CN208649094U - A kind of sludge concentration tank - Google Patents
A kind of sludge concentration tank Download PDFInfo
- Publication number
- CN208649094U CN208649094U CN201821030380.3U CN201821030380U CN208649094U CN 208649094 U CN208649094 U CN 208649094U CN 201821030380 U CN201821030380 U CN 201821030380U CN 208649094 U CN208649094 U CN 208649094U
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- China
- Prior art keywords
- chain
- pond body
- rotary shaft
- mud scraper
- fixed plate
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Abstract
The utility model relates to technical field of sludge treatment, disclose a kind of sludge concentration tank, solves the replacement low efficiency of mud scraper blade, the problem of to seriously affect Treatment of Sludge, including pond body and mud scraper, pool bottom offers mud mouth, mud scraper includes ontology, rotary shaft, ontology is set to the top of pond body, one end of rotary shaft and ontology are rotatablely connected, the other end is located above mud mouth and is coaxially set with pond body, it further include chain, rotary shaft outer wall offers two slippage slots along the setting of rotating shaft axis direction, chain syn-chro-step is sheathed in two slippage slots, two pieces are provided on chain along the circumferentially equally distributed fixed plate of chain, the mud scraper blade with pond body bottom surface is provided in fixed plate, the driving assembly for driving chain to rotate is provided in rotary shaft, improve the replacement effect of mud scraper blade Rate.
Description
Technical field
The utility model relates to technical field of sludge treatment, more specifically, it relates to a kind of sludge concentration tank.
Background technique
The condensing mode of sludge concentration tank is divided into two class of gravity concentration and mechanical thickening.Wherein, gravity concentration is net at present
Most common method in waterworks sludge processing has energy consumption few, there is the advantages of certain buffer capacity in high concentrtion.Concentration basin
Being usually arranged as cross section is circular funnel-form, after muddy water enters concentration basin, flows to periphery with gradually slack-off speed, is completed
It is separated by solid-liquid separation.Mud scraper sum aggregate mud device is set in concentration bottom of pond portion, the supernatant after separation passes through concentration basin top catch basin
Central braiding channel discharge is imported after collection.
A kind of gravity concentration tank for water process, including pond are disclosed in the Chinese patent of notification number CN201292275
Body, mud scraper and accelerate concentration stick, mud scraper is placed in pond body, and mud scraper rotary shaft is placed in pool center, mud scraper it is long-armed with
Rotary shaft linkage, the long-armed lower part of mud scraper is equipped with mud scraper blade.Accelerate concentration stick be mounted on mud scraper it is long-armed on, accelerate
The upper end of concentration stick is in the pool in pond body, accelerates the lower end of concentration stick to protrude into the sludge area in pond body, pond body lower curtate
Equipped with mud mouth.
Clear water is discharged after completing precipitating to sewage for above-mentioned concentration basin, opens mud mouth and in mud scraper blade
Under effect, the sludge after making concentration is discharged from mud mouth.But when mud scraper blade damage, need by the water in concentration basin with
And sludge drains, staff enters can carry out that mud scraper blade is placed under repair or replaced inside pond body just now, that is, scrape mud
The replacement low efficiency of machine blade, to seriously affect the treatment process of sludge.
Utility model content
In view of the deficienciess of the prior art, being improved the purpose of this utility model is to provide a kind of sludge concentration tank
The replacement efficiency of mud scraper blade.
To achieve the above object, the utility model provides following technical solution:
A kind of sludge concentration tank, including pond body and mud scraper, pool bottom offer mud mouth, and mud scraper includes this
Body, rotary shaft, ontology are set to the top of pond body, and one end of rotary shaft and ontology are rotatablely connected, and the other end is located on mud mouth
Fang Bingyu pond body is coaxially set, and further includes chain, and rotary shaft outer wall offers two cunnings along the setting of rotating shaft axis direction
Slot is moved, chain syn-chro-step is sheathed in two slippage slots, and two pieces are provided on chain along the circumferentially equally distributed fixed plate of chain, is fixed
It is provided with the mud scraper blade with pond body bottom surface on plate, the driving group for driving chain to rotate is provided in rotary shaft
Part.
By adopting the above technical scheme, after completing precipitating to sewage, clear water is discharged, opens mud mouth and in mud scraper leaf
Under the action of piece, the sludge after making concentration is discharged from mud mouth；When the mud scraper blade damage of pool bottom, in driving assembly
Under the action of, move up the rotating machine blade of pool bottom, while under the action of chain, the mud scraper leaf above pond body
Piece moves down, and quickly removes impaired mud scraper blade to realize, to improve the replacement efficiency of mud scraper blade.
Further, driving assembly includes driving motor and gear, and rotary shaft offers the installation communicated with slippage slot
Chamber, gear are set in installation cavity and engage with chain, and driving motor is fixed in rotary shaft and is located above pond body, driving electricity
The output shaft of machine passes through rotary shaft and is fixedly connected with gear.
By adopting the above technical scheme, when needing to carry out sludge discharge work, start driving motor, band moving gear and chain turn
It is dynamic, it realizes and drives rotating upwardly and downwardly for mud scraper blade.
Further, one end of fixed plate is rotationally connected on chain, is rotatably connected to adjusting rod respectively above fixed plate,
Fixed plate opens up regulating tank, and one end of adjusting rod is rotationally connected on chain, and the other end passes through regulating tank, and screw thread connects on adjusting rod
The abutment ring of gripping and fixed plate is used for there are two connecing.
By adopting the above technical scheme, by the way that adjusting rod is arranged, mud is scraped for what pool bottom to be entered scrape bricklayer's's work
Adjusting rod is adjusted to appropriate position, and rotating abutment ring clamps adjusting rod according to the gradient of pool bottom by machine blade
Between two abutment rings, to limit the rotation of adjusting rod；For the mud scraper blade above pond body, by adjusting rod, make to scrape
Mud machine blade and rotary shaft are at minimum angles, to mitigate the pressure of ontology.
Further, the both ends of fixed plate are respectively arranged with the elastic layer matched with abutment ring interference.
By adopting the above technical scheme, by the way that elastic layer is arranged, to play the role of protecting fixed plate, and increase two and support
Connect the frictional force that ring receives.
It further, further include locating rod and bolt, locating rod is fixed on fixed plate, and mud scraper blade is offered for fixed
The positioning port that position bar passes through, fixed plate offer thread groove, and one end of bolt passes through mud scraper blade and connects with thread groove screw thread
It connects.
By adopting the above technical scheme, it is transferred to the mud scraper blade positioned at pool bottom in pond body
Side, then rotates and removes bolt, so that the connection relationship between the mud scraper blade and fixed plate is released, it then will be other
In the locating rod insertion locating slot of mud scraper blade, and bolt thread is connected in fixed plate, to realize that quick-replaceable turns
Motivation blade.
Further, mud scraper blade outer surface is coated with wearing layer.
By adopting the above technical scheme, by the way that wearing layer is arranged, to play a protective role to mud scraper blade, mud is scraped in raising
The service life of machine blade.
Further, sludge area and clear water zone are provided in pond body, the slippage slot inner wall in clear water zone is fixed with
For the bristle to chain cleaning.
By adopting the above technical scheme, by the way that bristle is arranged, when the mud scraper blade of pool bottom moves up, in clear water
In area, bristle cleans the chain in slippage slot, to improve whole tidiness.
Further, further include the slab bridge being fixed at the top of pond body, slab bridge along pond body radially across pond body, it is fixed on slab bridge
There is mounting base, ontology is fixed in mounting base.
By adopting the above technical scheme, by the way that slab bridge is arranged, it is convenient for replacement of the staff to mud scraper blade to realize,
And the repairing to devices such as ontologies.
Compared with prior art, the utility model has the advantages that:
(1) when the mud scraper blade damage of pool bottom, the rotating machine blade of pool bottom is moved up, above pond body
Mud scraper blade move down, to improve the replacement efficiency of mud scraper blade；
(2) when needing to carry out sludge discharge work, start driving motor, band moving gear and chain rotate, and realize to drive and scrape
Mud machine blade rotates upwardly and downwardly；
(3) by setting adjusting rod, consequently facilitating adjusting the tilt angle of mud scraper blade.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment, shows the overall structure of sludge concentration tank；
Fig. 2 is the partial schematic diagram of Fig. 1, shows the internal structure of pond body；
Fig. 3 is the cross-sectional view of Fig. 1；
Fig. 4 is the enlarged drawing in the portion A in Fig. 3；
Fig. 5 is the partial sectional view of mud scraper blade and fixed plate, shows the connection relationship of the two.
Appended drawing reference: 1, pond body；2, mounting base；3, ontology；4, rotary shaft；5, clear water zone；6, sludge area；7, slippage slot；
8, installation cavity；9, driving assembly；91, driving motor；92, gear；10, fixed plate；11, regulating tank；12, adjusting rod；13, it abuts
Ring；14, elastic layer；15, mud scraper blade；16, bolt；17, locating rod；18, wearing layer；19, bristle；20, slab bridge；21, go out
Mud mouth；22, chain.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
A kind of sludge concentration tank, as depicted in figs. 1 and 2, including pond body 1, mud scraper, mounting base 2 and slab bridge 20.Pond body
Clear water zone 5 and sludge area 6 are provided in 1, sludge area 6 is located at 5 lower section of clear water zone, the setting funnel-shaped of sludge area 6, clear water zone
5 settings cylindrical, clear water zone 5 and contraminated zone are coaxially set, and the lowest part in sludge area 6 offers mud mouth 21；Slab bridge 20
It is fixed on 1 top of pond body and being arranged radially across pond body 1 along pond body 1；Mounting base 2 is fixed on slab bridge 20 and is located at clear water zone
On 5 axis；Mud scraper includes ontology 3 and rotary shaft 4, and one end rotation that ontology 3 is fixed on rotary shaft 4 in mounting base 2 connects
It being connected on ontology 3, the other end passes through mounting base 2 and extends to the bottom of sludge-tank, and rotary shaft 4 is coaxially set with sludge area 6,
Mud scraper blade 15 is provided in rotary shaft 4.When mud scraper blade 15 abuts with the bottom in sludge area 6 and needs spoil disposal, lead
Logical mud mouth 21, drives rotary shaft 4 to rotate under the action of ontology 3, to drive mud scraper blade 15 to rotate, to drive dirt
The sludge in mud area 6 is mobile towards mud mouth 21.
As shown in Figures 2 and 3, rotary shaft 4 offers two slippage slots 7, and slippage slot 7 is circumferentially distributed along rotary shaft 4 and edge
The setting of 4 axis of rotary shaft, rotary shaft 4 offer installation cavity 8, and the bottom end of rotary shaft 4 offers the connection communicated with two slippage slots 7
Slot, installation cavity 8 are arranged close to mounting base 2 and communicate with slippage slot 7.Two slippage slots 7 are sheathed on same chain 22, and chain 22 is also
It is sheathed on link slot and installation cavity 8；Driving assembly 9 is set in rotary shaft 4, and driving assembly 9 includes driving motor 91 and tooth
Wheel 92, gear 92 are set in installation cavity 8 and engage with chain 22, and driving motor 91 is fixed on the outer wall of rotary shaft 4, driving
The output shaft of motor 91 is penetrated in rotary shaft 4 and is sheathed in gear 92.By starting driving motor 91,92 turns of moving gear of band
It is dynamic, so that chain 22 be driven to rotate.It is fixed with bristle 19 on 7 inner wall of slippage slot in clear water zone 5, when chain 22 rotates
When, chain 22 is cleaned.
As shown in Figure 3 and Figure 4, there are two fixed plates 10, fixed plate 10 radially to set along rotation axis for rotation connection on chain 22
It sets and is circumferentially uniformly distributed along chain 22, fixed plate 10 offers the regulating tank 11 along the setting of 10 thickness direction of fixed plate, fixed
Adjusting rod 12 is rotatably connected to above plate 10, adjusting rod 12 passes through regulating tank 11 far from one end of chain 22；Outside adjusting rod 12
Be provided with external screw thread, be arranged on adjusting rod 12 there are two abutment ring 13, and two abutment rings 13 be threadedly coupled with adjusting rod 12 and
It is located at the two sides of fixed plate 10；Elasticity layer 14 is fixed in fixed plate 10, to protect fixed plate 10.By 10 turns of fixed plate
It moves to predetermined angle, rotation abutment ring 13 is to gripping and fixed plate 10, to limit the rotation of fixed plate 10.
As shown in Figure 4 and Figure 5, mud scraper blade 15 is removably connected in fixed plate 10, mud scraper blade 15 passes through spiral shell
Bolt 16 and locating rod 17 are connected in fixed plate 10, and 10 side of fixed plate offers thread groove and positioning port, in thread groove
It is provided with internal screw thread, the impenetrating mouth with thread groove cooperation, 17 axis of locating rod and impenetrating mouth axis are offered on mud scraper blade 15
Line is parallel and is arranged along the thickness direction of mud scraper blade 15.Locating rod 17 is caught in positioning port, bolt 16 is passed through into impenetrating mouth
And it is connect with thread groove inner thread.Wearing layer 18 is fixed on mud scraper blade 15, to play protection mud scraper blade 15
Effect.
The specific implementation method of the present embodiment: to sewage complete precipitating after, clear water is discharged, open mud mouth 21 and
Under the action of mud scraper blade 15, the sludge after making concentration is discharged from mud mouth 21.
When the mud scraper blade 15 of 1 bottom of pond body damages, start driving motor 91, transfers chain 22 and rotate, make pond body 1
The rotating machine blade of bottom moves up, and the mud scraper blade 15 of 1 top of pond body moves down, to quickly remove impaired scrape
Then mud machine blade 15 screws off the bolt 16 on impaired mud scraper blade 15, and new mud scraper blade 15 is changed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as within the protection scope of the present utility model all by the protection of Patent Law.
Claims (8)
1. a kind of sludge concentration tank, including pond body (1) and mud scraper, pond body (1) bottom offers mud mouth (21), mud scraper
Including ontology (3), rotary shaft (4), ontology (3) is set to the top of pond body (1), and one end and ontology (3) of rotary shaft (4) rotate
Connection, the other end are located above mud mouth (21) and are coaxially set with pond body (1), which is characterized in that and it further include chain (22),
Rotary shaft (4) outer wall offers two slippage slots (7) along the setting of rotary shaft (4) axis direction, and chain (22) synchronizing sleeve is set to
In two slippage slots (7), two pieces are provided on chain (22) along the circumferential equally distributed fixed plate (10) of chain (22), fixed plate
(10) it is provided on and is provided on (4) for driving chain with the mud scraper blade (15) of pond body (1) bottom surface, rotary shaft
(22) driving assembly (9) rotated.
2. a kind of sludge concentration tank according to claim 1, which is characterized in that driving assembly (9) includes driving motor
(91) and gear (92), rotary shaft (4) offer the installation cavity (8) communicated with slippage slot (7), and gear (92) is set to installation
It is engaged in chamber (8) and with chain (22), driving motor (91) is fixed on rotary shaft (4) and is located above pond body (1), driving electricity
The output shaft of machine (91) passes through rotary shaft (4) and is fixedly connected with gear (92).
3. a kind of sludge concentration tank according to claim 2, which is characterized in that one end of fixed plate (10) is rotationally connected with
It on chain (22), is rotatably connected to respectively adjusting rod (12) above fixed plate (10), fixed plate (10) opens up regulating tank (11), adjusts
One end of pole (12) is rotationally connected on chain (22), and the other end passes through regulating tank (11), and adjusting rod is threadedly coupled on (12)
There are two the abutment rings (13) for being used for gripping and fixed plate (10).
4. a kind of sludge concentration tank according to claim 3, which is characterized in that the both ends of fixed plate (10) are respectively arranged with
The elastic layer (14) matched with abutment ring (13) interference.
5. a kind of sludge concentration tank according to claim 1, which is characterized in that further include locating rod (17) and bolt
(16), locating rod (17) is fixed on fixed plate (10), and mud scraper blade (15) offers the positioning port passed through for locating rod (17),
Fixed plate (10) offers thread groove, and one end of bolt (16) passes through mud scraper blade (15) and is threadedly coupled with thread groove.
6. a kind of sludge concentration tank according to claim 1, which is characterized in that mud scraper blade (15) outer surface is coated with
Wearing layer (18).
7. a kind of sludge concentration tank according to claim 1, which is characterized in that pond body (1) be set as sludge area (6) and
Clear water zone (5), slippage slot (7) inner wall being located in clear water zone (5) are fixed with for chain (22) clean bristle (19).
8. a kind of sludge concentration tank according to claim 1, which is characterized in that further include being fixed at the top of pond body (1)
Slab bridge (20), slab bridge (20) radially across pond body (1), are fixed with mounting base (2) along pond body (1) on slab bridge (20), and ontology (3) is solid
Due on mounting base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030380.3U CN208649094U (en) | 2018-06-28 | 2018-06-28 | A kind of sludge concentration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030380.3U CN208649094U (en) | 2018-06-28 | 2018-06-28 | A kind of sludge concentration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208649094U true CN208649094U (en) | 2019-03-26 |
Family
ID=65782301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030380.3U Expired - Fee Related CN208649094U (en) | 2018-06-28 | 2018-06-28 | A kind of sludge concentration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208649094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521811A (en) * | 2021-07-20 | 2021-10-22 | 深圳市正达环境工程实业有限公司 | Sludge collection system |
| CN114308758A (en) * | 2021-12-28 | 2022-04-12 | 信尔胜机械（江苏）有限公司 | Automatic change vacuum pump cleaning equipment |
-
2018
- 2018-06-28 CN CN201821030380.3U patent/CN208649094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521811A (en) * | 2021-07-20 | 2021-10-22 | 深圳市正达环境工程实业有限公司 | Sludge collection system |
| CN114308758A (en) * | 2021-12-28 | 2022-04-12 | 信尔胜机械（江苏）有限公司 | Automatic change vacuum pump cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |