CN104941284A - Sewage impurity removal device - Google Patents

Sewage impurity removal device Download PDF

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Publication number
CN104941284A
CN104941284A CN201510377102.XA CN201510377102A CN104941284A CN 104941284 A CN104941284 A CN 104941284A CN 201510377102 A CN201510377102 A CN 201510377102A CN 104941284 A CN104941284 A CN 104941284A
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China
Prior art keywords
frame
refuse
sensors
sewage
impurity
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Granted
Application number
CN201510377102.XA
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Chinese (zh)
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CN104941284B (en
Inventor
凌宝杰
王玲
程学友
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China Gezhouba Dam Group Water Operation Co., Ltd.
TIANJIN BINHAI NEW AREA TANGGU HUANKE XINHE SWEAGE TREATMENT CO., LTD.
Original Assignee
ANHUI ANQING WANQING ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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Priority to CN201510377102.XA priority Critical patent/CN104941284B/en
Publication of CN104941284A publication Critical patent/CN104941284A/en
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Abstract

The invention relates to the technical field of sewage treatment and in particular relates to a sewage impurity removal device, which comprises a rack, a filter screen, a garbage collection device and a garbage cleaning device, wherein an impurity discharging opening is formed in the upper part of the rack, and garbage is discharged through the impurity discharging opening; slots are symmetrically formed in the left and right at the rear side of the rack; the filter screen is arranged in the slots; the garbage collection device is arranged in the front of the filter screen and is vertically arranged on the rack; the garbage collection device is used for collecting the garbage intercepted by the filter screen; the garbage cleaning device is horizontally arranged above the rack and penetrates through the impurity discharging opening; the garbage cleaning device is used for cleaning the garbage collected through the garbage collection device, so as to facilitate next garbage collection. According to the sewage impurity removal device, the solid garbage in sewage can be cleaned, and drain pipes or channels can be prevented from being blocked; the cleaning effect is relatively good; the sewage impurity removal device is simple in structure and easy to maintain and the production cost can be greatly reduced.

Description

A kind of impurity removing device for sewage
Technical field
The present invention relates to technical field of sewage, is a kind of impurity removing device for sewage specifically.
Background technology
From the beginning of the seventies in last century, along with the technical development of China's water treatment business, waterworks, sewage treatment plant, power plant, hydraulic engineering, the water inlet structure crop such as industrial effluent treatment plant and the grid of pump works are removed contamination work, manual operation is substituted gradually by the pattern of mechanical work, thus, relevant plant equipment is arisen at the historic moment, its pattern is also tending towards variation, in the development history of sewage disposal, various grid has its pluses and minuses, conventional grates ubiquity filtering accuracy is not high, slag dumping is difficult, the problems such as serious wear are grown service time, such as: revolution rake teeth type spotter, generally slag dumping rate can only reach 60%, install additional after turning brush and reach 90% at most, and slag thing easily pulled by a turn brush, cause slag thing hook rake teeth, easily fracture or draw inclined rake teeth, maintenance cost is caused to increase, debris retaining effect reduces, do not unload slag thing clearly by after water slug, drop in grid rear, water pump etc. is caused damage, main body treatment process is impacted.And turn round the more complicated existence of rake teeth type grid sewage-removing machine structure and organize rotation and the associated components such as roller, pad, baffle plate, rake teeth, guide rail more, improve the cost of repair and maintenance.So also there are some defects in revolution rake teeth type spotter on 26S Proteasome Structure and Function.
Summary of the invention
In order to make up the deficiencies in the prior art, the invention provides a kind of impurity removing device for sewage, can clear up the solid refuse in sewage, prevent drainpipe or escape canal blocking, its structure is simple, for ease of maintenaince, greatly can reduce production cost.
The technical solution adopted for the present invention to solve the technical problems is: a kind of impurity removing device for sewage, comprise frame, screen pack, refuse collector and refuse cleaner, described upper rack is provided with impurity discharging port, rubbish is discharged from impurity discharging port, symmetrically on rear side of frame be provided with slot, described screen pack is positioned at slot, and screen pack can conveniently insert in slot, is convenient to the maintenance of screen pack; Described refuse collector is positioned at screen pack front, and refuse collector is vertically arranged in frame; Described refuse cleaner is positioned horizontally in above frame, and refuse cleaner is through impurity discharging port.
Described refuse collector comprises four hinge wheels, two rotating shafts, a decelerator, a motor, two chains and refuse collection net, described four hinge wheels two are one group, be separately fixed in two rotating shafts, two rotating shafts are arranged in the upper and lower of frame, rotating shaft is connected with frame by bearing, the one end being positioned at the rotating shaft of top is connected with a decelerator, a decelerator is connected with a motor, a decelerator and a motor are fixed in frame, a described chain is connected with two hinge wheels being positioned at vertical direction respectively, described refuse collection net is " L " shape structure, refuse collection net is fixed on the inner side edge of two chains, the rubbish that refuse collector is used for screen pack to tackle is collected.During work, refuse collection net is positioned at extreme lower position, when rubbish is too much, start a motor, hinge wheel is driven to rotate after a motor is slowed down by a decelerator, refuse collection net is upwards taken out of from bottom by a chain under the drive of hinge wheel, refuse collection net by refuse collection in refuse collection net.
Described refuse cleaner comprises four minor sprockets, two minor axises, No. two decelerators, No. two motors, two No. two chains and scraper plate, described four minor sprockets two are one group and are fixed on frame two ends respectively by minor axis, described minor axis is connected with frame by bearing, No. two described decelerators are connected with a minor axis, No. two described motors are connected with No. two decelerators, No. two motors and No. two decelerators are fixed in frame, two described No. two chains are arranged on respectively through impurity discharging port and are positioned on the minor sprocket of homonymy, described scraper plate is fixed on the below of two No. two chains, scraper plate is used for the rubbish in refuse collection net to clear up to two ends, rubbish is discharged by impurity discharging port, the refuse sweeping that refuse cleaner is used for being positioned at refuse collection net is clean.During work, start No. two motors, after No. two motors are slowed down by No. two decelerators, minor sprocket is rotated, minor sprocket drives No. two chains to rotate, and the scraper plate be positioned on No. two chains does rectilinear motion, when scraper plate moves to the end, No. two motor reversals, make scraper plate clear up rubbish back and forth.
Described a kind of impurity removing device for sewage also comprises four position sensors, be respectively a sensor, No. two sensors, No. three sensors and No. four sensors, a described sensor and No. four sensors are positioned at above frame, be arranged on the both sides of a same chain respectively, two sensors that are provided with corresponding on a chain touch block, No. two described sensors and No. three sensors lay respectively at the two ends of refuse cleaner, and are arranged on the same side of frame; Position sensor for controlling keying and the rotating of a motor and No. two motors, to realize automatic control.
The invention has the beneficial effects as follows: a kind of impurity removing device for sewage provided by the invention, can the solid refuse in sewage be cleared up, prevent drainpipe or escape canal blocking, cleaning effect is better, and its structure is simple, for ease of maintenaince, greatly can reduce production cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Fig. 1 is the perspective view of a kind of impurity removing device for sewage of the present invention;
Fig. 2 is the perspective view of the opposite side of a kind of impurity removing device for sewage of the present invention;
Fig. 3 is the front view of a kind of impurity removing device for sewage of the present invention;
Fig. 4 is the top view of a kind of impurity removing device for sewage of the present invention;
Fig. 5 is A-A sectional view in Fig. 4;
Fig. 6 is the perspective view of the refuse cleaner of a kind of impurity removing device for sewage of the present invention.
In figure: frame 1, impurity discharging port 11, slot 12, screen pack 2, refuse collector 3, hinge wheel 31, rotating shaft 32, decelerator 33, motor 34, chain 35, refuse collection net 36, refuse cleaner 4, minor sprocket 41, minor axis 42, No. two decelerators 43, No. two motors 44, No. two chains 45, scraper plate 46, position sensor 5, sensor 51, No. two sensors 52, No. three sensors 53, No. four sensors 54, sensor touch block 55.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
As shown in Figures 1 to 6, a kind of impurity removing device for sewage of the present invention, comprise frame 1, screen pack 2, refuse collector 3 and refuse cleaner 4, described frame 1 top is provided with impurity discharging port 11, rubbish is discharged from impurity discharging port 11, symmetrically on rear side of frame 1 is provided with slot 12, and described screen pack 2 is positioned at slot 12, screen pack 2 can conveniently insert in slot 12, is convenient to the maintenance of screen pack 2; Described refuse collector 3 is positioned at screen pack 2 front, and refuse collector 3 is vertically arranged in frame 1; Described refuse cleaner 4 is positioned horizontally in above frame 1, and refuse cleaner 4 is through impurity discharging port 11.
Described refuse collector 3 comprises four hinge wheels 31, two rotating shafts 32, a decelerator 33, a motor 34, two chains 35 and refuse collection net 36, described four hinge wheels 31 two are one group, be separately fixed in two rotating shafts 32, two rotating shafts 32 are arranged in the upper and lower of frame 1, rotating shaft 32 is connected with frame 1 by bearing, the one end being positioned at the rotating shaft 32 of top is connected with a decelerator 33, a decelerator 33 is connected with a motor 34, a decelerator 33 and a motor 34 are fixed in frame 1, a described chain 35 is connected with two hinge wheels 31 being positioned at vertical direction respectively, described refuse collection net 36 is " L " shape structure, refuse collection net 36 is fixed on the inner side edge of two chains 35, refuse collector 3 is collected for the rubbish tackled by screen pack 2.During work, refuse collection net 36 is positioned at extreme lower position, when rubbish is too much, start a motor 34, hinge wheel 31 is driven to rotate after a motor 34 is slowed down by a decelerator 33, refuse collection net 36 is upwards taken out of from bottom by a chain 35 under the drive of hinge wheel 31, refuse collection net 36 by refuse collection in refuse collection net 36.
Described refuse cleaner 4 comprises four minor sprockets 41, two minor axises 42, No. two decelerators 43, No. two motors 44, two No. two chains 45 and scraper plate 46, described four minor sprockets 41 two are one group and are fixed on frame 1 two ends respectively by minor axis 42, described minor axis 42 is connected with frame 1 by bearing, No. two described decelerators 43 are connected with a minor axis 42, No. two described motors 44 are connected with No. two decelerators 43, No. two motors 44 and No. two decelerators 43 are fixed in frame 1, described two No. two chains 45 are arranged on respectively through impurity discharging port 11 and are positioned on the minor sprocket 41 of homonymy, described scraper plate 46 is fixed on the below of two No. two chains 45, scraper plate 46 is for clearing up the rubbish in refuse collection net 36 to two ends, rubbish is discharged by impurity discharging port 11, refuse cleaner 4 is clean for the refuse sweeping that will be positioned at refuse collection net 36.During work, start No. two motors 44, after No. two motors 44 are slowed down by No. two decelerators 43, minor sprocket 41 is rotated, minor sprocket 41 drives No. two chains 45 to rotate, the scraper plate 46 be positioned on No. two chains 45 does rectilinear motion, when scraper plate 46 moves to the end, No. two motors 44 reverse, and scraper plate 46 is cleared up rubbish back and forth.
Described a kind of impurity removing device for sewage also comprises four position sensors 5, be respectively a sensor 51, No. two sensors 52, No. three sensors 53 and No. four sensors 54, a described sensor 51 and No. four sensors 54 are positioned at above frame 1, be arranged on the both sides of a same chain 35 respectively, two sensors that are provided with corresponding on a chain 35 touch block 55, described No. two sensors 52 and No. three sensors 53 lay respectively at the two ends of refuse cleaner 4, and are arranged on the same side of frame 1; Position sensor 5 for controlling keying and the rotating of a motor 34 and No. two motors 44, to realize automatic control.
During work, refuse collection net 36 is positioned at extreme lower position, when rubbish is too much, start a motor 34, refuse collection net 36 moves upward, refuse collection net 36 by refuse collection in refuse collection net 36, when refuse collection net 36 moves to impurity discharging port 11 position, sensor touches block 55 and touches a sensor 51, a motor 34 stops operating, No. two motors 44 start, rubbish is cleared up to side by scraper plate 46, when scraper plate 46 moves to No. two sensor 52 positions, No. two sensors 52 are triggered, No. two motors 44 overturn, scraper plate 46 is oppositely cleared up rubbish, when scraper plate 46 moves to No. three sensor 53 positions, No. two motors 44 cut out, a motor 34 rotates backward, cleaned rear refuse collection net 36 is moved downward, when initial position got back to by refuse collection net 36, another sensor touches block 55 and touches No. four sensors 54, a motor 34 cuts out.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; description in above-described embodiment and description principle of the present invention is just described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (3)

1. an impurity removing device for sewage, comprise frame (1), screen pack (2), refuse collector (3) and refuse cleaner (4), it is characterized in that: described frame (1) top is provided with impurity discharging port (11), frame (1) rear side is symmetrical is provided with slot (12), and described screen pack (2) is positioned at slot (12); Described refuse collector (3) is positioned at screen pack (2) front, and refuse collector (3) is vertically arranged in frame (1); Described refuse cleaner (4) is positioned horizontally in frame (1) top, and refuse cleaner (4) is through impurity discharging port (11); Wherein:
Described refuse collector (3) comprises four hinge wheels (31), two rotating shafts (32), a decelerator (33), a motor (34), two No. one chain (35) and refuse collection net (36), four described hinge wheels (31) two are one group, be separately fixed on two rotating shafts (32), two rotating shafts (32) are arranged in the upper and lower of frame (1), rotating shaft (32) is connected with frame (1) by bearing, the one end being positioned at the rotating shaft (32) of top is connected with a decelerator (33), a decelerator (33) is connected with a motor (34), a decelerator (33) and a motor (34) are fixed in frame (1), a described chain (35) is connected with two hinge wheels (31) being positioned at vertical direction respectively, described refuse collection net (36) is " L " shape structure, refuse collection net (36) is fixed on the inner side edge of two No. one chain (35).
2. a kind of impurity removing device for sewage according to claim 1, it is characterized in that: described refuse cleaner (4) comprises four minor sprockets (41), two minor axises (42), No. two decelerators (43), No. two motors (44), two No. two chains (45) and scraper plate (46), four described minor sprockets (41) two are one group and are fixed on frame (1) two ends respectively by minor axis (42), described minor axis (42) is connected with frame (1) by bearing, No. two described decelerators (43) are connected with a minor axis (42), No. two described motors (44) are connected with No. two decelerators (43), No. two motors (44) and No. two decelerators (43) are fixed in frame (1), two No. two described chains (45) be arranged on respectively through impurity discharging port (11) be positioned at homonymy minor sprocket (41) on, described scraper plate (46) is fixed on the below of two No. two chains (45).
3. a kind of impurity removing device for sewage according to claim 1, it is characterized in that: described a kind of impurity removing device for sewage also comprises four position sensors (5), be respectively a sensor (51), No. two sensors (52), No. three sensors (53) and No. four sensors (54), a described sensor (51) and No. four sensors (54) are positioned at frame (1) top, be arranged on the both sides of a same chain (35) respectively, upper corresponding two sensors that are provided with of chain (35) touch block (55), No. two described sensors (52) and No. three sensors (53) lay respectively at the two ends of refuse cleaner (4), and be arranged on the same side of frame (1).
CN201510377102.XA 2015-06-29 2015-06-29 A kind of impurity removing device for sewage Active CN104941284B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108786241A (en) * 2018-06-05 2018-11-13 河南融基新能源有限公司 A kind of portable Full-automatic water treatment device
CN108837581A (en) * 2018-06-28 2018-11-20 肖政宏 A kind of hydraulic engineering fence rubbish cleaning equipment
CN111997013A (en) * 2020-08-28 2020-11-27 天长市飞龙金属制品有限公司 Solid garbage intercepting device for sewage treatment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101614439A (en) * 2008-06-27 2009-12-30 海尔集团公司 Self-cleaning device of air-conditioning filter screen
KR20120108822A (en) * 2011-03-25 2012-10-05 구송이 Remover of suspended solid in a water
KR20140042503A (en) * 2012-09-28 2014-04-07 주식회사 금성이앤씨 Rotary type in/out dust remover
CN204319876U (en) * 2014-12-16 2015-05-13 浙江科超环保有限公司 Simple and easy grilling trash remover
CN204767730U (en) * 2015-06-29 2015-11-18 安徽省安庆市皖清环保科技有限公司 Sewage edulcoration device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101614439A (en) * 2008-06-27 2009-12-30 海尔集团公司 Self-cleaning device of air-conditioning filter screen
KR20120108822A (en) * 2011-03-25 2012-10-05 구송이 Remover of suspended solid in a water
KR20140042503A (en) * 2012-09-28 2014-04-07 주식회사 금성이앤씨 Rotary type in/out dust remover
CN204319876U (en) * 2014-12-16 2015-05-13 浙江科超环保有限公司 Simple and easy grilling trash remover
CN204767730U (en) * 2015-06-29 2015-11-18 安徽省安庆市皖清环保科技有限公司 Sewage edulcoration device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108786241A (en) * 2018-06-05 2018-11-13 河南融基新能源有限公司 A kind of portable Full-automatic water treatment device
CN108837581A (en) * 2018-06-28 2018-11-20 肖政宏 A kind of hydraulic engineering fence rubbish cleaning equipment
CN108837581B (en) * 2018-06-28 2021-04-23 南京灵雀智能制造有限公司 Fence rubbish cleaning equipment for hydraulic engineering
CN111997013A (en) * 2020-08-28 2020-11-27 天长市飞龙金属制品有限公司 Solid garbage intercepting device for sewage treatment

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