CN105289077A - Sludge concentrating filter belt mechanism - Google Patents
Sludge concentrating filter belt mechanism Download PDFInfo
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- CN105289077A CN105289077A CN201510812871.8A CN201510812871A CN105289077A CN 105289077 A CN105289077 A CN 105289077A CN 201510812871 A CN201510812871 A CN 201510812871A CN 105289077 A CN105289077 A CN 105289077A
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- strainer
- sludge
- tensioning
- filter belt
- concentrated
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Abstract
The present invention relates to a sludge concentration mechanism, particularly to a sludge concentrating filter belt mechanism, and belongs to the technical field of environmental protection equipment. The mechanism comprises a housing, left and right sides of the housing are respectively provided with a driving roller and a driven roller, a concentrating filter belt is sleeved between the driving roller and the driven roller, and a sludge feed inlet is formed in the housing and positioned on one side of the driven roller. A rectifying mechanism is mounted on the concentrating filter belt, and tightly compresses the concentrating filter belt. A washing nozzle is mounted at the lower end of the concentrating filter belt, and the driven roller is provided with a tensioning mechanism. The sludge concentrating filter belt mechanism provided by the present invention is simple, compact and reasonable in structure, and operates stably and reliably. The filter belt can sufficiently concentrate the water content in the sludge, improves the dehydration efficiency and the dehydration quality of the sludge, and reduces the running costs.
Description
Technical field
The present invention relates to a kind of sludge condensation mechanism, a kind of sludge condensation strainer mechanism, 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 moisture content of mud can only be reduced to about 80% by the existing equipment of nearly all sewage treatment plant and technology, moisture content 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 treatment plant of China.
In prior art, sludge treatment equipment generally includes sludge concentration device and the dewaterer of independent setting, when carrying out Treatment of Sludge, first utilizes sludge concentration device to concentrate rarer mud, and the mud that after concentrated, water content reduces enters dewaterer dehydration again.This Treatment of Sludge mode, one is that equipment investment is large, and equipment occupation space is large, and energy consumption is high, and operating cost is high; Two are, existing sludge concentration device easily blocks, thus inefficiency, operating 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 object of the invention is to overcome above-mentioned weak point, thus a kind of sludge condensation strainer mechanism is provided, can moisture fully in thickened sludge by strainer, improve dewatering efficiency and the dehydration quality of mud, reduce operating cost.
According to technical scheme provided by the invention, sludge condensation strainer mechanism comprises housing, it is characterized in that: in housing, the left and right sides is respectively equipped with head roll and follower rollers, the concentrated strainer of suit between head roll and follower rollers, the housing of follower rollers side is provided with sludge inlet; Concentrated strainer is provided with deviation correction mechanism, and deviation correction mechanism compresses concentrated strainer; Concentrated strainer lower end is provided with Flushing nozzle, and follower rollers is provided with strainer.
Further, deviation correction mechanism comprises correction wheel and rectifying cylinder, and the cylinder rod front end of rectifying cylinder connects correction wheel, and correction wheel compresses concentrated strainer.
Further, strainer comprises tensioning support, tensioning screw, tensioning spring and locking nut, follower rollers connects tensioning screw, tensioning screw connects tensioning support, tensioning spring is provided with between tensioning support and tensioning screw, tensioning spring one end compresses tensioning support, and the other end is locked by locking nut.
Compared with the prior art the present invention has the following advantages:
Structure of the present invention is simple, compact, reasonable, and working stability is reliable; Can moisture fully in thickened sludge by strainer, improve dewatering efficiency and the dehydration quality of mud, reduce operating cost.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Description of reference numerals: 1-housing, 2-head roll, 3-follower rollers, 4-concentrate strainer, 5-tensioning support, 6-tensioning screw, 7-tensioning spring, 8-correction wheel, 9-rectifying cylinder, 10-sludge inlet, 11-locking nut, 12-Flushing nozzle.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1, the present invention mainly comprises housing 1, and in housing 1, the left and right sides is respectively equipped with head roll 2 and follower rollers 3, the concentrated strainer 4 of suit between head roll 2 and follower rollers 3.The housing 1 of follower rollers 3 side is provided with sludge inlet 10.
Concentrated strainer 4 is provided with deviation correction mechanism, and deviation correction mechanism compresses concentrated strainer 4, prevents concentrated strainer 4 sideslip.
Described deviation correction mechanism comprises correction wheel 8 and rectifying cylinder 9, and the cylinder rod front end of rectifying cylinder 9 connects correction wheel 8, and correction wheel 8 compresses concentrated strainer 4.
Concentrated strainer 4 lower end is provided with Flushing nozzle 12, and Flushing nozzle 12 can rinse concentrated strainer 4.
Follower rollers 3 is provided with strainer, described strainer comprises tensioning support 5, tensioning screw 6, tensioning spring 7 and locking nut 11, follower rollers 3 connects tensioning screw 6, tensioning screw 6 connects tensioning support 5, is provided with tensioning spring 7 between tensioning support 5 and tensioning screw 6.Tensioning spring 7 one end compresses tensioning support 5, and the other end is locked by locking nut 11.
When the present invention works, first mud and the macromolecule 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 strainer drives slowly.
Structure of the present invention is simple, compact, reasonable, and working stability is reliable; Can moisture fully in thickened sludge by strainer, improve dewatering efficiency and the dehydration quality of mud, reduce operating cost.
Claims (3)
1. a sludge condensation strainer mechanism, comprise housing (1), it is characterized in that: housing (1) the interior left and right sides is respectively equipped with head roll (2) and follower rollers (3), the concentrated strainer (4) of suit between head roll (2) and follower rollers (3), the housing (1) of follower rollers (3) side is provided with sludge inlet (10); Concentrated strainer (4) is provided with deviation correction mechanism, and deviation correction mechanism compresses concentrated strainer (4); Concentrated strainer (4) lower end is provided with Flushing nozzle (12), and follower rollers (3) is provided with strainer.
2. sludge condensation strainer mechanism as claimed in claim 1, it is characterized in that: described deviation correction mechanism comprises correction wheel (8) and rectifying cylinder (9), the cylinder rod front end of rectifying cylinder (9) connects correction wheel (8), and correction wheel (8) compresses concentrated strainer (4).
3. sludge condensation strainer mechanism as claimed in claim 1, it is characterized in that: described strainer comprises tensioning support (5), tensioning screw (6), tensioning spring (7) and locking nut (11), follower rollers (3) connects tensioning screw (6), tensioning screw (6) connects tensioning support (5), tensioning spring (7) is provided with between tensioning support (5) and tensioning screw (6), tensioning spring (7) one end compresses tensioning support (5), and the other end is by locking nut (11) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812871.8A CN105289077A (en) | 2015-11-20 | 2015-11-20 | Sludge concentrating filter belt mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510812871.8A CN105289077A (en) | 2015-11-20 | 2015-11-20 | Sludge concentrating filter belt mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105289077A true CN105289077A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510812871.8A Pending CN105289077A (en) | 2015-11-20 | 2015-11-20 | Sludge concentrating filter belt mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105289077A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773805A (en) * | 2020-07-22 | 2020-10-16 | 嵊州旧竹机械有限公司 | A can dismantle filter screen for metallurgical equipment |
| CN113149098A (en) * | 2021-04-20 | 2021-07-23 | 中建环能科技股份有限公司 | Frame and orifice plate grid equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202576185U (en) * | 2012-05-11 | 2012-12-05 | 三门峡丽源环保工程设备有限公司 | Sludge gravity dewatering device |
| CN203048752U (en) * | 2012-11-09 | 2013-07-10 | 天津越清环保科技有限公司 | Spiral thickening belt type electroosmosis and vibration squeezing integrated equipment |
| JP2015071150A (en) * | 2013-10-04 | 2015-04-16 | 富士芝機工株式会社 | Solid-liquid separation device |
| CN205145750U (en) * | 2015-11-20 | 2016-04-13 | 无锡山川环保机械有限公司 | Sludge thickening screen mechanism |
-
2015
- 2015-11-20 CN CN201510812871.8A patent/CN105289077A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202576185U (en) * | 2012-05-11 | 2012-12-05 | 三门峡丽源环保工程设备有限公司 | Sludge gravity dewatering device |
| CN203048752U (en) * | 2012-11-09 | 2013-07-10 | 天津越清环保科技有限公司 | Spiral thickening belt type electroosmosis and vibration squeezing integrated equipment |
| JP2015071150A (en) * | 2013-10-04 | 2015-04-16 | 富士芝機工株式会社 | Solid-liquid separation device |
| CN205145750U (en) * | 2015-11-20 | 2016-04-13 | 无锡山川环保机械有限公司 | Sludge thickening screen mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773805A (en) * | 2020-07-22 | 2020-10-16 | 嵊州旧竹机械有限公司 | A can dismantle filter screen for metallurgical equipment |
| CN113149098A (en) * | 2021-04-20 | 2021-07-23 | 中建环能科技股份有限公司 | Frame and orifice plate grid equipment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |