CN214861420U

CN214861420U - Sludge scraping device for sludge pool wall for sewage treatment

Info

Publication number: CN214861420U
Application number: CN202120276982.2U
Authority: CN
Inventors: 陈蓉; 张晓敏; 丁海军
Original assignee: Nanjing Zhongzhong Environmental Protection Engineering Co ltd
Current assignee: Nanjing Zhongzhong Environmental Protection Engineering Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-26
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a sludge scraping device for sludge pool wall for sewage treatment, which comprises a sludge pool body, wherein a fixed seat is fixedly arranged at the bottom of the inner wall of the sludge pool body, a first connecting plate is movably arranged at the top of the fixed seat through a connector, a reinforcing steel frame is arranged at the top of the first connecting plate, a backing plate is arranged at the bottom of one end of the first connecting plate, which is far away from the fixed seat, a connecting piece is arranged at the bottom of the backing plate, object placing plates are arranged at the two sides of the connecting piece, the top of the object placing plates is connected with a mounting plate through bolt threads, the top of the mounting plate is connected with a motor through threads, the output end of the motor is fixedly connected with a main chain wheel, the outer wall of the main chain wheel is provided with a chain, one end of the chain, which is far away from the main chain wheel, is connected with an auxiliary chain wheel, the inner wall of the auxiliary chain wheel is fixedly connected with a connecting shaft, and a first water pipe and a second water pipe which are respectively matched with the first scraping plate and the second connecting plate, can scrape mud when the device uses while spraying water and wash, improve and scrape mud efficiency and ensure clean effect.

Description

Sludge scraping device for sludge pool wall for sewage treatment

Technical Field

The utility model relates to a mud device field is scraped to mud pool wall for sewage treatment, more specifically says, relates to a mud device is scraped to mud pool wall for sewage treatment.

Background

Sewage treatment is a process of 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. The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. There are two types of water pollution, based on the nature of the 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 classified into chemical pollution, physical pollution and biological pollution according to different pollution impurities. The methods for treating sewage are various, and can be generally classified into physical methods, chemical methods, biological methods and the like. A mud scraper is a machine for cleaning mud from a river channel, is used in a circular sedimentation tank with larger diameter in municipal sewage treatment plants, water supply plants and industrial wastewater treatment, and is used for removing the mud settled at the bottom of the tank and skimming scum on the surface of the tank.

The existing sludge scraping device for sewage treatment mainly has the following defects in the using process:

1. the common mud scraping device only focuses on cleaning the bottom of the sludge tank.

2. When the sludge tank is cleaned after being drained, sludge attached to the wall of the sludge tank can be dried quickly, so that the cleaning efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mud device is scraped to mud pool wall for sewage treatment aims at the problem that drainage clearance that can be among the effectual solution prior art influences clean efficiency.

In order to solve the above problem, the utility model adopts the following technical scheme:

a sludge pool body of a sludge scraping device for sewage treatment is characterized in that a fixed seat is fixedly arranged at the bottom of the inner wall of the sludge pool body, a first connecting plate is movably arranged at the top of the fixed seat through a connector, a reinforcing steel frame is arranged at the top of the first connecting plate, a base plate is arranged at the bottom of one end, far away from the fixed seat, of the first connecting plate, a connecting piece is arranged at the bottom of the base plate, object placing plates are arranged on two sides of the connecting piece, the top of the object placing plates is connected with a mounting plate through bolt threads, the top of the mounting plate is in threaded connection with a motor, the output end of the motor is fixedly connected with a main chain wheel, the outer wall of the main chain wheel is provided with a chain, one end, far away from the main chain wheel, of the chain is in transmission connection with an auxiliary chain wheel, the inner wall of the auxiliary chain wheel is fixedly connected with a connecting shaft, and a first water pipe and a second water pipe are respectively matched with the first scraping plate and a second connecting plate, can scrape mud when the device uses while spraying water and wash, improve and scrape mud efficiency and ensure clean effect.

As a preferred scheme of the utility model, the outer wall of connecting axle is provided with the limiting plate through first bearing, the front of first bearing and the back fixed connection of limiting plate, the one end that the connecting axle kept away from the auxiliary sprocket runs through to put the thing board and is provided with the second bearing, the back of second bearing and the positive threaded connection who puts the thing board, the inside of putting the thing board is provided with the wheel that rolls, the inner wall of the wheel that rolls and the outer wall fixed connection of connecting axle.

As an optimal scheme of the utility model, the sludge impoundment body includes annular pool wall, the circular end of bottom fixedly connected with of annular pool wall, the mounting groove is opened at the top at circular end, annular pool wall, circular end and mounting groove integrated into one piece.

As a preferred scheme of the utility model, the fixing base includes circular portion, the top fixedly connected with cylindricality portion of circular portion, circular portion and cylindricality portion integrated into one piece, the outer wall of cylindricality portion is provided with the protection frame, the top outer wall of protection frame is provided with consolidates the cover.

As a preferred scheme of the utility model, the outer wall bottom of protection frame is provided with the second connecting plate, the opposite side of second connecting plate is provided with first water pipe, the outer wall of first water pipe evenly is provided with the shower nozzle, the top fixedly connected with third connecting plate of protection frame one side is kept away from to the second connecting plate, the top of third connecting plate and the bottom fixed connection of first connecting plate.

As a preferred scheme of the utility model, one side threaded connection that the protection frame was kept away from to the third connecting plate has the second mud scraper, the second mud scraper is placed for the slope, one side that the second mud scraper is close to annular pool wall contacts with the inner wall of annular pool wall, the opposite side of third connecting plate is provided with the second water pipe.

As the utility model discloses a preferred scheme, the second connecting plate is including the thickening rectangular plate, the bottom of thickening rectangular plate evenly is provided with the bulge, thickening rectangular plate and bulge integrated into one piece.

As a preferred scheme of the utility model, there is a first mud scraper one side that the bulge is close to annular pool wall through locating plate threaded connection, the even slope of first mud scraper is placed, the bottom of first mud scraper contacts with the top at the circular bottom.

Compared with the prior art, the utility model has the advantages of:

(1) the fixing seat is arranged at the bottom of the inner wall of the sludge tank body and can be connected with the first connecting plate through the connecting head arranged on the fixing seat, so that the first connecting plate can rotate around the fixing seat, the reinforcing steel frame is arranged at the top of the first connecting plate, the whole structure can be reinforced through the reinforcing steel frame, so that the device is more stable, the connecting piece is arranged at the bottom of the first connecting plate through the backing plate and can be connected with two object placing plates, the mounting plate is arranged at the top of the object placing plate, the motor fixedly arranged on the mounting plate can be used for more stably mounting the motor, the chain can be connected to the auxiliary chain wheel through the main chain wheel and the matching arranged on the motor, the connecting shaft arranged on the inner wall of the auxiliary chain wheel can be driven to rotate through the operation of the motor, the first water pipe and the second water pipe are respectively matched with the first mud scraping plate and the second connecting plate, and water can be sprayed and washed while the device is used, the efficiency of scraping mud is improved and the cleaning effect is ensured.

(2) The limiting plate is arranged on the outer wall of the connecting shaft through the first bearing, the position of the connecting shaft can be limited through the limiting plate, the rolling wheel is arranged on the outer wall of the internal connecting shaft of the object placing plate, the connecting shaft can be rotated to drive the rolling wheel to rotate, the rolling wheel can move along the top of the annular pool wall, the first water pipe is arranged on the other side of the second connecting plate, and the first water pipe can be used for scraping mud and spraying water to wash the mud when the device is used through the spray head arranged on the first water pipe, so that the mud scraping efficiency is improved.

(3) The mounting groove is arranged at the top of the circular bottom, so that the mounting groove can be matched with the circular bottom, the mounting of the fixing seat is facilitated, the fixing seat is more stable to mount, the second mud scrapers are uniformly arranged on one side of the third connecting plate, the second mud scrapers can be matched with the second water pipes to improve mud scraping efficiency, and air drying of sludge is avoided.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the present invention at B in fig. 1;

FIG. 4 is a schematic structural view of the sludge tank body of the present invention;

FIG. 5 is a schematic view of the fixing base of the present invention;

fig. 6 is a schematic view of the structure of the motor of the present invention.

The reference numbers in the figures illustrate:

1. a sludge tank body; 101. an annular pool wall; 102. a circular bottom; 103. mounting grooves; 2. a fixed seat; 201. a circular portion; 202. a cylindrical portion; 3. a protective frame; 4. a connector; 5. a reinforcement cage; 6. a first connecting plate; 7. reinforcing a steel frame; 8. a base plate; 9. a connecting member; 10. a storage plate; 11. a bolt; 12. mounting a plate; 13. a motor; 14. a main sprocket; 15. a chain; 16. an auxiliary sprocket; 17. a connecting shaft; 18. a first bearing; 19. a limiting plate; 20. a rolling wheel; 21. a second bearing; 22. a second connecting plate; 2201. thickening the rectangular plate; 2202. a projection; 23. positioning a plate; 24. a first mud scraper; 25. a first water pipe; 26. a spray head; 27. a third connecting plate; 28. a second mud scraper; 29. a second water pipe.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Example (b):

please refer to fig. 1-6, a sludge scraping device for sludge treatment, comprising a sludge tank body 1, a fixing seat 2 is fixedly installed at the bottom of the inner wall of the sludge tank body 1, a first connecting plate 6 is movably installed at the top of the fixing seat 2 through a connecting head 4, a reinforcing steel frame 7 is arranged at the top of the first connecting plate 6, a backing plate 8 is arranged at the bottom of one end of the first connecting plate 6, which is far away from the fixing seat 2, a connecting piece 9 is arranged at the bottom of the backing plate 8, object placing plates 10 are arranged at the two sides of the connecting piece 9, the top of the object placing plates 10 is in threaded connection with a mounting plate 12 through bolts 11, a motor 13 is in threaded connection with the top of the mounting plate 12, a main chain wheel 14 is fixedly connected with the output end of the motor 13, a chain 15 is arranged on the outer wall of the main chain wheel 14, one end of the chain 15, which is far away from the main chain wheel 14, is in transmission connection with an auxiliary chain wheel 16, and a connecting shaft 17 is fixedly connected with the inner wall of the auxiliary chain wheel 16.

In this embodiment, set up fixing base 2 in the inner wall bottom of sludge impoundment body 1, can be connected with first connecting plate 6 through connector 4 that sets up on it, make first connecting plate 6 rotate around fixing base 2, will consolidate steelframe 7 and set up the top at first connecting plate 6, can consolidate whole structure through it and make the device more firm, set up connecting piece 9 in first connecting plate 6 bottom through backing plate 8, can connect two through it and put thing board 10, set up mounting panel 12 at the top of putting thing board 10, can be through its fixed motor 13 that sets up on it, it is more firm to make the installation of motor 13, through main sprocket 14 and the cooperation that sets up on motor 13, can make chain 15 be connected to auxiliary sprocket 16, can drive the connecting axle 17 that sets up at auxiliary sprocket 16 inner wall through the operation of motor 13 and rotate.

Specifically, the outer wall of connecting axle 17 is provided with limiting plate 19 through first bearing 18, the front of first bearing 18 and limiting plate 19's back fixed connection, connecting axle 17 is far away from the one end of assisting sprocket 16 and runs through and put thing board 10 and be provided with second bearing 21, the back of second bearing 21 and the front threaded connection who puts thing board 10, the inside of putting thing board 10 is provided with rolling wheel 20, the inner wall of rolling wheel 20 and the outer wall fixed connection of connecting axle 17.

In this embodiment, set up the limiting plate 19 at the outer wall of connecting axle 17 through first bearing 18, can restrict the position of connecting axle 17 through limiting plate 19, set up the wheel 20 that rolls at the outer wall of the inside connecting axle 17 of putting thing board 10, can rotate through connecting axle 17 and drive its rotation, make it can be along the top operation of annular pool wall 101.

Specifically, sludge impoundment body 1 includes annular wall 101, and the circular end 102 of bottom fixedly connected with of annular wall 101, circular end 102's top division mounting groove 103, annular wall 101, circular end 102 and mounting groove 103 integrated into one piece.

In this embodiment, the mounting groove 103 is disposed at the top of the circular bottom 102, so that the mounting groove can be matched with the circular portion 201, thereby facilitating the mounting of the fixing base 2 and further enabling the fixing base 2 to be mounted more stably.

Specifically, fixing base 2 includes circular portion 201, and the top fixedly connected with cylindricality portion 202 of circular portion 201, circular portion 201 and cylindricality portion 202 integrated into one piece, and the outer wall of cylindricality portion 202 is provided with protection frame 3, and the top outer wall of protection frame 3 is provided with reinforcement cover 5.

In the present embodiment, the column portion 202 is provided on the top of the circular portion 201, and the circular portion 201 mainly plays a role of supporting and fixing the column portion 202.

Specifically, the bottom of the outer wall of the protection frame 3 is provided with a second connecting plate 22, the other side of the second connecting plate 22 is provided with a first water pipe 25, the outer wall of the first water pipe 25 is uniformly provided with a spray head 26, the top of the second connecting plate 22 far away from one side of the protection frame 3 is fixedly connected with a third connecting plate 27, and the top of the third connecting plate 27 is fixedly connected with the bottom of the first connecting plate 6.

In this embodiment, the first water pipe 25 is disposed on the other side of the second connecting plate 22, and the spray head 26 disposed thereon can spray water and wash while scraping sludge when the device is in use, thereby improving sludge scraping efficiency.

Specifically, one side of the third connecting plate 27, which is far away from the protective frame 3, is in threaded connection with a second mud scraper 28, the second mud scraper 28 is placed in an inclined manner, one side of the second mud scraper 28, which is close to the annular tank wall 101, is in contact with the inner wall of the annular tank wall 101, and the other side of the third connecting plate 27 is provided with a second water pipe 29.

In this embodiment, evenly set up a plurality of second mud scrapers 28 in third connecting plate 27 one side, can make it mutually support with second water pipe 29 and improve mud scraping efficiency, avoid mud to air-dry.

Specifically, second connecting plate 22 includes thickening rectangular plate 2201, and thickening rectangular plate 2201's bottom evenly is provided with bulge 2202, thickening rectangular plate 2201 and bulge 2202 integrated into one piece, and bulge 2202 is close to one side of annular pool wall 101 and has first mud scraper 24 through locating plate 23 threaded connection, and first mud scraper 24 evenly inclines to place, and the bottom of first mud scraper 24 contacts with the top of circular end 102.

In the present embodiment, the protruding portion 2202 is provided at the bottom of the thickened rectangular plate 2201, by which the first wiper plate 24 can be attached and fixed.

The working principle is as follows:

the utility model discloses, the first water pipe 25 and the second water pipe 29 that set up mutually support with first mud scraping plate 24 and second connecting plate 22 respectively, can scrape mud when the device is used and carry out water spray and wash, improve and scrape mud efficiency and ensure clean effect, set up fixing base 2 in the inner wall bottom of sludge impoundment body 1, can be connected with first connecting plate 6 through connector 4 that sets up on it, make first connecting plate 6 can rotate around fixing base 2, set up reinforcing steel frame 7 at the top of first connecting plate 6, can strengthen whole structure through it and make the device more firm, set up connecting piece 9 in first connecting plate 6 bottom through backing plate 8, can put thing board 10 through it connection two, set up mounting panel 12 at the top of putting thing board 10, can be through its motor 13 of fixed setting on it, make the installation of motor 13 more firm, through the main chain wheel 14 and the cooperation arranged on the motor 13, the chain 15 can be connected to the auxiliary chain wheel 16, and the connecting shaft 17 arranged on the inner wall of the auxiliary chain wheel 16 can be driven to rotate through the operation of the motor 13.

Set up the limiting plate 19 at the outer wall of connecting axle 17 through first bearing 18, can restrict the position of connecting axle 17 through limiting plate 19, set up the wheel 20 that rolls at the outer wall of the inside connecting axle 17 of putting thing board 10, can rotate through connecting axle 17 and drive its rotation, make it can be along the top operation of annular pool wall 101, set up mounting groove 103 at the top of circular end 102, can make its and circular portion 201 phase-match, make things convenient for the installation of fixing base 2, also make the more firm of fixing base 2 installation.

The cylindrical portion 202 is provided at the top of the circular portion 201, the circular portion 201 mainly functions to support and fix the cylindrical portion 202, and the protruding portion 2202 is provided at the bottom of the thickened rectangular plate 2201, by which the first mud scraper 24 can be attached and fixed.

The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention, and all the technical solutions and the improvement concepts of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a mud device is scraped to mud pool wall for sewage treatment, includes sludge impoundment body (1), its characterized in that: the sludge tank comprises a sludge tank body (1), wherein a fixing seat (2) is fixedly arranged at the bottom of the inner wall of the sludge tank body (1), a first connecting plate (6) is movably arranged at the top of the fixing seat (2) through a connecting head (4), a reinforcing steel frame (7) is arranged at the top of the first connecting plate (6), a base plate (8) is arranged at the bottom of one end, away from the fixing seat (2), of the first connecting plate (6), a connecting piece (9) is arranged at the bottom of the base plate (8), object placing plates (10) are arranged on two sides of the connecting piece (9), the top of the object placing plates (10) is in threaded connection with a mounting plate (12) through bolts (11), a motor (13) is in threaded connection with the top of the mounting plate (12), a main chain wheel (14) is fixedly connected with the output end of the motor (13), a chain (15) is arranged on the outer wall of the main chain wheel (14), and an auxiliary chain wheel (16) is connected with one end, away from the main chain (15), the inner wall of the auxiliary chain wheel (16) is fixedly connected with a connecting shaft (17).

2. The sludge scraping device for the sewage treatment sludge pool wall according to claim 1, characterized in that: the outer wall of connecting axle (17) is provided with limiting plate (19) through first bearing (18), the front of first bearing (18) and the back fixed connection of limiting plate (19), the one end that auxiliary sprocket (16) was kept away from in connecting axle (17) runs through puts thing board (10) and is provided with second bearing (21), the back of second bearing (21) and the positive threaded connection who puts thing board (10), the inside of putting thing board (10) is provided with rolling wheel (20), the inner wall of rolling wheel (20) and the outer wall fixed connection of connecting axle (17).

3. The sludge scraping device for the sewage treatment sludge pool wall according to claim 1, characterized in that: sludge impoundment body (1) is including annular pool wall (101), the circular end (102) of bottom fixedly connected with of annular pool wall (101), mounting groove (103) are opened at the top of circular end (102), annular pool wall (101), circular end (102) and mounting groove (103) integrated into one piece.

4. The sludge scraping device for the sewage treatment sludge pool wall according to claim 1, characterized in that: the fixing seat (2) comprises a circular part (201), a cylindrical part (202) is fixedly connected to the top of the circular part (201), the circular part (201) and the cylindrical part (202) are integrally formed, a protection frame (3) is arranged on the outer wall of the cylindrical part (202), and a reinforcing cover (5) is arranged on the outer wall of the top of the protection frame (3).

5. The sludge scraping device for the sewage treatment sludge pool wall according to claim 4, characterized in that: the outer wall bottom of protection frame (3) is provided with second connecting plate (22), the opposite side of second connecting plate (22) is provided with first water pipe (25), the outer wall of first water pipe (25) evenly is provided with shower nozzle (26), the top fixedly connected with third connecting plate (27) of protection frame (3) one side is kept away from in second connecting plate (22), the top of third connecting plate (27) and the bottom fixed connection of first connecting plate (6).

6. The sludge scraping device for the sewage treatment sludge pool wall according to claim 5, characterized in that: one side of the third connecting plate (27) far away from the protective frame (3) is in threaded connection with a second mud scraper (28), the second mud scraper (28) is placed in an inclined mode, one side, close to the annular pool wall (101), of the second mud scraper (28) is in contact with the inner wall of the annular pool wall (101), and a second water pipe (29) is arranged on the other side of the third connecting plate (27).

7. The sludge scraping device for the sewage treatment sludge pool wall according to claim 5, characterized in that: second connecting plate (22) are including thickening rectangular plate (2201), the bottom of thickening rectangular plate (2201) evenly is provided with bulge (2202), thickening rectangular plate (2201) and bulge (2202) integrated into one piece.

8. The sludge scraping device for the sewage treatment sludge pool wall according to claim 7, characterized in that: one side of the protruding part (2202) close to the annular pool wall (101) is in threaded connection with a first mud scraper (24) through a positioning plate (23), the first mud scraper (24) is uniformly inclined, and the bottom of the first mud scraper (24) is in contact with the top of the circular bottom (102).