CN101433779B - Device and method for bending, vibrating-beating and flushing filter press with water - Google Patents

Device and method for bending, vibrating-beating and flushing filter press with water Download PDF

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Publication number
CN101433779B
CN101433779B CN2008101825627A CN200810182562A CN101433779B CN 101433779 B CN101433779 B CN 101433779B CN 2008101825627 A CN2008101825627 A CN 2008101825627A CN 200810182562 A CN200810182562 A CN 200810182562A CN 101433779 B CN101433779 B CN 101433779B
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China
Prior art keywords
filter cloth
filter
rapping
varicose
water flushing
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CN2008101825627A
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CN101433779A (en
Inventor
张景
郭望渊
赵忠柱
武军
黄旭东
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Xing Yuan environmental science and technology limited company
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Hangzhou Xingyuan Filter Technology Co Ltd
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Abstract

The invention relates to a curving, vibrating or water scrubbing device which automatically discharges materials through curving of the filter press, forcibly removes the materials by means of vibrating and cleans filter cloth of a filter plate by means of water scrubbing, and a curving, vibrating or water scrubbing method thereof. When a filter cloth curving mechanism pulls away filter plates,the filter cloth which is hung on a curving support is pulled off at a certain angle and slightly vibrates to make filter cake which is adhered to the surface of the filter cloth automatically fall off, suspension rods on which the filter cloth is hung are pulled away in a certain distance, and a vibrating cylinder drives a vibrating head to vibrate the filter cloth suspension rods, so that the filter cake on the filter cloth is fallen off by means of vibration. When the filter cloth is washed, a multistage oil cylinder driven washing rod in a multistage driving water scrubbing mechanism in a frame of a cleaning bogie drives a spray head on a spray pipe to wash the filter cloth downwards from the middle of two filter cloth suspension rods.

Description

Filter press varicose, rapping, water flushing device and varicose, rapping, water flushing method
Technical field
The present invention relates to a kind of with the filter cake on the filter press filter board filter cloth, force clear material, water flushing to clean filter press varicose or rapping or water flushing device and varicose or the rapping or the water flushing method of filter plate filter cloth by the automatic discharging of filter press varicose, rapping, belong to filter press and make the field.
Background technology
All Granted publication CN2928194Y of the applicant, title " single pole of pressure filter press cloth wiper mechanism ", these rack for cleaning two side bottoms are equipped with manipulator and roller and move horizontally at the driving lower edge of arm-tie driving mechanism guide rail filter plate is drawn back, two water inlet pipe upper ends are communicated with, and by support casing on the outer cylinder of hydraulic jack, the lower end of two water inlet pipes is communicated with sparge pipe respectively, a plurality of nozzles lay respectively at the both sides of sparge pipe, and the piston rod drive sparge pipe that is arranged in the hydraulic jack on the rack for cleaning moves up and down and straight filter cloth surface to two filter plates.
All Granted publication CN2928195Y of the applicant, title " canvas press cloth varicose vibration body ", many suites stretch one's arms that the lower end is hinged and with the horizontal filter plate push-pull mechanism of the hinged formation in filter plate both sides, the upper end that is positioned at the bending and stretching arm of every group of filter plate both sides is connected with the filter cloth serial rod assembly by extension spring, be respectively equipped with filter cloth strut assembly on the arm that every suite is stretched one's arms, filter cloth one end is connected with a filter plate, the other end passes filter cloth strut assembly, boom in the filter cloth serial rod assembly and filter cloth strut assembly are connected with another filter plate, vibration body be positioned at many suites stretch one's arms the top the rapping frame on.
Above-mentioned background technology objective reality be: the one adopt rotating shaft to be articulated and connected not only complex structure, and substitute mode more complicated because many suites are opened frame; The 2nd, because the size for connection of two suspension rods is short, this structure can't be carried out canvas press cloth backwashing manner from up to down; The 3rd, in the filter press function flushing machine is arranged, just varicose and vibration body can not be arranged, and existing varicose vibration body because linking together, suspension rod can not solve the rinse bar problem of flushing downwards; The 4th, not thorough to automatic discharging and filter cloth washing in the filter cloth filter process, shortened the service life of filter cloth, can not improve the utilization rate of filter cloth; The 5th, because filter cloth washing mechanism adopts the flushing of single-stage oil cylinder, the complete machine aspect ratio is higher, requires the installing space of equipment bigger, and the construction cost in workshop is improved.
Summary of the invention
Purpose of design: avoid the disadvantages of background technology part, design and a kind ofly can simplify the varicose mechanism structure effectively, the automatic discharging of filter press varicose, rapping are expected and filter cloth washing uses simultaneously clearly, really realize filter press varicose or rapping or water flushing device and varicose or the rapping or the water punching method of the full-automatic function of press filtration.
Design: to achieve these goals, the application is on the basis of all background technologies of the applicant: 1, adopting strap to be connected between filter cloth suspension rod and the filter cloth suspension rod, is one of characteristics of the present invention.The purpose of doing like this is: spacing between two suspension rods and filter cloth rake angle can be regulated by the cloth strip length, and the filter cloth cleaning rod can be washed filter cloth from top to bottom by the space between two suspension rods.2, the varicose support directly being fixed on design on the board handle of filter, is two of characteristics of the present invention.Can the purpose of doing like this be: fixedly connected effectively between varicose support and the filter plate, with the same moved further of filter plate, be to be related to the key that to shake effectively, to clean filter cloth, therefore directly be fixed on the varicose support on the handle, both can guarantee that the varicose support did not rotate, can guarantee effective work of extension spring between filter cloth suspension rod and varicose support again, thereby reach effective shake filter cloth.3, the filter cloth suspension rod adopts the direct-connected design of lifting bolt, is three of characteristics of the present invention.The purpose of doing like this is: make the replacing dismounting of filter cloth convenient, simple, quick, practical, fundamentally solved the weak point that background technology exists.4, flushing machine employing multi-stage oil cylinder driving rinse bar is finished the flushing to filter cloth, is four of feature of the present invention.The purpose of doing like this is: when stretching out owing to multi-stage oil cylinder, its length is very long, can cover the height of filter plate fully, and when withdrawal, it is very short highly again, has reduced effectively and has cleaned the height of car rack frame, thereby reduced the height and the construction cost of workshop.5, multi-stage oil cylinder is provided with anti-rotation device, can prevent to rotate when washing jet pipe moves up and down, and be five of feature of the present invention.The purpose of doing like this is: as one, compactness rational in infrastructure is installed simple and conveniently with anti-rotation device and multi-stage oil cylinder, and the fault when making the equipment operation reduces.6, vibration body and flushing machine are integrated in on the vehicle frame, can clean filter cloth when filter cloth is carried out varicose, rapping discharging.Therefore fundamentally solved the weak point that background technology exists.
Technical scheme 1: filter press varicose or rapping or water flushing device, it comprises cleans the car rack frame, the varicose support directly adopts bolt to be connected with the handle of filter plate and is positioned at and cleans the car rack frame, the filter cloth that is coated on polylith filter plate outer surface respectively passes filter cloth suspension rod separately respectively, the two ends of suspension rod adopt strap to interconnect in twos, lifting bolt is equipped with at every suspension rod two ends respectively, lifting bolt is connected with separately varicose support by extension spring respectively, multistage driving water flushing mechanism vertically is installed on the middle part cleaned in the car rack frame and water syringe pipe down, both sides and two rapping cylinder piston ends that two rapping cylinders are positioned at multistage driving water flushing mechanism are connected with the rapping head, synchronous rapping filter cloth suspension rod, when bending filter cloth mechanism draws back, the filter cloth of filter plate draws back certain angle by extension spring separately, and with small size vibration the filter cake that is attached to the filter cloth surface is come off automatically.
Technical scheme 2: the varicose of filter press varicose or rapping or water flushing device or rapping or water punching method, bending filter cloth mechanism is when filter plate draws back, the filter cloth of hanging on the varicose support struts certain angle, and the filter cake that is attached to the filter cloth surface is come off automatically with small size vibration, and hang the suspension rod space out of filter cloth, the rapping cylinder drives rapping head vibration filter cloth suspension rod at interval, thereby the filter cake vibration on the filter cloth is come off, during filter cloth washing, the shower nozzle that cleans on the multi-stage oil cylinder driving rinse bar drive jet pipe in the multistage driving water flushing mechanism in the car rack frame washes filter cloth downwards in the middle of two filter cloth suspension rods.
The present invention compares with background technology, and the one, solved each connector complex structure of background technology varicose mechanism, filter press varicose system and filter cloth washing such as can not realize simultaneously at problem, it is reliable to have reached stable working, simple and reasonable, be not subjected to the influence of working environment, economical and practical purpose; The 2nd, by on the filter cloth of filter plate separately extension spring draw back angle, realized the tensioning of filter cloth surface filter cake is peeled off and slightly vibration, thereby made the filter cake that is attached to the filter cloth surface realize the purpose that comes off automatically; The 3rd, filter press varicose mechanism, vibration body, water flushing mechanism are gathered on the same filter press, not only the minimizing workload, and stable working is reliable, simple and reasonable, the influence that is not subjected to working environment, has reached economical and practical purpose.
Description of drawings
Fig. 1 is filter press varicose, rapping, water flushing mechanism front schematic view.
Fig. 2 is filter press varicose, rapping, water flushing mechanism side schematic view.
The specific embodiment
Embodiment 1: with reference to Fig. 1 and 2.Filter press varicose or rapping or water flushing device, it comprises cleans car rack frame 5, varicose support 1 directly adopts bolt to be connected with the handle of filter plate 6 and is positioned at and cleans car rack frame 5, the filter cloth 7 that is coated on polylith filter plate 6 outer surfaces respectively passes filter cloth suspension rod 4 separately respectively, the two ends of two suspension rods 4 adopt strap 8 to interconnect, lifting bolt 3 is equipped with at every suspension rod 4 two ends respectively, lifting bolt 3 is connected with separately varicose support 1 by extension spring 2 respectively, multistage driving water flushing mechanism vertically is positioned at the middle part of cleaning car rack frame 5 and water syringe pipe down, be positioned at the multistage driving water flushing mechanism that cleans car rack frame 5 and drive rinse bar 14 by multi-stage oil cylinder, jet pipe 12 and shower nozzle 13 constitute, multi-stage oil cylinder driving rinse bar 14 ends pass rapping 9 a upper end rapping face through hole and are connected with jet pipe 12, a plurality of shower nozzles 13 are positioned at jet pipe 12 both sides, water pipe 15 is communicated with jet pipe 12,5 liang of side bottoms of cleaning car rack frame are equipped with roller and move horizontally at the driving lower edge of driving mechanism guide rail 16, drive source is a motor, the formation of its driving mechanism is a prior art, is not described herein at this.Vibration body is made of rapping cylinder 10, rapping 9, rapping 9 is overall structure and is connected with the rod end of flexible piston rod in the rapping cylinder 10, rapping 9 is the reverse U shape structure, rapping 9 both sides that are distributed in two suspension rods are whole skeletons, middle gapped, multi-stage oil cylinder drives rinse bar 14 and moves up and down from the centre.Two rapping cylinders 10 are positioned at that the both sides of multistage driving water flushing mechanism and two rapping cylinders, 10 piston ends and rapping 9 is connected, synchronous rapping suspension rod 4, jet pipe 12 laterally is integrated in the rapping 9, when bending filter cloth mechanism 11 draws back, the filter cloth 7 of filter plate 6 draws back certain angle by extension spring separately, and with small size vibration the filter cake that is attached to the filter cloth surface is come off automatically.
Embodiment 2: on the basis of embodiment 1, the varicose of filter press varicose or rapping or water flushing device, rapping water punching method, bending filter cloth mechanism 11 is when filter plate draws back, the filter cloth of hanging on varicose support 17 struts certain angle, and the filter cake that is attached to the filter cloth surface is come off automatically with small size vibration, and hang suspension rod 4 space outs of filter cloth 7, rapping cylinder 10 drives rapping 9 a vibration filter cloth suspension rod 4 at interval, because suspension rod 4 adopts extension spring 2 to hang, during rapping 9 knee-action suspension rods 4, thereby the stretching of spring drives the vibration of whole filter cloth 7, by force the little cake of filter cloth is shaken off, after whole discharging is finished, during filter cloth washing, the shower nozzle 13 that cleans on the multi-stage oil cylinder driving rinse bar 14 drive jet pipes 12 in the multistage driving water flushing mechanism in the car rack frame 5 washes filter cloth 7 downwards in the middle of two filter cloth suspension rods 4.
What need understand is: though the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations, just to simple declaration of the present invention, rather than limitation of the present invention; any innovation and creation that do not exceed in the connotation of the present invention all fall within the scope of protection of the present invention.

Claims (5)

1. filter press varicose, rapping and water flushing device, it comprises cleans the car rack frame, the varicose support directly adopts bolt to be connected with the handle of filter plate and is positioned at and cleans the car rack frame, it is characterized in that: the filter cloth that is coated on polylith filter plate outer surface respectively passes filter cloth suspension rod separately respectively, the two ends of two suspension rods adopt strap to interconnect, lifting bolt is equipped with at every suspension rod two ends respectively, lifting bolt is connected with separately varicose support by extension spring respectively, multistage driving water flushing mechanism vertically is positioned at the middle part of cleaning the car rack frame and water syringe pipe down, multistage driving water flushing mechanism is provided with anti-rotation device, can prevent to rotate when washing jet pipe moves up and down, both sides and two rapping cylinder piston ends that two rapping cylinders are positioned at multistage driving water flushing mechanism are connected with the rapping head, synchronous rapping filter cloth suspension rod, when bending filter cloth mechanism draws back, the filter cloth of filter plate draws back certain angle by extension spring separately, and the filter cake that is attached to the filter cloth surface is come off automatically with small size vibration, can clean out by vibration body the filter cake that does not come off, vibration body is by the rapping cylinder, the rapping head constitutes.
2. filter press varicose according to claim 1, rapping and water flushing device, it is characterized in that: the rapping head is the reverse U shape structure, the both sides that the rapping head is distributed in two suspension rods are whole skeletons, and middle gapped, multi-stage oil cylinder drives rinse bar and moves up and down from the centre.
3. filter press varicose according to claim 1, rapping and water flushing device, it is characterized in that: the multistage driving water flushing mechanism that is positioned at cleaning car rack frame drives rinse bar, jet pipe and shower nozzle by multi-stage oil cylinder and constitutes, multi-stage oil cylinder driving rinse bar end passes rapping head upper end rapping face through hole and is connected with jet pipe, a plurality of shower nozzles are positioned at the jet pipe both sides, water pipe is communicated with jet pipe, multi-stage oil cylinder is provided with anti-rotation device, can prevent to rotate when washing jet pipe moves up and down.
4. filter press varicose according to claim 1, rapping and water flushing device is characterized in that: cleaning car rack frame two side bottoms are equipped with roller and move horizontally at the driving lower edge of driving mechanism guide rail.
5. one kind as each described filter press varicose of claim 1-4, the varicose of rapping and water flushing device, rapping and water flushing method, it is characterized in that: bending filter cloth mechanism is when filter plate draws back, the filter cloth of hanging on the varicose support struts certain angle, and the filter cake that is attached to the filter cloth table is come off automatically with small size vibration, and hang the suspension rod space out of filter cloth, the rapping cylinder drives rapping head vibration filter cloth suspension rod, thereby the filter cake vibration on the filter cloth is come off, during filter cloth washing, the shower nozzle that cleans on the multi-stage oil cylinder driving rinse bar drive jet pipe in the multistage driving water flushing mechanism in the car rack frame washes filter cloth downwards in the middle of two filter cloth suspension rods, multi-stage oil cylinder is provided with anti-rotation device, can prevent to rotate when washing jet pipe moves up and down.
CN2008101825627A 2008-12-09 2008-12-09 Device and method for bending, vibrating-beating and flushing filter press with water Active CN101433779B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008101825627A CN101433779B (en) 2008-12-09 2008-12-09 Device and method for bending, vibrating-beating and flushing filter press with water

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Application Number Priority Date Filing Date Title
CN2008101825627A CN101433779B (en) 2008-12-09 2008-12-09 Device and method for bending, vibrating-beating and flushing filter press with water

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CN101433779B true CN101433779B (en) 2011-07-20

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101485941B (en) * 2009-01-10 2012-10-24 杭州兴源过滤科技股份有限公司 Synchronous rapping and water flushing mechanism for filter press and synchronous rapping and water flushing method
CN103252326B (en) * 2013-04-25 2015-07-15 山东大学 Automatic cleaning device and automatic cleaning method for bag-type dust remover waste filtering bag
CN106823504A (en) * 2017-04-09 2017-06-13 康明克斯(北京)机电设备有限公司 A kind of band press filter with drain separator

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Owner name: XINGYUAN ENVIRONMENT TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: HANGZHOU XINGYUAN FILTER TECHNOLOGY CO., LTD.

CP03 Change of name, title or address

Address after: 311100, No. 1588, hope road, Hangzhou economic and Technological Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang

Patentee after: Xing Yuan environmental science and technology limited company

Address before: 311113 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou, 10

Patentee before: Hangzhou Xingyuan Filter Technology Co., Ltd.