CN107381992A - A kind of rapidly and efficiently sludge dehydration device - Google Patents

A kind of rapidly and efficiently sludge dehydration device Download PDF

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Publication number
CN107381992A
CN107381992A CN201710768921.6A CN201710768921A CN107381992A CN 107381992 A CN107381992 A CN 107381992A CN 201710768921 A CN201710768921 A CN 201710768921A CN 107381992 A CN107381992 A CN 107381992A
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CN
China
Prior art keywords
housing
screen cloth
compression roller
rotating disk
sludge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710768921.6A
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Chinese (zh)
Inventor
顾渠成
汤沛东
Original Assignee
顾渠成
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 顾渠成 filed Critical 顾渠成
Priority to CN201710768921.6A priority Critical patent/CN107381992A/en
Publication of CN107381992A publication Critical patent/CN107381992A/en
Withdrawn legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/004Sludge detoxification
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering

Abstract

The invention discloses a kind of rapidly and efficiently sludge dehydration device, including housing, housing bottom is symmetrically set with support feet, and screen cloth, the curved groove-like of screen cloth are provided with the housing, the arc circle centre position of screen cloth is provided with rotating disk, rotating disk is sleeved in housing and is provided with rotating shaft, and center symmetric setting has swingle on the rotating disk, and the swingle end set has scraper plate, top is fixed in housing on right side wall on the right side of the screen cloth, and screen cloth left end is fixed on bottom in housing by vertical rod;Housing right hand top is provided with charging aperture, and compression roller and lower compression roller are provided with the screen cloth left shell;The lower compression roller includes outside roller, and the outside roller is filtering net cylinder;The ingenious scraping mechanism set on mesh structure and screen cloth of the present invention, sludge dewatering efficiency is greatly improved, while corresponding screen cloth bottom sets upper compression roller and lower compression roller, and the ingenious sludge scraped using bridging mechanism into preliminary hydro-extraction, realizes further dehydration.

Description

A kind of rapidly and efficiently sludge dehydration device
Technical field
The present invention relates to technical field of environment protection equipment, is specifically a kind of rapidly and efficiently sludge dehydration device.
Background technology
With the continuous improvement of china's urbanization, sewage treatment facility builds to have obtained high speed development, according to《2013- Chinese specific resistance to filtration depth investigation in 2017 is reported with investment strategy planning application》Count at China's town sewage in 2010 More than 2500 has been had in reason factory, and municipal sewage treatment ability has reached daily 1.22 hundred million tons, to realize the emission reduction targets of country Improve with water environment, be made that tremendous contribution.But a large amount of excess sludges have been supervened in the construction of sewage plant and operation, with containing Water rate 80% is counted, and the national total aquifer yield of year sludge will break through 30,000,000 tons quickly, Treatment of Sludge situation very severe;Treatment of Sludge Be sludge is concentrated, recuperated under medical treatment, is dehydrated, stably, the harmless processing process such as desiccation or burning;Sludge dehydrating and drying is to flow The primary of state, concentration or digested sludge removing moisture, it is converted into a kind of method for sludge treatment of semisolid or solid-state clod;By After dehydration, moisture percentage in sewage sludge can be reduced to 80 55 percent to percent;The further dehydration of sludge then claims sludge to do Change, the moisture content of dewatered sludge is less than 10;The method of dehydration, mainly there are nature desiccation method, mechanical dehydration method and granulation Method;Natural desiccation method and mechanical dehydration method are applied to sewage sludge.
Dehydration treatment equipment traditional at present, structure is stiff, and efficiency is low, therefore studies a kind of highly effective sludge drying process dress Put for improving efficiency of sludge treatment, reduce Treatment of Sludge cost, there is great positive meaning.
The content of the invention
It is an object of the invention to provide a kind of rapidly and efficiently sludge dehydration device, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the present invention provides following technical scheme:
A kind of rapidly and efficiently sludge dehydration device, including housing, housing bottom are symmetrically set with support feet, the shell It is provided with screen cloth in vivo, the curved groove-like of screen cloth, is provided with scraping mechanism on screen cloth, the scraping mechanism includes turning Disk, rotating disk are arranged on the arc center of circle opening position of screen cloth in housing, and rotating disk is sleeved in housing and is provided with rotating shaft, the rotating disk Upper center symmetric setting has swingle, and the swingle end set has scraper plate, and screen cloth right side top is fixed in housing On right side wall, screen cloth left end is fixed on bottom in housing by vertical rod;Housing right hand top is provided with charging aperture, and the screen cloth is left Compression roller and lower compression roller are provided with side body, the lower compression roller includes outside roller, and the outside roller is filtering Net cylinder;Housing bottom is provided with water conservancy diversion storehouse below the lower compression roller, and left side is provided with tapping channel, the shell in the housing Body bottom right side corresponds to water conservancy diversion orlop end and is provided with liquid outlet.
As the further scheme of the present invention:The charging aperture includes feed hopper, and the feed hopper bottom is provided with arc Groove, deep-slotted chip breaker bottom are provided with the breach connected with housing, feeding distribution mechanism are provided with the deep-slotted chip breaker.
As further scheme of the invention:The feeding distribution mechanism includes material separating disc, and material separating disc is arranged in deep-slotted chip breaker The heart, material separating disc, which is sleeved in feed hopper, to be provided with sub-material rotating shaft, and sub-material rotating shaft both ends are sleeved on feed hopper and corresponded to be set in side wall On the bearing put, cutting plate is evenly arranged with the outside of material separating disc, sub-material front edge of board abuts arc groove sidewall, forms the rotation of feed hopper Transduction material valve.
As further scheme of the invention:Ultraviolet germicidal lamp is provided with the left of the housing inner top.
As further scheme of the invention:With being provided with air-out on rotating disk horizontal level in side wall on the left of the housing Mouthful.
As further scheme of the invention:Driving pulley is provided with the housing sidewall, the rotating disk end Driven pulley is provided with rotating shaft, the driving pulley is with driven pulley by transmitting band connection, and the driving pulley is by housing The motor driving set on lateral wall.
As further scheme of the invention:The L-shaped shell structure in water conservancy diversion storehouse, under water conservancy diversion storehouse right side top abuts Compression roller left end.
As further scheme of the invention:Corresponding tapping channel is provided with curved baffle on the left of the water conservancy diversion storehouse.
As further scheme of the invention:Spiral discharging axle, the spiral discharging are provided with the tapping channel Axle is driven by the discharging machine set in water conservancy diversion storehouse.
Compared with prior art, the beneficial effects of the invention are as follows:The present invention is ingenious to set scraping on mesh structure and screen cloth Expect mechanism, it is simple in construction, sludge dewatering efficiency is greatly improved, while corresponding screen cloth bottom sets upper compression roller and lower compression roller, And the ingenious sludge scraped using bridging mechanism into preliminary hydro-extraction, realize further dehydration.
Brief description of the drawings
Fig. 1 is the structural representation of rapidly and efficiently sludge dehydration device.
Fig. 2 is the structural representation of rapidly and efficiently feed hopper in sludge dehydration device.
Fig. 3 is the structural representation of rapidly and efficiently scraping mechanism in sludge dehydration device.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of rapidly and efficiently sludge dehydration device, including housing 1, housing 1 Bottom is symmetrically set with support feet 18, and screen cloth 13, the 13 curved groove-like of screen cloth, sieve are provided with the housing 1 Scraping mechanism is provided with net 13, the scraping mechanism includes rotating disk, and rotating disk is arranged on the arc home position of screen cloth in housing Place, rotating disk 12 are sleeved in housing 1 and are provided with rotating shaft, and center symmetric setting has swingle 11, the rotation on the rotating disk 12 The end set of bull stick 11 has scraper plate 10, and the right side top of screen cloth 13 is fixed in housing 1 on right side wall, and the left end of screen cloth 13 passes through Vertical rod is fixed on bottom in housing 1;The right hand top of housing 1 is provided with charging aperture, is provided with the left shell 1 of screen cloth 13 Compression roller 27 and lower compression roller 21, the lower compression roller 21 include outside roller 19, and the outside roller 19 is filtering net cylinder;Institute State the lower bottom of 21 lower section housing of compression roller 1 and be provided with water conservancy diversion storehouse 20, left side is provided with tapping channel 24 in the housing 1, described The bottom right side of housing 1 corresponds to the bottom of water conservancy diversion storehouse 20 and is provided with liquid outlet 17.
The charging aperture includes feed hopper 7, and the bottom of feed hopper 7 is provided with deep-slotted chip breaker 8, and the bottom of deep-slotted chip breaker 8 is provided with The breach 9 connected with housing 1, feeding distribution mechanism is provided with the deep-slotted chip breaker 8.
The feeding distribution mechanism includes material separating disc 6, and material separating disc 6 is arranged on the center of deep-slotted chip breaker 8, and material separating disc 6 is sleeved on feed hopper 7 Inside it is provided with sub-material rotating shaft 5, the both ends of sub-material rotating shaft 5 are sleeved on the bearing set in the corresponding side wall of feed hopper 7, material separating disc 6 Outside is evenly arranged with cutting plate 4, and the front end of cutting plate 4 abuts the side wall of deep-slotted chip breaker 8, forms the rotation guide valve of feed hopper 7.
Ultraviolet germicidal lamp 3 is provided with the left of the inner top of housing 1.
With being provided with air outlet 2 on the horizontal level of rotating disk 12 in the left side side wall of housing 1.
Driving pulley 15 is provided with the side wall of housing 1, driven pulley is provided with the rotating shaft of the end of rotating disk 12, The driving pulley 15 is connected with driven pulley by conveyer belt 14, and the driving pulley 15 is sleeved on the master set in housing 1 On moving axis 16, driving shaft 16 is driven by the scraper motor set on the lateral wall of housing 1.
The L-shaped structure of housing 1 in water conservancy diversion storehouse 20, the right side top of water conservancy diversion storehouse 20 abut the lower left end of compression roller 21.
The corresponding tapping channel 24 in the left side of water conservancy diversion storehouse 20 is provided with curved baffle 26.
Spiral discharging axle 25 is provided with the tapping channel 24, the spiral discharging axle 25 is by setting in water conservancy diversion storehouse 20 Discharging machine 23 drives.
The present invention operation principle be:The present invention provides a kind of rapidly and efficiently sludge dehydration device, and structure is novel;Sludge from Feed hopper enters, and at the uniform velocity enters by the cutting plate of feeding distribution mechanism on the screen cloth of arc groove shape, from screen cloth top along screen cloth Curved wall flow downward, fast dewatering, at the same bridging motor driving driving shaft by conveyer belt drive rotating disk rotate, so as to Drive the scraper plate of swingle front end to be moved along screen cloth inwall, sludge is carried out to scrape sieve, greatly improves sludge dewatering efficiency, scraper plate The sludge scraping of dehydration is entered and is further dehydrated between upper compression roller and lower compression roller, the outside roller 19 of lower compression roller was Screen tube, drainage directly flows down from filtering net cylinder to flow out through water conservancy diversion storehouse from liquid outlet, and sludge after dehydrating is from upper extruding Fallen between roller and lower compression roller and enter discharge pipe after the deceleration of baffle plate water conservancy diversion, drive spiral discharging axle to turn by discharging machine Sludge after dynamic promotion dehydrates is discharged from tapping channel.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (6)

1. a kind of rapidly and efficiently sludge dehydration device, including housing, it is characterised in that housing bottom is symmetrically set with support Pin, is provided with screen cloth in the housing, the curved groove-like of screen cloth, and scraping mechanism, the scraper are provided with screen cloth Structure includes rotating disk, and rotating disk is arranged on the arc center of circle opening position of screen cloth in housing, and rotating disk is sleeved in housing and is provided with rotating shaft, Center symmetric setting has swingle on the rotating disk, and the swingle end set has scraper plate, and screen cloth right side top is fixed In housing on right side wall, screen cloth left end is fixed on bottom in housing by vertical rod;Housing right hand top is provided with charging aperture, institute State and compression roller and lower compression roller are provided with screen cloth left shell, the lower compression roller includes outside roller, described to sidewinder outside Cylinder is filtering net cylinder;Housing bottom is provided with water conservancy diversion storehouse below the lower compression roller, and it is logical that the interior left side of the housing is provided with discharging Road, the housing bottom right side correspond to water conservancy diversion orlop end and are provided with liquid outlet;The charging aperture includes feed hopper, the feed hopper Bottom is provided with deep-slotted chip breaker, and deep-slotted chip breaker bottom is provided with the breach connected with housing, feeding distribution mechanism is provided with the deep-slotted chip breaker; The feeding distribution mechanism includes material separating disc, and material separating disc is arranged on arc groove center, and material separating disc, which is sleeved in feed hopper, is provided with sub-material In rotating shaft, sub-material rotating shaft both ends are sleeved on feed hopper and corresponded on the bearing set in side wall, are evenly arranged with the outside of material separating disc point Flitch, sub-material front edge of board abut arc groove sidewall, form the rotation guide valve of feed hopper, master is provided with the housing sidewall Movable belt pulley, driven pulley is provided with the rotating shaft of the rotating disk end, the driving pulley is connected with driven pulley by conveyer belt Connect, the driving pulley is driven by the motor set on hull outside wall.
2. rapidly and efficiently sludge dehydration device according to claim 1, it is characterised in that set on the left of the housing inner top It is equipped with ultraviolet germicidal lamp.
3. rapidly and efficiently sludge dehydration device according to claim 1, it is characterised in that on the left of the housing in side wall with Air outlet is provided with rotating disk horizontal level.
4. highly effective sludge drying process device according to claim 1, it is characterised in that the L-shaped housing in water conservancy diversion storehouse Structure, water conservancy diversion storehouse right side top abut lower compression roller left end.
5. highly effective sludge drying process device according to claim 1, it is characterised in that correspond on the left of the water conservancy diversion storehouse Material passage is provided with curved baffle.
6. rapidly and efficiently sludge dehydration device according to claim 1, it is characterised in that be provided with the tapping channel Spiral discharging axle, the spiral discharging axle are driven by the discharging machine set in water conservancy diversion storehouse.
CN201710768921.6A 2017-08-31 2017-08-31 A kind of rapidly and efficiently sludge dehydration device Withdrawn CN107381992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710768921.6A CN107381992A (en) 2017-08-31 2017-08-31 A kind of rapidly and efficiently sludge dehydration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710768921.6A CN107381992A (en) 2017-08-31 2017-08-31 A kind of rapidly and efficiently sludge dehydration device

Publications (1)

Publication Number Publication Date
CN107381992A true CN107381992A (en) 2017-11-24

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Family Applications (1)

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CN201710768921.6A Withdrawn CN107381992A (en) 2017-08-31 2017-08-31 A kind of rapidly and efficiently sludge dehydration device

Country Status (1)

Country Link
CN (1) CN107381992A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107746125A (en) * 2017-11-25 2018-03-02 深圳市娅安科技有限公司 A kind of family expenses sanitary sewage filtration treatment device
CN108264210A (en) * 2018-02-09 2018-07-10 西安交通大学 A kind of frequency dividing solar energy sludge dry system and its drying method for sludge
CN108423861A (en) * 2018-04-04 2018-08-21 李子琦 A kind of arc push plate control domestic sewage in rural areas recycling high-efficient treatment device
CN108480204A (en) * 2018-03-06 2018-09-04 王兴民 A kind of coal dust production high frequency zone impurity removing device
CN108975511A (en) * 2018-08-23 2018-12-11 广州市环境保护工程设计院有限公司 A kind of integrated sewage disposal and sludge deodorization equipment and system
CN109127469A (en) * 2018-08-02 2019-01-04 深圳市富裕泰贸易有限公司 A kind of high-end rice processing color selector and its Rice processing system
CN110802860A (en) * 2019-10-12 2020-02-18 邓佳琦 Extrusion type dehydration equipment for activated carbon raw materials
CN111333297A (en) * 2020-03-23 2020-06-26 武汉一念元环境科技有限公司 Sludge dewatering solidification treatment device of drainage pipeline for drainage facility
CN112604737A (en) * 2020-11-12 2021-04-06 寿县万达粮油食品有限公司 Rice fine processing device and processing method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107746125A (en) * 2017-11-25 2018-03-02 深圳市娅安科技有限公司 A kind of family expenses sanitary sewage filtration treatment device
CN108264210A (en) * 2018-02-09 2018-07-10 西安交通大学 A kind of frequency dividing solar energy sludge dry system and its drying method for sludge
CN108480204A (en) * 2018-03-06 2018-09-04 王兴民 A kind of coal dust production high frequency zone impurity removing device
CN108423861A (en) * 2018-04-04 2018-08-21 李子琦 A kind of arc push plate control domestic sewage in rural areas recycling high-efficient treatment device
CN109127469A (en) * 2018-08-02 2019-01-04 深圳市富裕泰贸易有限公司 A kind of high-end rice processing color selector and its Rice processing system
CN108975511A (en) * 2018-08-23 2018-12-11 广州市环境保护工程设计院有限公司 A kind of integrated sewage disposal and sludge deodorization equipment and system
CN110802860A (en) * 2019-10-12 2020-02-18 邓佳琦 Extrusion type dehydration equipment for activated carbon raw materials
CN110802860B (en) * 2019-10-12 2021-06-15 杨利人 Extrusion type dehydration equipment for activated carbon raw materials
CN111333297A (en) * 2020-03-23 2020-06-26 武汉一念元环境科技有限公司 Sludge dewatering solidification treatment device of drainage pipeline for drainage facility
CN112604737A (en) * 2020-11-12 2021-04-06 寿县万达粮油食品有限公司 Rice fine processing device and processing method thereof
CN112604737B (en) * 2020-11-12 2022-06-17 寿县万达粮油食品有限公司 Rice fine processing device and processing method thereof

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Application publication date: 20171124