CN213388063U

CN213388063U - Energy-saving coal mine sewage treatment device

Info

Publication number: CN213388063U
Application number: CN202022288651.9U
Authority: CN
Inventors: 张鹏; 张景
Original assignee: Hebei Huarui Energy Saving Technology Co ltd
Current assignee: Hebei Huarui Energy Saving Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-08
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an energy-saving coal mine sewage treatment device, the bottom end of a motor is fixedly connected with a transmission shaft, a support plate is sleeved outside the transmission shaft, a bottom semicircular filter vat is embedded inside the crushing vat, a top semicircular filter vat is embedded inside the crushing vat at the top position of the bottom semicircular filter vat, and a crushing fan blade is fixedly connected outside the transmission shaft at the bottom position of the support plate, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, and is provided with the motor, the transmission shaft, the support plate, the bottom semicircular filter vat, a thin flow guide hole, a top semicircular filter vat, a thick flow guide hole and the crushing fan blade, large-particle coal blocks in sewage can be preliminarily filtered by the bottom semicircular filter vat and the top semicircular filter vat through a top handle, and the crushing fan blade can be driven to rotate by the motor, the solid particles remaining in the wastewater may be crushed.

Description

Energy-saving coal mine sewage treatment device

Technical Field

The utility model relates to a colliery sewage treatment technical field specifically is an energy-conserving mining sewage treatment plant of moulded coal.

Background

Coal directly mined from a mine is called raw coal, a plurality of impurities are mixed in the raw coal in the mining process, the coal quality is different, coal with small internal ash content and coal with large internal ash content are mixed together, coal washing is an industrial process for removing the impurities in the raw coal or classifying high-quality coal and low-quality coal, a large amount of water is used in the coal washing process, and the used water is generally treated by using sewage treatment equipment, so that the energy is saved, and the environment is protected;

however, the existing sewage treatment equipment lacks a necessary crushing structure, so that a large amount of solid coal particles in sewage can be accumulated to block the sewage treatment equipment, the sewage treatment is influenced, the service life of the equipment is shortened, and in order to avoid the technical problems, an energy-saving coal mine sewage treatment device is necessary to be provided to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mining sewage treatment plant of energy-conserving moulded coal can effectively solve but present sewage treatment device that proposes in the above-mentioned background art, lacks necessary crushing structure, leads to a large amount of solid coal particles in the sewage, can pile up and block up sewage treatment device, influences sewage treatment, reduces the problem of equipment life-span.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving coal mine sewage treatment device comprises a crushing barrel, wherein a water inlet pipe is fixedly connected to the outer side of the crushing barrel, a water delivery pipeline is fixedly connected to the middle position of the bottom end of the crushing barrel, a motor frame is fixedly connected to the top position of the outer side of the crushing barrel, a motor is fixedly connected to the inner side of the motor frame, a transmission shaft is fixedly connected to the bottom end of the motor, a supporting plate is sleeved on the outer side of the transmission shaft, a bottom semicircular filter barrel is embedded into the inner side of the crushing barrel, a thin flow guide hole is formed in the top end of the bottom semicircular filter barrel in a penetrating mode, a top semicircular filter barrel is embedded into the position, located at the top of the bottom semicircular filter barrel, of the inner side of the crushing barrel, a thick flow guide hole is formed in the top end of the top semicircular filter barrel in a;

the one end fixedly connected with rose box of conduit, the top cap is installed on the top of rose box, the bottom equidistance fixedly connected with sliding groove board of top cap, sliding groove board's inboard sliding connection has the filter screen.

Preferably, bottom semicircle lauter tub and top semicircle lauter tub all have two, and the radius of bottom semicircle lauter tub and top semicircle lauter tub equals with crushing the inboard radius of bucket, the equal fixedly connected with handle in top of bottom semicircle lauter tub and top semicircle lauter tub.

Preferably, the backup pad has two, one the backup pad cup joints the bottom position department that is located bottom semicircle lauter tub in the outside of transmission shaft, another the backup pad cup joints the bottom outside position department at the transmission shaft, two the both ends of backup pad all with smash the inboard fixed connection of bucket, the input of motor and external power source's output electric connection.

Preferably, the side length of the sliding groove plate and the filter screen is equal to the side length of the inner side of the filter box, the top end of the filter screen is T-shaped, the top end of the filter screen is located on the inner side of the sliding groove plate, and the sliding groove plate is in sliding connection with the filter screen.

Preferably, the equal fixedly connected with fixed block in both ends of rose box, the equal sliding connection in inboard of fixed block has the sliding block, the limiting plate has been cup jointed in the outside of sliding block, the spring has been cup jointed in the outside of sliding block, the one end fixedly connected with synchronous gear of rose box, the fixedly connected with outlet pipe of bottom middle part position department of rose box.

Preferably, the sliding hole has been seted up to the inboard of fixed block, and the sliding block passes through sliding hole and fixed block sliding connection, the driving tooth has been seted up to the bottom one end of sliding block, and the sliding block passes through the driving tooth and is connected with the synchromesh gear.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the motor, the transmission shaft, a supporting plate, bottom semicircle filter vat, thin water conservancy diversion hole, top semicircle filter vat, thick water conservancy diversion hole and crushing flabellum, can tentatively filter the large granule coal cinder in the sewage through bottom semicircle filter vat and top semicircle filter vat, prevent that coal cinder business turn over sewage treatment system from blockking up the water pipe, and after using a period, can take out bottom semicircle filter vat and top semicircle filter vat through the top handle, dry the coal cinder in the filter vat, carry out recycle, energy saving, it is extravagant to reduce, drive through the motor and smash the flabellum rotation, can stir garrulous with remaining solid particle in the sewage, prevent to pile up and block up the conduit in the conduit, influence sewage treatment effect, thereby improve sewage treatment efficiency.

2. Be provided with fixed block, sliding block, limiting plate, spring and synchro gear, the sliding block of the arbitrary one side of pulling can slide to both sides simultaneously through sliding block and synchro gear messenger's sliding block of both sides to remove the restriction to the top cap fast, thereby can make the quick inside of opening to the rose box of top cap carry out quick maintenance and detection, labour saving and time saving improves work efficiency, and can be quick after maintaining the end carry on spacingly convenient and fast to the top cap through the spring.

3. Be provided with rose box, top cap, slip frid and filter screen, after using a period, can be quick change the filter screen through slip frid and filter screen, guarantee the filtration efficiency of filter screen and guarantee the sewage treatment effect, improve sewage treatment quality, the change process is simple swift, and save time improves work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the bottom semicircular lauter tub of the present invention;

FIG. 3 is a schematic view of the installation structure of the filter screen of the present invention;

FIG. 4 is a schematic view of the area A of FIG. 1 according to the present invention;

reference numbers in the figures: 1. a crushing barrel; 2. a water inlet pipe; 3. a water delivery pipeline; 4. a motor frame; 5. an electric motor; 6. a drive shaft; 7. a support plate; 8. a bottom semicircular filter barrel; 9. fine diversion holes; 10. a top semicircular filter barrel; 11. coarse flow guide holes; 12. crushing fan blades; 13. a filter box; 14. a top cover; 15. a sliding groove plate; 16. filtering with a screen; 17. a fixed block; 18. a slider; 19. a limiting plate; 20. a spring; 21. a synchronizing gear; 22. and (5) discharging a water pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, an energy-saving coal mine sewage treatment device, which comprises a crushing barrel 1, a water inlet pipe 2 is fixedly connected with the outer side of the crushing barrel 1, a water pipe 3 is fixedly connected with the middle position of the bottom end of the crushing barrel 1, a motor frame 4 is fixedly connected with the top position of the outer side of the crushing barrel 1, a motor 5 is fixedly connected with the inner side of the motor frame 4, a transmission shaft 6 is fixedly connected with the bottom end of the motor 5, two support plates 7 are sleeved on the outer side of the transmission shaft 6, one support plate 7 is sleeved on the outer side of the transmission shaft 6 and is positioned at the bottom position of a bottom semicircular filter vat 8, the other support plate 7 is sleeved on the outer side position of the bottom end of the transmission shaft 6, two ends of the two support plates 7 are both fixedly connected with the inner side of the, a bottom semicircular filter vat 8 is embedded into the inner side of the crushing vat 1, a fine diversion hole 9 is formed in the top end of the bottom semicircular filter vat 8 in a penetrating mode, a top semicircular filter vat 10 is embedded into the position, located at the top of the bottom semicircular filter vat 8, of the inner side of the crushing vat 1, a coarse diversion hole 11 is formed in the top end of the top semicircular filter vat 10 in a penetrating mode, two bottom semicircular filter vats 8 and two top semicircular filter vats 10 are arranged, the radius of each of the bottom semicircular filter vat 8 and the top semicircular filter vat 10 is equal to the radius of the inner side of the crushing vat 1, handles are fixedly connected to the top ends of the bottom semicircular filter vat 8 and the top semicircular filter vat 10, the bottom semicircular filter vat 8 and the top semicircular filter vat 10 can be conveniently taken out and installed, and crushing fan blades 12 are fixedly connected to the position;

one end fixedly connected with rose box 13 of conduit 3, top cap 14 is installed on the top of rose box 13, top cap 14's bottom equidistance fixedly connected with sliding groove 15, sliding groove 15's inboard sliding connection has filter screen 16, sliding groove 15 and filter screen 16's length of side equals rose box 13's inboard length of side, filter screen 16's top is the T type, filter screen 16's top is located sliding groove 15's inboard, sliding groove 15 and filter screen 16 sliding connection, be favorable to changing filter screen 16, guarantee filter screen 16's filtration performance, motor 5's input and external power source's output electric connection.

The equal fixedly connected with fixed block 17 in both ends of rose box 13, the equal sliding connection in inboard of fixed block 17 has sliding block 18, the slip hole has been seted up to the inboard of fixed block 17, sliding block 18 passes through slip hole and fixed block 17 sliding connection, conveniently remove the spacing to top cap 14, limiting plate 19 has been cup jointed in the outside of sliding block 18, spring 20 has been cup jointed in the outside of sliding block 18, the one end fixedly connected with synchronizing gear 21 of rose box 13, the driving tooth has been seted up to the bottom one end of sliding block 18, sliding block 18 passes through the driving tooth and is connected with synchronizing gear 21 meshing, guarantee two sliding block 18 synchronous sliding, the bottom middle part position department fixedly connected with outlet pipe 22 of rose box.

The utility model discloses a theory of operation and use flow: firstly, the motor 5 is turned on, an external control valve is turned on, at the moment, sewage enters the inner side of the crushing barrel 1 through the water inlet pipe 2, when the sewage passes through the top semicircular filter barrel 10, massive impurities and solid particles in the coal mine sewage are blocked, the massive solid particles are prevented from continuously sinking, then the sewage can continuously sink downwards through the coarse diversion holes 11, small coal particles in the coal mine sewage can be further filtered when the sewage passes through the bottom semicircular filter barrel 8, the influence of accumulation in the water conveying pipeline 3 on the sewage treatment effect is prevented, then the further filtered coal mine sewage can continuously and uniformly flow downwards through the fine diversion holes 9, smaller solid particles remained in the coal mine sewage can be crushed at a constant speed when water flow passes through the crushing fan blades 12, and the damage to equipment due to accumulation in the sewage treatment equipment is prevented;

then, the coal mine sewage subjected to preliminary filtration and internal crushing enters the filter box 13 through the water conveying pipeline 3, the filter box 13 further processes the sewage at the moment, and after the coal mine sewage enters the filter box 13, the internal multi-layer filter screen 16 further and fully filters the coal mine sewage, so that the sewage treatment effect is improved;

finally, after a period of use, can be through the slider 18 of pulling arbitrary one side, thereby drive synchronous gear 21 by the driving gear of slider 18 bottom and rotate, the slider 18 that drives the opposite side again by synchronous gear 21 slides to the opposite side, thereby quick release is to top cap 14 spacing, then take out the change with filter screen 16 from sliding frid 15 inside, guarantee filter screen 16's filter effect, the inboard of filter tank 13 is being returned to top cap 14 dress, spring 20 can drive limiting plate 19 and rebound slider 18 again this moment, then spacing again to top cap 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving mining sewage treatment plant of moulded coal, is including smashing bucket (1), the outside fixedly connected with inlet tube (2) of smashing bucket (1), the bottom middle part position department fixedly connected with conduit (3) of smashing bucket (1), the outside top position department fixedly connected with motor frame (4) of smashing bucket (1), inboard fixedly connected with motor (5) of motor frame (4), its characterized in that: the bottom end of the motor (5) is fixedly connected with a transmission shaft (6), a supporting plate (7) is sleeved on the outer side of the transmission shaft (6), a bottom semicircular filter vat (8) is embedded into the inner side of the crushing barrel (1), a thin flow guide hole (9) is formed in the top end of the bottom semicircular filter vat (8) in a penetrating mode, a top semicircular filter vat (10) is embedded into the position, located at the top of the bottom semicircular filter vat (8), of the inner side of the crushing barrel (1), a thick flow guide hole (11) is formed in the top end of the top semicircular filter vat (10) in a penetrating mode, and crushing fan blades (12) are fixedly connected to the position, located at the bottom of the supporting plate (7), of the outer;

one end fixedly connected with rose box (13) of conduit (3), top cap (14) are installed on the top of rose box (13), the bottom equidistance fixedly connected with slip frid (15) of top cap (14), the inboard sliding connection of slip frid (15) has filter screen (16).

2. The energy-saving sewage treatment device for the coal mine according to claim 1, wherein: bottom semicircle lauter tub (8) and top semicircle lauter tub (10) all have two, and the radius of bottom semicircle lauter tub (8) and top semicircle lauter tub (10) equals with crushing bucket (1) inboard radius, the equal fixedly connected with handle in top of bottom semicircle lauter tub (8) and top semicircle lauter tub (10).

3. The energy-saving sewage treatment device for the coal mine according to claim 1, wherein: backup pad (7) have two, one backup pad (7) cup joint the bottom position department that is located bottom semicircle lauter tub (8) in the outside of transmission shaft (6), another backup pad (7) cup joint the bottom outside position department at transmission shaft (6), two the both ends of backup pad (7) all with the inboard fixed connection who smashes bucket (1), the input of motor (5) and external power source's output electric connection.

4. The energy-saving sewage treatment device for the coal mine according to claim 1, wherein: the side length of the sliding groove plate (15) and the filter screen (16) is equal to the side length of the inner side of the filter box (13), the top end of the filter screen (16) is T-shaped, the top end of the filter screen (16) is located on the inner side of the sliding groove plate (15), and the sliding groove plate (15) is in sliding connection with the filter screen (16).

5. The energy-saving sewage treatment device for the coal mine according to claim 1, wherein: the equal fixedly connected with fixed block in both ends (17) of rose box (13), the equal sliding connection in inboard of fixed block (17) has sliding block (18), limiting plate (19) have been cup jointed in the outside of sliding block (18), spring (20) have been cup jointed in the outside of sliding block (18), the one end fixedly connected with synchronizing gear (21) of rose box (13), the bottom middle part position department fixedly connected with outlet pipe (22) of rose box (13).

6. The energy-saving sewage treatment device for the coal mine according to claim 5, wherein: the inboard of fixed block (17) has been seted up the slip hole, and sliding block (18) are through slip hole and fixed block (17) sliding connection, the driving tooth has been seted up to the bottom one end of sliding block (18), and sliding block (18) are connected through driving tooth and synchronous gear (21) meshing.