Ethylene glycol purification treatment device

Abstract

The utility model relates to the technical field of ethylene glycol purification treatment, in particular to an ethylene glycol purification treatment device. The device comprises a spoiler assembly, the spoiler assembly comprises a fixing plate, a spoiler is rotationally arranged on one side of the fixing plate, a hydraulic rod is fixedly arranged on the side, close to the fixing plate, of the spoiler, a torsion spring is arranged on the side, away from the hydraulic rod, of the fixing plate, and a protruding block is fixedly arranged at the end, close to the torsion spring, of the spoiler. According to the ethylene glycol waste gas dissolving device, airflow in the shell is stirred through the fan, meanwhile, ethylene glycol waste gas in the shell is conveyed into the dissolving bin to be dissolved under the action of the two spoilers, and the waste gas is continuously conveyed into the dissolving bin by controlling the direction of the airflow in the shell while the ethylene glycol waste gas is dissolved; the dissolving speed of the device to ethylene glycol waste gas is increased, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of ethylene glycol purification technology, and more specifically, to an ethylene glycol purification device. Background Technology

[0002] Ethylene glycol is a colorless, odorless, sweet-tasting liquid widely used as an antifreeze, solvent, plasticizer, and raw material for synthetic polyester fibers. It is miscible with water and has various industrial applications, including the manufacture of polyester fibers, resins, antifreeze, and coatings. Ethylene glycol and its derivatives may decompose under certain conditions to produce harmful substances. Direct emission of these substances not only pollutes the air but also harms human health. Purification treatment can reduce environmental pollution during ethylene glycol production and use. Currently, ethylene glycol treatment mainly employs methods such as condensation recovery or catalysis. However, because ethylene glycol is difficult to condense, the treatment efficiency is low and it is impossible to completely remove it. Therefore, we propose an ethylene glycol purification treatment device. Utility Model Content

[0003] The purpose of this invention is to provide an ethylene glycol purification and treatment device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides an ethylene glycol purification treatment device, including a purification chamber. The purification chamber includes a shell, and a dissolution chamber is fixedly disposed inside the shell. A flow-dispersing assembly is symmetrically arranged on the upper side of the dissolution chamber. The flow-dispersing assembly is disposed inside the shell and includes a fixing plate. One side of the fixing plate is fixedly connected to the inner wall of the shell. A flow-dispersing plate is rotatably disposed on the side of the fixing plate away from the inner wall of the shell. A hydraulic rod is fixedly disposed on the side of the flow-dispersing plate near the fixing plate. The end of the hydraulic rod away from the flow-dispersing plate is fixedly connected to the shell. A torsion spring is disposed on the side of the fixing plate away from the hydraulic rod. One end of the torsion spring is fixedly connected to the flow-dispersing plate, and the end of the torsion spring away from the flow-dispersing plate is fixedly connected to the shell. A protrusion is fixedly disposed on the end of the flow-dispersing plate near the torsion spring.

[0005] As a further improvement to this technical solution, a flow-blocking component is provided on one side of the dissolving chamber. The flow-blocking component includes two limiting plates, which are symmetrically fixed inside the shell. A flow-blocking plate is slidably provided on the side of the two limiting plates that are close to each other. One end of the flow-blocking plate is slidably provided inside the limiting plate. A spring is fixedly provided between the limiting plate and the flow-blocking plate. A locking block that matches the protrusion is fixedly provided on the side of the flow-blocking plate that is close to the protrusion.

[0006] As a further improvement of the technical solution, the inside of the left and right symmetrical rotating of the dissolving bin is provided with stirring blades, the lower side of one of the stirring blades is provided with a motor, the motor is fixedly arranged on the lower side of the shell, the rotating shaft of the motor is fixedly connected with the rotating shaft of the stirring blade, the rotating shafts of the two stirring blades are rotatably provided with a transmission belt, one side of the dissolving bin is fixedly provided with a sewage outlet, one end of the sewage outlet is arranged on the outside of the shell, and the inside of the sewage outlet is fixedly provided with a filter device.

[0007] As a further improvement of the technical solution, the upper side of the spoiler assembly is provided with a fan, the fan is fixedly arranged in the inside of the shell, one side of the fan is provided with a deflector, the deflector is rotatably arranged in the inside of the shell, and the deflector and the shell are fixedly provided with an extension rod.

[0008] As a further improvement of the technical solution, the both sides of the dissolving bin are provided with filter plates, the filter plates are slidably arranged in the inside of the shell, the inside of the shell is fixedly provided with a notch for limiting the filter plates, the upper side of the filter plate is fixedly provided with a pull ring, and the pull ring is arranged on the outside of the shell.

[0009] As a further improvement of the technical solution, one side of the shell is fixedly provided with an air inlet, the side of the shell away from the air inlet is fixedly provided with an exhaust pipe, and the inside of the exhaust pipe is fixedly provided with a filter device.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] In the ethylene glycol purification treatment device, the airflow in the shell is stirred by the fan, and the ethylene glycol waste gas in the shell is transported to the inside of the dissolving bin for dissolving under the action of the two spoilers, and then the waste gas is purified again when passing through the filter plate. The device continuously transports the waste gas to the inside of the dissolving bin by controlling the direction of the airflow in the shell while dissolving the ethylene glycol waste gas, thereby improving the dissolving speed of the device for ethylene glycol waste gas. The ethylene glycol is purified more thoroughly under the action of the multi-stage purification device, and the practicality of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the utility model;

[0013] Figure 2 It is a structure section view of the purification bin of the utility model;

[0014] Figure 3 It is a structure schematic view of the spoiler assembly of the utility model;

[0015] Figure 4 It is a structure schematic view of the spoiler assembly of the utility model.

[0016] The meanings of the various reference numerals in the Figures are as follows:

[0017] 1. Purification bin; 11. Shell; 12. Air inlet; 13. Exhaust pipe;

[0018] 2. Dissolution bin; 3. Turbulence assembly; 31. Fixed plate; 32. Turbulence plate; 33. Hydraulic rod; 34. Torsion spring; 35. Lugs;

[0019] 4. Resistance assembly; 41. Limiting plate; 42. Resistance plate; 43. Clamping block;

[0020] 5. Stirring blade; 6. Motor; 7. Fan; 8. Baffle; 9. Filter plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without any creative work belong to the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0023] Example 1

[0024] Please refer to Figures 1-2As shown in the figure, the embodiment provides a kind of ethylene glycol purification treatment device, including purification bin 1, purification bin 1 includes shell 11, one side of shell 11 is fixedly provided with air inlet 12, when using the device, user is by the pipeline of discharging ethylene glycol exhaust gas and air inlet 12 are docked, ethylene glycol exhaust gas is transported to the inside of shell 11, the inside of shell 11 is fixedly provided with dissolving bin 2, both sides of dissolving bin 2 are provided with filter plate 9, filter plate 9 is slidably arranged in the inside of shell 11, the inside of shell 11 is fixedly provided with the notch for being used for the limiting of filter plate 9, to facilitate filter plate 9 to be taken out and replace, the upper side of filter plate 9 is fixedly provided with pull ring, pull ring is arranged on the outside of shell 11, after ethylene glycol exhaust gas enters the inside of shell 11, first, the dust and other particulate matters mixed in exhaust gas are filtered by filter plate 9 close to the side of air inlet 12, while ethylene glycol exhaust gas is transported to the inside of shell 11 by filter plate 9, the inside of dissolving bin 2 is rotatably provided with stirring vane 5 left and right symmetrical, the lower side of one of stirring vane 5 is provided with motor 6, motor 6 is fixedly provided on the lower side of shell 11, the rotating shaft of motor 6 is fixedly connected with the rotating shaft of stirring vane 5, transmission belt is rotatably arranged between the rotating shafts of two stirring vanes 5, after ethylene glycol exhaust gas is transported to the inside of shell 11, user starts motor 6 to drive two stirring vanes 5 to stir the dissolving liquid in the inside of dissolving bin 2, so that ethylene glycol exhaust gas is quickly dissolved in the dissolving liquid in the inside of dissolving bin 2.

[0025] Please refer to Figures 2-3 As shown in the figure, to accelerate the dissolution speed of ethylene glycol, the upper side of dissolving bin 2 is provided with turbulence component 3 left and right symmetrical, turbulence component 3 is arranged in the inside of shell 11, and turbulence component 3 includes fixed plate 31, one side of fixed plate 31 is fixedly connected with the inner wall of shell 11, turbulence plate 32 is rotatably arranged on the side, away from the inner wall of shell 11, of fixed plate 31, hydraulic rod 33 is fixedly arranged on the side, close to fixed plate 31, of turbulence plate 32, one end of hydraulic rod 33, away from turbulence plate 32, is fixedly connected with shell 11, torsion spring 34 is arranged on the side, away from hydraulic rod 33, of fixed plate 31, one end of torsion spring 34 is fixedly connected with turbulence plate 32, and the other end of torsion spring 34, away from turbulence plate 32, is fixedly connected with shell 11, fan 7 is arranged on the upper side of turbulence component 3, fan 7 is fixedly arranged in the inside of shell 11, baffle 8 is arranged on one side of fan 7, baffle 8 is rotatably arranged in the inside of shell 11, and telescopic rod is fixedly arranged between baffle 8 and shell 11, when starting motor 6, user starts fan 7 to agitate the airflow in the inside of shell 11, while user adjusts the direction of two turbulence plates 32 and baffle 8 by controlling telescopic rod and hydraulic rod 33, and ethylene glycol exhaust gas in the inside of shell 11 is continuously transported to the inside of dissolving bin 2.

[0026] Please refer to Figures 2-4As shown, in order to prevent the undissolved ethylene glycol from being discharged from the inside of the shell 11, the side of the dissolving bin 2 is provided with a flow blocking assembly 4, the flow blocking assembly 4 includes two limiting plates 41 which are fixedly arranged in the inside of the shell 11 in a left-right symmetrical manner, the side of each of the two limiting plates 41 close to each other is slidably provided with a flow blocking plate 42, one end of the flow blocking plate 42 is slidably arranged in the inside of the limiting plate 41, a spring is fixedly arranged between the limiting plate 41 and the flow blocking plate 42, the end of the spoiler 32 close to the torsional spring 34 is fixedly provided with a protrusion 35, the side of the flow blocking plate 42 close to the protrusion 35 is fixedly provided with a clamping block 43 matched with the protrusion 35, after the ethylene glycol is dissolved in the inside of the dissolving bin 2, the user changes the angle of the spoiler 32 by controlling the hydraulic rod 33, at the same time, the protrusion 35 is in contact with the clamping block 43 and pushes the flow blocking plate 42 to both sides, then the gas in the inside of the shell 11 is transported forward between the two flow blocking plates 42, the side of the shell 11 away from the air inlet 12 is fixedly provided with an exhaust pipe 13, the inside of the exhaust pipe 13 is fixedly provided with a filtering device, the gas in the inside of the shell 11 is discharged to the outside of the shell 11 after being purified again by the filtering plate 9 and the filtering device in the inside of the exhaust pipe 13, the side of the dissolving bin 2 is fixedly provided with a blowdown port, one end of the blowdown port is arranged on the outside of the shell 11, the inside of the blowdown port is fixedly provided with a filtering device, the user discharges the dissolving solution in the inside of the dissolving bin 2 by opening the blowdown port, and the ethylene glycol not completely dissolved in the inside of the dissolving bin 2 is discharged to the outside of the shell 11 after being purified again by the filtering device in the inside of the blowdown port.

[0027] When the ethylene glycol purification treatment device of the embodiment is used, the user first connects the pipeline discharging ethylene glycol waste gas with the air inlet 12 to transport the ethylene glycol waste gas to the inside of the shell 11, then starts the motor 6 to drive the two stirring blades 5 to stir the dissolving solution in the inside of the dissolving bin 2, at the same time, the user stirs the airflow in the inside of the shell 11 by starting the fan 7, and transports the ethylene glycol waste gas in the inside of the shell 11 to the inside of the dissolving bin 2 for dissolution under the action of the two spoilers 32, then purifies the waste gas again when it passes through the filtering plate 9. The device continuously transports the waste gas to the inside of the dissolving bin 2 by controlling the direction of the airflow in the inside of the shell 11 while dissolving the ethylene glycol waste gas, which improves the dissolution speed of the device for ethylene glycol waste gas, and the ethylene glycol is purified more thoroughly under the action of the multiple purification devices, which improves the practicality of the device.

[0028] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An ethylene glycol purification treatment device, comprising a purification chamber (1), wherein the purification chamber (1) comprises a shell (11), a dissolution chamber (2) is fixedly disposed inside the shell (11), and turbulence-inducing components (3) are symmetrically disposed on the upper side of the dissolution chamber (2), wherein the turbulence-inducing components (3) are disposed inside the shell (11), characterized in that: The spoiler assembly (3) includes a fixed plate (31), one side of the fixed plate (31) is fixedly connected with the inner wall of the shell (11), the side away from the inner wall of the shell (11) of the fixed plate (31) is rotatably provided with a spoiler plate (32), one side of the spoiler plate (32) close to the fixed plate (31) is fixedly provided with a hydraulic rod (33), one end of the hydraulic rod (33) away from the spoiler plate (32) is fixedly connected with the shell (11), the side away from the hydraulic rod (33) of the fixed plate (31) is provided with a torsion spring (34), one end of the torsion spring (34) is fixedly connected with the spoiler plate (32), the end of the torsion spring (34) away from the spoiler plate (32) is fixedly connected with the shell (11), one end of the spoiler plate (32) close to the torsion spring (34) is fixedly provided with a protrusion (35).

2. The ethylene glycol purification apparatus of claim 1, wherein: The side of the dissolving bin (2) is provided with a flow blocking assembly (4), the flow blocking assembly (4) includes two limiting plates (41), the two limiting plates (41) are symmetrically and fixedly arranged in the inside of the shell (11), the side close to each other of the two limiting plates (41) is slidably provided with a flow blocking plate (42), one end of the flow blocking plate (42) is slidably arranged in the inside of the limiting plate (41), the spring is fixedly arranged between the limiting plate (41) and the flow blocking plate (42), the side close to the protrusion (35) of the flow blocking plate (42) is fixedly provided with a clamping block (43) matched with the protrusion (35).

3. The ethylene glycol purification apparatus of claim 1, wherein: The inside of the dissolving bin (2) is rotatably provided with stirring blades (5) which are left-right symmetrical, the lower side of one of the stirring blades (5) is provided with a motor (6), the motor (6) is fixedly arranged on the lower side of the shell (11), the rotating shaft of the motor (6) is fixedly connected with the rotating shaft of the stirring blade (5), the rotating shafts of the two stirring blades (5) are rotatably provided with a transmission belt, one side of the dissolving bin (2) is fixedly provided with a sewage outlet, one end of the sewage outlet is arranged on the outside of the shell (11), the inside of the sewage outlet is fixedly provided with a filtering device.

4. The ethylene glycol purification apparatus of claim 1, wherein: The upper side of the spoiler assembly (3) is provided with a fan (7), the fan (7) is fixedly arranged in the inside of the shell (11), one side of the fan (7) is provided with a flow baffle (8), the flow baffle (8) is rotatably arranged in the inside of the shell (11), the telescopic rod is fixedly arranged between the flow baffle (8) and the shell (11).

5. The ethylene glycol purification apparatus of claim 1, wherein: Both sides of the dissolving bin (2) are provided with filter plates (9), the filter plates (9) are slidably arranged in the inside of the shell (11), the inside of the shell (11) is fixedly provided with a notch for limiting the filter plate (9), the upper side of the filter plate (9) is fixedly provided with a pull ring, the pull ring is arranged on the outside of the shell (11).

6. The ethylene glycol purification apparatus of claim 1, wherein: One side of the shell (11) is fixedly provided with an air inlet (12), the side away from the air inlet (12) of the shell (11) is fixedly provided with an exhaust pipe (13), the inside of the exhaust pipe (13) is fixedly provided with a filtering device.

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