CN207259356U - A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse - Google Patents
A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse Download PDFInfo
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- CN207259356U CN207259356U CN201720444491.8U CN201720444491U CN207259356U CN 207259356 U CN207259356 U CN 207259356U CN 201720444491 U CN201720444491 U CN 201720444491U CN 207259356 U CN207259356 U CN 207259356U
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- sludge
- settling bin
- bin warehouse
- warehouse
- energy
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Abstract
It the utility model is related to a kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse, including settling bin warehouse, chemical tank, compound pump, line mixer, spoke flow tube road, sludge main pipeline, sludge circulating line, vibrator and automatic control system etc., chemical tank and compound pump are connected by pipeline with line mixer medicament entrance, line mixer is serially connected with sludge main pipeline, sludge main pipeline is connected with being looped around the sludge circulating line entrance of the outer middle side part of settling bin warehouse, sludge circulating line is by spoke flow tube road with connecting on the inside of settling bin warehouse, and spoke flow tube road is located in the middle part of settling bin warehouse, automatic control system automatically control raw sewage into inbound traffics, the discharge of sludge and the addition of medicament.The utility model has the advantage of, centripetal radial-flow charging, acts on so that the raw sewage of entrance is uniformly distributed circumferentially and settles in settling bin plus circular baffle plate in the middle part of settling bin warehouse, encouraged by adding medicament and increase vertical vibration, improve the settling efficiency of sludge.
Description
Technical field
Utility model is related to a kind of sludge treatment device, and especially a kind of energy-efficient continuous radial-flow sludge quickly sinks
Storehouse drops.
Background technology
Into sewage treatment plant sewage after processing, become clear water and externally discharge, but leave sludge.
As China's economy constantly develops, industry is also increasing with the amount of municipal sewage, therefore the sludge quantity produced
Also it is increasing.Currently, in addition to a small amount of sludge is integrated into utilizing, more and more sludge are transported to refuse landfill landfill,
A large amount of occupied grounds, produce serious secondary pollution, to we have proposed stern challenge to environment.
The matter of utmost importance for reducing sludge harm is decrement, and the top priority being reduced is to reduce moisture percentage in sewage sludge.
In sewage treatment plant, after the sedimentation of large-scale settling tank, the aqueous about sludge of 98-99% is obtained, at this moment sludge quantity is very
Greatly, then it is dehydrated again with heavy mechanical equipment.Since sludge quantity is big, dehydration equipment specifications and models need big, the energy of consumption
Source is also big, while efficiency is low, and operating cost is high.
Utility model content
The purpose of this utility model is to provide a kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse.The equipment
The aqueous sludge for 98-99% that will be settled in sewage plant through pond method（Abbreviation raw sewage）Rapid subsidence to moisture content is 95-
98% sludge, i.e., so that the amount of sludge is greatly decreased, greatly reduce the cost of subsequent mechanical filtration treatment.
Technical solution is used by the utility model：A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse,
The continuous radial-flow sludge rapid subsidence storehouse includes settling bin warehouse, chemical tank, compound pump, line mixer, spoke flow tube road, dirt
Mud main pipeline, sludge circulating line, clear water collection conduits, vibrator, adjustable valve and automatic control system, the settling bin storehouse
External side is equipped with supporting leg, supporting leg bottom be provided with the vibrator, the chemical tank and the compound pump by pipeline with it is described
Line mixer medicament entrance connects, and line mixer is serially connected with sludge main pipeline, and sludge main pipeline is with being looped around settling bin storehouse
The sludge circulating line entrance of external middle side part is connected, and sludge circulating line is by spoke flow tube road with mutually being passed through on the inside of settling bin warehouse
Logical, the spoke flow tube road is located in the middle part of settling bin warehouse, and annulus baffle, and the annulus are provided with settling bin warehouse madial wall
Baffle is located above spoke flow tube way outlet, is connected in settling bin warehouse upper edge along clear water floss hole, clear water floss hole is provided with
Clear water collection conduits, settling bin warehouse bottom are provided with mud discharging mouth, are provided with adjustable valve at mud discharging mouth, it is described from
Autocontrol system automatically control raw sewage into inbound traffics, the discharge of sludge and the addition of medicament.
Further, the spoke flow tube road is by along the circumferentially equally distributed 10-15 roots branch pipe(tube) structure of the settling bin warehouse
Into branch pipe(tube) axis is vertical with the axis of the settling bin warehouse.
Further, the settling bin warehouse upper end is cylinder, and lower end is back taper.
Further, the hole of 30%-50% is evenly distributed with above the annulus baffle, the shape in hole can be circular or square.
Further, 3-6 bar supporting legs are equipped with the outside of the settling bin warehouse.
Further, the vibrator uses synchronous exciter method during work.
The utility model has the advantage of：（1）Centripetal radial-flow charging, makees plus annulus baffle in the middle part of settling bin warehouse
With beneficial to sludge rapid subsidence；（2）Medicament pump power is very low, and the consumption energy is seldom, substantially without other energy consumptions；（3）Increase is appropriate
Vertical vibration excitation, greatly improve the settling efficiency of sludge；（4）Automatic control system control device works, and realizes automation
Operation；（5）Greatly reduce sludge quantity, easy to subsequent treatment.
Brief description of the drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure top view.
In figure：1- line mixer 101- annulus baffle 102- supporting leg 2- sludge main pipeline 3- sludge ring pipes
Road 4- clear water collection conduits 5- settling bin warehouse 6- spoke flow tubes road 7- vibrator 8- adjustable valves 9- is controlled automatically
System 10- chemical tanks 11- compound pumps A raw sewage entrance B medicament entrance C clear water floss hole D clear water region processed
E settling zone F mud discharging mouths.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
It is quick with reference to Fig. 1-2, a kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse, the continuous radial-flow sludge
Settling bin includes settling bin warehouse 5, chemical tank 10, compound pump 11, line mixer 1, spoke flow tube road 6, sludge main pipeline 2, dirt
Mud circulating line 3, clear water collection conduits 4, vibrator 7, adjustable valve 8 and automatic control system 9, outside the settling bin warehouse 5
Side is fitted with the vibrator 7, the chemical tank 10 and the medicament respectively equipped with 3 supporting legs, 102,3 102 bottoms of supporting leg
Pump 11 is connected by pipeline with the line mixer medicament entrance B, and line mixer 1 is serially connected with sludge main pipeline 2, sludge master
Pipeline 2 is connected with being looped around 3 entrance of sludge circulating line of 5 outer middle side part of settling bin warehouse, and sludge circulating line 3 passes through spoke stream
The inner side of pipeline 6 and settling bin warehouse 5 connects, and the spoke flow tube road 6 be located at the middle part of settling bin warehouse 5, and spoke flow tube road 6 is by along sinking
Drop circumferential equally distributed 12 branch pipe(tube)s of storehouse warehouse 5 to form, annulus baffle 101, annulus are set on 5 madial wall of settling bin warehouse
Baffle 101 is located at the outlet of spoke flow tube road 6 top, and it is circular hole that 40% cross section is evenly equipped with the annulus baffle 101,
5 upper edge of settling bin warehouse edge is provided with clear water floss hole C, clear water floss hole C connection clear water collection conduits 4, in settling bin storehouse
5 bottom of body sets mud discharging mouth F, and F is provided with adjustable valve 8 at mud discharging mouth, and the automatic control system 9 automatically controls
Raw sewage into inbound traffics, the discharge of sludge and the addition of medicament.
The course of work is：Sludge enters line mixer 1 by raw sewage entrance A, and medicament is from chemical tank 10 by compound pump
11, which are pumped to medicament entrance B, enters line mixer 1 so that sewage is fully merged with medicament, and mixed sludge is mixed by pipeline
Clutch 1 enters sludge main pipeline 2, enters back into sludge circulating line 3, and enters the middle part of settling bin warehouse 5 by spoke flow tube road 6,
The lower downward free settling of mud granule of the effect of annulus baffle 101, the effect of vibration due to vibrator 7 during sedimentation accelerate
The sinking speed of mud granule, improves settling efficiency, and continuous with sewage enters, and sludge constantly accumulates, when reaching one
When determining degree, automatic control system 9, which sends signal, opens adjustable valve 8, and the sludge of settling zone E passes through mud discharging mouth F
Discharge, the clean water overflow of clear water region D are interior by clear water floss hole C outflows to clear water collection conduits 4.
Claims (5)
1. a kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse, which includes heavy
Storehouse warehouse, chemical tank, compound pump, line mixer, spoke flow tube road, sludge main pipeline, sludge circulating line, clear water manifold trunk drop
Road, vibrator, adjustable valve and automatic control system, the settling bin warehouse outside are equipped with supporting leg, swash on supporting leg equipped with described
Shake device, and the chemical tank and the compound pump are connected by pipeline with the line mixer medicament entrance, line mixer string
Sludge main pipeline is connected to, sludge main pipeline is connected with being looped around the sludge circulating line entrance of the outer middle side part of settling bin warehouse, dirty
By spoke flow tube road with connecting on the inside of settling bin warehouse, the spoke flow tube road is located in the middle part of settling bin warehouse mud circulating line,
Annulus baffle is set on settling bin warehouse madial wall, and the annulus baffle is located above spoke flow tube way outlet, in settling bin storehouse
Along clear water floss hole is provided with, clear water floss hole connection clear water collection conduits, are provided with body upper edge in settling bin warehouse bottom
Mud discharging mouth, is provided with adjustable valve at mud discharging mouth, the automatic control system automatically control raw sewage into becoming a mandarin
Amount, the discharge of sludge and the addition of medicament.
A kind of 2. energy-efficient continuous radial-flow sludge rapid subsidence storehouse according to claim 1, it is characterised in that：Institute
Settling bin warehouse upper end is stated as cylinder, lower end is back taper.
A kind of 3. energy-efficient continuous radial-flow sludge rapid subsidence storehouse according to claim 1, it is characterised in that：Institute
It is branch pipe(tube) axis and institute by being formed along the circumferentially equally distributed 10-15 roots branch pipe(tube) of the settling bin warehouse to state spoke flow tube road
The axis for stating settling bin warehouse is vertical.
A kind of 4. energy-efficient continuous radial-flow sludge rapid subsidence storehouse according to claim 1, it is characterised in that：Institute
The hole of uniformly distributed 30%-50% above annulus baffle is stated, hole section is circular or square.
A kind of 5. energy-efficient continuous radial-flow sludge rapid subsidence storehouse according to claim 1, it is characterised in that：Institute
State and be equipped with 3-6 bar supporting legs on the outside of settling bin warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444491.8U CN207259356U (en) | 2017-04-26 | 2017-04-26 | A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720444491.8U CN207259356U (en) | 2017-04-26 | 2017-04-26 | A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259356U true CN207259356U (en) | 2018-04-20 |
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ID=61914726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720444491.8U Expired - Fee Related CN207259356U (en) | 2017-04-26 | 2017-04-26 | A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619164A (en) * | 2017-04-26 | 2018-01-23 | 中南大学 | A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse |
-
2017
- 2017-04-26 CN CN201720444491.8U patent/CN207259356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107619164A (en) * | 2017-04-26 | 2018-01-23 | 中南大学 | A kind of energy-efficient continuous radial-flow sludge rapid subsidence storehouse |
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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: 20180420 Termination date: 20190426 |