CN118125646B - Water source recovery device for mine restoration - Google Patents
Water source recovery device for mine restorationInfo
- Publication number
- CN118125646B CN118125646B CN202410205514.4A CN202410205514A CN118125646B CN 118125646 B CN118125646 B CN 118125646B CN 202410205514 A CN202410205514 A CN 202410205514A CN 118125646 B CN118125646 B CN 118125646B
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- Prior art keywords
- liquid
- motor
- liquid outlet
- tank body
- fixedly arranged
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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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
- C02F2001/007—Processes including a sedimentation step
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Removal Of Floating Material (AREA)
Abstract
本发明提供了一种矿山修复用水源回收设备。涉及矿用污水处理技术领域，所述回收设备包括沉淀池池体，池体顶部固定安装有沉淀池顶盖，池体内固定安装有过滤板，过滤板包括第一刮板和第二刮板，第二刮板和第二刮板旋转安装在池体内，第一刮板和第二刮板上分别旋转安装有清洁杆，在池体上部固定安装有上层排液口，池体中部固定安装有中层排液口，池体底部固定安装有底层排液口和排污口。本发明通过逐级排放水源，可以避免沉淀净化过程中，较深的污水沉淀净化不完全，导致排放水源净化不达标的情况；本发明通过过滤板可以将沉淀净化过程中，将污水里难以沉淀的漂浮物进行过滤，缩短了沉淀净化的时间。
This invention provides a mine restoration water source recycling device. It relates to the field of mine wastewater treatment technology. The recycling device includes a sedimentation tank body with a sedimentation tank cover fixedly installed on the top. A filter plate is fixedly installed inside the tank body, and the filter plate includes a first scraper and a second scraper, which are rotatably installed inside the tank body. Cleaning rods are rotatably installed on the first and second scrapers respectively. An upper drain outlet is fixedly installed at the top of the tank body, a middle drain outlet is fixedly installed in the middle of the tank body, and a bottom drain outlet and a sewage outlet are fixedly installed at the bottom of the tank body. This invention, through step-by-step water discharge, avoids the situation where deeper wastewater is not completely purified during the sedimentation and purification process, resulting in substandard water source purification. Furthermore, the filter plate in this invention can filter out floating matter that is difficult to settle in the wastewater during the sedimentation and purification process, shortening the sedimentation and purification time.
Description
Technical Field
The invention relates to the technical field of mine sewage treatment, in particular to water source recovery equipment for mine restoration.
Background
During mineral exploitation and mineral dressing, a large amount of waste water is produced, and the waste water contains a large amount of toxic and harmful components such as high-concentration solid suspended matters, heavy metals, chemical oxygen-consuming substances and the like, and if the waste water is directly discharged without treatment, the waste water can cause serious pollution to agricultural production, underground water and mining equipment, and the natural environment and the human health are endangered.
The utility model discloses a mining sewage treatment device, which is characterized in that sewage is primarily filtered through a filter box, and then is respectively sent into two communicated settling tanks for settling and purifying, so that the purifying effect is improved.
The above-mentioned patent needs long time to precipitate the floater that is difficult to deposit in the sewage in precipitation purification, influences purification efficiency, and simultaneously in precipitation process, the effect of the water level precipitation purification of different degree of depth in the sedimentation tank is different, and above-mentioned patent can't classify the discharge to it, influences subsequent filter effect.
The invention provides water source recovery equipment for mine repair.
Disclosure of Invention
Aiming at the technical problems, the invention provides water source recovery equipment for mine repair, which can be used for gradually discharging sewage, avoiding the condition that the water source is not purified up to standard due to incomplete sedimentation and purification of deeper sewage in the sedimentation and purification process, and shortening the sedimentation and purification time.
In order to achieve the technical aim, the invention provides water source recovery equipment for mine repair, which comprises a sedimentation tank, wherein the sedimentation tank comprises a tank body, a sedimentation tank top cover is fixedly arranged at the top of the tank body, a liquid injection tank is fixedly arranged on the sedimentation tank top cover, a filter screen is arranged at the discharge end of the liquid injection tank and is arranged at the discharge end of the liquid injection tank through a transmission frame, a filter plate is fixedly arranged in the tank body and comprises a central rotating shaft fixed in the tank body, a first scraping plate and a second scraping plate which are rotationally sleeved on the central rotating shaft, a cleaning rod is arranged at the outer edges of one sides of the first scraping plate and the second scraping plate far away from the central rotating shaft, the first scraping plate and the second scraping plate are controlled to simultaneously reversely rotate along the annular surface of the tank body through a first driving mechanism, and the cleaning rod at the edges of the scraping plates is contacted with the inner wall of the tank body in the rotating process;
The water tank is characterized in that an upper liquid outlet is fixedly arranged at the upper part of the tank body, a middle liquid outlet is fixedly arranged at the middle part of the tank body, a first liquid storage tank is fixedly connected to the bottom of the middle liquid outlet, a liquid outlet of the middle liquid outlet is communicated with a liquid inlet of the first liquid storage tank, a second liquid storage tank is fixedly connected to the bottom of the upper liquid outlet, a liquid outlet of the upper liquid outlet is communicated with the second liquid storage tank, a filtering adsorption net is arranged at the middle liquid outlet and the upper liquid outlet, the middle liquid outlet and the upper liquid outlet are used for discharging water sources after sediment filtration in the tank body from different heights, a bottom liquid outlet and a sewage draining outlet are fixedly arranged at the bottom of the tank body, a third liquid baffle plate is arranged in the bottom liquid outlet in a sliding mode and used for blocking sewage and sediment at the bottom of the tank body, a detection plate is slidably arranged on the third liquid baffle plate, and the opening height of the third liquid baffle plate is controlled after sediment at the bottom of the tank body is detected by the detection plate.
The invention has the preferable technical scheme that the first driving mechanism comprises a sixth motor, two driving rings which are arranged in parallel and two groups of driving gears which are arranged in parallel, wherein the sixth motor is fixedly arranged at the top of the top cover of the sedimentation tank, the two driving rings are slidably arranged at the top of the top cover of the sedimentation tank, two half gears which are opposite in direction are fixedly arranged on an output shaft of the sixth motor, the two half gears are positioned in the driving rings, gear teeth matched with the half gears are arranged on the inner rings of the two driving rings, the two half gears are respectively meshed with the gear teeth of the inner rings of the two driving rings, racks are respectively arranged at the bottoms of the outer rings of the two driving rings, the two driving gears are positioned below the two driving rings and are rotatably arranged at the top of the top cover of the sedimentation tank, bevel gears are respectively arranged at the tops of the first scraping plate and the second scraping plate, the upper half rings of the two driving gears are respectively meshed with the two driving rings, and the lower half rings of the two driving rings are respectively meshed with the bevel gears matched with the racks at the tops of the scraping plates, and the bevel gears on the first scraping plate and the second scraping plate are respectively meshed with the bevel gears.
The technical scheme of the invention is that the liquid injection tank is a U-shaped tank obliquely arranged on a top cover of the sedimentation tank, the filter screen is horizontally arranged at a discharge end of the liquid injection tank, part of the filter screen covers a discharge hole of the liquid injection tank, the other part of the filter screen is horizontally arranged below an oblique part of the liquid injection tank, slag receiving is arranged below the filter screen, the transmission frame comprises a first motor and a pair of transmission rods which are rotatably arranged at the bottom of the liquid injection tank, the filter screen is arranged between the two transmission rods in a rolling way, belt wheels are fixedly arranged at two ends of the transmission rods, the two transmission rods are connected through a belt, the first motor is fixedly provided with the belt wheels, and the first motor is connected with the transmission rods through the belt.
The invention has the preferable technical scheme that a plurality of filter screens are respectively and fixedly arranged on the first scraping plate and the second scraping plate, the filter screens are of a double-layer filter screen structure, a filter cavity is formed between the two layers of filter screens, a plurality of water pumping ports are arranged on the filter cavity, a plurality of water return ports are respectively and fixedly arranged on the first scraping plate and the second scraping plate, a plurality of baffles are rotatably arranged on two sides of each filter screen, the baffles are transversely and rotatably arranged on the corresponding scraping plates, a gear is fixedly arranged at one end of each baffle, a seventh motor is fixedly arranged in each of the first scraping plate and the second scraping plate, threaded rods are fixedly arranged on the seventh motor, adjusting racks are respectively and slidably arranged in the first scraping plate and the second scraping plate, the adjusting racks are meshed with the gears on the baffles, and the threaded rods on the seventh motor are matched with the adjusting rack screw rods, and the adjusting racks are respectively driven to slide up and down in the corresponding scraping plates through the seventh motor.
The invention has the preferable technical scheme that the middle-layer liquid outlet and the upper-layer liquid outlet are in the same installation structure, a pair of clamping plates are respectively and slidably arranged in the liquid outlet, a pair of adjusting handles are rotatably arranged at the outer sides of the liquid outlets and are in rotary fit with the clamping plates, the filtering and adsorbing net is clamped and arranged between the two clamping plates, spherical keys are fixedly arranged at two sides of the clamping plates, spiral sliding grooves are arranged on the adjusting handles, and the spherical keys at two sides of the clamping plates are in sliding fit with the spiral sliding grooves on the adjusting handles.
The liquid inlet communicated with the tank body is respectively provided with a second liquid baffle, a second driving mechanism is arranged on the second liquid baffle, the second driving mechanism comprises a second motor fixedly arranged at the top of the corresponding liquid outlet, a gear is fixedly arranged on an output shaft of the second motor, a first threaded rod is rotatably arranged in the liquid outlet, a gear is fixedly arranged at one end of the first threaded rod, the second motor of the same liquid outlet is meshed with the gear on the first threaded rod, a rectangular sliding groove is arranged in each liquid outlet, an adjusting sliding block is slidably arranged in each rectangular sliding groove, the adjusting sliding block is matched with the first threaded rod of the corresponding liquid outlet, a pair of arc sliding grooves are arranged in each liquid outlet, a pair of second liquid baffle is slidably arranged on each liquid outlet, two sides of the second liquid baffle are fixedly provided with round rods with different lengths, the longer round rods on the second liquid baffle are slidably matched with the arc sliding grooves in the corresponding liquid outlet, and the shorter round keys on the second liquid baffle are rotatably matched with the adjusting sliding blocks.
The technical scheme of the invention is that a second threaded rod is rotatably arranged in the bottom liquid outlet, the second threaded rod is matched with a third liquid baffle screw rod, a third motor is fixedly arranged on two sides of the top end of the third liquid baffle, bevel gears are fixedly arranged on the third motor, a third threaded rod is rotatably arranged on two sides of the top end of the third liquid baffle, a bevel gear is fixedly arranged at one end of the third threaded rod, the bevel gears on the third threaded rod are meshed with the bevel gears on the third motor, the third threaded rod is matched with a detection plate screw rod, a gear is fixedly arranged at the bottom of the second threaded rod, a fourth motor is fixedly arranged at the bottom of the tank body, a gear is fixedly arranged on the fourth motor, and the gear on the fourth motor is meshed with the gear at the bottom of the second threaded rod.
The technical scheme is that a pair of first liquid baffle plates are rotatably arranged in a sewage outlet, a pair of adjusting plates are slidably arranged in the sewage outlet, gears are fixedly arranged at two ends of a rotating shaft of each first liquid baffle plate, racks are fixedly arranged at the upper end and the lower end of each adjusting plate, the gears on the first liquid baffle plates are meshed with the racks on the adjusting plates, second transmission rods are rotatably arranged at two sides of the sewage outlet, gears are fixedly arranged at the upper end and the lower end of each second transmission rod, the gears at the upper end of each second transmission rod are meshed with the racks on the adjusting plates, a fifth motor is fixedly arranged at the bottom of a tank body, a gear is fixedly arranged at an output shaft of each fifth motor, and the gears on the fifth motor are meshed with the gears at the bottom end of each second transmission rod.
Compared with the prior art, the invention has the advantages that (1) the invention can avoid the condition that the water source purification does not reach the standard due to incomplete deep sewage precipitation purification in the precipitation purification process by gradually discharging sewage, (2) the invention can filter the floating matters which are difficult to precipitate in the sewage in the precipitation purification process by the filter plate, thereby shortening the precipitation purification time, and (3) the detection plate and the third liquid baffle can effectively separate the precipitate when the purified water source is discharged, thereby avoiding the blockage of the pipeline due to the fact that the precipitate is discharged along with water flow in the water purification process.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a left side schematic view of the present invention;
FIG. 4 is a schematic view of the overall structure of the front face of the present invention;
FIG. 5 is a schematic view of the overall structure of the bottom part of the present invention;
FIG. 6 is a schematic view of the overall structure of the back side of the present invention;
FIG. 7 is a schematic view of a partially cut-away construction of the present invention;
FIG. 8 is a schematic view of a partially cut-away configuration of a drain port according to the present invention;
FIG. 9 is a schematic diagram of the filter adsorption net assembly structure of the present invention;
FIG. 10 is a schematic view of a filter plate of the present invention in partial cross-section;
FIG. 11 is a schematic view of a drain outlet according to the present invention;
FIG. 12 is a schematic view of a single layer filter screen construction in accordance with the present invention;
FIG. 13 is a schematic view of a bottom drain of the present invention in partial cross-section;
FIG. 14 is an enlarged schematic view of the structure of FIG. 4 at A1;
FIG. 15 is an enlarged schematic view of the structure of FIG. 5 at A2;
FIG. 16 is an enlarged schematic view of the portion B1 in FIG. 6;
FIG. 17 is an enlarged schematic view of the structure of FIG. 7 at C1;
FIG. 18 is an enlarged schematic view of the structure of FIG. 8 at D1;
FIG. 19 is an enlarged schematic view of the structure of FIG. 10 at E1;
FIG. 20 is an enlarged schematic view of the structure of F1 in FIG. 11;
FIG. 21 is an enlarged schematic view of the structure of FIG. 12 at G1;
FIG. 22 is an enlarged schematic view of the structure of H1 in FIG. 13;
Fig. 23 is an enlarged view of the structure H2 in fig. 13.
The reference numerals comprise 1-sedimentation tank, 100-slag receiving tank, 101-liquid filling tank, 102-sedimentation tank top cover, 103-tank body, 104-middle layer liquid outlet, 105-upper layer liquid outlet, 106-bottom layer liquid outlet, 107-drain outlet, 108-first liquid storage tank, 109-second liquid storage tank, 110-clamping plate, 111-filter adsorption net, 112-adjusting handle, 113-driving rod, 114-filter net, 115-first motor, 116-adjusting plate, 117-first liquid baffle, 118-second motor, 119-first threaded rod, 120-adjusting slide block, 121-second liquid baffle, 122-detecting plate, 123-third liquid baffle, 124-second threaded rod, 125-third threaded rod, 126-third motor, 127-fourth motor, 128-fifth motor, 129-second driving rod, 2-filter plate, 200-center shaft, 201-first scraper, 202-second scraper, 203-driving ring, 204-sixth motor, 205-half gear, 206-driving gear, 208-seventh motor, 122-second baffle, 122-detecting plate, 123-third motor, 127-fourth motor, 128-fifth motor, 129-fifth motor, and 212-fifth motor.
Detailed Description
The technical scheme provided by the invention is further described below with reference to the accompanying drawings. The drawings are drawn in a simplified manner and are for purposes of illustrating embodiments of the invention clearly and concisely. The following technical solutions presented in the drawings are specific to embodiments of the present invention and are not intended to limit the scope of the claimed invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
The embodiment provides a water source recovery device for mine restoration, as shown in fig. 1-23, the device comprises a sedimentation tank 1, the sedimentation tank 1 comprises a tank body 103, a sedimentation tank top cover 102 is fixedly installed at the top of the tank body 103, a liquid injection tank 101 is fixedly installed on the sedimentation tank top cover 102, a filter screen 114 is arranged at the discharge end of the liquid injection tank 101, the filter screen 114 is a U-shaped tank obliquely arranged on the sedimentation tank top cover 102, the filter screen 114 is horizontally arranged at the discharge end of the liquid injection tank 101, part of the filter screen covers the discharge port of the liquid injection tank 101, the other part of the filter screen is horizontally arranged below the oblique part of the liquid injection tank 101, a slag receiving tank 100 is arranged below the filter screen 114, the transmission frame comprises a first motor 115 and a pair of transmission rods 113 rotatably installed at the bottom of the liquid injection tank 101, the filter screen 114 is installed between the two transmission rods 113 in a rolling mode, belt wheels are fixedly installed at two ends of the transmission rods 113 and are connected through a belt, the belt wheels are fixedly installed on the first motor 115, and the first motor 115 is connected with the transmission rods 113 through the belt. The sewage to be purified flows into the tank body 103 through the liquid injection tank 101, meanwhile, the sewage is subjected to preliminary filtration through the filter screen 114, larger suspended matters in the sewage are filtered through the filter screen 114, the first motor 115 is started to drive the transmission rod 113 to rotate, so that the filter screen 114 is driven to roll, the filter screen positioned in the discharge hole area of the liquid injection tank 101 is transmitted to a position far away from the discharge hole of the liquid injection tank 114, and in the rolling process, filtered impurities are collected into the slag receiving tank 103 to be discharged.
The embodiment provides a mine is water source recovery equipment for repairing, as shown in fig. 7 and 10, a filter plate 2 is fixedly installed in a tank body 103, the filter plate 2 comprises a central rotating shaft 200 fixed in the tank body 103, a first scraper 201 and a second scraper 202 sleeved on the central rotating shaft, the first scraper 201 and the second scraper 202 are rotatably installed in the tank body 103, the first scraper 201 and the second scraper 202 are controlled to reversely rotate along the annular surface of the tank body 103 through a first driving mechanism, and cleaning rods 213 are installed at the outer edges of the first scraper 201 and the second scraper 202. The first driving mechanism comprises a sixth motor 204, two parallel driving rings 203 and two groups of parallel driving gears 206, wherein the sixth motor 204 is fixedly arranged at the top of the sedimentation tank top cover 102, the two driving rings 203 are slidably arranged at the top of the sedimentation tank top cover 102, two half gears 205 with opposite directions are fixedly arranged on an output shaft of the sixth motor 204, the two half gears 205 are positioned in the driving rings 203, gear teeth matched with the half gears 205 are arranged on the inner rings of the two driving rings 203, and the two half gears 205 are respectively meshed with the gear teeth of the inner rings of the two driving rings 203; racks are respectively arranged at the bottoms of the outer rings of the two transmission rings 203, two transmission gears 206 are positioned below the two transmission rings 203 and rotatably arranged at the top of the sedimentation tank top cover 102, bevel gears are respectively arranged at the tops of the first scraping plate 201 and the second scraping plate 202, gear teeth matched with the racks at the bottoms of the outer rings of the transmission rings 203 are respectively arranged on the upper half rings of the two transmission rings 206 and meshed with the two transmission rings 203, gear teeth matched with the bevel gears at the tops of the scraping plates are respectively arranged on the lower half rings of the two transmission rings 206 and meshed with the bevel gears on the first scraping plate 201 and the second scraping plate 202, a sixth motor 204 is started to drive two half gears 205 with opposite directions to rotate, the two transmission rings 203 can be driven to do reciprocating sliding in opposite directions, the two transmission gears 206 are driven to do reciprocating rotation, the first scraping plate 201 and the second scraping plate 202 are driven to do reciprocating rotation simultaneously, the rotation directions of the first scraping plate 201 and the second scraping plate 202 are opposite, objects attached to the inner wall of the tank body 103 can be scraped by cleaning rods 213 at the edges of the first scraping plate 201 and the second scraping plate 202, floating objects in the tank body 103 are prevented from being attached to the tank body 103, and simultaneously, the sediment at the bottom of the tank body 103 is collected.
In the embodiment, as shown in fig. 10, a plurality of filter screens 208 are fixedly installed on the first scraper 201 and the second scraper 202, a plurality of water pumping ports 212 are provided in the filter screens 208, a plurality of water return ports 210 are fixedly installed on the first scraper 201 and the second scraper 202, the filter screens 208 are used for filtering floating matters which are difficult to precipitate in sewage, each filter screen 208 is composed of two layers of filter screens, a single-layer filter screen is structured as shown in fig. 12, two layers of filter screens form a filter cavity, the water pumping ports 212 are arranged between the two layers of filter screens, the water pumping ports 212 are communicated with the filter cavity composed of the two layers of filter screens, a water pumping hose can be externally connected to the water pumping ports 212 and can be extended out of the top cover 102 of the sedimentation tank and can be communicated with an external water pumping device, aiming at matters which are difficult to precipitate in the sedimentation tank, in the water pumping ports 212, water flows through the filter screens 208 and intercepts suspended matters, the pumped water can be discharged back into the tank body 103 through the water return ports 210, can also be directly returned to the water return ports 101 at the water injection tank 101 at the top of the sedimentation tank, and can be arranged at other positions.
A plurality of baffles 209 are rotatably arranged on two sides of each filter screen 208, the baffles 209 are transversely rotatably arranged on the corresponding scrapers, as shown in fig. 19, gears are fixedly arranged at one ends of the baffles 209, seventh motors 207 are fixedly arranged on the first scrapers 201 and the second scrapers 202 respectively, threaded rods are fixedly arranged on the seventh motors 207, adjusting racks 211 are slidably arranged on the first scrapers 201 and the second scrapers 202 respectively, the adjusting racks 211 are meshed with the gears on the baffles 209, the threaded rods on the seventh motors 207 are matched with the adjusting racks 211 screw rods, the adjusting racks 211 are driven to slide up and down in the corresponding scrapers respectively through the seventh motors 207, and as the baffles 209 are transversely rotatably arranged on the scrapers, gears at the ends of the baffles are meshed with the racks in the corresponding scrapers, when the adjusting racks 211 longitudinally slide up and down in the corresponding scrapers, the gears at the ends of the baffles are driven to rotate on the first scrapers 201 or the second scrapers 202, the plurality of baffles 209 are opened and closed like shutters when the scrapers rotate simultaneously, the shutters 209 are used for controlling whether the baffles 209 are in contact with sewage 208 or not, the sewage 208 is separated from the sewage is controlled, and the sewage is prevented from being filtered from being diffused and purified by the filter screen 208 after the sewage is required to be separated from the filter screen 208.
The embodiment provides a water source recovery device for mine restoration, as shown in fig. 1-4, an upper liquid outlet 105 is fixedly installed at the upper part of a tank body 103, a middle liquid outlet 104 is fixedly installed at the middle part of the tank body 103, a first liquid storage tank 108 is fixedly connected to the bottom of the middle liquid outlet 104, a liquid outlet of the middle liquid outlet 104 is communicated with a liquid inlet of the first liquid storage tank 108, a second liquid storage tank 109 is fixedly connected to the bottom of the upper liquid outlet 105, a liquid outlet of the upper liquid outlet 105 is communicated with the second liquid storage tank 109, and the middle liquid outlet 104 and the upper liquid outlet 105 are used for discharging water sources which are deposited and filtered in the tank body 103 from different heights. As shown in fig. 8 and 9, the middle-layer liquid outlet 104 and the upper-layer liquid outlet 105 are provided with a filtering and adsorbing net 111, the filtering and adsorbing nets of the two liquid outlets are identical in installation structure, a pair of clamping plates 110 are respectively slidably installed in the liquid outlets, a pair of adjusting handles 112 are rotatably installed outside the liquid outlets, the adjusting handles 112 are rotatably matched with the clamping plates 110, the filtering and adsorbing net 111 is installed between the two clamping plates 110 in a clamping manner, two sides of the clamping plates 110 are fixedly provided with spherical keys, the adjusting handles 112 are provided with spiral sliding grooves, the spherical keys on two sides of the clamping plates 110 are slidably matched with the spiral sliding grooves on the adjusting handles 112, and water sources discharged from the middle-layer liquid outlet 104 and the upper-layer liquid outlet 105 are filtered and purified again through the filtering and adsorbing net 111, and can be stored and detected by the first liquid storage tank 108 and the second liquid storage tank 109 after reaching the discharge standard.
According to the water source recovery device for mine restoration, as shown in fig. 8 and 18, liquid inlets of the middle-layer liquid outlet 104 and the upper-layer liquid outlet 105, which are communicated with the tank body 103, are respectively provided with a second liquid baffle 121, a second driving mechanism is arranged on the second liquid baffle 121, the second driving mechanism comprises a second motor 118 fixedly arranged at the top of the corresponding liquid outlet, a gear is fixedly arranged on an output shaft of the second motor 118, a first threaded rod 119 is rotatably arranged in the liquid outlet, a gear is fixedly arranged at one end of the first threaded rod 119, the second motor 118 of the same liquid outlet and the gear on the first threaded rod 119 are meshed with each other, a rectangular sliding groove is arranged in the liquid outlet, an adjusting sliding block 120 is slidably arranged in the rectangular sliding groove, the adjusting sliding block 120 is matched with a first threaded rod 119 screw rod of the corresponding liquid outlet, a pair of arc sliding grooves are arranged in the liquid outlet, two sides of the second liquid baffle 121 are fixedly provided with circular posts with different lengths, a longer circular sliding rod on the second liquid baffle 121 is matched with the corresponding cylindrical sliding groove, and the shorter sliding rod is matched with the shorter sliding rod 120 in the second liquid baffle 121. The second motor 118 drives the corresponding first threaded rod 119 to rotate, the first threaded rod 119 rotates to drive the corresponding adjusting slide block 120 to slide in the corresponding liquid outlet, and the adjusting slide block 120 slides to drive the corresponding second liquid baffle 121 to slide in the corresponding liquid outlet to be opened or closed for controlling the discharge of the purified water source.
As shown in FIG. 1-FIG. 23, a bottom liquid outlet 106 is fixedly arranged at the bottom of the tank body 103, a third liquid baffle 123 is slidably arranged in the bottom liquid outlet 106, the third liquid baffle 123 is used for blocking sewage and sediment at the bottom of the tank body 103, a detection plate 122 is slidably arranged on the third liquid baffle 123, a second threaded rod 124 is rotatably arranged in the bottom liquid outlet 106, the second threaded rod 124 is matched with the lead screw of the third liquid baffle 123, a third motor 126 is fixedly arranged at two sides of the top end of the third liquid baffle 123, a bevel gear is fixedly arranged on the third motor 126, a third threaded rod 125 is rotatably arranged at two sides of the top end of the third liquid baffle 123, one end of the third threaded rod 125 is fixedly arranged with the bevel gear, the bevel gear on the third threaded rod 125 is meshed with the bevel gear on the third motor 126, the third threaded rod 125 is matched with the lead screw of the detection plate 122, a gear is fixedly arranged at the bottom of the second threaded rod 124, a fourth motor 127 is fixedly arranged at the bottom of the tank body 103, a gear is fixedly arranged on the fourth motor 127, and the gear on the fourth motor 127 is meshed with the gear at the bottom of the fourth motor 124. The purified water source at the bottom of the tank body 103 is discharged from the bottom liquid outlet 106, the third motor 126 is started to drive the third threaded rod 125 to rotate, the third threaded rod 125 rotates to drive the detection plate 122 to slide at the top of the third liquid baffle 123, the detection plate 122 stretches into the tank body 103, then the fourth motor 127 is started to drive the second threaded rod 124 to rotate, the second threaded rod 124 rotates to drive the third liquid baffle 123 to slide downwards in the bottom liquid outlet 106, the detection plate 122 is driven to slide downwards, when the detection plate 122 detects sediment at the bottom of the tank body 103, the fourth motor 127 is controlled to stop rotating, the height of the third liquid baffle 123 is fixed, the purified water source at the upper layer of sediment at the bottom of the tank body 103 is conveniently discharged, and then the sediment is further purified and is left at the bottom of the tank body 103.
As shown in fig. 1-23, a drain outlet 107 is fixedly arranged at the bottom of the tank body 103, the drain outlet 107 is used for discharging sediment at the bottom of the tank body 103, a pair of first liquid baffle plates 117 are rotatably arranged at the bottom of the drain outlet 107, a pair of adjusting plates 116 are slidably arranged in the drain outlet 107, gears are fixedly arranged at the two ends of a rotating shaft of the first liquid baffle plates 117, racks are fixedly arranged at the upper end and the lower end of the adjusting plates 116, the gears on the first liquid baffle plates 117 are meshed with the racks on the adjusting plates 116, a second transmission rod 129 is rotatably arranged at the two sides of the drain outlet 107, gears are fixedly arranged at the upper end and the lower end of the second transmission rod 129, the gears at the upper end of the second transmission rod 129 are meshed with the racks on the adjusting plates 116, a fifth motor 128 is fixedly arranged at the bottom of the tank body 103, the gears on the fifth motor 128 are meshed with the gears at the bottom end of the second transmission rod 129, the second transmission rod 129 is driven to rotate by starting the fifth motor 128, the second transmission rod 129 is driven to rotate, the adjusting plates 116 are driven to rotate at the drain outlet 107, the first liquid baffle plates 103 are driven to slide in the first liquid baffle plates 103 and the second liquid baffle plates are driven to rotate to reciprocate to the drain outlet 107, and the drain outlet 201 is driven to be pushed out of the first liquid baffle plates and the sediment through the scraper plates are driven to rotate.
The method comprises the working principle that when the method is used, a first motor 115 is started to drive a filter screen 114 to roll, sewage to be purified is discharged into a tank body 103 from a liquid injection tank 101, the sewage is subjected to preliminary filtration through the filter screen 114, filtered floating matters are collected, sewage entering the tank body 103 is purified through precipitation, substances which are not easy to precipitate in the sewage are adsorbed onto the filter screen in a water pumping circulation filtration mode in the precipitation process, the filtered sewage is discharged into equipment to be subjected to standing precipitation purification, the precipitation purification time is shortened, a seventh motor 207 on each scraper is started to drive a baffle 209 on the scraper to be turned on, then a water pump is connected to a water pumping port 212 to pump water, the suspended matters which are difficult to precipitate are filtered and adsorbed through a filter screen 208, and after the filtration is finished, the seventh motor 207 is controlled to reversely rotate to drive the baffle 209 to be turned to be closed, and the floating matters are sealed in the filter screen 208.
After the precipitation and purification are finished, a second motor 118 fixedly installed on the upper liquid outlet 105 is started first, a second liquid baffle 121 is driven to slide and open on the upper liquid outlet 105, a purified water source with the upper precipitation in the tank body 103 is discharged, residual harmful substances in the sewage are further adsorbed and filtered through the filtering adsorption net 111, and the residual harmful substances are discharged into the second liquid storage tank 109 for detection, and then the residual harmful substances are discharged after the detection is qualified.
After the water source at the upper layer of the tank body 103 is discharged, a second motor 118 in the middle-layer liquid outlet 104 is started, a second liquid baffle 121 in the middle-layer liquid outlet 104 is driven to slide and open, the purified water source deposited at the middle layer of the tank body 103 is discharged, residual harmful substances in the water source are further adsorbed and filtered through a filtering and adsorbing net 111, and the water source is placed in the first liquid storage tank 108 side by side for detection, and then the water source can be discharged after the detection is qualified.
After the purified water source in the middle layer of the tank body 103 is discharged, the third motor 126 is started to drive the detection plate 122 to slide into the tank body 103, then the fourth motor 127 is started to drive the third liquid baffle 123 to slide downwards, after the detection plate 122 contacts the sediment at the bottom of the tank body 103, the fourth motor 127 is controlled to stop, the sewage above the sediment in the tank body 103 is discharged, and sedimentation and filtration are performed again.
After the sewage in the tank body 103 is discharged, the fifth motor 128 is started to drive the first liquid baffle 117 to rotate in the sewage outlet 107 to start, meanwhile, the sixth motor 204 is started to drive the first scraping plate 201 and the second scraping plate 202 to rotate reciprocally, the floating objects attached to the inner wall of the tank body 103 are scraped through the cleaning rods 213 at the edges of the first scraping plate 201 and the second scraping plate 202, and the sediment at the bottom of the tank body 103 is pushed and discharged from the sewage outlet 107, so that one round of purification treatment is completed.
The foregoing description is of one embodiment of the invention and is thus not to be taken as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of the invention should be assessed as that of the appended claims.
Claims (8)
1. The water source recovery device for mine restoration is characterized by comprising a sedimentation tank (1), wherein the sedimentation tank (1) comprises a tank body (103), a sedimentation tank top cover (102) is fixedly arranged at the top of the tank body (103), a liquid injection tank (101) is fixedly arranged on the sedimentation tank top cover (102), a filter screen (114) is arranged at the discharge end of the liquid injection tank (101), the filter screen (114) is arranged at the discharge end of the liquid injection tank (101) through a transmission frame, a filter plate (2) is fixedly arranged in the tank body (103), the filter plate (2) comprises a central rotating shaft (200) fixed in the tank body (103) and a first scraping plate (201) and a second scraping plate (202) which are rotatably sleeved on the central rotating shaft, a cleaning rod (213) is arranged at the outer edges of one sides of the first scraping plate (201) and the second scraping plate (202) far away from the central rotating shaft (200), and the cleaning rod (213) is simultaneously rotated reversely along the annular surface of the tank body (103) through a first driving mechanism, and the cleaning rod (213) at the edges of the scraping plate (103) is contacted with the inner wall (213) in the rotating process;
an upper liquid outlet (105) is fixedly arranged on the upper portion of a tank body (103), a middle liquid outlet (104) is fixedly arranged in the middle of the tank body (103), a first liquid storage tank (108) is fixedly connected to the bottom of the middle liquid outlet (104), a liquid outlet of the middle liquid outlet (104) is communicated with a liquid inlet of the first liquid storage tank (108), a second liquid storage tank (109) is fixedly connected to the bottom of the upper liquid outlet (105), a liquid outlet of the upper liquid outlet (105) is communicated with the second liquid storage tank (109), a filtering adsorption net (111) is arranged at the positions of the middle liquid outlet (104) and the upper liquid outlet (105), the middle liquid outlet (104) and the upper liquid outlet (105) are used for discharging a water source after sedimentation and filtration in the tank body (103) from different heights, a third liquid baffle (123) is arranged in the bottom of the tank body (103), a third liquid baffle (123) is arranged in the bottom of the tank body (106), and a third detection plate (123) is arranged in the bottom of the tank body (106), and the third detection plate (123) is arranged in a sliding mode, and the third detection plate (122) is arranged on the bottom of the tank body (103), and the third detection plate (122) is opened.
2. The mine restoration water source recycling device according to claim 1, wherein the first driving mechanism comprises a sixth motor (204), two parallel driving rings (203) and two groups of parallel driving gears (206), the sixth motor (204) is fixedly arranged at the top of the sedimentation tank top cover (102), the two driving rings (203) are slidably arranged at the top of the sedimentation tank top cover (102), two half gears (205) with opposite directions are fixedly arranged on the output shaft of the sixth motor (204), the two half gears (205) are positioned in the driving rings (203), gear teeth matched with the half gears (205) are arranged on the inner rings of the two driving rings (203), racks are respectively arranged at the bottoms of the outer rings of the two driving rings (203), the two driving gears (206) are positioned below the two driving rings (203) and rotatably arranged at the top of the sedimentation tank top cover (102), bevel gears (203) are respectively arranged at the bottoms of the two driving rings (206), the upper bevel gears (203) and the two bevel gears (206) are respectively arranged at the bottoms of the two bevel gears (203) and are respectively meshed with the outer rings (203), and respectively engage with bevel gears on the first scraper (201) and the second scraper (202).
3. The mine restoration water source recycling device according to claim 1 or 2, wherein the liquid injection groove (101) is a U-shaped groove obliquely arranged on the top cover (102) of the sedimentation tank, the filter screen (114) is horizontally arranged at the discharge end of the liquid injection groove (101), part of the filter screen covers the discharge hole of the liquid injection groove (101), the other part of the filter screen is horizontally arranged below the inclined part of the liquid injection groove (101), the slag receiving groove (100) is arranged below the filter screen (114), the transmission frame comprises a first motor (115) and a pair of transmission rods (113) rotatably arranged at the bottom of the liquid injection groove (101), the filter screen (114) is arranged between the two transmission rods (113) in a rolling mode, belt wheels are fixedly arranged at two ends of the transmission rods (113), the two transmission rods (113) are connected through a belt, the belt wheels are fixedly arranged on the first motor (115), and the first motor (115) is connected with the transmission rods (113) through the belt.
4. A water source recovery apparatus for mine restoration according to claim 1 or 2, characterized in that:
A plurality of filter screens (208) are respectively and fixedly arranged on the first scraping plate (201) and the second scraping plate (202), the filter screens (208) are of a double-layer filter screen structure, a filter cavity is formed between the two layers of filter screens, a plurality of water pumping ports (212) are formed in the filter cavity, a plurality of water return ports (210) are respectively and fixedly arranged on the first scraping plate (201) and the second scraping plate (202), a plurality of baffle plates (209) are respectively and fixedly arranged on two sides of each filter screen (208), the baffle plates (209) are transversely and rotatably arranged on the corresponding scraping plates, a gear is fixedly arranged at one end of each baffle plate (209), a seventh motor (207) is fixedly arranged on each of the first scraping plate (201) and the second scraping plate (202), a threaded rod is fixedly arranged on each of the seventh motor (207), each of the first scraping plate (201) and the second scraping plate (202) is respectively and slidably provided with an adjusting rack (211), the threaded rod on each seventh motor (207) is engaged with the gear on the baffle plates (209), and the threaded rod on each seventh motor (207) is matched with the corresponding adjusting rack (211) to drive the corresponding rack (211).
5. The mine restoration water source recovery device according to claim 1 or 2, wherein the middle-layer liquid outlet (104) and the upper-layer liquid outlet (105) are of the same installation structure of the filtering adsorption net, a pair of clamping plates (110) are respectively arranged in a sliding mode in the liquid outlet, a pair of adjusting handles (112) are rotatably arranged on the outer sides of the liquid outlet, the adjusting handles (112) are rotatably matched with the clamping plates (110), the filtering adsorption net (111) is clamped and arranged between the two clamping plates (110), spherical keys are fixedly arranged on two sides of the clamping plates (110), spiral sliding grooves are arranged on the adjusting handles (112), and the spherical keys on two sides of the clamping plates (110) are in sliding fit with the spiral sliding grooves on the adjusting handles (112).
6. The mine restoration water source recycling device according to claim 1 or 2, wherein the middle-layer liquid outlet (104) and the upper-layer liquid outlet (105) are respectively provided with a second liquid baffle (121) and a second driving mechanism is arranged on the second liquid baffle (121), the second driving mechanism comprises a second motor (118) fixedly arranged at the top of the corresponding liquid outlet, a gear is fixedly arranged on an output shaft of the second motor (118), a first threaded rod (119) is rotatably arranged in the liquid outlet, one end of the first threaded rod (119) is fixedly provided with a gear, the second motor (118) of the same liquid outlet and the gear on the first threaded rod (119) are meshed with each other, a rectangular sliding groove is arranged in each liquid outlet, an adjusting sliding block (120) is slidably arranged in the rectangular sliding groove and is matched with a first threaded rod (119) of the corresponding liquid outlet, a pair of arc sliding grooves are arranged in each liquid outlet, a pair of second liquid baffle (121) is fixedly arranged in the liquid outlet, a pair of arc sliding grooves are respectively arranged in the second sliding grooves, and the second sliding blocks (121) are fixedly matched with the corresponding cylindrical sliding blocks (121) on two sides of the second sliding blocks (121), and the two sides of the cylindrical sliding blocks (121) are in different lengths of the corresponding cylindrical sliding blocks are rotatably arranged on the cylindrical sliding blocks (121).
7. The mine restoration water source recycling device according to claim 1 or 2, wherein a second threaded rod (124) is rotatably installed in the bottom liquid outlet (106), the second threaded rod (124) is matched with a third liquid baffle (123) screw rod, a third motor (126) is fixedly installed on two sides of the top end of the third liquid baffle (123), a bevel gear is fixedly installed on the third motor (126), a third threaded rod (125) is rotatably installed on two sides of the top end of the third liquid baffle (123), a bevel gear is fixedly installed at one end of the third threaded rod (125), the bevel gear on the third threaded rod (125) is meshed with the bevel gear on the third motor (126), the third threaded rod (125) is matched with the probe plate (122) screw rod, a gear is fixedly installed at the bottom of the second threaded rod (124), a fourth motor (127) is fixedly installed at the bottom of the tank body (103), a gear is fixedly installed on the fourth motor (127), and the gear on the fourth motor (127) is meshed with the gear at the bottom of the second threaded rod (124).
8. The mine restoration water source recycling device according to claim 1 or 2, wherein a pair of first liquid baffle plates (117) are rotatably arranged in the sewage outlet (107), a pair of adjusting plates (116) are slidably arranged in the sewage outlet (107), gears are fixedly arranged at two ends of a rotating shaft of the first liquid baffle plates (117), racks are fixedly arranged at the upper end and the lower end of the adjusting plates (116), the gears on the first liquid baffle plates (117) are meshed with the racks on the adjusting plates (116), second transmission rods (129) are rotatably arranged at two sides of the sewage outlet (107), the gears at the upper end and the lower end of the second transmission rods (129) are fixedly arranged at the upper end and the lower end of the second transmission rods (129) respectively, gears are meshed with the racks on the adjusting plates (116), a fifth motor (128) is fixedly arranged at the bottom of the tank body (103), and the gears on the output shaft of the fifth motor (128) are meshed with the gears at the bottom end of the second transmission rods (129).
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| CN202410205514.4A CN118125646B (en) | 2024-02-26 | 2024-02-26 | Water source recovery device for mine restoration |
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| CN202410205514.4A CN118125646B (en) | 2024-02-26 | 2024-02-26 | Water source recovery device for mine restoration |
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| CN118125646A CN118125646A (en) | 2024-06-04 |
| CN118125646B true CN118125646B (en) | 2025-12-16 |
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| CN120383352B (en) * | 2025-06-06 | 2025-12-16 | 江苏未来智慧信息科技有限公司 | Equipment and process for treating and discharging wastewater from safe coal mining |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213760866U (en) * | 2020-08-16 | 2021-07-23 | 江苏辰海园林工程有限公司 | High-efficient environmental protection sedimentation tank for sewage treatment |
| CN215711981U (en) * | 2021-06-23 | 2022-02-01 | 安徽金日晟矿业有限责任公司 | Sedimentation tank is used in mine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108911228A (en) * | 2017-11-15 | 2018-11-30 | 山东融汇环境工程有限公司 | A kind of high suspended matter mine water underground load purification system and technique |
| CN110812938A (en) * | 2019-12-23 | 2020-02-21 | 淄博创立机电科技有限公司 | Centrifugal sedimentation equipment for sewage treatment |
| CN219376163U (en) * | 2023-02-15 | 2023-07-21 | 云南核联环保科技有限公司 | Sedimentation tank for sewage treatment |
| CN220142828U (en) * | 2023-05-08 | 2023-12-08 | 江苏中连碧水环境科技有限公司 | Sedimentation tank of sewage treatment |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213760866U (en) * | 2020-08-16 | 2021-07-23 | 江苏辰海园林工程有限公司 | High-efficient environmental protection sedimentation tank for sewage treatment |
| CN215711981U (en) * | 2021-06-23 | 2022-02-01 | 安徽金日晟矿业有限责任公司 | Sedimentation tank is used in mine |
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