CN218507599U

CN218507599U - Interception net structure for floater in sewage treatment

Info

Publication number: CN218507599U
Application number: CN202222955825.1U
Authority: CN
Inventors: 张鹤; 唐玲丽; 李海维; 陈绍博
Original assignee: Liaoning International Engineering Consulting Center Co ltd
Current assignee: Liaoning International Engineering Consulting Center Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-21
Anticipated expiration: 2032-11-07

Abstract

The application provides an interception reticular structure for floaters in sewage treatment, and relates to the technical field of sewage treatment; the method comprises the following steps: a net main body which is assembled in the sewage tank in a lifting manner; the driving assembly comprises a telescopic bag and an air pump arranged on the outer wall of the sewage tank, the telescopic bag is used for connecting the net main body and the inner wall of the sewage tank, and the air pump is communicated with the telescopic bag; the discharging component is movably assembled on the surface of the net body, and the scraping track of the discharging component is communicated with a discharging groove arranged on the outer wall of the sewage groove; the technical key points are as follows: through design drive assembly and row material subassembly, can accomplish the regulation to net main part height according to water level height, ensure that it can accomplish the interception of floater and handle, after accomplishing the interception, still can accomplish the automatic processing of discharging to the floater with the help of row material subassembly, embodied the design flexibility of whole interception net.

Description

Interception net structure for floater in sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, specifically be a interception network structure for floater among sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people;

for the classification of sewage treatment, sewage treatment pools are classified according to sewage sources, and sewage treatment is generally divided into production sewage treatment and domestic sewage treatment; the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, which refers to a complex mixture of various forms of inorganic matters and organic matters, and comprises the following components: floating and suspended large and small solid particles; colloidal and gelatinous dispersions; a neat solution; according to the nature of the water pollution, there are two types of water pollution: one is natural pollution; the other is artificial pollution, and the current water body is greatly damaged by the artificial pollution; water pollution can be mainly divided into chemical pollution, physical pollution and biological pollution according to different pollution impurities; the pollutants are mainly: industrial waste water discharged untreated; domestic sewage discharged without treatment; farmland sewage using a large amount of fertilizers, pesticides and herbicides; industrial waste and domestic garbage piled beside river; water and soil loss; mine sewage.

The existing interception net needs to be used when sewage is treated, the traditional interception net can adopt a metal net plate or a plastic net plate structure, and a cylinder is utilized to drive the net plate to move up and down, so that the interception treatment of floaters on the sewage water surface is realized.

The sewage intercepting net that the tradition used adopts the structure of floating formula usually, can't implement the interception to the bottom of bilge pit, simultaneously to traditional intercepting net design, adopts dictyosome and a plurality of showy section of thick bamboo to combine usually, only intercepts the floater, still need manually salvage the floater and follow-up processing, leads to traditional intercepting net function singleness, behind long-time interception processing, the mesh of dictyosome itself still takes place to block up easily.

SUMMERY OF THE UTILITY MODEL

In order to overcome the existing defects, the embodiment of the application provides the interception net-shaped structure for the floaters in sewage treatment, the height of the net main body can be adjusted according to the height of the water level by designing the driving assembly and the material discharging assembly, so that the floaters can be intercepted and treated, after the interception treatment is finished, the floaters can be automatically discharged and treated by the material discharging assembly, and the design flexibility of the whole interception net is embodied.

The technical scheme adopted by the embodiment of the application for solving the technical problem is as follows:

an intercepting network for a float in sewage treatment comprising:

a net main body which is assembled in the sewage tank in a lifting manner;

the driving assembly comprises a telescopic bag and an air pump arranged on the outer wall of the sewage tank, the telescopic bag is used for connecting the net main body and the inner wall of the sewage tank, and the air pump is communicated with the telescopic bag; and

the discharging component is movably assembled on the surface of the net body, and the scraping track of the discharging component is communicated with a discharging groove arranged on the outer wall of the sewage groove.

In a possible implementation manner, a sac tube is embedded in both side frames of the net main body.

In a possible implementation manner, a plurality of limiting columns are welded on the outer sides of the frames on the two sides of the net main body, and sliding grooves are preset in the inner wall of the sewage tank and used for the limiting columns to be installed.

In a possible implementation manner, the top side of the telescopic bag is hermetically connected with the net main body, the bottom side of the telescopic bag is hermetically connected with the inner wall of the sewage tank, and the telescopic bag is connected with the air outlet of the air pump through a hose.

In a possible implementation manner, the discharging assembly comprises a movable rod and a stepping mechanism, the stepping mechanism is used for driving a sliding block to move linearly, and the movable rod is fixedly connected with the sliding block.

The bottom side of the movable rod is provided with a plurality of bristles, and part of the bristles close to the net surface of the net body are vertically distributed with the net surface.

In a possible implementation manner, the stepping mechanism comprises a stepping motor and a screw rod assembled on an output end of the stepping motor, a frame groove is formed in the top of a frame of the net main body and used for the screw rod to be mounted, and the sliding block is spirally assembled on the surface of the screw rod and is positioned in the frame groove.

In a possible implementation mode, the discharge groove is communicated with the sewage groove, and one side, close to the sewage groove, of the inner wall of the discharge groove is provided with a slope.

The beneficial effect of this application does:

firstly, in the scheme, the air pump is utilized to complete the inflation of the telescopic bag by designing the bag type driving, so that the height of the whole net main body is changed to complete the interception of floaters on the water surface, and the expanded telescopic bag also intercepts most of sediments, thereby reflecting the design flexibility of the whole structure;

secondly, in this scheme, through arranging the material subassembly at net main part top design, utilize actuating mechanism to drive the brush hair translation, accomplish the processing of getting rid of to floater on the surface of water, the brush hair is also accomplished the scrubbing processing to net main part surface at the in-process that removes, avoids the condition that the mesh on the net main part takes place to block up.

Drawings

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

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

fig. 3 is a schematic diagram of the overall structure of the discharging assembly in the split state.

Description of the drawings: 1. a net body; 2. a discharge chute; 3. a movable rod; 4. a limiting post; 5. a bellows; 6. an air pump; 7. brushing; 8. a slider; 9. a stepping motor; 10. and a screw rod.

Detailed Description

The embodiment of the application is used for the interception network structure of floater in sewage treatment through providing, through design drive assembly with arrange the material subassembly, can accomplish the regulation to net main part height according to water level height, ensures that it can accomplish the interception of floater and handles, accomplishes the interception and handles the back, still can accomplish the automatic emission of floater with the help of arranging the material subassembly and handle, has embodied the design flexibility of whole interception net.

In order to solve the problems of the background art, the technical scheme in the embodiment of the application has the following general idea:

example 1:

this embodiment describes an intercepting net structure for floaters in sewage treatment, as shown in fig. 1 to 3, comprising: the net comprises a net main body 1, a driving assembly and a discharging assembly;

the net main body 1 is assembled in a sewage tank in a lifting way, and as can be seen from figure 1, the net main body 1 can move in the sewage tank in an up-down way;

the driving assembly comprises a telescopic bag 5 and an air pump 6 arranged on the outer wall of the sewage tank, the telescopic bag 5 is used for connecting the net main body 1 and the inner wall of the sewage tank, the air pump 6 is communicated with the telescopic bag 5, and the air pump 6 is controlled to inflate the telescopic bag 5, so that the telescopic bag 5 is unfolded and drives the net main body 1 to move upwards;

the discharge assembly is movably assembled on the surface of the net body 1, the scraping track of the discharge assembly is communicated with a discharge groove 2 arranged on the outer wall of the sewage groove, and the discharge groove 2 can discharge the floating objects from the discharge groove 2.

In some examples, a bag tube is embedded in both side frames of the net body 1, and the bag tube is used for increasing the buoyancy of the whole net body 1, but the buoyancy is far less than the gravity of the whole net body 1, and only for reducing the inflation resistance of the telescopic bag 5.

In some examples, a plurality of limiting columns 4 are welded on the outer sides of the frames on the two sides of the net body 1, sliding grooves are preset in the inner wall of the sewage tank for the limiting columns 4 to be installed, and the limiting columns 4 at the positions can move up and down in the sliding grooves.

In some examples, the top side of the bellows 5 is connected with the net body 1 in a sealing manner, the bottom side of the bellows 5 is connected with the inner wall of the sewage tank in a sealing manner, and the bellows 5 is connected with the air outlet of the air pump 6 through a hose, wherein the air pump 6 can be actively controlled by a user, and the bellows 5 ensures that the net body 1, the sewage tank and the bellows 5 are connected when in use.

By adopting the technical scheme:

above-mentioned through having designed bag formula drive, utilize air pump 6 to accomplish the inflation to bellows 5 to change the height of whole net main part 1, in order to accomplish the interception to the floater on the surface of water, bellows 5 self after the expansion also intercepts most deposits, has embodied the design flexibility of whole structure.

Example 2:

in this embodiment, a specific structure of the discharging assembly is described, as shown in fig. 1 and fig. 3, the discharging assembly is movably mounted on the surface of the net body 1, and the scraping track of the discharging assembly is communicated with the discharging groove 2 arranged on the outer wall of the sewage groove.

In a specific application scene, the discharge assembly is utilized to drive the brush bristles 7 to move horizontally, so that the surface of the net main body 1 is scraped and brushed, and meanwhile, the floating objects are directionally removed.

In some examples, the discharge assembly comprises a movable rod 3 and a stepping mechanism for driving the sliding block 8 to move linearly, wherein the movable rod 3 is fixedly connected with the sliding block 8.

Specifically, the user can control step motor 9 among the step mechanism and rotate for lead screw 10 rotates, and the sliding block 8 on the lead screw 10 carries out the translation at the frame inslot that corresponds this moment, thereby drives movable rod 3 and carries out the translation, and meanwhile, brush hair 7 can promote the floater to arrange in the silo 2, and ensures that the floater is discharged from row silo 2.

Wherein, the bottom side of the movable rod 3 is provided with a plurality of brush hairs 7, a part of the brush hairs 7 close to the net surface of the net main body 1 are vertically distributed with the net surface, as can be seen from figure 3, the part of the brush hairs 7 vertically distributed can scrape the surface of the net main body 1, and the rest part of the brush hairs 7 can push the floating objects.

Wherein, stepping mechanism contains step motor 9 and assembles the lead screw 10 on step motor 9 output, and the frame top of net main part 1 is seted up and is put up the groove, supplies lead screw 10 to put up the dress, and the spiral assembly of sliding block 8 is on lead screw 10 surface to be located the frame inslot.

In some examples, the discharge chute 2 is in communication with the sewage tank, and the inner wall of the discharge chute 2 is sloped on a side close to the sewage tank, so that part of the floating objects can pass through the slope and finally be discharged from the discharge chute 2.

By adopting the technical scheme:

arrange the material subassembly at net main part 1 top design, utilize actuating mechanism to drive brush hair 7 translation, accomplish the processing of getting rid of floater on the surface of water, brush hair 7 also accomplishes the processing of scrubbing on net main part 1 surface at the in-process that removes, avoids the mesh on the net main part 1 to take place the condition of jam.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. A interception network structure for floater among sewage treatment, its characterized in that includes:

a net main body (1) which is assembled in a sewage tank in a lifting manner;

the driving assembly comprises a telescopic bag (5) and an air pump (6) arranged on the outer wall of the sewage tank, the telescopic bag (5) is used for connecting the net main body (1) and the inner wall of the sewage tank, and the air pump (6) is communicated with the telescopic bag (5); and

the discharging component is movably assembled on the surface of the net body (1), and the scraping track of the discharging component is communicated with a discharging groove (2) arranged on the outer wall of the sewage groove.

2. An intercepting network for a float in sewage treatment according to claim 1, wherein: and bag tubes are embedded in the frames at the two sides of the net main body (1).

3. An intercepting network for a float in sewage treatment according to claim 1, wherein: the outer sides of the frames at the two sides of the net main body (1) are welded with a plurality of limiting columns (4), and sliding grooves are formed in the inner wall of the sewage tank in advance and used for the limiting columns (4) to be installed.

4. An intercepting network for a float in sewage treatment according to claim 1, characterised in that: the top side of the telescopic bag (5) is connected with the net main body (1) in a sealing mode, the bottom side of the telescopic bag (5) is connected with the inner wall of the sewage tank in a sealing mode, and the telescopic bag (5) is connected with an air outlet of the air pump (6) through a hose.

5. An intercepting network for a float in sewage treatment according to claim 1, characterised in that: the discharging assembly comprises a movable rod (3) and a stepping mechanism, the stepping mechanism is used for driving a sliding block (8) to move linearly, and the movable rod (3) is fixedly connected with the sliding block (8).

6. An intercepting net structure for a float in sewage treatment according to claim 5, wherein: the bottom side of the movable rod (3) is provided with a plurality of bristles (7), and part of the bristles (7) close to the net surface of the net main body (1) is vertically distributed with the net surface.

7. An intercepting net structure for a float in sewage treatment according to claim 5, wherein: the stepping mechanism comprises a stepping motor (9) and a screw rod (10) assembled at the output end of the stepping motor (9), a frame groove is formed in the top of a frame of the net main body (1) and used for the screw rod (10) to be mounted, and the sliding block (8) is spirally assembled on the surface of the screw rod (10) and is positioned in the frame groove.

8. An intercepting network for a float in sewage treatment according to claim 1, wherein: the discharge chute (2) is communicated with the sewage tank, and a slope is formed in one side, close to the sewage tank, of the inner wall of the discharge chute (2).