CN220656639U

CN220656639U - Anti-blocking sewage treatment device

Info

Publication number: CN220656639U
Application number: CN202322148847.1U
Authority: CN
Inventors: 金长拴; 程元松; 金海洋
Original assignee: Shenzhen Shibang Technology Co ltd
Current assignee: Shenzhen Shibang Technology Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-03-26
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to the technical field of sewage treatment devices, in particular to an anti-blocking sewage treatment device which comprises a working box, wherein the working box comprises a box body and a box cover, a working cavity is arranged in the box body, the top end of the working cavity penetrates through the box body, the top surface of the box body is provided with a box cover, the surface of the box cover and the top surface of the box body are provided with fixing threaded holes, the fixing threaded holes are screwed with fixing bolts, the working cavity is meshed with a filtering device, a filtering device screen drum and a filtering drum are arranged, the bottom end of the box cover is rotationally provided with a driving ring, the bottom end of the driving ring is provided with a screen drum, a mounting device is arranged between the screen drum and the driving ring, the bottom end of the screen drum is provided with a transverse plate, and the top surface of the box cover is provided with an annular first fixing groove at the periphery of the driving ring.

Description

Anti-blocking sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment devices, in particular to an anti-blocking sewage treatment device.

Background

The sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

At present, in the market, a filter screen or a filter core is mostly used in the sewage treatment process and is used for filtering impurities containing large particles in sewage, and in the daily cumulative filtration, turbid matters are accumulated on the surface of the filter screen and adsorbed on the surface of the filter screen.

A sewage filtering device of the prior art, for example, CN202020339669.4, comprises a filtering container, a water pump, a water storage container, a level gauge with a display window and a cleaning assembly for cleaning the level gauge. The cleaning assembly fixedly connected with the movable seat comprises a bottom plate and a dirt scraping sleeve arranged on the outer side of the bottom plate, the inner wall of the liquid level meter can be cleaned along with the movement of the movable seat, and long-term and effective observation of the liquid level meter can be realized.

However, in the filtration of the device, turbidity matters are accumulated on the surface of the filter medium, and then the turbidity matters are adsorbed on the surface of the filter medium, so that the filter medium is blocked, and the filtering effect of the filter medium is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an anti-blocking sewage treatment device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-blocking sewage treatment device, includes the work box, the work box includes box and case lid, the work cavity is arranged in to the box, the work cavity top runs through the box, the box top surface sets up the case lid, case lid surface and box top surface set up the fixed screw hole, fixed screw hole spiral shell dress fixing bolt, the work cavity meshing sets up filter equipment, filter equipment screen drum and cartridge filter, the case lid bottom rotates and sets up the drive ring, the drive ring bottom sets up the screen drum, set up installation device between screen drum and the drive ring, the screen drum bottom sets up the diaphragm, the case lid top surface is located drive ring week side and sets up annular first fixed slot, set up the fixing base in the work cavity, fixing base top surface and first fixed slot correspond the position and set up the second fixed slot, set up the cartridge filter between first fixed slot tank bottom and the second fixed slot tank bottom, the fixing base surface is located the cartridge filter front and back both sides and sets up down the mouth respectively, the left side lateral wall bottom of work cavity sets up the delivery port, delivery port embeds the water outlet control valve, the case top sets up the water inlet.

In order to facilitate the installation and the disassembly of the screen cylinder, so as to facilitate the timely cleaning of massive impurities in the screen cylinder and avoid the influence of the accumulation of the impurities in the screen cylinder on the working effect of the screen cylinder, the utility model is improved in that the installation device comprises an installation bolt and an installation plate, the top end of the side wall of the screen cylinder is provided with the installation plate, the surface of the installation plate and the bottom end of a driving ring are provided with a plurality of groups of installation threaded holes, and the installation threaded holes are used for screwing the installation bolt.

In order to facilitate cleaning of impurities attached to the inner wall of a filter cartridge, and prevent the filter cartridge from being blocked by the impurities to affect the filtering effect of the filter cartridge, the utility model is improved in that an annular rack is arranged on the inner wall of a driving ring, a driving gear is rotatably arranged at the bottom end of a box cover in the driving ring, the driving gear is meshed with the annular rack, a driving motor is arranged at the top end of the box cover, the output end of the driving motor is connected with the driving gear, a plurality of groups of cleaning blocks are arranged on the side wall of the screen cartridge, cleaning bristles are arranged on the side wall of the cleaning blocks far away from the screen cartridge, and the cleaning bristles are in contact with the inner wall of the filter cartridge.

In order to facilitate the discharge of impurities out of a working box in the filtering process, thereby avoiding the accumulation of the impurities in a filter cartridge, the utility model is improved in that a impurity discharge groove is arranged on the right side wall of the working box, an impurity discharge port is arranged between the bottom of a second fixed groove and the impurity discharge groove, the side wall of the impurity discharge port is obliquely arranged towards the impurity discharge groove, an impurity discharge control valve is arranged in the impurity discharge port, an impurity discharge screw rod is rotatably arranged at the bottom of the impurity discharge groove, an impurity discharge motor is arranged on the left side of the impurity discharge groove, and the output end of the impurity discharge motor is connected with the impurity discharge screw rod.

In order to facilitate stirring of impurities in the impurity discharging port and prevent the impurities from blocking in the impurity discharging port, the utility model is improved in that the bottom end of the transverse plate is provided with a fixed column, the side walls of the fixed plates are provided with a plurality of groups of fixed plates, and the side walls of the fixed plates far away from the fixed column are contacted with the side walls of the impurity discharging port.

In order to facilitate the improvement of the sealing performance between the sealing ring and the bottoms of the first fixed groove and the second fixed groove respectively, and further avoid the leakage of impurities through gaps between the filter cartridge and the bottoms of the first fixed groove and the second fixed groove respectively, the utility model is improved in that the sealing rings are respectively arranged on the side walls of the upper side and the lower side of the screen drum.

(III) beneficial effects

Compared with the prior art, the utility model provides an anti-blocking sewage treatment device, which has the following beneficial effects:

this prevent sewage treatment plant of jam, through the setting of screen drum and cartridge filter, be convenient for carry out hierarchical filtration with the impurity in the sewage respectively to alleviate the filtration pressure of cartridge filter, promote the life of cartridge filter.

Through installation device's setting, be convenient for install the dismantlement to the screen drum to be convenient for in time clear up the massive impurity in the screen drum, avoid impurity to pile up in the screen drum and influence the work effect of screen drum.

Through the setting of drive gear, clean piece and clean brush hair, be convenient for clean the impurity that adheres to at cartridge filter inner wall to avoid the cartridge filter to be stopped up by impurity and influence the filter effect of cartridge filter.

Through the setting of trash removal hob and trash removal mouth, be convenient for with the impurity discharge work box of filtration in-process to avoid impurity to block up in the cartridge filter.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the mounting device of the present utility model;

FIG. 4 is a schematic cross-sectional view of a cleaning apparatus according to the present utility model.

In the figure: 1. a case; 2. a case cover; 3. a fixing bolt; 4. a drive ring; 5. a screen drum; 6. a filter cartridge; 7. a cross plate; 8. a water outlet; 9. a water inlet; 10. installing a bolt; 11. a mounting plate; 12. a drive gear; 13. a driving motor; 14. a cleaning block; 15. a trash removal screw rod; 16. fixing the column; 17. and a fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Referring to fig. 1-4, an anti-clogging sewage treatment device comprises a working box, the working box includes box 1 and case lid 2, the built-in working cavity of box 1, the working cavity top runs through box 1, box 1 top surface sets up case lid 2, case lid 2 surface and box 1 top surface set up the fixed screw hole, fixed screw hole spiral shell dress fixing bolt 3, the working cavity is engaged and is set up filter equipment, filter equipment screen drum 5 and cartridge filter 6, the rotation of case lid 2 bottom sets up driving ring 4, driving ring 4 bottom sets up screen drum 5, set up installation device between screen drum 5 and the driving ring 4, screen drum 5 bottom sets up diaphragm 7, case lid 2 top surface is located driving ring 4 week side and sets up annular first fixed slot, set up the fixing base in the working cavity, fixing base top surface and first fixed slot correspond the position and set up the second fixed slot, set up 6 between first fixed slot tank bottom and the second fixed slot bottom, the fixing base surface is located the cartridge filter 6 front and back respectively, the setting up water inlet 8 is located in the left side of the cavity, the left side sets up water outlet 8, the water outlet is set up top 8. When in use, an operator introduces sewage into the working cavity through the water inlet 9, the sewage sequentially filters large-block impurities and small-block impurities in the sewage through the screen drum 5 and the filter drum 6, and the filtered sewage is discharged out of the working box through the water outlet and the water outlet 8.

The bulk impurity in the screen drum 5 is inconvenient to clear up in the use, and impurity piles up in the screen drum 5 and can influence the work effect of screen drum 5, and for this reason, installation device includes mounting bolt 10 and mounting panel 11, screen drum 5 lateral wall top sets up mounting panel 11, mounting panel 11 surface and actuating ring 4 bottom set up multiunit installation screw hole, installation screw hole spiral shell dress mounting bolt 10, operating personnel rotate mounting bolt 10 can dismantle screen drum 5 to be convenient for in time clear up the bulk impurity in the screen drum 5, avoid impurity to pile up in screen drum 5 and influence the work effect of screen drum 5.

The filter cartridge 6 is easily blocked by impurity in the filtering process and influences the filter effect of the filter cartridge 6, therefore, the inner wall of the driving ring 4 is provided with an annular rack, the bottom end of the box cover 2 is positioned in the driving ring 4 to rotate and is provided with a driving gear 12, the driving gear 12 is meshed with the annular rack, the top end of the box cover 2 is provided with a driving motor 13, the output end of the driving motor 13 is connected with the driving gear 12, the side wall of the screen drum 5 is provided with a plurality of groups of cleaning blocks 14, the side wall of the cleaning blocks 14 is far away from the side wall of the screen drum 5, the cleaning bristles are contacted with the inner wall of the filter cartridge 6, an operator controls the driving motor 13 to work, and the screen drum 5 is driven to rotate through the meshing of the driving gear 12 and the annular rack, so that the cleaning bristles attached to the inner wall of the filter cartridge 6 are cleaned through the cleaning blocks 14, and the filter effect of the filter cartridge 6 is prevented from being blocked by the impurity and influencing the filtering effect of the filter cartridge 6.

The side wall of the right side of the working box is provided with a trash discharging groove, a trash discharging opening is arranged between the bottom of the second fixed groove and the trash discharging groove, the side wall of the trash discharging opening is obliquely arranged towards the trash discharging groove, a trash discharging control valve is arranged in the trash discharging opening, the bottom of the trash discharging groove is rotationally provided with a trash discharging spiral rod 15, the fixed seat is positioned at the left side of the trash discharging groove and is provided with a trash discharging motor, the impurity discharging motor output end is connected with the impurity discharging spiral rod 15, after the filtration is finished, an operator opens the impurity discharging control valve, so that impurities enter the impurity discharging groove under the action of gravity, and then the operator controls the impurity discharging motor to work, so that impurities in the filtration process are discharged out of the working box through the rotation of the impurity discharging spiral rod 15, and the impurities are prevented from being accumulated in the filter cartridge 6.

The impurity is liable to occur and is blockked up in the impurity discharging mouth, and for this reason, diaphragm 7 bottom sets up fixed column 16, fixed plate 17 lateral wall sets up multiunit fixed plate 17, fixed plate 17 is kept away from fixed column 16 one side lateral wall and is arranged impurity discharging mouth lateral wall contact, and rotation of screen drum 5 can drive fixed column 16 through diaphragm 7 and rotate, and then stirs the impurity in the impurity discharging mouth through fixed plate 17 to avoid impurity piling up in the impurity discharging mouth.

Sealing rings are respectively arranged on the side walls of the upper side and the lower side of the screen cylinder 5, so that sealing performance between the sealing rings and the bottom of the first fixed groove and between the sealing rings and the bottom of the second fixed groove are improved conveniently, and further leakage of impurities from gaps between the sealing rings and the bottom of the first fixed groove and between the sealing rings and the bottom of the second fixed groove through the filter cylinder 6 is avoided.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In this description, it should be 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.

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

Claims

1. The utility model provides a prevent sewage treatment plant of jam, includes the work box, its characterized in that: the utility model provides a water outlet valve, including box (1) and case lid (2), built-in working cavity of box (1), the working cavity top runs through box (1), box (1) top surface sets up case lid (2), case lid (2) surface and box (1) top surface set up the fixed screw hole, fixed screw hole spiral shell dress fixing bolt (3), the working cavity sets up filter equipment, filter equipment includes screen drum (5) and cartridge filter (6), case lid (2) bottom rotation sets up driving ring (4), driving ring (4) bottom sets up screen drum (5), set up installation device between screen drum (5) and driving ring (4), screen drum (5) bottom sets up diaphragm (7), case lid (2) top surface is located driving ring (4) week side and sets up annular first fixed slot, set up the fixing base in the working cavity, fixing base top surface corresponds the position with first fixed slot and sets up the second fixed slot, set up between first fixed slot tank bottom and the second fixed slot bottom, set up screen drum (6), screen drum (5) bottom sets up screen drum (6), set up installation device between screen drum (5) and driving ring (4), the bottom is located under the setting up water outlet valve (8) top side, bottom setting up water outlet valve (8) top respectively.

2. An anti-clogging sewage treatment device as claimed in claim 1, wherein: the mounting device comprises a mounting bolt (10) and a mounting plate (11), the mounting plate (11) is arranged at the top end of the side wall of the screen cylinder (5), a plurality of groups of mounting threaded holes are formed in the surface of the mounting plate (11) and the bottom end of the driving ring (4), and the mounting bolt (10) is screwed in the mounting threaded holes.

3. An anti-clogging sewage treatment device as claimed in claim 2, wherein: the inner wall of the driving ring (4) is provided with an annular rack, the bottom end of the box cover (2) is positioned in the driving ring (4) and is rotationally provided with a driving gear (12), the driving gear (12) is meshed with the annular rack, the top end of the box cover (2) is provided with a driving motor (13), the output end of the driving motor (13) is connected with the driving gear (12), the side wall of the screen cylinder (5) is provided with a plurality of groups of cleaning blocks (14), the side wall of the cleaning blocks (14) away from the side wall of the screen cylinder (5) is provided with cleaning bristles, and the cleaning bristles are in contact with the inner wall of the filter cylinder (6).

4. A clogging preventing sewage treatment apparatus as claimed in claim 3, wherein: the utility model discloses a trash rack, including work box, fixed seat, trash rack, impurity discharging spiral pole (15), fixing base, trash rack, impurity discharging motor, trash rack, work box right side lateral wall sets up the trash rack, set up the trash rack between second fixed slot tank bottom and the trash rack, trash rack lateral wall sets up to trash rack slope, trash rack embeds the trash rack and arranges miscellaneous control valve, trash rack tank bottom rotation sets up trash rack spiral pole (15), the fixing base is located trash rack left side and sets up trash rack motor, trash rack motor output is connected with trash rack spiral pole (15).

5. The anti-clogging sewage treatment device of claim 4, wherein: the bottom of the transverse plate (7) is provided with fixing columns (16), the side walls of the fixing columns (16) are provided with a plurality of groups of fixing plates (17), and the side walls of the fixing plates (17) away from the fixing columns (16) are contacted with the side walls of the impurity discharging openings.

6. The anti-clogging sewage treatment device of claim 5, wherein: sealing rings are respectively arranged on the side walls of the upper side and the lower side of the screen cylinder (5).