CN214693605U

CN214693605U - Sludge settling device for sewage treatment convenient to wash

Info

Publication number: CN214693605U
Application number: CN202022793457.6U
Authority: CN
Inventors: 何钢
Original assignee: Sichuan Lanfan Environmental Protection Technology Co ltd
Current assignee: Sichuan Lanfan Environmental Protection Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-11-12
Anticipated expiration: 2030-11-26

Abstract

The utility model belongs to the technical field of the sludge treatment technique and specifically relates to a sludge deposition device for sewage treatment convenient to wash, comprising a base plate, the last surface mounting of bottom plate has two to support the slide bar, the last surface mid-mounting of bottom plate has lower shell chamber, go up the left and right sides of lid and install fixing device, the downside of putting the net piece installs the filter screen, it all has cup jointed the slider to support the slide bar outside, go up the left and right sides of lid and install the center block, the output and the first pivot fixed connection of second rotating electrical machines, support the upside of slide bar and install the extension board, the output and the second pivot fixed connection of first rotating electrical machines, the rope is installed in the outside of second pivot, rope and link fixed connection. Compared with the prior art, the utility model, the convenience is cleared up big impurity in the mud, uses manpower sparingly, can pull down the clearance at any time to the filter screen, improves work efficiency, and more abundant of clearance, is worth using widely.

Description

Sludge settling device for sewage treatment convenient to wash

Technical Field

The utility model relates to a sludge treatment technical field especially relates to a sludge deposition device for sewage treatment convenient to wash.

Background

A large amount of sludge is generated in the sewage treatment process, the sludge is precipitated in the inclined plate sedimentation tank, and the sewage overflows from the upper part of the sedimentation tank, so that solid-liquid separation is realized. In order to ensure that the turbidity of the overflowing sewage reaches the standard, the sludge needs to be discharged frequently. The mud is arranged by the mud flowing automatically, partial mud can not be discharged by the flowing automatically, the mud accumulation is more, the sewage turbidity can be influenced, the manual work is required to clean regularly, the mud is not sufficient to be arranged, the adhesion is easy, the existing device is not easy to clean, the mud is easy to block, and the water outlet efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sludge settling device convenient for cleaning for sewage treatment.

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

designing a sludge settling device for sewage treatment convenient to clean, comprising a bottom plate, wherein two supporting slide bars are arranged on the upper surface of the bottom plate, a lower shell cavity is arranged in the middle of the upper surface of the bottom plate, an upper cover body is arranged on the upper side of the lower shell cavity, a material discharging pipeline is arranged on the left side of the lower shell cavity, fixing devices are arranged on the left side and the right side of the upper cover body, a net placing block is clamped on the inner side of the upper cover body, a filter screen is arranged on the lower side of the net placing block, sliding blocks are sleeved on the outer sides of the supporting slide bars, a center block is arranged on the left side and the right side of the upper cover body, a first rotating shaft is arranged at one end of the center block, a second rotating motor is fixedly arranged on one side of the sliding block on the left side, the output end of the second rotating motor is fixedly connected with the first rotating shaft, the first rotating shaft is rotatably connected with the sliding block, and a left hanging ring and a right hanging ring are arranged on the upper side of the upper cover body, the improved box is characterized in that a box cover is mounted at the middle of the upper cover body through bolts, a water inlet is formed in the middle of the box cover, a support plate is mounted on the upper side of the support slide rod, vertical rods are mounted at the left end and the right end of the upper surface of the support plate, a second rotating shaft and any one are mounted between the vertical rods, a first rotating motor is mounted on one side of each vertical rod, the output end of the first rotating motor is fixedly connected with the second rotating shaft, a rope is mounted on the outer side of the second rotating shaft, the rope is fixedly connected with a hanging ring, and a mud outlet is mounted on the lower portion of the left side of the lower shell cavity.

Preferably, a rubber pad is arranged on the outer side of the net placing block.

Preferably, a V-shaped groove is arranged on the lower side of the inner portion of the lower shell cavity, a third rotating motor is arranged on the outer side of the lower shell cavity, a spiral conveying shaft is arranged at the output end of the third rotating motor and located inside the V-shaped groove, and a semicircular structure is arranged at the bottom of the V-shaped groove.

Preferably, the fixing device comprises rectangular frames located on two sides of the upper cover body, the supporting blocks located inside the rectangular frames are installed on two sides of the upper cover body, inserting rods penetrating through the supporting blocks are installed inside the rectangular frames, springs are sleeved on the outer sides of the inserting rods, one ends of the springs are connected with the supporting blocks, and the other ends of the springs are connected with the rectangular frames.

Preferably, a lookout port is installed on the front side of the lower shell cavity.

The utility model provides a pair of sludge deposition device for sewage treatment convenient to wash, beneficial effect lies in: the first rotating motor winds the rope through the second rotating shaft, the rope drives the hanging ring to move upwards, the hanging ring drives the upper cover body to move upwards, the upper cover body drives the filter screen to move upwards through the filter screen block, the second rotating motor drives the central block to rotate through the first rotating shaft, the soil in the filter screen is sent out to another container, the soil can be cleaned more conveniently, the filter screen is prevented from being accumulated and blocked and is difficult to clean, the filtered mud-water mixture enters the lower cavity to be precipitated and filtered again, the precipitation is more sufficient, the water source pollution is prevented, when the filter screen needs to be removed and cleaned, the net block is taken out upwards, the inserted rod is pulled open when the filter screen is placed, the inserted rod is moved to a certain position to loosen the inserted rod, compared with the prior art, the utility model, the rope-saving manpower is facilitated, the filter screen can be removed and cleaned at any time, the working efficiency is improved, and the cleaning is more sufficient, is worthy of popularization and application.

Drawings

FIG. 1 is a schematic view of a sectional structure of a sludge settling device for sewage treatment, which is convenient to clean;

FIG. 2 is a schematic front view of a sludge settling device for sewage treatment, which is convenient to clean and provided by the utility model;

fig. 3 is the utility model provides a sludge sedimentation device for sewage treatment's a partial structure sketch map is looked at to left side convenient to wash.

In the figure: the device comprises a bottom plate 1, a spiral conveying shaft 2, a first rotating shaft 3, a lower cavity 4, a filter screen 5, a rectangular frame 6, a spring 7, an inserted rod 8, a resisting block 9, a rubber pad 10, a hanging ring 11, an observation port 12, a box cover 13, a rope 14, a support plate 15, a first rotating motor 16, a second rotating shaft 17, a vertical rod 18, a water inlet 19, a central block 20, a sliding block 21, a second rotating motor 22, a net placing block 23, an upper cover body 24, a discharging pipeline 25, a supporting sliding rod 26, a mud outlet 27, a V-shaped groove 28 and a third rotating motor 29.

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.

Referring to fig. 1-3, a sludge precipitation device for sewage treatment convenient to wash, including bottom plate 1, the last surface mounting of bottom plate 1 has two to support slide bar 26, the last surface mid-mounting of bottom plate 1 has lower shell chamber 4, V-arrangement groove 28 is installed to the inside downside of lower shell chamber 4, third rotating electrical machines 29 is installed in the 4 outsides of lower shell chamber, auger delivery axle 2 is installed to the output of third rotating electrical machines 29, auger delivery axle 2 is located inside the V-arrangement groove 28, there is semi-circular structure bottom V-arrangement groove 28, make things convenient for the emission of mud, reinforcing practical function.

An observation port 12 is installed on the front side of the lower shell cavity 4, so that the internal condition can be observed conveniently.

Upper cover body 24 has been placed to the upside in lower casing chamber 4, baiting pipeline 25 has been seted up in the left side of lower casing chamber 4, fixing device is installed to the left and right sides of upper cover body 24, fixing device is including the rectangle frame 6 that is located 24 both sides of upper cover body, the inside piece 9 that supports that is located rectangle frame 6 is installed to the both sides of upper cover body 24, the internally mounted of rectangle frame 6 has the inserted bar 8 that runs through to piece 9, spring 7 has been cup jointed in the outside of inserted bar 8, spring 7's one end with support piece 9 and meet, the other end meets with rectangle frame 6, moreover, the steam generator is simple in structure, and is practical and convenient, and the manufacturing cost is low.

The inboard joint of upper cover body 24 has puts the net piece 23, puts the outside of net piece 23 and installs rubber pad 10, can realize sealed, prevents that sewage from leaking.

The filter screen 5 is arranged on the lower side of the screen placing block 23, the sliding blocks 21 are sleeved on the outer sides of the supporting sliding rods 26, the center block 20 is arranged on the left side and the right side of the upper cover body 24, the first rotating shaft 3 is arranged at one end of the center block 20, the second rotating motor 22 is fixedly arranged on one side of the left sliding block 21, the output end of the second rotating motor 22 is fixedly connected with the first rotating shaft 3, the right first rotating shaft 3 is rotatably connected with the sliding blocks 21, the left hanging ring and the right hanging ring 11 are arranged on the upper side of the upper cover body 24, the box body cover 13 is arranged in the middle of the upper cover body 24 through bolts, the water inlet 19 is arranged in the middle of the box body cover 13, the support plate 15 is arranged on the upper side of the supporting sliding rods 26, the vertical rods 18 are arranged at the left end and the right end of the upper surface of the support plate 15, the second rotating shaft 17 is arranged between the two vertical rods 18, the first rotating motor 16 is arranged on one side of any one vertical rod 18, and the output end of the first rotating motor 16 is fixedly connected with the second rotating shaft 17, a rope 14 is arranged on the outer side of the second rotating shaft 17, the rope 14 is fixedly connected with the hanging ring 11, and a mud outlet 27 is arranged on the lower portion of the left side of the lower casing cavity 4.

The working principle is as follows: when the sludge filter is used, sludge is introduced into the filter screen 5 from the water inlet 19 to filter large impurities, when the filter screen 5 is full of a large amount of sludge, the box body cover 13 is opened, the first rotating motor 16 is started, the first rotating motor 16 winds the rope 14 through the second rotating shaft 17, the rope 14 drives the hanging ring 11 to move upwards, the hanging ring 11 drives the upper cover body 24 to move upwards, the upper cover body 24 drives the filter screen 5 to move upwards through the net placing block 23, when the first rotating motor 22 is moved to a certain position, the second rotating motor 22 drives the central block 20 to rotate through the first rotating shaft 3, soil in the filter screen is sent out to another container, a filtered mud-water mixture enters the lower shell cavity 4 and is added with a flocculating agent for secondary sedimentation through the discharging pipeline 25, the precipitated sludge moves to the spiral conveying shaft 2 along the V-shaped groove 28 and then is pumped out, the third rotating motor 29 is started to drive the conveying spiral shaft 2 to convey residual soil out from the sludge outlet 27, when the filter screen 5 needs to be removed and cleaned, the net block 23 is placed and upwards taken out, the inserted rod 8 is pulled open when the net block is placed, and the inserted rod 8 is loosened by moving the net block 23 to a certain position.

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. The utility model provides a sludge settling device for sewage treatment convenient to wash, includes bottom plate (1), its characterized in that, the last surface mounting of bottom plate (1) has two support slide bars (26), the last surface mid-mounting of bottom plate (1) has lower shell chamber (4), upper cover body (24) have been placed to the upside in lower shell chamber (4), baiting pipeline (25) have been seted up in the left side in lower shell chamber (4), fixing device is installed to the left and right sides of upper cover body (24), the inboard joint of upper cover body (24) has puts cylinder mould (23), filter screen (5) are installed to the downside of putting cylinder mould (23), slider (21) have all been cup jointed in the support slide bar (26) outside, center block (20) are installed to the left and right sides of upper cover body (24), first pivot (3) are installed to the one end of center mould (20), the left side one side fixed mounting of slider (21) has second rotating electrical machines (22), the output end of the second rotating motor (22) is fixedly connected with the first rotating shaft (3), the first rotating shaft (3) is rotatably connected with the slider (21) on the right side, the upper side of the upper cover body (24) is provided with a left hanging ring and a right hanging ring (11), the middle part of the upper cover body (24) is provided with a box body cover (13) through bolts, the middle part of the box body cover (13) is provided with a water inlet (19), the upper side of the supporting slide bar (26) is provided with a supporting plate (15), the left end and the right end of the upper surface of the supporting plate (15) are provided with vertical rods (18), a second rotating shaft (17) is arranged between the two vertical rods (18), one arbitrary one side of the vertical rod (18) is provided with the first rotating motor (16), the output end of the first rotating motor (16) is fixedly connected with the second rotating shaft (17), and the outer side of the second rotating shaft (17) is provided with a rope (14), the rope (14) is fixedly connected with the hanging ring (11), and a mud outlet (27) is arranged at the lower part of the left side of the lower shell cavity (4).

2. A sewage treatment sludge sedimentation device convenient to clean as claimed in claim 1, wherein a rubber pad (10) is installed on the outer side of the net placing block (23).

3. The sludge settling device convenient for cleaning for sewage treatment as claimed in claim 1, wherein a V-shaped groove (28) is installed at the lower side of the inside of the lower shell cavity (4), a third rotating motor (29) is installed at the outer side of the lower shell cavity (4), the spiral conveying shaft (2) is installed at the output end of the third rotating motor (29), the spiral conveying shaft (2) is located inside the V-shaped groove (28), and the bottom of the V-shaped groove (28) has a semicircular structure.

4. The sludge settling device convenient to wash for sewage treatment of claim 1, wherein the fixing device comprises rectangular frames (6) positioned at two sides of an upper cover body (24), supporting blocks (9) positioned inside the rectangular frames (6) are installed at two sides of the upper cover body (24), inserting rods (8) penetrating the supporting blocks (9) are installed inside the rectangular frames (6), springs (7) are sleeved outside the inserting rods (8), one ends of the springs (7) are connected with the supporting blocks (9), and the other ends of the springs are connected with the rectangular frames (6).

5. A sludge settling device for sewage treatment convenient to clean as claimed in claim 1, wherein a lookout port (12) is installed at the front side of the lower shell cavity (4).