CN214635560U - Industrial alkali adding system - Google Patents
Industrial alkali adding system Download PDFInfo
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- CN214635560U CN214635560U CN202022552374.8U CN202022552374U CN214635560U CN 214635560 U CN214635560 U CN 214635560U CN 202022552374 U CN202022552374 U CN 202022552374U CN 214635560 U CN214635560 U CN 214635560U
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Abstract
The utility model provides an industrial alkali adding system. This industrial alkali system that adds, including dehydration tower, methyl alcohol knockout tower, ethanol product tower, industrial alkali device, valve, pump, PH value apparatus, flowmeter that adds, industrial alkali device that adds passes through the pipeline and is connected with dehydration tower, methyl alcohol knockout tower, ethanol product tower respectively, and all is provided with the flowmeter on every pipeline, dehydration tower, methyl alcohol knockout tower, ethanol product tower all are provided with tower cauldron return line, be provided with pump, PH value apparatus in the tower cauldron return line, industrial alkali device's near the liquid outlet is provided with the PH value apparatus that adds, and wherein industrial alkali device that adds can realize carrying out abundant mixing and ration to alkaline solution and add, has solved the problem of the corruption of acidic material to dehydration tower, methyl alcohol knockout tower, the inside filler of ethanol product tower.
Description
Technical Field
The utility model relates to an industrial production field especially relates to an industrial alkali system that adds.
Background
In the final stage of catalyst synthesis of ethylene glycol, the crude ethylene glycol contains trace DMO, so that the crude ethylene glycol is acidic, and in the whole system of ethylene glycol rectification, the fillers in a dehydration tower, a methanol separation tower and an ethanol product tower are corroded at high temperature for a long time, so that the fillers are damaged, the normal operation of equipment is directly influenced, and an addition and subtraction device is required to be added.
Therefore, there is a need to provide a new industrial alkalization system to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a have and be convenient for mix the stirring to alkaline liquid, and be convenient for carry out the industrial alkali system that adds that controls to the addition and subtraction volume.
The utility model provides a pair of industrial alkali system that adds, including dehydration tower, methyl alcohol knockout tower, ethanol product tower, add alkali device, valve, pump, PH value apparatus, flowmeter, it passes through the pipeline and is connected with dehydration tower, methyl alcohol knockout tower, ethanol product tower respectively to add alkali device, and all is provided with flowmeter Fi on the every pipeline, dehydration tower, methyl alcohol knockout tower, ethanol product tower all are provided with tower cauldron return line, be provided with pump, PH value apparatus in the tower cauldron return line, near the liquid outlet that adds alkali device is provided with the PH value apparatus, wherein, i ═ 1, 2, 3.
Preferably, the alkali adding device comprises a medicine box, a stirring mechanism and an alkali adding mechanism, the inner cavity of the medicine box is provided with the stirring mechanism, the alkali adding mechanism is arranged on one side of the bottom of the medicine box, the stirring mechanism comprises a case, a motor, a rotary rod, a stirring plate, a stirring blade and a through hole, the bottom of the case is fixedly connected with the top of the medicine box, the inner cavity of the case is fixedly connected with the outer side of the motor, the output end of the motor is fixedly connected with one end of the rotary rod, the outer side of the rotary rod is fixedly connected with one side of the stirring plate, one side of the stirring plate far away from the rotary rod is fixedly connected with one side of the stirring blade, the through hole is arranged inside the stirring blade, the alkali adding mechanism comprises a water pump, a medicine conveying pipe, a storage box, a solenoid valve, a dehydration tower, a methanol separation tower and an ethanol product tower, the water inlet end of the water pump is communicated with one side of the bottom of the medicine box through a pipeline, the water outlet end of the water pump is communicated with one end of the medicine conveying pipe, the other end of the medicine conveying pipe is communicated with one side of the bottom of the storage box, and the bottom of the storage box outputs alkaline solution.
Preferably, the both sides at medical kit top all communicate with the inlet pipe, the top of inlet pipe is provided with the plunger.
Preferably, the stirring mechanism further comprises a rotating plate, vertical plates and a brush, the rotating plate is arranged on the outer side of the rotating rod, the vertical plates are fixedly connected to the two sides of the rotating plate, and the brush is arranged on one side of each vertical plate.
Preferably, the outside of medical kit is provided with the level gauge, one side intercommunication of medical kit bottom has the PH probe, the top of PH probe is provided with the PH meter, the top of PH meter is provided with the display screen, the electrical output end of PH meter and the electrical input end electric connection of display screen.
Preferably, one side of the medicine chest is provided with an electric cabinet, and the electric output end of the electric cabinet is electrically connected with the electric input ends of the motor and the water pump.
Preferably, rabbling mechanism still includes worm, worm wheel, pivot and puddler, the bottom fixedly connected with worm of rotary rod, the outside meshing of worm is connected with the worm wheel.
Preferably, the inner ring of the worm wheel is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with a stirring rod.
Compared with the prior art, the utility model provides a pair of industrial alkalization system has following beneficial effect:
the utility model discloses a to the device that adds alkali in the system set up quick-witted case, including a motor, an end cap, a controller, and a cover plate, the rotary rod, the stirring board, stirring leaf and through-hole, can be convenient for transversely stir the alkaline solution in the medical kit, and through the worm that sets up, the worm wheel, pivot and puddler, can be convenient for carry out vertical stirring to the alkaline solution of medical kit bottom, be convenient for carry out abundant mixing to alkaline solution, and through setting up the water pump, the medicine conveying pipe, bin and solenoid valve, can be convenient for carry out the ration to alkaline solution and add, be convenient for control, can carry out effectual protection to equipment, acidic material pair dehydration tower has been solved, the methanol separation tower, the problem of the inside corruption of packing of ethanol product tower.
Drawings
FIG. 1 is a system framework diagram of the present invention;
FIG. 2 is a schematic diagram of a preferred embodiment of an industrial alkalization system according to the present invention;
FIG. 3 is a schematic view of the configuration of the medicine chest shown in FIG. 1;
FIG. 4 is an enlarged view of the structure shown at A in FIG. 2;
fig. 5 is an enlarged schematic view of the structure shown at B in fig. 2.
Reference numbers in the figures: 1. a medicine chest; 2. a stirring mechanism; 21. a chassis; 22. a motor; 23. rotating the rod; 24. A stirring plate; 25. stirring blades; 26. a through hole; 27. a worm; 28. a worm gear; 29. a rotating shaft; 30. a stirring rod; 31. a rotating plate; 32. a vertical plate; 33. a brush; 3. a feed pipe; 4. an alkali adding mechanism; 41. a water pump; 42. a drug delivery tube; 43. a storage tank; 5. an electric cabinet; 6. a pH meter; 7. a PH probe; 8. a display screen; 9. a liquid level meter.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a system framework diagram of the present invention,
FIG. 2 is a schematic structural diagram of a preferred embodiment of an industrial alkalization system according to the present invention,
fig. 3 is a schematic structural view of the medicine box shown in fig. 1, fig. 4 is an enlarged schematic structural view at a point a shown in fig. 1, and fig. 5 is an enlarged schematic structural view at B shown in fig. 1. The utility model provides an industrial alkali system that adds, including dehydration tower, methyl alcohol knockout tower, ethanol product tower, with alkali device, valve, pump, PH value apparatus, flowmeter, it is connected with dehydration tower, methyl alcohol knockout tower, ethanol product tower respectively through the pipeline to add alkali device, and all is provided with flowmeter Fi on every pipeline, dehydration tower, methyl alcohol knockout tower, ethanol product tower all are provided with tower cauldron return line, be provided with pump, PH value apparatus in the tower cauldron return line, it is provided with the PH value apparatus near the liquid outlet of alkali device to add, wherein, i 1, 2, 3.
The alkali adding device comprises a medicine box 1, a stirring mechanism 2 is arranged in an inner cavity of the medicine box 1, and an alkali adding mechanism 4 is arranged on one side of the bottom of the medicine box 1.
In a specific implementation process, as shown in fig. 4 and 5, the stirring mechanism 2 includes a case 21, a motor 22, a rotating rod 23, a stirring plate 24, a stirring blade 25, and a through hole 26, the bottom of the case 21 is fixedly connected to the top of the medicine box 1, an inner cavity of the case 21 is fixedly connected to the outer side of the motor 22, an output end of the motor 22 is fixedly connected to one end of the rotating rod 23, the outer side of the rotating rod 23 is fixedly connected to one side of the stirring plate 24, one side of the stirring plate 24 away from the rotating rod 23 is fixedly connected to one side of the stirring blade 25, and the through hole 26 is disposed inside the stirring blade 25.
Referring to fig. 5, the stirring mechanism 2 further includes a worm 27, a worm wheel 28, a rotating shaft 29 and a stirring rod 30, the worm 27 is fixedly connected to the bottom of the rotating rod 23, and the worm wheel 28 is engaged and connected to the outer side of the worm 27.
Referring to fig. 5, a rotating shaft 29 is fixedly connected to an inner ring of the worm wheel 28, and a stirring rod 30 is fixedly connected to an outer side of the rotating shaft 29.
Referring to fig. 5, the stirring mechanism 2 further includes a rotating plate 31, a vertical plate 32 and a brush 33, the rotating plate 31 is disposed outside the rotating rod 23, the vertical plate 32 is fixedly connected to both sides of the rotating plate 31, and the brush 33 is disposed on one side of the vertical plate 32.
It should be noted that: by providing the worm 27, the worm wheel 28, the rotating shaft 29, and the stirring rod 30, the bottom of the medicine box 1 can be stirred easily and more uniformly, and by providing the rotating plate 31, the vertical plate 32, and the brush 33, the inner wall of the medicine box 1 can be cleaned easily.
Referring to fig. 2, the alkali adding mechanism 4 includes a water pump 41, a medicine conveying pipe 42, a storage tank 43, and an electromagnetic valve 44, a water inlet end of the water pump 41 is communicated with one side of the bottom of the medicine box 1 through a pipeline, a water outlet end of the water pump 41 is communicated with one end of the medicine conveying pipe 42, the other end of the medicine conveying pipe 42 is communicated with one side of the bottom of the storage tank 43, and the bottom of the storage tank 43 outputs the alkaline solution again.
It should be noted that: through setting up water pump 41, medicine conveying pipe 42, bin 43, can be convenient for carry the alkaline solution after mixing with the stirring of medical kit 1 to bin 43 in through medicine conveying pipe 42 through water pump 41, add the inside in dehydration tower, methyl alcohol knockout tower and ethanol product tower respectively again, the effectual inside that has prevented dehydration tower, methyl alcohol knockout tower and ethanol product tower produces the corruption condition.
Referring to fig. 2 and 3, the feed pipes 3 are communicated with both sides of the top of the medicine chest 1, and the top of the feed pipes 3 is provided with a plunger.
It should be noted that: by providing the feed pipe 3 and the plunger, it is possible to add the alkaline stock solution to the inside of the medicine box 1.
Referring to fig. 2 and 3, a liquid level meter 9 is arranged on the outer side of the medicine box 1, a PH probe 7 is communicated with one side of the bottom of the medicine box 1, a PH meter 6 is arranged on the top of the PH probe 7, a display screen 8 is arranged on the top of the PH meter 6, and an electrical output end of the PH meter 6 is electrically connected with an electrical input end of the display screen 8.
Referring to fig. 2, an electric cabinet 5 is disposed on one side of the medicine chest 1, and an electrical output end of the electric cabinet 5 is electrically connected to both the electric motor 22 and an electrical input end of the water pump 41.
It should be noted that: through setting up level gauge 9, can be convenient for monitor the liquid level height in the medical kit 1, and through setting up the PH meter, can be convenient for monitor the pH valve in the medical kit 1.
The utility model provides a pair of industrial alkalization system's theory of operation as follows:
when in use, a user firstly pours alkaline solution into the medicine chest 1 from the feeding pipe 3, and then seals the feeding pipe 3 through the plunger, before adding alkali, the alkaline solution needs to be mixed and stirred, the motor 22 can drive the rotating rod 23 to rotate, the rotating rod 23 can drive the stirring plate 24 to rotate, the stirring plate 24 can drive the stirring blade 25 to rotate, the alkaline solution in the medicine chest 1 can be transversely stirred, the rotating rod 23 can drive the worm 27 to rotate, the worm 27 can drive the worm wheel 28 to rotate, the worm wheel 28 can drive the rotating shaft 29 to rotate, the rotating shaft 29 can drive the stirring rod 30 to rotate, the alkaline solution can be fully mixed and stirred conveniently, when adding alkali, the alkaline solution mixed and stirred by the medicine chest 1 can be conveyed into the storage box 43 through the medicine conveying pipe 42 through the water pump 41, and then the water is respectively added into the dehydrating tower, the methanol separation tower and the ethanol product tower, so that the corrosion condition generated in the dehydrating tower, the methanol separation tower and the ethanol product tower is effectively prevented, and the water-based methanol distillation tower is convenient to use.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an industrial alkali system that adds, its characterized in that, including dehydration tower, methyl alcohol knockout tower, ethanol product tower, add alkali device, valve, pump, PH value apparatus, flowmeter, it is connected with dehydration tower, methyl alcohol knockout tower, ethanol product tower respectively through the pipeline to add alkali device, and all is provided with flowmeter Fi on every pipeline, dehydration tower, methyl alcohol knockout tower, ethanol product tower all are provided with tower cauldron return line, be provided with pump, PH value apparatus in the tower cauldron return line, near the liquid outlet that adds alkali device is provided with the PH value apparatus, wherein, i 1, 2, 3.
2. The industrial alkalization system according to claim 1, wherein the alkalization means comprises:
the device comprises a medicine box (1), wherein a stirring mechanism (2) is arranged in an inner cavity of the medicine box (1), and an alkali adding mechanism (4) is arranged on one side of the bottom of the medicine box (1);
the stirring mechanism (2) comprises a case (21), a motor (22), a rotating rod (23), a stirring plate (24), stirring blades (25) and a through hole (26), wherein the bottom of the case (21) is fixedly connected with the top of the medicine box (1), an inner cavity of the case (21) is fixedly connected with the outer side of the motor (22), the output end of the motor (22) is fixedly connected with one end of the rotating rod (23), the outer side of the rotating rod (23) is fixedly connected with one side of the stirring plate (24), one side, far away from the rotating rod (23), of the stirring plate (24) is fixedly connected with one side of the stirring blades (25), and the through hole (26) is formed in the stirring blades (25);
add alkali mechanism (4), it includes water pump (41), medicine conveying pipe (42), bin (43), solenoid valve (44), dehydration tower (45), methyl alcohol knockout tower (46) and ethanol product tower (47) to add alkali mechanism (4), the end of intaking of water pump (41) is through the pipeline and one side intercommunication of medical kit (1) bottom, the water outlet end of water pump (41) and the one end intercommunication of medicine conveying pipe (42), the other end of medicine conveying pipe (42) and one side intercommunication of bin (43) bottom, alkaline solution is exported to the bottom of bin (43), the bottom of bin (43) is provided with solenoid valve (44).
3. The industrial alkali adding system according to claim 2, wherein the feeding pipes (3) are communicated with both sides of the top of the medicine box (1), and the top of the feeding pipes (3) is provided with a plunger.
4. The industrial alkalization system according to claim 2, wherein the stirring mechanism (2) further comprises a rotating plate (31), a vertical plate (32) and a brush (33), the rotating plate (31) is arranged outside the rotating rod (23), the vertical plate (32) is fixedly connected to both sides of the rotating plate (31), and the brush (33) is arranged on one side of the vertical plate (32).
5. The industrial alkali adding system according to claim 2, wherein a liquid level meter (9) is arranged on the outer side of the medicine box (1), a PH probe (7) is communicated with one side of the bottom of the medicine box (1), a PH meter (6) is arranged on the top of the PH probe (7), a display screen (8) is arranged on the top of the PH meter (6), and an electrical output end of the PH meter (6) is electrically connected with an electrical input end of the display screen (8).
6. The industrial alkali adding system according to claim 2, wherein an electric cabinet (5) is arranged on one side of the medicine box (1), and an electrical output end of the electric cabinet (5) is electrically connected with an electrical input end of the motor (22) and an electrical input end of the water pump (41).
7. The industrial alkali adding system according to claim 2, wherein the stirring mechanism (2) further comprises a worm (27), a worm wheel (28), a rotating shaft (29) and a stirring rod (30), the bottom of the rotating rod (23) is fixedly connected with the worm (27), and the outer side of the worm (27) is engaged with the worm wheel (28).
8. The industrial alkali adding system according to claim 7, wherein the inner ring of the worm gear (28) is fixedly connected with a rotating shaft (29), and the outer side of the rotating shaft (29) is fixedly connected with a stirring rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022552374.8U CN214635560U (en) | 2020-11-07 | 2020-11-07 | Industrial alkali adding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022552374.8U CN214635560U (en) | 2020-11-07 | 2020-11-07 | Industrial alkali adding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214635560U true CN214635560U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022552374.8U Active CN214635560U (en) | 2020-11-07 | 2020-11-07 | Industrial alkali adding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214635560U (en) |
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2020
- 2020-11-07 CN CN202022552374.8U patent/CN214635560U/en active Active
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