CN212504500U

CN212504500U - Sludge cleaning device for sewage treatment

Info

Publication number: CN212504500U
Application number: CN202020755599.0U
Authority: CN
Inventors: 陈子坚; 莫志峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-02-09
Anticipated expiration: 2030-05-09

Abstract

The utility model belongs to the technical field of sludge cleaning devices, in particular to a sludge cleaning device for sewage treatment, which aims at the problems that the traditional sludge cleaning mode in the prior art is huge in labor, time and capital consumption, the sludge is not collected properly and the collected water can not be removed in time, the following proposal is provided, comprising a ship body, wherein the top of the ship body is fixedly connected with a stand column, a water tank, an installation box and a sludge collection tank in sequence, the water tank is contacted with the installation box, the top of the stand column is fixedly connected with a slurry pump, one end of the slurry pump far away from each other is fixedly connected with a sludge suction pipe and an L-shaped sludge conveying pipe respectively, the extracted redundant water can be removed in time by the conveying of a conveying belt, and the filtering net is driven to move back and forth simultaneously, thereby realizing the effective separation of impurities in the sludge, and reducing the labor intensity and the cleaning cost, the collection purity of the sludge is improved, and the loading capacity of the ship body is reduced.

Description

Sludge cleaning device for sewage treatment

Technical Field

The utility model relates to a silt cleaning device technical field especially relates to a silt cleaning device for sewage treatment.

Background

Silt refers to fine soil that is deposited and contains organic matter in still and slowly flowing water environments. Its natural water content is greater than liquid limit, and natural pore ratio is greater than 1.5. When the natural porosity is less than 1.5 and greater than 1.0, the soil is called mucky soil, which is also called sludge. Solid-liquid mixtures containing small amounts of liquid, such as sludge, slush or mire, are formed by settling of solid particles suspended in a slurry (a viscous suspension of solid particles dispersed in a liquid).

At present, the river channel is generally cleared up manually, two sides in the river channel are cut off, water is pumped out, then the river channel is manually cleared up, another section is dug up, the labor is high in waste, the time is long, river bank collapse and landslide are easily caused, meanwhile, sundries such as various garbage and stones are mixed in the sludge in the river channel, the collected sludge is impure, a large amount of water is contained in the absorbed sludge, the load of an operation ship is increased, the balance of water quantity is damaged, and therefore a sludge clearing device for sewage treatment is provided and used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the traditional sludge cleaning mode is manual, long and huge in capital consumption, and sludge is collected impure in the prior art, and the collected water cannot be discharged in time, and the proposed sludge cleaning device for sewage treatment is provided.

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

a silt cleaning device for sewage treatment comprises a ship body, wherein the top of the ship body is fixedly connected with a stand column, a water tank, an installation box and a mud collecting tank in sequence, the water tank is contacted with the installation box, the top of the stand column is fixedly connected with a mud pump, one end of the mud pump far away from each other is fixedly connected with a mud suction pipe and an L-shaped mud conveying pipe respectively, the bottom of one side of the water tank far away from the mud collecting tank penetrates through a water outlet pipe and a mud discharge pipe respectively, the top of the water tank and one side of the outer wall of the top of the installation box far away from each other are fixedly connected with installation seats, the two installation seats are rotatably connected with rotating shafts respectively, the two rotating shafts are fixedly sleeved with driving wheels, the two driving wheels are in transmission connection with the same conveying belt, one side of the upper surface of the conveying belt, close to the stand column, is positioned below the L-shaped mud conveying pipe, one side that two fixed blocks are close to each other runs through sliding connection and has same filter screen, and one side fixedly connected with movable rod that the filter screen is close to the install bin, and one side of movable rod runs through the inside that corresponds one side of fixed block, collection mud groove and install bin and extend to the install bin respectively, and the movable rod is connected with the pivot transmission that is located the install bin top.

Preferably, the surface of conveyer belt is equipped with a plurality of filter holes, and silt is carried to the conveyer belt from L shape defeated mud pipe to can get rid of the unnecessary moisture of suction through the filter hole in the process that the conveyer belt was carried, thereby reduce the water content in the silt, alleviateed the weight of hull.

Preferably, the install bin is close to one side inner wall fixedly connected with sleeve of basin, and the sleeve one end of keeping away from the basin and the movable rod one side slip cap of keeping away from the mud collecting tank establish and be connected, and the movable rod extends to the inside one end fixedly connected with spring of sleeve, and the other end and telescopic one side inner wall fixed connection of spring make things convenient for the removal of movable rod through the sleeve to can play the effect that resets to the movable rod through the spring.

Preferably, one side top that the movable rod is located the install bin is equipped with the tooth's socket, and the inside fixedly connected with of install bin is located the rotation motor of movable rod top, and fixed cover is equipped with specific gear on the output shaft of rotation motor, and specific gear and tooth's socket swing joint, starts to rotate the motor, through the swing joint motion of specific gear and tooth's socket, can intermittently drive the movable rod and remove.

Preferably, the output shaft of the rotating motor is connected with the same belt in a transmission mode with one side of the rotating shaft above the installation box, one side of the belt penetrates through one side of the top of the installation box, the rotating motor is started, the rotating shaft can be driven to rotate through the belt, and then the conveying belt can be driven to transmit through driving of the driving wheel.

Preferably, one side that the top of install bin is close to the mud collecting groove and the same guide plate of top fixedly connected with of the fixed block that is close to the movable rod, and the guide plate cooperatees with one side that the L shape mud conveying pipe was kept away from to the conveyer belt, when silt carried through the conveyer belt and dropped on the guide plate, can flow to on the filter screen along the guide plate.

In the utility model, a silt cleaning device for sewage treatment, at first, the silt of river course is sucked through starting the slush pump, flow into L shape mud conveying pipe through the mud suction pipe, and fall on the conveyer belt, start the rotation motor simultaneously, can drive the pivot through the belt and rotate, drive the drive wheel simultaneously and rotate, and then drive the conveyer belt and convey silt, in the course of conveying, can leak down the surplus moisture of suction through the filter mesh hole on the conveyer belt, and fall into the basin, flow back into the river course from the outlet pipe at last, so as to realize the effect that moisture is got rid of in time, still can not influence the balance of river course water yield when lightening hull load, also need not to block up the river course to draw water and clear mud again at the same time, greatly reduced working strength, save a large amount of cost, and is economical and practical;

can also drive the intermittent type nature of movable rod removal simultaneously through rotating the motor, and under the elastic action of spring, can drive the movable rod and reset and remove, and then realize that the filter screen carries out reciprocating motion's effect about, thereby screen hourglass to impurity such as rubbish and stone in the extraction silt, with this purity that has improved the silt, filterable silt falls into a mud groove, get rid of from the mud pipe at last, whole operation has realized the effect of drainage and screening simultaneously through the interlock, the practicality has been improved greatly.

The utility model discloses a transport of conveyer belt can carry out timely getting rid of to the unnecessary moisture of extraction to drive the filter screen round trip movement simultaneously, with this impurity that realizes in the silt carries out effectual separation, thereby reduced intensity of labour and clearance cost, and improved the collection purity of silt, alleviateed the load capacity of hull.

Drawings

FIG. 1 is a schematic view of the overall structure of a sludge cleaning apparatus for sewage treatment according to the present invention;

FIG. 2 is a sectional view of a connecting structure of a sleeve and a movable rod of the sludge cleaning device for sewage treatment according to the present invention;

fig. 3 is an enlarged view of a part a of the structure of the sludge cleaning device for sewage treatment provided by the utility model.

In the figure: the device comprises a ship body 1, upright posts 2, water tanks 3, an installation box 4, a mud collecting tank 5, a mud pump 6, a mud sucking pipe 7, a mud conveying pipe 8L-shaped, a water outlet pipe 9, a mud discharging pipe 10, an installation seat 11, a rotating shaft 12, a driving wheel 13, a conveying belt 14, a fixed block 15, a filter screen 16, a movable rod 17, a sleeve 18, springs 19, a tooth space 20, a rotating motor 21, a specific gear 22, a belt 23 and a guide plate 24.

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.

Example one

Referring to fig. 1-3, a sludge cleaning device for sewage treatment comprises a hull 1, wherein the top of the hull 1 is fixedly connected with a column 2, a water tank 3, an installation box 4 and a sludge collection tank 5 in sequence, the water tank 3 is in contact with the installation box 4, the top of the column 2 is fixedly connected with a sludge pump 6, one end of the sludge pump 6 away from each other is fixedly connected with a sludge suction pipe 7 and an L-shaped sludge conveying pipe 8 respectively, the bottom of one side of the water tank 3 away from the sludge collection tank 5 is fixedly connected with a water outlet pipe 9 and a sludge discharge pipe 10 respectively, the side of the top of the water tank 3 away from the outer wall of the top of the installation box 4 is fixedly connected with an installation seat 11, two installation seats 11 are rotatably connected with rotating shafts 12 respectively, two rotating shafts 12 are fixedly sleeved with driving wheels 13, the same conveying belt 14 is movably connected with the two driving wheels 13, and one side of the upper surface of the conveying belt 14 close to the column 2 is positioned below, two fixed blocks 15 of top symmetry fixedly connected with of one side inner wall that collection mud groove 5 kept away from each other, one side that two fixed blocks 15 are close to each other runs through sliding connection and has same filter screen 16, one side fixedly connected with movable rod 17 that filter screen 16 is close to install bin 4, one side of movable rod 17 runs through respectively corresponding fixed block 15, the inside of collection mud groove 5 and one side of install bin 4 and extending to install bin 4, and movable rod 17 is connected with the transmission of pivot 12 that is located the install bin 4 top.

Example two

The improvement is further based on the first embodiment:

the utility model discloses in, the surface of conveyer belt 14 is equipped with a plurality of filter holes, and silt is carried to conveyer belt 14 from L shape defeated mud pipe 8 on to the unnecessary moisture of suction can be got rid of through the filter hole in the in-process that conveyer belt 14 carried, thereby reduces the water content in the silt, has alleviateed the weight of hull.

The utility model discloses in, install bin 4 is close to one side inner wall fixedly connected with sleeve 18 of basin 3, and sleeve 18 keeps away from one side slip cap that basin 3's one end and movable rod 17 kept away from mud collection groove 5 and establishes and be connected, and movable rod 17 extends to the inside one end fixedly connected with spring 19 of sleeve 18, and spring 19's the other end and one side inner wall fixed connection of sleeve 18, make things convenient for the removal of movable rod 17 through sleeve 18 to can play the effect that resets to movable rod 17 through spring 19.

The utility model discloses in, one side top that the movable rod 17 is located install bin 4 is equipped with tooth's socket 20, and the inside fixedly connected with of install bin 4 is located the rotation motor 21 of movable rod 17 top, and fixed cover is equipped with specific gear 22 on the output shaft of rotation motor 21, and

specific gear

22 and 20 swing joint in tooth's socket start rotating motor 21, through the swing joint motion of specific gear 22 and tooth's socket 20, can intermittently drive movable rod 17 and remove.

The utility model discloses in, be connected with same belt 23 with the one side transmission that is located pivot 12 of install bin 4 top on the output shaft of rotation motor 21, and one side of belt 23 runs through with the top of install bin 4 one side mutually, starts to rotate motor 21, can drive pivot 12 through belt 23 and rotate, and then can drive conveyer belt 14 through driving drive wheel 13 and rotate and carry out the transmission.

The utility model discloses in, one side that the top of install bin 4 is close to collection mud groove 5 and the same guide plate 24 of top fixedly connected with of the fixed block 15 that is close to movable rod 17, and guide plate 24 and conveyer belt 14 keep away from one side of the defeated mud pipe 8 of L shape and cooperate, when silt carried through conveyer belt 14 and fell to guide plate 24 on, can be along guide plate 24 flow direction filter screen 16 on.

In the utility model, firstly, the ship body 1 is driven to the river reach where the sludge needs to be cleaned, the sludge suction pipe 7 is inserted into the river channel, the sludge pump 6 is started to suck the sludge in the river channel, the sludge flows into the L-shaped sludge conveying pipe 8 through the sludge suction pipe 7 and falls onto the conveying belt 14, the rotating motor 21 is started simultaneously, the rotating shaft 12 can be driven to rotate through the belt 23, the driving wheel 13 is driven to rotate simultaneously, the conveying belt 14 is driven to convey the sludge, in the conveying process, the excessive moisture sucked can be leaked downwards through the filter holes on the conveying belt 14 and falls into the water tank 3, and finally the excessive moisture flows back into the river channel from the water outlet pipe 9, so that the effect of timely removing the moisture is realized, the load of the ship body 1 is lightened, the balance of the water quantity of the river channel cannot be influenced, meanwhile, the sludge cleaning is not needed to block the river channel to pump water, the working strength is greatly reduced, economical and practical, the sludge is conveyed to the guide plate 24 through the conveying belt 14 and flows on the filter screen 16 along the guide plate 24, thereby realizing the conveying effect of the sludge, the specific gear 22 is movably meshed with the tooth space 20, so the movable rod 17 can be driven to intermittently move while the rotating motor 21 rotates, when the specific gear 22 is meshed with the tooth space 20, the movable rod 17 can be driven to move leftwards, the spring 19 is in a compression state, when the specific gear 22 is disengaged from the tooth space 20, the movable rod 17 can be driven to move rightwards under the elastic action of the spring 19 to reset, thereby the reciprocating effect of the movable rod 17 is realized, further the left-right reciprocating effect of the filter screen 16 is realized, thereby the impurities such as garbage, stones and the like in the extracted sludge are screened, the purity of the sludge is improved, and the filtered sludge falls into the sludge collecting tank 5, and finally, the sludge is discharged from the sludge discharge pipe 10, and the whole operation realizes the effects of drainage and screening simultaneously through linkage, thereby greatly improving the practicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sludge cleaning device for sewage treatment comprises a ship body (1) and is characterized in that the top of the ship body (1) is fixedly connected with a stand column (2), a water tank (3), an installation box (4) and a sludge collecting tank (5) in sequence, the water tank (3) is contacted with the installation box (4), the top of the stand column (2) is fixedly connected with a sludge pump (6), one end, away from each other, of the sludge pump (6) is fixedly connected with a sludge suction pipe (7) and an L-shaped sludge conveying pipe (8) respectively, the bottom of one side, away from each other, of the water tank (3) and the sludge collecting tank (5) is fixedly connected with a water outlet pipe (9) and a sludge discharge pipe (10) respectively in a penetrating manner, the top of the water tank (3) and one side, away from each other, of the outer wall of the top of the installation box (4) are fixedly connected with installation seats (11), two installation seats (11) are rotatably connected, transmission connection has same conveyer belt (14) on two drive wheels (13), and the upper surface of conveyer belt (14) is close to one side of stand (2) and is located the below of L shape mud pipe (8) and cooperatees with L shape mud pipe (8), two fixed block (15) of the top symmetry fixedly connected with of one side inner wall that collection mud groove (5) kept away from each other, one side that two fixed block (15) are close to each other runs through sliding connection has same filter screen (16), one side fixedly connected with movable rod (17) that filter screen (16) are close to install bin (4), one side of movable rod (17) is run through respectively and is corresponded fixed block (15), one side of collection mud groove (5) and install bin (4) and extend to the inside of install bin (4), and movable rod (17) are connected with pivot (12) transmission that are located install bin (4) top.

2. A sludge-cleaning apparatus for sewage treatment according to claim 1 wherein the surface of the conveyor belt (14) is provided with a plurality of filter mesh openings.

3. The sludge cleaning device for sewage treatment according to claim 1, wherein a sleeve (18) is fixedly connected to the inner wall of one side of the installation box (4) close to the water tank (3), one end of the sleeve (18) far away from the water tank (3) is slidably sleeved and connected with one side of the movable rod (17) far away from the sludge collecting tank (5), one end of the movable rod (17) extending to the inside of the sleeve (18) is fixedly connected with a spring (19), and the other end of the spring (19) is fixedly connected with the inner wall of one side of the sleeve (18).

4. The sludge cleaning device for sewage treatment as claimed in claim 1, wherein the movable rod (17) is provided with a tooth groove (20) at the top of one side in the installation box (4), the inside of the installation box (4) is fixedly connected with a rotating motor (21) which is arranged above the movable rod (17), a specific gear (22) is fixedly sleeved on the output shaft of the rotating motor (21), and the specific gear (22) is movably meshed with the tooth groove (20).

5. The sludge cleaning device for sewage treatment according to claim 4, wherein the same belt (23) is in transmission connection with the output shaft of the rotating motor (21) and one side of the rotating shaft (12) above the installation box (4), and one side of the belt (23) is penetrated through one side of the top of the installation box (4).

6. The sludge cleaning device for sewage treatment according to claim 1, wherein the same guide plate (24) is fixedly connected to the top of the mounting box (4) close to the sludge collecting groove (5) and the top of the fixed block (15) close to the movable rod (17), and the guide plate (24) is matched with the side of the conveying belt (14) far away from the L-shaped sludge conveying pipe (8).