CN213708011U

CN213708011U - Sewage treatment device

Info

Publication number: CN213708011U
Application number: CN202022260490.2U
Authority: CN
Inventors: 康润奇
Original assignee: Shaanxi 985 Environmental Protection Engineering Co ltd
Current assignee: Shaanxi 985 Environmental Protection Engineering Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-16
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device, which comprises a filter bin, an aeration device and a first motor, wherein a hydraulic rod is fixedly connected outside the filter bin, a top cover is fixedly connected at the top end of the hydraulic rod, a first motor box is fixedly connected at the side edge of the upper surface of the top cover, a first motor is fixedly connected inside the first motor box, a rotating shaft is fixedly connected with a main shaft of the first motor, a crushing frame is fixedly connected outside the lower part of the rotating shaft, a fixed sleeve is fixedly connected outside a large-hole filter screen and a small-hole filter screen, a lead screw is slidably connected inside the fixed sleeve, both ends of the fixed sleeve are respectively provided with a bolt cap, the bolt cap is spirally connected with the lead screw, the aeration device is fixedly connected below the filter bin, in the utility model, the sedimentation time can be reduced by, improve sewage treatment speed, can prevent that large granule material from blockking up the filter screen through crushing round simultaneously.

Description

Sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant.

Background

Sewage treatment is for making sewage reach a certain water of drainage or the process that purifies it of water quality requirement of reuse, sewage treatment is by wide application in the building, agriculture, the traffic, the energy, the petrochemical industry, the environmental protection, urban landscape, each field such as medical treatment and food and beverage, also walk into common people's daily life more and more, the sewage treatment plant complex operation that uses at present just wastes time and energy, when filtering sewage, it influences filterable speed to accumulate more mud and residue on the filter screen board easily, the time that great granule will influence sewage sediment in the sewage can also block up the filter screen simultaneously, the internals can be damaged to the metal granule, reduce device's practicality, simultaneously at the in-process that sewage sediment because the aeration is inhomogeneous leads to the settling time extension.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a sewage treatment device comprises a filtering bin, an aerating device and a first motor, wherein a hydraulic rod is fixedly connected to the outer side of the filtering bin, a top cover is fixedly connected to the top end of the hydraulic rod, sealing rubber is fixedly connected to the lower portion of the top cover, a sewage pipe is fixedly connected to the center of the top cover, a first motor box is fixedly connected to the side edge of the upper surface of the top cover, a first motor is fixedly connected to the inner portion of the first motor box, a rotating shaft is fixedly connected to the main shaft of the first motor, a crushing frame is fixedly connected to the outer side of the lower portion of the rotating shaft, a crushing wheel is rotatably connected to the inner portion of the crushing frame, a rotating shaft is fixedly connected to the inner portion of the crushing wheel, a connecting plate is fixedly connected to the lower end of the rotating shaft, a brush wheel is fixedly connected to the lower portion of the, the novel aerator is characterized in that a small-hole filter screen is arranged below the large-hole filter screen, a fixed sleeve is fixedly connected to the outer sides of the large-hole filter screen and the small-hole filter screen, a lead screw is slidably connected to the inner portion of the fixed sleeve, bolt caps are arranged at two ends of the fixed sleeve, the lead screw is spirally connected to the bolt caps, and an aeration device is fixedly connected to the lower portion of the filter bin.

Preferably, aeration equipment includes aeration storehouse, second motor case and aeration case, aeration storehouse left surface fixedly connected with second motor case, the inside fixedly connected with second motor of second motor case, the solid fixed cylinder of second motor main shaft fixedly connected with, gu fixed cylinder outside fixedly connected with stirring leaf, gu fixed cylinder other end outside is rotated and is connected with solid fixed ring, gu fixed ring right side fixed connection is inside the aeration storehouse, gu fixed cylinder other end fixedly connected with aeration machine, aeration machine outside fixedly connected with aeration case, aeration case left side fixedly connected with aeration storehouse.

Preferably, the number of first motor, pivot, crushing wheel, connecting plate and brush wheel all respectively has 2, first motor, pivot, crushing wheel, connecting plate and brush wheel evenly distributed are inside filtering the storehouse.

Preferably, the number of the stirring blades is 4, the stirring blades are uniformly fixed on the outer side of the fixed cylinder, and the surfaces of the stirring blades are fixedly connected with aeration pipes.

Preferably, the large-hole filter screen and the small-hole filter screen are detachably connected with the screw rod.

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

1. in the utility model, through the crushing wheel, the brush wheel and the hydraulic rod, the top cover can be driven by the hydraulic rod to be lifted and fixed to conveniently replace the internal filter screen, and meanwhile, when large granular substances exist in sewage, the large granular substances are conveniently crushed through the crushing wheel, so that the large granular substances can easily reach the aeration bin through the large-pore filter screen and the small-pore filter screen to be precipitated;

2. the utility model discloses in, fixed section of thick bamboo, second motor and stirring leaf, it needs to deposit to it in sewage reachs aeration storehouse, the aeration can improve the absorptive speed of flocculating agent, driving fixed section of thick bamboo through the motor and rotating, fixed section of thick bamboo drives stirring leaf and aeration pipe and rotates, can reduce the flocculating agent to impurity adsorption's time, the aeration machine delivers to aeration pipe on with gas delivery through fixed section of thick bamboo simultaneously and delivers to aeration storehouse in, the rethread second motor drives the rotatory stirring of aeration pipe and reduces the time of deposiing to even aeration in the aeration storehouse, improve sewage treatment's speed.

Drawings

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

FIG. 2 is a schematic view of the structure of the aeration apparatus of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-a filtering bin, 2-an aerating device, 201-an aerating bin, 202-a second motor box, 203-a second motor, 204-a fixed cylinder, 205-a stirring blade, 206-an aerating pipe, 207-an aerating box, 208-an aerating machine, 209-a fixed ring, a 3-hydraulic rod, 4-a top cover, 5-sealing rubber, 6-a sewage pipe, 7-a first motor box, 8-a first motor, 9-a rotating shaft, 10-a crushing frame, 11-a crushing wheel, 12-a connecting plate, 13-a brush wheel, 14-bolts, 15-a screw rod, 16-a bolt cap, 17-a large-hole filter screen, 18-a small-hole filter screen and 19-a fixed sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a sewage treatment device comprises a filtering bin 1, an aerating device 2 and a first motor 8, wherein a hydraulic rod 3 is fixedly connected to the outer side of the filtering bin 1, a top cover 4 is fixedly connected to the top end of the hydraulic rod 3, sealing rubber 5 is fixedly connected to the lower portion of the top cover 4, a sewage pipe 6 is fixedly connected to the center of the top cover 4, a first motor box 7 is fixedly connected to the side edge of the upper surface of the top cover 4, the first motor 8 is fixedly connected to the inner portion of the first motor box 7, a rotating shaft 9 is fixedly connected to a main shaft of the first motor 8, a crushing frame 10 is fixedly connected to the outer portion below the rotating shaft 9, a crushing wheel 11 is rotatably connected to the inner portion of the crushing frame 10, a rotating shaft 9 is fixedly connected to the inner portion of the crushing wheel 11, a connecting plate 12 is fixedly connected to the lower end of the rotating shaft 9, a brush wheel 13 is fixedly connected to, a small-hole filter screen 18 is arranged below the large-hole filter screen 17, a fixed sleeve 19 is fixedly connected to the outer sides of the large-hole filter screen 17 and the small-hole filter screen 18, a screw rod 15 is connected to the inner portion of the fixed sleeve 19 in a sliding mode, bolt caps 16 are arranged at two ends of the fixed sleeve 19, the screw rod 15 is connected to the bolt caps 16 in a spiral mode, and an aeration device 2 is fixedly connected to the lower portion of the.

The aeration device 2 comprises an aeration bin 201, a second motor box 202 and an aeration box 207, the left surface of the aeration bin 201 is fixedly connected with the second motor box 202, the inside of the second motor box 202 is fixedly connected with a second motor 203, a main shaft of the second motor 203 is fixedly connected with a fixed cylinder 204, the outside of the fixed cylinder 204 is fixedly connected with a stirring blade 205, the outside of the other end of the fixed cylinder 204 is rotatably connected with a fixed ring 209, the right side of the fixed ring 209 is fixedly connected inside the aeration bin 201, the other end of the fixed cylinder 204 is fixedly connected with an aeration machine 208, the outside of the aeration machine 208 is fixedly connected with the aeration box 207, the left side of the aeration box 207 is fixedly connected with the aeration bin 201, the sewage treatment; the number of the first motor 8, the rotating shaft 9, the crushing wheel 11, the connecting plate 12 and the brush wheel 13 is respectively 2, and the first motor 8, the rotating shaft 9, the crushing wheel 11, the connecting plate 12 and the brush wheel 13 are uniformly distributed in the filtering bin 1; the number of the stirring blades 205 is 4, the stirring blades 205 are uniformly fixed on the outer side of the fixed cylinder 204, and the surfaces of the stirring blades 205 are fixedly connected with aeration pipes 206; the large-hole filter screen 17, the small-hole filter screen 18 and the screw rod 15 are detachably connected, so that the filter screens are convenient to replace, and the practicability of the device is improved.

The working process is as follows: when the utility model is used, sewage enters the filtering bin 1 through the sewage pipe 6, the sewage contains a large amount of soil and metal, the filtering bin 1 mainly filters the metal, the impurity is conveniently treated in a unified way, the filtering screen is blocked by larger particles in the sewage to reduce the speed of sewage treatment, the first motor 8 is started after the sewage is introduced, the first motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the crushing wheel 11 and the brush wheel 13 to rotate, the crushing wheel 11 crushes large granular substances in the sewage to prevent the large granular substances from blocking the large-pore filtering screen 17 and the small-pore filtering screen 18, the surface of the large-pore filtering screen 17 is blocked by sludge after long-time use, at the moment, the brush wheel 13 brushes the surface of the large-pore filtering screen 17 to crush the large granular sludge on the surface again to enable the large-pore sludge to fall onto the surface of the small-pore filtering screen 18, when the small-pore filtering screen 18 is cleaned, at this moment, the crushing wheel 11 and the brush wheel 13 are lifted to the upper part of the filter bin 1, the large-hole filter net 17 and the small-hole filter net 18 can be taken out and replaced and cleaned by rotating the bolt cap 16, the practicability of the device is improved, metal particles in sewage are filtered and then deposited in the aeration bin 201, a flocculating agent is added into the aeration bin 201, the second motor 203 is started, the second motor 203 drives the fixing barrel 204 to rotate, the fixing barrel 204 drives the stirring blade 205 and the aeration pipe 206 to rotate, impurities in the sewage can be more easily adsorbed by the flocculating agent due to the stirring blade 205, the aerator 208 is started, the gas is sent to the aeration pipe 206 through the fixing barrel 204 by the aerator 208 to be sprayed out to aerate the sewage, the sewage can be uniformly aerated by rotating, the time for depositing the sewage is shortened, the speed for treating the sewage is improved, and the practicability of the device is effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment plant, includes filter bin (1), aeration equipment (2) and first motor (8), its characterized in that: the outer side of the filter bin (1) is fixedly connected with a hydraulic rod (3), the top end of the hydraulic rod (3) is fixedly connected with a top cover (4), sealing rubber (5) is fixedly connected below the top cover (4), the center of the top cover (4) is fixedly connected with a sewage pipe (6), the side of the upper surface of the top cover (4) is fixedly connected with a first motor box (7), a first motor (8) is fixedly connected inside the first motor box (7), a spindle (9) is fixedly connected with the first motor (8), a crushing frame (10) is fixedly connected outside the lower side of the spindle (9), a crushing wheel (11) is rotatably connected inside the crushing frame (10), a spindle (9) is fixedly connected inside the crushing wheel (11), a connecting plate (12) is fixedly connected at the lower end of the spindle (9), and a brush wheel (13) is fixedly connected below the connecting plate (12), fixed surface is connected with bolt (14) on brush wheel (13), bolt (14) other end outside fixedly connected with connecting plate (12), brush wheel (13) below is equipped with macropore filter screen (17), macropore filter screen (17) below is equipped with aperture filter screen (18), fixed cover (19) of macropore filter screen (17) and aperture filter screen (18) outside fixedly connected with, fixed cover (19) inside sliding connection has lead screw (15), fixed cover (19) both ends all are equipped with bolt cap (16), bolt cap (16) screwed connection has lead screw (15), it has aeration equipment (2) to filter storehouse (1) below fixedly connected with.

2. A wastewater treatment plant according to claim 1, characterized in that: aeration equipment (2) are including aeration storehouse (201), second motor case (202) and aeration case (207), aeration storehouse (201) left surface fixedly connected with second motor case (202), the inside fixedly connected with second motor (203) of second motor case (202), second motor (203) main shaft fixedly connected with solid fixed cylinder (204), gu fixed cylinder (204) outside fixedly connected with stirring leaf (205), gu fixed cylinder (204) other end outside rotates and is connected with solid fixed ring (209), gu fixed ring (209) right side fixed connection is inside aeration storehouse (201), gu fixed cylinder (204) other end fixedly connected with aeration machine (208), aeration machine (208) outside fixedly connected with aeration case (207), aeration case (207) left side fixedly connected with aeration storehouse (201).

3. A wastewater treatment plant according to claim 1, characterized in that: the number of first motor (8), pivot (9), crushing wheel (11), connecting plate (12) and brush wheel (13) all respectively has 2, first motor (8), pivot (9), crushing wheel (11), connecting plate (12) and brush wheel (13) evenly distributed are inside filtering storehouse (1).

4. A wastewater treatment plant according to claim 2, characterized in that: the number of the stirring blades (205) is 4, the stirring blades (205) are uniformly fixed on the outer side of the fixed cylinder (204), and the surfaces of the stirring blades (205) are fixedly connected with aeration pipes (206).

5. A wastewater treatment plant according to claim 1, characterized in that: the large-hole filter screen (17) and the small-hole filter screen (18) are detachably connected with the screw rod (15).