CN113830923A

CN113830923A - Underground environment-friendly water treatment equipment and using method

Info

Publication number: CN113830923A
Application number: CN202111135656.0A
Authority: CN
Inventors: 王丹
Original assignee: Nanjing Aiyiman Environmental Protection Technology Co ltd
Current assignee: Nanjing Aiyiman Environmental Protection Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2021-12-24

Abstract

The invention belongs to the technical field of mine water, and particularly relates to underground environment-friendly water treatment equipment and a using method thereof. This environmental protection water treatment facilities in pit and application method, through setting up cleaning device, can clear up remaining precipitate in the agitator tank, the heating pipe heats the agitator tank, make remaining precipitate dewater, the removal of slider, make the cleaning tube be located the agitator tank, the rotation of cleaning motor drive cleaning tube, side brush scrapes the precipitate that is the solid in the agitator tank respectively with end brush, the aspiration pump can produce suction, absorb the fixed precipitate of scraping down through cleaning tube and induction port, thereby can guarantee the clean of agitator tank, can not have remaining precipitate to adhere to on the inner wall of agitator tank, influence next use.

Description

Underground environment-friendly water treatment equipment and using method

Technical Field

The invention relates to the technical field of mine water, in particular to underground environment-friendly water treatment equipment and a using method thereof.

Background

Mine water is water that permeates into underground mining spaces during mining and also contains permeated surface water.

Mine water can be used after needing to be treated because the mine water is easily polluted in a mine, the existing mine water treatment equipment cannot automatically clean sediments obtained after mine water sedimentation and filtration, the manual operation is needed to be carried out for treatment after equipment is opened regularly, and a tank body after the cleaning simultaneously needs to be manually cleaned so as to be convenient for next use, the manual operation is needed to be carried out for regular cleaning, the labor force is increased, and meanwhile, the sediments after the cleaning are inconvenient to collect for liquid.

Disclosure of Invention

The invention provides underground environment-friendly water treatment equipment and a using method thereof, and aims to solve the technical problems that the conventional mine water treatment equipment needs manual cleaning at regular intervals, is easily blocked by sediment, influences the filtering effect and increases the labor force, and meanwhile, the cleaned sediment is liquid and is inconvenient to collect.

The invention provides underground environment-friendly water treatment equipment and a using method thereof, wherein the underground environment-friendly water treatment equipment comprises a machine shell, a stirring device, a filtering device and a cleaning device, wherein the stirring device is positioned on the inner wall of the machine shell and is used for mixing mine water to be treated with a medicament and precipitating the mixed mine water;

the filtering device is positioned on the inner bottom wall of the casing and is used for filtering and storing the mine water precipitated in the stirring device;

the cleaning device is positioned on the outer side surface of the shell and is used for collecting and treating sediment after the mine water in the stirring device is precipitated.

Preferably, a medicament tank is fixedly mounted on the upper surface of the casing through a support, and a flow valve is fixedly communicated with the lower surface of the medicament tank;

through above-mentioned technical scheme, wherein store in the medicament jar and deposit the medicament, can get into the mine aquatic that needs were handled, deposit the floated precipitate in the mine aquatic, the flow valve can control the flow of the sediment medicament of outflow in the medicament jar.

Preferably, the stirring device comprises a stirring tank, a lifting mechanism and a stirring mechanism, the lifting device drives the stirring tank to lift, and the stirring mechanism stirs the mine water to be treated in the stirring tank;

preferably, the lifting mechanism comprises a lifting hydraulic cylinder, the lower surfaces of the lifting hydraulic cylinders are fixedly mounted with the inner bottom wall of the machine shell, one end of a piston rod of the lifting hydraulic cylinder is fixedly mounted with the lower surface of the stirring tank through a support plate, and a water outlet end of the flow valve is fixedly communicated with the outer side surface of the stirring tank through a hose;

through the technical scheme, a plurality of hydraulic cylinders are the interior diapire of rectangle array distribution at the casing, the agitator tank that can be equipped with the mine water through hydraulic cylinders's drive carries out the lift work, the flow valve runs through the inside wall of casing and the fixed intercommunication of lateral surface of agitator tank through the hose, can carry the sediment medicament to in the agitator tank, the hose can not influence the lift of agitator tank simultaneously, the fixed intercommunication of lateral surface of agitator tank has the inlet tube, the lateral surface that the one end of inlet tube runs through the casing extends to its outside, be convenient for carry the mine water that will handle to the agitator tank in stir, inlet tube and hose all constitute by rubber materials.

Preferably, the stirring mechanism comprises a slide rail, the lower surface of the slide rail is fixedly installed with the upper surface of the casing, a slide block is inserted into the inner wall of the slide rail in a sliding manner, a pushing hydraulic cylinder is fixedly installed on the upper surface of the casing, one end of a piston rod of the pushing hydraulic cylinder is fixedly installed with the outer side surface of the slide block, a rotating motor is fixedly installed on the upper surface of the slide block, and one end of an output shaft of the rotating motor penetrates through the inner top wall of the casing through a through hole and then is fixedly installed with a stirring paddle;

through the technical scheme, through stirring the pit water in the agitator tank in needs, promote pneumatic cylinder pulling slider and remove on the slide rail, make the agitator paddle be located the agitator tank directly over, through the rising of agitator tank, can make the inside that the agitator paddle is located the agitator tank stir the liquid in the agitator tank, can be located one side and accomodate when not needing to use, the agitator paddle comprises (mixing) shaft and stirring piece, bearing fixed mounting is passed through to the surface of agitator paddle at the lower surface of slider, the through-hole has been seted up to the upper surface of casing, the removal of the agitator paddle of can being convenient for.

Preferably, the filtering device comprises a water outlet pipe, one end of the water outlet pipe is fixedly communicated with the lower surface of the stirring tank, the inner wall of the water outlet pipe is fixedly provided with a blocking net, one end of the water outlet pipe is fixedly provided with a check valve, the inner bottom wall of the shell is fixedly provided with a PP cotton filter, the water inlet end of the PP cotton filter is fixedly connected with the water outlet end of the one-way valve through a hose, the inner bottom wall of the shell is fixedly provided with a granular carbon filter, the water inlet end of the granular carbon filter is fixedly connected with the water outlet end of the PP cotton filter through a connecting pipe, a filtering water suction pump is fixedly arranged on the inner bottom wall of the shell, the water inlet end of the filtering water suction pump is fixedly connected with the water outlet end of the granular carbon filter through a connecting pipe, the water outlet end of the filtering water pump is fixedly connected with an electromagnetic three-way valve through a connecting pipe, and one end of the electromagnetic three-way valve penetrates through the outer side surface of the shell through the connecting pipe and extends to the outside of the shell;

through the technical scheme, the blocking net in the water outlet pipe is a filter screen which can prevent precipitates from entering the PP cotton filter through the water outlet pipe, the check valve is an electromagnetic check valve which can be opened after the precipitates are required to be precipitated, water on the precipitates is drained, fine particles, silt, rust, bacteria, chemical pollution and other substances in the water can be filtered by the PP cotton filter, the granular carbon filter can remove peculiar smell, organic matters, colloid, iron and residual chlorine in the water, the turbidity and the chromaticity of the water are effectively reduced, the water quality is purified, the pollution to a reverse osmosis membrane filter and an ultrafiltration membrane filter is also well reduced, a large amount of mineral components in mine water are reduced, and the standard of industrial water can be reached, draw water through filtering the suction pump, the one end fixed connection's of electromagnetism three-way valve connecting pipe can make to carry out primary filterable water and carry out industrial use.

Preferably, a water collection tank is fixedly mounted on the inner bottom wall of the casing, the outer side surface of the water collection tank is fixedly communicated with the other end of the electromagnetic three-way valve through a connecting pipe, a water purification water pump is fixedly mounted on the upper surface of the water collection tank, the water inlet end of the water purification water pump is fixedly connected with the inner top wall of the water collection tank through a connecting pipe, an ultrafiltration membrane filter is fixedly mounted on the upper surface of the water collection tank, the water inlet end of the ultrafiltration membrane filter is fixedly connected with the water outlet end of the water purification water pump through a connecting pipe, a reverse osmosis membrane filter is fixedly mounted on the upper surface of the water collection tank, and the water outlet end of the ultrafiltration membrane filter is fixedly mounted with the water inlet end of the reverse osmosis membrane filter through a connecting pipe;

through above-mentioned technical scheme, can collect the water after filtering through the header tank, when carrying out domestic water's use, can pass through the back of opening of water purification suction pump, go into reverse osmosis filter and milipore filter with water after pumping for water in the header tank reaches domestic water's standard, reverse osmosis membrane filter's play water end has tap through connecting pipe fixed mounting, is convenient for carry out the work of draining.

Preferably, the cleaning device comprises a sewage pump, the lower surface of the sewage pump is fixedly arranged with the inner bottom wall of the machine shell, the water inlet end of the sewage pump is fixedly communicated with the lower surface of the stirring tank through a connecting pipe, the water outlet end of the sewage pump penetrates through the outer side surface of the shell through a hose and then extends to the outside of the shell, the outer side surface of the shell is fixedly provided with a limiting frame, the outer side surface of the limiting frame is fixedly provided with a filter screen, pressing hydraulic cylinders are fixedly arranged on two sides of the inner side wall of the casing, a compression roller set is fixedly arranged after one end of a piston rod of each pressing hydraulic cylinder penetrates through the outer side surface of the casing, two ends of the compression roller group are connected with the inner wall of the limiting frame in a sliding way, a material scraping hydraulic cylinder group is fixedly arranged on the inner side wall of the machine shell, a scraper is fixedly installed at one end of a piston rod of the scraper hydraulic cylinder group, and a water collecting groove body is fixedly installed on the upper surface of a bottom plate of the limiting frame;

through the technical scheme, sediment in the stirring tank is sucked by the sewage pump and then is conveyed to the upper part of the filter screen, the two compression roller sets are composed of two compression rollers which are respectively positioned on the upper surface and the lower surface of the filter screen, the compression rollers are pushed by the two pressing hydraulic cylinders to roll the filter screen, the sediment on the filter screen can be pressed and dehydrated, the detached water can enter the water collecting tank body to be collected, the scraping hydraulic cylinder set is composed of three hydraulic cylinders, the outer side surfaces of the two hydraulic cylinders are fixedly arranged on the inner side wall of the casing, the other hydraulic cylinder is fixedly arranged at one end of the piston rods of the two hydraulic cylinders through the supporting plate, the piston rod of the other hydraulic cylinder is fixed with the scraping plate, the scraping plate can move up and down and in the front and back direction, the sediment after dehydration on the filter screen can be pushed and scraped, and the sediment is output to the collecting bag to be collected, the water of catchment cell body can communicate through connecting pipe and inlet tube, carries the water in the catch bowl to the agitator tank again through the water pump and filters.

Preferably, an air suction pump is fixedly mounted on the upper surface of the casing, a cleaning motor is fixedly mounted on the upper surface of the sliding block, a cleaning pipe is fixedly mounted on the upper surface of the sliding block through a bearing, an output shaft of the cleaning motor drives the cleaning pipe to rotate through a bevel gear set, one end of the cleaning pipe is fixedly connected with an air inlet end of the air suction pump through a rotary joint, side brushes distributed in an annular array are fixedly mounted on the outer surface of the cleaning pipe, an air suction port is fixedly mounted at one end of the cleaning pipe, a bottom brush is fixedly mounted on the lower surface of the air suction port, and a heating pipe is fixedly mounted on the outer surface of the stirring tank;

through the technical scheme, through the removal that promotes the pneumatic cylinder and drive the slider, can drive and clean the pipe and be located the agitator tank directly over, to the rotation through cleaning the pipe drive side brush and end brush clean the inner wall of agitator tank, the suction that the aspiration pump produced cleans the ash that the pipe can carry out the suction to the interior diapire of agitator tank, rotary joint can be convenient for clean the pipe and rotate, do not influence the work of aspiration pump simultaneously, the induction port is the loudspeaker form, the clearance of the agitator tank of being convenient for, heat in the agitator tank through the heating pipe, make the evaporation of water of the remaining deposit in the agitator tank be convenient for after solidifying the side brush and the clearance of scraping of end brush.

Preferably, S1: when mine water needs to be used, water is conveyed into the stirring tank through the water inlet pipe, after the flow valve below the medicament tank is opened, medicament in the medicament tank is conveyed into the stirring tank, when the medicament reaches a set flow, the flow valve is closed, then the sliding block is driven to move through pulling of the pushing hydraulic cylinder, so that the stirring paddle on the sliding block can be positioned right above the stirring tank, the lifting hydraulic cylinder is started to drive the stirring tank above to ascend, the stirring paddle is positioned in the stirring tank, the rotating motor is started to drive the stirring paddle to rotate, and the mine water and the medicament in the stirring tank are fused;

s2: after stirring is completed, the stirring paddle and the stirring tank are reset, the stirring tank is settled, floating objects can be located at the bottom of the stirring tank, after the filtering water suction pump is started, the check valve on the water outlet pipe is opened, water in the stirring tank enters the PP cotton filter through the water outlet pipe, the blocking net in the water outlet pipe can block the sediment in the water from entering the water outlet pipe, mine water filtered by the PP cotton filter can enter the granular carbon filter for filtering and then enters the filtering water suction pump, and when industrial water is required to be used, the electromagnetic three-way valve is controlled to be opened, so that the water in the filtering water suction pump can flow out through one end of the electromagnetic three-way valve;

s3: when the mine water is required to be used as domestic water, the other end of the electromagnetic three-way valve is opened, so that the water in the filtering water suction pump enters the water collecting tank to be collected, and the water in the water collecting tank is filtered through the ultrafiltration membrane filter and the reverse osmosis membrane filter and then is discharged through the water outlet end of the reverse osmosis membrane filter by opening the water purifying water suction pump;

s4: the sediment in the stirring tank is sucked and discharged onto a filter screen on a limiting frame through a sewage pump, a pressing hydraulic cylinder pushes a pressing roller set, two pressing rollers in the pressing roller set press the sediment on the filter screen, and after the dewatered water enters a water collecting tank body to achieve the dewatering purpose, a scraping hydraulic cylinder set drives a scraping plate to descend and then pushes the dewatered sediment on the filter screen to push the dewatered sediment on the filter screen to remove the filter screen, so that the next dewatering work is facilitated;

s5: the heating pipe is heated after being opened, after moisture in residual sediment is dried, the hydraulic cylinder is pushed to pull the sliding block to move, the cleaning pipe drives the side hairbrush to be located above the stirring tank, the stirring tank is pushed by the lifting hydraulic cylinder to ascend, the cleaning motor drives the cleaning pipe to rotate through the bevel gear set, the side hairbrush and the bottom hairbrush are used for scraping and rubbing the inner wall of the stirring tank, meanwhile, the air suction pump can be opened, and after suction force is generated, the air suction pump enters the air suction port through the rotary joint to suck solid sediment scraped in the stirring tank.

The beneficial effects of the invention are as follows:

1. through setting up agitating unit, can stir when needs stir, can remove the stirring rake and leave the agitator tank when not stirring, do not influence the clearance of agitator tank, the drive slider through push hydraulic cylinder removes on the slide rail, make the slider drive the stirring rake and remove about, be located the agitator tank directly over, through the removal of hydraulic cylinder drive agitator tank, can make the agitator tank rise, the stirring rake can be located the inside of agitator tank, thereby can stir pit water and medicament in the agitator tank, make both more abundant that fuse, the speed of deposit has been accelerated.

2. Through setting up cleaning device, can dewater the clearance to the precipitate in the agitator tank, be convenient for collect, the precipitate of depositing in the agitator tank is sucked through taking out dirty pump, arrange the precipitate of suction on the filter screen, roll suppression through compression roller set, can dewater to the precipitate on the filter screen, precipitate after the dehydration can leave the filter screen through the promotion of scraper blade and collect, thereby can clear up the precipitate in the agitator tank automatically, be convenient for collect, artificial input has been reduced, it needs the manual work to carry out periodic cleaning to have solved current mine water treatment facility, easily blockked up by the precipitate, influence the filter effect, the labour has been increased, the precipitate of clearance simultaneously is the technical problem that liquid is not convenient for collect.

3. By arranging the cleaning device, the residual sediment in the stirring tank can be cleaned, the stirring tank is heated by the heating pipe, the residual sediment is dehydrated, the cleaning pipe can be positioned in the stirring tank by the movement of the sliding block, the cleaning motor drives the cleaning pipe to rotate, so that the side brush and the bottom brush scrape solid sediments in the stirring tank respectively, the air suction pump can generate suction force to suck the scraped fixed sediments through the cleaning pipe and the air suction port, thereby can guarantee the clean of agitator tank, can not have remaining precipitate to adhere to on the inner wall of agitator tank, influence next use, solved current mine water treatment facilities and need the manual work to carry out periodic cleaning, blockked up by the precipitate easily, influence the filter effect, increased the labour, the precipitate of clearance simultaneously is the liquid technical problem of being not convenient for collect.

Drawings

FIG. 1 is a schematic view of an underground environment-friendly water treatment device and a use method thereof according to the present invention;

FIG. 2 is a perspective view of a stirring tank structure of the underground environment-friendly water treatment equipment and the use method thereof;

FIG. 3 is a perspective view of a hydraulic cylinder structure of the down-hole environmental protection water treatment device and the use method thereof according to the present invention;

FIG. 4 is a perspective view of a stirring paddle structure of the downhole environmental protection water treatment device and the use method thereof according to the present invention;

FIG. 5 is a perspective view of a structure of a filtration water pump of the downhole environmental protection water treatment device and the use method thereof according to the present invention;

FIG. 6 is a perspective view of a barrier structure of the underground environmental protection water treatment equipment and the use method thereof according to the present invention;

FIG. 7 is a perspective view of a water purification pump structure of an underground environmental protection water treatment device and a use method thereof according to the present invention;

FIG. 8 is a perspective view of a dredge pump structure of the downhole environmental protection water treatment equipment and the use method thereof according to the present invention;

FIG. 9 is a perspective view of a filter screen structure of the downhole environmental protection water treatment device and the use method thereof according to the present invention;

FIG. 10 is a perspective view of a press roll set structure of the underground environment-friendly water treatment equipment and the use method thereof;

FIG. 11 is a perspective view of a pump structure of the present invention.

In the figure: 1. a housing; 11. a medicament canister; 12. a flow valve; 2. a stirring tank; 21. a lifting hydraulic cylinder; 22. a slide rail; 23. a slider; 24. pushing the hydraulic cylinder; 25. a rotating electric machine; 26. a stirring paddle; 3. a water outlet pipe; 31. blocking; 32. a one-way valve; 33. a PP cotton filter; 34. a particulate carbon filter; 35. a filtering water pump; 36. an electromagnetic three-way valve; 4. a water collection tank; 41. a purified water suction pump; 42. an ultrafiltration membrane filter; 43. a reverse osmosis membrane filter; 5. a sewage pump; 51. a limiting frame; 52. a filter screen; 53. pressing the hydraulic cylinder; 54. a compression roller set; 55. scraping the hydraulic cylinder group; 56. a squeegee; 57. a water collection tank body; 6. an air pump; 61. cleaning the motor; 62. cleaning the pipe; 63. a side brush; 64. an air suction port; 65. a bottom brush; 66. heating the tube.

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.

Referring to fig. 1-11, a downhole environment-friendly water treatment device and a use method thereof comprise a machine shell 1, and further comprise a stirring device, a filtering device and a cleaning device.

As shown in fig. 1 to 4, a chemical tank 11 is fixedly installed on the upper surface of the housing 1 through a bracket in order to settle floating materials in mine water to be treated, and a flow valve 12 is fixedly communicated with the lower surface of the chemical tank 11 in order to control the flow rate of chemicals in the chemical tank 11.

As shown in fig. 3-4, the stirring device is positioned on the inner wall of the machine shell 1 and mixes the mine water to be treated with the medicament for precipitation;

the stirring device comprises a stirring tank 2, a lifting mechanism and a stirring mechanism, the lifting device drives the stirring tank 2 to lift, and the stirring mechanism stirs the mine water to be treated in the stirring tank 2;

the lifting mechanism is arranged on the inner bottom wall of the machine shell 1, in order to automatically control the stirring tank 2 to lift, lifting hydraulic cylinders 21 distributed in a rectangular array mode are fixedly arranged on the inner bottom wall of the machine shell 1, then one end of a piston rod of each lifting hydraulic cylinder 21 is fixedly arranged with a supporting plate and the lower surface of the stirring tank 2, in order to convey the medicament in the medicament tank 11 into the stirring tank 2, the water outlet end of the flow valve 12 is fixedly communicated with the outer side surface of the stirring tank 2 through a hose, and the hose is made of rubber materials and does not obstruct the lifting of the stirring tank 2;

a stirring mechanism arranged on the upper surface of the machine shell 1 and used for limiting the stirring mechanism, a slide rail 22 is fixedly arranged on the upper surface of the machine shell 1, a slide block 23 is inserted in the inner wall of the slide rail 22 in a sliding way so that the stirring mechanism can move, in order to automatically drive the slide block 23 to move on the slide rail 22, a pushing hydraulic cylinder 24 is fixedly arranged on the upper surface of the machine shell 1, then one end of a piston rod of the pushing hydraulic cylinder 24 is fixedly arranged with the outer side surface of the slide block 23, in order to drive the stirring mechanism to automatically rotate, a rotary motor 25 is fixedly arranged on the upper surface of the slide block 23, in order to fully fuse the mine water and the medicament in the stirring tank 2, an output shaft of the rotating motor 25 penetrates through the inner top wall of the machine shell 1 through a through hole and is fixedly provided with a stirring paddle 26, the stirring paddle 26 is composed of a stirring shaft and stirring blades, and the stirring blades are distributed on the outer surface of the stirring shaft in a fan blade shape rectangular array.

As shown in fig. 5-7, the filtering device is located at the inner bottom wall of the casing 1 and filters and stores the mine water precipitated in the stirring device;

a filter device, which is installed on the inner bottom wall of the machine case 1, for the convenience of discharging the mine water precipitated in the stirring tank 2, a water outlet pipe 3 is fixedly installed on the lower surface of the stirring tank 2, in order to prevent the precipitate in the stirring tank 2 from entering the water outlet pipe 3, a blocking net 31 is fixedly installed on the inner wall of the water outlet pipe 3, in order to control the discharge of the water outlet pipe 3, a check valve 32 is fixedly installed at one end of the water outlet pipe 3, the check valve 32 is an electromagnetic check valve 32, in order to filter the water discharged from the water outlet pipe 3, a PP cotton filter 33 is fixedly installed on the inner bottom wall of the machine case 1, the PP cotton filter 33 filters fine particles, silt, iron rust, bacteria, chemical pollution and other substances in the water, in order to fully filter, a granular carbon filter 34 is fixedly installed on the inner bottom wall of the machine case 1, the granular carbon filter 34 filters peculiar smell, organic matters, colloid, iron and residual chlorine in the water, the pollution to a subsequently used filter is reduced, in order to not influence the lifting of the stirring tank 2, the water inlet end of the PP cotton filter 33 is fixedly connected with the water outlet end of the electromagnetic one-way valve 32 through a hose, the water outlet end of the PP cotton filter 33 is fixedly connected with the water inlet end of the granular carbon filter 34 through a connecting pipe, in order to convey water, a filtering water suction pump 35 is fixedly installed on the inner bottom wall of the machine shell 1, then the water inlet end of the filtering water suction pump 35 is fixedly connected with the water outlet end of the granular carbon filter 34 through a connecting pipe, in order to use the filtered mine water as required, the water outlet end of the filtering water suction pump 35 is fixedly connected with an electromagnetic three-way valve 36 through a connecting pipe, and one end of the electromagnetic three-way valve 36 penetrates through the outer side surface of the machine shell 1 through the connecting pipe and extends to the outside of the machine shell, so that the industrial water can be used;

further, in order to collect the filtered water, a water collecting tank 4 is fixedly installed on the inner bottom wall of the cabinet 1, then the other end of the electromagnetic three-way valve 36 is fixedly connected with the outer side surface of the water collecting tank 4 through a connecting pipe to convey the water to the water collecting tank 4 for storage, in order to suck the water in the water collecting tank 4, a purified water suction pump 41 is fixedly installed on the upper surface of the water collecting tank 4, then the water inlet end of the purified water suction pump 41 is fixedly connected with the inner bottom wall of the water collecting tank 4 through a connecting pipe, in order to make the water in the water collecting tank 4 reach the standard of domestic water, an ultrafiltration membrane filter 42 is fixedly installed on the upper surface of the water collecting tank 4, then a reverse osmosis membrane filter 43 is fixedly installed on the upper surface of the water collecting tank 4, in order to filter the water sucked by the purified water suction pump 41, the water outlet end of the purified water suction pump 41 is fixedly connected with the water inlet end of the ultrafiltration membrane filter 42 through a connecting pipe, then the water outlet end of the ultrafiltration membrane filter 42 is fixedly arranged with the water inlet end of the reverse osmosis membrane filter 43 through a connecting pipe, and a water tap is fixedly arranged at the water outlet end of the reverse osmosis membrane filter 43 through a connecting pipe for controlling the water discharge in order to facilitate the water discharge.

As shown in fig. 8-11, the cleaning device is located on the outer side surface of the casing 1 and collects and treats the sediment after the mine water is precipitated in the stirring device;

a cleaning device, which is arranged on the inner bottom wall of the machine case 1, a sewage pump 5 is fixedly arranged on the inner bottom wall of the machine case 1 for sucking the sediment in the stirring tank 2, then the water inlet end of the sewage pump 5 is fixedly communicated with the lower surface of the stirring tank 2 through a connecting pipe, in order to discharge the sucked liquid sediment, the water outlet end of the sewage pump 5 penetrates through the outer side surface of the machine case 1 through the connecting pipe and extends to the outside of the air, in order to process the sediment discharged by the sewage pump 5, a limiting frame 51 is fixedly arranged on the outer side surface of the machine case 1, in order to place the liquid sediment, a filter screen 52 is fixedly arranged on the outer side surface of the limiting frame 51, in order to automatically dewater the sediment on the filter screen 52, pressing hydraulic cylinders 53 are fixedly arranged on both sides of the inner side wall of the machine case 1, in order to press the sediment on the filter screen 52, a compression roller group 54 is fixedly arranged on one end of a piston rod of the pressing hydraulic cylinder 53 penetrating through the outer side surface of the machine case 1, the pressing roller group 54 is composed of two pressing rollers which are respectively positioned on the upper surface and the lower surface of the filter screen 52, precipitates on the filter screen 52 are rolled and pressed by the pressing rollers for dehydration, in order to limit the pressing roller group 54, two ends of the pressing roller group 54 are in sliding connection with the inner wall of the limiting frame 51, in order to automatically scrape the dehydrated precipitates on the filter screen 52, a scraping hydraulic cylinder group 55 is fixedly installed on the inner side wall of the casing 1, then a scraping plate 56 is fixedly installed at one end of a piston rod of the scraping hydraulic cylinder group 55, the lower surface of the scraping plate 56 is in contact with the upper surface of the filter screen 52, the scraping hydraulic cylinder group 55 is composed of three hydraulic cylinders, the outer side surfaces of the two hydraulic cylinders are fixedly installed on the inner side wall of the casing 1, the other hydraulic cylinder is fixedly installed at one end of the piston rod of the two hydraulic cylinders through a supporting plate, and the piston rod of the other hydraulic cylinder is fixed with the scraping plate 56, the scraper 56 is driven to move up and down and back and forth, in order to collect the water removed by the sediment and collect the sediment scraped by the scraper 56, an inclined plate is fixedly arranged at one end of the filter screen 52, a collection bag can be arranged below the inclined plate to collect the dewatered sediment, and a water collection groove body 57 is fixedly arranged on the upper surface of the bottom plate of the limiting frame 51;

further, in order to remove the residual sediment in the stirring tank 2, the suction pump 6 is fixedly installed on the upper surface of the housing 1, in order to automatically clean the sediment remained on the inner wall of the stirring tank 2, the cleaning motor 61 is fixedly installed on the upper surface of the sliding block 23, then the cleaning pipe 62 is fixedly installed on the upper surface of the sliding block 23 through a bearing, in order to drive the cleaning pipe 62 to rotate, the cleaning motor 61 drives the cleaning pipe 62 to rotate through a bevel gear set, in order to transmit the suction force generated by the suction pump 6, one end of the cleaning pipe 62 is fixedly connected with the air inlet end of the suction pump 6 through a rotary joint, one end of the rotary joint is fixedly installed with one end of the cleaning pipe 62, the other end of the rotary joint is fixedly connected with the air inlet end of the suction pump 6 through a hose, in order to diffuse the sediment in the stirring tank 2 through better suction force, an air inlet 64 is fixedly installed at one end of the cleaning pipe 62, the outer surface of the air suction port 64 is trumpet-shaped, a heating pipe 66 is fixedly installed on the outer side surface of the stirring tank 2 for dewatering the sediment attached to the inner wall of the stirring tank 2, side brushes 63 distributed in an annular array are fixedly installed on the outer surface of the cleaning pipe 62 for cleaning the sediment attached to the inner side wall of the stirring tank 2, and a bottom brush 65 is fixedly installed on the lower surface of the air suction port 64 for cleaning the dewatered sediment on the inner bottom wall of the stirring tank 2.

S1: when mine water needs to be used, water is conveyed into the stirring tank 2 through the water inlet pipe, after the flow valve 12 below the agent tank 11 is opened, the agent in the agent tank 11 is conveyed into the stirring tank 2, when the agent reaches a set flow, the flow valve 12 is closed, then the sliding block 23 is driven to move through the pulling of the pushing hydraulic cylinder 24, so that the stirring paddle 26 on the sliding block 23 can be positioned right above the stirring tank 2, the lifting hydraulic cylinder 21 is started to drive the stirring tank 2 above to ascend, the stirring paddle 26 is positioned in the stirring tank 2, the rotating motor 25 is started to drive the stirring paddle 26 to rotate, and the mine water and the agent in the stirring tank 2 are fused;

s2: after stirring is completed, the stirring paddle 26 and the stirring tank 2 are reset, the stirring tank 2 is precipitated, floating objects can be located at the bottom of the stirring tank 2, after the filtering water suction pump 35 is started, the one-way valve 32 on the water outlet pipe 3 is opened, water in the stirring tank 2 enters the PP cotton filter 33 through the water outlet pipe 3, the blocking net 31 in the water outlet pipe 3 can block the sediment in the water from entering the water outlet pipe 3, mine water filtered by the PP cotton filter 33 can enter the granular carbon filter 34 for filtering and then enters the filtering water suction pump 35, and when industrial water is required to be used, the opening of the electromagnetic three-way valve 36 is controlled, so that the water in the filtering water suction pump 35 can flow out through one end of the electromagnetic three-way valve 36;

s3: when the mine water is required to be used as domestic water, the other end of the electromagnetic three-way valve 36 is opened, so that the water in the filtering water suction pump 35 enters the water collecting tank 4 to be collected, the water in the water collecting tank 4 is filtered through the ultrafiltration membrane filter 42 and the reverse osmosis membrane filter 43 by opening the water purifying water suction pump 41, and then the filtered water is discharged through the water outlet end of the reverse osmosis membrane filter 43;

s4: the sediment in the stirring tank 2 is sucked and discharged onto the filter screen 52 on the limiting frame 51 through the sewage pump 5, the pressing roller group 54 is pushed through the pressing hydraulic cylinder 53, two pressing rollers in the pressing roller group 54 press the sediment on the filter screen 52, the dewatered water enters the water collecting tank body 57 to achieve the dewatering purpose, the material scraping hydraulic cylinder group 55 drives the scraping plate 56 to descend and then pushes the dewatered sediment on the filter screen 52 to push the filter screen 52 to be removed, and the next dewatering work is facilitated;

s5: after the heating pipe 66 is opened, the stirring tank 2 is heated, after moisture in residual sediment is dried, the hydraulic cylinder 24 is pushed to pull the slider 23 to move, so that the cleaning pipe 62 drives the side brush 63 to be located above the stirring tank 2, the stirring tank 2 is pushed by the lifting hydraulic cylinder 21 to ascend, the cleaning motor 61 drives the cleaning pipe 62 to rotate through the bevel gear set, so that the side brush 63 and the bottom brush 65 scrape the inner wall of the stirring tank 2, meanwhile, the air suction pump 6 can be opened, and after suction force is generated, the solid sediment scraped in the stirring tank 2 is sucked through the air suction port 64 through the rotary joint.

The working principle is as follows: when mine water needs to be treated, water is conveyed into the stirring tank 2 through a water inlet pipe on the outer side surface of the shell 1, after a flow valve 12 below the chemical tank 11 is opened, precipitated chemicals in the chemical tank 11 are conveyed into the stirring tank 2, when the chemicals reach a set flow, the flow valve 12 is closed, then the hydraulic cylinder 24 is pushed to pull, the sliding block 23 is driven to move on the sliding rail 22, after a stirring paddle 26 on the sliding block 23 can be positioned right above the stirring tank 2, the lifting hydraulic cylinder 21 is started, the stirring tank 2 above is driven to ascend, after the stirring paddle 26 is positioned in the stirring tank 2, the rotating motor 25 is started to drive the stirring paddle 26 to rotate, and the mine water and the chemicals in the stirring tank 2 are fused;

after stirring, the stirring paddle 26 and the stirring tank 2 are reset, floaters contained in the mine water in the stirring tank 2 are precipitated, the floaters can fall on the bottom of the stirring tank 2, after the filtering water suction pump 35 is started, the one-way valve 32 on the water outlet pipe 3 is opened, the water in the stirring tank 2 enters the PP cotton filter 33 through the water outlet pipe 3, the blocking net 31 in the water outlet pipe 3 can block the sediments in the water from entering the water outlet pipe 3, the mine water filtered by the PP cotton filter 33 can enter the granular carbon filter 34 for filtering and then enters the filtering water suction pump 35, and when the mine water is required to be used as industrial water, the water in the filtering water suction pump 35 can flow out through one end of the electromagnetic three-way valve 36 by controlling the opening of the electromagnetic three-way valve 36;

when the mine water is required to be used as domestic water, the other end of the electromagnetic three-way valve 36 is opened, so that the water in the filtering water suction pump 35 enters the water collecting tank 4 to be collected, the water in the water collecting tank 4 enters the water purifying water suction pump 41 by opening the water purifying water suction pump 41, then enters the ultrafiltration membrane filter 42 and the reverse osmosis membrane filter 43 through the connecting pipe to be filtered, and is discharged through a faucet at the water outlet end of the reverse osmosis membrane filter 43;

the sediment in the stirring tank 2 is sucked through the water inlet end of the sewage pump 5, is discharged onto the filter screen 52 on the limiting frame 51 from the water outlet end of the sewage pump 5, the pressing roller group 54 is pushed through the pressing hydraulic cylinder 53, two pressing rollers in the pressing roller group 54 press the sediment on the filter screen 52, and after the dewatered water enters the water collection tank body 57 to achieve the dewatering purpose, the material scraping pressing cylinder group 55 drives the scraping plate 56 to descend and pushes the dewatered sediment on the filter screen 52 to push the filter screen 52 to be removed, so that the next dewatering work is facilitated;

after the heating pipe 66 is opened, the stirring tank 2 is heated, after moisture in residual sediment is dried, the hydraulic cylinder 24 is pushed to pull the slider 23 to move, so that the cleaning pipe 62 drives the side brush 63 to be located above the stirring tank 2, the stirring tank 2 is pushed by the lifting hydraulic cylinder 21 to ascend, the cleaning motor 61 drives the cleaning pipe 62 to rotate through the bevel gear set, so that the side brush 63 and the bottom brush 65 scrape the inner wall of the stirring tank 2, meanwhile, the air suction pump 6 can be opened, and after suction force is generated, the solid sediment scraped in the stirring tank 2 is sucked through the air suction port 64 through the rotary joint.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The underground environment-friendly water treatment equipment comprises a machine shell (1) and is characterized by also comprising a stirring device, a filtering device and a cleaning device, wherein the stirring device is positioned on the inner wall of the machine shell (1) and is used for mixing mine water to be treated with a medicament and precipitating the mixed mine water;

the filtering device is positioned on the inner bottom wall of the casing (1) and is used for filtering and storing the mine water precipitated in the stirring device;

the cleaning device is positioned on the outer side surface of the machine shell (1) and is used for collecting and treating sediments after mine water in the stirring device is precipitated.

2. The downhole environment-friendly water treatment device as claimed in claim 1, wherein: the upper surface of casing (1) passes through support fixed mounting and has medicament jar (11), the fixed intercommunication of lower surface of medicament jar (11) has flow valve (12).

3. The downhole environment-friendly water treatment device as claimed in claim 2, wherein: the stirring device comprises a stirring tank (2), a lifting mechanism and a stirring mechanism, wherein the lifting device drives the stirring tank (2) to lift, and the stirring mechanism is used for stirring mine water to be treated in the stirring tank (2).

4. A downhole environment-friendly water treatment apparatus according to claim 3, wherein: elevating system includes hydraulic cylinder (21), and is a plurality of the lower surface of hydraulic cylinder (21) with the interior diapire fixed mounting of casing (1), the piston rod one end of hydraulic cylinder (21) pass through the backup pad with the lower fixed mounting of agitator tank (2), the play water end of flow valve (12) pass through the hose with the fixed intercommunication of lateral surface of agitator tank (2).

5. A downhole environment-friendly water treatment apparatus according to claim 3, wherein: the stirring mechanism comprises a sliding rail (22), the lower surface of the sliding rail (22) is fixedly mounted on the upper surface of the casing (1), a sliding block (23) is inserted into the inner wall of the sliding rail (22) in a sliding mode, a pushing hydraulic cylinder (24) is mounted on the upper surface of the casing (1), one end of a piston rod of the pushing hydraulic cylinder (24) is fixedly mounted on the outer side surface of the sliding block (23), a rotating motor (25) is mounted on the upper surface of the sliding block (23), and one end of an output shaft of the rotating motor (25) penetrates through a through hole and is fixedly mounted behind an inner top wall of the casing (1) and is provided with a stirring paddle (26).

6. A downhole environment-friendly water treatment apparatus according to claim 3, wherein: the filter equipment comprises an outlet pipe (3), one end of the outlet pipe (3) is communicated with the lower fixed surface of the stirring tank (2), the inner wall fixed mounting of the outlet pipe (3) is provided with a block net (31), one end fixed mounting of the outlet pipe (3) is provided with a one-way valve (32), the inner bottom wall fixed mounting of the casing (1) is provided with a PP cotton filter (33), the water inlet end of the PP cotton filter (33) is connected with the water outlet end fixed connection of the one-way valve (32) through a hose, the inner bottom wall fixed mounting of the casing (1) is provided with a granular carbon filter (34), the water inlet end of the granular carbon filter (34) is connected with the water outlet end fixed connection of the PP cotton filter (33) through a connecting pipe, the inner bottom wall fixed mounting of the casing (1) is provided with a filtering water suction pump (35), the water inlet end of the filtering water suction pump (35) is connected with the water outlet end fixed connection of the granular carbon filter (34) through a connecting pipe, the water outlet end of the filtering water pump (35) is fixedly connected with an electromagnetic three-way valve (36) through a connecting pipe, and one end of the electromagnetic three-way valve (36) penetrates through the connecting pipe and extends to the outside of the shell (1).

7. The downhole environment-friendly water treatment device as claimed in claim 6, wherein: a water collecting tank (4) is fixedly arranged on the inner bottom wall of the machine shell (1), the outer side surface of the water collecting tank (4) is fixedly communicated with the other end of the electromagnetic three-way valve (36) through a connecting pipe, the upper surface of the water collecting tank (4) is fixedly provided with a water purifying water suction pump (41), the water inlet end of the water purifying water suction pump (41) is fixedly connected with the inner top wall of the water collecting tank (4) through a connecting pipe, an ultrafiltration membrane filter (42) is fixedly arranged on the upper surface of the water collecting tank (4), the water inlet end of the ultrafiltration membrane filter (42) is fixedly connected with the water outlet end of the purified water pump (41) through a connecting pipe, a reverse osmosis membrane filter (43) is fixedly arranged on the upper surface of the water collecting tank (4), the water outlet end of the ultrafiltration membrane filter (42) is fixedly arranged with the water inlet end of the reverse osmosis membrane filter (43) through a connecting pipe.

8. A downhole environment-friendly water treatment apparatus according to claim 3, wherein: the cleaning device comprises a sewage pump (5), the lower surface of the sewage pump (5) is fixedly installed with the inner bottom wall of the machine shell (1), the water inlet end of the sewage pump (5) is fixedly communicated with the lower surface of the stirring tank (2) through a hose, the water outlet end of the sewage pump (5) penetrates through the outer side surface of the machine shell (1) through a connecting pipe and then extends to the outside of the machine shell, a limiting frame (51) is fixedly installed on the outer side surface of the machine shell (1), a filter screen (52) is fixedly installed on the outer side surface of the limiting frame (51), pressing hydraulic cylinders (53) are fixedly installed on two sides of the inner side wall of the machine shell (1), a pressing roller set (54) is fixedly installed after one end of a piston rod of each pressing hydraulic cylinder (53) penetrates through the outer side surface of the machine shell (1), and two ends of the pressing roller set (54) are slidably connected with the inner wall of the limiting frame (51), the utility model discloses a water collecting tank, including casing (1), inside wall fixed mounting scrape hydraulic cylinder group (55), the piston rod one end fixed mounting who scrapes hydraulic cylinder group (55) has scraper blade (56), the bottom plate upper surface fixed mounting of spacing (51) has catchment cell body (57).

9. The downhole environment-friendly water treatment device as claimed in claim 5, wherein: the utility model discloses a cleaning machine, including casing (1), upper surface fixed mounting of casing (1) has aspiration pump (6), the upper surface fixed mounting of slider (23) has cleaning motor (61), the upper surface of slider (23) has cleaning pipe (62) through bearing fixed mounting, cleaning motor's (61) output shaft passes through bevel gear group drive cleaning pipe (62) rotate, cleaning pipe's (62) one end pass through rotary joint with the air inlet end fixed connection of aspiration pump (6), cleaning pipe's (62) outer fixed mounting has side brush (63) that are the annular array and distribute, cleaning pipe's (62) one end fixed mounting has induction port (64), lower fixed mounting bottom brush (65) of induction port (64), the outer fixed mounting of agitator tank (2) has heating pipe (66).

10. The use method of the downhole environment-friendly water treatment equipment based on any one of claims 1-9, characterized by comprising the following steps:

s1: when mine water needs to be used, water is conveyed into the stirring tank (2) through the water inlet pipe, after a flow valve (12) below the medicament tank (11) is opened, medicament in the medicament tank (11) is conveyed into the stirring tank (2), when the medicament reaches a set flow rate, the flow valve (12) is closed, then a sliding block (23) is driven to move through pulling of a pushing hydraulic cylinder (24), so that a stirring paddle (26) on the sliding block (23) can be located right above the stirring tank (2), a lifting hydraulic cylinder (21) is started to drive the stirring tank (2) above to ascend, the stirring paddle (26) is located inside the stirring tank (2), a rotating motor (25) is started to drive the stirring paddle (26) to rotate, and the mine water and the medicament in the stirring tank (2) are fused;

s2: after stirring is completed, the stirring paddle (26) and the stirring tank (2) are reset, the stirring tank (2) is precipitated, floating objects can be located at the bottom of the stirring tank (2), after the filtering water suction pump (35) is started, the one-way valve (32) on the water outlet pipe (3) is opened, water in the stirring tank (2) enters the PP cotton filter (33) through the water outlet pipe (3), the blocking net (31) in the water outlet pipe (3) can block the precipitates in the water from entering the water outlet pipe (3), mine water filtered by the PP cotton filter (33) can enter the granular carbon filter (34) for filtering and then enters the filtering water suction pump (35), and when industrial water is required to be used, the opening of the electromagnetic three-way valve (36) is controlled, so that the water in the filtering water suction pump (35) can flow out through one end of the electromagnetic three-way valve (36);

s3: when the mine water is required to be used as domestic water, the other end of the electromagnetic three-way valve (36) is opened, so that the water in the filtering water suction pump (35) enters the water collection tank (4) to be collected, and then the water in the water collection tank (4) is filtered through the ultrafiltration membrane filter (42) and the reverse osmosis membrane filter (43) by opening the water purification water suction pump (41), and then is discharged through the water outlet end of the reverse osmosis membrane filter (43);

s4: sediment in the stirring tank (2) is sucked and discharged onto a filter screen (52) on a limiting frame (51) through a sewage pump (5), a pressing roller set (54) is pushed through a pressing hydraulic cylinder (53), two pressing rollers in the pressing roller set (54) press the sediment on the filter screen (52), and after the dewatered water enters a water collecting tank body (57) to achieve the dewatering purpose, a scraping hydraulic cylinder set (55) drives a scraper blade (56) to descend and then pushes the dewatered sediment on the filter screen (52) to push the dewatered sediment to remove the filter screen (52), so that the next dewatering work is facilitated;

s5: the stirring tank (2) is heated after a heating pipe (66) is opened, after moisture in residual sediment is dried, a hydraulic cylinder (24) is pushed to pull a sliding block (23) to move, a cleaning pipe (62) drives a side brush (63) to be located above the stirring tank (2), the stirring tank (2) is pushed by a lifting hydraulic cylinder (21) to ascend, a cleaning motor (61) drives the cleaning pipe (62) to rotate through a bevel gear set, the side brush (63) and a bottom brush (65) are used for scraping the inner wall of the stirring tank (2), meanwhile, an air suction pump (6) can be opened, and after suction force is generated, the solid sediment scraped in the stirring tank (2) is sucked through a rotary joint entering an air suction port (64).