CN218280805U

CN218280805U - Sewage filtering mechanism

Info

Publication number: CN218280805U
Application number: CN202222318256.XU
Authority: CN
Inventors: 郝金伟; 钟森荷; 罗石鸿
Original assignee: Guangzhou Gulin Electromechanical Technology Co ltd
Current assignee: Guangzhou Gulin Electromechanical Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-13
Anticipated expiration: 2032-08-30

Abstract

The utility model relates to a sewage filtering mechanism, which comprises a base, a supporting frame and a filtering tank, wherein a filtering net and a collecting tank are fixedly arranged inside the filtering tank, and a cleaning mechanism extending into the filtering tank is arranged outside the filtering tank; clearance mechanism includes fixed mounting in the servo motor who filters jar upper surface, fixed mounting has drive gear on servo motor's the output shaft, drive gear's outside meshing has driven gear, driven gear's lower fixed surface installs the connecting rod that extends to the inside of filtering jar, the one end fixedly connected with installation piece that the connecting rod is close to the filter screen. This sewage filtering mechanism drives drive gear rotatory through starting servo motor, and drive gear is rotatory to mesh with driven gear and drive connecting rod and clearance brush rotatory to clear up the filter screen, and then sustainable filtering sewage, effectively improve the filter effect of sewage, thereby reach the advantage of the clearance of being convenient for.

Description

Sewage filtering mechanism

Technical Field

The utility model relates to a motor car, locomotive overhaul auxiliary assembly technical field specifically are sewage filtering mechanism.

Background

At present, domestic traction motors of locomotives and locomotives execute a regular maintenance system, in a specific maintenance process, a stator coil needs to be subjected to secondary or tertiary paint dipping to ensure the insulating property of the traction motor, the operation environment is severe in the online operation process of the traction motors of the motor car and the locomotive, so that the internal dirt of the traction motor after operation is serious, and the stator coil of the traction motor needs to be cleaned in order to ensure the paint dipping quality.

Wherein, for the environmental protection, need collect the sewage after wasing, then filter, be convenient for reuse to need use filter mechanism to filter sewage, filter mechanism is the industrial equipment such as domestic sewage, industrial waste water that can effectively handle the urban area have part cleaning wastewater always, can effectively avoid sewage and pollutant direct inflow waters, to improving ecological environment, promote city development potential and promote economic development and have the significance.

However, the prior art has the following defects: the long-time back that uses of filter mechanism need clear up, and during traditional filter mechanism cleared up, the pipeline that needs to close sewage treats that the sewage pipeline can be opened after filter mechanism clears up and continue to handle sewage, because filter mechanism's clearance time is long, and then leads to the processing speed of sewage to reduce, and the practicality is poor, so proposes sewage filter mechanism and solves the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sewage filtering mechanism possesses advantages such as the clearance of being convenient for, has solved filtering mechanism and need clear up after using for a long time, and when traditional filtering mechanism cleared up, the pipeline of sewage need be closed, because filtering mechanism's clearance is long, and then the problem that leads to the processing speed of sewage to reduce.

For the purpose of realizing the aforesaid clearance of being convenient for, the utility model provides a following technical scheme: the sewage filtering mechanism comprises a base, a supporting frame and a filtering tank, wherein a filtering net and a collecting tank are fixedly arranged in the filtering tank, and a cleaning mechanism extending into the filtering tank is arranged outside the filtering tank;

clearance mechanism includes fixed mounting in the servo motor who filters jar upper surface, fixed mounting has drive gear on servo motor's the output shaft, drive gear's external toothing has driven gear, driven gear's lower fixed surface installs the connecting rod that extends to and filters jar inside, the connecting rod is close to the one end fixedly connected with installation piece of filter screen, the lower fixed surface of installation piece installs the clearance brush.

Furthermore, the mounting block is fixed with the cleaning brush through bolts, the bolts are locking bolts, the number of the locking bolts is four, and the cleaning brush is matched with the filter screen.

Further, the inner wall of the filtering tank is fixedly provided with a mounting seat, the filter screen is fixedly arranged on the upper surface of the mounting seat, and the filter screen is matched with the filtering tank.

Further, the last fixed surface who filters the jar installs the protection casing, servo motor, drive gear, driven gear have the connecting rod all to be located the inside of protection casing.

Furthermore, the inside of filtering the jar has been seted up and has been rotated the mouth, it is equipped with the bearing to rotate the mouth, bearing and connecting rod looks adaptation, and the outer wall of connecting rod is fixed with the inner ring of bearing, the outer loop and the rotation mouth of bearing are fixed.

Further, fixed mounting has the drainage seat on filtering the inner wall of jar, and the quantity of drainage seat is two, two drainage seat fixed mounting respectively is on filtering the left and right sides inner wall of jar, feed inlet and feed opening have been seted up to the inside of collection tank.

Furthermore, the feed opening is fixedly provided with a discharge hopper extending to the outside of the filtering tank, the inside of the discharge hopper is fixedly provided with an electromagnetic valve extending to the outside of the discharge hopper, the outside of the filtering tank is fixedly communicated with an external connecting pipe, and the front side of the outside of the filtering tank is fixedly provided with a controller.

Compared with the prior art, the utility model provides a sewage filtering mechanism possesses following beneficial effect:

1. this sewage filtering mechanism drives drive gear rotatory through starting servo motor, and drive gear is rotatory to mesh with driven gear and drive connecting rod and clearance brush rotatory to clear up the filter screen, and then sustainable filtering sewage, effectively improve the filter effect of sewage, thereby reach the advantage of the clearance of being convenient for.

2. This sewage filtering mechanism through taking over outward, can with the sewage discharge after handling filter tank's inside, then filter sewage through the filter screen to reach the filterable effect of sewage, rethread drainage seat carries out the drainage with water, and the collection tank of being convenient for collects the sewage after filtering, through going out the hopper, is convenient for discharge the sewage after filtering.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an external view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of B shown in fig. 1 according to the present invention.

In the figure: the automatic cleaning device comprises a base 1, a support frame 2, a filter tank 3, a controller 4, an external connecting pipe 5, a protective cover 6, a filter screen 7, a servo motor 8, a transmission gear 9, a driven gear 10, a connecting rod 11, an installation block 12, a cleaning brush 13, a drainage seat 14, a collection tank 15 and a discharge hopper 16.

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. 1-4, the sewage filtering mechanism comprises a base 1, a supporting frame 2 and a filtering tank 3, wherein a filtering net 7 and a collecting tank 15 are fixedly arranged inside the filtering tank 3, and a cleaning mechanism extending into the filtering tank 3 is arranged outside the filtering tank 3; clearance mechanism includes fixed mounting in the servo motor 8 of filtering 3 upper surfaces of jar, and fixed mounting has drive gear 9 on servo motor 8's the output shaft, and drive gear 9's outside meshing has driven gear 10, and driven gear 10's lower fixed surface installs the connecting rod 11 that extends to filtering 3 insides of jar, and connecting rod 11 is close to the one end fixedly connected with installation piece 12 of filter screen 7, and the lower fixed surface of installation piece 12 installs cleaning brush 13.

Wherein, the inside fixed mounting of filter tank 3 has the cleaning tube that extends to it, and the play water end of cleaning tube rotates and is connected with rotatory nozzle, and the quantity of cleaning tube and rotatory nozzle is 3-4, is convenient for filter sewage after, clears up the residue that remains on filter screen 7, improves filter effect and efficiency. One end of the cleaning pipe is connected with a water source, the number of the support frames 2 is four, the four support frames 2 are respectively and fixedly installed around the filter tank 3, and the four support frames 2 are fixedly installed on the upper surface of the base 1.

In this embodiment, the mounting block 12 is fixed with the cleaning brush 13 by bolts, the bolts are locking bolts, the number of the locking bolts is four, and the cleaning brush 13 is matched with the filter screen 7. The inner wall of the filtering tank 3 is fixedly provided with a mounting seat, the filter screen 7 is fixedly arranged on the upper surface of the mounting seat, and the filter screen 7 is matched with the filtering tank 3. The inside of filtering jar 3 is seted up and is rotated the mouth, rotates to be equipped with the bearing on the mouth, and bearing and connecting rod 11 looks adaptation, and the outer wall of connecting rod 11 is fixed with the inner ring of bearing, and the outer ring of bearing is fixed with rotating the mouth.

Moreover, the connecting rod 11 can rotate more stably through the bearing, and the cleaning effect is improved. The number of the mounting seats is four.

In this embodiment, the last fixed surface who filters jar 3 installs protection casing 6, and servo motor 8, drive gear 9, driven gear 10 have been the inside that connecting rod 11 was located protection casing 6, and through protection casing 6, can protect servo motor 8, avoid servo motor 8 to receive the harm, and protection casing 6 passes through the bolt fastening with the fixed mode that filters jar 3, and the bolt is fastening bolt.

In this embodiment, fixed mounting has drainage seat 14 on filtering tank 3's the inner wall, and the quantity of drainage seat 14 is two, and two drainage seats 14 respectively fixed mounting are on filtering tank 3's the left and right sides inner wall, and feed inlet and feed opening have been seted up to collection tank 15's inside. The feed opening is fixedly provided with a discharge hopper 16 extending to the outside of the filter tank 3, the inside of the discharge hopper 16 is fixedly provided with an electromagnetic valve extending to the outside, the outside of the filter tank 3 is fixedly communicated with an external connecting pipe 5, and the front side of the outside of the filter tank 3 is fixedly provided with a controller 4.

Wherein, the number of the external connecting pipes 5 is two, which is convenient for circulating filtration. The controller 4 can drive the electrical appliances of the device. A sealing washer is fixedly arranged at the joint of the feed opening and the discharge hopper 16. The external connecting pipe 5 is communicated with the filter tank 3. Fixed mounting has the fixed block on the outer wall of holding vessel 15, and one side that holding vessel 15 was kept away from to the fixed block is fixed with the inner wall of filtering jar 3. The number of the fixed blocks is four.

This embodiment is when using, filter sewage through filter screen 7, sewage after rethread collection tank 15 will filter is collected, thereby reach the filterable effect to sewage, through starting servo motor 8, make its output shaft drive gear 9 rotatory, drive gear 9 is rotatory to be meshed with driven gear 10 and to drive connecting rod 11 and cleaning brush 13 rotatory, thereby clear up the filter screen, make the residue not depend on filter screen 7, and then sustainable filtering sewage, effectively improve the filter effect of sewage, it needs to clear up after long-time the using of filter mechanism to have solved, when traditional filter mechanism clears up, need close the pipeline of sewage, because filter mechanism's clearance time is long, and then the problem that leads to the processing speed of sewage to reduce, and, can improve the action, locomotive traction motor's cleaning performance.

The working principle of the above embodiment is as follows:

this sewage filtering mechanism, filter sewage through installing filter screen 7 in filtering 3 inside of jar, sewage after rethread collection tank 15 will filter is collected, thereby reach the filterable effect of sewage, through starting servo motor 8, it is rotatory to make its output shaft drive gear 9, drive gear 9 is rotatory and driven gear 10 meshing and drive connecting rod 11 and clearance brush 13 rotation, thereby clear up the filter screen, make the residue not depend on filter screen 7, and then sustainable filtering sewage, effectively improve the filter effect of sewage.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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. Sewage filtering mechanism includes base (1), support frame (2) and filter tank (3), its characterized in that: a filter screen (7) and a collecting tank (15) are fixedly mounted inside the filtering tank (3), and a cleaning mechanism extending into the filtering tank (3) is arranged outside the filtering tank;

clearance mechanism includes servo motor (8) fixed mounting in filtering jar (3) upper surface, fixed mounting has drive gear (9) on the output shaft of servo motor (8), the outside meshing of drive gear (9) has driven gear (10), the lower fixed surface of driven gear (10) installs connecting rod (11) that extend to filtering jar (3) inside, connecting rod (11) are close to one end fixedly connected with installation piece (12) of filter screen (7), the lower fixed surface of installation piece (12) installs cleaning brush (13).

2. The effluent filter mechanism according to claim 1, wherein: the mounting block (12) is fixed with the cleaning brush (13) through bolts, the bolts are locking bolts, the number of the locking bolts is four, and the cleaning brush (13) is matched with the filter screen (7).

3. The sewage filter mechanism of claim 1, wherein: the filter tank is characterized in that a mounting seat is fixedly mounted on the inner wall of the filter tank (3), the filter screen (7) is fixedly mounted on the upper surface of the mounting seat, and the filter screen (7) is matched with the filter tank (3).

4. The effluent filter mechanism according to claim 1, wherein: the upper surface fixed mounting of filter tank (3) has protection casing (6), servo motor (8), drive gear (9), driven gear (10) have connecting rod (11) all be the inside that is located protection casing (6).

5. The sewage filter mechanism of claim 1, wherein: the inside of crossing filter tank (3) has been seted up and has been rotated the mouth, be equipped with the bearing on rotating the mouth, bearing and connecting rod (11) looks adaptation, and the outer wall of connecting rod (11) is fixed with the inner ring of bearing, the outer loop and the rotation mouth of bearing are fixed.

6. The effluent filter mechanism according to claim 1, wherein: filter fixed mounting has drainage seat (14) on the inner wall of jar (3), and the quantity of drainage seat (14) is two, two drainage seat (14) fixed mounting respectively is on filtering the left and right sides inner wall of jar (3), feed inlet and feed opening have been seted up to the inside of collection tank (15).

7. The effluent filter mechanism according to claim 6, wherein: the utility model discloses a filter tank, including filter tank (3), feed opening department fixed mounting has a play hopper (16) that extends to filter tank (3) outside, the inside fixed mounting of going out hopper (16) has an electromagnetic valve who extends to it outside, the external fixation intercommunication of filter tank (3) has external pipe (5), the outside front fixed mounting of filter tank (3) has controller (4).