CN216497833U

CN216497833U - But waste water filter equipment of quick replacement filter screen

Info

Publication number: CN216497833U
Application number: CN202122997055.2U
Authority: CN
Inventors: 尹震
Original assignee: Jiangsu Dayu Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Dayu Environmental Protection Equipment Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-13
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a wastewater filtering device capable of quickly replacing a filter screen, which comprises a pipeline, a first filtering device and a second filtering device, wherein the first filtering device is inserted on the outer surface of the upper part of the pipeline in a sliding manner, the second filtering device is inserted on the outer surface of the upper part of the pipeline in a sliding manner and is positioned at one side edge of the first filtering device, the outer surface of the bottom of the pipeline is fixedly connected with a supporting pier, one side edges of two ends of the top surface of the supporting pier are symmetrically and fixedly connected with a second plunger type cylinder, the other side edges of two ends of the top surface of the supporting pier are symmetrically and fixedly connected with a first plunger type cylinder, a first clamping groove is symmetrically formed in the outer surface of the upper part of the pipeline, and a limiting slot is formed in the center of the inner bottom surface of the first clamping groove. According to the utility model, the operation control of the second plunger type air cylinder and the driving motor can be adopted, so that the filter screen in the first filtering device can be conveniently replaced, and the working efficiency of replacing the filter screen is improved.

Description

But waste water filter equipment of quick replacement filter screen

Technical Field

The utility model relates to the technical field of wastewater filtering equipment, in particular to a wastewater filtering device capable of quickly replacing a filter screen.

Background

Waste water is the general name of discharged water and runoff rainwater among the resident's activity process, it includes domestic sewage, industrial waste water and other useless water such as initial rainfall runoff income drain pipe canal, generally indicate can not recycle after certain technology handles or the water that the system purification degree of difficulty can not reach certain standard after the primary pollution, before discharging waste water, need carry out multichannel purification process to waste water, wherein include the filtration to waste water, when filtering waste water, need use filter equipment, thereby play the filtering action to the debris in the waste water.

However, the existing wastewater filtering device still has some disadvantages in the using process, such as: the existing wastewater filtering device is troublesome when the filter screen is replaced, so that the filter screen cannot be replaced quickly, and the wastewater pipeline is influenced to be supported and used, so that the wastewater filtering device with the filter screen capable of being replaced quickly is needed, and the problem of the prior art is solved.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wastewater filtering apparatus with a rapidly replaceable filter screen, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a wastewater filtering device capable of rapidly replacing a filter screen comprises a pipeline, a first filtering device and a second filtering device, wherein the first filtering device is inserted on the outer surface of the upper part of the pipeline in a sliding manner, the second filtering device is inserted on the outer surface of the upper part of the pipeline in a sliding manner and is positioned on one side edge of the first filtering device, a supporting pier is fixedly connected on the outer surface of the bottom part of the pipeline, a second plunger type air cylinder is symmetrically and fixedly connected on one side edge of the two ends of the top surface of the supporting pier, a first plunger type air cylinder is symmetrically and fixedly connected on the other side edge of the two ends of the top surface of the supporting pier, a first clamping groove is symmetrically and fixedly arranged on the outer surface of the upper part of the pipeline, a limiting slot is arranged in the center of the inner bottom surface of the first clamping groove, a limiting clamping groove is arranged on the inner surface of the pipeline and is positioned under the limiting slot, and a limiting frame is fixedly arranged in the first filtering device, the top surface center fixedly connected with spacing frame of spacing, the inside slip joint of spacing frame has driving motor, driving motor's bottom surface center fixedly connected with threaded rod, the bottom surface center bilateral symmetry fixedly connected with joint board of spacing, the side of joint board and the bottom surface joint that is located spacing have the filter screen, the second joint groove has been seted up to the side symmetry of filter screen, the peripheral surface symmetry of filter screen is seted up flutedly.

Preferably, the second plunger type cylinder is fixedly connected with the bottom surfaces of the two ends of the limiting frame in the first filtering device at the top surface of the support pier, and the first plunger type cylinder is fixedly connected with the bottom surfaces of the two ends of the limiting frame in the second filtering device at the top surface of the support pier.

Preferably, the outer surface of the driving motor is symmetrically and fixedly connected with the clamping blocks, and the driving motor is in sliding clamping connection with the inner surface of the limiting frame through the clamping blocks on the outer surface.

Preferably, the top surface center of filter screen has seted up the spiral hole, the threaded rod runs through the top surface center of spacing and the screw hole screwed connection of filter screen surface.

Preferably, the limiting frame is in sliding insertion with the outer surface of the pipeline through a limiting slot, and the bottoms of the two ends of the limiting frame are connected with the outer surface of the filter screen in a clamping mode through grooves.

Preferably, the limiting frame is clamped with a second clamping groove on the side face of the filter screen through a clamping plate at the bottom, and the filter screen is clamped with the inner surface of the pipeline through a limiting clamping groove.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the first filtering device and the second filtering device are arranged in the pipeline, so that the interior of the pipeline can be subjected to double filtering, meanwhile, the filtering net in the pipeline can be replaced when the wastewater is normally circulated, so that the influence on the normal circulation of the wastewater is avoided, and the filtering net in the first filtering device can be rapidly replaced through the control of the second plunger type cylinder and the driving motor, so that the normal circulation of the wastewater in the pipeline is ensured.

According to the utility model, the operation control of the second plunger type air cylinder and the driving motor is adopted, so that the filter screen in the first filter device can be conveniently replaced, and the working efficiency of replacing the filter screen is improved.

Drawings

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

FIG. 2 is an expanded view of the main body of the present invention;

FIG. 3 is a schematic view of a cut-away of the conduit of the present invention;

fig. 4 is a schematic disassembled view of the first filtering device of the present invention.

In the figure: the filter comprises a pipeline 1, a first filter device 2, a second filter device 3, a first clamping groove 4, a limiting slot 5, a first plunger type air cylinder 6, a supporting pier 7, a second plunger type air cylinder 8, a limiting clamping groove 9, a second clamping groove 10, a filter screen 11, a groove 12, a clamping and connecting plate 13, a limiting frame 14, a threaded rod 15, a driving motor 16 and a limiting frame 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a wastewater filtering device capable of rapidly replacing a filter screen comprises a pipeline 1, a first filtering device 2 and a second filtering device 3, wherein the first filtering device 2 is inserted on the outer surface of the upper part of the pipeline 1 in a sliding way, the second filtering device 3 is inserted on the outer surface of the upper part of the pipeline 1 in a sliding way and is positioned at one side edge of the first filtering device 2, the outer surface of the bottom part of the pipeline 1 is fixedly connected with a supporting pier 7, one side edge of the two ends of the top surface of the supporting pier 7 is symmetrically and fixedly connected with a second plunger type cylinder 8, the other side edge of the two ends of the top surface of the supporting pier 7 is symmetrically and fixedly connected with a first plunger type cylinder 6, the outer surface of the upper part of the pipeline 1 is symmetrically provided with a first clamping groove 4, the center of the inner bottom surface of the first clamping groove 4 is provided with a limiting slot 5, the inner surface of the pipeline 1 is provided with a limiting clamping groove 9 under the limiting slot 5, and a limiting frame 14 is fixedly arranged in the first filtering device 2, the top surface center fixedly connected with spacing frame 17 of spacing 14, the inside slip joint of spacing frame 17 has drive motor 16, the bottom surface center fixedly connected with threaded rod 15 of drive motor 16, the bottom surface center bilateral symmetry fixedly connected with joint board 13 of spacing 14, the side of joint board 13 and the bottom surface joint that is located spacing 14 have filter screen 11, second joint groove 10 has been seted up to the side symmetry of filter screen 11, recess 12 has been seted up to the peripheral surface symmetry of filter screen 11.

The second plunger type cylinder 8 is fixedly connected with the bottom surfaces of the two ends of the limit frame 14 in the first filtering device 2 at the top surface of the support pier 7, and the first plunger type cylinder 6 is fixedly connected with the bottom surfaces of the two ends of the limit frame 14 in the second filtering device 3 at the top surface of the support pier 7, so that the first filtering device 2 and the second filtering device 3 can be controlled to ascend and descend.

The outer surface of the driving motor 16 is symmetrically and fixedly connected with the clamping blocks, and the driving motor 16 is in sliding clamping connection with the inner surface of the limiting frame 17 through the clamping blocks on the outer surface, so that the position of the driving motor 16 can be limited, and the threaded rod 15 is guaranteed to stably lift the driving motor 16 when rotating.

The top surface center of filter screen 11 has seted up the screw hole, and threaded rod 15 runs through the top surface center of spacing 14 and the screw hole screwed connection of filter screen 11 surface, can fix filter screen 11 in the bottom of spacing 14.

The limiting frame 14 is in sliding insertion with the outer surface of the pipeline 1 through the limiting slot 5, the bottoms of the two ends of the limiting frame 14 are in clamping connection with the outer surface of the filter screen 11 through the grooves 12, and the threaded hole in the top of the filter screen 11 can be aligned with the bottom end of the threaded rod 15 in the center of the limiting frame 14.

Spacing 14 is through the joint board 13 of bottom and the second joint groove 10 looks joint of filter screen 11 side, and filter screen 11 can be to the inside shutoff that carries on of pipeline 1 through spacing draw-in groove 9 and pipeline 1's internal surface looks joint to waste water to flowing filter screen 11 filters.

The working principle is as follows: when the filter screen 11 in the waste water pipeline 1 is replaced, assuming that the flow direction of waste water in the pipeline 1 is from the first filter device 2 to the second filter device 3, the filter screen 11 in the first filter device 2 needs to be replaced first, the second plunger type cylinder 8 is controlled to operate to push the limiting frame 14 to ascend in the limiting slot 5, meanwhile, the limiting frame 14 drives the filter screen 11 at the bottom to ascend away from the limiting slot 9 until the bottom end of the filter screen 11 is completely separated from the outer surface of the upper part of the pipeline 1, then the driving motor 16 is controlled to rotate, so that the driving motor 16 drives the threaded rod 15 at the bottom to rotate reversely, meanwhile, the threaded rod 15 drives the driving motor 16 to ascend in the limiting frame 17 until the bottom end of the threaded rod 15 is separated from the threaded hole on the outer surface of the upper part of the filter screen 11, and then the driving motor 16 is controlled to stop operating, then the filter screen 11 is pulled to separate the second clamping groove 10 on the side surface from the outer surface of the clamping plate 13, a new filter screen 11 is clamped on the outer surface of the clamping plate 13 through the second clamping groove 10, meanwhile, the grooves 12 on the outer surface of the filter screen 11 are clamped with the two ends of the bottom of the limiting frame 14, so that the threaded hole on the outer surface of the top of the filter screen 11 is aligned with the bottom of the threaded rod 15, then the driving motor 16 is controlled to rotate forwards to operate, so that the threaded rod 15 rotates and descends in the limiting frame 14, until the bottom of the threaded rod 15 penetrates through the limiting frame 14 and is in threaded connection with the threaded hole on the outer surface of the top of the filter screen 11, so that the filter screen 11 is positioned on the outer surface of the clamping plate 13, the driving motor 16 is controlled to stop operating, the second plunger type cylinder 8 is controlled to operate to drive the limiting frame 14 to descend, and meanwhile, the limiting frame 14 drives the filter screen 11 on the bottom to be inserted in the limiting slot 5, until the bottom surface of filter screen 11 and the identical joint of the inside spacing draw-in groove 9 of pipeline 1, then carry out the same operation to second filter equipment 3 to accomplish to the inside filter screen 11 of second filter equipment change can, through the internal control to second plunger cylinder 8 and driving motor 16, can be convenient for carry out quick replacement to the inside filter screen 11 of first filter equipment 2, thereby improve the work efficiency of changing filter screen 11.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but waste water filter equipment of quick replacement filter screen, includes pipeline (1), first filter equipment (2) and second filter equipment (3), its characterized in that: the first filtering device (2) is inserted on the outer surface of the upper part of the pipeline (1) in a sliding manner, the second filtering device (3) is inserted on the outer surface of the upper part of the pipeline (1) in a sliding manner and is positioned on the edge of one side of the first filtering device (2), the outer surface of the bottom part of the pipeline (1) is fixedly connected with a supporting pier (7), the edges of one side of the two ends of the top surface of the supporting pier (7) are symmetrically and fixedly connected with second plunger type air cylinders (8), the edges of the other side of the two ends of the top surface of the supporting pier (7) are symmetrically and fixedly connected with first plunger type air cylinders (6), first clamping grooves (4) are symmetrically formed in the outer surface of the upper part of the pipeline (1), limiting slots (5) are formed in the center of the inner bottom surface of the first clamping grooves (4), and limiting clamping grooves (9) are formed in the inner surface of the pipeline (1) and are positioned under the limiting slots (5), the inside fixed mounting of first filter equipment (2) has spacing (14), the spacing frame of top surface center fixedly connected with (17) of spacing (14), the inside slip joint of spacing frame (17) has drive motor (16), the bottom surface center fixedly connected with threaded rod (15) of drive motor (16), the bottom surface center bilateral symmetry fixedly connected with joint board (13) of spacing (14), the side of joint board (13) and the bottom surface joint that is located spacing (14) have filter screen (11), second joint groove (10) have been seted up to the side symmetry of filter screen (11), peripheral surface symmetry of filter screen (11) is seted up flutedly (12).

2. The waste water filtering device capable of rapidly replacing a filter screen as claimed in claim 1, wherein: the second plunger type cylinder (8) is fixedly connected with the bottom surfaces of the two ends of the limiting frame (14) in the first filtering device (2) at the top surface of the supporting pier (7), and the first plunger type cylinder (6) is fixedly connected with the bottom surfaces of the two ends of the limiting frame (14) in the second filtering device (3) at the top surface of the supporting pier (7).

3. The waste water filtering device capable of rapidly replacing a filter screen as claimed in claim 2, wherein: the outer surface symmetry fixed connection joint piece of driving motor (16), driving motor (16) slide the joint through the joint piece of surface and the internal surface of spacing frame (17).

4. The waste water filtering device capable of rapidly replacing a filter screen as claimed in claim 3, wherein: the spiral hole is opened at the top surface center of filter screen (11), threaded rod (15) run through the top surface center of spacing (14) and the screw hole screwed connection of filter screen (11) surface.

5. The waste water filtering device capable of rapidly replacing a filter screen as claimed in claim 4, wherein: the limiting frame (14) is connected with the outer surface of the pipeline (1) in a sliding mode through limiting slots (5), and the bottoms of the two ends of the limiting frame (14) are connected with the outer surface of the filter screen (11) in a clamping mode through grooves (12).

6. The waste water filtering device capable of rapidly replacing a filter screen as claimed in claim 5, wherein: spacing (14) are through joint board (13) of bottom and second joint groove (10) looks joint of filter screen (11) side, filter screen (11) are through spacing draw-in groove (9) and the internal surface looks joint of pipeline (1).