CN222118910U

CN222118910U - A sewage treatment device for coal mining

Info

Publication number: CN222118910U
Application number: CN202420838251.6U
Authority: CN
Inventors: 岳镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-04-22
Filing date: 2024-04-22
Publication date: 2024-12-06
Anticipated expiration: 2034-04-22

Abstract

The utility model provides a sewage treatment device for coal mining, including a treatment cylinder, the treatment cylinder includes a cylinder, the top of the A end of the cylinder is provided with a mixing mechanism for mixing medicine and sewage, the inside of the treatment cylinder is provided with a treatment mechanism for auxiliary filtering, and the outside of the cylinder is provided with a sewage collecting box for collecting sediment; the inside of the cylinder is provided with a filter screen, the filter screen is fixedly welded to the cylinder, the treatment mechanism includes a second motor, a treatment rod and a treatment plate, the second motor is provided at the middle of the outside of the A end of the cylinder, the output end of the second motor is provided with a treatment rod, the treatment rod penetrates into the inside of the cylinder, the treatment rod is rotatably connected to the cylinder, and a treatment plate is welded on the outside of the treatment rod, and the edges of the treatment plate are respectively fitted and slid with the inner wall of the cylinder and the side of the filter screen. The utility model uses the treatment plate rotatably arranged in the treatment mechanism to cooperate with the filter screen arranged inside the cylinder, so that when the filter screen filters and treats the sewage mixed with the medicine, the sediment filtered out of the filter screen is sent to the sewage collecting box from the sewage outlet for sedimentation and collection, so as to maintain the sewage filtering effect of the filter screen, and thus enable the treatment device to maintain good sewage treatment and filtering performance when treating sewage for a long time.

Description

Sewage treatment device for coal mining of coal mine

Technical Field

The utility model relates to the technical field of coal mining equipment, in particular to a sewage treatment device for coal mining.

Background

In the coal mining process, a large amount of wastewater containing solid particles, heavy metals, organic matters and other pollutants is generated, and if the wastewater is directly discharged, the wastewater can cause serious pollution to the surrounding environment, so that the wastewater treatment of the coal mining is very important;

The prior art with the patent number of CN 219009950U discloses that the device comprises a treatment box, wherein a first motor is fixedly connected to the treatment box, a first rotating shaft is fixedly connected to an output shaft of the first motor, a second motor is fixedly connected to a filter box, a pushing rod is rotatably connected to a rotary table, and a knocking rod is rotatably connected to the pushing rod. According to the application, through the stirring sheet, the first motor is started to drive the first gear on the first rotating shaft to operate, when the first gear rotates, the second gear can be pushed to rotate, and when the second gear rotates, the second gear can rotate through the support of the gear ring, when the second gear rotates, the sliding block on the second rotating shaft can stably slide in the treatment box to operate, and when the first rotating shaft and the second rotating shaft operate, the stirring sheet can be matched to sufficiently stir sewage and purifying medicament;

The sewage treatment device disclosed in the patent document can reduce the situation that the filter screen is blocked to a certain extent, but the sewage treatment device discovers that the purifying agent (such as a flocculating agent) is added into sewage in the actual treatment process of the sewage, and forms larger sediment by combining suspended matters and colloid particles in the sewage, so that the sediment is easy to be adsorbed above the filter screen after the filter screen is filtered for a long time, the ideal effect of dredging the filter screen is difficult to be achieved by simple inclined vibration, the filtering effect of the filter screen is easily influenced, and the sewage treatment efficiency of the treatment device is reduced.

In summary, there is a need for a wastewater treatment facility that facilitates efficient filtration for extended periods of time.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a sewage treatment device for coal mining in a coal mine, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The sewage treatment device for coal mining of the coal mine comprises a treatment cylinder, wherein the treatment cylinder comprises a cylinder body, a mixing mechanism for mixing a medicament and sewage is arranged at the top of an end A of the cylinder body, a treatment mechanism for assisting in filtering is arranged in the treatment cylinder, and a sewage collection box for collecting sediment is arranged at the outer side of the cylinder body;

The filter screen is fixedly welded with the cylinder body, the treatment mechanism comprises a second motor, a treatment rod and a treatment plate, the second motor is arranged in the middle of the outer side of the end A of the cylinder body, the treatment rod is arranged at the output end of the second motor, penetrates into the cylinder body and is rotationally connected with the cylinder body, the treatment plate is welded on the outer side of the treatment rod, and the edge of the treatment plate is respectively attached to the inner wall of the cylinder body and the side face of the filter screen in a sliding manner;

The side of the end B of the cylinder body is provided with two drainage pipes, the two drainage pipes are respectively positioned at the middle part and the bottom of the cylinder body, and the middle part of each drainage pipe is provided with a valve.

Further, a water inlet communicated with the mixing mechanism is formed in the top of the end A of the cylinder, a plurality of sewage outlets for discharging sediment filter materials are formed in the inner side of the cylinder, the sewage outlets are arranged and correspond to the treatment plates, a sewage box is arranged in the sewage outlets, the sewage box is communicated with the inside of the sewage collecting box, and a sewage door is formed in the side face of the bottom of the sewage collecting box.

Further, the filter screen is equipped with the multiunit in the barrel inside, and the filtration pore of multiunit filter screen distributes from big to small in proper order, and the filter screen corresponds the setting with the drain.

Further, the edge of the treatment plate, which is close to the filter screen, is provided with a decontamination strip, the decontamination strip is of an elastic structure, and the outer side of the decontamination strip is provided with a brush.

Further, mixing mechanism includes mixing drum, motor one, mixing rod, stirs the pole and assist the pole that mixes, and the barrel top is located to the mixing drum, and the mixing drum top surface is equipped with motor one, and the output of motor one is equipped with the mixing rod, and the mixing rod bottom outside is equipped with stirs the pole, and the mixing drum inboard is equipped with assists the pole that mixes, assists the pole and stirs the pole and be the circular row and distribute.

Further, the top of the mixing cylinder is provided with a water inlet pipe and an additive pipe, and the water inlet pipe and the additive pipe are oppositely arranged.

The utility model provides a sewage treatment device for coal mining. Compared with the prior art, the method has the following beneficial effects:

through the processing board that rotates the setting in the treatment facility, the filter screen that the cooperation barrel is inside sets up, can be when the sewage of filter screen filtration treatment and medicament mixture, send into the dirt collection incasement by the drain and deposit the collection with the sediment filter material of filtering out on the filter screen, be convenient for keep the sewage filter effect of filter screen, and then when can making this processing apparatus handle sewage for a long time, still keep good sewage treatment filtration performance.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic structure of a sewage treatment device for coal mining in a coal mine;

FIG. 2 shows a schematic diagram of the overall side view of the present utility model;

FIG. 3 shows a schematic distribution of a screen of the present utility model;

FIG. 4 shows a schematic structural view of the mixing mechanism of the present utility model;

FIG. 5 shows a schematic structural view of the treatment mechanism of the present utility model;

The sewage treatment device is characterized by comprising a treatment cylinder 1, a cylinder 11, a 12, a water inlet 13, a filter screen 14, a sewage outlet 15, a sewage box 2, a sewage collection box 21, a sewage door 3, a mixing mechanism 31, a mixing cylinder 32, a motor I33, a mixing rod 34, a stirring rod 35, an auxiliary mixing rod 36, an additive pipe 37, a water inlet pipe 4, a treatment mechanism 41, a motor II, a treatment rod 42, a treatment plate 43, a treatment plate 44, a sewage removing strip 5, a water outlet pipe 51 and a valve.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

In order to solve the technical problems in the background technology, a sewage treatment device for coal mining of a coal mine is provided as follows:

The utility model provides a sewage treatment device for coal mining of a coal mine, which is shown in the drawings from 1 to 4, and comprises a treatment cylinder 1, wherein the treatment cylinder 1 comprises a cylinder body 11, a mixing mechanism 3 for mixing a medicament and sewage is arranged at the top of an end A of the cylinder body 11, a treatment mechanism 4 for assisting in filtering is arranged in the treatment cylinder 1, and a sewage collecting box 2 for collecting sediment is arranged at the outer side of the cylinder body 11; the filter screen 13 is arranged in the cylinder 11, the filter screen 13 is fixedly welded with the cylinder 11, the treatment mechanism 4 comprises a motor II 41, a treatment rod 42 and a treatment plate 43, the motor II 41 is arranged in the middle of the outer side of the end of the cylinder 11A, the treatment rod 42 is arranged at the output end of the motor II 41, the treatment rod 42 penetrates into the cylinder 11, the treatment rod 42 is rotationally connected with the cylinder 11, the treatment plate 43 is welded on the outer side of the treatment rod 42, the edge of the treatment plate 43 is respectively attached to the inner wall of the cylinder 11 and the side face of the filter screen 13 in a sliding manner, the filter screen 13 arranged in the cylinder 11 can filter the passing sewage to separate sediment and particle impurities in the sewage, the treatment plate 43 arranged in the treatment mechanism 4 can scrape the sediment filter material accumulated and adsorbed on the filter screen 13 under the action of rotation so as to maintain the sewage filtering effect of the filter screen 13, the side face of the cylinder 11B is vertically provided with two drain pipes 5, the two drain pipes 5 are respectively arranged at the middle parts of the cylinder 11 and the bottom, the middle parts of the drain pipes 5 are respectively provided with valves 51, the treatment rod 42 and the middle parts of the filter screen 13 are rotationally connected with the filter screen 13, the two drain pipes 5 are arranged at different heights, and the drain pipes 5 can drain water in a long time according to the drain water from the inside the drain device;

In the embodiment, a water inlet 12 communicated with a mixing mechanism 3 is formed at the top of the end of a cylinder 11A, a plurality of drain outlets 14 for discharging sediment filter materials are formed at the inner side of the cylinder 11, the drain outlets 14 are correspondingly arranged with a treatment plate 43, a drain box 15 is arranged in the drain outlet 14, the drain box 15 is communicated with the interior of a sewage collecting box 2, a drain door 21 is formed on the side surface of the bottom of the sewage collecting box 2, and after the sediment filter materials above a filter screen 13 are scraped by the treatment plate 43 through the drain outlet 14 arranged in the cylinder 11, the treatment plate 43 can push the scraped sediment filter materials into the drain outlet 14 so that the sediment filter materials can enter the sewage collecting box 2 from the drain box 15, and the sediment filter materials can be conveniently discharged for reprocessing;

In the embodiment, a plurality of groups of filter screens 13 are arranged in the barrel 11, and the filter holes of the plurality of groups of filter screens 13 are distributed in sequence from large to small, and the filter screens 13 are correspondingly arranged with the sewage discharge outlet 14;

in the embodiment, the edge of the treatment plate 43 close to the filter screen 13 is provided with a decontamination strip 44, and the decontamination strip 44 is in an elastic structure, and the outer side of the decontamination strip 44 is provided with a brush;

Through the treatment board 43 that the rotation set up in treatment mechanism 4, the inside filter screen 13 that sets up of cooperation barrel 11 can be when the sewage of filter screen 13 filtration treatment and medicament mixture, send into the interior sediment collection of collection dirty case 2 by drain 14 with the sediment filter material of filtering on the filter screen 13, be convenient for keep the sewage filter effect of filter screen 13, and then when can making this processing apparatus long-time treatment sewage, still keep good sewage treatment filtration performance.

Example two

As shown in fig. 1 to 5, on the basis of the above embodiment, the present embodiment further provides the following:

In order to ensure that the sewage can effectively remove the dirt impurities in the sewage during filtration, the following design is given in the embodiment:

The mixing mechanism 3 comprises a mixing drum 31, a first motor 32, a mixing rod 33, a stirring rod 34 and an auxiliary mixing rod 35, wherein the mixing drum 31 is arranged at the top of the drum 11, the first motor 32 is arranged on the top surface of the mixing drum 31, the mixing rod 33 is arranged at the output end of the first motor 32, the stirring rod 34 is arranged at the outer side of the bottom of the mixing rod 33, the auxiliary mixing rod 35 is arranged at the inner side of the mixing drum 31, and the auxiliary mixing rod 35 and the stirring rod 34 are distributed in a circular row;

In the embodiment, the top of the mixing drum 31 is provided with a water inlet pipe 37 and an additive pipe 36, the water inlet pipe 37 and the additive pipe 36 are arranged oppositely, and the purified medicament and the sewage are conveniently and uniformly sent into the mixing drum 31 for stirring and mixing through the water inlet pipe 37 and the additive pipe 36 which are arranged oppositely.

The working principle and the using flow of the utility model are as follows:

when in use:

Firstly, sewage to be treated generated during coal mining of a coal mine is sent into a mixing drum 31 of a mixing mechanism 3 through a water inlet pipe 37, then a purifying agent is sent into the mixing drum 31 through an additive pipe 36, and at the moment, a motor I32 drives a mixing rod 33 and a stirring rod 34 to stir the mixing agent and the sewage, so that the agent and the sewage are quickly mixed;

Then the sewage mixed with the medicament enters the cylinder 11 from the water inlet 12;

During the use process:

The sewage entering the cylinder 11 is filtered by a plurality of filter screens 13 with different filter hole sizes, and finally the sewage is discharged from the device by the drain pipe 5, in the process, a motor II 41 in the treatment mechanism 4 drives a treatment rod 42 and a treatment plate 43 to rotate, the rotating treatment plate 43 can be attached to the inner wall of the cylinder 11 and the side surface of the filter screen 13 to slide, and the sliding treatment plate 43 can not only scrape sediment filtered out of the filter screen 13, but also can clean the filter screen 13 by a dirt removing strip 44, so that the filtering performance of the filter screen 13 is further maintained;

the sediment filter scraped off by the treatment plate 43 continuously moves along with the rotating treatment plate 43, when the treatment plate 43 is in a state of inclining with the sewage outlet 14, the sediment filter above the treatment plate 43 slides into the sewage outlet 14 to enter the sewage collecting box 2 through the sewage box 15, so that sediment filter accumulated in the barrel 11 can be avoided, and sewage filtering treatment is affected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing embodiments are merely for illustrating the technical solution of the present utility model, but not for limiting the same, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that modifications may be made to the technical solution described in the foregoing embodiments or equivalents may be substituted for parts of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solution of the embodiments of the present utility model in essence.

Claims

1. The sewage treatment device for coal mining of the coal mine is characterized by comprising a treatment cylinder (1), wherein the treatment cylinder (1) comprises a cylinder body (11), a mixing mechanism (3) for mixing a medicament and sewage is arranged at the top of an end A of the cylinder body (11), a treatment mechanism (4) for assisting in filtering is arranged in the treatment cylinder (1), and a sewage collecting box (2) for collecting sediment is arranged outside the cylinder body (11);

The filter screen (13) is arranged inside the cylinder (11), the filter screen (13) is fixedly welded with the cylinder (11), the treatment mechanism (4) comprises a motor II (41), a treatment rod (42) and a treatment plate (43), the motor II (41) is arranged in the middle of the outer side of the end A of the cylinder (11), the treatment rod (42) is arranged at the output end of the motor II (41), the treatment rod (42) penetrates into the cylinder (11), the treatment rod (42) is rotationally connected with the cylinder (11), the treatment plate (43) is welded on the outer side of the treatment rod (42), and the edge of the treatment plate (43) is respectively attached to the inner wall of the cylinder (11) and the side face of the filter screen (13) in a sliding mode;

The side of the end B of the cylinder body (11) is provided with two drain pipes (5), the two drain pipes (5) are vertically arranged, the two drain pipes (5) are respectively positioned at the middle part and the bottom of the cylinder body (11), and the middle part of each drain pipe (5) is provided with a valve (51).

2. The sewage treatment device for coal mining of the coal mine, as set forth in claim 1, characterized in that the top of the A end of the cylinder (11) is provided with a water inlet (12) communicated with the mixing mechanism (3), the inner side of the cylinder (11) is provided with a plurality of sewage outlets (14) for discharging sediment filter materials, the sewage outlets (14) are correspondingly arranged with the treatment plate (43), the inside of the sewage outlet (14) is provided with a sewage box (15), the sewage box (15) is communicated with the inside of the sewage collecting box (2), and the side surface of the bottom of the sewage collecting box (2) is provided with a sewage gate (21).

3. The sewage treatment device for coal mining of the coal mine, as claimed in claim 1, wherein a plurality of groups of filter screens (13) are arranged in the barrel (11), the filter holes of the groups of filter screens (13) are distributed in sequence from large to small, and the filter screens (13) are arranged corresponding to the sewage draining outlet (14).

4. The wastewater treatment device for coal mining of the coal mine, as set forth in claim 1, wherein the side portion of the treatment plate (43) close to the filter screen (13) is provided with a decontamination strip (44), the decontamination strip (44) is of an elastic structure, and a brush is arranged outside the decontamination strip (44).

5. The sewage treatment device for coal mining of claim 1, wherein the mixing mechanism (3) comprises a mixing drum (31), a first motor (32), a mixing rod (33), a stirring rod (34) and an auxiliary mixing rod (35), the mixing drum (31) is arranged at the top of the drum body (11), the top surface of the mixing drum (31) is provided with the first motor (32), the output end of the first motor (32) is provided with the mixing rod (33), the outer side of the bottom of the mixing rod (33) is provided with the stirring rod (34), the inner side of the mixing drum (31) is provided with the auxiliary mixing rod (35), and the auxiliary mixing rods (35) and the stirring rod (34) are distributed in a circular row.

6. The wastewater treatment device for coal mining of the coal mine, as set forth in claim 5, wherein the top of the mixing drum (31) is provided with a water inlet pipe (37) and an additive pipe (36), and the water inlet pipe (37) and the additive pipe (36) are arranged opposite to each other.