CN217998016U - Dirt fishing device for sewage treatment - Google Patents

Abstract

The utility model discloses a dirt fishing device for sewage treatment belongs to sewage treatment technical field, has solved current dirt for sewage treatment and has salvaged the problem that has work efficiency low, and its technical essential is: one side of effluent water sump is provided with salvage box, be provided with on bottom of the pool and the salvage groove and scrape material mechanism and salvage mechanism, be provided with defeated material mechanism in the salvage box, it can clean rubbish and the dirt in the sewage to salvage groove department to scrape material mechanism, be convenient for subsequent salvage operation, salvage mechanism can salvage the rubbish and the dirt of salvaging groove department and handling, the rubbish dirt of salvaging the back waterlogging caused by excessive rainfall can be put into and is carried in defeated material mechanism, salvage mechanism can drive defeated material mechanism function in step in addition, the good collection of dirt and rubbish in the sewage is handled has been realized, the current problem that needs manual operation work efficiency low has been solved, have the efficient advantage of dirt salvage.

Description

Dirt fishing device for sewage treatment

Technical Field

The utility model relates to a sewage treatment field specifically relates to a dirt fishing device for sewage treatment.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of discharging into a certain water body or reusing. 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.

At sewage treatment's in-process, salvage to the dirt is an important process, and present dirt fishing device all uses excavator or desilting car basically, and application scope is narrower, and some adopt artificial mode to clear up in addition, waste time and energy, are not convenient for clear up the dirt, can't satisfy the in-service use needs.

Therefore, the existing dirt salvage for sewage treatment has the defect of low working efficiency and is difficult to popularize and apply.

Therefore, it is desirable to provide a sewage treatment dirt salvaging apparatus, which aims to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides a dirt fishing device for sewage treatment to solve the problem among 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 dirt fishing device for sewage treatment, includes the effluent water sump, one side of effluent water sump is provided with salvage case, salvage case is provided with first stock guide with the junction of effluent water sump, the bottom of effluent water sump is provided with the bottom of the pool, offer the salvage groove that is used for salvaging on the bottom of the pool, be provided with on bottom of the pool and the salvage groove and scrape material mechanism and salvage the mechanism, it includes first scraper blade, first pivot, second scraper blade, limiting plate and brush to scrape material mechanism, the second scraper blade rotates through first pivot and connects on first scraper blade, one side fixedly connected with limiting plate of first scraper blade, the one end of second scraper blade is provided with a plurality of brush with the junction of bottom of the pool, first scraper blade swing joint is in the inside of effluent water sump, be provided with defeated material mechanism in the salvage case, defeated material mechanism is connected with salvage mechanism, one side of salvage case is provided with the collecting box that is used for connecing the material, and when first scraper blade removes toward salvage groove department, the second scraper blade presents vertical state under the limiting effect of limiting plate and the pushing of rivers, makes in first scraper blade and the showy groove department of the floating sewage be convenient for cleaning the dirt on the salvage groove of second scraper blade, and push the bottom of the second scraper blade to the second fishpond.

As a further scheme of the utility model, scrape material mechanism still including the linear drive group that is used for driving first scraper blade to remove, linear drive group is including lead screw, first synchronizing member and first motor, the lead screw rotates to be connected in the inside of effluent water sump, first scraper blade threaded connection is on the lead screw, the lead screw rotates through first synchronizing member to be connected, the one end of lead screw is passed through the vice output shaft that rotates and be connected with first motor of bevel gear, first motor fixed mounting is in the outside of effluent water sump, and first motor positive and negative function can drive first scraper blade and second scraper blade and make a round trip to clear the operation of scraping.

As a further scheme of the utility model, salvage mechanism includes second pivot, salvage board, worm wheel, worm and second motor, the salvage board rotates through the second pivot to be connected on salvaging the groove, be provided with a plurality of through-holes on the salvage board, fixedly connected with worm wheel in the second pivot, the meshing is connected with the worm on the worm wheel, the output shaft of worm fixedly connected with second motor, second motor fixed mounting is in the outside of effluent water sump, and the second motor functions, can order about the salvage board in the second pivot under the effect of worm wheel and worm and salvage the operation.

As a further scheme of the utility model, defeated material mechanism includes first conveying roller, third synchronizing member, second conveying roller, defeated flitch and conveyer belt, first conveying roller and second conveying roller all rotate to be connected in the inside of salvage case, first conveying roller rotates through the second synchronizing member and is connected with the second pivot, just the second conveying roller rotates through the third synchronizing member and is connected with first conveying roller, the transmission is connected with the conveyer belt on first conveying roller and the second conveying roller, be provided with a plurality of through-hole on the conveyer belt, just fixedly connected with a plurality of defeated flitch on the conveyer belt, the second pivot orders about first conveying roller rotatory under the synchronous drive effect of second synchronizing member, under the synchronization of first conveying roller, third synchronizing member and second conveying roller, realizes that the conveyer belt is rotatory and makes defeated flitch can carry the dirt of whereabouts.

As a further scheme of the utility model, the fixed intercommunication in bottom of salvage case has the fluid-discharge tube, be provided with the valve on the fluid-discharge tube, the fluid-discharge tube of setting can discharge the liquid of salvage incasement.

As a further scheme of the utility model, one side of salvage case is provided with the second stock guide, the bottom of collecting box is provided with a plurality of pulleys that are used for the removal.

To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:

the utility model discloses a what set up scrapes the material mechanism and can clean rubbish and dirt in the sewage to the salvage groove department, the subsequent salvage operation of being convenient for, and scrape the material mechanism and avoided the dirt to be cleaned to one side department near first motor at the in-process that resets, is showing and has promoted the work efficiency of salvaging in the sewage pond.

Can salvage the rubbish and the dirt of salvaging groove department and saving through the salvage mechanism that sets up, salvage the rubbish dirt of back waterlogging caused by excessive rainfall and can put into defeated material mechanism and carry, salvage the mechanism in addition and can drive defeated material mechanism function in step, realized the good collection processing to dirt and rubbish in the sewage, solved the current problem that needs manual operation work efficiency to hang down.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the interior of a wastewater tank in an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 2.

Fig. 4 is a schematic structural view of the interior of the sewage tank and the fishing box in the embodiment of the utility model.

Fig. 5 is a schematic view of the connection structure of the pool bottom in the embodiment of the utility model.

Reference numerals: 1. a sewage tank; 2. fishing the box; 3. a collection box; 4. a pulley; 5. a first material guide plate; 6. a second material guide plate; 7. a screw rod; 8. a first synchronizing member; 9. a bevel gear pair; 10. a first motor; 11. a first squeegee; 12. a first rotating shaft; 13. a second squeegee; 14. a limiting plate; 15. a brush; 16. the bottom of the pool; 17. salvaging a groove; 18. a second rotating shaft; 19. salvaging a plate; 20. a worm gear; 21. a worm; 22. a second motor; 23. a second synchronizing member; 24. a first conveying roller; 25. a third synchronizing member; 26. a second conveying roller; 27. a material conveying plate; 28. a conveyor belt; 29. and a liquid discharge pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1

Referring to fig. 1 to 5, a dirt fishing device for sewage treatment comprises a sewage tank 1, a fishing box 2 is arranged on one side of the sewage tank 1, a first material guide plate 5 is arranged at the joint of the fishing box 2 and the sewage tank 1, a tank bottom 16 is arranged at the bottom of the sewage tank 1, a fishing groove 17 for fishing is formed in the tank bottom 16, a scraping mechanism and a fishing mechanism are arranged on the tank bottom 16 and the fishing groove 17, the scraping mechanism comprises a first scraper 11, a first rotating shaft 12, a second scraper 13, a limiting plate 14 and brushes 15, the second scraper 13 is rotatably connected to the first scraper 11 through the first rotating shaft 12, the limiting plate 14 is fixedly connected to one side of the first scraper 11, a plurality of brushes 15 are arranged at the joint of one end of the second scraper 13 and the tank bottom 16, the first scraper 11 is movably connected to the inside of the sewage tank 1,

further, scrape material mechanism still including the linear drive group that is used for driving first scraper blade 11 and removes, linear drive group includes lead screw 7, first synchronizing part 8 and first motor 10, lead screw 7 rotates to be connected in the inside of effluent water sump 1, first scraper blade 11 threaded connection is on lead screw 7, lead screw 7 rotates through first synchronizing part 8 and connects, the one end of lead screw 7 rotates through bevel gear pair 9 and is connected with the output shaft of first motor 10, first motor 10 fixed mounting is in the outside of effluent water sump 1.

Preferably, when salvage operation is performed on garbage such as dirt in the wastewater tank 1, the first motor 10 is periodically operated in forward and reverse rotation to rotate the screw rod 7 under the connection relationship of the bevel gear pair 9 and the synchronous belt action of the first synchronous piece 8, so that the first scraper 11 moves in a threaded connection relationship with the screw rod 7, when the first scraper 11 moves towards the salvage groove 17, the second scraper 13 is in a vertical state under the limiting action of the limiting plate 14 and the pushing action of water flow, the first scraper 11 and the second scraper 13 are convenient to push the garbage floating in the wastewater to the salvage groove 17, and the brush 15 at the bottom of the second scraper 13 is convenient to clean the dirt on the tank bottom 16 to the salvage groove 17.

Preferably, the first synchronizing member 8 includes, but is not limited to, a timing belt and a sprocket chain drive.

Preferably, in the process that first scraper blade 11 resets, second scraper blade 13 rotates under the pushing action of rivers and has certain contained angle with first scraper blade 11, makes brush 15 no longer contact with bottom of the pool 16, has avoided brush 15 to clean the dirt to one side department near first motor 10, has showing the work efficiency who has promoted salvage in the effluent water sump 1.

Accordingly, the output shaft of the first motor 10 can be driven in forward and reverse rotation.

Example 2

Referring to fig. 1 to 5, a dirt fishing device for sewage treatment includes a sewage tank 1, a fishing box 2 is disposed on one side of the sewage tank 1, a first material guide plate 5 is disposed at a joint of the fishing box 2 and the sewage tank 1, a tank bottom 16 is disposed at the bottom of the sewage tank 1, a fishing groove 17 for fishing is formed in the tank bottom 16, a scraping mechanism and a fishing mechanism are disposed on the tank bottom 16 and the fishing groove 17, the scraping mechanism includes a first scraper 11, a first rotating shaft 12, a second scraper 13, a limiting plate 14 and a brush 15, the second scraper 13 is rotatably connected to the first scraper 11 through the first rotating shaft 12, the limiting plate 14 is fixedly connected to one side of the first scraper 11, a plurality of brushes 15 are disposed at a joint of one end of the second scraper 13 and the tank bottom 16, the first scraper 11 is movably connected to the inside of the sewage tank 1, a fishing mechanism is disposed in the fishing box 2, the material conveying mechanism is connected to the material collecting box 3 for receiving materials.

Further, the fishing mechanism comprises a second rotating shaft 18, a fishing plate 19, a worm wheel 20, a worm 21 and a second motor 22, the fishing plate 19 is rotatably connected to the fishing groove 17 through the second rotating shaft 18, a plurality of through holes are formed in the fishing plate 19, the worm wheel 20 is fixedly connected to the second rotating shaft 18, the worm 21 is connected to the worm wheel 20 in a meshed mode, the worm 21 is fixedly connected with an output shaft of the second motor 22, and the second motor 22 is fixedly installed on the outer side of the sewage tank 1.

Further, defeated material mechanism includes first conveying roller 24, third synchronous piece 25, second conveying roller 26, defeated flitch 27 and conveyer belt 28, first conveying roller 24 and second conveying roller 26 all rotate to be connected in the inside of salvage case 2, first conveying roller 24 rotates through second synchronous piece 23 and is connected with second pivot 18, just second conveying roller 26 rotates through third synchronous piece 25 and is connected with first conveying roller 24, the transmission is connected with conveyer belt 28 on first conveying roller 24 and the second conveying roller 26, be provided with a plurality of through-hole on the conveyer belt 28, just defeated flitch 27 of a plurality of fixedly connected with on the conveyer belt 28.

Further, the bottom of the salvaging box 2 is fixedly communicated with a liquid discharge pipe 29, and the liquid discharge pipe 29 is provided with a valve.

Further, one side of the salvaging box 2 is provided with a second material guide plate 6, and the bottom of the collecting box 3 is provided with a plurality of pulleys 4 for moving.

Preferably, when dirt and garbage are accumulated at the fishing slot 17, the second motor 22 is operated to rotate the worm 21, and the fishing plate 19 on the second rotating shaft 18 is rotated under the meshed connection relationship between the worm 21 and the worm wheel 20, so that the fishing plate 19 facilitates the fishing operation of the dirt and garbage in the fishing slot 17.

Preferably, the filtered dirt on the fishing plate 19 is placed on the conveyer belt 28 under the guiding action of the first material guiding plate 5, and the second rotating shaft 18 drives the first conveyer roller 24 to rotate under the synchronous driving action of the second synchronizing member 23, so that the conveyer belt 28 rotates and the material conveying plate 27 can convey the falling dirt under the synchronous action of the first conveyer roller 24, the third synchronizing member 25 and the second conveyer roller 26.

Preferably, the second and third synchronizing members 23 and 25 each include, but are not limited to, a timing belt and a sprocket chain drive.

Preferably, the belt 28 is provided with through holes to facilitate the corresponding draining operation, and the drain 29 is provided to drain the liquid from the fishing tank 2.

Preferably, the collecting box 3 can receive the dirt falling from the conveying belt 28, so that the dirt and the garbage in the sewage can be well collected and treated, and the problem that the existing manual operation is needed and the working efficiency is low is solved.

The rest of the structure of this example is the same as example 1.

The utility model discloses a theory of operation is: when salvage operation is carried out on garbage such as dirt in the sewage pool 1, the first motor 10 periodically rotates in a forward and reverse mode, the screw rod 7 rotates under the connection relationship of the bevel gear pair 9 and the action of the synchronous belt of the first synchronous piece 8, so that the first scraper 11 moves in a threaded connection relationship with the screw rod 7, when the first scraper 11 moves towards the salvage groove 17, the second scraper 13 is in a vertical state under the limiting effect of the limiting plate 14 and the pushing effect of water flow, the first scraper 11 and the second scraper 13 are convenient for pushing the garbage floating in the sewage to the salvage groove 17, the hairbrush 15 at the bottom of the second scraper 13 is convenient for cleaning the dirt on the pool bottom 16 to the salvage groove 17, in addition, in the resetting process of the first scraper 11, the second scraper 13 rotates under the pushing effect of the water flow and has a certain included angle with the first scraper 11, the hairbrush 15 is not contacted with the pool bottom 16 any more, the situation that the hairbrush 15 cleans the dirt to one side close to the first motor 10 is avoided, and the salvage efficiency of the sewage pool 1 is remarkably improved; when dirt and garbage are accumulated at the position of the fishing groove 17, the second motor 22 operates to drive the worm 21 to rotate, the fishing plate 19 on the second rotating shaft 18 is driven to rotate under the meshed connection relationship of the worm 21 and the worm wheel 20, the fishing plate 19 facilitates fishing operation of the dirt and the garbage in the fishing groove 17, the filtered dirt on the fishing plate 19 is placed on the conveying belt 28 under the guiding action of the first guide plate 5, in addition, the second rotating shaft 18 drives the first conveying roller 24 to rotate under the synchronous driving action of the second synchronizing part 23, under the synchronous action of the first conveying roller 24, the third synchronizing part 25 and the second conveying roller 26, the rotation of the conveying belt 28 is realized, the conveying plate 27 can convey the falling dirt, in addition, the through holes formed in the conveying belt 28 facilitate corresponding water draining operation, the arranged drain pipe 29 facilitates the drainage of the liquid in the fishing box 2, the arranged garbage collecting box 3 can receive the falling dirt on the conveying belt 28, the good collection and treatment of the dirt in the sewage are realized, and the problem that the existing manual operation needs to be low in working efficiency is solved.

It should be noted that, in the present application, all the parts are general standard parts or parts known to those skilled in the art, which effectively solves the problem of low working efficiency of the existing sewage treatment soil salvage.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a dirt fishing device for sewage treatment, includes effluent water sump (1), its characterized in that, one side of effluent water sump (1) is provided with salvage case (2), salvage case (2) are provided with first stock guide (5) with the junction of effluent water sump (1), the bottom of effluent water sump (1) is provided with bottom of the pool (16), set up salvage groove (17) that are used for salvaging on bottom of the pool (16), be provided with on bottom of the pool (16) and salvage groove (17) and scrape material mechanism and salvage mechanism, it includes first scraper blade (11), first pivot (12), second scraper blade (13), limiting plate (14) and brush (15) to scrape material mechanism, second scraper blade (13) rotate through first pivot (12) and connect on first scraper blade (11), one side fixedly connected with limiting plate (14) of first scraper blade (11), the one end of second scraper blade (13) is provided with a plurality of (15) with the junction of bottom of the pool (16), first scraper blade (11) swing joint is in the inside of effluent water sump (1), be provided with fishing mechanism (2) and salvage mechanism, be used for one side of being provided with salvage mechanism and be provided with the collecting box (3) of the defeated material mechanism.

2. The dirt fishing device for sewage treatment according to claim 1, characterized in that the scraping mechanism further comprises a linear driving set for driving the first scraper (11) to move, the linear driving set comprises a screw rod (7), a first synchronizer (8) and a first motor (10), the screw rod (7) is rotatably connected to the inside of the sewage tank (1), the first scraper (11) is connected to the screw rod (7) in a threaded manner, the screw rod (7) is rotatably connected through the first synchronizer (8), one end of the screw rod (7) is rotatably connected to an output shaft of the first motor (10) through a bevel gear pair (9), and the first motor (10) is fixedly installed at the outer side of the sewage tank (1).

3. The dirt fishing device for sewage treatment according to claim 1, characterized in that the fishing mechanism comprises a second rotating shaft (18), a fishing plate (19), a worm wheel (20), a worm (21) and a second motor (22), the fishing plate (19) is rotatably connected to the fishing groove (17) through the second rotating shaft (18), a plurality of through holes are formed in the fishing plate (19), the worm wheel (20) is fixedly connected to the second rotating shaft (18), the worm (21) is engaged and connected to the worm wheel (20), an output shaft of the second motor (22) is fixedly connected to the worm (21), and the second motor (22) is fixedly mounted on the outer side of the sewage tank (1).

4. The dirt fishing device for sewage treatment according to claim 3, characterized in that the material conveying mechanism includes a first conveying roller (24), a third synchronizing member (25), a second conveying roller (26), a material conveying plate (27) and a conveying belt (28), the first conveying roller (24) and the second conveying roller (26) are rotatably connected to the inside of the fishing box (2), the first conveying roller (24) is rotatably connected with a second rotating shaft (18) through the second synchronizing member (23), the second conveying roller (26) is rotatably connected with the first conveying roller (24) through the third synchronizing member (25), the conveying belt (28) is rotatably connected to the first conveying roller (24) and the second conveying roller (26), a plurality of through holes are formed in the conveying belt (28), and a plurality of material conveying plates (27) are fixedly connected to the conveying belt (28).

5. The sewage treatment dirt fishing device according to claim 4, characterized in that a drain pipe (29) is fixedly communicated with the bottom of the fishing box (2), and a valve is arranged on the drain pipe (29).

6. The sewage treatment dirt fishing device according to claim 1, characterized in that a second guide plate (6) is arranged on one side of the fishing box (2), and a plurality of pulleys (4) for moving are arranged on the bottom of the collecting box (3).

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