CN219409482U - Coking wastewater coagulation reaction device - Google Patents
Coking wastewater coagulation reaction device Download PDFInfo
- Publication number
- CN219409482U CN219409482U CN202320122881.9U CN202320122881U CN219409482U CN 219409482 U CN219409482 U CN 219409482U CN 202320122881 U CN202320122881 U CN 202320122881U CN 219409482 U CN219409482 U CN 219409482U
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- sedimentation
- bin
- cylinder
- baffle
- sedimentation cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a coking wastewater coagulation reaction device which comprises a sedimentation cylinder, wherein support columns are fixedly connected to the periphery of the bottom of the sedimentation cylinder, a drain pipe is arranged at the bottom of one side of the sedimentation cylinder, positioning grooves are formed in two sides of the top of the sedimentation cylinder, a mixing hopper is arranged at the top of the rear side of the sedimentation cylinder, and a feed inlet is formed in the rear wall of the sedimentation cylinder, which is close to the bottom of the mixing hopper; an inner cavity of the sedimentation cylinder is provided with an outer sedimentation bin, and an outer filter hole is formed in the bottom of the outer sedimentation bin. According to the utility model, the waste liquid and the coagulant are poured into the mixing hopper to be mixed and then flow into the inner sedimentation bin from the feed inlet, and the flocs generated by the reaction are trapped in the inner sedimentation bin, so that the sediment is conveniently treated, the sediment is prevented from remaining in the device, the rest waste water sequentially flows through the inner filter hole, the filter core and the outer filter hole to be collected at the bottom of the sedimentation cylinder, and the flocs are separated from water through multi-layer filtration, so that the waste water purification efficiency of the device is improved.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a coking wastewater coagulation reaction device.
Background
Coking wastewater mainly comes from a coking plant in an iron and steel enterprise, and organic industrial wastewater generated in the processes of high-temperature carbonization of coal, gas purification, product recovery, tar, crude benzene refining and the like is discharged into a water body after the wastewater is subjected to corresponding treatment, and in the process of treating the coking wastewater, a coagulant is needed to flocculate and settle toxic organic matter impurities in the wastewater, so that the organic wastewater is caused to form a solid-liquid separation state, the impurities are filtered out, and the coagulant is a substance capable of mutually binding and aggregating colloid particles in water in the water treatment process, and is generally classified into an organic coagulant and an inorganic coagulant. The coagulation process is to add a medicament in the water treatment process to coagulate and flocculate impurities, thereby completing the treatment of wastewater.
At present, the traditional organic wastewater coagulation device is inconvenient to discharge flocs, so that the flocs are easy to remain in the device, the device is inconvenient to clean, and the wastewater purification effect is affected.
Therefore, it is necessary to invent a coking wastewater coagulation reaction device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a coking wastewater coagulation reaction device, waste liquid and coagulant are poured into a mixing hopper and then flow into an inner precipitation bin from a feed inlet, and flocs generated by reaction are trapped in the inner precipitation bin, so that sediment is conveniently treated, the sediment is prevented from remaining in the device, the rest wastewater sequentially flows through an inner filtering hole, a filtering core and an outer filtering hole and is collected at the bottom of a precipitation cylinder, and the flocs are separated from water through multi-layer filtration, so that the wastewater purification efficiency of the device is improved, and the defects in the technology are overcome.
In order to achieve the above object, the present utility model provides the following technical solutions: the coking wastewater coagulation reaction device comprises a sedimentation cylinder, wherein support columns are fixedly connected to the periphery of the bottom of the sedimentation cylinder, a drain pipe is arranged at the bottom of one side of the sedimentation cylinder, positioning grooves are formed in two sides of the top of the sedimentation cylinder, a mixing hopper is arranged at the top of the rear side of the sedimentation cylinder, and a feed inlet is formed in the position, close to the bottom of the mixing hopper, of the rear wall of the sedimentation cylinder;
an inner cavity of the sedimentation cylinder is provided with an outer sedimentation bin, an outer filtering hole is formed in the bottom of the outer sedimentation bin, positioning lugs are arranged on two sides of the top of the outer sedimentation bin, first baffle plates are fixedly connected to two sides of the top of the outer sedimentation bin, which are close to a feed inlet, a connecting groove is formed in the front side of each first baffle plate, a filter core is arranged in the outer sedimentation bin, and a supporting block is fixedly connected to the upper part of the inner wall of the outer sedimentation bin, which is close to the filter core;
the top of supporting shoe is provided with interior precipitation bin, interior filtration pore has been seted up to the bottom in interior precipitation bin, the inside intermediate position fixedly connected with pull rod in interior precipitation bin, the equal fixedly connected with second baffle in both sides that the interior precipitation bin top is close to the feed inlet, the connecting block has been seted up to the rear side of second baffle.
Preferably, the front side of the first baffle is abutted against the rear side of the second baffle, the first baffle is connected with the second baffle through the connecting block and the connecting groove in a clamping mode, and the outer side of the connecting groove is attached to the outer side of the connecting block.
Preferably, the positioning lug is arranged on the inner side of the positioning groove, the outer sedimentation bin is connected with the sedimentation cylinder through the clamping of the positioning lug and the positioning groove, and the longitudinal section of the positioning lug is in an inverted L shape.
Preferably, a support column is fixedly connected to the middle position inside the sedimentation cylinder, and the top end of the support column is abutted to the bottom of the outer sedimentation bin.
Preferably, the number of the outer filter holes is multiple, and the multiple outer filter holes are uniformly distributed along the bottom of the outer sedimentation bin.
Preferably, the number of the inner filter holes is multiple, and the multiple inner filter holes are uniformly distributed along the bottom of the inner sedimentation bin.
In the technical scheme, the utility model has the technical effects and advantages that:
through pouring waste liquid and coagulant into the compounding fill and mixing the back and flowing into inside sedimentation storehouse from the feed inlet, the floc that the reaction produced is held back inside sedimentation storehouse to the convenience is handled the precipitate, avoids the precipitate to remain inside the device, and remaining waste water flows through interior filtration pore, filter core and outer filtration pore in proper order and gathers in sedimentation cylinder bottom, separates floc and water through multilayer filtration, thereby improves the waste water purification efficiency of device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of FIG. 1A in accordance with the present utility model;
FIG. 4 is a schematic diagram of an exploded construction of the present utility model;
FIG. 5 is a bottom perspective view of the outer precipitate of the present utility model;
fig. 6 is a left side cross-sectional view of the present utility model.
Reference numerals illustrate:
1. a sedimentation cylinder; 2. a support column; 3. a drain pipe; 4. a positioning groove; 5. a mixing hopper; 6. a feed inlet; 7. a support post; 8. an outer sedimentation bin; 9. an outer filter hole; 10. positioning lugs; 11. a filter element; 12. a support block; 13. a first baffle; 14. a connecting groove; 15. an inner sedimentation bin; 16. an inner filter hole; 17. a pull rod; 18. a second baffle; 19. and (5) connecting a block.
Description of the embodiments
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a coking wastewater coagulation reaction device as shown in figures 1-6, which comprises a sedimentation cylinder 1, wherein support columns 2 are fixedly connected to the periphery of the bottom of the sedimentation cylinder 1, a drain pipe 3 is arranged at the bottom of one side of the sedimentation cylinder 1, positioning grooves 4 are formed in two sides of the top of the sedimentation cylinder 1, a mixing hopper 5 is arranged at the top of the rear side of the sedimentation cylinder 1, and a feed inlet 6 is formed in the position, close to the bottom of the mixing hopper 5, of the rear wall of the sedimentation cylinder 1;
an inner cavity of the sedimentation cylinder 1 is provided with an outer sedimentation bin 8, an outer filter hole 9 is formed in the bottom of the outer sedimentation bin 8, positioning lugs 10 are arranged on two sides of the top of the outer sedimentation bin 8, two sides, close to the feed inlet 6, of the top of the outer sedimentation bin 8 are fixedly connected with first baffle plates 13, a connecting groove 14 is formed in the front side of each first baffle plate 13, a filter core 11 is arranged in the outer sedimentation bin 8, and a supporting block 12 is fixedly connected above the inner wall of the outer sedimentation bin 8, close to the filter core 11;
the top of supporting shoe 12 is provided with interior precipitation storehouse 15, and interior filtration pore 16 has been seted up to the bottom of interior precipitation storehouse 15, and the intermediate position fixedly connected with pull rod 17 of interior precipitation storehouse 15 inside, the both sides that the top of interior precipitation storehouse 15 is close to feed inlet 6 all fixedly connected with second baffle 18, and connecting block 19 has been seted up to the rear side of second baffle 18.
Further, in the above technical solution, the front side of the first baffle 13 abuts against the rear side of the second baffle 18, the first baffle 13 and the second baffle 18 are engaged and connected through the connecting block 19 and the connecting groove 14, the outer side of the connecting groove 14 is attached to the outer side of the connecting block 19, and the first baffle 13 and the second baffle 18 are conveniently abutted through the cooperation of the connecting block 19 and the connecting groove 14, so that the guiding effect is achieved on the mixture flowing out from the feed inlet 6.
Further, in the above technical scheme, the locating lug 10 is arranged on the inner side of the locating groove 4, the outer sedimentation bin 8 is connected with the sedimentation cylinder 1 through the clamping connection of the locating lug 10 and the locating groove 4, the longitudinal section of the locating lug 10 is arranged in an inverted L shape, and the locating lug 10 and the locating groove 4 are used for conveniently locating the outer sedimentation bin 8.
Further, in the above technical scheme, the middle position inside the sedimentation cylinder 1 is fixedly connected with the support column 7, the top end of the support column 7 is in butt joint with the bottom of the outer sedimentation chamber 8, and a certain supporting effect can be achieved on the outer sedimentation chamber 8 arranged inside the sedimentation cylinder 1 through the support column 7.
Further, in the above technical scheme, the quantity of outer filtration pore 9 sets up to a plurality ofly, and a plurality of outer filtration pore 9 are along the bottom evenly distributed of outer precipitation storehouse 8, make the waste water can be quick follow outer precipitation storehouse 8 bottom outflow through the outer filtration pore 9 of a plurality of settings.
Further, in the above technical solution, the number of the inner filter holes 16 is multiple, the inner filter holes 16 are uniformly distributed along the bottom of the inner precipitation bin 15, and the wastewater can flow out from the bottom of the inner precipitation bin 15 rapidly through the multiple inner filter holes 16.
The working principle of the utility model is as follows:
referring to the attached drawings 1-6 of the specification, firstly, the device is moved to a proper position, and is stably supported by four support columns 2 arranged at the bottom of a sedimentation cylinder 1, when waste water needs to be treated, the waste water and a coagulant are poured into a mixing hopper 5 to be mixed, the mixed waste water flows into an inner sedimentation bin 15 from a feed inlet 6, the waste water reacts with the coagulant, the generated floc is trapped in the inner sedimentation bin 15, the rest waste water sequentially flows through an inner filter hole 16, a filter core 11 and an outer filter hole 9 to be collected at the bottom of the sedimentation cylinder 1, and the floc is separated from the water through multi-layer filtration, so that the waste water purification efficiency of the device is improved, the waste water subjected to coagulation treatment is precipitated and clarified at the bottom of the sedimentation cylinder 1, and the clarified waste water can be discharged through a drain pipe 3;
referring to the attached drawings 1-6 of the specification, when the flocs are required to be treated, the outer sedimentation bin 8 is lifted upwards by the handle on the outer side of the positioning lug 10, the outer sedimentation bin 8 is taken out from the top of the sedimentation cylinder 1, the pull rod 17 is pulled to take the inner sedimentation bin 15 out of the outer sedimentation bin 8, so that the flocs trapped in the inner sedimentation bin 15 are conveniently treated, and after the outer sedimentation bin 8 is taken out of the sedimentation cylinder 1, the interior of the sedimentation cylinder 1 is emptied, so that the sedimentation cylinder 1 is conveniently cleaned by workers, and the operation of the workers is conveniently carried out.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The coking wastewater coagulation reaction device comprises a sedimentation cylinder (1), and is characterized in that: the bottom of the sedimentation cylinder (1) is provided with a drain pipe (3), two sides of the top of the sedimentation cylinder (1) are provided with positioning grooves (4), the top of the rear side of the sedimentation cylinder (1) is provided with a mixing hopper (5), and the position of the rear wall of the sedimentation cylinder (1) close to the bottom of the mixing hopper (5) is provided with a feed inlet (6);
the inner cavity of the sedimentation cylinder (1) is provided with an outer sedimentation bin (8), an outer filter hole (9) is formed in the bottom of the outer sedimentation bin (8), positioning lugs (10) are arranged on two sides of the top of the outer sedimentation bin (8), first baffle plates (13) are fixedly connected to two sides, close to a feed inlet (6), of the top of the outer sedimentation bin (8), connecting grooves (14) are formed in the front side of the first baffle plates (13), a filter core (11) is arranged in the outer sedimentation bin (8), and supporting blocks (12) are fixedly connected to the inner wall of the outer sedimentation bin (8) above the filter core (11);
the top of supporting shoe (12) is provided with interior precipitation bin (15), interior filtration pore (16) have been seted up to the bottom in interior precipitation bin (15), inside intermediate position fixedly connected with pull rod (17) in interior precipitation bin (15), the both sides that are close to feed inlet (6) in interior precipitation bin (15) top all fixedly connected with second baffle (18), connecting block (19) have been seted up to the rear side of second baffle (18).
2. The coking wastewater coagulation-reaction device according to claim 1, wherein the front side of the first baffle (13) is abutted against the rear side of the second baffle (18), the first baffle (13) and the second baffle (18) are connected by clamping a connecting block (19) and a connecting groove (14), and the outer side of the connecting groove (14) is attached to the outer side of the connecting block (19).
3. The coking wastewater coagulation reaction device according to claim 1, wherein the positioning lug (10) is arranged on the inner side of the positioning groove (4), the outer sedimentation bin (8) is connected with the sedimentation cylinder (1) in a clamping way through the positioning lug (10) and the positioning groove (4), and the longitudinal section of the positioning lug (10) is in an inverted L shape.
4. The coking wastewater coagulation reaction device according to claim 1, wherein a pillar (7) is fixedly connected to the middle position inside the sedimentation cylinder (1), and the top end of the pillar (7) is abutted to the bottom of the outer sedimentation bin (8).
5. A coking wastewater coagulation-reaction device according to claim 1, characterized in that the number of the outer filter holes (9) is plural, and the plurality of the outer filter holes (9) are uniformly distributed along the bottom of the outer sedimentation bin (8).
6. A coking wastewater coagulation-reaction device according to claim 1, characterized in that the number of the inner filter holes (16) is plural, and the plurality of the inner filter holes (16) are uniformly distributed along the bottom of the inner sedimentation bin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320122881.9U CN219409482U (en) | 2023-02-06 | 2023-02-06 | Coking wastewater coagulation reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320122881.9U CN219409482U (en) | 2023-02-06 | 2023-02-06 | Coking wastewater coagulation reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219409482U true CN219409482U (en) | 2023-07-25 |
Family
ID=87240150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320122881.9U Active CN219409482U (en) | 2023-02-06 | 2023-02-06 | Coking wastewater coagulation reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219409482U (en) |
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2023
- 2023-02-06 CN CN202320122881.9U patent/CN219409482U/en active Active
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