CN216426950U - Multi-level treatment device for NMP-containing wastewater - Google Patents
Multi-level treatment device for NMP-containing wastewater Download PDFInfo
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- CN216426950U CN216426950U CN202123093755.5U CN202123093755U CN216426950U CN 216426950 U CN216426950 U CN 216426950U CN 202123093755 U CN202123093755 U CN 202123093755U CN 216426950 U CN216426950 U CN 216426950U
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Abstract
The utility model discloses a multi-level processing apparatus to NMP waste water, including handling a section of thick bamboo, the inside fixed mounting who handles a section of thick bamboo has a section of thick bamboo that deposits, and the surface that deposits a section of thick bamboo is close to bottom edge cover and establishes and be connected with the cover frame, and the bottom surface that handles a section of thick bamboo is close to edge fixed mounting and has the mount pad. Multi-level processing apparatus to containing NMP waste water, through the setting sedimentation cylinder subassembly structure, can cooperate the stirring structure that the flocculating agent that adds and motor drove, the part that can react in the messenger waste water is rapidly appeared and is stayed inside the filter residue net, finally the gathering is unified the clearance by the workman on sediment pocket surface, through the cover frame subassembly structure that sets up, utilize two sets of filter plates and the filtration thing that adds by oneself, can make waste water further obtain filtration purification, make the waste water after handling satisfy the purification requirement.
Description
Technical Field
The utility model relates to a waste water treatment device technical field, in particular to multi-level processing apparatus to containing NMP waste water.
Background
N-methyl pyrrolidone is an organic matter, has a chemical formula of C5H9NO, is colorless to light yellow transparent liquid, has slight ammonia smell, is miscible with water in any proportion, is dissolved in various organic solvents such as ether, acetone, ester, halogenated hydrocarbon, aromatic hydrocarbon and the like, and is almost completely mixed with all the solvents, a large amount of waste water containing NMP can be generated in the production process of lithium batteries, and the waste water can be discharged after multiple physical and chemical treatments; the existing multi-level treatment device for NMP-containing wastewater has certain disadvantages in use, simple structure, incomplete reaction elimination of components in the wastewater, slow sedimentation rate and single filtration, and the treated wastewater cannot meet the purification requirement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides to multi-level processing apparatus who contains NMP waste water, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the multi-level treatment device for the wastewater containing the NMP comprises a treatment barrel, wherein a precipitation barrel is fixedly arranged in the treatment barrel, a sleeve frame is sleeved and connected on the surface of the precipitation barrel close to the edge of the bottom end, and a mounting seat is fixedly arranged on the surface of the bottom end of the treatment barrel close to the edge;
the side surface of a sediment section of thick bamboo is close to middle part department symmetry fixed mounting and has the filter residue net, the bottom fixed surface of a sediment section of thick bamboo installs the sediment pocket, the side surface of a sediment section of thick bamboo is close to upper end edge symmetry fixed mounting and has the locating rack, the upper end fixed surface of a sediment section of thick bamboo installs the roof, the surface of roof is located middle part department fixed mounting and has the connecting seat, the surface of roof is close to side edge symmetry and has seted up the through-hole.
Preferably, a water inlet valve is fixedly mounted on the upper end surface of the treatment barrel close to the edge, a driving motor is fixedly mounted at the middle of the upper end surface of the treatment barrel, a charging valve is fixedly mounted at the other end of the upper end surface of the treatment barrel, which is located at the driving motor, and the driving motor is electrically connected with an external power supply.
Preferably, the bottom surfaces of the water inlet valve and the feeding valve are fixedly provided with connecting pipes, the connecting pipes are fixedly connected with the through holes, the inner side surface of the treatment cylinder is symmetrically and fixedly provided with assembling frames close to the upper end edge, and the assembling frames are fixedly connected with the positioning frame through bolts.
Preferably, the fixed surface of the bottom end of the driving motor is provided with a stirring rod, the fixed surface of the stirring rod is provided with a stirring blade, and the stirring rod is connected with the connecting seat.
Preferably, the through holes are formed in the inner side surface of the sleeve frame at equal intervals, the feeding sleeve is connected to the upper end surface of the sleeve frame in an embedded mode, the partition plates are fixedly installed on the surface of the feeding sleeve at equal intervals, the activated carbon filter plate is installed on the upper end surface of the feeding sleeve, and the ceramic cotton filter plate is fixedly installed on the upper end surface of the activated carbon filter plate.
Preferably, the surface of the mounting seat is close to the edges of the four corners and is provided with mounting holes, the bottom surface of the mounting seat is fixedly provided with a mounting cylinder, the inner side surface of the mounting cylinder is fixedly provided with a butt spring, the bottom end of the butt spring is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly provided with supporting legs.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through the setting sedimentation cylinder subassembly structure, can cooperate the stirring structure that the flocculating agent that adds and motor drove, the part that can react in the messenger waste water is appeared rapidly and is stayed inside the filter residue net, and finally the gathering is unified the clearance by the workman on sediment pocket surface, through the cover frame subassembly structure that sets up, utilizes the filtration thing that two sets of filter plates and add by oneself, can make waste water further obtain filtration purification, makes the waste water after handling satisfy the purification requirement.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the multi-level NMP wastewater treatment device of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of a treatment tube of the multi-level treatment device for NMP-containing wastewater of the present invention;
FIG. 3 is a schematic structural view of a sedimentation cylinder of the multi-level NMP wastewater treatment device of the present invention;
FIG. 4 is a schematic view showing the split structure of the jacket frame assembly of the multi-level NMP wastewater treatment device of the present invention;
FIG. 5 is a schematic view showing the structure of the mounting seat assembly of the multi-level NMP wastewater treatment apparatus of the present invention.
In the figure: 1. a treatment cylinder; 101. a water inlet valve; 102. a drive motor; 103. a feed valve; 2. a settling cylinder; 201. filtering a residue net; 202. a sediment pocket; 203. a positioning frame; 204. a top plate; 205. a connecting seat; 206. a through hole; 3. sleeving a frame; 301. through holes; 302. a feeding sleeve; 303. a partition plate; 304. an active carbon filter plate; 305. a ceramic cotton filter plate; 4. a mounting base; 401. mounting holes; 402. mounting the cylinder; 403. an abutment spring; 404. a connecting plate; 405. support the feet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-5, the multi-level treatment device for NMP-containing wastewater comprises a treatment cylinder 1, a precipitation cylinder 2 is fixedly installed inside the treatment cylinder 1, a sleeve frame 3 is sleeved and connected on the surface of the precipitation cylinder 2 near the bottom edge, and a mounting seat 4 is fixedly installed on the surface of the bottom end of the treatment cylinder 1 near the edge;
the filter residue screen 201 is symmetrically and fixedly installed on the side surface of the precipitation cylinder 2 close to the middle, the sediment pocket 202 is fixedly installed on the bottom end surface of the precipitation cylinder 2, the positioning frames 203 are symmetrically and fixedly installed on the side surface of the precipitation cylinder 2 close to the upper end edge, the top plate 204 is fixedly installed on the upper end surface of the precipitation cylinder 2, the connecting seat 205 is fixedly installed on the surface of the top plate 204 close to the middle, the through holes 206 are symmetrically formed in the surface of the top plate 204 close to the side edge, the filter residue screen 201 can filter large-particle impurities entrained in the wastewater, and the sediment pocket 202 can aggregate the separated impurities and particles originally entrained in the wastewater;
a water inlet valve 101 is fixedly installed on the upper end surface of the treatment cylinder 1 close to the edge, a driving motor 102 is fixedly installed on the upper end surface of the treatment cylinder 1 at the middle part, a feeding valve 103 is fixedly installed on the other end of the upper end surface of the treatment cylinder 1 at the driving motor 102, the driving motor 102 is electrically connected with an external power supply, a user can inject wastewater through the water inlet valve 101, the driving motor 102 is utilized to drive a stirring device to stir the wastewater, and a flocculating agent can be added into the wastewater through the feeding valve 103 according to reaction requirements;
the bottom end surfaces of the water inlet valve 101 and the feed valve 103 are fixedly provided with connecting pipes which are fixedly connected with the through holes 206, the inner side surface of the treatment cylinder 1 is symmetrically and fixedly provided with assembling frames close to the upper end edge, the assembling frames and the positioning frames 203 are fixedly connected through bolts, the aperture of the through holes 206 is equal to the diameter of the connecting pipes, the wastewater can be prevented from seeping from the connecting positions, and the sedimentation cylinder 2 can be quickly disassembled and assembled through the assembling frames and the positioning frames 203;
the stirring rod is fixedly installed on the surface of the bottom end of the driving motor 102, the stirring blade is fixedly installed on the surface of the stirring rod, the stirring rod is connected with the connecting seat 205, and after the driving motor 102 is started, the stirring rod drives the stirring blade to rotate, so that the mixing of the flocculating agent and the wastewater is accelerated, and the rate of impurity reaction and precipitation is accelerated;
through holes 301 are formed in the inner side surface of the sleeve frame 3 at equal intervals, a feeding sleeve 302 is embedded and connected to the upper end surface of the sleeve frame 3, partition plates 303 are fixedly mounted on the surface of the feeding sleeve 302 at equal intervals, an activated carbon filter plate 304 is mounted on the upper end surface of the feeding sleeve 302, a ceramic cotton filter plate 305 is fixedly mounted on the upper end surface of the activated carbon filter plate 304, reacted wastewater passes through the ceramic cotton filter plate 305 and the activated carbon filter plate 304, so that impurities contained in the wastewater are adsorbed, according to the component content of the wastewater, the requirement for adsorption reaction can be automatically added to the surface of the feeding sleeve 302, and the wastewater after three-layer adsorption is flushed out of the through holes 301 in the surface of the sleeve frame 3;
The working principle is as follows: the filter residue net 201 positioned on the surface of the precipitation cylinder 2 can filter large-particle impurities carried in the wastewater, the residue settling pocket 202 can condense the separated impurities and particles originally carried in the wastewater, a user can inject the wastewater through the water inlet valve 101, the driving motor 102 is utilized to drive the stirring device to stir the wastewater, according to the reaction requirement, a flocculating agent can be added into the wastewater through the feed valve 103, after the driving motor 102 is started, the stirring rod drives the stirring blade to rotate, the mixing of the flocculating agent and the wastewater is accelerated, thereby accelerating the reaction and precipitation rate of impurities, and the wastewater after the reaction passes through the ceramic wool filter plate 305 and the activated carbon filter plate 304, thereby adsorbing the impurities contained therein, according to the component content of the wastewater, the requirement for adsorption reaction can be added on the surface of the charging sleeve 302, and the wastewater after three-layer adsorption can flow out from the through holes 301 on the surface of the sleeve frame 3.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Multilayer processing apparatus to containing NMP waste water, its characterized in that: the device comprises a treatment barrel (1), wherein a precipitation barrel (2) is fixedly arranged inside the treatment barrel (1), a sleeve frame (3) is sleeved and connected on the surface of the precipitation barrel (2) close to the edge of the bottom end, and a mounting seat (4) is fixedly arranged on the surface of the bottom end of the treatment barrel (1) close to the edge;
the side surface of a sediment section of thick bamboo (2) is close to middle part department symmetry fixed mounting and has filter residue net (201), the bottom fixed surface of a sediment section of thick bamboo (2) installs sediment pocket (202), the side surface of a sediment section of thick bamboo (2) is close to upper end edge symmetry fixed mounting and has locating rack (203), the upper end fixed surface of a sediment section of thick bamboo (2) installs roof (204), the surface of roof (204) is located middle part department fixed mounting and has connecting seat (205), through-hole (206) have been seted up near side edge symmetry on the surface of roof (204).
2. The multi-level treatment device for wastewater containing NMP according to claim 1, wherein: the water inlet valve (101) is fixedly mounted on the upper end surface of the treatment barrel (1) close to the edge, the driving motor (102) is fixedly mounted at the position, located in the middle, of the upper end surface of the treatment barrel (1), the feeding valve (103) is fixedly mounted at the other end, located in the driving motor (102), of the upper end surface of the treatment barrel (1), and the driving motor (102) is electrically connected with an external power supply.
3. The multi-stage treatment apparatus for wastewater containing NMP according to claim 2, wherein: the bottom fixed surface of water intaking valve (101) and filling valve (103) installs the connecting pipe, connecting pipe and through-hole (206) fixed connection, the inboard surface of handling a section of thick bamboo (1) is close to upper end edge symmetry fixed mounting and has the equipment frame, equipment frame and locating rack (203) pass through bolt fixed connection.
4. The multi-stage treatment apparatus for wastewater containing NMP according to claim 2, wherein: the bottom surface fixed mounting of driving motor (102) has the puddler, the fixed surface of puddler installs the stirring leaf, the puddler is connected with connecting seat (205).
5. The multi-level treatment device for wastewater containing NMP according to claim 1, wherein: through hole (301) have been seted up to the inboard surface equidistance of cover frame (3), the upper end surface embedding of cover frame (3) is connected with reinforced cover (302), the surperficial equidistance fixed mounting of reinforced cover (302) has division board (303), the upper end surface mounting of reinforced cover (302) has active carbon filter plate (304), the upper end fixed surface of active carbon filter plate (304) installs ceramic cotton filter plate (305).
6. The multi-level treatment device for wastewater containing NMP according to claim 1, wherein: mounting hole (401) have been seted up near four corners edge on the surface of mount pad (4), the bottom fixed surface of mount pad (4) installs installation section of thick bamboo (402), the inboard fixed surface of installation section of thick bamboo (402) installs butt spring (403), the bottom fixedly connected with connecting plate (404) of butt spring (403), the bottom fixed surface of connecting plate (404) installs supporting legs (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093755.5U CN216426950U (en) | 2021-12-10 | 2021-12-10 | Multi-level treatment device for NMP-containing wastewater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123093755.5U CN216426950U (en) | 2021-12-10 | 2021-12-10 | Multi-level treatment device for NMP-containing wastewater |
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| CN216426950U true CN216426950U (en) | 2022-05-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228387A (en) * | 2022-06-13 | 2022-10-25 | 杭州三隆新材料有限公司 | Continuous preparation system and method of 2-methyltetrahydrofuran |
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2021
- 2021-12-10 CN CN202123093755.5U patent/CN216426950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228387A (en) * | 2022-06-13 | 2022-10-25 | 杭州三隆新材料有限公司 | Continuous preparation system and method of 2-methyltetrahydrofuran |
| CN115228387B (en) * | 2022-06-13 | 2024-01-23 | 杭州三隆新材料有限公司 | Continuous preparation system and method for 2-methyltetrahydrofuran |
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