CN217163526U

CN217163526U - A anti-clogging device for sewage treatment

Info

Publication number: CN217163526U
Application number: CN202220336004.7U
Authority: CN
Inventors: 顾源; 卢德昆; 罗晨潇; 王新杰; 牟祥辉; 程先忠; 张瑞华
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2022-02-19
Filing date: 2022-02-19
Publication date: 2022-08-12
Anticipated expiration: 2032-02-19

Abstract

The utility model provides an anti-clogging device for sewage treatment. The anti-blocking device for sewage treatment comprises a water inlet pipe, a water outlet pipe and a primary filter plate, secondary filter screen and cleaning device, the inlet tube inner wall is provided with two sets of cleaning device, inlet tube one end is provided with the outlet pipe, the inlet tube is kept away from outlet pipe one end and is provided with preliminary filter, preliminary filter slides and sets up in the inlet tube inner wall, the outlet pipe is kept away from inlet tube one end inner wall and is provided with the go-between, the outlet pipe is kept away from inlet tube one end inner wall and is provided with secondary filter screen, the utility model discloses a be provided with secondary filter screen, pothook and go-between, operating personnel rotates secondary filter screen, has driven the pothook when secondary filter screen rotates and has slided inside the spout of go-between surface, the pothook slides to the draw-in groove department of go-between side surface, this moment alright with the process of taking off secondary filter screen, the effectual dismantlement and the installation of simplifying the filter screen.

Description

A anti-clogging device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an anti-clogging device for sewage treatment.

Background

According to sewage source classification, sewage treatment generally divide into production sewage treatment and domestic sewage treatment, production sewage includes industrial sewage, agricultural sewage and medical sewage etc, and domestic sewage is the sewage that daily life produced, it is the complex mixture of the inorganic matter of various forms and organic matter to indicate, some current anti-clogging device adopt every certain time need take off the filter screen subassembly and clear up the wastes material on the filter screen, the clearance process is comparatively loaded down with trivial details, but it does not have any anti-accumulation measure and current filter screen is after long-time use, tiny particulate matters such as silt are attached to the filter screen, need dismantle the filter screen and wash, the filter screen generally adopts threaded connection in outlet pipe one end, soaking in the aquatic for a long time can cause the corrosion of screw thread, be not convenient for the dismantlement and the installation of filter screen. Therefore, there is a need to provide a new anti-clogging device for sewage treatment to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an anti-blocking device for sewage treatment.

The utility model provides an anti-clogging device for sewage treatment includes inlet tube, outlet pipe, preliminary filter, secondary filter screen and cleaning device, the inlet tube inner wall is provided with two sets of cleaning device, and every group cleaning device is including flexible pipe, spring and telescopic link, and inlet tube one end is provided with the outlet pipe, and outlet pipe one end is kept away from to the inlet tube is provided with preliminary filter, and preliminary filter slides and sets up in the inlet tube inner wall, and inlet tube one end inner wall is kept away from to the outlet pipe is provided with the go-between, and inlet tube one end inner wall is kept away from to the outlet pipe is provided with secondary filter screen.

Preferably, the through-hole has been seted up to the inlet tube surface, and the inside dwang that is provided with of inlet tube surface through-hole, the inside fixed plate that is provided with of inlet tube, the through-hole has been seted up to the fixed plate side surface, and dwang one end extends to inside the inlet tube, and the dwang extends to the inside one end of inlet tube and sets up inside the through-hole that the fixed plate side surface was seted up, and the dwang other end extends to the inlet tube surface, and the dwang extends to inlet tube surface one end and is provided with the carousel.

Preferably, flexible pipe one side fixed connection is in the inlet pipe inner wall, and flexible intraduct is provided with the spring, and flexible intraduct is provided with the telescopic link, and spring one end fixed connection is in flexible intraduct inner wall, and the spring other end fixed connection is in telescopic link one end.

Preferably, the outer surface of the connecting ring is provided with a plurality of groups of sliding grooves, the side surface of the connecting ring is provided with a plurality of groups of clamping grooves, and each group of clamping grooves is communicated with one group of sliding grooves.

Preferably, one side of the secondary filter screen is provided with a plurality of groups of hooks, and one end of each hook is arranged in a sliding groove formed in the side surface of the connecting ring.

Preferably, one end of the telescopic rod penetrates through the telescopic pipe and is fixedly connected to one side of the primary filter plate, a rack is arranged on the lower surface of the telescopic rod, a gear is meshed below the rack, and the outer surface of the rotating rod is sleeved with the gear.

Compared with the prior art, the utility model provides an anti-clogging device for sewage treatment has following beneficial effect:

through being provided with cleaning device, operating personnel rotates the carousel, the carousel drives the dwang when rotating and rotates, the dwang rotates and has driven gear revolve, meshing rack during gear revolve, gear revolve drives rack horizontal migration, rack horizontal migration has driven the telescopic link and has stretched out flexible pipe, the telescopic link stretches out flexible pipe extension spring, the telescopic link stretches out flexible pipe and impels preliminary filter, preliminary filter slides along the inlet tube inner wall, release the inlet tube with impurity when preliminary filter slides and prevent the inlet tube jam, after releasing impurity, operating personnel release carousel, under the pulling force effect of spring, make the telescopic link drive preliminary filter and reset, the effectual clearance degree of difficulty that has reduced, the effectual cleaning efficiency that has improved.

Through being provided with secondary filter screen, pothook and go-between, operating personnel rotates secondary filter screen, has driven the pothook to slide inside the spout of go-between surface when secondary filter screen rotates, and the pothook slides to the draw-in groove department of go-between side surface, alright in order to take off secondary filter screen this moment, makes things convenient for the dismantlement and the change of secondary filter screen, the effectual dismantlement and the process of installation of simplifying the filter screen.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the anti-clogging device for sewage treatment according to the present invention;

FIG. 2 is an exploded view of the cleaning device of the present invention;

fig. 3 is a schematic structural view of the secondary filter screen, the connecting ring and the hook of the present invention;

fig. 4 is a schematic structural view of the secondary filter screen and the hook of the present invention;

fig. 5 is a schematic structural diagram of a position a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a water inlet pipe; 2. a water outlet pipe; 3. a preliminary filter plate; 4. a secondary filter screen; 5. a cleaning device; 6. a telescopic pipe; 7. a spring; 8. a telescopic rod; 9. a gear; 10. a connecting ring; 11. a rack; 12. rotating the rod; 13. a fixing plate; 14. a turntable; 15. a hook.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the anti-clogging device for sewage treatment according to the present invention; FIG. 2 is an exploded view of the cleaning device of the present invention; fig. 3 is a schematic structural view of the secondary filter screen, the connecting ring and the hook of the present invention; fig. 4 is a schematic structural view of the secondary filter screen and the hook of the present invention; fig. 5 is a schematic structural diagram of a position a in fig. 2 according to the present invention. Including the inlet tube 1, the outlet pipe 2, preliminary filter 3, secondary filter 4 and

cleaning device

5, 1 inner wall of inlet tube is provided with two sets of cleaning device 5, every cleaning device 5 of group is including flexible pipe 6, spring 7 and

telescopic link

8, 1 one end of inlet tube is provided with

outlet pipe

2, 2 one end of outlet pipe are kept away from to inlet tube 1 is provided with preliminary filter 3, preliminary filter 3 slides and sets up in 1 inner wall of inlet tube, 1 one end inner wall of inlet tube is kept away from to outlet pipe 2 is provided with go-between 10, 1 one end inner wall of inlet tube is kept away from to outlet pipe 2 is provided with secondary filter 4.

In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein, the through-hole has been seted up to 1 surface of inlet tube, the inside dwang 12 that is provided with of 1 surface through-hole of inlet tube, 1 inside fixed plate 13 that is provided with of inlet tube, the through-hole has been seted up to 13 side surfaces of fixed plate, dwang 12 one end extends to 1 inside one end of inlet tube and sets up inside the through-hole that 13 side surfaces of fixed plate were seted up, the dwang 12 other end extends to 1 surface of inlet tube, dwang 12 extends to 1 surface one end of inlet tube and is provided with carousel 14, operating personnel rotates carousel 14, drive dwang 12 when carousel 14 rotates and rotate.

Wherein, flexible pipe 6 one side fixed connection is in inlet tube 1 inner wall, and flexible pipe 6 is inside to be provided with spring 7, and flexible pipe 6 is inside to be provided with telescopic link 8, and spring 7 one end fixed connection is in flexible pipe 6 inner wall, and spring 7 other end fixed connection is in telescopic link 8 one end, and telescopic link 8 stretches out flexible pipe 6 extension spring 7, and telescopic link 8 stretches out flexible pipe 6 and impels preliminary filter 3.

Wherein, a plurality of groups spout have been seted up to go-between 10 surface, a plurality of groups draw-in groove have been seted up to go-between 10 side surface, every group draw-in groove communicates with each other with a set of spout, secondary filter screen 4 one side is provided with a plurality of groups pothook 15, pothook 15 one end sets up inside the spout that the go-between 10 side surface was seted up, operating personnel rotates secondary filter screen 4, secondary filter screen 4 has driven pothook 15 when rotating and has slided inside the spout of go-between 10 surface, pothook 15 slides to the draw-in groove department of go-between 10 side surface, alright in order to take off secondary filter screen 4.

Wherein, 8 one end of telescopic link passes flexible pipe 6 fixed connection in preliminary filter 3 one side, 8 lower surfaces of telescopic link are provided with rack 11, the meshing of 11 below of rack has

gear

9, 12 surfaces of dwang are located to the gear 9 cover, dwang 12 rotates and has driven gear 9 and rotate, meshing rack 11 when gear 9 rotates, gear 9 rotates and drives 11 horizontal migration of rack, 11 horizontal migration of rack has driven telescopic link 8 to stretch out flexible pipe 6.

The utility model provides a theory of operation as follows: when an operator needs to replace impurities in the water inlet pipe 1, the operator rotates the rotary table 14, the rotary table 14 drives the rotary rod 12 to rotate when rotating, the rotary rod 12 rotates to drive the gear 9 to rotate, the gear 9 rotates to engage the rack 11, the gear 9 rotates to drive the rack 11 to horizontally move, the rack 11 horizontally moves to drive the telescopic rod 8 to extend out of the telescopic pipe 6, the telescopic rod 8 extends out of the telescopic pipe 6 to extend out of the telescopic pipe 6 to drive the primary filter plate 3, the primary filter plate 3 slides along the inner wall of the water inlet pipe 1, the impurities are pushed out of the water inlet pipe 1 when the primary filter plate 3 slides to prevent the water inlet pipe 1 from being blocked, after the impurities are pushed out, the operator releases the rotary table 14, the telescopic rod 8 drives the primary filter plate 3 to reset under the tensile force of the spring 7, when the operator needs to replace the secondary filter screen 4, the operator rotates the secondary filter screen 4, the secondary filter screen 4 has driven the pothook 15 to slide inside the spout of go-between 10 surface when rotating, and pothook 15 slides to the draw-in groove department of go-between 10 side surface, alright take off secondary filter screen 4 this moment, makes things convenient for the dismantlement and the change of secondary filter screen 4.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-clogging device for sewage treatment, a serial communication port, including inlet tube (1), outlet pipe (2), preliminary filter (3), secondary filter (4) and cleaning device (5), inlet tube (1) inner wall is provided with two sets of cleaning device (5), and every cleaning device (5) of group is including flexible pipe (6), spring (7) and telescopic link (8), and inlet tube (1) one end is provided with outlet pipe (2), and outlet pipe (2) one end is kept away from in inlet tube (1) is provided with preliminary filter (3), and preliminary filter (3) slide to be set up in inlet tube (1) inner wall, and inlet tube (1) one end inner wall is kept away from in outlet pipe (2) is provided with go-between (10), and inlet tube (1) one end inner wall is kept away from in outlet pipe (2) is provided with secondary filter (4).

2. The anti-blocking device for sewage treatment according to claim 1, wherein the outer surface of the water inlet pipe (1) is provided with a through hole, the through hole of the outer surface of the water inlet pipe (1) is internally provided with a rotating rod (12), the inside of the water inlet pipe (1) is provided with a fixing plate (13), the side surface of the fixing plate (13) is provided with a through hole, one end of the rotating rod (12) extends to the inside of the water inlet pipe (1), the one end of the rotating rod (12) extends to the inside of the through hole formed on the side surface of the fixing plate (13), the other end of the rotating rod (12) extends to the outer surface of the water inlet pipe (1), and a rotating disc (14) is arranged at one end of the rotating rod (12) extending to the outer surface of the water inlet pipe (1).

3. The anti-blocking device for sewage treatment according to claim 1, wherein one side of the telescopic pipe (6) is fixedly connected to the inner wall of the water inlet pipe (1), a spring (7) is arranged inside the telescopic pipe (6), a telescopic rod (8) is arranged inside the telescopic pipe (6), one end of the spring (7) is fixedly connected to the inner wall of the telescopic pipe (6), and the other end of the spring (7) is fixedly connected to one end of the telescopic rod (8).

4. The anti-clogging device for sewage treatment according to claim 1, characterized in that the outer surface of the connecting ring (10) is provided with a plurality of sets of sliding grooves, the side surface of the connecting ring (10) is provided with a plurality of sets of clamping grooves, and each set of clamping grooves is communicated with one set of sliding grooves.

5. The device for preventing sewage treatment from blocking according to claim 1, wherein one side of the secondary filter screen (4) is provided with a plurality of groups of hooks (15), and one end of each hook (15) is arranged in a sliding groove formed in the side surface of the connecting ring (10).

6. The anti-blocking device for sewage treatment according to claim 3, wherein one end of the telescopic rod (8) passes through the telescopic tube (6) and is fixedly connected to one side of the primary filter plate (3), a rack (11) is arranged on the lower surface of the telescopic rod (8), a gear (9) is meshed below the rack (11), and the gear (9) is sleeved on the outer surface of the rotating rod (12).