CN210795974U - Coking wastewater treatment equipment - Google Patents
Coking wastewater treatment equipment Download PDFInfo
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- CN210795974U CN210795974U CN201921593786.7U CN201921593786U CN210795974U CN 210795974 U CN210795974 U CN 210795974U CN 201921593786 U CN201921593786 U CN 201921593786U CN 210795974 U CN210795974 U CN 210795974U
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- filter screen
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- coking wastewater
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Abstract
The utility model belongs to the technical field of waste water treatment, especially, coking wastewater treatment equipment, when adsorbing in the preliminary treatment pond to current coking wastewater, the intraoral fender net of upper clear liquid flowing back is blockked up by adsorbent or waste water debris easily, influence wastewater treatment's continuity, and the artifical shortcoming of wasting time and energy of clearing up, and propose following scheme, it includes the preliminary treatment case, the overflow mouth has been seted up on one side inner wall of preliminary treatment case, the fluid-discharge tube is installed to one side of preliminary treatment case, the fluid-discharge tube is linked together with the overflow mouth, be equipped with the filter screen in the overflow mouth, rotate on one side inner wall of preliminary treatment case and install the axis of rotation that is located directly over the overflow mouth. The utility model discloses simple structure, the filter screen of coking wastewater pretreatment incasement filters the debris in adsorbent and the waste water, and the cleaning brush reciprocates scrapes the accumulational impurity in filter screen left side, and striking rod intermittent type nature's striking filter screen makes its shake simultaneously, has guaranteed the mediation of filter screen and the continuity of coking wastewater pretreatment.
Description
Technical Field
The utility model relates to a waste water treatment technical field especially relates to a coking wastewater treatment equipment.
Background
The sewage of industries such as coking and coalification mainly comes from the processes of coke making by coal, gas purification, coking product recovery and refining, the wastewater contains a large amount of ammonia nitrogen, phenols, polycyclic aromatic hydrocarbons and heterocyclic compounds, and is organic industrial wastewater which has high pollution concentration, complex components, large amount, wide range, poor biodegradability, toxicity and difficult degradation, and at present, various coking wastewater treatment processes in China can not completely decompose and remove organic pollutants in the wastewater, and if the organic pollutants are directly discharged or cause great environmental pollution.
The patent that publication number is CN207435266U discloses a coking wastewater treatment equipment, and treatment equipment is including the preliminary treatment groove, equalizing basin, air supporting oil interceptor, the pond of just exposing, just sink pond, anaerobism pond, good oxygen pond I, oxygen deficiency pond, good oxygen pond II and two heavy ponds that loop through the pipeline intercommunication, preliminary treatment inslot portion is filled with the cinder layer, and preliminary treatment groove top is provided with the capping, is provided with the feed inlet that is used for loading the cinder on the capping, installs agitator motor in the middle of the capping, but coking wastewater is when adsorption treatment in the preliminary treatment pond, and the intraoral fender net of supernatant flowing back is blockked up by adsorbent or waste water debris easily, influences waste water treatment's continuity, and artifical clearance is wasted time and energy, consequently has the improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the coking wastewater treatment equipment provided by the utility model has the defects that the blocking net in the upper clear liquid draining port is easily blocked by adsorbent or wastewater sundries, the wastewater treatment continuity is influenced, and the manual cleaning is time-consuming and labor-consuming.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a coking wastewater treatment equipment, including the preliminary treatment case, the overflow mouth has been seted up on one side inner wall of preliminary treatment case, one side fixed mounting of preliminary treatment case has the fluid-discharge tube, the fluid-discharge tube is linked together with the overflow mouth, be equipped with the filter screen in the overflow mouth, it installs the axis of rotation that is located directly over the overflow mouth to rotate on one side inner wall of preliminary treatment case, the one end fixed mounting of axis of rotation has L type pole, the push-and-pull rod has been cup jointed in the activity on the L type pole, the carriage release lever is installed in the rotation of the bottom of push-and-pull rod, the bottom fixed mounting of carriage release lever has the mounting panel, the cleaning brush is installed to one side that the mounting panel is close to the filter screen, coking wastewater's preliminary treatment incasement is put in the adsorbent, granule and pigment in the waste water are adsorbed and are handled, the upper waste liquid after the preliminary.
Preferably, the installation cavity has been seted up on the mounting panel, all seted up the through-hole on the bottom side inner wall that the installation cavity is close to one side inner wall of filter screen and installation cavity, slidable mounting has impact rod and ejector pin in two through-holes respectively, and the one end of impact rod contacts with one side of filter screen, and the one end that impact rod and ejector pin are close to each other all extends to in the installation cavity to the same connecting rod is installed in the rotation, and impact rod intermittent type nature's striking filter screen makes its shake, further shakes off impurity in the mesh.
Preferably, fixed mounting has the roof that is located overflow mouth below on the one side inner wall of preliminary treatment case, the bottom of ejector pin extend to outside the through-hole and with the top side looks adaptation of roof, the one end fixed mounting that the filter screen was kept away from to the impact bar has the one end of spring, the other end fixed mounting of spring has realized the intermittent type nature striking filter screen of impact bar on one side inner wall of installation cavity.
Preferably, one side fixed mounting of preliminary treatment case has the fixed plate, and the top side fixed mounting of fixed plate has the motor, has seted up the mounting hole on the one side inner wall of preliminary treatment case, and the one end that L type pole was kept away from to the axis of rotation runs through the mounting hole to through shaft coupling fixed mounting on the output shaft of motor, provide the drive.
Preferably, fixed mounting has the gag lever post on one side inner wall of preliminary treatment case, and spacing hole has been seted up along vertical direction on the top side of gag lever post, and spacing hole is run through to the bottom of carriage release lever, and is spacing to the carriage release lever, and then has spacing mounting panel and cleaning brush.
Compared with the prior art, the beneficial effects of the utility model are that:
an adsorbent is put in a pretreatment tank of the coking wastewater, particles and pigments in the wastewater are adsorbed, the pretreated upper-layer waste liquid is discharged along a liquid discharge pipe through an overflow port, and the adsorbent and impurities in the wastewater are filtered by a filter screen;
after the motor is started, the moving rod and the mounting plate move up and down in a reciprocating mode, the cleaning brush is made of nylon plastics and scrapes off impurities accumulated on the left side of the filter screen, and meanwhile the impact rod intermittently impacts the filter screen to enable the filter screen to shake, so that the impurities in mesh holes are further shaken off;
the utility model discloses simple structure, the filter screen of coking wastewater pretreatment incasement filters the debris in adsorbent and the waste water, and the cleaning brush reciprocates scrapes the accumulational impurity in filter screen left side, and striking rod intermittent type nature's striking filter screen makes its shake simultaneously, has guaranteed the mediation of filter screen and the continuity of coking wastewater pretreatment.
Drawings
FIG. 1 is a schematic structural view of a coking wastewater treatment facility provided by the utility model;
FIG. 2 is a schematic structural view of part A of FIG. 1 of a coking wastewater treatment plant according to the present invention;
fig. 3 is a schematic structural diagram of a mounting plate in the coking wastewater treatment equipment provided by the utility model.
In the figure: 1 pretreatment box, 2 overflow ports, 3 liquid discharge pipes, 4 filter screens, 5 rotating shafts, 6L-shaped rods, 7 push-pull rods, 8 moving rods, 9 mounting plates, 10 cleaning brushes, 11 limiting rods, 12 fixing plates, 13 motors, 14 mounting holes, 15 ejector rods, 16 top plates, 17 mounting cavities, 18 through holes, 19 impact rods and 20 connecting rods.
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.
Example one
Referring to fig. 1-3, a coking wastewater treatment device comprises a pretreatment tank 1, an overflow port 2 is arranged on the inner wall of one side of the pretreatment tank 1, a liquid discharge pipe 3 is fixedly arranged on one side of the pretreatment tank 1, the liquid discharge pipe 3 is communicated with the overflow port 2, a filter screen 4 is arranged in the overflow port 2, a rotating shaft 5 positioned right above the overflow port 2 is rotatably arranged on the inner wall of one side of the pretreatment tank 1, an L-shaped rod 6 is fixedly arranged at one end of the rotating shaft 5, a push-pull rod 7 is movably sleeved on the L-shaped rod 6, a moving rod 8 is rotatably arranged at the bottom end of the push-pull rod 7, a mounting plate 9 is fixedly arranged at the bottom end of the moving rod 8, a cleaning brush 10 is arranged at one side of the mounting plate 9 close to the filter screen 4, the cleaning brush 10 is in contact with one side of the filter screen 4, an adsorbent is put in, the pretreated upper layer waste liquid is discharged from an overflow port 2 along a liquid discharge pipe 3, and the adsorbent and impurities in the waste water are filtered by a filter screen 4.
The utility model discloses in, the installation cavity 17 has been seted up on the mounting panel 9, through-hole 18 has all been seted up on the bottom side inner wall of installation cavity 17 and one side inner wall that installation cavity 17 is close to filter screen 4, slidable mounting has impact rod 19 and ejector pin 15 in two through-holes 18 respectively, the one end of impact rod 19 contacts with one side of filter screen 4, the one end that impact rod 19 and ejector pin 15 are close to each other all extends to in the installation cavity 17, and rotate and install same connecting rod 20, impact rod 19 intermittent type nature's striking filter screen 4 makes its shake, further shake off the impurity in the mesh.
The utility model discloses in, fixed mounting has the roof 16 that is located overflow mouth 2 below on one side inner wall of pretreatment tank 1, and the bottom of ejector pin 15 extends to the through-hole 18 outside and with the top side looks adaptation of roof 16, and the one end fixed mounting that filter screen 4 was kept away from to striker rod 19 has the one end of spring, and the other end fixed mounting of spring has realized striker rod 19's intermittent type nature striking filter screen 4 on one side inner wall of installation cavity 17.
The utility model discloses in, one side fixed mounting of preliminary treatment case 1 has fixed plate 12, and top side fixed mounting of fixed plate 12 has motor 13, has seted up mounting hole 14 on one side inner wall of preliminary treatment case 1, and the one end that L type pole 6 was kept away from to axis of rotation 5 runs through mounting hole 14 to through shaft coupling fixed mounting on motor 13's output shaft, provide the drive.
The utility model discloses in, fixed mounting has gag lever post 11 on one side inner wall of preliminary treatment case 1, and spacing hole has been seted up along vertical direction to the top side of gag lever post 11, and spacing hole is run through to the bottom of carriage release lever 8, and is spacing to carriage release lever 8, and then has spacing mounting panel 9 and cleaning brush 10.
Example two
Referring to fig. 1-3, a coking wastewater treatment device comprises a pretreatment tank 1, an overflow port 2 is arranged on one side inner wall of the pretreatment tank 1, a liquid discharge pipe 3 is fixedly arranged on one side of the pretreatment tank 1, the liquid discharge pipe 3 is communicated with the overflow port 2, a filter screen 4 is arranged in the overflow port 2, a rotating shaft 5 positioned right above the overflow port 2 is rotatably arranged on one side inner wall of the pretreatment tank 1, an L-shaped rod 6 is fixedly arranged at one end of the rotating shaft 5 by welding, a push-pull rod 7 is movably sleeved on the L-shaped rod 6, a moving rod 8 is rotatably arranged at the bottom end of the push-pull rod 7, a mounting plate 9 is fixedly arranged at the bottom end of the moving rod 8 by welding, a cleaning brush 10 is arranged at one side of the mounting plate 9 close to the filter screen 4, the cleaning brush 10 is contacted with one side of the filter screen 4, an adsorbent is put in the pretreatment tank 1 of coking wastewater, the pretreated upper layer waste liquid is discharged from an overflow port 2 along a liquid discharge pipe 3, and the adsorbent and impurities in the waste water are filtered by a filter screen 4.
The utility model discloses in, the installation cavity 17 has been seted up on the mounting panel 9, through-hole 18 has all been seted up on the bottom side inner wall of installation cavity 17 and one side inner wall that installation cavity 17 is close to filter screen 4, slidable mounting has impact rod 19 and ejector pin 15 in two through-holes 18 respectively, the one end of impact rod 19 contacts with one side of filter screen 4, the one end that impact rod 19 and ejector pin 15 are close to each other all extends to in the installation cavity 17, and rotate and install same connecting rod 20, impact rod 19 intermittent type nature's striking filter screen 4 makes its shake, further shake off the impurity in the mesh.
The utility model discloses in, have the roof 16 that is located overflow mouth 2 below through welding mode fixed mounting on one side inner wall of pretreatment tank 1, the bottom of ejector pin 15 extend to the through-hole 18 outside and with roof 16's top side looks adaptation, the one end that filter screen 4 was kept away from to striker 19 has the one end of spring through welding mode fixed mounting, the other end of spring passes through welding mode fixed mounting on one side inner wall of installation cavity 17, has realized striker 19's intermittent type nature striking filter screen 4.
The utility model discloses in, there is fixed plate 12 one side of preliminary treatment case 1 through welding mode fixed mounting, and there is motor 13 top side of fixed plate 12 through welding mode fixed mounting, has seted up mounting hole 14 on one side inner wall of preliminary treatment case 1, and the one end that L type pole 6 was kept away from to axis of rotation 5 runs through mounting hole 14 to pass through welding mode fixed mounting on motor 13's output shaft through the shaft coupling, provide the drive.
The utility model discloses in, there is gag lever post 11 through welding mode fixed mounting on one side inner wall of preliminary treatment case 1, and spacing hole has been seted up along vertical direction to the top side of gag lever post 11, and spacing hole is run through to the bottom of carriage release lever 8, and is spacing to carriage release lever 8, and then spacing mounting panel 9 and cleaning brush 10.
In the utility model, an adsorbent is put in a pretreatment tank 1 of coking wastewater, particles and pigments in the wastewater are adsorbed, the pretreated upper layer waste liquid is discharged along a liquid discharge pipe 3 through an overflow port 2, the adsorbent and impurities in the wastewater are filtered by a filter screen 4, impurities are easily accumulated on the left side of the filter screen 4 and are blocked, a motor 13 is started at the moment, a rotating shaft 5 drives an L-shaped rod 6 to continuously rotate, the L-shaped rod 6 pushes and pulls a movable rod 8 through a push-pull rod 7, under the limiting action of a limiting rod 11, the movable rod 8 and a mounting plate 9 move up and down in a reciprocating manner, the mounting plate 9 drives a cleaning brush 10, an ejector rod 15 and a striking rod 19 to move up and down, the cleaning brush 10 is made of nylon plastics, the impurities accumulated on the left side of the filter screen 4 are scraped, the ejector rod 15 moves down to be in contact with a top plate 16, the top plate 16 pushes the ejector rod 15 to move up, the ejector rod 15 pushes the striking, make impact rod 19 and filter screen 4 break away from, when mounting panel 9 moved up, under the bounce-back effect of spring, impact rod 19 moved to the right and reset and striking filter screen 4 and make its shake, further shaken off impurity in the mesh, guaranteed filter screen 4's mediation and the continuity of coking wastewater preliminary treatment, satisfied the user demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A coking wastewater treatment device comprises a pretreatment tank (1) and is characterized in that, the utility model discloses a sewage treatment device, including pretreatment tank (1), overflow mouth (2) have been seted up on one side inner wall of pretreatment tank (1), one side fixed mounting of pretreatment tank (1) has fluid-discharge tube (3), fluid-discharge tube (3) are linked together with overflow mouth (2), be equipped with filter screen (4) in overflow mouth (2), rotate on one side inner wall of pretreatment tank (1) and install axis of rotation (5) that are located directly over overflow mouth (2), the one end fixed mounting of axis of rotation (5) has L type pole (6), push-and-pull rod (7) have been cup jointed in the activity on L type pole (6), the bottom of push-and-pull rod (7) is rotated and is installed carriage release lever (8), the bottom fixed mounting of carriage release lever (8) has mounting panel (9), cleaning brush (10) are installed to one side that mounting panel (9) are close to filter screen (4.
2. The coking wastewater treatment equipment according to claim 1, characterized in that the mounting plate (9) is provided with a mounting cavity (17), the mounting cavity (17) is provided with through holes (18) on the inner wall of one side close to the filter screen (4) and the inner wall of the bottom side of the mounting cavity (17), two through holes (18) are respectively provided with a striking rod (19) and an ejector rod (15) in a sliding manner, one end of the striking rod (19) is in contact with one side of the filter screen (4), the ends of the striking rod (19) and the ejector rod (15) close to each other are extended into the mounting cavity (17) and are rotatably provided with the same connecting rod (20).
3. The coking wastewater treatment equipment according to claim 1, characterized in that a top plate (16) below the overflow port (2) is fixedly installed on the inner wall of one side of the pretreatment tank (1), the bottom end of the ejector rod (15) extends out of the through hole (18) and is matched with the top side of the top plate (16), one end of the impact rod (19) far away from the filter screen (4) is fixedly installed with one end of a spring, and the other end of the spring is fixedly installed on the inner wall of one side of the installation cavity (17).
4. The coking wastewater treatment equipment according to claim 1, characterized in that a fixing plate (12) is fixedly installed at one side of the pretreatment tank (1), a motor (13) is fixedly installed at the top side of the fixing plate (12), a mounting hole (14) is formed in the inner wall of one side of the pretreatment tank (1), and one end, far away from the L-shaped rod (6), of the rotating shaft (5) penetrates through the mounting hole (14) and is fixedly installed on an output shaft of the motor (13) through a coupler.
5. The coking wastewater treatment equipment according to claim 1, characterized in that a limiting rod (11) is fixedly installed on the inner wall of one side of the pretreatment tank (1), a limiting hole is formed in the top side of the limiting rod (11) along the vertical direction, and the bottom end of the movable rod (8) penetrates through the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921593786.7U CN210795974U (en) | 2019-09-24 | 2019-09-24 | Coking wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921593786.7U CN210795974U (en) | 2019-09-24 | 2019-09-24 | Coking wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210795974U true CN210795974U (en) | 2020-06-19 |
Family
ID=71242430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921593786.7U Expired - Fee Related CN210795974U (en) | 2019-09-24 | 2019-09-24 | Coking wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210795974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892021A (en) * | 2021-01-13 | 2021-06-04 | 江门高净环保科技有限公司 | Domestic sewage treatment device for environmental protection engineering |
| CN114147089A (en) * | 2021-11-22 | 2022-03-08 | 张家港荣盛特钢有限公司 | Intermittent cooling equipment for movable guide roller |
-
2019
- 2019-09-24 CN CN201921593786.7U patent/CN210795974U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892021A (en) * | 2021-01-13 | 2021-06-04 | 江门高净环保科技有限公司 | Domestic sewage treatment device for environmental protection engineering |
| CN114147089A (en) * | 2021-11-22 | 2022-03-08 | 张家港荣盛特钢有限公司 | Intermittent cooling equipment for movable guide roller |
| CN114147089B (en) * | 2021-11-22 | 2023-11-03 | 张家港荣盛特钢有限公司 | Intermittent cooling equipment for movable guide roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20200924 |