CN220530936U - MVR mother liquor multiple-effect evaporator - Google Patents
MVR mother liquor multiple-effect evaporator Download PDFInfo
- Publication number
- CN220530936U CN220530936U CN202322044647.1U CN202322044647U CN220530936U CN 220530936 U CN220530936 U CN 220530936U CN 202322044647 U CN202322044647 U CN 202322044647U CN 220530936 U CN220530936 U CN 220530936U
- Authority
- CN
- China
- Prior art keywords
- gear
- evaporation tank
- mother liquor
- box
- effect evaporator
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- 239000012452 mother liquor Substances 0.000 title claims abstract description 24
- 238000001704 evaporation Methods 0.000 claims abstract description 36
- 230000008020 evaporation Effects 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 15
- 241000220317 Rosa Species 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010413 mother solution Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of MVR multi-effect evaporators, in particular to an MVR mother liquor multi-effect evaporator, which comprises a device body, wherein the device body comprises an evaporation tank and a filter box, the filter box is connected and installed on one side of the evaporation tank, a feed inlet is formed in the outer side of the filter box, a collecting box is installed at the bottom of the filter box, a filter screen is inserted in the filter box, a threaded rod is installed in the filter box and is in driving connection with a first motor at the top of the threaded rod, a cleaning brush is screwed on the threaded rod and is attached to the filter screen, an exhaust machine is arranged at the top of the evaporation tank, an exhaust port is connected with the lower end of the exhaust machine, and a discharge port is formed at the lower end of the evaporation tank.
Description
Technical Field
The utility model relates to the technical field of MVR multi-effect evaporators, in particular to an MVR mother liquor multi-effect evaporator.
Background
The MVR multi-effect evaporator is novel high-efficiency energy-saving evaporation equipment mainly applied to the pharmaceutical industry, the equipment adopts a low-temperature and low-pressure steaming technology and clean energy as energy sources to generate steam, and separates water in a medium, is an international advanced evaporation technology at present, is an upgrading and regenerating product for replacing the traditional evaporator, wherein an evaporation tank is the most core part in the evaporator;
the prior art has the following publication numbers: according to the MVR multi-effect evaporator provided by the utility model patent of CN 210674266U, a filter screen is arranged, solid matters in stock solution are filtered by the filter screen, the solid matters are intercepted below the filter screen, the solid matters contained in the stock solution are effectively prevented from blocking leakage holes on the surface of a drain plate, the filter screen cannot be blocked by the filter structure, after the solid matters in the sewage storage bottle are accumulated too much, the sewage storage bottle can be unscrewed from a fixed port to be cleaned, and the MVR multi-effect evaporator is simple and convenient and has strong practicability; but it does not possess the clean ability to the filter screen, and the solid rubbish pollutant of adhesion on the filter screen will lead to the damage or the jam of filter screen, influences the use, needs the manual work to clear up it frequently, delays device work efficiency, and it does not possess the intensive mixing ability to the mother liquor in the evaporimeter simultaneously, and the mother liquor is heated inadequately evenly, leads to vapor evaporation efficiency to receive the influence easily, consequently, we need to upgrade and reform transform on prior art's basis to overcome its problem and not enough.
Disclosure of Invention
The utility model aims to provide an MVR mother liquor multi-effect evaporator for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a MVR mother liquor multiple-effect evaporator, includes the device body, the device body contains evaporation tank and rose box, the rose box switches on and installs in evaporation tank one side and the rose box outside is equipped with the feed inlet, the inside grafting of rose box and rose box is equipped with the filter screen, threaded rod and threaded rod top drive are connected with first motor in the rose box internal rotation, the spiro union has cleaning brush and filter screen laminating on the threaded rod, the evaporation tank top is equipped with exhauster and exhauster lower extreme and is connected with the gas vent, the evaporation tank lower extreme is equipped with the discharge gate, the inside bottom rotation of evaporation tank is equipped with first gear and first gear bottom is connected with the second motor, first gear one side meshing has the second gear, first gear and second gear upper end are fixed with first puddler and second puddler respectively, first gear and second gear upper end rotate and are equipped with the connecting plate, the outside meshing of the second gear has outer ring gear.
Further, four groups of supporting legs are arranged at the bottom of the evaporating pot.
Further, two groups of supports are fixedly welded on the outer wall of the evaporation tank, and the supports are fixedly supported below the filter box.
Further, the collecting box is provided with a mounting plate, and the mounting plate is fixed at the bottom of the filtering box through an external bolt.
Further, a guide block is arranged on one side of the cleaning brush, and a guide rod is arranged in the filter box and penetrates through the guide block.
Further, the outer sides of the first motor and the second motor are respectively provided with a fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the filter box, the filter screen, the collecting box, the cleaning brush, the threaded rod, the guide block, the guide rod and the first motor are arranged in the device, so that the up-and-down movement control of the cleaning bolt can be realized, the self-cleaning operation of the filter screen is convenient, manual cleaning is not needed at regular intervals, and the working efficiency and the practicability of the device are improved.
According to the utility model, the first gear, the second gear, the first stirring rod, the second stirring rod, the outer gear ring and the second motor are arranged in the device, so that the rotation control of the first stirring rod and the second stirring rod can be realized, the revolution control of the second stirring rod can be realized, the mother solution can be sufficiently stirred, and the heating evaporation efficiency of the mother solution is effectively improved.
Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of an MVR mother liquor multiple-effect evaporator according to the present utility model;
FIG. 2 is a cross-sectional view of a filter box structure of an MVR mother liquor multi-effect evaporator according to the present utility model;
FIG. 3 is an exploded view of a cleaning structure of a MVR mother liquor multiple effect evaporator in accordance with the present utility model;
FIG. 4 is a sectional view showing the structure of an evaporation tank of an MVR mother liquor multi-effect evaporator according to the present utility model;
fig. 5 is an exploded view of the stirring structure of a MVR mother liquor multiple effect evaporator according to the present utility model.
In the figure: 1. a device body; 2. an evaporation tank; 3. support legs; 4. a filter box; 5. a feed inlet; 6. a bracket; 7. a collection box; 8. a mounting plate; 9. a filter screen; 10. a cleaning brush; 11. a threaded rod; 12. a guide block; 13. a guide rod; 14. a first motor; 15. an exhauster; 16. an exhaust port; 17. a discharge port; 18. a first gear; 19. a second gear; 20. a first stirring rod; 21. a second stirring rod; 22. a connecting plate; 23. an outer ring gear; 24. a second motor; 25. and a fixing frame.
Description of the embodiments
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, the MVR mother liquor multi-effect evaporator according to the present embodiment includes a device body 1, the device body 1 includes an evaporation tank 2 and a filtration tank 4, the filtration tank 4 is installed on one side of the evaporation tank 2 in a conducting manner, a feed inlet 5 is provided on the outer side of the filtration tank 4, a collection box 7 is installed at the bottom of the filtration tank 4, a filter screen 9 is inserted into the filtration tank 4, a threaded rod 11 is installed in the filtration tank 4 in a rotating manner, a first motor 14 is connected to the top of the threaded rod 11 in a driving manner, a cleaning brush 10 is screwed onto the threaded rod 11, the cleaning brush 10 is attached to the filter screen 9, an exhauster 15 is provided at the top of the evaporation tank 2, an exhaust port 16 is connected to the lower end of the exhauster 15, a discharge port 17 is provided at the lower end of the evaporation tank 2, a first gear 18 is provided at the inner bottom of the evaporation tank 2 in a rotating manner, a second motor 24 is connected to the bottom of the first gear 18, a second gear 19 is meshed on one side of the first gear 18, a first stirring rod 20 and a second stirring rod 21 are fixed on the upper ends of the first gear 18 and the second gear 19, a connecting plate 22 is rotatably provided at the upper ends of the first gear 18 and the second gear 19, and an external gear 23 is meshed with an external gear 23.
Preferably, evaporation tank 2 bottom is provided with four sets of supporting legs 3, and welded fastening has two sets of supports 6 on the evaporation tank 2 outer wall, and support 6 fixed stay is in rose box 4 below, is convenient for install the device through supporting leg 3 and places, is convenient for stabilize rose box 4 through support 6.
Preferably, the collecting box 7 is provided with the mounting plate 8, the mounting plate 8 is fixed at the bottom of the filter box 4 through an external bolt, one side of the cleaning brush 10 is provided with the guide block 12, the filter box 4 is internally provided with the guide rod 13, the guide rod 13 penetrates through the guide block 12, the outer sides of the first motor 14 and the second motor 24 are respectively provided with the fixing frame 25, the collecting box 7 is conveniently disassembled and assembled through the mounting plate 8, the cleaning brush 10 is conveniently guided through the cooperation of the guide block 12 and the guide rod 13, and the first motor 14 and the second motor 24 are conveniently fixed through the fixing frame 25.
The application principle and the application flow of the utility model are as follows: during use, mother liquor is sent into the filter tank 4 through the feed inlet 5, filtered by the filter screen 9 and then enters the evaporation tank 2, the evaporation tank 2 is heated and evaporated, evaporated vapor is discharged through the exhauster 15 and the exhaust port 16, the rest part of the evaporated vapor is discharged through the discharge port 17, in the working process of the evaporation tank 2, the second motor 24 is controlled to work through an external power supply, the second motor 24 drives the first gear 18 to rotate, the first gear 18 drives the first stirring rod 20 to rotate and stir the mother liquor, the first gear 18 simultaneously drives the second gear 19 to rotate, the second gear 19 revolves along the first gear 18 under the action of the outer gear ring 23 and simultaneously drives the second stirring rod 21 to rotate, the mother liquor can be fully stirred, the heating evaporation efficiency of the mother liquor is increased, after long-term use, the first motor 14 can be driven to work, the first motor 14 drives the threaded rod 11 to rotate, the threaded rod 11 pushes the cleaning brush 10 to move along the direction of the guide rod 13, one side of the cleaning brush 10 cleans the surface of the filter screen 9, pollutants on the surface of the 9 are pushed into the collecting box 7, the working personnel can take the filter screen out of the filter screen 9 frequently and the filter screen is removed from the collecting box 7.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Claims (6)
1. The utility model provides a MVR mother liquor multiple effect evaporator which characterized in that: including device body (1), device body (1) contains evaporation tank (2) and rose box (4), rose box (4) switch on and install in evaporation tank (2) one side and rose box (4) outside is equipped with feed inlet (5), filter box (4) bottom is installed and is collected box (7) and inside grafting of rose box (4) has filter screen (9), threaded rod (11) and threaded rod (11) top drive are connected with first motor (14) are installed in rose box (4) internal rotation, threaded rod (11) go up the spiro union and have cleaning brush (10) and laminating of filter screen (9), evaporation tank (2) top is equipped with exhauster (15) and exhauster (15) lower extreme is connected with gas vent (16), evaporation tank (2) lower extreme is equipped with discharge gate (17), evaporation tank (2) inside bottom rotation is equipped with first gear (18) and first gear (18) bottom is connected with second motor (24), first gear (18) one side meshing has first gear (19) and first stirring rod (20) and second stirring rod (20) are gone up to first gear (19), the upper ends of the first gear (18) and the second gear (19) are rotatably provided with a connecting plate (22), and the outer side of the second gear (19) is meshed with an outer gear ring (23).
2. The MVR mother liquor multiple effect evaporator of claim 1 wherein: four groups of supporting legs (3) are arranged at the bottom of the evaporation tank (2).
3. The MVR mother liquor multiple effect evaporator of claim 1 wherein: two groups of brackets (6) are fixedly welded on the outer wall of the evaporation tank (2), and the brackets (6) are fixedly supported below the filter box (4).
4. A MVR mother liquor multiple effect evaporator according to claim 3, characterized in that: the collecting box (7) is provided with a mounting plate (8), and the mounting plate (8) is fixed at the bottom of the filtering box (4) through an external bolt.
5. The MVR mother liquor multiple effect evaporator of claim 1 wherein: one side of the cleaning brush (10) is provided with a guide block (12), a guide rod (13) is arranged in the filter box (4), and the guide rod (13) penetrates through the guide block (12).
6. The MVR mother liquor multiple effect evaporator of claim 1 wherein: and fixing frames (25) are arranged on the outer sides of the first motor (14) and the second motor (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044647.1U CN220530936U (en) | 2023-08-01 | 2023-08-01 | MVR mother liquor multiple-effect evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044647.1U CN220530936U (en) | 2023-08-01 | 2023-08-01 | MVR mother liquor multiple-effect evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220530936U true CN220530936U (en) | 2024-02-27 |
Family
ID=89969671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322044647.1U Active CN220530936U (en) | 2023-08-01 | 2023-08-01 | MVR mother liquor multiple-effect evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220530936U (en) |
-
2023
- 2023-08-01 CN CN202322044647.1U patent/CN220530936U/en active Active
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