CN102133492B - Filter press - Google Patents

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Publication number
CN102133492B
CN102133492B CN 201110047044 CN201110047044A CN102133492B CN 102133492 B CN102133492 B CN 102133492B CN 201110047044 CN201110047044 CN 201110047044 CN 201110047044 A CN201110047044 A CN 201110047044A CN 102133492 B CN102133492 B CN 102133492B
Authority
CN
China
Prior art keywords
filter cloth
filter
press
storehouse
frame
Prior art date
Application number
CN 201110047044
Other languages
Chinese (zh)
Other versions
CN102133492A (en
Inventor
何群伟
Original Assignee
昆山兆年涂装科技有限责任公司
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 昆山兆年涂装科技有限责任公司 filed Critical 昆山兆年涂装科技有限责任公司
Priority to CN 201110047044 priority Critical patent/CN102133492B/en
Publication of CN102133492A publication Critical patent/CN102133492A/en
Application granted granted Critical
Publication of CN102133492B publication Critical patent/CN102133492B/en

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Abstract

The invention discloses a filter press comprising a stand on which a filter pressing cabin is arranged. The filter press is characterized in that the stand is provided with a filter cloth scroll which is driven by a motor to rotate; the filter pressing cabin is provided with a cabin door for controlling filter cloth to get in and out, the filter cloth passes through a cabin plate of the filter pressing cabin, an impurity-contained water inlet is arranged above the cabin plate, and a water outlet is arranged at the lower end of the cabin plate; a scraping plate for removing impurities on the filter cloth is arranged at one end of an outlet of the filter pressing cabin on the stand, and an impurity collecting device is arranged below the scrapping plate; and meanwhile, the stand is providedwith a filter cloth cleaning cabin above which a spray nozzle is arranged, and the filter cloth with impurity removal passes through the lower part of the spray nozzle. The filter press can be used for effectively cleaning solutions with impurities generated in filtering and producing processes and keeping the solutions clean, has the advantages of environment friendliness, energy saving, consumption reduction, cost reduction and high working efficiency, and is easy to produce and manufacture.

Description

Filter press

Technical field

The invention belongs to the filter field, be specifically related to a kind of filter press.

Background technology

Filter press is a kind of sewage filter device that generally uses in industrial production, is a kind of visual plant of realizing the sewage Separation of Solid and Liquid, usually is divided into chamber-type press filter, plate and frame filter press, belt filter press, vertical type blotter press, diaphragm pressing filter press etc.Filter of the prior art, filter cloth all is to use as medical disposable material mostly, consumption of natural resource, cost is high.The part filter press, just have such as plate and frame type filter-press commonly used can not work continuously, ineffective shortcoming.Therefore the present invention has designed and a kind ofly can reuse filter cloth and effectively work continuously the filter press of good filtration effect.

Summary of the invention

In order to realize above-mentioned technical purpose, the invention discloses a kind of filter press, comprise frame, described frame is provided with the press filtration storehouse, it is characterized in that:

Described frame is provided with the filter cloth spool, links to each other with motor, by its rotation of driven by motor;

Described press filtration storehouse is provided with the door of control filter cloth turnover, and filter cloth passes through in the middle of the press filtration storehouse, and plate top in described storehouse is provided with water inlet, and plate lower end, storehouse is provided with delivery port, and filter cloth passes through in the middle of intake-outlet;

Described frame exports an end and is provided with the scraper plate of removing filter cloth impurity in the press filtration storehouse, described scraper plate below is provided with the impurity gathering-device;

Described frame is provided with filter cloth and cleans the storehouse, cleans the top, storehouse and is provided with shower nozzle, and the filter cloth behind the removal impurity passes through from the shower nozzle below.

Further technical scheme also comprises:

Described press filtration storehouse is provided with the hydraulic cylinder of control warehouse door opening/closing, and an end of described hydraulic cylinder piston rod is connected with door.

Described frame is provided with the support that door and hydraulic cylinder are installed, and described support is flexibly connected by rotating shaft and frame.

Frame is provided with cylinder, and described cylinder one end is fixed on the frame, and the other end is connected with described support by piston rod.

Described water inlet is connected with Pneumatic compression device.

Described press filtration storehouse is provided with pressure sensor.

Described filter press is provided with some filter cloth locating shafts.

Described press filtration storehouse is provided with stiffener.

A kind of filter press of announcing of the present invention is when operation, and by driven by motor filter cloth scroll roll, thereby it is mobile at storehouse, press filtration storehouse plate to drive filter cloth, and filter cloth passes in and out the press filtration storehouse from door.Top, press filtration storehouse is provided with the water inlet with impurity sewage, is sprayed on the filter cloth, and impurity is taken out of from outlet by filter cloth, and plate bottom, storehouse, press filtration storehouse is provided with delivery port, and the aqueous solution after filtering is discharged.Filter cloth with impurity is scraped the removal of impurity by scraper plate, and impurity is unified the processing after collecting.Can adopt afterwards the cleaning storehouse further to clean filter cloth, then roll clean filter cloth with the driven by motor spool.When work period during end of run, can pass through motor reversal, the filter cloth warp after the cleaning returns the spool of entrance point, reuses, and carries out the filtration of next group.

The invention has the beneficial effects as follows: can effectively remove the impurity in the production waste, good filtration effect, filter cloth is reused the waste of having avoided consumptive material unnecessary, and environmental protection and saving reduces cost, and can work continuously high efficiency.

Description of drawings

Fig. 1 is Facad structure schematic diagram of the present invention;

Fig. 2 is side structure schematic diagram of the present invention;

Fig. 3 is plan structure schematic diagram of the present invention;

Fig. 4 is perspective view of the present invention.

The specific embodiment

Below in conjunction with drawings and the specific embodiments the present invention is further introduced:

As shown in the figure, a kind of filter press comprises frame, and described frame is provided with the press filtration storehouse, and the frame lower end is provided with two filter cloth spools 1, is used for furling filter cloth, links to each other with two motors 2 respectively, by its rotation of driven by motor; The door 3 that two ends respectively are provided with the turnover of a control filter cloth is established in described press filtration storehouse, and filter cloth 6 makes filter cloth can move with given pace at Cang Banshang from door turnover press filtration storehouse thereby motor 2 drives spool 1.Evenly be provided with stiffener 13 on the press filtration storehouse.

Plate top, storehouse, described press filtration storehouse is provided with the water inlet 4 of the sewage that contains impurity, plate lower end, storehouse is provided with delivery port 5, and filter cloth 6 passes through in the middle of intake-outlet, through the filtration of filter cloth, impurity has been attached to is taken out of filter position on the filter cloth 6, namely discharge from delivery port through the clean water of filter-cloth filtering.

Two ends, press filtration storehouse are provided with hydraulic cylinder 9, and an end of hydraulic cylinder piston rod is connected with door, by the reciprocating motion of control piston bar, are used for the folding of control door 3, thus the movement of control filter cloth.Also be provided with the support that door 3 and hydraulic cylinder 9 are installed on the frame, described support is flexibly connected by rotating shaft 10 and frame.Frame is provided with a cylinder 11, and described cylinder 11 1 ends are fixed on the frame, and the other end is connected with the upper end of support by piston rod.When needs were changed filter cloth, door retreated, and cylinder 11 pushes support and rotates up centered by rotating shaft 10 together with hydraulic cylinder 9 and door 3, formed certain angle with the press filtration storehouse, made things convenient for filter cloth to take out and changed.

Described press filtration storehouse is provided with pressure sensor, and is connected with Pneumatic compression device.

When the filter cloth machine had just brought into operation, press filtration there is no pressure in the storehouse, after using a period of time, water produces pressure in the situation that solid stops up filter cloth, when the pressure sensor induction reaches setting value, during such as two kilograms, stop into water, be filled with compressed air from water inlet 4, water is separated with solid, then open door by controller control hydraulic cylinder, filter cloth rotates, and closes door after the one section filter cloth that is loaded with impurity is taken out of fully, and filter cloth stops operating, begin water inlet, carry out the filtration of next round.Solid on the filter cloth separates solid by scraper with filter cloth, and collects.

Filter press is provided with some filter cloth locating shafts 12, is used for setting direction and the position that filter cloth moves.

As shown in Figure 1, frame exports an end and is provided with the scraper plate 7 of removing filter cloth impurity in the press filtration storehouse, scraper plate 7 is located at the oblique below of filter cloth, is close to the one side that filter cloth is stained with impurity, scrapes the removal of impurity, correspondingly is provided with the impurity gathering-device below scraper plate 7.Described frame also is provided with filter cloth and cleans storehouse 8, cleans the top, storehouse and is provided with shower nozzle, and filter cloth passes through from cleaning shower nozzle below, storehouse after scraper plate 7 is removed impurity, and shower nozzle is connected with water inlet pipe, is used for the flushing filter cloth.To clean storehouse 8 and be located at scraper plate left position, the one side that contacts with impurity because of filter cloth is lower, and the one side of cleaning is upper, and this cleaning effect of regurgitating pouring is better.Filter cloth 6 after the cleaning is rolled by the spool of the port of export, and after a volume filter cloth was finished, machine reversed, and made the spool of filter cloth warp back pressure filter position storehouse entrance point, and the beginning next group filters.

Below disclose the present invention with preferred embodiment, so it is not intended to limiting the invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode obtains, all drops within protection scope of the present invention.

Claims (5)

1. a filter press comprises frame, and described frame is provided with the press filtration storehouse, it is characterized in that:
Described frame is provided with filter cloth spool (1), links to each other with motor (2), by its rotation of driven by motor;
Described press filtration storehouse is provided with the door (3) of control filter cloth turnover, and top, press filtration storehouse is provided with water inlet (4), and described water inlet (4) is connected with Pneumatic compression device, and plate lower end, storehouse is provided with delivery port (5), and filter cloth (6) passes through in the middle of intake-outlet;
Described frame exports an end and is provided with the scraper plate (7) of removing filter cloth impurity in the press filtration storehouse, the filter cloth that delivers from godown is to returning, and the below of filter cloth and scraper plate (7) is provided with the impurity gathering-device;
Described frame is provided with filter cloth and cleans storehouse (8), cleans the top, storehouse and is provided with shower nozzle, and the filter cloth behind the removal impurity passes through from the shower nozzle below; Described press filtration storehouse is provided with the hydraulic cylinder (9) that control door (3) opens and closes, and an end of described hydraulic cylinder piston rod is connected with door; Described press filtration also is provided with pressure sensor in the storehouse, when the pressure sensor induction reaches setting value, stop into water, in water inlet (4), be filled with compressed air, water is separated with solid, then open door by controller control hydraulic cylinder, filter cloth rotates, and closes door after the one section filter cloth that is loaded with impurity is taken out of fully, and filter cloth stops operating, begin water inlet, carry out the filtration of next round.
2. a kind of filter press according to claim 1 is characterized in that: described frame is provided with the support that door (3) and hydraulic cylinder (9) are installed, and described support is by rotating shaft (10) and frame flexible connection.
3. a kind of filter press according to claim 2, it is characterized in that: frame is provided with cylinder (11), and described cylinder (11) one ends are fixed on the frame, and the other end is connected with described support by piston rod.
4. the described a kind of filter press of arbitrary claim according to claim 1-3, it is characterized in that: described filter press is provided with some filter cloth locating shafts (12).
5. the described a kind of filter press of arbitrary claim according to claim 1-3, it is characterized in that: described press filtration storehouse is provided with stiffener (13).
CN 201110047044 2011-02-28 2011-02-28 Filter press CN102133492B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110047044 CN102133492B (en) 2011-02-28 2011-02-28 Filter press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110047044 CN102133492B (en) 2011-02-28 2011-02-28 Filter press

Publications (2)

Publication Number Publication Date
CN102133492A CN102133492A (en) 2011-07-27
CN102133492B true CN102133492B (en) 2013-09-18

Family

ID=44293497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110047044 CN102133492B (en) 2011-02-28 2011-02-28 Filter press

Country Status (1)

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CN (1) CN102133492B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842750A (en) * 1985-10-04 1989-06-27 Lucian Britchi Apparatus for cleaning viscous materials
CN2910324Y (en) * 2005-12-29 2007-06-13 许仁道 Micro solid/liquid separator
CN200945397Y (en) * 2006-08-23 2007-09-12 山东铝业股份有限公司 Seal box for horizontal belt type filter
CN101954211A (en) * 2010-10-19 2011-01-26 无锡华能表面处理有限公司 Automatic belt filter
CN201969397U (en) * 2011-02-28 2011-09-14 昆山兆年涂装科技有限责任公司 Filter press

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7913854B2 (en) * 2006-03-07 2011-03-29 Bratten Jack R Filter apparatus and method with simplified filter belt indexing and sealing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4842750A (en) * 1985-10-04 1989-06-27 Lucian Britchi Apparatus for cleaning viscous materials
CN2910324Y (en) * 2005-12-29 2007-06-13 许仁道 Micro solid/liquid separator
CN200945397Y (en) * 2006-08-23 2007-09-12 山东铝业股份有限公司 Seal box for horizontal belt type filter
CN101954211A (en) * 2010-10-19 2011-01-26 无锡华能表面处理有限公司 Automatic belt filter
CN201969397U (en) * 2011-02-28 2011-09-14 昆山兆年涂装科技有限责任公司 Filter press

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CN102133492A (en) 2011-07-27

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
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C56 Change in the name or address of the patentee

Owner name: JIANGSU CENTURIES SPRING PAINTING TECHNOLOGY CO.,

Free format text: FORMER NAME: KUNSHAN CENTURIES SPRING PAINTING TECHNOLOGY CO., LTD.

CP03 Change of name, title or address

Address after: Suzhou City, Jiangsu province 215164 new town Kunshan City Road No. 505 Jiangsu Zhaonian Coating Technology Co.

Patentee after: Jiangsu Centuries Spring Painting Technology Co., Ltd.

Address before: 215300, Suzhou City, Jiangsu province Yushan Town, Kunshan City Ring Road, No. 1959

Patentee before: Kunshan Centuries Spring Painting Technology Co., Ltd.

Address after: Suzhou City, Jiangsu province 215164 new town Kunshan City Road No. 505 Jiangsu Zhaonian Coating Technology Co.

Patentee after: Jiangsu Centuries Spring Painting Technology Co., Ltd.

Address before: 215300, Suzhou City, Jiangsu province Yushan Town, Kunshan City Ring Road, No. 1959

Patentee before: Kunshan Centuries Spring Painting Technology Co., Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Workshop 14, No. 118, Shangshang Road, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province

Patentee after: Jiangsu Zhaonian Intelligent Technology Co., Ltd

Address before: Suzhou City, Jiangsu province 215164 new town Kunshan City Road No. 505 Jiangsu Zhaonian Coating Technology Co.

Patentee before: JIANGSU CENTURIES SPRING PAINTING TECHNOLOGY Co.,Ltd.