CN201240981Y - Horizontal rubber belt type vacuum filter - Google Patents

Horizontal rubber belt type vacuum filter Download PDF

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Publication number
CN201240981Y
CN201240981Y CNU2008200257504U CN200820025750U CN201240981Y CN 201240981 Y CN201240981 Y CN 201240981Y CN U2008200257504 U CNU2008200257504 U CN U2008200257504U CN 200820025750 U CN200820025750 U CN 200820025750U CN 201240981 Y CN201240981 Y CN 201240981Y
Authority
CN
China
Prior art keywords
filter cloth
rubber band
vacuum filter
roll
belt type
Prior art date
Application number
CNU2008200257504U
Other languages
Chinese (zh)
Inventor
龚景仁
冯庸
于斌
Original Assignee
核工业烟台同兴实业有限公司
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 核工业烟台同兴实业有限公司 filed Critical 核工业烟台同兴实业有限公司
Priority to CNU2008200257504U priority Critical patent/CN201240981Y/en
Application granted granted Critical
Publication of CN201240981Y publication Critical patent/CN201240981Y/en

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Abstract

The utility model relates to a level rubber band type vacuum filter, which belongs to the vacuum filter structure technology field. The vacuum filter is composed of a machine frame, and is characterized in that: a driving device is arranged on the machine frame, a driving roll is connected and driven through a speed reducer by a motor, and the driving roll can drive a driven roll to rotate through the rubber band; filtering cloth is flatly arranged around the rubber band, the rubber band surrounds the driving roll and the driven roll, and a redirection roller support is arranged between the filtering cloth and the rubber band; a vacuum box which is arranged under the rubber band is connected with a liquid-draining tank which is provided with a vacuum pump through a main pipe; a material feeding hopper is arranged above the beginning end of the rubber band; rinse hoppers are evenly distributed above the rubber band; a scraper which is arranged on the filtering cloth under the driving roll is used for discharging material; a filtering cloth regenerating device which is composed of a washing hopper and an alkali liquid regenerating tank is arranged under the machine frame; and a brush roll is arranged in the washing hopper. The vacuum filter realizes the liquid-solid separation for the slurry and a plurality of washing processes by the same one filtering device, leads the consumption to be reduced by times, and simplifies the technology to below 50%; the structure is simple, the design is reasonable, the operation is simple, the maintenance is convenient, the spare parts cost is low, and the vacuum filter is energy-saving and environment-protecting.

Description

A kind of horizontal rubber belt type vacuum filter

One, technical field

The utility model relates to a kind of rubber belt type vacuum filter, and particularly a kind of sintering process exsolution red mud that is applicable to filters the horizontal rubber belt type vacuum filter of producing separation, washing, belongs to the vacuum filter technical field of structures.

Two, background technology

Underflow filtered after existing sintering process exsolution red mud needed 6 road sedimentations, and operational path is long, energy consumption is big, the multiple alkali height of red mud discharging, and is seriously polluted.

Three, summary of the invention

The purpose of this utility model is to remedy the deficiencies in the prior art, a kind of horizontal rubber belt type vacuum filter is provided, can be implemented on the same stage and on the filter plant slurries be carried out liquid-solid separation, several washing process, consumption is descended at double, simplify below the technology to 50%, and simple to operate easy to maintenance, the spare parts expense reduces, energy-conserving and environment-protective.

The utility model is achieved through the following technical solutions:

A kind of horizontal rubber belt type vacuum filter, comprise frame 1, special character is, frame 1 is provided with the drive unit that is made of step-down gear 11, motor 12, drive roll 10 and driven roll 3, drive roll 10 connects driving by motor 12 through step-down gear 11, and drive roll 10 drives driven rolls 3 by string rubber 4 and rotates; Filter cloth 2 goes in ring and is flat on the string rubber 4, and string rubber 4 is surrounded on drive roll 10, the driven roll 3, is provided with changed course roller at interval 14 between filter cloth 2 and the string rubber 4 and supports; The vacuum box 5 of string rubber 4 belows is by the Drainage tank 7 of house steward's 6 connecting band vacuum pumps, string rubber 4 initiating terminals top is provided with hopper 19, string rubber 4 tops are evenly distributed with drip washing bucket 9, on the filter cloth below the drive roll 10 2, be provided with scraper 13 and carry out discharging, the below of frame 1 also is provided with the cleaning bucket 16 of washing filter cloth 2, is provided with alkali liquid regeneration pond 17 washing filter clothes, forms the filter cloth regeneration device by cleaning bucket 16, alkali liquid regeneration pond 17, brush roll 15 is located at and cleans in the bucket, can scrub the residual material on the filter cloth;

Be provided with attemperator 8 above frame 1, above the filter cloth 2, alkali liquid regeneration pond 17 and cleaning bucket 16 positions are equipped with attemperator 8;

Described attemperator 8 is a stay-warm case;

On filter cloth 2 circulation passages, clean bucket 16 washing filter clothes and be provided with ultrasonic cleaning equipment 18 after washing filter clothes with alkali liquid regeneration pond 17;

Described scraper 13 is made as 2 roads.

Horizontal rubber belt type vacuum filter of the present utility model, can be implemented on the same stage and on the filter plant slurries be carried out liquid-solid separation, several washing process, consumption is descended at double, simplify below the technology to 50%, simple in structure, reasonable in design, and simple to operate easy to maintenance, the spare parts expense reduces, energy-conserving and environment-protective.

Four, description of drawings

Fig. 1: the utility model example structure synoptic diagram;

The vertical view of Fig. 2: Fig. 1;

The left view of Fig. 3: Fig. 1.

Among the figure, 1, frame, 2, filter cloth, 3, driven roll, 4, string rubber, 5, vacuum box, 6, house steward, 7, Drainage tank, 8, attemperator, 9, the drip washing bucket, 10, drive roll, 11, step-down gear, 12, motor, 13, scraper, 14, changed course roller, 15, brush roll, 16, clean bucket, 17, alkali liquid regeneration pond, 18, ultrasonic cleaning equipment, 19, hopper.

Five, embodiment

Following with reference to accompanying drawing, provide embodiment of the present utility model, be used for formation of the present utility model is further specified.

A kind of horizontal rubber belt type vacuum filter, separation, washing are produced in the filtration that is applicable to the sintering process exsolution red mud, see Fig. 1, Fig. 2, configuration diagram of the present invention shown in Figure 3, comprise frame 1 by the shaped steel welding, frame 1 is provided with the drive unit that is made of step-down gear 11, motor 12, drive roll 10 and driven roll 3, drive roll 10 connects driving by motor 12 through step-down gear 11, and drive roll 10 drives driven rolls 3 by string rubber 4 and rotates; Filter cloth 2 goes in ring and is flat on the string rubber 4, and string rubber 4 is surrounded on drive roll 10, the driven roll 3, and the changed course roller 14 that is provided with a plurality of intervals between filter cloth 2 and the string rubber 4 supports; The vacuum box 5 of string rubber 4 belows is by the Drainage tank 7 of house steward's 6 connecting band vacuum pumps, string rubber 4 initiating terminals top is provided with hopper 19, string rubber 4 tops are evenly distributed with drip washing bucket 9, on the filter cloth below the driving roll 10 2, be provided with 2 road scrapers 13 and carry out discharging, the below of frame 1 also is provided with cleans bucket 16 washing filter clothes, is provided with alkali liquid regeneration pond 17 washing filter clothes, forms the filter cloth regeneration device by cleaning bucket 16, alkali liquid regeneration pond 17, brush roll 15 is located at and cleans in the bucket, can scrub the residual material on the filter cloth; Above frame 1, above the filter cloth 2, be provided with attemperator 8, alkali liquid regeneration pond 17 and cleaning bucket 16 positions are equipped with attemperator 8, attemperator 8 adopts stay-warm cases, on filter cloth 2 circulation passages, clean bucket 16 washing filter clothes and be provided with ultrasonic cleaning equipment 18 after washing filter clothes with alkali liquid regeneration pond 17.

Horizontal rubber belt type vacuum filter has adopted fixedly vacuum box; String rubber circulatory motion under the drive of driving roll is tiled in the string rubber filter cloth and relies on pull of vacuum and string rubber to be synchronized with the movement, and carries out feeding, filtration, washing successively at the upper surface of filter cloth; Filter cloth forwards equipment when below to, thereby carries out discharging, cleaning and regeneration is finished a working cycle.Equipment is realized operation, continuous filtration continuously.The filtration efficiency height, throughput is big, washing effect good, simple to operate, operate steadily, advantage such as maintaining is convenient.

The horizontal rubber belt type vacuum filter of present embodiment can be implemented on the same stage and on the filter plant slurries be carried out liquid-solid separation, several washing process, and consumption is descended at double, simplify below the technology to 50%, and simple to operate easy to maintenance, the spare parts expense reduces, energy-conserving and environment-protective.

Claims (5)

1, a kind of horizontal rubber belt type vacuum filter comprises frame (1), it is characterized in that:
Frame (1) is provided with the drive unit that is made of step-down gear (11), motor (12), drive roll (10) and driven roll (3), drive roll (10) connects driving by motor (12) through step-down gear (11), and drive roll (10) drives driven roll (3) by string rubber (4) and rotates; Filter cloth (2) goes in ring and is flat on the string rubber (4), and string rubber (4) is surrounded on drive roll (10), the driven roll (3), is provided with changed course roller (14) at interval between filter cloth (2) and the string rubber (4) and supports; The vacuum box (5) of string rubber (4) below is by the Drainage tank (7) of house steward (6) connecting band vacuum pump, string rubber (4) initiating terminal top is provided with hopper (19), string rubber (4) top is evenly distributed with drip washing bucket (9), on the filter cloth (2) of drive roll (10) below, be provided with scraper (13) and carry out discharging, the below of frame (1) also is provided with the cleaning bucket (16) of washing filter cloth (2), be provided with alkali liquid regeneration pond (17) washing filter cloth, by cleaning bucket (16), the filter cloth regeneration device is formed in alkali liquid regeneration pond (17), and the brush roll (15) of scrubbing residual material on the filter cloth is located at and cleans in the bucket.
2, a kind of horizontal rubber belt type vacuum filter according to claim 1, it is characterized in that: in the top of frame (1), be provided with attemperator (8) above the filter cloth (2), alkali liquid regeneration pond (17) and clean bucket (16) position and be equipped with attemperator (8).
3, a kind of horizontal rubber belt type vacuum filter according to claim 2 is characterized in that: described attemperator (8) is a stay-warm case.
4, a kind of horizontal rubber belt type vacuum filter according to claim 1 is characterized in that: on filter cloth (2) circulation passage, clean bucket (16) washing filter cloth and be provided with ultrasonic cleaning equipment (18) after washing filter cloth with alkali liquid regeneration pond (17).
5, a kind of horizontal rubber belt type vacuum filter according to claim 1, it is characterized in that: described scraper (13) is made as 2 roads.
CNU2008200257504U 2008-07-16 2008-07-16 Horizontal rubber belt type vacuum filter CN201240981Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200257504U CN201240981Y (en) 2008-07-16 2008-07-16 Horizontal rubber belt type vacuum filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200257504U CN201240981Y (en) 2008-07-16 2008-07-16 Horizontal rubber belt type vacuum filter

Publications (1)

Publication Number Publication Date
CN201240981Y true CN201240981Y (en) 2009-05-20

Family

ID=40714275

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200257504U CN201240981Y (en) 2008-07-16 2008-07-16 Horizontal rubber belt type vacuum filter

Country Status (1)

Country Link
CN (1) CN201240981Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101785940A (en) * 2010-03-17 2010-07-28 朔州市润泽投资发展有限公司 Method and device for online cleaning filtering cloth for filtering sodium aluminate slurry
CN102897809A (en) * 2012-11-06 2013-01-30 大唐国际发电股份有限公司 Method and equipment for separating and washing fly ash calcium silicate slag
CN102091459B (en) * 2009-12-11 2013-06-19 于文祥 Double-belt non-deflection rubber belt vacuum filter
CN102120595B (en) * 2010-01-07 2013-11-20 贵阳铝镁设计研究院有限公司 Red mud separating and washing method
CN103394221A (en) * 2013-08-09 2013-11-20 湖州旺能环保科技有限公司 Blowing draining device for filtering machine
CN104307240A (en) * 2014-10-20 2015-01-28 湖南蓝天阳工程投资管理有限公司 Vacuum belt conveyor
CN104315833A (en) * 2014-10-20 2015-01-28 湖南蓝天阳工程投资管理有限公司 Heating insulation device of vacuum belt conveyor
CN105413290A (en) * 2015-12-09 2016-03-23 昆山菲萝环保设备有限公司 Filter belt roller washing type fully automatic belt type vacuum filter
CN107117633A (en) * 2017-04-07 2017-09-01 潍坊鑫山环保重工科技有限公司 A kind of vacuum Alkali-filter filters alkali technique

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102091459B (en) * 2009-12-11 2013-06-19 于文祥 Double-belt non-deflection rubber belt vacuum filter
CN102120595B (en) * 2010-01-07 2013-11-20 贵阳铝镁设计研究院有限公司 Red mud separating and washing method
CN101785940A (en) * 2010-03-17 2010-07-28 朔州市润泽投资发展有限公司 Method and device for online cleaning filtering cloth for filtering sodium aluminate slurry
CN102897809A (en) * 2012-11-06 2013-01-30 大唐国际发电股份有限公司 Method and equipment for separating and washing fly ash calcium silicate slag
CN103394221A (en) * 2013-08-09 2013-11-20 湖州旺能环保科技有限公司 Blowing draining device for filtering machine
CN103394221B (en) * 2013-08-09 2016-03-02 湖州旺能环保科技有限公司 For the air blowing discharging device of filter
CN104307240A (en) * 2014-10-20 2015-01-28 湖南蓝天阳工程投资管理有限公司 Vacuum belt conveyor
CN104315833A (en) * 2014-10-20 2015-01-28 湖南蓝天阳工程投资管理有限公司 Heating insulation device of vacuum belt conveyor
CN104307240B (en) * 2014-10-20 2016-08-24 湖南昌迅科技环保股份有限公司 A kind of vacuum belt machine
CN105413290A (en) * 2015-12-09 2016-03-23 昆山菲萝环保设备有限公司 Filter belt roller washing type fully automatic belt type vacuum filter
CN107117633A (en) * 2017-04-07 2017-09-01 潍坊鑫山环保重工科技有限公司 A kind of vacuum Alkali-filter filters alkali technique

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yantai Sunny Hexing Environment Protection Equipment Co., Ltd.

Assignor: Nuclear Industry Yantai Tongxing Co., Ltd.

Contract record no.: 2010370000377

Denomination of utility model: Horizontal rubber belt type vacuum filter

Granted publication date: 20090520

License type: Exclusive License

Record date: 20100720

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090520

Termination date: 20170716

CF01 Termination of patent right due to non-payment of annual fee