the odor in the gas again. Then the gas passes through the activated carbon filter layer. Because the activated carbon filter layer has a strong adsorption capacity, it can adsorb organic substances, odors, pigments, etc. in the gas, effectively improving the gas, so that when the gas is discharged, it can achieve the purpose of being odorless and harmless, avoiding the continuous retention of odor in the chemical plant for a long time, causing discomfort to the staff during work, and thus ensuring the physical health of the staff. Brief Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the cross-sectional view of the reactor main body of the present utility model;

[0019] Figure 3 is the present utility model Figure 2 partial structural schematic diagram at A in;

[0020] Figure 4 is the present utility model Figure 2 partial structural schematic diagram at B in.

[0021] In the figure: 1, reactor main body; 2, support leg; 3, discharge pipe; 301, discharge pipe; 302, telescopic rod; 303, sealing valve; 4, top cover; 5, feeding pipe; 6, feeding cover; 7, mounting seat; 8, stirring motor; 801, stirring shaft; 802, stirring rod; 9, exhaust pipe; 10, exhaust valve; 11, filter pipe; 12, fixed flange; 13, fixed screw; 14, activated carbon filter layer; 15, sponge filter layer; 16, biochemical cotton filter layer; 17, biological ceramic filter layer; 18, filter screen; 19, suction fan. Detailed Description of the Preferred Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides a technical solution: a chemical new material processing reactor, including a reactor main body 1, a top cover 4 is fixedly connected to the top of the reactor main body 1, a feeding assembly, a mounting seat 7 and an exhaust pipe 9 are respectively welded to the top of the top cover 4, a stirring mechanism is fixedly connected to the top of the mounting seat 7, an exhaust valve 10 is fixedly connected to the outside of the exhaust pipe 9, a filter pipe 11 is fixedly connected to the top end of the exhaust pipe 9, a filter screen 18 is fixedly connected to the inner side of the top end of the filter pipe 11, an air suction fan 19 is fixedly connected to the bottom of the filter screen 18, an activated carbon filter layer 14 is fixedly connected to the bottom of the air suction fan 19, a sponge filter layer 15 is fixedly connected to the bottom of the activated carbon filter layer 14, a biochemical cotton filter layer 16 is fixedly connected to the bottom of the sponge filter layer 15, and a biological ceramic filter layer 17 is fixedly connected to the bottom of the biochemical cotton filter layer 16.

[0024] In this embodiment, specifically, support legs 2 and a discharge pipe 3 are respectively welded to the bottom of the reactor main body 1, a discharge pipe 301 is welded to the outside of the discharge pipe 3, and an opening and closing mechanism is fixedly connected to the bottom of the discharge pipe 3. By means of the support legs 2, the reactor main body 1 is placed more stably and is not prone to shaking.

[0025] In this embodiment, specifically, the opening and closing mechanism includes a telescopic rod 302 and a sealing valve 303. The telescopic rod 302 is fixedly connected to the bottom of the discharge pipe 3, and the top end of the telescopic rod 302 is fixedly connected to the sealing valve 303. The sealing valve 303 is located inside the discharge pipe 3. When discharging materials, the staff starts the telescopic rod 302, and the telescopic rod 302 drives the sealing valve 303 to contract, thereby opening the discharge pipe 3 so that the chemical materials can be quickly discharged.

[0026] In this embodiment, specifically, fixed flanges 12 are fixedly connected to the outside of the bottom of the reactor main body 1 and the outside of the bottom of the top cover 4. Fixing screws 13 are threadedly connected through the top of the fixed flanges 12. The reactor main body 1 and the top cover 4 are fixedly connected through the fixed flanges 12 and the fixing screws 13. Through the fixed flanges 12 and the fixing screws 13, the reactor main body 1 and the top cover 4 can be firmly fixed together.

[0027] In this embodiment, specifically, the feeding assembly includes a feeding pipe 5 and a feeding cover 6. The feeding pipe 5 is welded to the top of the top cover 4, and a feeding cover 6 is threadedly connected to the outer side of the top end of the feeding pipe 5. The feeding cover 6 is opened to add the new chemical material into the reaction kettle body 1 through the feeding pipe 5.

[0028] In this embodiment, specifically, the stirring mechanism includes a stirring motor 8, a stirring shaft 801 and stirring rods 802. The stirring motor 8 is fixedly connected to the top of the mounting seat 7, the driving end of the stirring motor 8 is fixedly connected to a stirring shaft 801, and stirring rods 802 are fixedly connected to the outer side of the stirring shaft 801. By starting the stirring motor 8, the stirring motor 8 drives the stirring rods 802 to rotate through the stirring shaft 801 to stir the new chemical material.

[0029] Working principle: After this utility model is installed, first check the installation and fixation as well as the safety protection of this utility model. When using the new chemical material reaction kettle, the staff opens the feeding cover 6 to add the new chemical material into the reaction kettle body 1 through the feeding pipe 5. At this time, the stirring motor 8 drives the stirring rods 802 to rotate through the stirring shaft 801 to stir the new chemical material. And when pungent gas is generated during the reaction process of the new chemical material and exhaust is required, the staff opens the exhaust valve 10 and starts the suction fan 19. The suction fan 19 generates suction, and the suction extracts gas through the exhaust pipe 9, and the gas will enter the filter pipe 11. At this time, the gas passes through the biological ceramic filter layer 17 and the biochemical cotton filter layer 16. Because the biological ceramic filter layer 17 has a porous structure, and both the biological ceramic filter layer 17 and the biochemical cotton filter layer 16 can provide a large amount of attachment surfaces, thus removing harmful substances and odors in the gas. Then the gas will pass through the sponge filter layer 15. Because the sponge filter layer 15 has a strong adsorption capacity, it can remove the odor in the gas again. Then the gas passes through the activated carbon filter layer 14. Because the activated carbon filter layer 14 has a strong adsorption capacity, it can adsorb organic substances, odors, pigments, etc. in the gas, effectively improving the gas, so that when the gas is discharged, it can achieve the purpose of being odorless and harmless. In this way, the use process of this utility model is completed. This utility model has a simple structure and is safe and convenient to use.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

[0031] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Obviously, the embodiments described above are only a part of the embodiments of the present utility model, rather than all of them. The preferred embodiments of the present utility model are shown in the drawings, but do not limit the patent scope of the present utility model. The present utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present utility model more thorough and comprehensive. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or perform equivalent substitution on some of the technical features. Any equivalent structure directly or indirectly using the content of the specification and drawings of the present utility model in other related technical fields shall be within the scope of the patent protection of the present utility model by the same token.

Claims

1. A chemical new material processing reactor, comprising a reactor body (1), characterized in that: The top of the reactor body (1) is fixedly connected to a top cover (4), the top of the top cover (4) is respectively welded with a feeding assembly, a mounting seat (7) and an exhaust pipe (9), the top of the mounting seat (7) is fixedly connected to a stirring mechanism, the outer side of the exhaust pipe (9) is fixedly connected to an exhaust valve (10), the top of the exhaust pipe (9) is fixedly connected to a filter pipe (11), the inner side of the top of the filter pipe (11) is fixedly connected to a filter screen (18), the bottom of the filter screen (18) is fixedly connected to an air intake fan (19), the bottom of the air intake fan (19) is fixedly connected to an activated carbon filter layer (14), the bottom of the activated carbon filter layer (14) is fixedly connected to a sponge filter layer (15), the bottom of the sponge filter layer (15) is fixedly connected to a biochemical cotton filter layer (16), and the bottom of the biochemical cotton filter layer (16) is fixedly connected to a bioceramic filter layer (17).

2. A chemical new material processing reactor according to claim 1, characterized in that: The bottom of the reactor body (1) is respectively welded with support legs (2) and a discharge pipe (3), the outer side of the discharge pipe (3) is welded with a discharge pipe (301), and the bottom of the discharge pipe (3) is fixedly connected with an opening and closing mechanism.

3. A chemical new material processing reactor according to claim 2, characterized in that: The opening and closing mechanism comprises a telescopic rod (302) and a sealing valve (303); the telescopic rod (302) is fixedly connected to the bottom of the discharge pipe (3); the top end of the telescopic rod (302) is fixedly connected to the sealing valve (303); and the sealing valve (303) is located inside the discharge pipe (3).

4. A chemical new material processing reactor according to claim 1, characterized in that: The outer side of the bottom of the reactor body (1) and the outer side of the bottom of the top cover (4) are both fixedly connected with a fixing flange (12), and the top of the fixing flange (12) is threadedly connected with a fixing screw (13), and the reactor body (1) and the top cover (4) are fixedly connected via the fixing flange (12) and the fixing screw (13).

5. A chemical new material processing reactor according to claim 1, characterized in that: The feeding assembly comprises a feeding pipe (5) and a feeding cover (6); the feeding pipe (5) is welded to the top of the top cover (4); and the top end of the feeding pipe (5) is threadedly connected to the feeding cover (6) on the outside.

6. A chemical new material processing reactor according to claim 1, characterized in that: The stirring mechanism comprises a stirring motor (8), a stirring shaft (801) and a stirring rod (802); the stirring motor (8) is fixedly connected to the top of the mounting seat (7); the driving end of the stirring motor (8) is fixedly connected to the stirring shaft (801); and the outer side of the stirring shaft (801) is fixedly connected to the stirring rod (802).

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