CN218814275U

CN218814275U - Prevent prefabricated pump station of accumulational integration of silt

Info

Publication number: CN218814275U
Application number: CN202320174216.4U
Authority: CN
Inventors: 林爱花; 许日龙; 乐莉莉; 余婷灵; 陈娟; 罗方贵
Original assignee: China Chengjian Fujian Water Technology Co ltd
Current assignee: China Chengjian Fujian Water Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-04-07
Anticipated expiration: 2033-02-10

Abstract

The utility model belongs to the technical field of sewage pump stations, and particularly discloses an integrated prefabricated pump station for preventing sludge accumulation, which comprises a shell, a filter plate, a sludge removing component and a spraying component; casing middle part one side intercommunication has the inlet fluid pipeline, and the inside bottom of casing is provided with the filter, the filter is middle part undercut's toper structure, and shells inner wall is located the filter bottom surface and is fixed with solid fixed ring, and the solid fixed ring top surface is the inclined plane structure that matches with the filter shape, the through-hole has been seted up at the filter middle part, and the filter bottom surface is located the through-hole outside and is provided with the go-between, and the inside mud groove that stores up of through-hole, mud groove top and go-between threaded connection store up mud groove and be located casing outside bottom, store up mud groove surface and seted up the observation window, the casing top surface is provided with the mud subassembly, the casing side has the spray room through the connecting tube intercommunication, and spray room inside is provided with spray assembly.

Description

Prevent prefabricated pump station of integration that silt is piled up

Technical Field

The utility model relates to a blowdown pump station technical field specifically is a prevent prefabricated pump station of accumulational integration of silt.

Background

The prefabricated pump station of integration is widely used in municipal works, industry or all other places that can not rely on the action of gravity directly to water discharges. Prefabricated pump station of intelligence integration is a novel environmental protection equipment, and it buries deeply in the underground, and no pump station civil engineering in ground does not occupy the characteristics of land index, receives liking of trades such as municipal works, industrial field, building field deeply. The intelligent integrated prefabricated pump station can convey media such as original sewage, rainwater, drainage, industrial wastewater, source water intake and the like.

The prefabricated pump station of current integration is in sewage treatment process, mud in the sewage deposits in the pump station bottom easily, can solidify the bottom at the pump station after the long-time static sediment of mud, the normal operating that the clearance will influence whole pump station if untimely after the solidification of a large amount of siltation of mud, this requires that the staff frequently gets into and carries out artifical desilting in the pump station, the staff's desilting of being not convenient for after the mud solidifies, and the inside a large amount of harmful waste gas that can produce of pump station, can influence staff's healthy, certain adverse effect has been brought for people's use, current patent CN217679596U discloses the prefabricated pump station of integration of preventing the siltation pile, it is through being provided with the autogiration agitating unit, can avoid the great silt piece of volume and stirring paddle blade contact collision, the protective properties to stirring paddle blade has been improved, the buckler can be waterproof to driving motor, moreover, the steam generator is simple in structure, can avoid the silt to deposit and solidify, the convenience of staff to the clearance has been improved, but the device still has the following problem: 1. sludge in the pump station cannot be discharged quickly, so that cleaning steps of workers are complicated; 2. the direct discharge of harmful gases into the air can cause pollution of the atmospheric environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent prefabricated pump station of accumulational integration of silt to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated prefabricated pump station for preventing sludge accumulation comprises a shell, a filter plate, a sludge removal assembly and a spraying assembly; casing middle part one side intercommunication has the inlet fluid pipeline, and the inside bottom of casing is provided with the filter, the filter is middle part undercut's toper structure, and shells inner wall is located the filter bottom surface and is fixed with solid fixed ring, and the solid fixed ring top surface is the inclined plane structure that matches with the filter shape, the through-hole has been seted up at the filter middle part, and the filter bottom surface is located the through-hole outside and is provided with the go-between, and the inside mud groove that stores up of through-hole, mud groove top and go-between threaded connection store up mud groove and be located casing outside bottom, store up mud groove surface and seted up the observation window, the casing top surface is provided with the mud subassembly, the casing side has the spray room through the connecting tube intercommunication, and spray room inside is provided with spray assembly.

Preferably, the desliming assembly comprises a servo motor, a driving shaft, a sealing ring and a scraper; the servo motor is fixedly arranged at the center of the surface of the shell, the output end of the servo motor is fixedly connected with the driving shaft, the bottom end of the driving shaft extends into the shell, and the sealing rings are fixedly arranged at the upper end and the lower end of the connecting position of the driving shaft and the shell in a sleeved mode.

Preferably, the drive shaft bottom cover is established and is fixed with the lantern ring, and lantern ring surface fixed connection has the locating lever, the locating lever other end and scraper blade fixed connection, scraper blade surface and filter plate surface in close contact with.

Preferably, the spraying assembly comprises an atomizing nozzle, a liquid storage tank and a liquid inlet branch pipe; the spray chamber top is equidistant to be fixed with a plurality of atomizer, and the spray chamber top is fixed with the liquid storage pot, and the inside bottom of liquid storage pot is through a plurality of feed liquor branch pipes and every atomizer intercommunication.

Preferably, the other side, opposite to the shell, of the interior of the spray chamber is communicated with an exhaust pipeline, and the surface of the shell, which is positioned below the filter plate, is communicated with a liquid outlet pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an at the inside conical filter that sets up of casing, can make most mud automatic sliding in the mud storage tank, and when the filtration pore of mud jam filter, the accessible removes the mud gathering of mud subassembly with the surperficial mud of filter plate again, make the dead weight of mud can draw the mud storage tank in, thereby realized the purpose that this prefabricated pump station of integration prevents blockking up, the staff can observe the sludge amount that the mud storage tank stored according to the observation window on mud storage tank surface, and regularly take out the mud storage tank and clear up mud.

The utility model discloses a cooperation of spray chamber and spray assembly can make the absorbent fully contact with the harmful gas that sewage produced to carry out purification treatment to harmful gas, in order to avoid directly discharging harmful gas and polluted environment.

Drawings

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

fig. 2 is a schematic view of the whole internal structure of the present invention.

In the figure: 1. a housing; 2. a liquid inlet pipeline; 3. a filter plate; 4. a fixing ring; 5. a connecting ring; 6. a sludge storage tank; 7. an observation window; 8. a spray chamber; 9. a servo motor; 10. a drive shaft; 11. a seal ring; 12. a collar; 13. positioning a rod; 14. a squeegee; 15. an atomizing spray head; 16. a liquid storage tank; 17. a liquid inlet branch pipe; 18. an exhaust duct; 19. and (7) a liquid outlet pipeline.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an integrated prefabricated pump station for preventing sludge accumulation comprises a shell 1, a filter plate 3, a sludge removal assembly and a spraying assembly; one side of the middle part of the shell 1 is communicated with a liquid inlet pipeline 2, the bottom end inside the shell 1 is provided with a filter plate 3, the filter plate 3 is of a conical structure with the middle part sunken downwards, the inner wall of the shell 1 is positioned on the bottom surface of the filter plate 3 and is fixed with a fixing ring 4, the top surface of the fixing ring 4 is of an inclined plane structure matched with the shape of the filter plate 3, the middle part of the filter plate 3 is provided with a through hole, the bottom surface of the filter plate 3 is positioned outside the through hole and is provided with a connecting ring 5, a sludge storage groove 6 is arranged inside the through hole, the top end of the sludge storage groove 6 is in threaded connection with the connecting ring 5, the sludge storage groove 6 is positioned at the bottom end outside the shell 1, the surface of the sludge storage groove 6 is provided with an observation window 7, the top surface of the shell 1 is provided with a sludge removing component, the side surface of the shell 1 is communicated with a spray chamber 8 through a connecting pipeline, and the spray component is arranged inside the spray chamber 8;

the mud removing assembly comprises a servo motor 9, a driving shaft 10, a sealing ring 11 and a scraper 14; 1 surperficial central installation of casing is fixed with servo motor 9, servo motor 9 output end fixedly connected with drive shaft 10, drive shaft 10 bottom is stretched into 1 insidely of casing, and drive shaft 10 establishes with the lower pot head with the upper end of 1 hookup location department of casing and is fixed with sealing ring 11, 10 pot heads of drive shaft bottom establish and are fixed with

lantern ring

12, 12 fixed surface of lantern ring are connected with locating lever 13, the locating lever 13 other end and 14 fixed connection of scraper blade, 14 surperficial in close contact with in scraper blade and 3 surfaces of filter.

The spraying component comprises an atomizing nozzle 15, a liquid storage tank 16 and a liquid inlet branch pipe 17; a plurality of atomizing spray heads 15 are fixed on the top end of the inner wall of the spray chamber 8 at equal intervals, a liquid storage tank 16 is fixed on the top end of the spray chamber 8, the bottom end inside the liquid storage tank 16 is communicated with each atomizing spray head 15 through a plurality of liquid inlet branch pipes 17, an exhaust pipeline 18 is communicated with the other side of the spray chamber 8 relative to the shell 1, and a liquid outlet pipeline 19 is communicated with the lower portion of the filter plate 3 on the surface of the shell 1.

The working principle is as follows: when the integrated prefabricated pump station works, sewage enters the shell 1 through the liquid inlet pipeline 2 and falls on the surface of the filter plate 3, the sewage is filtered through a plurality of filter holes formed in the surface of the filter plate 3, the sewage is discharged through the filter holes after being filtered through the water outlet pipeline, the sludge slides into the sludge storage tank 6 under the action of gravity, when no water flow is discharged from the water outlet pipeline or the flow is too small, the condition that the filter holes of the filter plate 3 are blocked by the sludge is indicated, at the moment, the servo motor 9 is started, the servo motor 9 drives the driving shaft 10 to rotate so as to enable the scraper 14 to rotate, the sludge on the surface of the filter plate 3 is gathered by the scraper 14, the weight of the sludge can slide into the sludge storage tank 6, the purpose of blocking prevention of the integrated prefabricated pump station is achieved, a worker can observe the amount of the sludge stored in the sludge storage tank 6 according to the observation window 7 on the surface of the sludge storage tank 6, and take out the sludge storage tank 6 regularly to clean the sludge;

harmful gas that sewage produced then lets in spray room 8 in through the connecting tube, and the absorbent has been stored in the liquid storage pot 16 of 8 top installations of spray room, and in the absorbent passed through feed liquor branch pipe 17 entering atomizer 15, is again sprayed absorbent by atomizer 15, makes absorbent and harmful gas fully contact to purify harmful gas, discharge gas through the pipeline of giving vent to anger at last.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent prefabricated pump station of integration that silt is piled up which characterized in that: comprises a shell (1), a filter plate (3), a mud removing component and a spraying component; casing (1) middle part one side intercommunication has inlet pipeline (2), and casing (1) inside bottom is provided with filter (3), filter (3) are middle part undercut's toper structure, and casing (1) inner wall is located filter (3) bottom surface and is fixed with solid fixed ring (4), gu fixed ring (4) top surface is the inclined plane structure that matches with filter (3) shape, the through-hole has been seted up at filter (3) middle part, and filter (3) bottom surface is located the through-hole outside and is provided with go-between (5), and through-hole inside is provided with storage mud groove (6), storage mud groove (6) top and go-between (5) threaded connection, storage mud groove (6) are located casing (1) outside bottom, and observation window (7) have been seted up on storage mud groove (6) surface, casing (1) top surface is provided with the desliming subassembly, casing (1) side has spray room (8) through the connecting tube intercommunication, and spray room (8) inside is provided with the spray assembly.

2. The integrated prefabricated pump station for preventing sludge accumulation according to claim 1, wherein: the mud removing assembly comprises a servo motor (9), a driving shaft (10), a sealing ring (11) and a scraper (14); casing (1) surface center installation is fixed with servo motor (9), and servo motor (9) output end fixedly connected with drive shaft (10), and inside drive shaft (10) bottom stretched into casing (1), and upper end and the lower pot head of drive shaft (10) and casing (1) hookup location department were established and are fixed with sealing ring (11).

3. The integrated prefabricated pump station for preventing sludge accumulation according to claim 2, characterized in that: the filter plate is characterized in that a sleeve ring (12) is fixedly sleeved at the bottom end of the driving shaft (10), a positioning rod (13) is fixedly connected to the surface of the sleeve ring (12), the other end of the positioning rod (13) is fixedly connected with a scraper (14), and the surface of the scraper (14) is in close contact with the surface of the filter plate (3).

4. The integrated prefabricated pump station for preventing sludge accumulation according to claim 1, characterized in that: the spray assembly comprises an atomizing nozzle (15), a liquid storage tank (16) and a liquid inlet branch pipe (17); spray room (8) inner wall top is equidistant to be fixed with a plurality of atomizer (15), and spray room (8) top is fixed with liquid storage pot (16), and liquid storage pot (16) inside bottom is through a plurality of feed liquor branch pipes (17) and every atomizer (15) intercommunication.

5. The integrated prefabricated pump station for preventing sludge accumulation according to claim 1, characterized in that: the other side of the interior of the spray chamber (8) relative to the shell (1) is communicated with an exhaust pipeline (18), and the surface of the shell (1) below the filter plate (3) is communicated with a liquid outlet pipeline (19).