Reaction kettle with discharged tail gas purification function

Abstract

The utility model discloses a reaction kettle with a discharged tail gas purification function, which relates to the technical field of reaction kettles and comprises a reaction kettle body, the gas outlet end of the reaction kettle body is communicated and connected with the gas transmission end of purification equipment, and the purification equipment comprises a water filtering assembly, a sampling assembly and a supporting assembly. Compared with the prior art, the reaction kettle has the advantages that the top surface of the filter box is connected with the bottom end of the exhaust pipe, a worker injects liquid into the filter box, gas exhausted by the exhaust pipe of the reaction kettle is input into the filter box through the connecting pipe, and the gas is exhausted through the exhaust pipe according to the principle of air pressure. According to the reaction kettle, the gas is discharged through the exhaust pipe after being in contact with the liquid, so that the primary purification effect is achieved, and the gas is secondarily purified through the filter cartridge arranged at one end of the exhaust pipe and the filter screen arranged in the filter cartridge, so that the purification effect on the tail gas discharged by the reaction kettle is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a reactor with a tail gas purification function. Background Art

[0002] Reactors are mainly used in the production process of chemical, pharmaceutical, food and other fields for chemical processes such as reaction, synthesis, and mixing. During the reaction process, a large amount of tail gas is usually generated, which may contain harmful gases or particulate matter and needs to be purified to meet environmental protection requirements and protect the health of operators;

[0003] At present, in the existing technology, the tail gas emission of the reactor is mostly directly discharged into the air through the air pipe support, which causes certain harmful substances to be produced when reacting with some special materials, causing harm to the staff and the environment. For this reason, we propose a reactor with exhaust gas purification function. Utility Model Content

[0004] The utility model aims to provide a reaction kettle with exhaust gas purification function.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: the reactor with exhaust gas purification function comprises a reactor body, the gas outlet end of the reactor body is connected with the gas supply end of the purification equipment, the purification equipment comprises a water filter assembly, a sampling assembly and a support assembly, the bottom surface of the water filter assembly is connected with the top surface of the support assembly, the sampling assembly is fixedly installed on one side of the water filter assembly, the water filter assembly comprises a connecting pipe, a filter box, an exhaust pipe, a water pump, an input pipe and an output pipe, one end of the connecting pipe is connected to one side of the filter box, one side of the top surface of the filter box is connected with the bottom end of the exhaust pipe, the front end of the other side of the filter box is connected with one end of the input pipe, the rear end of the other side of the input pipe is connected with one end of the output pipe, and the other end of the input pipe is connected with the output end of the water pump.

[0006] As a further solution of the utility model: a valve for control is arranged on the surface of the connecting pipe, and a pressure gauge is arranged on one side of the valve.

[0007] As a further solution of the utility model: a water inlet is provided on a side of the top surface of the filter box away from the exhaust pipe, and an observation window is provided on the top surface of the filter box.

[0008] As a further solution of the utility model: a filter cartridge is arranged at one end of the exhaust pipe, a filter screen is arranged inside the filter cartridge, and the filter screens are arranged in a straight line.

[0009] As a further solution of the utility model: the sampling assembly includes a fixed frame and a sampler, and the inner wall of the fixed frame is movably connected to the surface of the sampler.

[0010] As a further solution of the utility model: the fixing frame is fixedly installed on one side of the surface of the filter box, and a sampling hole adapted for the sampler is opened on one side of the surface of the filter box.

[0011] As a further solution of the utility model: the support assembly includes a bottom plate and a buffer spring, the top surface of the bottom plate is connected to the bottom surface of the buffer spring on all sides, and the top surface of the buffer spring is fixedly connected to the bottom surface of the filter box.

[0012] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model connects a connecting pipe to one side of a filter box, and the top surface of the filter box is connected to the bottom end of an exhaust pipe. The staff injects liquid into the interior of the filter box, and inputs the gas discharged from the exhaust pipe of the reactor into the interior of the filter box through the connecting pipe. Through the principle of air pressure, the discharged gas is contacted with the liquid and then discharged through the exhaust pipe, thereby achieving a preliminary purification effect. The gas is then purified for a second time through a filter cartridge arranged at one end of the exhaust pipe and a filter screen arranged inside the filter cartridge, thereby greatly improving the purification effect of the tail gas discharged from the reactor.

[0014] 2. The utility model can circulate the liquid inside the filter box by means of a water pump, an input pipe and an output pipe arranged on one side of the filter box. The staff starts the water pump to inject the liquid that has not contacted the exhaust gas into the interior of the filter box through the input pipe, forcing the liquid to move, so that the liquid that has contacted the exhaust gas is discharged through the output pipe, thereby ensuring the circulation of the liquid to a certain extent and achieving the best purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom plate in the embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of a filter box in an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of a filter cartridge in an embodiment of the utility model;

[0019] Figure 5 It is a schematic diagram of a fixing frame in an embodiment of the utility model.

[0020] In the figure: 1. Reactor body; 2. Purification equipment; 24. Water filter assembly; 241. Connecting pipe; 242. Filter box; 243. Exhaust pipe; 244. Water pump; 245. Input pipe; 246. Output pipe; 25. Sampling assembly; 251. Fixed frame; 252. Sampler; 26. Support assembly; 261. Bottom plate; 262. Buffer spring; 27. Filter cartridge; 271. Filter net. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1, please refer to the attached Figure 1 -Attached Figure 5 The utility model provides a technical solution: the reactor with exhaust gas purification function includes a reactor body 1, the gas outlet end of the reactor body 1 is connected with the gas delivery end of the purification device 2, the purification device 2 includes a water filter component 24, a sampling component 25 and a support component 26, the bottom surface of the water filter component 24 is connected with the top surface of the support component 26, the sampling component 25 is fixedly installed on one side of the water filter component 24, the water filter component 24 includes a connecting pipe 241, a filter box 242, an exhaust pipe 243, a water pump 244, an input pipe 245 and an output pipe 246, one end of the connecting pipe 241 is connected to one side of the filter box 242, one side of the top surface of the filter box 242 is connected with the bottom end of the exhaust pipe 243, the front end of the other side of the filter box 242 is connected with one end of the input pipe 245, the rear end of the other side of the input pipe 245 is connected with one end of the output pipe 246, and the other end of the input pipe 245 is connected with the output end of the water pump 244.

[0023] In this embodiment, the setting of the valve and the pressure gauge allows the staff to control the rate at which the exhaust gas enters the filter box 242 to a certain extent. A valve for control is set on the surface of the connecting pipe 241, and a pressure gauge is set on one side of the valve.

[0024] In this embodiment, the provision of an observation window can facilitate the staff to observe the interior of the filter box 242. A water inlet is provided on the side of the top surface of the filter box 242 away from the exhaust pipe 243, and an observation window is provided on the top surface of the filter box 242.

[0025] In this embodiment, the filter cartridge 27 and the filter screen 271 can achieve a secondary filtering effect on the exhaust gas. A filter cartridge 27 is disposed at one end of the exhaust pipe 243, and a filter screen 271 is disposed inside the filter cartridge 27, and the filter screens 271 are arranged in a straight line.

[0026] Specifically, by connecting the connecting pipe 241 to one side of the filter box 242, the top surface of the filter box 242 is connected to the bottom end of the exhaust pipe 243, and the staff injects liquid into the interior of the filter box 242, and inputs the gas discharged from the reactor exhaust pipe 243 into the interior of the filter box 242 through the connecting pipe 241. Through the principle of air pressure, the discharged gas contacts the liquid and then outputs the gas through the exhaust pipe 243, thereby achieving a preliminary purification effect, and then the gas is purified for the second time through the filter cartridge 27 set at one end of the exhaust pipe 243 and the filter net 271 set inside the filter cartridge 27, thereby greatly improving the purification effect of the exhaust gas discharged from the reactor.

[0027] Example 2, please refer to the attached Figure 1 -Attached Figure 5 The utility model provides a technical solution: the reactor with exhaust gas purification function includes a reactor body 1, the gas outlet end of the reactor body 1 is connected with the gas delivery end of the purification device 2, the purification device 2 includes a water filter component 24, a sampling component 25 and a support component 26, the bottom surface of the water filter component 24 is connected with the top surface of the support component 26, the sampling component 25 is fixedly installed on one side of the water filter component 24, the water filter component 24 includes a connecting pipe 241, a filter box 242, an exhaust pipe 243, a water pump 244, an input pipe 245 and an output pipe 246, one end of the connecting pipe 241 is connected to one side of the filter box 242, one side of the top surface of the filter box 242 is connected with the bottom end of the exhaust pipe 243, the front end of the other side of the filter box 242 is connected with one end of the input pipe 245, the rear end of the other side of the input pipe 245 is connected with one end of the output pipe 246, and the other end of the input pipe 245 is connected with the output end of the water pump 244.

[0028] In this embodiment, the sampler 252 can be used by the fixing frame 251 to facilitate the staff to take samples. The sampling component 25 includes the fixing frame 251 and the sampler 252. The inner wall of the fixing frame 251 is movably connected to the surface of the sampler 252.

[0029] In this embodiment, the fixing frame 251 is fixedly installed on one side of the surface of the filter box 242 , and a sampling hole adapted for the sampler 252 is opened on one side of the surface of the filter box 242 .

[0030] In this embodiment, the buffer spring 262 can provide certain support and buffering to the filter box 242. The support assembly 26 includes a base plate 261 and a buffer spring 262. The top surface of the base plate 261 is connected to the bottom surface of the buffer spring 262 on all sides, and the top surface of the buffer spring 262 is fixedly connected to the bottom surface of the filter box 242.

[0031] Specifically, by means of a water pump 244, an input pipe 245 and an output pipe 246 arranged on one side of the filter box 242, the liquid inside the filter box 242 can be circulated. The staff starts the water pump 244 to inject the liquid that has not come into contact with the exhaust gas into the interior of the filter box 242 through the input pipe 245, forcing the liquid to move, so that the liquid that has come into contact with the exhaust gas is discharged through the output pipe 246, thereby ensuring the circulation of the liquid to a certain extent and achieving the best purification effect.

[0032] Working principle:

[0033] First, connect the connecting pipe 241 to the exhaust pipe 243 of the reactor body 1, and then control the air pressure of the exhaust gas by turning the valve, and then start the water pump 244 to inject water and circulate the interior of the filter box 242. The exhaust gas is purified once through the connecting pipe 241 and the filter box 242, and then the exhaust gas is purified twice through the filter cartridge 27 set at one end of the exhaust pipe 243. At this point, the entire work process is completed.

[0034] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A reactor with exhaust gas purification function, comprising a reactor body (1), characterized in that: The gas outlet end of the reactor body (1) is connected to the gas supply end of the purification device (2); the purification device (2) comprises a water filter assembly (24), a sampling assembly (25) and a support assembly (26); the bottom surface of the water filter assembly (24) is connected to the top surface of the support assembly (26); the sampling assembly (25) is fixedly mounted on one side of the water filter assembly (24); the water filter assembly (24) comprises a connecting pipe (241), a filter box (242), an exhaust pipe (243), a water pump (244), a gas supply pipe (245), a gas supply pipe (246), a gas supply pipe (247), a gas supply pipe (248), a gas supply pipe (249), a gas supply pipe (251), a gas supply pipe (252), a gas supply pipe (253), a gas supply pipe (254), a gas supply pipe (255), a gas supply pipe (256), a gas supply pipe (257), a gas supply pipe (258), a gas supply pipe (259), a gas supply pipe (261), a gas supply pipe (262), a gas supply pipe (263), a gas supply pipe (264), a gas supply pipe (265), a gas supply pipe (266), a gas supply pipe (267), a gas supply pipe (268), a gas supply pipe (269), a gas supply pipe (269), a gas supply pipe (261), a gas supply pipe (269), a gas supply pipe (261), a gas supply pipe (264), a gas supply pipe (265), a gas supply pipe (266), a gas supply pipe (267), a gas supply pipe (268), a gas supply pipe (269), a gas supply pipe (269), a gas supply pipe (26 An inlet pipe (245) and an outlet pipe (246), one end of the connecting pipe (241) is connected to one side of the filter box (242), one side of the top surface of the filter box (242) is connected to the bottom end of the exhaust pipe (243), the front end of the other side of the filter box (242) is connected to one end of the inlet pipe (245), the rear end of the other side of the inlet pipe (245) is connected to one end of the outlet pipe (246), and the other end of the inlet pipe (245) is connected to the output end of the water pump (244).

2. The reactor with exhaust gas purification function according to claim 1, characterized in that: A valve for control is arranged on the surface of the connecting pipe (241), and a pressure gauge is arranged on one side of the valve.

3. The reactor with exhaust gas purification function according to claim 1, characterized in that: A water inlet is provided on a side of the top surface of the filter box (242) away from the exhaust pipe (243), and an observation window is provided on the top surface of the filter box (242).

4. The reactor with exhaust gas purification function according to claim 1, characterized in that: A filter cartridge (27) is disposed at one end of the exhaust pipe (243), a filter screen (271) is disposed inside the filter cartridge, and the filter screens (271) are arranged in a straight line.

5. The reactor with exhaust gas purification function according to claim 1, characterized in that: The sampling assembly (25) comprises a fixing frame (251) and a sampler (252), and the inner wall of the fixing frame (251) is movably connected to the surface of the sampler (252).

6. The reactor with exhaust gas purification function according to claim 5, characterized in that: The fixing frame (251) is fixedly mounted on one side of the surface of the filter box (242), and a sampling hole adapted for the sampler (252) is provided on one side of the surface of the filter box (242).

7. The reactor with exhaust gas purification function according to claim 1, characterized in that: The support assembly (26) comprises a bottom plate (261) and a buffer spring (262); the top surface of the bottom plate (261) is connected to the bottom surface of the buffer spring (262) on all sides, and the top surface of the buffer spring (262) is fixedly connected to the bottom surface of the filter box (242).

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