CN205953800U - Sludge concentration dehydration integration unit structure - Google Patents
Sludge concentration dehydration integration unit structure Download PDFInfo
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- CN205953800U CN205953800U CN201620947047.3U CN201620947047U CN205953800U CN 205953800 U CN205953800 U CN 205953800U CN 201620947047 U CN201620947047 U CN 201620947047U CN 205953800 U CN205953800 U CN 205953800U
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Abstract
The utility model relates to a sludge concentration dehydration integration unit structure, including smashing the cutting machine, the pay -off mouth of smashing the cutting machine passes through first mud duct connections sludge impoundment, smashes the discharge gate of cutting machine and the feeding end connection of feed worm pump, and the discharge end of feed worm pump passes through second mud duct connections horizontal screw centrifuge, and is still parallelly connected with washing water pipe and water treatment flocculating agent conveyer pipe through the pipeline in second mud conveyer pipe, sets up check valve and solenoid valve on wasing the water pipe respectively, the entrance point of water treatment flocculating agent conveyer pipe still with the exit linkage that adds medicine spiral shell sucker -rod pumping, still be connected with water pipe in the entry that adds medicine spiral shell sucker -rod pumping. The utility model discloses simple structure, cost are lower, can fully squeeze the moisture of extruding in the mud, improve the dehydration efficiency and the dehydration quality of mud, utilize the utility model discloses make whole sludge concentration dehydration flow have more stability, degree of automation is high, has not only improved production efficiency, has still improved production quality.
Description
Technical field
The utility model is related to device for dehydrating sladge waste field, more particularly, to integration of sludge concentrating and dewatering set structure.
Background technology
Development with social economy and quickening, urban wastewater treatment firm and the mud number supervened of urbanization process
Amount is quick to be increased.According to relevant data display, the mud of wastewater treatment in China factory generation in 2015 reaches 300,000,000 tons, due to mud
Biochemistry, flocculation treatment, and dehydrated sludge must be carried out during dehydration and contain substantial amounts of cellular water and attached water, at present, Ji Husuo
Moisture percentage in sewage sludge can only be reduced to 80% about with technology by the existing equipment of some Treatment of Sludge factories, if reach burning will
Seek the product needing chemical fertilizer very high, therefore existing sewage treatment plant often can only by mud with fill and other side based on, easily cause
Problem of environmental pollution.In addition existing sludge concentration device equipment investment is big, equipment occupation space is big, high energy consumption, operating cost
Height, in running, sludge concentration device easily blocks, inefficiency.
Utility model content
The applicant is directed to above-mentioned existing issue, has carried out Improvement, provides a kind of integration of sludge concentrating and dewatering machine
Group structure, it can fully squeeze the moisture content in extrusion mud, improves dewatering efficiency and the dehydration quality of mud.
The technical scheme that the utility model is adopted is as follows：
A kind of integration of sludge concentrating and dewatering set structure, including disintegrating cutter, the feeding port of described disintegrating cutter
Sludge-tank is connected by the first sludge carrier pipe, the discharging opening of described disintegrating cutter is connected with the feed end of feed worm pump,
The discharge end of described feed worm pump passes through the second sludge carrier pipe and connects horizontal type screw settling centrifuge, in described second mud
Delivery pipe is in parallel with cleaning water pipe and water treatment flocculant delivery pipe also by pipeline, is only respectively provided with described cleaning water pipe
Return valve and magnetic valve；Also it is connected with the outlet of dosing screw pump in the entrance point of described water treatment flocculant delivery pipe, in described
The entrance of dosing screw pump is also connected with running water pipe, described running water pipe is respectively provided with flocculant and joins throwing device and manually
Valve；Feed opening in described horizontal type screw settling centrifuge arranges auger conveyor, in the outlet setting of described auger conveyor
Storage bucket.
Improvement further as technique scheme：
It is also provided with hand-operated valve on described first sludge carrier pipe；
Also set up flowmeter on described second sludge carrier pipe；
It is also provided with flowmeter in water treatment flocculant delivery pipe.
The beneficial effects of the utility model are as follows：
The utility model structure is simple, easy to use, and it is stable and reliable in work, and cost is relatively low, can fully squeeze extrusion
Moisture in mud, improves dewatering efficiency and the dehydration quality of mud, makes whole sludge concentration and dewatering stream using the utility model
Journey has more stability, high degree of automation, not only increases production efficiency, also improves the quality of production.
Brief description
Fig. 1 is structural representation of the present utility model.
Wherein：1st, hand-operated valve；2nd, disintegrating cutter；3rd, feed worm pump；4th, flowmeter；5th, horizontal type screw settling centrifugation
Machine；6th, throwing device joined by flocculant；7th, dosing screw pump；8th, check-valves；9th, auger conveyor；10th, store up bucket；11st, mud cake transports
Device；12nd, magnetic valve；121st, the first sludge carrier pipe；122nd, the second sludge carrier pipe；123rd, clean water pipe；124th, running water
Pipe；125th, water treatment flocculant delivery pipe.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described.
As shown in figure 1, a kind of integration of sludge concentrating and dewatering set structure includes disintegrating cutter 2, disintegrating cutter 2
Feeding port connects sludge-tank, the charging of the discharging opening of disintegrating cutter 2 and feed worm pump 3 by the first sludge carrier pipe 121
End connects, and the discharge end of feed worm pump 3 connects horizontal type screw settling centrifuge 5 by the second sludge carrier pipe 122, in second
Sludge carrier pipe 122 is in parallel with cleaning water pipe 123 and water treatment flocculant delivery pipe 125 also by pipeline, in cleaning water pipe 123
On be respectively provided with check-valves 8 and magnetic valve 12；Water treatment flocculant delivery pipe 125 entrance point also with dosing screw pump 7
Outlet connects, and the entrance in dosing screw pump 7 is also connected with running water pipe 124, running water pipe 124 is respectively provided with flocculant and joins
Throw device 6 and hand-operated valve 1；Feed opening in horizontal type screw settling centrifuge 5 arranges auger conveyor 9, in auger conveyor 9
Outlet setting storage bucket 10, is also provided with hand-operated valve 1 on the first sludge carrier pipe 121, also sets on the second sludge carrier pipe 122
Put flowmeter 4, be also provided with flowmeter 4 in water treatment flocculant delivery pipe 125.
Specific work process of the present utility model is as follows：
By opening hand-operated valve 1, sludge-tank mud is made to enter disintegrating cutter 2, profit by the first sludge carrier pipe 121
With disintegrating cutter 2, solid particle big in sewage and mud and long fibrous materials are shredded, cooperation flowmeter 4 constantly monitors mud
Flow, then rinse water is by cleaning water pipe 123 and being controlled flow and the speed of rinse water by magnetic valve 12, by check-valves 8
Rely on fluid media (medium) to realize automatic shutter in itself, prevent fluid media (medium) from flowing backwards, rinse water enters the second mud after check-valves 8
Delivery pipe 122 is collected with pretreated mud, then opens the hand-operated valve 1 on running water pipe 124, joins throwing dress using flocculant
Put 6 obtain polymer solution after collected by the mud of water treatment flocculant delivery pipe 125 and above-mentioned rinse water, pretreatment mixed
Close, the mud of the rinse water of above-mentioned mixing, polymer solution and pretreatment enters horizontal type screw settling centrifuge 5, horizontal spiral
In sedimentation centrifuge 5, rotary drum and helical body are rotated with certain differential same-directional high-speed, and feed pipe is continually introduced into conveying helical body,
Rotary drum is entered, under effect of centrifugal force, heavier solid precipitation thing is deposited on formation sediment layer, conveying on rotatory drum wall after acceleration
The solid formation of deposition is continuously pushed into rotary drum tapered end by spiral, through slag-drip opening discharge machine outside.In lighter liquid phase is then formed
Layer circulation, overflows rotary drum by rotary drum big end overfall continuous overflow, outside leakage fluid dram discharge machine, by spiral transferring when mud draws off
Give its 9 feeding storage bucket 10, finally transported by mud cake conveyer 11.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model is limited
Referring to claim, without prejudice in the case of basic structure of the present utility model, the utility model can make any shape to scope
The modification of formula.
Claims (4)
1. a kind of integration of sludge concentrating and dewatering set structure it is characterised in that：Including disintegrating cutter (2), described pulverizing is cut
The feeding port of cutting mill (2) by the first sludge carrier pipe (121) connect sludge-tank, the discharging opening of described disintegrating cutter (2) with
The feed end of feed worm pump (3) connects, and the discharge end of described feed worm pump (3) passes through the second sludge carrier pipe (122) even
Connect horizontal type screw settling centrifuge (5), in described second sludge carrier pipe (122) also by pipeline with cleaning water pipe (123) and
Water treatment flocculant delivery pipe (125) is in parallel, is respectively provided with check-valves (8) and magnetic valve on described cleaning water pipe (123)
(12)；Also it is connected with the outlet of dosing screw pump (7) in the entrance point of described water treatment flocculant delivery pipe (125), in described
The entrance of dosing screw pump (7) is also connected with running water pipe (124), described running water pipe (124) is respectively provided with flocculant and joins
Throw device (6) and hand-operated valve (1)；Feed opening in described horizontal type screw settling centrifuge (5) arranges auger conveyor (9),
Outlet setting storage bucket (10) of described auger conveyor (9).
2. integration of sludge concentrating and dewatering set structure as claimed in claim 1 it is characterised in that：Defeated in described first mud
Send and hand-operated valve (1) is also provided with pipe (121).
3. integration of sludge concentrating and dewatering set structure as claimed in claim 1 it is characterised in that：Defeated in described second mud
Send and flowmeter (4) is also set up on pipe (122).
4. integration of sludge concentrating and dewatering set structure as claimed in claim 1 it is characterised in that：Defeated in water treatment flocculant
Send and in pipe (125), be also provided with flowmeter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947047.3U CN205953800U (en) | 2016-08-25 | 2016-08-25 | Sludge concentration dehydration integration unit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947047.3U CN205953800U (en) | 2016-08-25 | 2016-08-25 | Sludge concentration dehydration integration unit structure |
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| Publication Number | Publication Date |
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| CN205953800U true CN205953800U (en) | 2017-02-15 |
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| CN201620947047.3U Active CN205953800U (en) | 2016-08-25 | 2016-08-25 | Sludge concentration dehydration integration unit structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145582A (en) * | 2016-08-25 | 2016-11-23 | 江苏东邦机械有限公司 | A kind of integration of sludge concentrating and dewatering set structure |
-
2016
- 2016-08-25 CN CN201620947047.3U patent/CN205953800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145582A (en) * | 2016-08-25 | 2016-11-23 | 江苏东邦机械有限公司 | A kind of integration of sludge concentrating and dewatering set structure |
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| GR01 | Patent grant |