CN220572785U - Coking wastewater treatment device - Google Patents
Coking wastewater treatment device Download PDFInfo
- Publication number
- CN220572785U CN220572785U CN202322143791.0U CN202322143791U CN220572785U CN 220572785 U CN220572785 U CN 220572785U CN 202322143791 U CN202322143791 U CN 202322143791U CN 220572785 U CN220572785 U CN 220572785U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- coking wastewater
- wastewater treatment
- box
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004939 coking Methods 0.000 title claims abstract description 22
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 239000010842 industrial wastewater Substances 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
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Classifications
-
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a coking wastewater treatment device which comprises a bottom plate, wherein two bottom tanks are fixedly connected to the upper surface of the bottom plate, annular supporting plates are fixedly connected to the inner top ends of the two bottom tanks, a filter frame is arranged on the surface of each annular supporting plate in a fitting mode, a filter screen is fixedly connected to the inner part of each filter frame, and a top cover is arranged at the top ends of the two bottom tanks together. According to the utility model, the bottom plate, the two bottom tanks, the portal frame, the transverse moving structure and the top cover are arranged, the top cover is connected with the transverse moving structure through the vertical plate, and the top cover is connected with the wastewater hose through the water inlet pipe, so that the top cover can be driven to be alternately covered on the top parts of the two bottom tanks through the transverse moving structure, large particle impurities in wastewater are filtered through the filter screen on the top parts of the bottom tanks in turn, and when the filter screen on one bottom tank top part is cleaned or replaced, the other bottom tank can continue to carry out filtering operation, so that the time for replacing the filter screen and cleaning the filter screen can be shortened, and the filtering efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a coking wastewater treatment device.
Background
The coking wastewater is industrial wastewater containing volatile phenol, polycyclic aromatic hydrocarbon, oxygen, sulfur, nitrogen and other heterocyclic compounds generated in the coking and coal gas high-temperature carbonization and purification processes and byproduct recovery processes, is industrial organic wastewater which has high phenol value and high ammonia nitrogen and is difficult to treat, and has the characteristics of large water quality and water quantity change, complex components, high organic matter content, high ammonia nitrogen concentration and the like, particularly refractory organic matter content.
Because the coking wastewater contains a large amount of particle impurities, the particle impurities in the coking wastewater need to be filtered and removed before the coking wastewater is subjected to chemical treatment, and a filter screen for filtering needs to be frequently replaced or cleaned in the use process of the conventional coking wastewater filtering treatment device, the problem that the filtering speed is slow due to the blockage of the filter screen, and the waiting of the machine is required to be stopped when the filter screen is replaced or cleaned, so that the treatment efficiency of the wastewater is influenced is avoided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a coking wastewater treatment device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a coking wastewater treatment device, includes the bottom plate, bottom plate upper surface fixedly connected with two end jars, and the equal fixedly connected with annular support plate in the inside top of two end jars, annular support plate surface laminating is provided with the filter frame, the inside fixedly connected with filter screen of filter frame, two end jar tops are provided with a top cap jointly, and top cap top fixedly connected with water inlet pipe, water inlet pipe top fixedly connected with is used for discharging the waste water hose of coking wastewater, the common fixedly connected with portal frame in bottom plate upper surface both sides, portal frame upper surface middle part fixedly connected with electric telescopic handle, electric telescopic handle bottom telescopic end fixedly connected with is used for driving the sideslip structure that the top cap removed, the inside compact structure that is used for the fixed filter frame of extrusion that is provided with of top cap bottom.
Further, two bottom tank bottoms are all fixedly connected with drain pipe. The filtered wastewater can be discharged from the bottom tank through the drain pipe.
Further, sideslip structure is including being fixed in the box of the flexible end bottom of electric telescopic handle, the inside rotation of box is connected with the lead screw, the lateral wall fixedly connected with servo motor of box, lead screw one end and servo motor drive end fixedly connected with two risers of top cap upper surface both sides fixedly connected with, the bar mouth has been seted up to the box diapire, two the riser passes the bar mouth and extends to the box inside, and two risers and bar mouth sliding connection, the lead screw runs through two risers and rotates with two riser screw threads to be connected. After the screw rod is driven to rotate by the servo motor, the screw rod can drive the two vertical plates to move along the strip-shaped opening, so that the top cover is driven to move back and forth at the top ends of the two bottom tanks.
Further, two limit switches are fixedly connected to two sides of the top wall in the box body. The limit switch can limit the moving position of the vertical plate, so that the top cover can just stop at the top of the bottom tank.
Further, first ring channel has been seted up to top cap lateral wall bottom, the inside joint of first ring channel has the sealing washer, two the second ring channel that is used for the joint sealing washer has all been seted up on end tank lateral wall top. The sealing performance of the top cover covered on the top of the bottom tank can be improved through the sealing ring.
Further, the compaction structure comprises an annular rib fixed on the inner wall of the top cover, two symmetrical vertical rods are fixedly connected to two sides of the lower surface of the annular rib, sleeves are slidably connected to the bottom end surfaces of the two vertical rods, and springs are fixedly connected to the bottom wall in the sleeve and the bottom ends of the vertical rods. When the top cover is covered on the top of the bottom tank, the bottom end of the sleeve can tightly press the filter frame on the surface of the annular supporting plate.
The utility model has the beneficial effects that:
when the filter screen is used, the bottom plate, the two bottom tanks, the portal frame, the transverse moving structure and the top cover are arranged, the top cover top is connected with the transverse moving structure through the vertical plate, and the top cover top is connected with the wastewater hose through the water inlet pipe, so that the top cover can be driven to be alternately covered on the top parts of the two bottom tanks through the transverse moving structure, large particle impurities in wastewater are filtered through the filter screen on the top parts of the bottom tanks in turn, and when the filter screen on one bottom tank top is cleaned or replaced, the other bottom tank can continue to carry out filtering operation, so that the time for replacing the filter screen and cleaning the filter screen can be shortened, and the filtering efficiency is improved.
Drawings
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a perspective view of the bottom can of the present utility model;
FIG. 3 is a cross-sectional view of a traversing structure of the present utility model;
fig. 4 is an enlarged view at a in fig. 1.
Legend description:
1. a bottom plate; 2. a bottom tank; 3. a portal frame; 4. an annular support plate; 5. a filter frame; 6. a filter screen; 7. a top cover; 8. a riser; 9. a traversing structure; 91. a case; 92. a servo motor; 93. a screw rod; 94. a strip-shaped opening; 95. a limit switch; 10. an electric telescopic rod; 11. a water inlet pipe; 12. a wastewater hose; 13. a first annular groove; 14. a seal ring; 15. a second annular groove; 16. a compacting structure; 161. annular rib; 162. a vertical rod; 163. a sleeve; 164. a spring; 17. and (5) a water drain pipe.
Detailed Description
As shown in fig. 1-4, relate to a coking wastewater treatment device, including bottom plate 1, two end tanks 2 of fixed surface connection on bottom plate 1, and the equal fixedly connected with annular support plate 4 in the inside top of two end tanks 2, annular support plate 4 surface laminating is provided with filter frame 5, filter frame 5 inside fixedly connected with filter screen 6, two end tanks 2 top are provided with a top cap 7 jointly, and top cap 7 top fixedly connected with water inlet pipe 11, water inlet pipe 11 top fixedly connected with is used for discharging coking wastewater's waste water hose 12, the common fixedly connected with portal frame 3 in bottom surface both sides of bottom plate 1, portal frame 3 upper surface middle part fixedly connected with electric telescopic handle 10, electric telescopic handle 10 bottom telescopic end fixedly connected with is used for driving top cap 7 removal sideslip structure 9, top cap 7 bottom inside is provided with the compact structure 16 that is used for extrudeing fixed filter frame 5.
As shown in fig. 1, the bottoms of the two bottom tanks 2 are fixedly connected with drain pipes 17. The filtered waste water in the bottom tank 2 can be discharged through the drain pipe 17.
As shown in fig. 1 and 3, the traversing structure 9 comprises a box 91 fixed at the bottom of the telescopic end of the electric telescopic rod 10, a screw rod 93 is rotatably connected inside the box 91, a servo motor 92 is fixedly connected to the outer side wall of the box 91, one end of the screw rod 93 is fixedly connected with the driving end of the servo motor 92, two vertical plates 8 are fixedly connected to two sides of the upper surface of the top cover 7, a strip-shaped opening 94 is formed in the bottom wall of the box 91, the two vertical plates 8 penetrate through the strip-shaped opening 94 to extend into the box 91, the two vertical plates 8 are slidably connected with the strip-shaped opening 94, and the screw rod 93 penetrates through the two vertical plates 8 and is rotatably connected with the two vertical plates 8 through threads. Two limit switches 95 are fixedly connected to two sides of the inner top wall of the box 91.
After driving the lead screw 93 through servo motor 92 and rotating, lead screw 93 can drive two risers 8 and follow bar mouth 94 sideslip, and riser 8 will drive top cap 7 and make a round trip movement in two end cans 2 tops, and the cooperation electric telescopic handle 10 drives box 91 and goes up and down again, can make top cap 7 cover in turn and close in two end cans 2 tops.
As shown in fig. 1 and 4, the bottom end of the side wall of the top cover 7 is provided with a first annular groove 13, a sealing ring 14 is clamped in the first annular groove 13, and the top ends of the side walls of the two bottom tanks 2 are provided with second annular grooves 15 for clamping the sealing ring 14. The sealing performance of the top cover 7 covered on the top end of the bottom tank 2 can be improved by arranging the sealing ring 14.
The compacting structure 16 comprises an annular rib 161 fixed on the inner wall of the top cover 7, two symmetrical vertical rods 162 are fixedly connected to two sides of the lower surface of the annular rib 161, sleeve 163 is slidably connected to the bottom end surfaces of the two vertical rods 162, and springs 164 are fixedly connected to the inner bottom wall of the sleeve 163 and the bottom ends of the vertical rods 162. When the top cover 7 is covered on the top of the bottom tank 2, the bottom end of the sleeve 163 abuts against the surface of the filter frame 5, so that the filter frame 5 is fixed.
When in use, the utility model is characterized in that: wastewater is discharged from the wastewater hose 12, and falls into the bottom tank 2 corresponding to the bottom after entering the top cover 7, so that the particulate impurities in the wastewater are filtered through the filter screen 6, and the filtered wastewater is discharged from the drain pipe 17 at the bottom of the bottom tank 2. If the filter screen 6 at the top of the current bottom tank 2 needs to be replaced or cleaned, the electric telescopic rod 10 can be started to be shortened, the transverse moving structure 9 and the top cover 7 are driven to be lifted, and the top cover 7 is separated from the top end of the current bottom tank 2. Then, the servo motor 92 is controlled to drive the screw rod 93 to rotate, so that the screw rod 93 drives the vertical plate 8 and the top cover 7 to move towards the other bottom tank 2 until the vertical plate 8 contacts with the limit switch 95, the servo motor 92 rotates, and then the electric telescopic rod 10 is started to extend, so that the top cover 7 covers the top of the other bottom tank 2, and the waste water filtering can be continued. The clogged screen 6 can then be cleaned.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. A coking wastewater treatment device, comprising a bottom plate (1), characterized in that: bottom plate (1) upper surface fixedly connected with two end jars (2), and the equal fixedly connected with annular support plate (4) in inside top of two end jars (2), annular support plate (4) surface laminating is provided with filter frame (5), filter frame (5) inside fixedly connected with filter screen (6), two end jar (2) top is provided with a top cap (7) jointly, and top cap (7) top fixedly connected with goes into water pipe (11), go into water pipe (11) top fixedly connected with waste water hose (12) that are used for discharging coking wastewater, bottom plate (1) upper surface both sides fixedly connected with portal frame (3) jointly, portal frame (3) upper surface middle part fixedly connected with electric telescopic handle (10), electric telescopic handle (10) bottom telescopic handle fixedly connected with is used for driving sideslip structure (9) that top cap (7) removed, top cap (7) bottom inside is provided with is used for compressing tightly structure (16) of fixed filter frame (5) of extrusion.
2. A coking wastewater treatment apparatus according to claim 1 in which: the bottoms of the two bottom tanks (2) are fixedly connected with drain pipes (17).
3. A coking wastewater treatment apparatus according to claim 1 in which: sideslip structure (9) are including being fixed in box (91) of electric telescopic handle (10) flexible end bottom, box (91) inside rotation is connected with lead screw (93), box (91) lateral wall fixedly connected with servo motor (92), lead screw (93) one end and servo motor (92) drive end fixed connection, two riser (8) of top cap (7) upper surface both sides fixedly connected with, bar mouth (94) have been seted up to box (91) diapire, two riser (8) pass bar mouth (94) and extend to box (91) inside, and two riser (8) and bar mouth (94) sliding connection, lead screw (93) run through two riser (8) and with two riser (8) threaded connection.
4. A coking wastewater treatment apparatus according to claim 3 in which: two limit switches (95) are fixedly connected to two sides of the inner top wall of the box body (91).
5. A coking wastewater treatment apparatus according to claim 1 in which: the top cap (7) lateral wall bottom has seted up first ring channel (13), inside joint of first ring channel (13) has sealing washer (14), two second ring channel (15) that are used for joint sealing washer (14) have all been seted up on end of end jar (2) lateral wall top.
6. A coking wastewater treatment apparatus according to claim 1 in which: the compressing structure (16) comprises an annular rib (161) fixed on the inner wall of the top cover (7), two symmetrical vertical rods (162) are fixedly connected to two sides of the lower surface of the annular rib (161), sleeve pipes (163) are slidably connected to the bottom end surfaces of the two vertical rods (162), and springs (164) are fixedly connected to the inner bottom wall of the sleeve pipes (163) and the bottom ends of the vertical rods (162) together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143791.0U CN220572785U (en) | 2023-08-10 | 2023-08-10 | Coking wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143791.0U CN220572785U (en) | 2023-08-10 | 2023-08-10 | Coking wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572785U true CN220572785U (en) | 2024-03-12 |
Family
ID=90119240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322143791.0U Active CN220572785U (en) | 2023-08-10 | 2023-08-10 | Coking wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572785U (en) |
-
2023
- 2023-08-10 CN CN202322143791.0U patent/CN220572785U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |