CN209940684U

CN209940684U - Wastewater treatment equipment for coal mine production

Info

Publication number: CN209940684U
Application number: CN201920459182.7U
Authority: CN
Inventors: 朱玉良
Original assignee: Beijing Far Wave Ecological Construction Co Ltd
Current assignee: Beijing Far Wave Ecological Construction Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-01-14
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a waste water treatment equipment for coal mine production, including handling the jar, the upper end of handling the jar is run through and is equipped with the connecting pipe, one side of connecting pipe is run through and is equipped with the inlet tube, lower extreme one side of connecting pipe can be dismantled and be connected with the discharging pipe, it has cup jointed the screw rod to rotate the screw thread on the connecting pipe, the lower extreme of screw rod is rotated and has been cup jointed the sieve, and the sieve is located the lower extreme of discharging pipe, the upper end of screw rod is fixed with the carousel, the bottom in the handling jar is fixed with the baffle, driving motor is installed to the upper end of handling the jar, bottom one side in the. The utility model discloses can fully clear up waste water, separate inside residue to purify it through the medicament, thereby promote the quality that it discharged, and conveniently carry out the dismouting, be convenient for clear up, guarantee the quality of its processing, better environmental protection.

Description

Wastewater treatment equipment for coal mine production

Technical Field

The utility model relates to a waste water treatment equipment technical field especially relates to a waste water treatment equipment for coal mine production.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines, along with the rapid development of national economy, the demand of coal is increased year by year, the coal industry has unprecedented development situation, a large amount of mine wastewater needs to be generated in the production process of the coal mines, the mine wastewater needs to be fully discharged, and the safety of mining operation is ensured.

Some of a large amount of mine waste water is directly discharged after simple deposition, a large amount of pollutants are contained in the mine waste water, and the direct discharge causes great harm to the surrounding environment and the bodies of residents.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the wastewater treatment equipment for coal mine production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waste water treatment equipment for coal mine production, includes the treatment tank, the upper end of treatment tank runs through and is equipped with the connecting pipe, one side of connecting pipe is run through and is equipped with the inlet tube, the lower extreme one side of connecting pipe can be dismantled and be connected with the discharging pipe, it has cup jointed the screw rod to rotate the screw thread on the connecting pipe, the lower extreme of screw rod is rotated and has been cup jointed the sieve, and the sieve is located the lower extreme of discharging pipe, the upper end of screw rod is fixed with the carousel, the bottom in the treatment tank is fixed with the baffle, driving motor is installed to the upper end of treatment tank, bottom one side in the treatment tank is equipped with anti-deposition equipment, be equipped with agitating unit on the one end lateral wall in the treatment tank, the explosive.

Preferably, one end of the discharge pipe is provided with a plurality of screws in an equidistant penetrating manner, one side of the lower end of the connecting pipe is provided with a plurality of threaded blind holes in an equidistant manner, and one ends of the plurality of screws are respectively sleeved in the plurality of threaded blind holes in a threaded manner.

Preferably, prevent that deposition apparatus is including rotating the impeller of connecting in treatment tank bottom one side, the upper end of impeller is fixed with first pivot, and the one end of first pivot rotates the top of connecting in the treatment tank, top one side in the treatment tank is fixed with the swash plate, and the lower extreme of swash plate is located upper end one side of impeller, the swash plate is corresponding with the connecting pipe, driving motor's output shaft runs through the treatment tank and extends to in the treatment tank, connect through drive belt transmission between driving motor's output shaft and the first pivot.

Preferably, agitating unit is including rotating two dwangs of connection on one end lateral wall in the treatment tank, equidistant a plurality of stirring leaves of being fixed with on the dwang, the one end of dwang is fixed with first bevel gear, driving motor's output shaft end is fixed with the second pivot, and the lower extreme of second pivot rotates the end of connection in the treatment tank, fixed cover is equipped with two second bevel gears in the second pivot, two second bevel gears mesh with two first bevel gear respectively mutually.

Preferably, a water outlet pipe penetrates through one side of the lower end of the treatment tank and corresponds to the plurality of stirring blades.

Preferably, the water inlet pipe and the connection pipe are integrally formed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the matching of the screw rod, the sieve plate, the discharge pipe, the medicine storage box and other parts, the wastewater can be treated, the problem that the direct discharge affects the environment and the health of residents is solved, the purposes of environmental protection and sustainable development are achieved, the impurities in the wastewater can be removed, and the wastewater is conveniently purified through a medicament, so that the discharge quality of the wastewater is improved, and the environment is better protected;

2. the screw, the anti-deposition device, the stirring device and other components are matched, so that the sieve plate is convenient to disassemble and assemble, the interior of the sieve plate is convenient to overhaul, the smoothness of the sieve plate is ensured, dirt deposition can be effectively prevented, the mixing degree of the medicament and the wastewater is improved, and the full reaction of the sieve plate is ensured;

to sum up, the utility model discloses can fully clear up waste water, separate inside residue to purify it through the medicament, thereby promote its quality of discharging, and conveniently carry out the dismouting, be convenient for clear up, guarantee the quality of its processing, better environmental protection.

Drawings

FIG. 1 is a front view of a wastewater treatment facility for coal mine production according to the present invention;

FIG. 2 is a schematic view of the internal structure of a wastewater treatment device for coal mine production according to the present invention; FIG. 3 is an enlarged view of the point A of the wastewater treatment equipment for coal mine production provided by the utility model; FIG. 4 is the external structure diagram of a wastewater treatment facility for coal mine production.

In the figure: 1 rotary disc, 2 screw rods, 3 connecting pipes, 4 water inlet pipes, 5 processing tanks, 6 discharge pipes, 7 driving motors, 8 medicine inlet pipes, 9 medicine storage boxes, 10 water outlet pipes, 11 sieve plates, 12 transmission belts, 13 inclined plates, 14 first rotating shafts, 15 impellers, 16 partition plates, 17 first bevel gears, 18 second bevel gears, 19 second rotating shafts, 20 rotating rods, 21 stirring blades, 22 screws and 23 threaded blind holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a waste water treatment device for coal mine production comprises a treatment tank 5, so that waste water can be purified conveniently, a connecting pipe 3 penetrates through the upper end of the treatment tank 5, a water inlet pipe 4 penetrates through one side of the connecting pipe 3, so that mine waste water can enter conveniently, the water inlet pipe 4 and the connecting pipe 3 are integrally formed, the sealing performance is ensured, and the leakage condition is avoided; the discharging pipe 6 is detachably connected to one side of the lower end of the connecting pipe 3, the screw rod 2 is sleeved on the rotating thread of the connecting pipe 3, the sieve plate 11 is sleeved on the lower end of the screw rod 2 in a rotating mode, the sieve plate 11 is located at the lower end of the discharging pipe 6, the rotary plate 1 is fixed to the upper end of the screw rod 2, the rotary plate 1 is rotated, therefore, the sieve plate 11 can be driven to ascend and descend, after waste water passes through the sieve plate 11, particle residues in the waste water can be left on the sieve plate 11, after the waste water is accumulated for a period of time, the sieve plate 11 can be controlled to ascend and descend; a partition plate 16 is fixed at the bottom in the treatment tank 5, a driving motor 7 is installed at the upper end of the treatment tank 5, the driving motor 7 is matched with an external power supply, a controller and other components to form a power system, so that control is facilitated, and an anti-deposition device is arranged on one side of the bottom in the treatment tank 5, so that deposition can be effectively prevented, and dirt is prevented from being excessively attached to the side wall in the treatment tank 5; be equipped with agitating unit on the one end lateral wall in the treatment tank 5, can effectively stir, the explosive box 9 is installed to treatment tank 5's upper end one side, and the storage adopts various inorganic coagulants such as aluminium salt, molysite, PAM to help to congeal, flocculating agent in the explosive box 9 to can fully purify sewage, lower extreme one side of explosive box 9 runs through and is equipped with into pencil 8, makes things convenient for the medicament to get into treatment tank 5, is equipped with automatic valve on advancing pencil 8, thereby the convenient control advances the dose.

The utility model discloses in, the one end equidistant of discharging pipe 6 runs through and is equipped with a plurality of screws 22, and the lower extreme one side equidistant of connecting pipe 3 is equipped with a plurality of screw thread blind holes 23, and the one end difference screw thread of a plurality of screws 22 cup joints in a plurality of screw thread blind holes 23, conveniently installs the dismantlement, and then the staff of being convenient for clears up sieve 11, guarantees the unobstructed of equipment. In the utility model, the anti-deposition device comprises an impeller 15 which is rotatably connected with one side of the bottom in the treatment tank 5, a first rotating shaft 14 is fixed at the upper end of the impeller 15, one end of the first rotating shaft 14 is rotatably connected with the top in the treatment tank 5, an inclined plate 13 is fixed at one side of the top in the treatment tank 5, the lower end of the inclined plate 13 is positioned at one side of the upper end of the impeller 15, the inclined plate 13 can enable sewage to stably enter, and the sewage is prevented from directly entering the treatment tank 5 to splash; swash plate 13 and connecting pipe 3 are corresponding, and driving motor 7's output shaft runs through and handles jar 5 and extend to in the jar 5, connects through drive belt 12 transmission between driving motor 7's the output shaft and the first pivot 14, and driving motor 7 passes through drive belt 12 and drives first pivot 14 and rotate to make impeller 15 rotate, and then make sewage rotatory, can effectively avoid the filth deposit in the sewage to adhere to on the lateral wall in handling jar 5.

The utility model discloses in, agitating unit is including rotating two dwang 20 on the lateral wall of one end in the treatment tank 5, the equidistant a plurality of stirring leaves 21 that are fixed with on the dwang 20, the one end of dwang 20 is fixed with first conical gear 17, the output shaft end of driving motor 7 is fixed with second pivot 19, and the lower extreme of second pivot 19 rotates the bottom of connecting in the treatment tank 5, two second conical gear 18 are fixed to cover on the second pivot 19, two second conical gear 18 mesh with two first conical gear 17 respectively, through the rotation of first conical gear 17 and second conical gear 18, thereby can effectively transmit, and then make dwang 20 rotate steadily; the lower extreme one side of treatment tank 5 runs through and is equipped with outlet pipe 10, and outlet pipe 10 and a plurality of stirring leaf 21 are corresponding, and dwang 20 rotates, enables stirring leaf 21 and rotates to make medicament and sewage intensive mixing, improve the quality of handling, the sewage after the processing passes through outlet pipe 10 and discharges, promotes sewage exhaust quality.

The utility model discloses in, during the use, mine waste water passes through inlet tube 4 and gets into in the connecting pipe 3, filter through sieve 11, thereby can be with the granule impurity screening processing in the waste water, thereby it can drive screw rod 2 and rotate to rotate carousel 1, and then enable sieve 11 and rise, sieve 11 inclines to set up, and then enable the granule impurity on the sieve 11 and get into in the discharging pipe 6, conveniently dismantle discharging pipe 6 through screw 22, then be convenient for clear up, guarantee sieve 11's screening ability, and drive first pivot 14 and second pivot 19 through driving motor 7 and rotate, and then enable impeller 15, dwang 20 and stirring leaf 21 rotate, can effectively prevent the deposit, and enable waste water and medicament fully to take place the reaction, promote the quality of purification, swash plate 13 makes things convenient for waste water to get into treatment tank 5, and can guarantee impeller 15 ability full play effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waste water treatment equipment for coal mine production, includes treatment tank (5), its characterized in that: the upper end of the treatment tank (5) is provided with a connecting pipe (3) in a penetrating manner, one side of the connecting pipe (3) is provided with a water inlet pipe (4) in a penetrating manner, one side of the lower end of the connecting pipe (3) is detachably connected with a discharging pipe (6), the connecting pipe (3) is provided with a screw rod (2) in a rotating manner, the lower end of the screw rod (2) is provided with a sieve plate (11) in a rotating manner, the sieve plate (11) is positioned at the lower end of the discharging pipe (6), the upper end of the screw rod (2) is fixedly provided with a turntable (1), the bottom of the treatment tank (5) is fixedly provided with a partition plate (16), the upper end of the treatment tank (5) is provided with a driving motor (7), one side of the bottom of the treatment tank (5) is provided with anti-deposition equipment, one end side wall of the treatment tank, a medicine inlet pipe (8) penetrates through one side of the lower end of the medicine storage box (9).

2. The coal mine production wastewater treatment equipment according to claim 1, wherein a plurality of screws (22) are arranged at one end of the discharge pipe (6) in a penetrating manner at equal intervals, a plurality of threaded blind holes (23) are arranged at one side of the lower end of the connecting pipe (3) at equal intervals, and one ends of the plurality of screws (22) are respectively sleeved in the plurality of threaded blind holes (23) in a threaded manner.

3. The coal mine production wastewater treatment equipment according to claim 1, wherein the anti-deposition device comprises an impeller (15) rotatably connected to one side of the inner bottom of the treatment tank (5), a first rotating shaft (14) is fixed to the upper end of the impeller (15), one end of the first rotating shaft (14) is rotatably connected to the top of the treatment tank (5), an inclined plate (13) is fixed to one side of the inner top of the treatment tank (5), the lower end of the inclined plate (13) is located on one side of the upper end of the impeller (15), the inclined plate (13) corresponds to the connecting pipe (3), an output shaft of the driving motor (7) penetrates through the treatment tank (5) and extends into the treatment tank (5), and the output shaft of the driving motor (7) is in transmission connection with the first rotating shaft (14) through a transmission belt (12).

4. The wastewater treatment equipment for coal mine production according to claim 1, wherein the stirring device comprises two rotating rods (20) which are rotatably connected to one end side wall in the treatment tank (5), a plurality of stirring blades (21) are fixed on the rotating rods (20) at equal intervals, a first bevel gear (17) is fixed at one end of each rotating rod (20), a second rotating shaft (19) is fixed at the tail end of an output shaft of the driving motor (7), the lower end of the second rotating shaft (19) is rotatably connected to the bottom in the treatment tank (5), two second bevel gears (18) are fixedly installed on the second rotating shaft (19), and the two second bevel gears (18) are respectively meshed with the two first bevel gears (17).

5. The coal mine production wastewater treatment equipment according to claim 4, wherein a water outlet pipe (10) penetrates through one side of the lower end of the treatment tank (5), and the water outlet pipe (10) corresponds to the plurality of stirring blades (21).

6. The coal mine production wastewater treatment equipment according to claim 1, wherein the water inlet pipe (4) and the connecting pipe (3) are integrally formed.