Purifying device for raw material air in glyoxal production process

Abstract

The utility model relates to the technical field of purification devices, and discloses a purification device for raw material air in a glyoxal production process, which comprises a purification main body, the purification main body comprises a purification box, the bottom end in the purification box is fixedly connected with a liquid storage box, and the top end in the purification box is provided with a filter main body. A mixing main body is arranged at the bottom end in the purifying box; through the arrangement of the mixing main body, during use, gas is added into a liquid storage box through a gas inlet pipe by a worker, a motor is started to drive a first rotating rod to rotate, the first rotating rod rotates to drive a crown gear to rotate, the crown gear rotates to drive a first gear to rotate, and the first gear rotates to drive a second rotating rod to rotate; the stirring rod is driven to rotate, so that the gas and the treatment liquid are fully mixed, the top cover can shield the treated gas, the gas is prevented from flowing out quickly, the liquid is prevented from being splashed out, and the speed reducing plate can slowly flow the blown-out gas.

Description

Technical Field

[0001] The utility model relates to the technical field of purification devices, and more specifically to a purification device for raw material air in a glyoxal production process. Background Art

[0002] Glyoxal is a compound produced by gas-phase catalytic oxidation of ethylene glycol and air. It is a colorless or yellow deliquescent crystal or liquid with a chemical formula of C2H2O2. Glyoxal is soluble in ethanol, ether and water. It has active chemical properties and can react with ammonia, amides, aldehydes and carboxyl-containing compounds by addition or condensation. It is mainly used in the textile industry, and can also be used as a raw material for organic synthesis and in the leather industry. A purification device is used in the glyoxal production process.

[0003] During the use of the raw air purification device in the current glyoxal production process, the staff adds gas into the equipment and contacts the gas with the treatment liquid so that the treatment liquid degrades the gas, thereby completing the purification work. Since the gas drifts upward at a fast speed, bubbles are generated in the liquid, and the content of the components in the bubbles cannot fully contact with the treatment liquid, resulting in incomplete purification. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a purification device for raw material air in a glyoxal production process to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical scheme: a purification device for raw material air in a glyoxal production process, comprising a purification main body, the purification main body comprising a purification box, a liquid storage box is fixedly connected to the bottom end of the purification box, a filtering main body is arranged at the top end of the purification box, a mixing main body is arranged at the bottom end of the purification box, the mixing main body comprises a driving component, a stirring component and a shielding component, the driving component comprises a motor, the motor is arranged at the bottom end of the purification box, first rotating rods are transmission-connected to both sides of the purification box, a crown gear is fixedly connected to one side of the principle motor of the first rotating rod, the stirring component comprises a first gear, the first gear is located at the top end of the crown gear and meshes with the crown gear, a second rotating rod is fixedly connected to the top end of the first gear, and the second rotating rod penetrates the purification box and the liquid storage box and is transmission-connected to the purification box and the liquid storage box, a rotating disk is fixedly connected to the top end of the second rotating rod, a stirring rod is fixedly connected to the top annular array of the top end of the rotating disk, and a drag-reducing groove is provided in the middle annular array of the stirring rod.

[0006] Preferably, the masking assembly includes a top cover, the top cover is fixed to the top end of the liquid storage box, and a speed reducer is fixedly connected to the middle portion of the top end of the top cover.

[0007] Preferably, the filter body comprises a sealing door body, the sealing door body is slidably connected to the purification box, a control block is provided on the side of the sealing door body away from the purification box, and a fixing component is provided on the side of the sealing door body close to the purification box.

[0008] Preferably, the fixing assembly comprises a supporting slider, a fixing frame is fixedly connected to one side opposite to the supporting slider, and a filter plate is clamped in the middle of the fixing frame.

[0009] Preferably, a heating component is disposed at the top of the fixing frame, and the heating component comprises a supporting frame, and the supporting frame is fixed at the top of the fixing frame.

[0010] Preferably, a heating tube is fixedly connected to the top end of the support frame, and a rotating fan blade is rotatably connected to the bottom end of the support frame located at the heating tube.

[0011] Preferably, an air inlet pipe and a liquid adding pipe are fixedly connected to one side of the bottom end of the purification box, and the air inlet pipe and the liquid adding pipe both pass through the purification box and the liquid storage box, and the air inlet pipe and the liquid adding pipe are fixedly connected to the purification box and the liquid storage box, and installation grooves are opened on both sides of the top end of the purification box, and the installation grooves are slidably connected to the support slider.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is provided with a mixing body, which is beneficial for the staff to add gas into the liquid storage box through the air inlet pipe when in use, start the motor, the motor starts to drive the first rotating rod to rotate, the rotation of the first rotating rod drives the crown gear to rotate, the rotation of the crown gear drives the first gear to rotate, and the rotation of the first gear drives the second rotating rod to rotate, so that the stirring rod rotates, so that the gas and the treated liquid are fully mixed, and the top cover can shield the treated gas, so as to prevent the gas from flowing out quickly and causing the liquid to be splashed, and the deceleration plate can slow down the flow of the floating gas.

[0014] 2. The utility model is provided with a filter body, which is beneficial for the staff to control the rotating fan blades and the heating tube through the control block when in use. The treated gas enters the heating component after being filtered through the filter plate, and the heating tube heats the gas, thereby performing high-temperature disinfection of the gas. The rotation of the rotating fan blades can help the gas to quickly pass through the filter plate, so that the disinfected gas can be quickly discharged and the unsterilized gas can quickly enter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the heating component structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the hybrid main body structure of the utility model.

[0020] The accompanying drawings are marked as follows: 1. purification body; 11. purification box; 12. air intake pipe; 13. liquid adding pipe; 14. installation groove; 15. liquid storage box; 2. filter body; 21. sealing door body; 22. control block; 23. fixing component; 231. supporting slider; 232. fixing frame; 233. filter plate; 24. heating component; 241. supporting frame; 242. heating tube; 243. rotating fan blade; 3. mixing body; 31. driving component; 311. motor; 312. first rotating rod; 313. crown gear; 32. stirring component; 321. first gear; 322. second rotating rod; 323. turntable; 324. stirring rod; 325. drag reduction groove; 33. covering component; 331. top cover; 332. deceleration plate. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the purification device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] Reference Figure 2 and Figure 5The utility model provides a purification device for raw material air in a glyoxal production process, comprising a purification body 1, the purification body 1 comprising a purification box 11, a liquid storage box 15 is fixedly connected to the bottom end of the purification box 11, a filtering body 2 is arranged at the top end of the purification box 11, a mixing body 3 is arranged at the bottom end of the purification box 11, the mixing body 3 comprises a driving component 31, a stirring component 32 and a shielding component 33, the driving component 31 comprises a motor 311, the motor 311 is arranged at the bottom end of the purification box 11, both sides of the purification box 11 are transmission-connected with a first rotating rod 312, one side of the principle motor 311 of the first rotating rod 312 is fixedly connected with a crown gear 313, the stirring component 32 comprises a first gear 321, the first gear 321 is located at the top end of the crown gear 313, and meshes with the crown gear 313, the top end of the first gear 321 is fixedly connected with a second rotating rod 322, and the second rotating rod 322 penetrates the purification box 11 and the liquid storage box 15, and is 5 transmission connection, the top of the second rotating rod 322 is fixedly connected with a rotating disk 323, the top of the rotating disk 323 is fixedly connected with a stirring rod 324 in an annular array, and the middle of the stirring rod 324 is provided with a drag reduction groove 325. The shielding assembly 33 includes a top cover 331, which is fixed to the top of the liquid storage box 15, and the middle of the top of the top cover 331 is fixedly connected with a deceleration plate 332. When in use, the staff gas is added into the liquid storage box 15 through the air intake pipe 12, and the motor 311 is started. The start of the machine 311 drives the first rotating rod 312 to rotate, the rotation of the first rotating rod 312 drives the crown gear 313 to rotate, the rotation of the crown gear 313 drives the first gear 321 to rotate, the rotation of the first gear 321 drives the second rotating rod 322 to rotate, so that the stirring rod 324 rotates, so that the gas and the processing liquid are fully mixed, and the top cover 331 can block the processed gas to prevent the gas from flowing out quickly and causing the liquid to splash out, and the deceleration plate 332 can slow down the flow of the floating gas.

[0023] Reference Figure 1 - Figure 4The filter body 2 includes a sealing door body 21, which is slidably connected to the purification box 11. A control block 22 is provided on the side of the sealing door body 21 away from the purification box 11. A fixing component 23 is provided on the side of the sealing door body 21 close to the purification box 11. The fixing component 23 includes a supporting slider 231, and a fixing frame 232 is fixedly connected to the side opposite to the supporting slider 231. A filter plate 233 is clamped in the middle of the fixing frame 232. A heating component 24 is provided on the top of the fixing frame 232. The heating component 24 includes a supporting frame 241, which is fixed to the top of the fixing frame 232. A heating tube 242 is fixedly connected to the top of the supporting frame 241. The supporting frame 241 is located at the bottom of the heating tube 242 and is rotatably connected to a rotating fan blade 243. One side of the bottom end of the purification box 11 is fixed An air inlet pipe 12 and a liquid adding pipe 13 are connected, and both of them pass through the purification box 11 and the liquid storage box 15, and both of them are fixedly connected to the purification box 11 and the liquid storage box 15. Both sides of the top of the purification box 11 are provided with mounting grooves 14, and the mounting grooves 14 are slidably connected to the supporting slider 231. When in use, the staff controls the rotating blades 243 and the heating tube 242 to work through the control block 22. The treated gas enters the heating component 24 after being filtered by the filter plate 233, and the heating tube 242 heats the gas, thereby performing high-temperature disinfection on the gas. The rotation of the rotating blades 243 can help the gas to quickly pass through the filter plate 233, so that the disinfected gas can be quickly discharged and the unsterilized gas can quickly enter.

[0024] The working principle of the utility model is as follows: first, when in use, the staff adds the treatment liquid into the liquid storage box 15 through the liquid adding pipe 13, then adds the gas into the treatment liquid through the air inlet pipe 12, starts the motor 311, the motor 311 starts to drive the first rotating rod 312 to rotate, the first rotating rod 312 rotates to drive the crown gear 313 to rotate, the crown gear 313 rotates to drive the first gear 321 to rotate, the first gear 321 rotates to drive the second rotating rod 322 to rotate, so that the stirring rod 324 rotates, so that the gas and the treatment liquid are fully mixed, and the top cover 331 can be used to stir the treated liquid. The gas is blocked to prevent the gas from flowing out quickly and causing the liquid to splash out, and the deceleration plate 332 can slow down the flow of the floating gas. Then the staff starts the control block 22, and the control block 22 starts to make the rotating fan blades 243 and the heating tube 242 work. The treated gas enters the heating component 24 after being filtered by the filter plate 233, and the heating tube 242 heats the gas, thereby performing high-temperature disinfection on the gas. The rotation of the rotating fan blades 243 can help the gas to quickly pass through the filter plate 233, so that the disinfected gas can be quickly discharged and the unsterilized gas can quickly enter.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A purification device for raw material air in a glyoxal production process, comprising a purification body (1), characterized in that: The purification body (1) comprises a purification box (11), the bottom end of the purification box (11) is fixedly connected to a liquid storage box (15), the top end of the purification box (11) is provided with a filtering body (2), the bottom end of the purification box (11) is provided with a mixing body (3), the mixing body (3) comprises a driving component (31), a stirring component (32) and a masking component (33), the driving component (31) comprises a motor (311), the motor (311) is arranged at the bottom end of the purification box (11), the two sides of the purification box (11) are transmission-connected with a first rotating rod (312), and one side of the first rotating rod (312) is fixedly connected to a crown. The gear (313) is a stirring assembly (32) comprising a first gear (321), the first gear (321) being located at the top of the crown gear (313) and meshing with the crown gear (313), the top of the first gear (321) being fixedly connected with a second rotating rod (322), and the second rotating rod (322) passes through the purification box (11) and the liquid storage box (15), and is transmission-connected with the purification box (11) and the liquid storage box (15), the top of the second rotating rod (322) being fixedly connected with a rotating disk (323), the top annular array of the rotating disk (323) being fixedly connected with stirring rods (324), and the middle annular array of the stirring rods (324) being provided with a drag-reducing groove (325).

2. The device for purifying raw air in a glyoxal production process according to claim 1, characterized in that: The masking assembly (33) comprises a top cover (331), the top cover (331) is fixed to the top end of the liquid storage box (15), and a deceleration plate (332) is fixedly connected to the middle portion of the top end of the top cover (331).

3. The device for purifying raw air in a glyoxal production process according to claim 1, characterized in that: The filter body (2) comprises a sealing door body (21), the sealing door body (21) being slidably connected to the purification box (11), a control block (22) being provided on a side of the sealing door body (21) away from the purification box (11), and a fixing component (23) being provided on a side of the sealing door body (21) close to the purification box (11).

4. The device for purifying raw air in a glyoxal production process according to claim 3, characterized in that: The fixing assembly (23) comprises a supporting slider (231), a fixing frame (232) is fixedly connected to one side opposite to the supporting slider (231), and a filter plate (233) is clamped in the middle of the fixing frame (232).

5. The device for purifying raw air in a glyoxal production process according to claim 4, characterized in that: A heating component (24) is provided at the top end of the fixing frame (232), and the heating component (24) comprises a supporting frame (241), and the supporting frame (241) is fixed at the top end of the fixing frame (232).

6. The device for purifying raw air in a glyoxal production process according to claim 5, characterized in that: The top end of the support frame (241) is fixedly connected to a heating tube (242), and the bottom end of the support frame (241) located on the heating tube (242) is rotatably connected to a rotating fan blade (243).

7. The device for purifying raw air in a glyoxal production process according to claim 1, characterized in that: An air intake pipe (12) and a liquid adding pipe (13) are fixedly connected to one side of the bottom end of the purification box (11), and the air intake pipe (12) and the liquid adding pipe (13) both penetrate the purification box (11) and the liquid storage box (15), and the air intake pipe (12) and the liquid adding pipe (13) are fixedly connected to the purification box (11) and the liquid storage box (15), and installation grooves (14) are provided on both sides of the top end of the purification box (11), and the installation grooves (14) are slidably connected to the support slider (231).

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