CN213823647U

CN213823647U - Grid type sewage purification device for river channel inlet

Info

Publication number: CN213823647U
Application number: CN202022228383.1U
Authority: CN
Inventors: 胡轶; 孙伶俐
Original assignee: Shenzhen Yudao Environmental Technology Co ltd
Current assignee: Shenzhen Yudao Environmental Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-30
Anticipated expiration: 2030-10-09

Abstract

The utility model belongs to sewage purification equipment field, especially, grid formula sewage purification device for river course entry, to current sewage purification equipment when filtering impurity, the filter screen can not in time clear up and can take place to block up, and the problem that inside filter screen is not convenient for change, the following scheme is proposed at present, and it includes the water service pipe, install two grid covers in the water service pipe, the spacing groove has all been seted up at the top of two grid covers, has seted up two recesses on the top inner wall of water service pipe, and equal slidable mounting has the gag lever post in two recesses, and the gag lever post is installed at the spacing inslot that corresponds, has seted up same connecting hole on the one side inner wall that two recesses are close to each other, slidable mounting has the connecting plate in the connecting hole. The utility model discloses rational in infrastructure, convenient operation, this sewage purification equipment are when filtering impurity, and the filter screen can in time be cleared up with collecting the frame, and inside filter screen is convenient for change.

Description

Grid type sewage purification device for river channel inlet

Technical Field

The utility model relates to a sewage purification equipment technical field especially relates to a river course is grid formula sewage purification device for entry.

Background

The water treatment mode comprises physical treatment and chemical treatment, the physical method comprises the steps of utilizing various filter materials with different pore sizes and utilizing an adsorption or blocking mode to remove impurities in water, the more important one in the adsorption mode is adsorption by using activated carbon, and the blocking mode is that water passes through the filter materials, so that the impurities with larger volume cannot pass through, and then clean water is obtained;

however, when the existing sewage purification equipment filters impurities, the filter screen cannot be cleaned in time and can be blocked, and the filter screen inside the sewage purification equipment is not convenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the filter screen can not be cleaned in time to block when the sewage purification equipment in the prior art filters impurities, and the inside filter screen is not convenient for change, and providing a grid type sewage purification device for river channel entrance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grid type sewage purification device for a river channel inlet comprises a water pipe, wherein two grid covers are arranged in the water pipe, limiting grooves are formed in the tops of the two grid covers, two grooves are formed in the inner wall of the top of the water pipe, limiting rods are slidably arranged in the two grooves and are arranged in the corresponding limiting grooves, a connecting hole is formed in the inner wall of one side, close to each other, of each groove, a connecting plate is slidably arranged in the connecting hole, the two sides of the connecting plate are fixedly arranged on the two limiting rods respectively, a threaded hole is formed in the top of the connecting plate, a lead screw is rotatably arranged at the top of the water pipe and is in threaded connection with the threaded hole, a rotating wheel is fixedly arranged at one end of the lead screw, a collecting frame is arranged in the water pipe, one side of the collecting frame is provided with an opening, a filter screen is arranged in the collecting frame, and a through hole is formed in the inner wall of one side of the collecting frame, the control rod is installed to the through-hole internal rotation, and the one end fixed mounting of control rod has the cleaning board, and the cleaning board contacts with one side inner wall of collecting the frame, the other end fixed mounting of control rod has the worm wheel, and the dead lever is installed to the water service pipe internal rotation, and fixed cover is equipped with the worm on the dead lever, and worm wheel meshing is fixed to be equipped with a plurality of flabellums on the dead lever.

Preferably, the inner walls of the two sides of the water service pipe are provided with rotating grooves, the two ends of the fixing rod are respectively rotatably installed in the two rotating grooves, and the fixing rod rotates in the rotating grooves to stabilize the rotating position of the fixing rod.

Preferably, the outer ring of the sealing bearing is fixedly installed in the through hole, the control rod is fixedly sleeved on the inner ring of the sealing bearing, and the control rod rotates on the sealing bearing and can stabilize the position of the control rod during rotation.

Preferably, the inner wall of the top of the connecting hole is provided with an auxiliary hole, and the screw rod is rotatably arranged in the auxiliary hole.

Preferably, the inner wall of the connecting hole is provided with a sliding groove, the connecting plate is fixedly provided with a sliding block, the sliding block is in sliding connection with the inner wall of the sliding groove, the connecting plate drives the sliding block to slide in the sliding groove when moving, and the position of the connecting plate when moving can be stabilized.

Preferably, the cross section of the limiting rod is circular, and the cross section of the limiting groove is circular.

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

according to the scheme, sewage at the entrance of a river channel can be conveyed through the water pipe, the two grating covers can intercept large-volume impurities in the sewage, the filter screen and the collection frame in the water pipe can filter small-volume impurities in the sewage, water can drive the fan blades to rotate when passing through the water pipe, the fixed rod drives the worm to rotate, the worm wheel drives the control rod to rotate, the cleaning plate can push and collect garbage accumulated in the collection frame, the collection frame can be prevented from being blocked, the rotating wheel is rotated, the lead screw drives the connecting plate to move, the limiting rod slides out of the corresponding limiting groove, the positions of the two grating covers can be cancelled, and the collection frame and the filter screen inside the two grating covers can be cleaned and replaced conveniently;

the utility model discloses rational in infrastructure, convenient operation, this sewage purification equipment are when filtering impurity, and the filter screen can in time be cleared up with collecting the frame, and inside filter screen is convenient for change.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a water pipe; 2. a grid cover; 3. a limiting groove; 4. a groove; 5. a limiting rod; 6. a connecting plate; 7. a screw rod; 8. a rotating wheel; 9. a collection frame; 10. a control lever; 11. cleaning the plate; 12. a worm gear; 13. fixing the rod; 14. a worm; 15. a fan blade.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a grid type sewage purification device for river channel entrance, comprising a water pipe 1, two grid covers 2 are installed in the water pipe 1, limiting grooves 3 are respectively formed on the tops of the two grid covers 2, two grooves 4 are formed on the inner wall of the top of the water pipe 1, limiting rods 5 are respectively and slidably installed in the two grooves 4, the limiting rods 5 are installed in the corresponding limiting grooves 3, the inner wall of one side, close to each other, of the two grooves 4 is provided with the same connecting hole, a connecting plate 6 is slidably installed in the connecting hole, two sides of the connecting plate 6 are respectively and fixedly installed on the two limiting rods 5, a threaded hole is formed in the top of the connecting plate 6, a screw rod 7 is rotatably installed on the top of the water pipe 1, the screw rod 7 is in threaded hole, a rotating wheel 8 is fixedly installed at one end of the screw rod 7, a collecting frame 9 is installed in the water pipe 1, and one side of the collecting frame 9 is an opening, install the filter screen in collecting frame 9, the through-hole has been seted up on the one side inner wall of collecting frame 9, control lever 10 is installed to the through-hole internal rotation, the one end fixed mounting of control lever 10 has cleaning board 11, cleaning board 11 contacts with the one side inner wall of collecting frame 9, the other end fixed mounting of control lever 10 has worm wheel 12, dead lever 13 is installed to 1 internal rotations of water service pipe, fixed cover is equipped with worm 14 on dead lever 13, worm 14 and worm wheel 12 mesh, fixed cover is equipped with a plurality of flabellums 15 on the dead lever 13.

In this embodiment, the inner walls of the two sides of the water pipe 1 are both provided with a rotation groove, the two ends of the fixing rod 13 are respectively rotatably mounted in the two rotation grooves, and the fixing rod 13 rotates in the rotation grooves to stabilize the position of the fixing rod 13 when rotating.

In this embodiment, the outer ring of the seal bearing is fixedly installed in the through hole, the control rod 10 is fixedly sleeved on the inner ring of the seal bearing, and the control rod 10 rotates on the seal bearing, so that the position of the control rod 10 during rotation can be stabilized.

In this embodiment, the inner wall of the top of the connecting hole is provided with an auxiliary hole, and the screw rod 7 is rotatably installed in the auxiliary hole.

In this embodiment, seted up the spout on the inner wall of connecting hole, fixed mounting has the slider on connecting plate 6, the inner wall sliding connection of slider and spout, and it slides in the spout to drive the slider when connecting plate 6 removes, can stabilize the position when connecting plate 6 removes.

In this embodiment, the cross section of the limiting rod 5 is circular, and the cross section of the limiting groove 3 is circular.

In this embodiment, the water pipe 1 can convey the sewage at the entrance of the river, the two grating covers 2 can intercept large-volume impurities in the sewage, the filter screen and the collection frame 9 in the water pipe 1 can filter small-volume impurities in the sewage, meanwhile, the collection frame 9 can collect the filtered impurities, the water passing through the water pipe 1 can drive the blades 15 to rotate, the blades 15 can drive the fixing rod 13 to rotate, the fixing rod 13 drives the worm 14 to rotate, the worm 14 drives the worm wheel 12 to rotate, the worm wheel 12 drives the control rod 10 to rotate, the control rod 10 drives the cleaning plate 11 to rotate, the cleaning plate 11 can push and collect the garbage accumulated in the collection frame 9, the collection frame 9 can be prevented from being blocked, the rotating wheel 8 can rotate, the rotating wheel 8 can drive the rotating wheel 7 to rotate, the screw rod 7 drives the connecting plate 6 to move, the connecting plate 6 can drive the two limiting rods 5 to move, the limiting rod 5 slides out of the corresponding limiting groove 3, so that the positions of the two grating covers 2 can be cancelled, the water service pipe 1 can be opened, and the collection frame 9 and the filter screen inside the water service pipe can be cleaned and replaced conveniently.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this sewage purification equipment are when filtering impurity, and the filter screen can in time be cleared up with collection frame 9, and inside filter screen is convenient for change.

Claims

1. A grid type sewage purification device for a river channel inlet comprises a water pipe (1) and is characterized in that two grid covers (2) are installed in the water pipe (1), limiting grooves (3) are formed in the tops of the two grid covers (2), two grooves (4) are formed in the inner wall of the top of the water pipe (1), limiting rods (5) are installed in the two grooves (4) in a sliding mode, the limiting rods (5) are installed in the corresponding limiting grooves (3), one connecting hole is formed in the inner wall, close to each other, of one side of each of the two grooves (4), a connecting plate (6) is installed in the connecting hole in a sliding mode, two sides of the connecting plate (6) are fixedly installed on the two limiting rods (5) respectively, threaded holes are formed in the tops of the connecting plates (6), a lead screw (7) is installed on the tops of the water pipe (1) in a rotating mode, and the lead screw (7) is connected in the threaded holes in a threaded mode, the one end fixed mounting of lead screw (7) rotates wheel (8), installs in water service pipe (1) and collects frame (9), and one side of collecting frame (9) is the opening, installs the filter screen in collecting frame (9), has seted up the through-hole on the one side inner wall of collecting frame (9), and control lever (10) are installed to the through-hole internal rotation, and the one end fixed mounting of control lever (10) has cleaning plate (11), and cleaning plate (11) contact with the one side inner wall of collecting frame (9), the other end fixed mounting of control lever (10) has worm wheel (12), and dead lever (13) are installed to water service pipe (1) internal rotation, and fixed cover is equipped with worm (14) on dead lever (13), and worm (14) and worm wheel (12) mesh, fixed cover is equipped with a plurality of flabellums (15) on dead lever (13).

2. The grid type sewage purification device for the river channel inlet according to claim 1, wherein the inner walls of both sides of the water pipe (1) are provided with rotating grooves, and both ends of the fixing rod (13) are rotatably installed in the two rotating grooves, respectively.

3. The grid type sewage purification device for the river channel inlet according to claim 1, wherein an outer ring of the sealing bearing is fixedly installed in the through hole, and the control rod (10) is fixedly sleeved on an inner ring of the sealing bearing.

4. The grid type sewage purification device for the river channel inlet according to claim 1, wherein an auxiliary hole is formed on the inner wall of the top of the connecting hole, and the screw rod (7) is rotatably installed in the auxiliary hole.

5. The grid type sewage purification device for the river channel inlet according to claim 1, wherein a sliding groove is formed on the inner wall of the connecting hole, a sliding block is fixedly installed on the connecting plate (6), and the sliding block is in sliding connection with the inner wall of the sliding groove.

6. The grid-type sewage purification device for the river channel inlet according to claim 1, wherein the cross section of the limiting rod (5) is circular, and the cross section of the limiting groove (3) is circular.