Gasoline selective hydrodesulfurization device
By designing a gasoline selective hydrodesulfurization device including conical filter mesh, clamping assembly, cleaning assembly, hydrogenation assembly and stirring assembly, the problem that existing devices are not easy to filter raw materials is solved, and efficient filtration and hydrogenation mixing is achieved, which improves processing quality and production efficiency.
Patent Information
- Application Number
- CN202420760853.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-14
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-14
AI Technical Summary
The existing hydrodesulfurization device does not easily filter raw materials, which affects processing quality and production efficiency.
A gasoline selective hydrodesulfurization device is designed, including a filter structure and a mixing structure. The filter structure includes a tapered filter, a snap-on assembly and a cleaning assembly for easy filtering and cleaning of raw materials. The mixing structure includes a hydrogenation assembly and a stirring assembly for mixing gasoline with hydrogen to increase the reaction rate.
Through the setting of the conical filter, effective filtration of raw materials is achieved. Through the setting of the clamping components, the disassembly and assembly of the conical filter is facilitated. By the setting of the cleaning components, blockage is avoided to affect the filtration efficiency. Through the setting of the hydrogenation and stirring components, the reaction rate and production efficiency are improved.
Smart Images
Figure CN222821491U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of gasoline desulfurization, and in particular to a gasoline selective hydrodesulfurization device. Background Art
[0002] Gasoline is a volatile, flammable hydrocarbon mixture liquid obtained by fractionation, cracking, or pyrolysis of petroleum. It is mainly used as a fuel for internal combustion engines ignited by sparks. It mainly includes organic compounds obtained by crude oil fractionation and various additives.
[0003] The existing full-fraction catalytic gasoline needs hydrodesulfurization treatment, but the existing hydrodesulfurization device is not easy to filter the raw materials, which affects the processing quality, reduces the production efficiency, and reduces the practicality of the device. Utility Model Content
[0004] In order to make up for the above shortcomings, the present application provides a gasoline selective hydrodesulfurization device, which aims to improve the problem that it is not easy to filter the raw materials, thereby affecting the processing quality and reducing the production efficiency.
[0005] The embodiment of the present application provides a gasoline selective hydrodesulfurization device, including a filtering structure and a mixing structure, the filtering structure including a mixing box, a support frame, a conical filter, a snap-on assembly, a collecting barrel, a box cover and a cleaning assembly, the support frame is arranged in the mixing box, the snap-on assembly is connected to the conical filter, the snap-on assembly is snap-connected to the support frame, the collecting barrel is threadedly connected to the conical filter, the box cover is arranged on one side of the mixing box, the cleaning assembly is arranged on one side of the box cover, the cleaning assembly is fitted with the conical filter, the mixing structure includes a hydrogenation assembly and a stirring assembly, the hydrogenation assembly is arranged on one side of the mixing box, the hydrogenation assembly is connected to the mixing box, and the stirring assembly is arranged in the mixing box.
[0006] In a specific embodiment, the snap-on assembly includes a connecting frame, a sliding rod, a slider and a spring, the conical filter is connected to the connecting frame, the sliding rod is slidably connected to the connecting frame, the sliding rod is snap-connected to the support frame, the slider is connected to the sliding rod, the slider slides with the connecting frame, and the spring is sleeved on the sliding rod.
[0007] In the above implementation process, the conical filter can be easily disassembled and assembled by setting the connecting frame, the sliding rod, the sliding block and the spring.
[0008] In a specific embodiment, a pull block is provided at one end of the sliding rod.
[0009] In the above implementation process, by providing a pulling block at one end of the sliding rod, it is convenient for the user to pull the sliding rod, saving time and effort.
[0010] In a specific embodiment, the cleaning component includes a first motor, a first rotating shaft, a connecting rod and a first scraper. The first motor is installed on one side of the box cover, the first rotating shaft is connected to the first motor, the first rotating shaft is rotatably connected to the box cover, a plurality of connecting rods are evenly arranged on the outer ring of the first rotating shaft, the first scraper is connected to the connecting rod, and the first scraper is in contact with the conical filter.
[0011] In the above implementation process, by configuring the first motor, the first rotating shaft, the connecting rod and the first scraper, the conical filter can be cleaned conveniently and timely to avoid blockage that affects the filtering efficiency.
[0012] In a specific embodiment, the hydrogenation assembly includes a hydrogen tank, a connecting pipe and a nozzle. The hydrogen tank is installed on one side of the mixing box. Both ends of the connecting pipe are connected to the hydrogen tank and the mixing box respectively, and one end of the connecting pipe is connected to the nozzle.
[0013] In the above implementation process, hydrogen refueling is facilitated by the arrangement of a hydrogen tank, a connecting pipe and a nozzle.
[0014] In a specific embodiment, the stirring assembly includes a second motor, a second rotating shaft, a stirring rod and a second scraper. The second motor is installed on one side of the mixing box. The second rotating shaft is connected to the second motor. The second rotating shaft is rotatably connected to the mixing box. A plurality of stirring rods are evenly arranged on the outer ring of the second rotating shaft. The second scraper is connected to the stirring rod, and the second scraper is in contact with the inner wall of the mixing box.
[0015] In the above implementation process, the second motor, the second rotating shaft, the stirring rod and the second scraper are arranged to facilitate the mixing of gasoline and hydrogen, thereby increasing the reaction rate and facilitating the removal of impurities on the inner wall of the mixing box.
[0016] In a specific embodiment, a support rod is provided on one side of the collecting cylinder.
[0017] In the above implementation process, by providing a support rod on one side of the collecting tube, it is convenient for the user to rotate the collecting tube and facilitate disassembly and assembly.
[0018] In a specific embodiment, the box cover is connected to the mixing box via a screw.
[0019] In the above implementation process, the box cover can be easily disassembled and assembled by setting the screw.
[0020] Compared with the prior art, the beneficial effects of the present application are as follows: through the setting of the conical filter, it is convenient to filter the raw materials; through the setting of the snap-on assembly, it is convenient to disassemble and assemble the conical filter; through the setting of the collecting barrel, it is convenient to collect impurities; through the setting of the cleaning assembly, the conical filter can be cleaned conveniently and timely to avoid clogging that affects the filtering efficiency; through the setting of the hydrogenation assembly, hydrogenation is convenient; through the setting of the stirring assembly, gasoline and hydrogen are conveniently mixed, thereby improving the reaction rate. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0022] Figure 1 It is a structural schematic diagram of a gasoline selective hydrodesulfurization device provided in an embodiment of the present application;
[0023] Figure 2 A schematic cross-sectional structure diagram of a gasoline selective hydrodesulfurization device provided in an embodiment of the present application;
[0024] Figure 3 A schematic diagram of a top view of a gasoline selective hydrodesulfurization device provided in an embodiment of the present application;
[0025] Figure 4 A schematic cross-sectional structure diagram of the connection relationship between the support frame and the snap-on assembly provided in an embodiment of the present application.
[0026] In the figure: 10-filter structure; 110-mixing box; 120-support frame; 130-conical filter screen; 140-clamping assembly; 141-connecting frame; 142-slide rod; 143-slider; 144-spring; 150-collecting cylinder; 160-box cover; 170-cleaning assembly; 171-first motor; 172-first rotating shaft; 173-connecting rod; 174-first scraper; 180-support rod; 20-mixing structure; 210-hydrogenation assembly; 211-hydrogen tank; 212-connecting pipe; 213-nozzle; 220-stirring assembly; 221-second motor; 222-second rotating shaft; 223-stirring rod; 224-second scraper. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.
[0028] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0029] Example
[0030] See also Figure 1 The present application provides a gasoline selective hydrodesulfurization device, including a filtering structure 10 and a mixing structure 20.
[0031] Specifically, the filtering structure 10 facilitates filtering of raw materials, and the mixing structure 20 facilitates mixing of gasoline and hydrogen, thereby increasing the reaction rate.
[0032] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The filtering structure 10 includes a mixing box 110, a support frame 120, a conical filter screen 130, a snap-on assembly 140, a collecting barrel 150, a box cover 160 and a cleaning assembly 170. The support frame 120 is arranged in the mixing box 110, the snap-on assembly 140 is connected to the conical filter screen 130, the snap-on assembly 140 is snap-connected to the support frame 120, the collecting barrel 150 is threadedly connected to the conical filter screen 130, the box cover 160 is arranged on one side of the mixing box 110, the cleaning assembly 170 is arranged on one side of the box cover 160, and the cleaning assembly 170 is fitted with the conical filter screen 130.
[0033] In the specific setting, the clamping assembly 140 includes a connecting frame 141, a sliding rod 142, a slider 143 and a spring 144, the conical filter 130 is connected to the connecting frame 141, the sliding rod 142 is slidably connected to the connecting frame 141, the sliding rod 142 is clamped to the support frame 120, the slider 143 is connected to the sliding rod 142, the slider 143 slides with the connecting frame 141, and the spring 144 is sleeved on the sliding rod 142, wherein, through the setting of the connecting frame 141, the sliding rod 142, the slider 143 and the spring 144, the conical filter 130 can be conveniently disassembled and assembled.
[0034] In a specific configuration, a pull block is provided at one end of the slide bar 142 , wherein by providing the pull block at one end of the slide bar 142 , it is convenient for the user to pull the slide bar 142 , saving time and effort.
[0035] In the specific setting, the cleaning component 170 includes a first motor 171, a first rotating shaft 172, a connecting rod 173 and a first scraper 174. The first motor 171 is installed on one side of the box cover 160, the first rotating shaft 172 is connected to the first motor 171, the first rotating shaft 172 is rotatably connected to the box cover 160, a plurality of connecting rods 173 are evenly arranged on the outer circle of the first rotating shaft 172, the first scraper 174 is connected to the connecting rod 173, and the first scraper 174 is in contact with the conical filter 130. Through the setting of the first motor 171, the first rotating shaft 172, the connecting rod 173 and the first scraper 174, the conical filter 130 can be cleaned conveniently and timely to avoid blockage affecting the filtering efficiency.
[0036] In a specific configuration, a support rod 180 is provided at one side of the collecting tube 150 . The support rod 180 is provided at one side of the collecting tube 150 , so that the user can rotate the collecting tube 150 and the collecting tube 150 can be easily disassembled.
[0037] In a specific configuration, the box cover 160 is connected to the mixing box 110 via a screw, wherein the configuration of the screw facilitates the disassembly and assembly of the box cover 160 .
[0038] See also Figure 1 and Figure 2 The mixing structure 20 includes a hydrogenation component 210 and a stirring component 220 . The hydrogenation component 210 is disposed on one side of the mixing box 110 . The hydrogenation component 210 is communicated with the mixing box 110 . The stirring component 220 is disposed in the mixing box 110 .
[0039] In the specific setting, the hydrogenation assembly 210 includes a hydrogen tank 211, a connecting pipe 212 and a nozzle 213. The hydrogen tank 211 is installed on one side of the mixing box 110. The two ends of the connecting pipe 212 are respectively connected to the hydrogen tank 211 and the mixing box 110. One end of the connecting pipe 212 is connected to the nozzle 213. The setting of the hydrogen tank 211, the connecting pipe 212 and the nozzle 213 facilitates hydrogenation.
[0040] In the specific setting, the stirring assembly 220 includes a second motor 221, a second rotating shaft 222, a stirring rod 223 and a second scraper 224. The second motor 221 is installed on one side of the mixing box 110. The second rotating shaft 222 is connected to the second motor 221. The second rotating shaft 222 is rotatably connected to the mixing box 110. A plurality of stirring rods 223 are evenly arranged on the outer circle of the second rotating shaft 222. The second scraper 224 is connected to the stirring rod 223. The second scraper 224 is in contact with the inner wall of the mixing box 110. The setting of the second motor 221, the second rotating shaft 222, the stirring rod 223 and the second scraper 224 facilitates the mixing of gasoline and hydrogen, thereby improving the reaction rate.
[0041] The working principle of the gasoline selective hydrodesulfurization device is as follows: when the gasoline selective hydrodesulfurization device is used, the gasoline enters the mixing box 110, and the conical filter 130 is arranged to facilitate filtering of the raw materials. The first motor 171 drives the first rotating shaft 172, the connecting rod 173 and the first scraper 174 to rotate, so as to facilitate timely cleaning of the conical filter 130 and avoid blockage affecting the filtering efficiency. The collecting barrel 150 is arranged to facilitate collecting impurities. By opening the valve of the hydrogen tank 211, gas is supplied to the mixing box 110 through the connecting pipe 212 and the nozzle 213, so as to facilitate hydrogenation. The second motor 221 drives the second rotating shaft 222, the stirring rod 223 and the second scraper 224 to rotate, so as to facilitate mixing of gasoline and hydrogen, thereby improving the reaction rate and conveniently removing impurities on the inner wall of the mixing box 110. The conical filter 130 can be conveniently disassembled and assembled by the arrangement of the connecting frame 141, the sliding rod 142, the sliding block 143 and the spring 144.
[0042] It should be noted that the specific models and specifications of the first motor 171, the hydrogen tank 211 and the second motor 221 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.
[0043] The power supply and principle of the first motor 171 and the second motor 221 are clear to those skilled in the art and will not be described in detail herein.
[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. A gasoline selective hydrodesulfurization device, characterized in that: include A filtering structure (10), the filtering structure (10) comprising a mixing box (110), a support frame (120), a conical filter screen (130), a clamping assembly (140), a collecting cylinder (150), a box cover (160) and a cleaning assembly (170), the supporting frame (120) being arranged in the mixing box (110), the clamping assembly (140) being connected to the conical filter screen (130), the clamping assembly (140) being clamped to the supporting frame (120), the collecting cylinder (150) being threadedly connected to the conical filter screen (130), the box cover (160) being arranged on one side of the mixing box (110), the cleaning assembly (170) being arranged on one side of the box cover (160), and the cleaning assembly (170) being fitted to the conical filter screen (130); A mixing structure (20), the mixing structure (20) comprising a hydrogenation component (210) and a stirring component (220), the hydrogenation component (210) being arranged on one side of the mixing box (110), the hydrogenation component (210) being connected to the mixing box (110), and the stirring component (220) being arranged in the mixing box (110).
2. A gasoline selective hydrodesulfurization device according to claim 1, characterized in that: The snap-on assembly (140) comprises a connecting frame (141), a sliding rod (142), a slider (143) and a spring (144); the conical filter (130) is connected to the connecting frame (141); the sliding rod (142) is slidably connected to the connecting frame (141); the sliding rod (142) is snap-on to the supporting frame (120); the slider (143) is connected to the sliding rod (142); the slider (143) slides with the connecting frame (141); and the spring (144) is sleeved on the sliding rod (142).
3. A gasoline selective hydrodesulfurization device according to claim 2, characterized in that: A pull block is provided at one end of the sliding rod (142).
4. A gasoline selective hydrodesulfurization device according to claim 1, characterized in that: The cleaning component (170) includes a first motor (171), a first rotating shaft (172), a connecting rod (173) and a first scraper (174); the first motor (171) is installed on one side of the box cover (160); the first rotating shaft (172) is connected to the first motor (171); the first rotating shaft (172) is rotatably connected to the box cover (160); a plurality of connecting rods (173) are evenly arranged on the outer ring of the first rotating shaft (172); the first scraper (174) is connected to the connecting rod (173); and the first scraper (174) is in contact with the conical filter (130).
5. A gasoline selective hydrodesulfurization device according to claim 1, characterized in that: The hydrogenation assembly (210) comprises a hydrogen tank (211), a connecting pipe (212) and a nozzle (213); the hydrogen tank (211) is installed on one side of the mixing box (110); two ends of the connecting pipe (212) are respectively connected to the hydrogen tank (211) and the mixing box (110); one end of the connecting pipe (212) is connected to the nozzle (213).
6. A gasoline selective hydrodesulfurization device according to claim 1, characterized in that: The stirring assembly (220) comprises a second motor (221), a second rotating shaft (222), a stirring rod (223) and a second scraper (224); the second motor (221) is installed on one side of the mixing box (110); the second rotating shaft (222) is connected to the second motor (221); the second rotating shaft (222) is rotatably connected to the mixing box (110); a plurality of stirring rods (223) are evenly arranged on the outer ring of the second rotating shaft (222); the second scraper (224) is connected to the stirring rod (223); and the second scraper (224) is in contact with the inner wall of the mixing box (110).
7. A gasoline selective hydrodesulfurization device according to claim 1, characterized in that: A support rod (180) is provided on one side of the collecting cylinder (150).
8. A gasoline selective hydrodesulfurization device according to claim 1, characterized in that: The box cover (160) is connected to the mixing box (110) via a screw.