CN220003208U - Mother liquor recycling machine - Google Patents
Mother liquor recycling machine Download PDFInfo
- Publication number
- CN220003208U CN220003208U CN202321543389.5U CN202321543389U CN220003208U CN 220003208 U CN220003208 U CN 220003208U CN 202321543389 U CN202321543389 U CN 202321543389U CN 220003208 U CN220003208 U CN 220003208U
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- CN
- China
- Prior art keywords
- filter screen
- mother liquor
- recycling machine
- recovery tank
- machine according
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- 239000012452 mother liquor Substances 0.000 title claims abstract description 45
- 238000004064 recycling Methods 0.000 title claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000011084 recovery Methods 0.000 claims description 42
- 238000004140 cleaning Methods 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 13
- 238000001556 precipitation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010413 mother solution Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- OJGMBLNIHDZDGS-UHFFFAOYSA-N N-Ethylaniline Chemical compound CCNC1=CC=CC=C1 OJGMBLNIHDZDGS-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a mother liquor recycling machine which comprises a recycling tank, wherein a first filter screen and a second filter screen are connected inside the recycling tank and are used for filtering mother liquor, a first impurity removing component is arranged above the first filter screen, and a second impurity removing component is arranged above the second filter screen. This mother liquor recycling machine can drive first filter screen and second filter screen through the vibrator work and vibrate, strengthen the filter effect, work through control electric telescopic handle, can drive the push pedal and remove, will be located the insoluble solid of filter screen top and retrieve in first collection box and the second collection box through the automatic push of miscellaneous mouth, degree of automation is high, the practicality is strong, and first filter screen and second filter screen are the swash plate, conveniently retrieve insoluble solid, stir the mother liquor through stirring subassembly, prevent effectively that the mother liquor from standing and appearing the phenomenon of precipitation after a long time.
Description
Technical Field
The utility model belongs to the technical field of chemical production equipment, and particularly relates to a mother liquor recycling machine.
Background
The mother liquor is a saturated solution which is remained after precipitation or crystal is separated in the chemical precipitation or crystallization process, and an important process is to recycle the mother liquor in the process of producing N-ethylaniline.
At present, when the mother solution is recovered by the recovery device in the prior art, the mother solution is generally directly poured into the recovery chamber, but a large amount of insoluble solids which are usually contained in the mother solution can be deposited on the inner walls of a reaction container, a pipeline, a pump and other equipment if the insoluble solids are not removed in time, the attached precipitate can affect the reaction speed and conversion rate, the equipment blockage, abrasion, corrosion and other problems can be caused, the mother solution is placed for a long time after recovery, the concentration of the dissolved matters in the mother solution can be reduced due to the existence of the precipitate, so that the concentration and the purity of the mother solution are reduced, and the later use is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and the device comprises a recovery tank, wherein a first filter screen and a second filter screen are connected inside the recovery tank, the first filter screen and the second filter screen are used for filtering mother liquor, a first impurity removing component is arranged above the first filter screen, a second impurity removing component is arranged above the second filter screen, the first impurity removing component and the second impurity removing component are used for removing impurities filtered by the first filter screen and the second filter screen, and a stirring component is arranged below the second filter screen and is used for mixing the stored mother liquor.
Preferably, the stirring assembly is connected with a cleaning assembly, and the two sides of the recovery tank are respectively connected with a first recovery tank and a second recovery tank.
Preferably, the first impurity removing component comprises a baffle and an electric telescopic rod, the baffle is connected above the first filter screen, one end of the electric telescopic rod is connected with the baffle, and the other end of the electric telescopic rod is connected with the push plate.
Preferably, the first filter screen and the second filter screen are inclined plates, the inclination directions of the first filter screen and the second filter screen are opposite, and the vibrators are connected below the first filter screen and the second filter screen.
Preferably, the stirring assembly comprises a driving motor, one end of the driving motor is connected with a driving shaft, and the driving shaft is connected with a stirring rod.
Preferably, a guide plate is arranged in the recovery tank and positioned below the stirring assembly.
Preferably, the cleaning assembly comprises a connecting block and a cleaning brush, one end of the connecting block is connected with the stirring rod, and the other end of the cleaning brush is connected with the cleaning brush.
Preferably, the first impurity removing component and the second impurity removing component have the same structure.
Preferably, the recovery tank is provided with a first impurity outlet and a second impurity outlet, and the first impurity outlet and the second impurity outlet are respectively positioned at one side of the first filter screen and one side of the second filter screen.
Preferably, a feed inlet is connected above the recovery tank, and a discharge outlet is connected below the recovery tank.
The technical scheme has the following advantages or beneficial effects:
according to the utility model, the vibrator can drive the first filter screen and the second filter screen to vibrate, the filtering effect is enhanced, the electric telescopic rod is controlled to work, the push plate can be driven to move, insoluble solids above the filter screen are automatically pushed into the first recovery box and the second recovery box through the impurity outlet to be recovered, the degree of automation is high, the practicability is high, the first filter screen and the second filter screen are sloping plates, insoluble solids are convenient to recover, the mother liquor is stirred through the stirring assembly, and the phenomenon that the mother liquor is settled after standing for a long time is effectively prevented.
Drawings
FIG. 1 is a schematic diagram of a mother liquor recycling machine according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a mother liquor recycling machine according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a first impurity removal assembly of the mother liquor recycling machine of FIG. 2;
fig. 4 is a schematic view of the cleaning assembly of the mother liquor recycling machine of fig. 2.
Legend description:
1. a recovery tank; 2. a first filter screen; 3. a second filter screen; 4. a first impurity removal component; 5. a second impurity removal component; 6. a stirring assembly; 7. a cleaning assembly; 8. a first recovery tank; 9. a second recovery tank; 10. a vibrator; 11. a deflector; 12. a first impurity outlet; 13. a second impurity outlet; 14. a feed inlet; 15. a discharge port; 41. a baffle; 42. an electric telescopic rod; 43. a push plate; 61. a driving motor; 62. a drive shaft; 63. a stirring rod; 71. a connecting block; 72. a cleaning brush.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-4, the mother liquor recycling machine comprises a recycling tank 1, wherein a first filter screen 2 and a second filter screen 3 are connected inside the recycling tank 1, the first filter screen 2 and the second filter screen 3 are used for filtering mother liquor, a first impurity removing component 4 is arranged above the first filter screen 2, a second impurity removing component 5 is arranged above the second filter screen 3, the first impurity removing component 4 and the second impurity removing component 5 are used for removing impurities filtered on the first filter screen 2 and the second filter screen 3, a stirring component 6 is arranged below the second filter screen 3, and the stirring component 6 is used for mixing stored mother liquor; through going into recovery jar 1 with the mother liquor that waits to retrieve from feed inlet 14, the mother liquor that gets into can filter through first filter screen 2 and second filter screen 3 in proper order, filters out a large amount of insoluble solids that contain in the mother liquor, then through the work of the clear miscellaneous subassembly of control first clear subassembly 4 and second clear subassembly 5, can clear away the filterable debris on first filter screen 2 and the second filter screen 3, stir the mother liquor through stirring subassembly 6, effectively prevent that the mother liquor from standing and appearing the phenomenon of precipitation after a long time.
As shown in fig. 1 and 2, further, a cleaning assembly 7 is connected to the stirring assembly 6, two sides of the recovery tank 1 are respectively connected to a first recovery tank 8 and a second recovery tank 9, a first impurity outlet 12 and a second impurity outlet 13 are formed in the recovery tank 1, the first impurity outlet 12 and the second impurity outlet 13 are respectively positioned at one side of the first filter screen 2 and one side of the second filter screen 3, a feed inlet 14 is connected above the recovery tank 1, and a discharge outlet 15 is connected below the recovery tank 1; the bottom of the recovery tank 1 can be cleaned by the cleaning assembly 7, so that the labor fatigue strength is reduced, and insoluble solids filtered on the first filter screen 2 and the second filter screen 3 can be recovered by the first recovery tank 8 and the second recovery tank 9.
As shown in fig. 2 and 3, the first impurity removing component 4 comprises a baffle 41 and an electric telescopic rod 42, the baffle 41 is connected above the first filter screen 2, one end of the electric telescopic rod 42 is connected with the baffle 41, the other end of the electric telescopic rod 42 is connected with a push plate 43, the first filter screen 2 and the second filter screen 3 are inclined plates, the inclination directions of the first filter screen 2 and the second filter screen 3 are opposite, and a vibrator 10 is connected below the first filter screen 2 and the second filter screen 3; the vibrator 10 can drive the first filter screen 2 and the second filter screen 3 to vibrate, the enhanced filtering effect is achieved, the electric telescopic rod 42 is controlled to work, the push plate 43 can be driven to move, insoluble solids above the filter screen are automatically pushed into the first recovery box 8 and the second recovery box 9 through the impurity outlet to be recovered, the degree of automation is high, the practicability is high, the first filter screen 2 and the second filter screen 3 are inclined plates, and insoluble solids are conveniently recovered.
Embodiment two:
as shown in fig. 2 and fig. 3, on the basis of the first embodiment, the present utility model provides a technical solution: the first impurity removing component 4 and the second impurity removing component 5 have the same structure, the stirring component 6 comprises a driving motor 61, one end of the driving motor 61 is connected with a driving shaft 62, and the driving shaft 62 is connected with a stirring rod 63; through controlling driving motor 61 work, can drive shaft 62 and puddler 63 and rotate for puddler 63 stirs the mother liquor, effectively prevents that the mother liquor from standing and appearing the phenomenon of precipitation after a long time.
As shown in fig. 2 and 4, further, a deflector 11 is arranged inside the recovery tank 1, the deflector 11 is positioned below the stirring assembly 6, the cleaning assembly 7 comprises a connecting block 71 and a cleaning brush 72, one end of the connecting block 71 is connected with the stirring rod 63, and the other end of the cleaning brush 72 is connected with the cleaning brush 72; the cleaning brush 72 is driven to rotate by the rotation of the stirring rod 63, and the bottom of the recovery tank 1 can be cleaned by the cleaning brush 72, so that the labor fatigue strength of workers is reduced.
Working principle: through going into the recovery jar 1 with the mother liquor that waits to retrieve from feed inlet 14, the mother liquor that gets into can filter through first filter screen 2 and second filter screen 3 in proper order, a large amount of insoluble solids that will be contained in the mother liquor filter out, then through the work of the clear miscellaneous subassembly of control first clear subassembly 4 and second clear subassembly 5, can clear away the filterable debris on first filter screen 2 and the second filter screen 3, stir the mother liquor through stirring subassembly 6, effectively prevent that the mother liquor from standing and appearing the phenomenon of precipitation after a long time, can drive first filter screen 2 and second filter screen 3 through the vibrator 10 work and vibrate, strengthen the filter effect, work through control electric telescopic handle 42, can drive push pedal 43 and remove, retrieve the insoluble solids that will be located the filter screen top through going out miscellaneous mouthful automatic push-in first recovery box 8 and second recovery box 9, the degree of automation is high, the practicality is strong, and first filter screen 2 and second filter screen 3 are the swash plate, conveniently retrieve insoluble solids.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides a mother liquor recycling machine, includes recovery tank (1), its characterized in that, recovery tank (1) internally connected has first filter screen (2) and second filter screen (3), first filter screen (2) and second filter screen (3) are used for filtering the mother liquor, first filter screen (2) top is provided with first clear miscellaneous subassembly (4), second filter screen (3) top is provided with clear miscellaneous subassembly of second (5), clear miscellaneous subassembly of first clear miscellaneous subassembly (4) and second (5) are used for cleaing away filterable debris on first filter screen (2) and second filter screen (3), second filter screen (3) below is provided with stirring subassembly (6), stirring subassembly (6) are used for mixing the mother liquor of depositing.
2. A mother liquor recycling machine according to claim 1, wherein: the stirring assembly (6) is connected with a cleaning assembly (7), and two sides of the recovery tank (1) are respectively connected with a first recovery tank (8) and a second recovery tank (9).
3. A mother liquor recycling machine according to claim 1, wherein: the first impurity removal component (4) comprises a baffle (41) and an electric telescopic rod (42), the baffle (41) is connected above the first filter screen (2), one end of the electric telescopic rod (42) is connected with the baffle (41), and the other end of the electric telescopic rod (42) is connected with the push plate (43).
4. A mother liquor recycling machine according to claim 1, wherein: the first filter screen (2) and the second filter screen (3) are inclined plates, the inclination directions of the first filter screen (2) and the second filter screen (3) are opposite, and the vibrator (10) is connected below the first filter screen (2) and the second filter screen (3).
5. A mother liquor recycling machine according to claim 1, wherein: the stirring assembly (6) comprises a driving motor (61), one end of the driving motor (61) is connected with a driving shaft (62), and a stirring rod (63) is connected to the driving shaft (62).
6. A mother liquor recycling machine according to claim 1, wherein: the recycling tank (1) is internally provided with a guide plate (11), and the guide plate (11) is positioned below the stirring assembly (6).
7. A mother liquor recycling machine according to claim 2, wherein: the cleaning assembly (7) comprises a connecting block (71) and a cleaning brush (72), one end of the connecting block (71) is connected with the stirring rod (63), and the other end of the cleaning brush (72) is connected with the cleaning brush (72).
8. A mother liquor recycling machine according to claim 1, wherein: the first impurity removing component (4) and the second impurity removing component (5) are identical in structure.
9. A mother liquor recycling machine according to claim 1, wherein: the recovery tank (1) is provided with a first impurity outlet (12) and a second impurity outlet (13), and the first impurity outlet (12) and the second impurity outlet (13) are respectively positioned on one side of the first filter screen (2) and one side of the second filter screen (3).
10. A mother liquor recycling machine according to claim 1, wherein: the upper part of the recovery tank (1) is connected with a feed inlet (14), and the lower part of the recovery tank (1) is connected with a discharge outlet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543389.5U CN220003208U (en) | 2023-06-15 | 2023-06-15 | Mother liquor recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543389.5U CN220003208U (en) | 2023-06-15 | 2023-06-15 | Mother liquor recycling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003208U true CN220003208U (en) | 2023-11-14 |
Family
ID=88687140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321543389.5U Active CN220003208U (en) | 2023-06-15 | 2023-06-15 | Mother liquor recycling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003208U (en) |
-
2023
- 2023-06-15 CN CN202321543389.5U patent/CN220003208U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |