CN205152038U - Sludge concentration dehydration treatment facility - Google Patents
Sludge concentration dehydration treatment facility Download PDFInfo
- Publication number
- CN205152038U CN205152038U CN201520934976.6U CN201520934976U CN205152038U CN 205152038 U CN205152038 U CN 205152038U CN 201520934976 U CN201520934976 U CN 201520934976U CN 205152038 U CN205152038 U CN 205152038U
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- sludge
- pump
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- sludge concentration
- mud
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Abstract
The utility model relates to a sludge treatment equipment, specific sludge concentration dehydration treatment facility that says so belongs to environmental protection equipment technical field. It includes conveyer, sludge concentration dehydration machine, deodorizing device, blender, sludge pump, washer pump, water tank, the case that makes up a prescription, dosing pump and dry powder machine, and the feed inlet of sludge concentration dehydration machine passes through charge -in pipeline and connects the blender, the discharge end of a feeding end connection sludge pump of blender, and the discharge gate department of sludge concentration dehydration machine is equipped with the conveyer, the second feed end of the blender discharge end through adding medicine pipe connection dosing pump, the feeding end connection of the dosing pump case that makes up a prescription is equipped with the dry powder machine on the case that makes up a prescription, the water inlet of sludge concentration dehydration machine passes through the inlet channel and connects the washer pump. The utility model has the advantages of simple and compact structure, rationally, job stabilization is reliable, and the cost is lower, the moisture of extruding in the mud be can fully squeeze, the dehydration efficiency and the dehydration quality of mud are improved.
Description
Technical field
The utility model relates to a kind of sludge treatment equipment, and a kind of sludge concentration and dewatering treatment facility, belongs to technical field of environment protection equipment specifically.
Background technology
Along with the quickening of socioeconomic development and urbanization process, urban wastewater treatment firm and the amount of sludge supervened increase fast.According to related materials, the mud of wastewater treatment in China factory generation in 2010 reaches 300,000,000 tons.Because mud must carry out biochemistry, flocculation treatment in dehydration, and dehydrated sludge contains a large amount of cellular water and attached water, at present, the water ratio of mud can only be reduced to about 80% by the existing equipment of nearly all sewage work and technology, water ratio as the requirement-mud that will reach burning will spend very high cost lower than 50%, therefore serious problem of environmental pollution often by mud based on landfill and stacking, thus can only cause in nearly all sewage work of China.
In prior art, sludge treatment equipment generally includes sludge concentration device and the water extracter of independent setting, when carrying out sludge treatment, first utilizes sludge concentration device to concentrate rarer mud, and the mud that after concentrated, water-content reduces enters water extracter dehydration again.This sludge treatment mode, one is that facility investment is large, and equipment occupation space is large, and energy consumption is high, and running cost is high; Two are, existing sludge concentration device easily blocks, thus inefficiency, running cost is high, and limited for the concentrated effect of mud.In recent years, also someone reports thickening all-in-one, but the treatment effect of existing thickening all-in-one concentrates with tradition, treatment effect obviously reduces compared with the device of split of dewatering.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of sludge concentration and dewatering treatment facility, can fully squeeze the moisture extruded in mud, improves dewatering efficiency and the dehydration quality of mud.
According to the technical scheme that the utility model provides, sludge concentration and dewatering treatment facility comprises transfer roller, sludge thickening dehydrator, odor removal, mixing tank, sludge pump, flushing pump, water tank, Scatula, dosing pump and dry powder machine, it is characterized in that: the opening for feed of sludge thickening dehydrator connects mixing tank by feed pipe, first feed end of mixing tank connects the discharge end of sludge pump, and the discharge outlet of sludge thickening dehydrator is provided with transfer roller; Second feed end of mixing tank connects the discharge end of dosing pump by drug feeding pipeline, the feed end of dosing pump connects Scatula, and Scatula is provided with dry powder machine; The water-in of sludge thickening dehydrator connects flushing pump by inlet channel, and flushing pump connects water tank by inlet channel; The outlet side of sludge thickening dehydrator connects odor removal by outlet pipe.
Further, sludge thickening dehydrator is provided with air compressor machine.
Further, the drug feeding pipeline between dosing pump and mixing tank is provided with under meter.
Further, the inlet channel between sludge thickening dehydrator and flushing pump is provided with strainer.
Further, the outlet pipe between odor removal and sludge thickening dehydrator is provided with blower fan.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, and working stability is reliable, and cost is lower; The moisture extruded in mud be can fully squeeze, dewatering efficiency and the dehydration quality of mud improved.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Description of reference numerals: 1-air compressor machine, 2-transfer roller, 3-sludge thickening dehydrator, 4-blower fan, 5-odor removal, 6-mixing tank, 7-sludge pump, 8-flushing pump, 9-water tank, 10-strainer, 11-Scatula, 12-under meter, 13-dosing pump, 14-dry powder machine.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Figure 1, the utility model mainly comprises transfer roller 2, sludge thickening dehydrator 3, odor removal 5, mixing tank 6, sludge pump 7, flushing pump 8, water tank 9, Scatula 11, dosing pump 13 and dry powder machine 14.
The opening for feed of sludge thickening dehydrator 3 connects mixing tank 6 by feed pipe, and the first feed end of mixing tank 6 connects the discharge end of sludge pump 7.The discharge outlet of sludge thickening dehydrator 3 is provided with transfer roller 2, and mud carries out processed by entering sludge thickening dehydrator 3 after sludge pump 7 and mixing tank 6, and the mud after process is entered in transfer roller 2 by discharge port.
Second feed end of mixing tank 6 connects the discharge end of dosing pump 13 by drug feeding pipeline, the feed end of dosing pump 13 connects Scatula 11.Scatula 11 is provided with dry powder machine 14.Drug feeding pipeline between described dosing pump 13 and mixing tank 6 is provided with under meter 12.
The water-in of sludge thickening dehydrator 3 connects flushing pump 8 by inlet channel, and flushing pump 8 connects water tank 9 by inlet channel.The water entering sludge thickening dehydrator 3 is mainly used in rinsing the filter cloth in sludge thickening dehydrator 3.Inlet channel between described sludge thickening dehydrator 3 and flushing pump 8 is provided with strainer 10.
The outlet side of sludge thickening dehydrator 3 connects odor removal 5 by outlet pipe, and the outlet pipe between odor removal 5 and sludge thickening dehydrator 3 is provided with blower fan 4.
Described sludge thickening dehydrator 3 is provided with air compressor machine 1.
Principle of work of the present utility model is: sludge thickening dehydrator is the process relying on mechanical force to be squeezed between two strainers by mud, squeeze the water out.First mud and the polymer medicament after dissolving are pumped into mixing reactor simultaneously, after mud and medicament fully mix, enter sludge thickening dehydrator; Mud relies on the effect of gravity to leach portion of water at sludge thickening dehydrator enriching section, enters the filter pressing section of sludge thickening dehydrator under filter cloth drives slowly; Mud relies on the extruding of cylinder between the filter cloth of two tensionings, constantly discharges moisture, on filter cloth, finally form the state of mud cake; Mud cake drops from filter cloth and collects under the effect of dumping device, and filter cloth press filtration mud again after being cleaned up by wash-down water in pivotal process, wash-down water and filtrate flow out along waterways after collector groove collects.
The utility model structure is simple, compact, reasonable, and working stability is reliable, and cost is lower; The moisture extruded in mud be can fully squeeze, dewatering efficiency and the dehydration quality of mud improved.
Claims (4)
1. a sludge concentration and dewatering treatment facility, comprise transfer roller (2), sludge thickening dehydrator (3), odor removal (5), mixing tank (6), sludge pump (7), flushing pump (8), water tank (9), Scatula (11), dosing pump (13) and dry powder machine (14), it is characterized in that: the opening for feed of sludge thickening dehydrator (3) connects mixing tank (6) by feed pipe, first feed end of mixing tank (6) connects the discharge end of sludge pump (7), and the discharge outlet of sludge thickening dehydrator (3) is provided with transfer roller (2); Second feed end of mixing tank (6) connects the discharge end of dosing pump (13) by drug feeding pipeline, the feed end of dosing pump (13) connects Scatula (11), and Scatula (11) is provided with dry powder machine (14); The water-in of sludge thickening dehydrator (3) connects flushing pump (8) by inlet channel, and flushing pump (8) connects water tank (9) by inlet channel; The outlet side of sludge thickening dehydrator (3) connects odor removal (5) by outlet pipe.
2. sludge concentration and dewatering treatment facility as claimed in claim 1, is characterized in that: described sludge thickening dehydrator (3) is provided with air compressor machine (1).
3. sludge concentration and dewatering treatment facility as claimed in claim 1, is characterized in that: the drug feeding pipeline between described dosing pump (13) and mixing tank (6) is provided with under meter (12).
4. sludge concentration and dewatering treatment facility as claimed in claim 1, is characterized in that: the inlet channel between described sludge thickening dehydrator (3) and flushing pump (8) is provided with strainer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934976.6U CN205152038U (en) | 2015-11-20 | 2015-11-20 | Sludge concentration dehydration treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520934976.6U CN205152038U (en) | 2015-11-20 | 2015-11-20 | Sludge concentration dehydration treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152038U true CN205152038U (en) | 2016-04-13 |
Family
ID=55687753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520934976.6U Expired - Fee Related CN205152038U (en) | 2015-11-20 | 2015-11-20 | Sludge concentration dehydration treatment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293862A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Sludge condensation dewatering treatment equipment |
-
2015
- 2015-11-20 CN CN201520934976.6U patent/CN205152038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293862A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Sludge condensation dewatering treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |