CN213467020U

CN213467020U - Sewage filtering equipment

Info

Publication number: CN213467020U
Application number: CN202022340063.5U
Authority: CN
Inventors: 宋刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-18
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to the field of sewage treatment, in particular to a sewage filtering device, which comprises a shell, wherein the top of the shell is fixedly connected with a water inlet pipe, the lower side of the water inlet pipe is provided with a filtering mechanism, the lower sides of the left and right ends of the filtering mechanism are respectively provided with a waste collecting mechanism, the upper side of the waste collecting mechanism is provided with a vibrating mechanism, and the upper side of the filtering mechanism is provided with a flushing mechanism, the utility model can lead a supporting frame to vibrate up and down under the action of a cam and a spring by arranging the vibrating mechanism, can accelerate the filtering speed of the device, leads the filtering frame to incline to one side of a collecting box by utilizing a telescopic rod by arranging the waste collecting mechanism, leads the garbage accumulated on the filtering frame to fall into the collecting box downwards under the action of the vibrating mechanism, realizes the cleaning of the filtering net, ensures the effectiveness of filtering, the device can be fully cleaned, and the filtering efficiency of the device is greatly improved.

Description

Sewage filtering equipment

Technical Field

The utility model relates to a sewage treatment field specifically is a sewage filtration equipment.

Background

The sewage generally refers to the effluent water from life and production, which is polluted to some extent, and mainly comprises domestic sewage, industrial sewage and initial rainwater, and the main pollutants of the sewage comprise pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. Sewage filtration is the initial step of sewage treatment, which is mainly the process of purifying sewage to meet the water quality requirement of drainage or reuse. The sewage treatment mainly comprises two procedures of pretreatment and advanced treatment, wherein the pretreatment mainly refers to sewage filtration and discharge of particulate matters in the sewage, and the advanced treatment mainly comprises aeration, oxidation and disinfection of the sewage.

Traditional sewage filters utilizes the filter screen to be screened off with the particulate matter in the sewage, but current filter equipment can not wash the filter screen, leads to each time filter the back, need take out the filter screen, washs or more renews the filter screen to the filter screen, carries out next filtration again, makes filtration efficiency reduce, consequently, to above current situation, an urgent need develops a sewage filtration equipment to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage filtration equipment to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a sewage filtering equipment, includes the casing, casing top fixed connection is provided with the inlet tube, the inlet tube downside is provided with filtering mechanism, both ends downside all is provided with garbage collection mechanism about filtering mechanism, garbage collection mechanism upside is provided with vibration mechanism, the filtering mechanism upside is provided with washes the mechanism.

As a further aspect of the present invention: the filter mechanism is including setting up the carriage at the inlet tube downside, the equal fixed connection in carriage left and right sides is provided with the guide block with casing sliding connection, the inboard equal sliding connection in both ends is provided with the connecting rod about the carriage, connecting rod top and casing fixed connection, fixed connection is provided with the spring between connecting rod bottom and the carriage, both ends are all articulated to be provided with the telescopic link about the carriage inboard, the telescopic link other end is articulated with the connecting block that fixed connection set up both sides around the filter frame, the filter frame is articulated with the carriage, the inboard fixed connection of filter frame is provided with the filter screen.

As a further aspect of the present invention: the vibrating mechanism comprises a supporting plate fixedly connected to the right side of the shell, a motor is arranged on the top of the supporting plate in a bolted connection mode, the output end of the motor is connected with a rotating rod, two sides of the rotating rod are arranged on the upper side of the guide block, a driven rod is rotatably connected with the shell, belt wheels are fixedly connected to the outer sides of the driven rod and the rotating rod, the belt wheels are connected through belts, and a cam is fixedly connected to the outer side of the driven rod.

As a further aspect of the present invention: the flushing mechanism comprises a water collecting tank arranged on the lower side of the supporting frame, a water outlet pipe is fixedly connected to the bottom of the water collecting tank, a valve is fixedly connected to the inner side of the water outlet pipe, a water pump is arranged on the rear side of the shell in a bolted connection mode, the input end of the water pump is connected with the water collecting tank, the output end of the water pump is connected with a water guide groove formed in the inner side of the shell through a water guide pipe, and a plurality of spray heads are fixedly connected to the bottom of the water.

As a further aspect of the present invention: the waste collecting mechanism comprises collecting boxes arranged on the lower sides of the guide blocks on the two sides, a plurality of clamping blocks are arranged on the front and the rear sides of each collecting box, second springs are fixedly connected between the clamping blocks and the collecting boxes, and clamping grooves corresponding to the clamping blocks are formed in the inner side of the shell.

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

1. by arranging the vibration mechanism, the supporting frame can vibrate up and down under the action of the cam and the spring, so that the filtering speed of the device can be increased;

2. by arranging the waste collection mechanism, the filter frame is inclined towards one side of the collection box by using the telescopic rod, and the garbage accumulated on the filter frame falls into the collection box downwards under the action of the vibration mechanism, so that the filter screen is cleaned, and the filtering effectiveness is ensured;

3. through setting up the washing mechanism, can utilize the sewage after the filtration to wash the filter screen, make the device can obtain abundant clearance, improved the filtration efficiency of device greatly.

Drawings

Fig. 1 is a schematic structural view of a sewage filtering apparatus.

Fig. 2 is a plan view of the sewage filtering apparatus.

Fig. 3 is a plan view of a filtering mechanism in the sewage filtering apparatus.

In the figure: 1-shell, 2-water inlet pipe, 3-support frame, 4-connecting rod, 5-spring, 6-filter frame, 7-filter screen, 8-connecting block, 9-telescopic rod, 10-support plate, 11-motor, 12-rotating rod, 13-driven rod, 14-belt wheel, 15-cam, 16-water collecting tank, 17-water outlet pipe, 18-collecting tank, 19-guide block, 20-clamping block, 21-water chute, 22-spray head, 23-water guide pipe and 24-water pump.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a sewage filtering apparatus includes a housing 1, a water inlet pipe 2 is fixedly connected to the top of the housing 1, a filtering mechanism is disposed on the lower side of the water inlet pipe 2, a waste collecting mechanism is disposed on the lower sides of the left and right ends of the filtering mechanism, a vibrating mechanism is disposed on the upper side of the waste collecting mechanism, and a flushing mechanism is disposed on the upper side of the filtering mechanism.

Example 2

In this embodiment, filter mechanism is including setting up the carriage 3 in the 2 downside of inlet tube, the equal fixed connection in the 3 left and right sides of carriage is provided with guide block 19 with 1 sliding connection of casing, the inboard equal sliding connection in both ends is provided with connecting rod 4 about carriage 3, 4 tops of connecting rod and 1 fixed connection of casing, fixed connection is provided with spring 5 between 4 bottoms of connecting rod and the carriage 3, both ends are all articulated to be provided with telescopic link 9 about carriage 3 inboard, the telescopic link 9 other end is articulated with the connecting block 8 that fixed connection set up both sides around filter frame 6, filter frame 6 is articulated with carriage 3, the inboard fixed connection of filter frame 6 is provided with filter screen 7.

In this embodiment, vibration mechanism includes that fixed connection sets up the backup pad 10 on casing 1 right side, bolted connection is provided with motor 11 in backup pad 10 top, motor 11 output is connected with bull stick 12, both sides 19 upside all is provided with the driven lever 13 of being connected with casing 1 rotation, the equal fixed connection in driven lever 13 and the bull stick 12 outside is provided with band pulley 14, connect through the belt between the band pulley 14, driven lever 13 outside fixed connection is provided with cam 15, through setting up vibration mechanism, can make carriage 3 vibrate from top to bottom under the effect of cam 15 and spring 5, can accelerate the filter speed of device.

In this embodiment, wash mechanism is including setting up header tank 16 in the 3 downside of carriage, header tank 16 bottom fixed connection is provided with outlet pipe 17, the inboard fixed connection of outlet pipe 17 is provided with the valve, 1 rear side bolted connection of casing is provided with water pump 24, water pump 24 input is connected with

header tank

16, 24 output of water pump passes through aqueduct 23 and is connected at 1 inboard guiding gutter 21 of casing, guiding gutter 21 bottom fixed connection is provided with a plurality of shower nozzles 22, washes the mechanism through setting up, can utilize the sewage after the filtration to wash filter screen 7, makes the device can obtain abundant clearance, has improved the filter efficiency of device greatly.

In this embodiment, the garbage collection mechanism is including setting up collecting box 18 in both sides guide block 19 downside, both sides all are provided with a plurality of fixture blocks 20 around the collecting box 18, fixed connection is provided with the second spring between fixture block 20 and the collecting box 18, casing 1 inboard is provided with the draw-in groove corresponding with fixture block 20, through setting up the garbage collection mechanism, utilizes telescopic link 9 to make filter frame 6 to 18 lopsidedness of collecting box, and the rubbish that accumulates on filter frame 6 falls into collecting box 18 downwards under the effect of vibration mechanism in, realizes the clearance to filter screen 7, has guaranteed filterable validity.

The utility model discloses a theory of operation is: sewage is along 2 access to plant of inlet tube, sewage falls into in the header tank 16 after filter of filter screen 7, in the filtering process, motor 11 drives bull stick 12 and rotates, bull stick 12 passes through band pulley 14 and belt drive follower lever 13 and rotates, follower lever 13 drives cam 15 and rotates, can make carriage 3 vibrate from top to bottom under the effect of cam 15 and spring 5, can accelerate the filter velocity of device, when needs clear up filter screen 7, utilize telescopic link 9 to make carriage 6 to collection box 18 lopsidedness, the rubbish of accumulation falls into in collection box 18 downwards under the effect of vibration mechanism on carriage 6, realize the clearance to filter screen 7, filterable validity has been guaranteed, wash the mechanism and can utilize the sewage after the filtration to wash filter screen 7, make the device can obtain abundant clearance, the filtration efficiency of device has been improved greatly.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a sewage filtering equipment, includes casing (1), its characterized in that, casing (1) top fixed connection is provided with inlet tube (2), inlet tube (2) downside is provided with filtering mechanism, both ends downside all is provided with garbage collection mechanism about the filtering mechanism, garbage collection mechanism upside is provided with vibration mechanism, the filtering mechanism upside is provided with washes the mechanism.

2. Sewage filtering device according to claim 1, characterised in that said filtering means comprise a support frame (3) arranged on the underside of the inlet pipe (2), the left side and the right side of the supporting frame (3) are fixedly connected with guide blocks (19) which are connected with the shell (1) in a sliding way, the inner sides of the left and right ends of the supporting frame (3) are both provided with a connecting rod (4) in a sliding connection way, the top end of the connecting rod (4) is fixedly connected with the shell (1), a spring (5) is fixedly connected between the bottom end of the connecting rod (4) and the supporting frame (3), the left end and the right end of the inner side of the supporting frame (3) are both hinged with a telescopic rod (9), the other end of the telescopic rod (9) is hinged with connecting blocks (8) which are fixedly connected and arranged at the front side and the rear side of the filter frame (6), the filter frame (6) is hinged to the support frame (3), and a filter screen (7) is fixedly connected to the inner side of the filter frame (6).

3. The sewage filtering apparatus according to claim 2, wherein the vibration mechanism comprises a support plate (10) fixedly connected and arranged on the right side of the housing (1), a motor (11) is arranged on the top of the support plate (10) in a bolted connection manner, the output end of the motor (11) is connected with a rotating rod (12), driven rods (13) rotatably connected with the housing (1) are arranged on the upper sides of the guide blocks (19) on the two sides, belt wheels (14) are fixedly connected on the outer sides of the driven rods (13) and the rotating rod (12), the belt wheels (14) are connected with each other through a belt, and cams (15) are fixedly connected on the outer sides of the driven rods (13).

4. The sewage filtering device according to claim 3, wherein the flushing mechanism comprises a water collecting tank (16) arranged on the lower side of the supporting frame (3), a water outlet pipe (17) is fixedly connected to the bottom of the water collecting tank (16), a valve is fixedly connected to the inner side of the water outlet pipe (17), a water pump (24) is bolted to the rear side of the housing (1), the input end of the water pump (24) is connected with the water collecting tank (16), the output end of the water pump (24) is connected with a water chute (21) arranged on the inner side of the housing (1) through a water guide pipe (23), and a plurality of spray heads (22) are fixedly connected to the bottom of the water chute (21).

5. The sewage filtering apparatus according to claim 2, wherein the waste collecting mechanism comprises a collecting box (18) disposed at the lower side of the guide blocks (19) at both sides, a plurality of clamping blocks (20) are disposed at both front and rear sides of the collecting box (18), a second spring is fixedly connected between the clamping blocks (20) and the collecting box (18), and a clamping groove corresponding to the clamping blocks (20) is disposed at the inner side of the housing (1).