CN210710847U - Novel coal coking wastewater treatment equipment - Google Patents
Novel coal coking wastewater treatment equipment Download PDFInfo
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- CN210710847U CN210710847U CN201921610962.3U CN201921610962U CN210710847U CN 210710847 U CN210710847 U CN 210710847U CN 201921610962 U CN201921610962 U CN 201921610962U CN 210710847 U CN210710847 U CN 210710847U
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Abstract
The utility model discloses a novel coal coking wastewater treatment equipment, the work box comprises a work box body, work box top surface left side is fixed with the feed liquor pipe, work box bottom surface slope sets up, work bottom of the case portion left side is fixed with the outlet pipe, three region is cut apart into through fixed cloth flow pore plate and the isolation layer that sets up in the work box, is waste water slow flow district, waste water treatment district and waste water discharge area respectively. The utility model discloses a coking wastewater self gravity factor effect utilizes the effect of cloth orifice plate simultaneously, can be so that coking wastewater slowly soaks the fine coke powder, than directly drops into the fine coke powder toward coking wastewater in, great promotion adsorption efficiency, utilize the useless fine coke powder of discharging pipe discharge, recycle carries out, can effectual resources are saved, still utilize the filter screen to be used for filtering the fine coke powder, better assurance adsorption efficiency, improved coking wastewater treatment effect.
Description
Technical Field
The utility model relates to a coal coking equipment technical field specifically is a novel coal coking wastewater treatment equipment.
Background
The coking wastewater contains a large amount of organic pollutants and inorganic pollutants, and the treatment of the pollutants needs to be carried out in multiple stages, so that the process is extremely complex and the operation cost is high. Meanwhile, the amount of organic pollutants in the coking wastewater is extremely large, the time consumed by biochemical treatment is extremely long, and the requirements on the temperature and the pH value in the treatment process are extremely high.
The fine coke powder with the particle size of less than 10mm, which is 2.0-4.5 percent, can be generated in the coking process, and can not be used for producing steel or calcium carbide due to the too low strength, and the fine coke powder generated after coking has a large-area porous structure because the moisture and volatile organic matters in the fine coke powder are discharged through the high-temperature pyrolysis process, so that the fine coke powder has extremely strong adsorption capacity. Therefore, the improvement is made, and a novel coal coking wastewater treatment device is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects existing in the prior art, the utility model provides a novel coal coking wastewater treatment device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a novel coal coking wastewater treatment equipment, the work box comprises a work box body, work box top surface left side is fixed with the feed liquor pipe, work box bottom surface slope sets up, work box bottom left side is fixed with the outlet pipe, three region is cut apart into through fixed cloth orifice plate and the isolation layer that sets up in the work box, is waste water slow flow district, waste water treatment district and waste water discharge area respectively, the isolation layer slope sets up, and opposite with work box bottom surface slope direction, waste water slow flow district internal fixation is equipped with a plurality of baffling boards, baffling board from the top down crisscross fixed setting in work box inner wall both sides, be equipped with the fine coke powder in the waste water treatment district, waste water treatment district left side is fixed with the inlet pipe, and the feed pipe internal fixation is equipped with the filter screen, waste water treatment district right side is fixed discharging pipe and material level controlling means that are equipped.
As a preferred technical scheme of the utility model, the inlet pipe sets up in the isolation layer upper end, the inlet pipe passes through support frame and work box fixed connection, the inlet pipe is equipped with the baffle with the work box junction, the baffle embedding in the spout and with spout sliding connection, the spout is fixed to be set up in the work box inner wall, the baffle top is fixed with the rope, and the rope passes through-hole and electronic spooler fixed connection, through-hole both sides fixed mounting respectively has two locating wheels.
As a preferred technical scheme, material level control device includes the swinging plate, the swinging plate left end stretches into in the work box and passes through the articulated shaft articulated with the work box inner wall, and articulated shaft department is equipped with the sealing ring, sealing ring and work box inner wall fixed connection, the fixed balancing weight that is equipped with on the swinging plate left end top surface, swinging plate right-hand member upper end and lower extreme are equipped with fixed plate and proximity switch respectively, fixed plate and proximity switch and work box lateral wall fixed connection, be fixed with extension spring between fixed plate bottom surface and the swinging plate top surface.
As a preferred technical scheme of the utility model, proximity switch and PLC controller electric connection, PLC controller and electronic spooler electric connection, PLC controller fixed mounting is on the work box right side wall.
As an optimized technical scheme of the utility model, the baffling board slope sets up, baffling board length is greater than the half width of work box.
As an optimized technical scheme of the utility model, evenly be equipped with a plurality of cloth discharge orifices on the cloth discharge orifice plate.
As an optimized technical scheme of the utility model, the isolation layer comprises the filter screen, and the filter screen is made with the fine and close gauze of multilayer.
As an optimal technical scheme of the utility model, the fixed stop valve that is equipped with on the discharging pipe, the discharging pipe slope sets up, and sets up in the isolation layer upper end.
The utility model has the advantages that: this kind of novel coal coking wastewater treatment equipment, through coking wastewater self gravity factor effect, utilize the effect of cloth flow orifice plate simultaneously, can be so that coking wastewater slowly soaks the fine coke powder, than drop into the fine coke powder directly toward coking wastewater, great promotion adsorption efficiency, and do not need unnecessary kinetic energy, only need utilize coking wastewater self gravity, just can realize, and after coking wastewater stops letting in, utilize discharging pipe discharge waste coke powder, recycle, can effectual resources are saved, still utilize the filter screen to be used for filtering the coke powder, better assurance adsorption efficiency, and utilize material level control device, can control the distance between fine coke powder charge level and the cloth flow orifice plate, can fully contact with the fine coke powder after having guaranteed cloth flow orifice plate reposition of redundant personnel coking wastewater, coking wastewater treatment effect has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a novel coal coking wastewater treatment device of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 of a novel coal coking wastewater treatment facility of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at B in FIG. 2 of the novel coal coking wastewater treatment equipment of the present invention;
FIG. 4 is a schematic view of a local overlooking structure of the novel coal coking wastewater treatment equipment of the utility model.
In the figure: 1. a work box; 2. a baffle plate; 3. a flow distribution pore plate; 4. a distributing hole; 5. fine coke powder; 6. an isolation layer; 7. a discharge pipe; 8. a water outlet pipe; 9. a feed pipe; 10. a filter screen; 11. a baffle plate; 12. a chute; 13. a through hole; 14. an electric winder; 15. a material level control device; 16. a swing plate; 17. a fixing plate; 18. a balancing weight; 19. a proximity switch; 20. a tension spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be understood as limitations to the embodiments of the present invention, and the following embodiments do not describe any more.
The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the use of directional and positional terms is intended to illustrate and understand the present invention and is not intended to limit the scope of the invention.
Example (b): as shown in figures 1, 2, 3 and 4, the utility model relates to a novel coal coking wastewater treatment device, which comprises a working box 1, wherein a liquid inlet pipe is fixed on the left side of the top surface of the working box 1, the bottom surface of the working box 1 is obliquely arranged, a water outlet pipe 8 is fixed on the left side of the bottom of the working box 1, the working box 1 is divided into three areas through a fixedly arranged flow distribution pore plate 3 and an isolating layer 6, namely a wastewater slow flow area, a wastewater treatment area and a wastewater discharge area, the isolating layer 6 is obliquely arranged and has the opposite direction to the oblique direction of the bottom surface of the working box 1, a plurality of baffle plates 2 are fixed in the wastewater slow flow area, the baffle plates 2 are fixedly arranged on the two sides of the inner wall of the working box 1 from top to bottom in a staggered manner, fine coke powder 5 is arranged in the wastewater treatment area, a feed pipe 9 is fixed on the left side of the wastewater treatment area, a filter screen 10 is, this kind of novel coal coking wastewater treatment equipment, through coking wastewater self gravity factor effect, utilize cloth orifice plate 3 effect simultaneously, can make coking wastewater slowly soak fine coke powder 5, than directly drop into fine coke powder toward coking wastewater, great promotion adsorption efficiency, and do not need unnecessary kinetic energy, only need utilize coking wastewater self gravity, just can realize, and after coking wastewater stops letting in, utilize discharging pipe 7 discharge waste coke powder, carry out recycle, can effectual resources are saved, still utilize filter screen 10 to be used for filtering coke powder, better assurance adsorption affinity, and utilize material level control device 15, can control the distance between fine coke powder 5 charge level and the cloth orifice plate 3, guaranteed cloth orifice plate 3 after shunting coking wastewater can with fine coke powder 5 abundant contact, coking wastewater treatment effect has been improved.
Wherein, inlet pipe 9 sets up in 6 upper ends of isolation layer, inlet pipe 9 passes through support frame and 1 fixed connection of work box, inlet pipe 9 is equipped with baffle 11 with 1 junction of work box, baffle 11 embedding in spout 12 and with spout 12 sliding connection, spout 12 is fixed to be set up in 1 inner wall of work box, the baffle 11 top is fixed with the rope, the rope passes through-hole 13 and 14 fixed connection of electronic spooler, 13 both sides of through-hole fixed mounting respectively has two locating wheels, guaranteed that fine coke powder 5 can normally carry and enter into in the work box 1.
Wherein, material level control device 15 includes swing board 16, swing board 16 left end stretch into in the work box 1 and pass through the articulated shaft articulated with 1 inner wall of work box, articulated shaft department is equipped with the sealing ring, sealing ring and 1 inner wall fixed connection of work box, the fixed balancing weight 18 that is equipped with on the 16 left end top surface of swing board, swing board 16 right-hand member upper end and lower extreme are equipped with fixed plate 17 and proximity switch 19 respectively, fixed plate 17 and proximity switch 19 and 1 lateral wall fixed connection of work box, be fixed with extension spring 20 between fixed plate 17 bottom surface and the 16 top surfaces of swing board, the control to the distance between fine coke powder 5 charge level and the cloth discharge orifice plate 3 has been realized.
Wherein, proximity switch 19 and PLC controller electric connection, PLC controller and electronic spooler 14 electric connection, PLC controller fixed mounting realize automated control on the wall of work box 1 right side, make things convenient for the staff to use.
Wherein, baffling board 2 slope sets up, and baffling board 2 length is greater than the half width of work box 1, guarantees the baffling effect, slows down waste water velocity of flow to slow down the 5 speeds of inflow fine coke powder, guaranteed the treatment effect.
Wherein, evenly be equipped with a plurality of cloth orifice plates 4 on the cloth orifice plate 3, realize the reposition of redundant personnel, guaranteed coking wastewater and the abundant contact of fine coke powder 5, every region of inflow fine coke powder 5 that can be abundant improves the rate of utilization of fine coke powder 5.
Wherein, the isolation layer 6 is composed of a filter screen, the filter screen is made of a plurality of layers of fine gauze, water can flow through the isolation layer 6, and the fine coke powder 5 can not fall into the bottom of the work box 1.
Wherein, fixedly on the discharging pipe 7 being equipped with the stop valve, discharging pipe 7 slope sets up, and sets up in 6 upper ends of isolation layer, is convenient for discharge useless coke breeze.
The working principle is as follows:
during the use, at first utilize electronic spooler 14 operation, the pulling rope, make baffle 11 upwards slide in spout 12, thereby open the intercommunication department between inlet pipe 9 and the work box 1, make fine coke powder 5 can carry enter into the waste water treatment district in, filter screen 10 plays the filter effect simultaneously, obtain the fine coke powder that the particle diameter is less than 10mm, when 5 charge levels of fine coke powder of carrying trigger material level controlling means 15, electronic spooler 14 will restart again, make baffle 11 downwards slide in spout 12, close the intercommunication department between inlet pipe 9 and the work box 1, stop carrying fine coke powder 5 waste water treatment district.
Because the gravity of the balancing weight 18 and the acting force of the extension spring 20 make the swinging plate 16 in a balanced state, when the material level control device 15 is triggered by the material level of the conveyed fine coke powder 5, a certain acting force is applied to the left end of the swinging plate 16, so that the swinging plate 16 swings, the distance between the right end of the swinging plate 16 and the proximity switch 19 is changed, the proximity switch 19 is triggered, the PLC controls the electric bobbin 14 to be started again, and the baffle plate 11 slides downwards in the chute 12.
Coking wastewater passes through baffling board 2's effect, realizes slowing down of velocity of flow, and even reposition of redundant personnel is realized to rethread cloth orifice plate 3, and slow flow fine coke powder 5, fine coke powder 5 carry out effective treatment to the coking wastewater, and the waste water after the processing flows through isolation layer 6, discharges through outlet pipe 8 at last, handles after a period, opens the stop valve on discharging pipe 7, realizes the discharge to useless coke powder.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A novel coal coking wastewater treatment device comprises a working box (1), wherein a liquid inlet pipe is fixed on the left side of the top surface of the working box (1), the bottom surface of the working box (1) is obliquely arranged, a water outlet pipe (8) is fixed on the left side of the bottom of the working box (1), the novel coal coking wastewater treatment device is characterized in that the working box (1) is internally divided into three areas through a fixedly arranged flow distribution pore plate (3) and an isolating layer (6), namely a wastewater slow flow area, a wastewater treatment area and a wastewater discharge area, the isolating layer (6) is obliquely arranged and is opposite to the oblique direction of the bottom surface of the working box (1), a plurality of baffle plates (2) are fixedly arranged in the wastewater slow flow area, the baffle plates (2) are fixedly arranged on two sides of the inner wall of the working box (1) from top to bottom in a staggered manner, fine coke powder (5) is arranged in the wastewater treatment area, an inlet pipe (, inlet pipe (9) internal fixation is equipped with filter screen (10), waste water treatment district right side is fixed respectively and is equipped with discharging pipe (7) and material level control device (15).
2. The novel coal coking wastewater treatment equipment according to claim 1, characterized in that the feeding pipe (9) is arranged at the upper end of the isolation layer (6), the feeding pipe (9) is fixedly connected with the work box (1) through a support frame, a baffle (11) is arranged at the joint of the feeding pipe (9) and the work box (1), the baffle (11) is embedded in the chute (12) and is in sliding connection with the chute (12), the chute (12) is fixedly arranged in the inner wall of the work box (1), a rope is fixed at the top end of the baffle (11), the rope passes through the through hole (13) and is fixedly connected with the electric winder (14), and two positioning wheels are respectively and fixedly installed on two sides of the through hole (13).
3. The novel coal coking wastewater treatment equipment according to claim 2, characterized in that the material level control device (15) comprises a swing plate (16), the left end of the swing plate (16) extends into the working box (1) and is hinged with the inner wall of the working box (1) through a hinge shaft, a sealing ring is arranged at the hinge shaft and is fixedly connected with the inner wall of the working box (1), a balancing weight (18) is fixedly arranged on the top surface of the left end of the swing plate (16), the upper end and the lower end of the right end of the swing plate (16) are respectively provided with a fixing plate (17) and a proximity switch (19), the fixing plate (17) and the proximity switch (19) are fixedly connected with the outer side wall of the working box (1), and a tension spring (20) is fixed between the bottom surface of the fixing plate (17) and the top surface of the swing plate (16).
4. The novel coal coking wastewater treatment equipment according to the claim 3, characterized in that the proximity switch (19) is electrically connected with a PLC controller, the PLC controller is electrically connected with the electric bobbin winder (14), and the PLC controller is fixedly installed on the right side wall of the work box (1).
5. The novel coal coking wastewater treatment equipment according to claim 1, characterized in that the baffle plate (2) is arranged obliquely, and the length of the baffle plate (2) is more than half of the width of the working tank (1).
6. The novel coal coking wastewater treatment equipment according to claim 1, characterized in that a plurality of distribution holes (4) are uniformly arranged on the distribution hole plate (3).
7. The novel coal coking wastewater treatment equipment according to claim 1, characterized in that the isolation layer (6) is composed of a filter screen made of multiple layers of fine gauze.
8. The novel coal coking wastewater treatment equipment according to claim 1, characterized in that a stop valve is fixedly arranged on the discharge pipe (7), and the discharge pipe (7) is obliquely arranged and arranged at the upper end of the isolation layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610962.3U CN210710847U (en) | 2019-09-26 | 2019-09-26 | Novel coal coking wastewater treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610962.3U CN210710847U (en) | 2019-09-26 | 2019-09-26 | Novel coal coking wastewater treatment equipment |
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| CN210710847U true CN210710847U (en) | 2020-06-09 |
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| CN201921610962.3U Active CN210710847U (en) | 2019-09-26 | 2019-09-26 | Novel coal coking wastewater treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656093A (en) * | 2022-04-22 | 2022-06-24 | 倍杰特集团股份有限公司 | Coking wastewater zero-discharge pretreatment device and method |
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2019
- 2019-09-26 CN CN201921610962.3U patent/CN210710847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114656093A (en) * | 2022-04-22 | 2022-06-24 | 倍杰特集团股份有限公司 | Coking wastewater zero-discharge pretreatment device and method |
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