CN110980874A - Energy-saving and environment-friendly device for recycling oil-containing coal dust - Google Patents
Energy-saving and environment-friendly device for recycling oil-containing coal dust Download PDFInfo
- Publication number
- CN110980874A CN110980874A CN201911351240.5A CN201911351240A CN110980874A CN 110980874 A CN110980874 A CN 110980874A CN 201911351240 A CN201911351240 A CN 201911351240A CN 110980874 A CN110980874 A CN 110980874A
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- oil
- sedimentation tank
- coal dust
- environment
- saving
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention discloses an energy-saving and environment-friendly device for recovering oily coal dust, which comprises a sedimentation tank, wherein the surface of the sedimentation tank is provided with a mounting plate, the mounting plate is provided with a first motor, an output shaft of the first motor penetrates through and extends to the lower part of the mounting plate, a collecting plate is connected on the output shaft of the first motor below the mounting plate, the collecting plate is provided with an oil overflow groove, the bottom end of the collecting plate is provided with an oil storage barrel, the oil storage barrel is communicated with the oil overflow groove, the bottom end of the inner cavity of the sedimentation tank is provided with a communicating groove, the energy-saving and environment-friendly device for recovering oily coal dust collects oil in sewage through the oil overflow groove arranged in the sedimentation tank, collects coal dust in sewage through the communicating groove and collects coal dust through a guide plate in a treatment box, thereby not only treating sewage, but also collects available resources in sewage, thereby avoiding waste of resources.
Description
Technical Field
The invention relates to the technical field of resource recycling, in particular to an energy-saving and environment-friendly device for recycling oil-containing coal dust.
Background
The crushed coal pressurized gasification furnace comprises a coal lock, an ash lock and a gasification furnace body, wherein the coal lock periodically rises from normal pressure to the pressure in the gasification furnace, so that coal is periodically added into the gasification furnace, the ash lock is arranged below the gasification furnace, the pressure is equal to that of the gasification furnace when ash is discharged from the gasification furnace, the ash in the gasification furnace enters the ash lock through a rotary furnace grate, when the ash in the ash lock reaches a certain material level, an upper valve of the ash lock is closed, the ash lock is discharged to the normal pressure, a lower valve is opened to discharge the ash out of the ash lock, the lower valve of the ash lock is closed after the ash is discharged, steam is used for pressurizing the pressure of the gasification furnace, and the upper valve of the ash lock is opened to enter an ash discharge; in a gasification furnace, the temperature of an oxidation layer is the highest and is about 1100-1300 ℃, the temperature is controlled below an ash melting point, if the temperature exceeds the ash melting point, slagging is easy to form, and ash cannot be discharged, in order to control the highest temperature to be lower than the ash melting point, excessive steam is added into a gasification agent, and the highest temperature of the oxidation layer is controlled below the ash melting point.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an energy-saving and environment-friendly device for recycling oil-containing coal dust, which can recycle resources, avoid environmental pollution and effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving and environment-friendly device for recycling oily coal dust comprises a sedimentation tank, wherein a mounting plate is arranged on the surface of the sedimentation tank, a first motor is arranged on the mounting plate, an output shaft of the first motor penetrates through and extends to the lower part of the mounting plate, a collecting plate is connected onto the output shaft of the first motor below the mounting plate, an oil overflow groove is formed in the collecting plate, an oil storage barrel is arranged at the bottom end of the collecting plate and is communicated with the oil overflow groove, a communicating groove is formed in the bottom end of an inner cavity of the sedimentation tank and is connected with the sedimentation tank through a through hole, a processing box is arranged on the side surface of the sedimentation tank and is communicated with the communicating groove, a conveying belt is arranged in the processing box, a guide plate is arranged on the conveying belt, a storage groove is arranged on the side surface of the processing box, a drainage plate is arranged on the surface of the processing box, and a, the side of handling the case is equipped with the PLC controller, the converter is connected with PLC controller two-way electricity, the input of first motor is connected to the output electricity of PLC controller.
As a preferable technical scheme of the invention, the side surface of the treatment box is further provided with a second motor, an output shaft of the second motor penetrates through the treatment box, extends into the treatment box and is connected with a rotating shaft of the conveying belt, and an output end of the PLC controller is electrically connected with an input end of the second motor.
As a preferable technical scheme of the invention, a filter cylinder is arranged at the top end of the sedimentation tank, a drain pipe is arranged at the bottom end of the filter cylinder, an electromagnetic valve is arranged on the drain pipe, and the output end of the PLC is electrically connected with the input end of the electromagnetic valve.
As a preferred technical scheme of the invention, a liquid level sensor is arranged on the inner wall of the sedimentation tank, and the output end of the liquid level sensor is electrically connected with the input end of the PLC controller.
As a preferable technical scheme of the invention, a drainage pipe is arranged on the side surface of the sedimentation tank, and an adjusting pipe is rotatably connected to the drainage pipe.
As a preferred technical scheme of the invention, the inner wall of the sedimentation tank is also provided with a chute, and the top end of the collecting plate is provided with a sliding block corresponding to the chute.
As a preferred technical scheme of the invention, the bottom end of the oil storage barrel is connected with a scraping frame, and the scraping frame is arranged corresponding to the bottom surface structure of the sedimentation tank.
As a preferable technical scheme of the invention, the inside of the communicating groove is connected with a push plate through a hydraulic telescopic rod, the side surface of the sedimentation tank is also provided with a hydraulic pump, the hydraulic pump is connected with the hydraulic telescopic rod through a pipeline, and the output end of the PLC is electrically connected with the input end of the hydraulic pump.
According to a preferable technical scheme of the invention, the bottom end of the drainage plate is provided with a connecting plate, the connecting plate is connected with the side surface of the treatment box through an electric telescopic rod, and the output end of the PLC is electrically connected with the input end of the electric telescopic rod.
As a preferable technical scheme of the invention, the surface of the mounting plate is further provided with a pump, the pump is connected with the oil storage barrel through a pipeline, the pipeline between the pump and the oil storage barrel is of a detachable structure, and the output end of the PLC is electrically connected with the input end of the pump.
Compared with the prior art, the invention has the beneficial effects that: this energy-concerving and environment-protective device is retrieved to oiliness coal dust through the inside oil spilling groove that sets up of sedimentation tank to oil in the sewage is collected, collects the coal dust in the sewage through rethread intercommunication groove, thereby rethread processing incasement portion guide board is collected the coal dust, not only can handle sewage from this, also collects the usable resource in the sewage simultaneously, thereby has avoided the waste of resource.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the A-terminal of the present invention.
In the figure: 1 sedimentation tank, 2 mounting panels, 3 first motor, 4 through-holes, 5 intercommunication grooves, 6 treatment boxes, 7 oil overflow groove, 8 oil storage barrels, 9 conveyer belts, 10 guide plates, 11 hold up tanks, 12 drainage plates, 13 frequency converters, 14 second motors, 15 PLC controller, 16 cartridge filter, 17 drain pipes, 18 solenoid valves, 19 level sensor, 20 drain pipes, 21 regulating tube, 22 spout, 23 scrape the frame, 24 hydraulic telescoping rod, 25 push pedal, 26 hydraulic pump, 27 connecting plate, 28 electric telescopic rod, 29 pumps.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an energy-saving and environment-friendly device for recycling oily coal dust comprises a sedimentation tank 1, wherein a mounting plate 2 is arranged on the surface of the sedimentation tank 1, a first motor 3 is arranged on the mounting plate 2, an output shaft of the first motor 3 penetrates through and extends to the lower part of the mounting plate 2, a collecting plate is connected onto the output shaft of the first motor 3 below the mounting plate 2, an oil overflow groove 7 is arranged on the collecting plate, an oil storage barrel 8 is arranged at the bottom end of the collecting plate, the oil storage barrel 8 is communicated with the oil overflow groove 7, a communicating groove 5 is arranged at the bottom end of an inner cavity of the sedimentation tank 1, the communicating groove 5 is connected with the sedimentation tank 1 through a through hole 4, a processing box 6 is arranged on the side surface of the sedimentation tank 1, the processing box 6 is communicated with the communicating groove 5, a conveying belt 9 is arranged in the processing box 6, a guide plate 10 is arranged on the conveying belt 9, a storage groove 11 is arranged on the side, the side of the treatment box 6 is provided with a PLC (programmable logic controller) 15, the side of the treatment box 6 is also provided with a second motor 14, an output shaft of the second motor 14 penetrates through and extends into the treatment box 6 and is connected with a rotating shaft of the conveying belt 9, the second motor 14 is controlled to rotate the conveying belt so as to convey coal dust out, the top end of the sedimentation tank 1 is provided with a filter cartridge 16, the bottom end of the filter cartridge 16 is provided with a drain pipe 17, the drain pipe 17 is provided with an electromagnetic valve 18 which can filter the entered sewage so as to prevent larger impurities from entering the sedimentation tank 1, the inner wall of the sedimentation tank 1 is provided with a liquid level sensor 19 which is convenient for measuring the liquid level in the sedimentation tank 1, the side of the sedimentation tank 1 is provided with a drainage pipe 20, the drainage pipe 20 is rotatably connected with an adjusting pipe 21 so as to adjust the liquid level in the sedimentation tank 1 according to use requirements, the inner wall of the sedimentation tank 1 is also provided with a chute 22, the top end of the collecting plate is provided with a sliding block corresponding to the chute 22, the running stability of the collecting plate is ensured, the bottom end of the oil storage barrel 8 is connected with a scraping frame 23, the scraping frame 23 is arranged corresponding to the bottom surface structure of the sedimentation tank 1, the coal dust in the sedimentation tank 1 is convenient to collect through the scraping plate 23, the inside of the communicating groove 5 is connected with a push plate 25 through a hydraulic telescopic rod 24, the side surface of the sedimentation tank 1 is also provided with a hydraulic pump 26, the hydraulic pump 26 is connected with the hydraulic telescopic rod 24 through a pipeline, the work of the hydraulic telescopic rod 24 is carried out, so that the collected coal dust is pushed through the push plate 25, the bottom end of the drainage plate 12 is provided with a connecting plate 27, the connecting plate 27 is connected with the side surface of the treatment box 6 through an electric telescopic rod 28, the work of the electric telescopic rod 28 is, the surface of mounting panel 2 still is equipped with pump 29, pump 29 passes through the pipeline and is connected with oil storage bucket 8, pipeline setting between pump 29 and the oil storage bucket 8 is detachable construction, through controlling pump 29's work, thereby be convenient for extract the inside oil of oil storage bucket 8, converter 13 is connected with PLC controller 15 two-way electricity, PLC controller 15's input is connected to level sensor 19's output electricity, first motor 3 is connected to PLC controller 15's output electricity, hydraulic pump 26, the input of electric telescopic handle 28 and pump 29, PLC controller 15 controls first motor 3, hydraulic pump 26, electric telescopic handle 28 and pump 29 work all adopts the method commonly used among the prior art.
When in use: sewage to be treated is added from a filter cartridge 16, an electromagnetic valve 18 is opened simultaneously, so that the sewage is added into a sedimentation tank 1, the liquid level of the sedimentation tank 1 is measured through a liquid level sensor 19, then the sewage is sent to a PLC (programmable logic controller) 15, when a certain liquid level is reached, the PLC 15 changes the electromagnetic valve 18, then the PLC 15 enables a first motor 3 to work, so that a collecting plate is driven to rotate, floating oil on the water surface is collected through an oil overflow groove 7, meanwhile, coal dust in the sewage enters a communicating groove 5 under the action of a scraping frame 23, the work of a hydraulic pump 26 is controlled, so that a hydraulic telescopic rod 24 works, the coal dust is pushed into a treatment box 6 through a push plate 25, the work of a second motor 14 is controlled, so that the coal dust in the treatment box 6 is guided out, and enters a storage groove 11 under the action of a drainage plate 12, thereby performing the recovery operation.
According to the invention, the PLC 15 can conveniently control the work of the first motor 3 and the second motor 14 through inputting data on the frequency converter 13, the filter cylinder 16 can filter the entered sewage, so that sundries can be prevented from entering the sedimentation tank 1, the scraping frame 23 can conveniently enter coal dust in the sewage into the communication groove 5 through controlling the work of the hydraulic pump 26, so that the work of the hydraulic telescopic rod 24 can be conveniently controlled, so that the coal dust can be pushed through the push plate 25, and the work of the electric telescopic rod 28 is controlled, so that the position of the drainage plate 12 can be conveniently adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective device is retrieved to oiliness coal dust, includes sedimentation tank (1), its characterized in that: the surface of the sedimentation tank (1) is provided with a mounting plate (2), the mounting plate (2) is provided with a first motor (3), an output shaft of the first motor (3) penetrates through and extends to the lower part of the mounting plate (2), an output shaft of the first motor (3) below the mounting plate (2) is connected with a collecting plate, the collecting plate is provided with an oil overflow groove (7), the bottom end of the collecting plate is provided with an oil storage barrel (8), the oil storage barrel (8) is communicated with the oil overflow groove (7), the bottom end of an inner cavity of the sedimentation tank (1) is provided with a communicating groove (5), the communicating groove (5) is connected with the sedimentation tank (1) through a through hole (4), the side surface of the sedimentation tank (1) is provided with a treatment tank (6), the treatment tank (6) is communicated with the communicating groove (5), and a conveying belt (9) is arranged in the treatment tank (6), be equipped with on conveyer belt (9) guide board (10), the side of handling case (6) is equipped with hold up tank (11), be equipped with drainage plate (12) on the face that handles case (6) correspond hold up tank (11), mounting panel (2) surface is equipped with converter (13), the side of handling case (6) is equipped with PLC controller (15), converter (13) are connected with PLC controller (15) two-way electricity, the input of first motor (3) is connected to the output electricity of PLC controller (15).
2. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the side of handling case (6) still is equipped with second motor (14), the output shaft of second motor (14) runs through and extends to the inside of handling case (6) and is connected with the pivot of conveyer belt (9), the input of second motor (14) is connected to the output electricity of PLC controller (15).
3. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the top of sedimentation tank (1) is equipped with cartridge filter (16), the bottom of cartridge filter (16) is equipped with drain pipe (17), be equipped with solenoid valve (18) on drain pipe (17), the input of solenoid valve (18) is connected to the output electricity of PLC controller (15).
4. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the inner wall of the sedimentation tank (1) is provided with a liquid level sensor (19), and the output end of the liquid level sensor (19) is electrically connected with the input end of the PLC (15).
5. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the side of the sedimentation tank (1) is provided with a drainage pipe (20), and the drainage pipe (20) is rotatably connected with an adjusting pipe (21).
6. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: still be equipped with spout (22) on sedimentation tank (1) inner wall, the top of collecting plate is equipped with the slider corresponding spout (22).
7. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the bottom of oil storage bucket (8) is connected with scrapes frame (23), scrape the bottom surface structure setting that frame (23) correspond sedimentation tank (1).
8. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the inside of intercommunication groove (5) is connected with push pedal (25) through hydraulic telescoping rod (24), the side of sedimentation tank (1) still is equipped with hydraulic pump (26), hydraulic pump (26) are connected with hydraulic telescoping rod (24) through the pipeline, the input of hydraulic pump (26) is connected to the output electricity of PLC controller (15).
9. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the bottom of drainage plate (12) is equipped with connecting plate (27), connecting plate (27) are connected with the side of handling case (6) through electric telescopic handle (28), the input of electric telescopic handle (28) is connected to the output electricity of PLC controller (15).
10. The oil-containing coal dust recycling energy-saving and environment-friendly device as claimed in claim 1, is characterized in that: the surface of mounting panel (2) still is equipped with pump (29), pump (29) are connected with oil storage bucket (8) through the pipeline, the pipeline between pump (29) and oil storage bucket (8) sets up to detachable construction, the input of pump (29) is connected to the output electricity of PLC controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351240.5A CN110980874A (en) | 2019-12-24 | 2019-12-24 | Energy-saving and environment-friendly device for recycling oil-containing coal dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911351240.5A CN110980874A (en) | 2019-12-24 | 2019-12-24 | Energy-saving and environment-friendly device for recycling oil-containing coal dust |
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| CN110980874A true CN110980874A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911351240.5A Pending CN110980874A (en) | 2019-12-24 | 2019-12-24 | Energy-saving and environment-friendly device for recycling oil-containing coal dust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605335A (en) * | 2020-06-22 | 2021-11-05 | 浙江海洋大学 | Gas plate box type floating oil collecting device and method thereof |
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| CN208327564U (en) * | 2018-04-18 | 2019-01-04 | 徐建 | A kind of energy saving and environment friendly plant effuent processing unit |
| CN208429984U (en) * | 2018-03-03 | 2019-01-25 | 浙江海鸿工业产品设计有限公司 | A kind of self-cleaning type environmental protection type oil-water separator |
| CN209142937U (en) * | 2018-11-09 | 2019-07-23 | 福建闽科环保技术开发有限公司 | A kind of solid waste garbage disposal lifting device |
-
2019
- 2019-12-24 CN CN201911351240.5A patent/CN110980874A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201809199U (en) * | 2010-08-26 | 2011-04-27 | 北京首钢国际工程技术有限公司 | Multifunctional oil, slag and water separator for hot rolling high oily wastewater treatment |
| CN106759829A (en) * | 2017-01-20 | 2017-05-31 | 温州嘉弘市政园林工程有限公司 | A kind of municipal wastewater collection system |
| CN107364929A (en) * | 2017-08-29 | 2017-11-21 | 延长油田股份有限公司杏子川采油厂 | A kind of oilfield sewage oil removal sand removal sedimentation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113605335A (en) * | 2020-06-22 | 2021-11-05 | 浙江海洋大学 | Gas plate box type floating oil collecting device and method thereof |
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Application publication date: 20200410 |