CN208244257U - Rectangular sedimentation tank - Google Patents
Rectangular sedimentation tank Download PDFInfo
- Publication number
- CN208244257U CN208244257U CN201820392145.4U CN201820392145U CN208244257U CN 208244257 U CN208244257 U CN 208244257U CN 201820392145 U CN201820392145 U CN 201820392145U CN 208244257 U CN208244257 U CN 208244257U
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- CN
- China
- Prior art keywords
- mud
- pond
- inclined plate
- primary precipitate
- sedimentation tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of rectangular sedimentation tank, including filter residue pond, primary precipitate pond, mud-scraping mechanism, for the big feature of the quantity of slag in leather waste water, the sewage of rectangular sedimentation tank is flowed into, outflow mode and mud mode is scraped and has made improvement;Common sewage situation of shoving also is effectively improved in sedimentation basin.
Description
Technical field
The utility model relates to technical field of sewage more particularly to a kind of rectangular sedimentation tanks.
Background technique
Rectangular sedimentation tank is a kind of most commonly seen one of sedimentation basin, has the unlimited size of processing water, sedimentation effect
Good advantage also has the advantages that horizontal layout is compact, low cost easy for construction for its engineering structure, but in practical work
It is main to pollute for the leather sewage generated when producing leather since the ingredient of trade effluent is complex in industry application process
Object has heavy metal chromium, soluble protein, scurf, suspended matter, tannin, lignin, inorganic salts, oils, surfactant, dyestuff
And resin etc., scurf therein, suspended matter, oils etc. are difficult to precipitate after flowing into sedimentation basin, even and if can sink to bottom of pond
Also it is be easy to cause very much the blocking of sedimentation basin, is unfavorable for the progress of subsequent sludge discharge work;Simultaneously as leather waste water at split pole
For complexity, its sedimentation effect of conventional sedimentation basin is bad.
Utility model content
In order to solve the problems of the above-mentioned prior art, the utility model proposes a kind of rectangular sedimentation tank, for
The big feature of the quantity of slag in leather waste water flows into the sewage of rectangular sedimentation tank, outflow mode and scrapes mud mode and made and change
Into.
The technical solution of the utility model is achieved in that
A kind of rectangular sedimentation tank, which is characterized in that including filter residue pond, primary precipitate pond, mud-scraping mechanism, in the filter residue pond
Equipped with inflow entrance, outflux, overflow port, overflow plate, traffic controller, the outflow are equipped in the outflux and inflow entrance
Mouth is communicated with the primary precipitate pond, and the overflow port is located at the top of the outflux, and the overflow plate is in angled downward from horizontal
Be fixed on the overflow port, the filter residue pond correspond to the overflow port outer wall be equipped with storage slag chute, the primary precipitate pond according to
It is secondary to be equipped with inhalant region, the area Chu Ni, settling zone, exhalant region, sludge out pipe, be equipped in the inhalant region to separate the inhalant region with
The mud guard of the settling zone, the inhalant region is interior to be equipped with the first inclined plate group, which includes being spaced each other staggeredly to set
The pool wall of left inclined plate, the right inclined plate set, the left inclined plate inhalant region corresponding with the primary precipitate pond is mutually fixed, described right oblique
Plate is mutually fixed with the mud guard, the left inclined plate and the equal angled downward from horizontal of right inclined plate, the sludge out pipe and the area Chu Ni
Connection.
In the present invention, the mud-scraping mechanism includes sliding rail, slide, mud scraping rod, and the sliding rail is horizontally fixed on institute
The top in primary precipitate pond is stated, the slide is equipped with middle through-hole, and the mud scraping rod can slide up and down across the middle through-hole
And protrude into the settling zone, the mud scraping rod lower end is equipped with roller, and the mud scraping rod is equipped with shelves close to the section of the roller
Plate.
In the present invention, the second mud guard, horizontal notch board, water outlet are equipped in the exhalant region, the level is recessed
Plate is mutually fixed with primary precipitate pond pool wall, and cobblestone, the water outlet and the primary precipitate are accommodated in the horizontal notch board
The outer wall that pond corresponds to the exhalant region is mutually fixed, and multiple baffles are equipped in the water outlet, which is lower than the water outlet
Road height.
In the present invention, the mud scraping rod is located at the section in the settling zone equipped with eccentric segment.
Implement this rectangular sedimentation tank in the utility model, has the advantages that filter residue pond can be in sewage
Into before primary precipitate pond, the biggish solids of quality in sewage is filtered out, it will after avoiding these solids from sinking to sedimentation basin
Mud mouth blocking;After trade effluent flows into filter residue pond, the position of logical control traffic controller makes the inflow of sewage in filter residue pond
Amount and discharge maintain an equal level, and the height of liquid level and overflow port is maintained an equal level, and the overflow plate with gradient can be by consolidating on liquid level
Body object is guided in storage slag chute.The inclined plate group being equipped in inhalant region can play the effect for preventing that sewage shoves in pond, while
The flowing velocity for flowing into sewage in pond can be significantly reduced, settling rate is accelerated;Second mud guard can further hinder
Solids in water blocking floats in exhalant region, and the cobblestone in horizontal notch board can further carry out the water flowed through
Filter, setting when water flow to water outlet due to baffle can carry out the filtering of precipitating again in water outlet.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the independent structure schematic diagram in filter residue pond in Fig. 1;
Fig. 3 is the independent structure schematic diagram of mud-scraping mechanism in Fig. 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
A kind of rectangular sedimentation tank as shown in the figure, including filter residue pond 1, primary precipitate pond 2, mud-scraping mechanism 3, filter residue are set in pond
There are inflow entrance 11, outflux 12, overflow port 13, overflow plate 14, traffic controller 15 is equipped in outflux and inflow entrance, flows out
Mouth 12 is communicated with primary precipitate pond 2, and overflow port 13 is located at the top of outflux 12, and overflow plate 13 is fixed on excessive in angled downward from horizontal
On head piece 13, the outer wall of the corresponding overflow port 13 in filter residue pond 1 is equipped with storage slag chute 16, and primary precipitate pond is successively arranged inhalant region 21, storage
Mud area 22, settling zone 23, exhalant region 24, sludge out pipe 25, inhalant region 21 is interior to be equipped with to separate inhalant region 21 and settling zone 23
Mud guard 211, inhalant region 21 is interior to be equipped with the first inclined plate group, which includes being spaced each other the left inclined plate being staggered
212, the pool wall of right inclined plate 213, the left inhalant region 21 corresponding with primary precipitate pond 2 of inclined plate 212 is mutually fixed, right inclined plate 213 and mud guard
211 phases are fixed, and left inclined plate and the equal angled downward from horizontal of right inclined plate, sludge out pipe 25 are connected to the area Chu Ni 22.In practice process
In, the biggish solids of quality in sewage is filtered out, is avoided primarily to before sewage enters primary precipitate pond by filter residue pond
These solids block mud mouth after sinking to sedimentation basin;After trade effluent flows into filter residue pond, lead to the position of control traffic controller
It sets so that the influx and discharge of sewage maintain an equal level in filter residue pond, and the height of liquid level and overflow port is made to maintain an equal level, there is gradient
Overflow plate the solids on liquid level can be guided to storage slag chute in.The inclined plate group being equipped in inhalant region, can play prevents
The effect that sewage shoves in pond, while the flowing velocity for flowing into sewage in pond also can be significantly reduced, accelerate settling rate.
In the present invention, mud-scraping mechanism 3 includes sliding rail 31, slide 32, mud scraping rod 33, and sliding rail 31 is horizontally fixed on master
The top of sedimentation basin 2, slide 32 are equipped with middle through-hole 321, and mud scraping rod 33 can slide up and down across middle through-hole 321 and protrude into
In settling zone 23,33 lower end of mud scraping rod is equipped with roller 331, and mud scraping rod 33 is equipped with plate washer 332 close to the section of roller 331.In reality
In the operating process of border, slide can be moved horizontally along sliding rail, drive mud scraping rod to move in settling zone, the setting of roller can make
It is more steady to obtain contact of the mud scraping rod with bottom of pond, avoids scraping, the body refuse that the setting of plate washer then can be avoided settling zone bottom surface is raised
It rises.
In the present invention, the second mud guard 241, horizontal notch board 242, water outlet 243 are equipped in exhalant region 24, it is horizontal
Notch board 242 is mutually fixed with 2 pool wall of primary precipitate pond, and cobblestone is accommodated in horizontal notch board 242, and water outlet 243 and primary precipitate pond 2 are right
It answers the outer wall of exhalant region 24 mutually to fix, multiple baffles 245 is equipped in water outlet 243, which is lower than water outlet height.?
During practice, the second mud guard can further stop the solids in water to float in exhalant region, horizontal notch board
Interior cobblestone can further be filtered the water flowed through, since the setting of baffle can go out when water flow to water outlet
Precipitating filtering again is carried out in water channel.
In the present invention, mud scraping rod 33 is located at the section in settling zone 23 equipped with eccentric segment 333.The setting of eccentric segment
Enable to the sludge for the scavenger precipitation bottom of pond face edge that mud scraping rod can be more convenient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, made any modification, equivalent replacement and improvement etc. should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of rectangular sedimentation tank, which is characterized in that including filter residue pond, primary precipitate pond, mud-scraping mechanism, set in the filter residue pond
There are inflow entrance, outflux, overflow port, overflow plate, traffic controller, the outflux are equipped in the outflux and inflow entrance
It is communicated with the primary precipitate pond, the overflow port is located at the top of the outflux, and the overflow plate is solid in angled downward from horizontal
It is scheduled on the overflow port, the outer wall that the filter residue pond corresponds to the overflow port is equipped with storage slag chute, and the primary precipitate pond is successively
Equipped with inhalant region, the area Chu Ni, settling zone, exhalant region, sludge out pipe, it is equipped in the inhalant region to separate the inhalant region and institute
The mud guard of settling zone is stated, the first inclined plate group is equipped in the inhalant region, which includes being spaced each other to be staggered
Left inclined plate, right inclined plate, the pool wall of the left inclined plate inhalant region corresponding with the primary precipitate pond mutually fixes, the right inclined plate
It is mutually fixed with the mud guard, the left inclined plate and the equal angled downward from horizontal of right inclined plate, the sludge out pipe and the area Chu Ni connect
It is logical.
2. rectangular sedimentation tank according to claim 1, which is characterized in that the mud-scraping mechanism includes sliding rail, slide, scrapes
Mud bar, the sliding rail are horizontally fixed on the top in the primary precipitate pond, and the slide is equipped with middle through-hole, the mud scraping rod can on
Lower slider passes through the middle through-hole and protrudes into the settling zone, and the mud scraping rod lower end is equipped with roller, the mud scraping rod
Section close to the roller is equipped with plate washer.
3. rectangular sedimentation tank according to claim 1, which is characterized in that be equipped in the exhalant region the second mud guard,
Horizontal notch board, water outlet, the horizontal notch board are mutually fixed with primary precipitate pond pool wall, accommodate goose ovum in the horizontal notch board
The outer wall of stone, the water outlet exhalant region corresponding with the primary precipitate pond is mutually fixed, and multiple gears are equipped in the water outlet
Plate, the height of baffle plate are lower than the water outlet height.
4. rectangular sedimentation tank according to claim 1, which is characterized in that the mud scraping rod is located in the settling zone
Section is equipped with eccentric segment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820392145.4U CN208244257U (en) | 2018-03-22 | 2018-03-22 | Rectangular sedimentation tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820392145.4U CN208244257U (en) | 2018-03-22 | 2018-03-22 | Rectangular sedimentation tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208244257U true CN208244257U (en) | 2018-12-18 |
Family
ID=64608047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820392145.4U Expired - Fee Related CN208244257U (en) | 2018-03-22 | 2018-03-22 | Rectangular sedimentation tank |
Country Status (1)
Country | Link |
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CN (1) | CN208244257U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113018968A (en) * | 2019-12-06 | 2021-06-25 | 王�华 | Efficient and environment-friendly sewage sedimentation tank |
CN117923740A (en) * | 2024-03-23 | 2024-04-26 | 河南威猛振动设备股份有限公司 | Continuous pulp disposal treatment system |
-
2018
- 2018-03-22 CN CN201820392145.4U patent/CN208244257U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113018968A (en) * | 2019-12-06 | 2021-06-25 | 王�华 | Efficient and environment-friendly sewage sedimentation tank |
CN113018968B (en) * | 2019-12-06 | 2022-10-28 | 王�华 | Efficient and environment-friendly sewage sedimentation tank |
CN117923740A (en) * | 2024-03-23 | 2024-04-26 | 河南威猛振动设备股份有限公司 | Continuous pulp disposal treatment system |
CN117923740B (en) * | 2024-03-23 | 2024-06-21 | 河南威猛振动设备股份有限公司 | Continuous pulp disposal treatment system |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190322 |