CN216725916U

CN216725916U - High-efficiency sludge discharge device for sewage treatment

Info

Publication number: CN216725916U
Application number: CN202122215857.3U
Authority: CN
Inventors: 黄小强
Original assignee: Nanjing Dongli Environmental Technology Co ltd
Current assignee: Nanjing Dongli Environmental Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-06-14
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a high-efficiency sludge discharge device for sewage treatment, which belongs to the technical field of sewage treatment equipment and comprises a box body, wherein the upper surface of the box body is fixedly connected with the lower surface of a precipitation device, the inner wall of the box body is fixedly connected with the surface of a partition plate, sliding grooves are respectively formed in the front surface and the back surface of the inner wall of the partition plate, a sedimentation tank is fixedly connected with the left side surface of the inner wall of the precipitation device, a sewage discharge groove is formed in the left side surface of the inner wall of the precipitation device, and the lower surface of the inner wall of the precipitation device is in lap joint with the lower surface of a sewage discharge plate. This high efficiency is mud discharging device for sewage treatment through setting up baffle, hydraulic stem, processing pond and mud discharging groove, in the use, sewage through the sediment device deposit in the sewage behind the debris of great volume, make the hydraulic stem shrink, drive the processing pond and get back to appropriate position, accomplish the processing to handling pond mud, the phenomenon that the clearance can not be seen in the edge corner can not appear, has improved sludge treatment's efficiency.

Description

High-efficiency sludge discharge device for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to a sludge discharge device for efficient sewage treatment.

Background

The Chinese fresh water resource is in the average level in the world, and the problem of water pollution caused by a large industrial sound field is increasingly serious. Therefore, sewage treatment is concerned by more and more people, the existing sewage treatment modes comprise a physical precipitation method, a chemical precipitation method, a biodegradation method and the like, but no matter which mode is adopted for sewage treatment, a large amount of sludge can be accumulated at the bottom of the sewage treatment device after a period of time in the sewage treatment process, and in order to ensure the normal and effective operation of sewage treatment, a user often needs to clean the sludge in the sewage treatment device. The mode of current sewage treatment mud is most earlier with sewage sedimentation back extraction discharge, and this kind of mud mode row mud effect is relatively poor, and the unable clean up efficiency in edge corner is lower, and does not have the mud to different properties in the sewage to carry out classification, causes row mud equipment to take place to block up or damage easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a high-efficiency sludge discharge device for sewage treatment, which solves the problems that the sludge discharge effect is poor, the edge and corner cannot be cleaned completely, and the sludge discharge device is easy to block or damage due to the fact that sludge of different properties in sewage is not classified in the existing sludge discharge mode which is mainly used for sewage treatment and then is extracted and discharged.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient mud discharging device for sewage treatment, includes the box, the upper surface of box and the lower fixed surface of sediment device are connected, the inner wall of box and the fixed surface of baffle are connected, the spout has all been seted up on the front and the back of baffle inner wall, the left surface fixedly connected with sedimentation tank of sediment device inner wall, the blowdown groove has been seted up to the left surface of sediment device inner wall, the lower surface of sediment device inner wall and the lower surface overlap joint of blowdown board, the blowdown board is located the blowdown inslot, the right flank of sediment device inner wall communicates with the left end of honeycomb duct, the right-hand member of honeycomb duct passes through the pipeline and the right-hand member joint of inner tube, the surface sliding connection of inner tube is at the inner wall of outer tube, the left end fixedly connected with solid fixed ring of outer tube, the fixed surface of solid fixed ring is connected at the right flank of treatment tank inner wall, the front and the back of treatment tank all fixedly connected with slider, the utility model discloses a sedimentation device, including slider, baffle, processing pond inner wall, the surface slip of slider is in the spout that corresponds, the mud groove has been seted up to the upper surface of baffle, the sealed spout of left surface fixedly connected with of processing pond inner wall, and the surface at the outlet pipe is cup jointed to the inner wall of sealed sliding sleeve, the left surface of processing pond inner wall and the left surface of box are linked together with same outlet pipe, the right flank fixedly connected with hydraulic pressure seat of box, the last fixed surface of hydraulic pressure seat is connected with the hydraulic stem, the left end of hydraulic stem passes through the baffle and is handled the right side fixed surface in pond and be connected, the lower fixed surface of box inner wall is connected with the collecting vat, the water inlet has been seted up to the left surface of sediment device inner wall.

As a further scheme of the utility model: the left side face of the sewage discharging plate is fixedly connected with a handle, and the sedimentation tank is in a step shape.

As a further scheme of the utility model: the right-hand member fixedly connected with spacing ring of outlet pipe, the lower fixed surface of box is connected with a plurality of supporting leg.

As a further scheme of the utility model: the bottom surface of the sewage draining plate is a screen plate, and the lower surface of the inner wall of the collecting tank and the lower surface of the inner wall of the box body are provided with the same sludge outlet.

As a further scheme of the utility model: the right side surface of the inner wall of the box body is provided with a hydraulic groove, and the left end of the hydraulic rod is positioned in the hydraulic groove.

As a further scheme of the utility model: the right-hand member of honeycomb duct is provided with the valve, the sedimentation tank is located the below of water inlet.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the efficient sludge discharge device for sewage treatment is characterized in that a partition plate, a hydraulic rod, a treatment tank and a sludge discharge groove are arranged, in the use process, sewage is deposited with sundries with larger volume in the sewage through a deposition device and then enters the treatment tank through a guide pipe, an inner pipe and an outer pipe, the flow velocity of the sewage is reduced in the treatment tank, the sludge in the sewage can be deposited on the lower surface of the treatment tank at the moment, the deposited sewage is discharged out of a box body through a water outlet pipe, when the sludge is deposited to a certain height, a valve at the guide pipe is closed, a hydraulic rod is started to enable the hydraulic rod to extend to form leftward thrust on the treatment tank, sliding blocks are fixedly connected to the front surface and the back surface of the treatment tank, slide blocks slide in corresponding sliding grooves, the treatment tank moves leftwards under the action of the thrust, when the bottom surface of the treatment tank enters the sewage discharge groove, the sludge deposited in the treatment tank can be subjected to the thrust of the right side surface of the inner wall of the treatment tank, slowly falls into the sewage draining groove until the ground of the treatment tank completely enters the sewage draining groove, so that the hydraulic rod is contracted to drive the treatment tank to return to a proper position, the sludge in the treatment tank is treated, the phenomenon of incomplete cleaning is avoided, the problem of incomplete cleaning of the traditional equipment is solved, and the sludge treatment efficiency is improved.

2. This high efficiency is mud discharging device for sewage treatment, through setting up the sedimentation tank, blowdown board and honeycomb duct, in the use, sewage enters into the sedimentation device from the water inlet, at first enter into the sedimentation tank, the sedimentation tank shape is the notch cuttype, the great debris of the body type or solid particulate matter can be in the sedimentation tank after sewage velocity of flow slows down, sewage after the process deposits can pass through honeycomb duct discharge sedimentation device, enter into the treatment tank through pipeline and inner tube and outer tube, accomplish the first time treatment to sewage, it is comparatively soft for the texture mostly to make the mud that can get into in the treatment tank, can not make the phenomenon that takes place to block up or damage the machine to the blowdown device and appear.

3. This high efficiency is mud discharging device for sewage treatment, through setting up the inner tube, the outer tube, outlet pipe and sealed sliding sleeve, in the use, when hydraulic stem promotes the processing pond when removing left, the inner wall of outer tube cup joints the surface at the inner tube, the outer tube can remove left with the processing pond together, but can not influence the inner tube and pass through the outer tube and flow into sewage in to the processing pond, meanwhile, the surface sliding connection of outlet pipe is at the inner wall of sealed sliding sleeve, when the processing pond removes left, sealed sliding sleeve can slide and follow the processing pond left motion at the surface of outlet pipe, when waiting to handle the pond and return to suitable position, original position is got back to inner tube and outer tube and sealed sliding sleeve, play the effect of auxiliary treatment mud in the sewage.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic perspective view of a treatment tank according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at the point A;

in the figure: 1 box, 2 sediment devices, 3 baffle, 4 processing ponds, 5 blowdown boards, 6 outlet pipes, 7 spouts, 8 collecting tanks, 9 sedimentation tanks, 10 honeycomb ducts, 11 water inlets, 12 hydraulic stems, 13 hydraulic seats, 14 mud grooves, 15 outer tubes, 16 inner tubes, 17 sliders, 18 mud outlets, 19 sealed sliding sleeves, 20 solid fixed rings, 21 hydraulic grooves.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the present invention provides a technical solution: a high-efficiency sludge discharge device for sewage treatment comprises a box body 1, wherein the upper surface of the box body 1 is fixedly connected with the lower surface of a precipitation device 2, the inner wall of the box body 1 is fixedly connected with the surface of a partition plate 3, the front surface and the back surface of the inner wall of the partition plate 3 are respectively provided with a sliding groove 7, the left side surface of the inner wall of the precipitation device 2 is fixedly connected with a precipitation tank 9, the left side surface of the inner wall of the precipitation device 2 is provided with a sewage discharge groove, the lower surface of the inner wall of the precipitation device 2 is lapped with the lower surface of a sewage discharge plate 5, the sewage discharge plate 5 is positioned in the sewage discharge groove, the right side surface of the inner wall of the precipitation device 2 is communicated with the left end of a flow guide pipe 10, the right end of the flow guide pipe 10 is clamped with the right end of an inner pipe 16 through a pipeline, the surface of the inner pipe 16 is slidably connected with the inner wall of an outer pipe 15, the left end of the outer pipe 15 is fixedly connected with a fixing ring 20, the surface of the fixing ring 20 is fixedly connected with the right side surface of the inner wall of a treatment tank 4, the front surface and the back surface of the treatment tank 4 are respectively fixedly connected with a sliding block 17, the surface slip of slider 17 is in the spout 7 that corresponds, mud groove 14 has been seted up to the upper surface of baffle 3, the sealed spout 7 of the left surface fixedly connected with of the 4 inner walls of treatment tank, the inner wall of sealed sliding sleeve 19 cup joints the surface at outlet pipe 6, the left surface of the 4 inner walls of treatment tank and the left surface of box 1 are linked together with same outlet pipe 6, the right side fixedly connected with hydraulic pressure seat 13 of box 1, the last fixed surface of hydraulic pressure seat 13 is connected with hydraulic stem 12, the left end of hydraulic stem 12 passes through the baffle and is connected with the right side fixed surface of the treatment tank 4, the lower fixed surface of the 1 inner wall of box is connected with collecting vat 8, water inlet 11 has been seted up to the left surface of the 2 inner walls of sediment device.

Specifically, as shown in fig. 1, a handle is fixedly connected to the left side of the sewage discharging plate 5, the sedimentation tank 9 is in a ladder shape, a plurality of supporting legs are fixedly connected to the lower surface of the box body 1, the bottom surface of the sewage discharging plate 5 is a net plate, the same sludge outlet 18 is formed in the lower surface of the inner wall of the collecting tank 8 and the lower surface of the inner wall of the box body 1, a valve is arranged at the right end of the flow guide pipe 10, the sedimentation tank 9 is positioned below the water inlet 11, a limit ring is fixedly connected to the right end of the water outlet pipe 6, the handle can facilitate taking out the sewage discharging plate 5 when replacing or cleaning the sewage discharging plate 5 by arranging the handle, the sedimentation tank 9 can enable sundries or solid particles with larger volume to be precipitated in the sedimentation tank 9 by arranging the sedimentation tank 9 in the ladder shape, the supporting legs can enable the supporting devices to leave the ground by arranging the supporting legs, the sludge discharged from the sludge outlet 18 can be conveniently treated by arranging the

sewage discharging plate

5, 5 ground of blowdown board is the otter board, can make sedimentation tank 9 deposit great volume debris or solid particle and can conveniently take out, through setting up mud outlet 18, mud outlet 18 can make the mud that collecting vat 8 was collected pass through outside the 18 eduction gear of mud outlet, through setting up the valve, the flow of sewage can be controlled to the valve, through setting up sedimentation tank 9, sedimentation tank 9 is located water inlet 11's below, can make the sewage that water inlet 11 came in can directly get into sedimentation tank 9 and precipitate, through setting up the spacing ring, the position that outlet pipe 6 removed can be restricted to the spacing ring, avoid taking place the phenomenon appearance of operation interference.

Specifically, as shown in fig. 3, a hydraulic groove 21 is formed in the right side surface of the inner wall of the box body 1, the left end of the hydraulic rod 12 is located in the hydraulic groove 21, and by arranging the hydraulic groove 21, the hydraulic rod 12 is arranged in the hydraulic groove 21, so that the hydraulic rod 12 can pass through the hydraulic groove 21 when extending, and forms leftward thrust on the treatment tank 4, thereby pushing the treatment tank 4 to move from right to left.

The working principle of the utility model is as follows:

s1, when the device is used, sewage to be treated is firstly connected from the water inlet 11, the sewage flows into the sedimentation tank 9 after entering from the inlet, after multiple times of sedimentation in the sedimentation tank 9, large impurities or solid particles can be precipitated in the sedimentation tank 9, and the precipitated sewage can sequentially pass through the guide pipe 10, the pipeline, the inner pipe 16 and the outer pipe 15 and then enters the treatment tank 4;

s2, when the treatment tank 4 is used, the flow velocity of sewage is greatly reduced, sludge in the sewage is precipitated and stays at the bottom of the treatment tank 4, the precipitated sewage is discharged out of the device through the water outlet pipe 6, when the amount of the sludge precipitated in the treatment tank 4 reaches a certain amount, the valve at the position of the flow guide pipe 10 is closed, the hydraulic rod 12 is started, and the hydraulic rod 12 pushes the treatment tank 4 to move from right to left;

s3, sliding blocks 17 on the front side and the back side of the treatment tank 4 slide on the inner wall of the sliding groove 7, when the bottom of the treatment tank 4 is located above the sludge discharge groove 14, sludge in the treatment tank 4 enters the sludge discharge groove 14 under the thrust from the right side surface of the inner wall of the treatment tank 4 until the bottom of the treatment tank 4 is completely located above the sludge discharge groove 14, the sludge treatment is completed, and finally the sludge is collected by a collecting tank 8 and discharged from a sludge discharge port.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a high efficiency is mud discharging device for sewage treatment, includes box (1), its characterized in that: the upper surface of box (1) and the lower fixed surface of sediment device (2) are connected, the inner wall of box (1) and the fixed surface of baffle (3) are connected, spout (7) have all been seted up on the front and the back of baffle (3) inner wall, the left surface fixedly connected with sedimentation tank (9) of sediment device (2) inner wall, the blowdown groove has been seted up to the left surface of sediment device (2) inner wall, the lower surface of sediment device (2) inner wall and the lower surface overlap joint of blowdown board (5), blowdown board (5) are located the blowdown groove, the right flank of sediment device (2) inner wall communicates with the left end of honeycomb duct (10), the right-hand member of honeycomb duct (10) passes through the right-hand member joint of pipeline and inner tube (16), the surface sliding connection of inner tube (16) is at the inner wall of outer tube (15), the left end fixedly connected with solid fixed ring (20) of outer tube (15), the surface fixing of the fixing ring (20) is connected to the right side face of the inner wall of the treatment pool (4), the front face and the back face of the treatment pool (4) are fixedly connected with sliding blocks (17), the surface of each sliding block (17) slides in corresponding sliding grooves (7), a sludge discharge groove (14) is formed in the upper surface of each partition plate (3), the left side face of the inner wall of the treatment pool (4) is fixedly connected with a sealing sliding groove (7), the inner wall of a sealing sliding sleeve (19) is sleeved on the surface of each water outlet pipe (6), the left side face of the inner wall of the treatment pool (4) and the left side face of each box body (1) are communicated with the same water outlet pipe (6), the right side face of each box body (1) is fixedly connected with a hydraulic seat (13), the upper surface of each hydraulic seat (13) is fixedly connected with a hydraulic rod (12), and the left end of each hydraulic rod (12) is fixedly connected with the right side face of the treatment pool (4) through a baffle plate, the lower fixed surface of box (1) inner wall is connected with collecting vat (8), water inlet (11) have been seted up to the left surface of sediment device (2) inner wall.

2. The sludge discharging device for high-efficiency sewage treatment as claimed in claim 1, wherein: the left side face of the sewage discharging plate (5) is fixedly connected with a handle, and the sedimentation tank (9) is in a step shape.

3. The sludge discharging device for high-efficiency sewage treatment as claimed in claim 1, wherein: the right-hand member fixedly connected with spacing ring of outlet pipe (6), the lower fixed surface of box (1) is connected with a plurality of supporting leg.

4. The sludge discharging device for high-efficiency sewage treatment as claimed in claim 1, wherein: the bottom surface of the sewage discharging plate (5) is a screen plate, and the lower surface of the inner wall of the collecting tank (8) and the lower surface of the inner wall of the box body (1) are provided with the same sludge outlet (18).

5. The sludge discharging device for high-efficiency sewage treatment as claimed in claim 1, wherein: the right side surface of the inner wall of the box body (1) is provided with a hydraulic groove (21), and the left end of the hydraulic rod (12) is positioned in the hydraulic groove (21).

6. The sludge discharging device for high-efficiency sewage treatment as claimed in claim 1, wherein: the right end of the flow guide pipe (10) is provided with a valve, and the sedimentation tank (9) is positioned below the water inlet (11).