CN212609897U

CN212609897U - Sewage treatment device

Info

Publication number: CN212609897U
Application number: CN202021026034.5U
Authority: CN
Inventors: 周明; 蔡翠兰; 朱卫静
Original assignee: Sichuan Jianyang Lifeng Food Co ltd
Current assignee: Sichuan Jianyang Lifeng Food Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-26
Anticipated expiration: 2030-06-05

Abstract

The utility model belongs to the field of sewage treatment, in particular to a sewage treatment device, which comprises a shell, a baffle is arranged in the shell, the baffle divides the interior of the shell into a first cavity at the upper part and a second cavity at the lower part, a water inlet communicated with the first cavity is arranged on the shell, a roller with a hollow structure is rotatably connected on the inner side wall of the first cavity, a driving device for driving the roller to rotate axially is arranged at the top of the shell, a filtering and impurity removing component is arranged on the outer surface of the roller, a vertically arranged filter cartridge is arranged between the lower end surface of the baffle and the bottom wall in the second cavity, a water outlet communicated with the interior of the filter cartridge is arranged at the bottom of the shell, and a liquid loading cavity is formed between the outer wall of the filter cartridge and the inner side; the utility model discloses the effectual debris or the garrulous wadding of crossing in the filtration scrubbing sewage of product improve the cyclic utilization rate of water, satisfy the industrial demand.

Description

Sewage treatment device

Technical Field

The utility model belongs to the sewage treatment field especially relates to a sewage treatment device.

Background

Along with the continuous development of industry, the sewage discharge is bigger and bigger in current food processing manufacturing, and contains a large amount of debris or garrulous wadding etc. in the sewage, and current processing factory only carries out the natural settling fishing operation to sewage to this clears away debris or garrulous wadding in the sewage, causes work load big, and work efficiency is low, is difficult to satisfy the demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sewage treatment device for solving the technical problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the sewage treatment device comprises a shell, a clapboard is arranged in the shell and divides the interior of the shell into a first cavity at the upper part and a second cavity at the lower part, the shell is provided with a water inlet communicated with the first cavity, the inner side wall of the first cavity is rotatably connected with a rotary roller with a hollow structure, the top of the shell is provided with a driving device for driving the rotary roller to rotate axially, the outer surface of the rotary roller is provided with a filtering and impurity removing component, a vertically arranged filter cylinder is arranged between the lower end surface of the partition plate and the bottom wall in the second cavity, a water outlet communicated with the interior of the filter cylinder is arranged at the bottom of the shell, a liquid accumulation cavity is formed between the outer wall of the filter cylinder and the inner side wall of the second cavity, the bottom of the shell is provided with a sewage outlet communicated with the accumulated liquid cavity, and two ends of the rotary roller are respectively communicated with the accumulated liquid cavity through pipelines.

The utility model has the advantages that: when the utility model is used, sewage is injected into the first cavity through the water inlet, then the driving device is started to enable the rotary roller to axially rotate, so that the connecting plate and the filter column rotate, sundries or broken wadding in the sewage are wound on the connecting shaft, the sewage enters the filter column to be filtered, the sundries or the broken wadding enter the filter column at the same time, the sundries or the broken wadding leave the filter column to enter the first cavity under the action of centrifugal force, the filter column and a filter screen in the filter column are not easy to be blocked, then the filtered sewage enters the interior of the rotary roller and then enters the liquid accumulation cavity through a pipeline, then the filtered sewage passes through the filter cartridge to be filtered, the finally filtered sewage is discharged through the water outlet, sludge or other impurities in the liquid accumulation cavity are discharged through the sewage outlet, cleaning water is injected into the transmission pipe, the cleaning pipe is rotated through the driving mechanism, so as to scrub and spray-wash the inner, avoid sludge deposit and block up the filtration pore on the cartridge filter, the utility model discloses the effectual debris or the garrulous wadding of filtering in the sewage of product improve the cyclic utilization rate of water, satisfy the industrial demand.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, it includes a plurality of connecting plates to filter the edulcoration subassembly, the connecting axle has evenly been arranged to the connecting plate both sides, evenly arranged the through-hole on the connecting plate, it is a plurality of the connecting plate is followed it arranges, adjacent two to change roller periphery wall circumference interval be equipped with many between the connecting plate and filter the post, be hollow structure in filtering the post, filter the post with it is linked together to change roller inside, be equipped with the filter screen in filtering the post, every the axis direction of filtering the post has the contained angle with the axis direction of changeing the roller, is located adjacent two many between the connecting plate filter the post and follow the axial interval of changeing the roller is arranged.

Further, each filter column extends along the radial direction of the rotating roller.

Further, a cleaning assembly is arranged in the filter cylinder.

Further, wash the subassembly including being the scavenge pipe of the font of falling a door, the scavenge pipe is close to one side of cartridge filter is equipped with the brush hair, the brush hair interval sets up on the scavenge pipe, adjacent be equipped with between the brush hair with the nozzle that the scavenge pipe is linked together, scavenge pipe lower extreme intercommunication has hollow structure's driving pipe, the driving pipe lower extreme passes the casing bottom is outwards extended, the casing bottom is equipped with the support, be equipped with on the support with the actuating mechanism that the transmission of driving pipe lower extreme is connected.

Drawings

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

FIG. 2 is a schematic structural view of a product roller and a filtering and impurity removing assembly of the present invention;

FIG. 3 is a schematic view of a filter column;

FIG. 4 is a schematic view of a roller structure.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a shell, 2, a partition board, 3, a first cavity, 4, a second cavity, 5, a water inlet, 6, a rotary roller, 7, a driving device, 8, a filter cartridge, 9, a water outlet, 10, a liquid accumulation cavity, 11, a sewage outlet, 12, a pipeline, 13, a connecting plate, 14, a connecting shaft, 15, a through hole, 16, a filter column, 17, a filter screen, 18, a cleaning pipe, 19, bristles, 20, a nozzle, 21, a transmission pipe, 22, a support, 23, a driving mechanism, 24, a first conduit, 25 and a second conduit.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The sewage treatment device shown in figure 1 comprises a shell 1, wherein a partition plate 2 is arranged in the shell 1, the partition plate 2 is horizontally arranged, the inside of the shell 1 is divided into a first cavity 3 at the upper part and a second cavity 4 at the lower part by the partition plate 2, the first cavity 3 is not communicated with the second cavity 4 by the partition plate 2, the partition plate 2 is welded or connected to the inner side wall of the shell 1 through bolts, a water inlet 5 communicated with the first cavity 3 is arranged on the shell 1, a rotating roller 6 with a hollow structure is rotatably connected to the inner side wall of the first cavity 3, the rotating roller 6 is horizontally arranged as shown in figures 1 and 4, a first conduit 24 and a second conduit 25 are coaxially arranged at two ends of the rotating roller 6, the first conduit 24 and the second conduit 25 are welded or connected to two ends of the rotating roller 6 through bolts, and the first conduit 24 and the second conduit 25 are respectively communicated with the inside of the rotating roller 6, first pipe 24 and second pipe 25 pass casing 1 respectively and outwards extend, and first pipe 24 and second pipe 25 rotate through bearing and casing 1 lateral wall respectively simultaneously and are connected, casing 1 top is equipped with and is used for the drive change roller 6 axial pivoted drive arrangement 7, and drive arrangement 7 is servo motor, and this servo motor is current product, as shown in fig. 2 be equipped with on the roller 6 surface and filter the edulcoration subassembly.

The utility model discloses a hydraulic drive device, including baffle 2, drum filter 8, shell 1, first pipe 24, second pipe 25, baffle 2, the lower terminal surface of baffle 2 with be equipped with vertical arrangement's cartridge filter 8 between the diapire in the second cavity 4, 8 both ends of cartridge filter respectively with

baffle

2 and 4 diapire sealing connection of second cavity, evenly arranged the filtration pore on the 8 outer walls of cartridge filter, 1 bottom of shell be equipped with the delivery port 9 that the inside of cartridge filter 8 is linked together, the 8 outer walls of cartridge filter with form hydrops cavity 10 between the 4 inside walls of second cavity, 1 bottom of shell be equipped with the drain 11 that hydrops cavity 10 is linked together, 6 both ends of commentaries on classics roller respectively through pipeline 12 with hydrops cavity 10 is linked together, first pipe 24 passes through drive belt and 7 transmission of.

Filter edulcoration subassembly includes a plurality of connecting plates 13, preferred three connecting plate 13, and connecting plate 13 welding or bolted connection are on changeing the roller outer wall, connecting axle 14 has evenly been arranged to connecting plate 13 both sides, and connecting axle 14 welding or bolted connection have evenly been arranged the bump in connecting plate 13 both sides, on the 14 outer walls of connecting axle simultaneously, through-hole 15 has evenly been arranged on connecting plate 13, and is a plurality of connecting plate 13 is followed change 6 periphery wall circumference intervals of roller and arrange, adjacent two be equipped with many between the connecting plate 13 and cross filter column 16, cross filter column 16 threaded connection on changeing roller 6 or through bolted connection, convenient to detach overhauls the installation.

As shown in fig. 3, the interior of the filter column 16 is of a hollow structure, the filter column 16 is communicated with the interior of the rotary roller 6, a filter screen 17 is arranged in the filter column 16, a multi-stage filter screen 17 can be arranged in the filter column 16, the inner diameter of a filter hole on the filter screen 17 is larger than that of a filter hole on the filter cartridge 8, an included angle is formed between the axial direction of each filter column 16 and the axial direction of the rotary roller 6, such as 30 degrees, 45 degrees, 60 degrees or 90 degrees, and a plurality of filter columns 16 located between two adjacent connecting plates 13 are arranged at intervals along the axial direction of the rotary roller 6.

Every filter column 16 along the radial extension of commentaries on classics roller 6, the axis direction of its filter column 16 and the axis direction contained angle of commentaries on classics roller 6 are 90, be equipped with the washing subassembly in the cartridge filter 8, the washing subassembly includes the scavenge pipe 18 that is the font of falling a door, and the scavenge pipe 18 upper end is the shutoff end, one side that scavenge pipe 18 is close to cartridge filter 8 is equipped with brush hair 19, brush hair 19 interval sets up on the scavenge pipe 18, be equipped with between the adjacent brush hair 19 with the nozzle 20 that the scavenge pipe 18 is linked together, scavenge pipe 18 lower extreme intercommunication has hollow structure's drive tube 21, the drive tube 21 lower extreme passes the outside extension of casing 1 bottom, drive tube 21 pass through sealed bearing with casing 1 bottom is rotated and is connected, casing 1 bottom is equipped with support 22, be equipped with on the support 22 with drive mechanism 23 that the drive tube 21 lower extreme transmission is connected, the driving mechanism 23 is a servo motor of the existing product, a driving wheel is arranged at the end part of an output shaft of the servo motor, a driven wheel in transmission connection with the driving wheel is arranged on the transmission pipe 21, and the lower end part of the transmission pipe 21 is connected with a water pipe through a sealing bearing.

When the utility model is used, sewage is injected into the first cavity 3 through the water inlet 5, then the driving device 7 is started to axially rotate the rotary roller 6, so that the connecting plate 13 and the filter column 16 rotate, sundries or broken wadding in the sewage are wound on the connecting shaft 14, the sewage enters the filter column 16 to be filtered, the sundries or the broken wadding enter the filter column 16, the sundries or the broken wadding leave the filter column 16 to enter the first cavity 3 under the action of centrifugal force, the filter column 16 and the filter screen 17 in the filter column 16 are not easy to be blocked, the filtered sewage enters the rotary roller 6, then enters the accumulated liquid cavity 10 through the pipeline 12, then is filtered through the filter cartridge 8, the finally filtered sewage is discharged through the water outlet 9, sludge or other impurities in the accumulated liquid cavity 10 are discharged through the sewage outlet 11, cleaning water is injected into the transmission pipe 21, the cleaning pipe 18 is rotated through the driving mechanism 23, scrub and the spray rinsing to 8 inner walls of cartridge filter with this, avoid sludge deposit and block up the filtration pore on the cartridge filter 8, the utility model discloses the effectual debris or the garrulous wadding of filtering in the sewage of product improve the cyclic utilization rate of water, satisfy the industrial demand.

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", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, the term "plurality" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

It should be noted that if the terms "first", "second", etc. are used in the description and claims of this application and in the above-described drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Furthermore, in this application, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The sewage treatment device is characterized by comprising a shell (1), wherein a partition plate (2) is arranged in the shell (1), the partition plate (2) divides the inside of the shell (1) into a first cavity (3) at the upper part and a second cavity (4) at the lower part, a water inlet (5) communicated with the first cavity (3) is arranged on the shell (1), a rotating roller (6) with a hollow structure is rotatably connected on the inner side wall of the first cavity (3), a driving device (7) used for driving the rotating roller (6) to axially rotate is arranged at the top of the shell (1), a filtering and impurity removing assembly is arranged on the outer surface of the rotating roller (6), a vertically arranged filter cylinder (8) is arranged between the lower end face of the partition plate (2) and the bottom wall in the second cavity (4), a water outlet (9) communicated with the inside of the filter cylinder (8) is arranged at the bottom of the shell (1), cartridge filter (8) outer wall with form hydrops cavity (10) between second cavity (4) inside wall, casing (1) bottom be equipped with drain (11) that hydrops cavity (10) are linked together, change roller (6) both ends respectively through pipeline (12) with hydrops cavity (10) are linked together.

2. Sewage treatment plant according to claim 1, characterised in that said filtering and impurity removing means comprise a plurality of connection plates (13), connecting shafts (14) are uniformly arranged on two sides of the connecting plates (13), through holes (15) are uniformly arranged on the connecting plates (13), a plurality of connecting plates (13) are circumferentially arranged at intervals along the peripheral wall of the rotating roller (6), a plurality of filter columns (16) are arranged between every two adjacent connecting plates (13), the interior of the filter column (16) is of a hollow structure, the filter column (16) is communicated with the interior of the rotary roller (6), be equipped with filter screen (17) in filtering post (16), every the axis direction of filtering post (16) and the axis direction of changeing roller (6) have the contained angle, are located adjacent two many between connecting plate (13) filter post (16) are followed the axial interval of changeing roller (6) arranges.

3. Sewage treatment plant according to claim 2, characterised in that each filter column (16) extends in the radial direction of the rotating roller (6).

4. Sewage treatment plant according to claim 1, characterised in that a washing assembly is provided in said filtering cartridge (8).

5. The sewage treatment device according to claim 4, wherein the cleaning assembly comprises a cleaning pipe (18) in an inverted door shape, bristles (19) are arranged on one side of the cleaning pipe (18) close to the filter cylinder (8), the bristles (19) are arranged on the cleaning pipe (18) at intervals, a nozzle (20) communicated with the cleaning pipe (18) is arranged between the adjacent bristles (19), a transmission pipe (21) in a hollow structure is communicated with the lower end of the cleaning pipe (18), the lower end of the transmission pipe (21) penetrates through the bottom of the shell (1) and extends outwards, a support (22) is arranged at the bottom of the shell (1), and a driving mechanism (23) in transmission connection with the lower end of the transmission pipe (21) is arranged on the support (22).