CN207950768U - A kind of concentration basin of automatic mud removing - Google Patents
A kind of concentration basin of automatic mud removing Download PDFInfo
- Publication number
- CN207950768U CN207950768U CN201820123934.8U CN201820123934U CN207950768U CN 207950768 U CN207950768 U CN 207950768U CN 201820123934 U CN201820123934 U CN 201820123934U CN 207950768 U CN207950768 U CN 207950768U
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- concentration
- concentration basin
- sludge
- control valve
- cone bucket
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Abstract
The utility model is related to concentration basin technical fields, more particularly to a kind of concentration basin of automatic mud removing, including concentration basin ontology and PLC system, the bottom of the concentration basin ontology is equipped with cone bucket, the cone bucket is equipped with mud mouth, the mud mouth is equipped with control valve, is equipped with SS sludge concentration monitors in the concentration basin ontology, the control valve and SS sludge concentrations monitor are electrically connected with the PLC system.SS sludge concentration monitor simple installations, maintenance workload is few, and functional reliability is high, and sensor is configured with sunk, the intrinsic concentration of suspension of concentration basin can effectively be detected, obtained concentration data is delivered to PLC system, and PLC system controls the switch of control valve on mud mouth according to the concentration data, when sludge concentration is higher, control valve is opened, opening degree is adjusted according to sludge concentration, and sludge excludes under the gravity of itself, reaches best efficiency.
Description
Technical field
The utility model is related to concentration basin technical fields, and in particular to a kind of concentration basin of automatic mud removing.
Background technology
When using biochemical mode treated sewage, a large amount of excess sludges are will produce, moisture percentage in sewage sludge at this time is very high, generally
It is 99.5~99.8%.The purpose of sludge condensation is exactly to reduce moisture in sludge, reduces the volume of sludge, and it is de- to reduce follow-up sludge
The equipment investment of water improves the operational efficiency of equipment, reduces operating cost.
But existing concentration basin spoil disposal is all to use artificial regular discharge, efficiency is low, and labor intensity is big, and can not quantify
Control.
Invention content
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide a kind of efficiency
It is high, can be according to the concentration basin of the automatic mud removing of sludge concentration quantified controlling spoil disposal.
The purpose of this utility model is achieved through the following technical solutions：
The bottom of a kind of concentration basin of automatic mud removing, including concentration basin ontology and PLC system, the concentration basin ontology is equipped with
Cone bucket, the cone bucket are equipped with mud mouth, and the mud mouth is equipped with control valve, at least one SS is equipped in the concentration basin ontology
Sludge concentration monitor, the control valve and SS sludge concentrations monitor are electrically connected with the PLC system.
Wherein, the inclination angle of the busbar of the cone bucket is 60-80 °.
Wherein, the mud mouth is also communicated with pressure mud machine.
Wherein, the quantity of the SS sludge concentrations monitor is 2-6, the difference in height of adjacent SS sludge concentration monitors
For 0.5-1m.
Further, the minimum SS sludge concentrations monitor is 1-2m at a distance from the peak of the cone bucket.
Further, the minimum SS sludge concentrations monitor is lower 0.5-1m than the peak of the cone bucket.
Wherein, the concentration basin ontology further includes water inlet pipe, and the water outlet of the water inlet pipe is vertically downward and set on concentration
The middle part of pond ontology, the concentration basin ontology are additionally provided with baffle in the water outlet of water inlet pipe.
Wherein, the cross section of the baffle is isosceles triangle, and the base angle of the isosceles triangle is 17-30 °.
The beneficial effects of the utility model are：SS sludge concentration monitor simple installations, maintenance workload is few, and work can
By property height, sensor is configured with sunk, can effectively detect the intrinsic concentration of suspension of concentration basin, obtained concentration data
It is delivered to PLC system, PLC system controls the switch of control valve on mud mouth according to the concentration data, when sludge concentration is higher,
Control valve is opened, and opening degree is adjusted according to sludge concentration, and sludge excludes under the gravity of itself, reaches most
Good efficiency；When sludge concentration is relatively low, control valve is closed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Reference numeral is：1- concentration basins ontology, 11- cone buckets, 12- control valves, 2-PLC systems, the monitoring of 3-SS sludge concentrations
Instrument, 4- pressure mud machine, 5- water inlet pipes, 6- baffles.
Specific implementation mode
For the ease of the understanding of those skilled in the art, the utility model is made into one with reference to embodiment and attached drawing 1
The explanation of step, the content that embodiment refers to not are the restriction to the utility model.
Embodiment 1
As shown in Figure 1, a kind of concentration basin of automatic mud removing, including concentration basin ontology 1 and PLC system 2, the concentration basin sheet
The bottom of body 1 is equipped with cone bucket 11, and the cone bucket 11 is equipped with mud mouth, and the mud mouth is equipped with control valve 12, the concentration basin sheet
Be equipped at least one SS sludge concentrations monitor 3 in body 1, the control valve 12 and SS sludge concentrations monitor 3 with it is described
PLC system 2 is electrically connected.
3 simple installation of SS sludge concentrations monitor, maintenance workload is few, and functional reliability is high, and sensor is matched with sunk
It sets, can effectively detect the concentration of suspension in concentration basin ontology 1, obtained concentration data is delivered to PLC system 2, PLC system
2 control the switch of control valve 12 on mud mouth according to the concentration data, and when sludge concentration is higher, control valve 12 is opened, and is opened
Degree is adjusted according to sludge concentration, and sludge excludes under the gravity of itself, reaches best efficiency；Work as sludge
When concentration is relatively low, control valve 12 is closed.
Wherein, the inclination angle of the busbar of the cone bucket 11 is 60-80 °, i.e. the angle of busbar and horizontal plane is 60-80 °, should
The 11 settled sludge effect of cone bucket of range is good, and space availability ratio is higher.
Wherein, the mud mouth is also communicated with pressure mud machine 4, allows the moisture in sludge more quick, a large amount of can be discharged, obtains
It obtains and more preferably dehydrates effect, to make sludge be recycled faster.
Wherein, when concentration basin works long hours, the flowing of water body may cause the sludge concentration at some position to change width
Spend larger, the data that SS sludge concentrations monitor 3 obtains at this time cannot reflect that the sludge of concentration basin ontology 1 is totally dense well
Degree, for this purpose, the quantity of the SS sludge concentrations monitor 3 is 2-6, the difference in height of adjacent SS sludge concentrations monitor 3 is
0.5-1m can improve the validity of detection data, to improve the working efficiency of the utility model.
Further, the minimum SS sludge concentrations monitor 3 is 1-2m at a distance from the peak of the cone bucket 11.
Further, the minimum SS sludge concentrations monitor 3 is lower 0.5-1m than the peak of the cone bucket 11.By the way that SS is arranged
The rational position of sludge concentration monitor 3 can improve the validity of detection data, to improve the work effect of the utility model
Rate.
Wherein, the concentration basin ontology 1 further includes water inlet pipe, and the water outlet of the water inlet pipe is vertically downward and set on concentration
The middle part of pond ontology 1, the concentration basin ontology 1 are additionally provided with baffle 6 in the water outlet of water inlet pipe.The concentration basin of the utility model
Using vertical-flow, floor space is small, and spoil disposal is easy.
Wherein, the cross section of the baffle 6 is isosceles triangle, and the base angle of the isosceles triangle is 17-30 °.Baffle 6
Sludge can be effectively intercepted, sludge is made to settle, and the setting of 17-30 ° of angle can further increase the utility model
The settling efficiency of sludge.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model without departing from the concept of the premise utility
Within enclosing.
Claims (8)
1. a kind of concentration basin of automatic mud removing, it is characterised in that：Including concentration basin ontology and PLC system, the concentration basin ontology
Bottom be equipped with cone bucket, the cone bucket is equipped with mud mouth, and the mud mouth is equipped with control valve, is equipped with extremely in the concentration basin ontology
Few one SS sludge concentration monitor, the control valve and SS sludge concentrations monitor are electrically connected with the PLC system.
2. a kind of concentration basin of automatic mud removing according to claim 1, it is characterised in that：The inclination of the busbar of the cone bucket
Angle is 60-80 °.
3. a kind of concentration basin of automatic mud removing according to claim 1, it is characterised in that：The mud mouth is also communicated with pressure
Mud machine.
4. a kind of concentration basin of automatic mud removing according to claim 1, it is characterised in that：The SS sludge concentrations monitor
Quantity be 2-6, the difference in height of adjacent SS sludge concentration monitors is 0.5-1m.
5. a kind of concentration basin of automatic mud removing according to claim 4, it is characterised in that：The minimum SS sludge concentrations
Monitor is 1-2m at a distance from the peak of the cone bucket.
6. a kind of concentration basin of automatic mud removing according to claim 5, it is characterised in that：The minimum SS sludge concentrations
Monitor is lower 0.5-1m than the peak of the cone bucket.
7. a kind of concentration basin of automatic mud removing according to claim 1, it is characterised in that：The concentration basin ontology further includes
Water inlet pipe, the water outlet of the water inlet pipe is vertically downward and set on the middle part of concentration basin ontology, and the concentration basin ontology is in water inlet
The water outlet of pipe is additionally provided with baffle.
8. a kind of concentration basin of automatic mud removing according to claim 7, it is characterised in that：The cross section of the baffle be etc.
The base angle of lumbar triangle shape, the isosceles triangle is 17-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123934.8U CN207950768U (en) | 2018-01-24 | 2018-01-24 | A kind of concentration basin of automatic mud removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123934.8U CN207950768U (en) | 2018-01-24 | 2018-01-24 | A kind of concentration basin of automatic mud removing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950768U true CN207950768U (en) | 2018-10-12 |
Family
ID=63734982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123934.8U Active CN207950768U (en) | 2018-01-24 | 2018-01-24 | A kind of concentration basin of automatic mud removing |
Country Status (1)
| Country | Link |
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| CN (1) | CN207950768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809192A (en) * | 2018-12-10 | 2019-05-28 | 北京矿冶科技集团有限公司 | A kind of tailings paste pipe-line transportation system and method |
| CN112691413A (en) * | 2020-12-04 | 2021-04-23 | 深圳市清泉水业股份有限公司 | Sludge discharge control method and device for sedimentation tank |
-
2018
- 2018-01-24 CN CN201820123934.8U patent/CN207950768U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109809192A (en) * | 2018-12-10 | 2019-05-28 | 北京矿冶科技集团有限公司 | A kind of tailings paste pipe-line transportation system and method |
| CN112691413A (en) * | 2020-12-04 | 2021-04-23 | 深圳市清泉水业股份有限公司 | Sludge discharge control method and device for sedimentation tank |
| CN112691413B (en) * | 2020-12-04 | 2022-07-01 | 深圳市清泉水业股份有限公司 | Sludge discharge control method and device for sedimentation tank |
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