CN112830601A

CN112830601A - Environmental protection equipment for purifying coal mine sewage

Info

Publication number: CN112830601A
Application number: CN202110063786.1A
Authority: CN
Inventors: 罗云辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-05-25

Abstract

The invention discloses an environment-friendly device for purifying coal mine sewage, and belongs to the field of coal mine sewage treatment. An environment-friendly device for purifying coal mine sewage comprises a sewage treatment box, wherein a motor output shaft sequentially penetrates through the interior of a bevel gear B and the interior of a treatment cavity and is sleeved with a stirring shaft, the interior of a mechanical box is rotatably connected with a worm gear through a rotating shaft, the rotating shaft penetrates through the interior of the mechanical box and extends to the exterior and is sleeved with two wavy stirring rods in a front-back structure, the middle part of the motor output shaft is coaxially connected with a worm, and the structures are tightly matched with each other, so that when the device is used for mixing and stirring chemicals, through revolution in the horizontal direction and rotation in the vertical direction, the mixing efficiency of the medicament and the sewage is greatly improved, the mixing uniformity is improved, the reaction speed is accelerated, meanwhile, the left and right movement through a threaded rod is avoided, the speed is low, the abrasion is easy, the efficiency effect of reverse mixing is greatly reduced, the service life is short, the device cannot be used for a long time, and the serious waste of the cost is caused.

Description

Environmental protection equipment for purifying coal mine sewage

Technical Field

The invention relates to the field of coal mine sewage treatment, in particular to environment-friendly equipment for purifying coal mine sewage.

Background

In the coal mining process, a fracture water-bearing zone is destroyed, fracture water flows downwards to form accumulated water, the mine water is slightly acidic, organic matters such as ferrous sulfide and humus which are rich in coal mine deposits can be taken away in the flowing process of the accumulated water, and the accumulated water takes away fine particles in the coal bed in the flowing process, so that the waste water often contains a large amount of minerals and coal particles in a suspension state, if the waste water generated in the coal mining process is directly discharged into a river, the carried minerals and some heavy metals can destroy the environment, and the disinfectant and the adsorbent are often required to be added to purify the waste water, the document with the prior art publication number of CN111807550A provides environment-friendly equipment for purifying the coal mine sewage, the device is matched with a first small gear through a first large gear, and a threaded rod is matched with a sliding block through a threaded hole to stir; the first bevel gear is matched with the second bevel gear, and the rectangular rod is matched with the rotating shaft through the rectangular sliding groove, so that the sliding block can drive the first rotating rod to move and enable the first rotating rod to normally rotate; cooperate through gear and ratch, the clearance pole cooperatees with the filter, and the spring cooperatees with the slide bar for the clearance pole can be fallen the cinder clearance on the filter, although the device beneficial effect is more, still exists following problem: the device has set up simple poking bar and has stirred so that the medicament mixes, stirs mixing efficiency low, sets up the threaded rod simultaneously and removes, and is fast low, easy wearing and tearing, not only lower greatly mix reverse efficiency effect, and life is short moreover, can not use for a long time, causes the serious waste of cost, in view of this, we provide an environmental protection equipment who purifies coal mine sewage.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide environment-friendly equipment for purifying coal mine sewage, which aims to solve the problems in the background technology.

2. Technical scheme

An environment-friendly device for purifying coal mine sewage comprises a sewage treatment box, wherein a box door is hinged to the front side of the sewage treatment box, a water outlet pipe is arranged in the middle of the lower end of the front side of the sewage treatment box, a treatment cavity is formed in the sewage treatment box, a box case is arranged in the middle of the upper part of the sewage treatment box, a motor is arranged on the upper side of the inner part of the box case, a motor output shaft sequentially penetrates through the inner parts of a bevel gear B and the treatment cavity and is sleeved with a stirring shaft, a mechanical box is arranged in the middle of the motor output shaft, a worm gear is rotatably connected in the mechanical box through a rotating shaft, the rotating shaft penetrates through the inner part of the mechanical box and extends to the outer part and is in a front-back structure, two wavy stirring rods are sleeved on the left side and the right side of the mechanical box, a medicament, the outer end of the support rod A is rotationally connected with a movable rod A through a pin shaft, the inner end of the support rod A is rotationally connected with a movable rod B through a pin shaft, the middle part of the medicament control box is provided with a reciprocating rod, the lower end of the circumferential outer wall of the reciprocating rod is symmetrically and fixedly provided with two support rods B, the middle part of the reciprocating rod is connected with a sleeve in a sliding way, the lower end of the circumferential outer wall of the sleeve is symmetrically and fixedly provided with two supporting rods C, the upper end of the medicament control box is provided with a medicament feeding barrel, one side of the middle part of the circumferential outer wall of the medicament feeding barrel is provided with a medicament feeding pipe, a plurality of medicine feeding nozzles are uniformly arranged on the circumferential outer wall of the medicine feeding pipe, a sewage inlet tank is arranged at the right end of the upper side of the sewage treatment tank, the left side of the upper end of the sewage inlet tank is communicated with a water bucket, the right end of the sewage inlet tank is hinged with a stop door, two springs are symmetrically and fixedly arranged on the left wall of the stop door, a packing auger is arranged in the sewage inlet tank, and a filter block is arranged on the bottom surface of the left end in the sewage inlet tank.

Preferably, the middle part of the output shaft of the motor is coaxially connected with a worm, and the worm is meshed with the worm wheel.

Preferably, a transmission gear is sleeved at the right end of the middle shaft, and the two transmission gears are in meshed connection.

Preferably, the lower end of the movable rod A is rotatably connected with the outer end of the support rod B through a pin shaft, and the upper end of the movable rod B is rotatably connected with the outer end of the support rod C through a pin shaft.

Preferably, the upper end of the sleeve penetrates through the inner wall of the medicament control box, extends into the medicament feeding barrel and is fixedly provided with a piston A, the upper end of the reciprocating rod penetrates through the interior of the sleeve and the interior of the piston A in sequence, extends to the outside and is fixedly provided with a piston B, and the piston B and the piston A are both in sliding connection with the inner wall of the medicament feeding barrel.

Preferably, the medicament control box is symmetrically provided with two medicament storage bottles on the upper side, and the circumferential outer wall of the lower end of each medicament storage bottle is communicated with the middle of the medicament feeding barrel through a pipeline.

Preferably, the left end of the auger penetrates through the inner wall of the sewage inlet tank, extends to the inside of the case and is sleeved with a bevel gear A, and the bevel gear A is meshed with the bevel gear B.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the motor output shaft sequentially penetrates through the inside of the bevel gear B and the inside of the treatment cavity and is sleeved with the stirring shaft, the middle part of the motor output shaft is provided with the mechanical box, the inside of the mechanical box is rotatably connected with the worm gear through the rotating shaft, the rotating shaft penetrates through the inside of the mechanical box to extend to the outside and is sleeved with the two wave-shaped stirring rods in a front-back structure, the middle part of the motor output shaft is coaxially connected with the worm, the worm is meshed with the worm gear, and the structures are tightly matched, so that when the device is used for mixing and stirring medicaments, the efficiency of mixing the medicaments and sewage is greatly improved through revolution in the horizontal direction and rotation in the vertical direction, the mixing uniformity is improved, the reaction speed is accelerated, meanwhile, the left-right movement through the threaded rod is avoided, the speed is low, the abrasion is easy, the reverse mixing, causing a serious waste of cost.

2. The invention extends to the outside through the middle part of the rotating shaft passing through the inside of the medicament control box and is coaxially connected with the middle shaft, the outer wall of the circumference of the middle part of the middle shaft is symmetrically provided with two support rods A, the outer end of the support rod A is rotationally connected with a movable rod A through a pin shaft, the lower end of the outer wall of the circumference of the reciprocating rod is symmetrically and fixedly provided with two support rods B, the middle part of the outer wall of the circumference of the sleeve is slidably connected with the sleeve, the lower end of the outer wall of the circumference of the sleeve is symmetrically and fixedly provided with two support rods C, one side of the middle part of the outer wall of the circumference of the medicament feeding cylinder is provided with a medicament feeding pipe, the outer wall of the circumference of the medicament feeding pipe is uniformly arranged with a plurality of medicament feeding nozzles, when the medicament feeding pipe stirs the sewage, the medicament is directly fed through the medicament feeding, has the advantages of high efficiency, high speed and high uniformity.

3. According to the invention, the sewage inlet tank is arranged at the right end of the upper side of the sewage treatment tank, the left side of the upper end of the sewage inlet tank is communicated with the water bucket, the stop door is hinged at the right end of the sewage inlet tank, the two springs are symmetrically and fixedly arranged on the left wall of the stop door, the auger is arranged in the sewage inlet tank, and the filter block is arranged on the bottom surface of the left end in the sewage inlet tank.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a cross-sectional view of the internal structure of the mechanical box of the present invention;

FIG. 4 is a sectional view showing the internal structure of the medication control cartridge of the present invention;

FIG. 5 is a schematic view of the transmission gear of the present invention;

the reference numbers in the figures illustrate: 1. a sewage treatment tank; 101. a treatment chamber; 102. a chassis; 103. a motor; 104. a bevel gear B; 105. a stirring shaft; 106. a worm; 2. a box door; 3. a water outlet pipe; 4. a mechanical box; 401. a rotating shaft; 402. a worm gear; 403. a wavy stirring rod; 404. a medicament control cartridge; 405. a middle shaft; 406. a support rod A; 407. a transmission gear; 408. a movable rod A; 409. a movable rod B; 4010. a medicament storage bottle; 5. a reciprocating lever; 501. a support bar B; 502. a sleeve; 503. a support bar C; 504. feeding the medicine cartridge; 505. a piston A; 506. a piston B; 507. an administration tube; 508. a dosing nozzle; 6. a sewage inlet tank; 601. a water bucket; 602. a shutter; 603. a spring; 604. a packing auger; 605. a bevel gear A; 606. and (7) a filtering block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

an environment-friendly device for purifying coal mine sewage comprises a sewage treatment box 1, a box door 2 is hinged on the front side of the sewage treatment box 1, a water outlet pipe 3 is arranged in the middle of the lower end of the front side of the sewage treatment box 1, a treatment cavity 101 is formed in the sewage treatment box 1, a box 102 is arranged in the middle of the upper portion of the sewage treatment box 1, a motor 103 is arranged on the upper side of the inner portion of the box 102, an output shaft of the motor 103 sequentially penetrates through the inner portion of a bevel gear B104 and the inner portion of the treatment cavity 101 and is sleeved with a stirring shaft 105, a mechanical box 4 is arranged in the middle of the output shaft of the motor 103, a worm gear 402 is rotatably connected in the mechanical box 4 through a rotating shaft 401, the rotating shaft 401 penetrates through the inner portion of the mechanical box 4 and extends to the outer portion and is sleeved with two wavy stirring rods in a front-back structure, medicament control boxes 404 are arranged, the outer end of a supporting rod A406 is rotatably connected with a movable rod A408 through a pin shaft, the inner end of the supporting rod A406 is rotatably connected with a movable rod B409 through a pin shaft, a reciprocating rod 5 is arranged in the middle of a medicament control box 404, two supporting rods B501 are symmetrically and fixedly arranged at the lower end of the circumferential outer wall of the reciprocating rod 5, a sleeve 502 is slidably connected in the middle of the reciprocating rod 5, two supporting rods C503 are symmetrically and fixedly arranged at the lower end of the circumferential outer wall of the sleeve 502, a medicament feeding cylinder 504 is arranged at the upper end of the medicament control box 404, a medicament feeding pipe 507 is arranged on one side of the middle of the circumferential outer wall of the medicament feeding cylinder 504, a plurality of medicament feeding nozzles 508 are uniformly arranged on the circumferential outer wall of the medicament feeding pipe 507, a sewage inlet box 6 is arranged at the right end of the upper side of a sewage treatment box 1, a hopper 601 is communicated with the left side of the upper end of the sewage inlet box 6, a stop. Closely cooperate between the structure for the device is when carrying out the mixed stirring of medicament, through the revolution of horizontal direction and the rotation of vertical direction, very big improvement the efficiency that medicament and sewage mix, and improved the homogeneity of mixing, the speed of reaction has been accelerated, and simultaneously, has avoided moving about through the threaded rod, and is fast, easy wearing and tearing, not only lower greatly mix reverse efficiency effect, and life is short moreover, can not use for a long time, causes the serious extravagant condition of cost.

Specifically, the middle part of the output shaft of the motor 103 is coaxially connected with a worm 106, and the worm 106 is meshed with the worm wheel 402. The rotation of the stirring shaft 105 is driven by a motor 103, and simultaneously the rotation of the wavy stirring rod 403 is driven, and the rotation of the transmission gear 407 is also driven.

Further, a transmission gear 407 is sleeved at the right end of the middle shaft 405, and the two transmission gears 407 are meshed and connected. Through the meshing of the transmission gear 407, the supporting rod a406 can perform circular motion and perform displacement up and down, thereby driving the motion of the movable rod a408 and the movable rod B409.

Still further, the lower end of the movable rod A408 is rotatably connected with the outer end of the support rod B501 through a pin shaft, and the upper end of the movable rod B409 is rotatably connected with the outer end of the support rod C503 through a pin shaft. So that the movable rod A408 drives the reciprocating rod 5 to reciprocate up and down, and the movable rod B409 drives the reciprocating rod 502 to reciprocate up and down.

Furthermore, the upper end of the sleeve 502 passes through the inner wall of the drug control box 404 and extends into the drug feeding barrel 504, and is fixedly provided with a piston a505, the upper end of the reciprocating rod 5 sequentially passes through the interior of the sleeve 502 and the interior of the piston a505 and extends to the outside, and is fixedly provided with a piston B506, and the piston B506 and the piston a505 are both connected with the inner wall of the drug feeding barrel 504 in a sliding manner. The reciprocating rod 5 reciprocates up and down to drive the piston B506 to move up and down, the sleeve 502 drives the piston a505 to move up and down, and the piston B506 and the piston a505 move to squeeze each other, so that the medicine is squeezed into the medicine feeding tube 507, and the medicine feeding nozzle 508 performs a mixing and feeding reaction.

It is worth to say that, two medicament storage bottles 4010 are symmetrically arranged on the upper side of the medicament control box 404, and the circumferential outer wall of the lower end of each medicament storage bottle 4010 is communicated with the middle of the administration barrel 504 through a pipeline. When the piston B506 and the piston a505 move relative to each other, negative pressure is generated in the inside of the piston B, and the medicine is sucked into the medicine storage bottle 4010.

It is worth noting that the left end of the screw 604 extends to the inside of the case 102 through the inner wall of the sewage inlet tank 6 and is sleeved with the bevel gear A605, and the bevel gear A605 is engaged with the bevel gear B104. The coal mine sewage with the impurity mixture is filtered, so that the coal mine impurities of the sewage to be mixed can be pushed out by the auger 604 to the position of the stop door 602, and the stop door 602 pulled by the spring 603 is pushed away.

The working principle is as follows: when the environment-friendly equipment for purifying the coal mine sewage is needed, firstly, the coal mine sewage is poured into the 6 through the 601, the sewage reaches the inside of the 101 through the 604, the impurities extend to the inside of the case 102 through the inner wall of the sewage inlet tank 6 due to the left end of the packing auger 604 and are sleeved with the bevel gear A605, the bevel gear A605 is meshed with the bevel gear B104, the coal mine sewage with the impurity mixture is filtered, the impurities of the coal mine sewage to be mixed can be pushed out through the packing auger 604, the baffle door 602 with the pulling of the spring 603 is pushed open, the output shaft of the motor 103 rotates, the worm 106 is coaxially connected with the middle part of the output shaft of the motor 103, the worm 106 is meshed with the worm wheel 402, the stirring shaft 105 is driven to rotate by the motor 103, the waved stirring rod 403 is driven to rotate, the transmission gear 407 is also driven to rotate, and the two transmission gears 407 are meshed, the supporting rod A406 can do circular motion by the meshing of the transmission gear 407, because the lower end of the movable rod A408 is rotationally connected with the outer end of the supporting rod B501 by a pin shaft, the upper end of the movable rod B409 is rotationally connected with the outer end of the supporting rod C503 by a pin shaft, the movable rod A408 drives the reciprocating rod 5 to do up-and-down reciprocating motion, the movable rod B409 drives the reciprocating rod 502 to do up-and-down reciprocating motion, the upper end of the sleeve 502 penetrates through the inner wall of the medicine control box 404 to extend into the medicine feeding barrel 504 and is fixedly provided with the piston A505, the upper end of the reciprocating rod 5 penetrates through the inner part of the sleeve 502 and the inner part of the piston A505 to extend into the outer part and is fixedly provided with the piston B506, the piston B506 and the piston A505 are both slidably connected with the inner wall of the medicine feeding barrel 504, the piston B506 is driven to do up-and down motion by the reciprocating rod 5, the piston A, thereby because medicament control box 404 upside symmetry is equipped with two medicament storage bottle 4010, medicament storage bottle 4010 lower extreme circumference outer wall is linked together through pipeline and feed cylinder 504 middle part, make it pass through the motion of piston B506 and piston A505, when relative motion, its inside negative pressure that forms, thereby make medicament storage bottle 4010 medicament inhaled, when piston B506 and piston A505's relative motion, its inside extrusion that forms, extrude the medicament to the pipe 507 of dosing, thereby mix the reaction of dosing through giving medicine mouth 508, in the stirring, directly give medicine through giving medicine mouth 508 and mix, the colliery sewage of processing purification discharges through outlet pipe 3 can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a purify environmental protection equipment of colliery sewage, includes sewage treatment case (1), its characterized in that: the front side of the sewage treatment box (1) is hinged with a box door (2), the middle part of the lower end of the front side of the sewage treatment box (1) is provided with a water outlet pipe (3), the inside of the sewage treatment box (1) is provided with a treatment cavity (101), the middle part of the upper part of the sewage treatment box (1) is provided with a box (102), the upper side of the inside of the box (102) is provided with a motor (103), an output shaft of the motor (103) sequentially penetrates through the inside of a bevel gear B (104) and the inside of the treatment cavity (101) and is sleeved with a stirring shaft (105), the middle part of the output shaft of the motor (103) is provided with a mechanical box (4), the inside of the mechanical box (4) is rotatably connected with a worm wheel (402) through a rotating shaft (401), the rotating shaft (401) penetrates through the inside of the mechanical box (4) to extend to the outside and is, the middle of the rotating shaft (401) penetrates through the inside of the drug control box (404) and extends to the outside, a middle shaft (405) is coaxially connected with the middle of the rotating shaft, two support rods A (406) are symmetrically arranged on the outer wall of the middle circumference of the middle shaft (405), the outer ends of the support rods A (406) are rotatably connected with a movable rod A (408) through a pin shaft, the inner ends of the support rods A (406) are rotatably connected with a movable rod B (409) through a pin shaft, a reciprocating rod (5) is arranged in the middle of the drug control box (404), two support rods B (501) are symmetrically and fixedly arranged at the lower end of the outer wall of the circumference of the reciprocating rod (5), a sleeve (502) is slidably connected with the middle of the reciprocating rod (5), two support rods C (503) are symmetrically and fixedly arranged at the lower end of the outer wall of the circumference of the sleeve (, be align to grid and be equipped with a plurality of medicine nozzles (508) of giving for medicine for pipe (507) circumference outer wall, sewage treatment case (1) upside right-hand member is equipped with sewage and intakes case (6), sewage intake case (6) upper end left side intercommunication has water bucket (601), sewage intake case (6) right-hand member hinge has shutter (602), shutter (602) left wall symmetry has set firmly two springs (603), sewage intake case (6) inside is equipped with auger (604), the inside left end bottom of sewage intake case (6) is equipped with filter block (606).

2. The environmental protection equipment for purifying coal mine sewage according to claim 1, wherein: the middle part of an output shaft of the motor (103) is coaxially connected with a worm (106), and the worm (106) is meshed with the worm wheel (402).

3. The environmental protection equipment for purifying coal mine sewage according to claim 1, wherein: the right end of the middle shaft (405) is sleeved with a transmission gear (407), and the two transmission gears (407) are meshed and connected.

4. The environmental protection equipment for purifying coal mine sewage according to claim 1, wherein: the lower end of the movable rod A (408) is rotatably connected with the outer end of the support rod B (501) through a pin shaft, and the upper end of the movable rod B (409) is rotatably connected with the outer end of the support rod C (503) through a pin shaft.

5. The environmental protection equipment for purifying coal mine sewage according to claim 1, wherein: the upper end of the sleeve (502) penetrates through the inner wall of the medicament control box (404) to extend into the medicament feeding barrel (504) and is fixedly provided with a piston A (505), the upper end of the reciprocating rod (5) penetrates through the interior of the sleeve (502) and the interior of the piston A (505) to extend to the exterior in sequence and is fixedly provided with a piston B (506), and the piston B (506) and the piston A (505) are both in sliding connection with the inner wall of the medicament feeding barrel (504).

6. The environmental protection equipment for purifying coal mine sewage according to claim 1, wherein: medicament control box (404) upside symmetry is equipped with two medicament storage bottle (4010), medicament storage bottle (4010) lower extreme circumference outer wall pass through the pipeline with it is linked together to give cartridge case (504) middle part.

7. The environmental protection equipment for purifying coal mine sewage according to claim 1, wherein: the left end of the auger (604) penetrates through the inner wall of the sewage inlet tank (6) to extend into the case (102) and is sleeved with a bevel gear A (605), and the bevel gear A (605) is meshed with the bevel gear B (104).