CN108863009A - A kind of totally-enclosed heavy type belt concentration filter press - Google Patents

A kind of totally-enclosed heavy type belt concentration filter press Download PDF

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Publication number
CN108863009A
CN108863009A CN201811019528.8A CN201811019528A CN108863009A CN 108863009 A CN108863009 A CN 108863009A CN 201811019528 A CN201811019528 A CN 201811019528A CN 108863009 A CN108863009 A CN 108863009A
Authority
CN
China
Prior art keywords
pressure roller
strainer
cabinet
concentrated
totally
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.)
Pending
Application number
CN201811019528.8A
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Chinese (zh)
Inventor
黄志洋
李红军
王婷
徐建露
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu BOE Environmental Protection Technology Co Ltd
Original Assignee
Jiangsu BOE Environmental Protection Technology Co Ltd
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 Jiangsu BOE Environmental Protection Technology Co Ltd filed Critical Jiangsu BOE Environmental Protection Technology Co Ltd
Priority to CN201811019528.8A priority Critical patent/CN108863009A/en
Publication of CN108863009A publication Critical patent/CN108863009A/en
Priority to PCT/CN2018/120149 priority patent/WO2020048033A1/en
Pending 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
    • C02F11/12Treatment 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
    • C02F11/123Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • 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 totally-enclosed heavy type belts in sewage treatment field, and filter press is concentrated,Including enriching section and compression section,The side of cabinet is provided with feed inlet,The other side is provided with discharging device,The first thickening apparatus and the second thickening apparatus to realize gravity dehydration and refining are provided in enriching section,First thickening apparatus is located above the second thickening apparatus,Compression assembly is provided in compression section,Compression assembly includes upper strainer,Lower filter belt and with upper strainer,The pressure roller group of lower filter belt cooperation,Third collecting tank is provided with below pressure roller group,Sludge enters from feed inlet,Enter compression section after concentrated section of gravity dehydration,In compression section to which discharging device is discharged after dehydration is completed in the extruding of press roll component,Pressure roller group includes the pressure roller of multiple interlaced arrangements,And the radius of pressure roller gradually becomes smaller from the input terminal of pressure roller group to output end,The present invention passes through enriching section,Compression section double dehydration,To substantially increase dewatering,It can be used in Treatment of Sludge.

Description

A kind of totally-enclosed heavy type belt concentration filter press
Technical field
The present invention relates to a kind of filter press, in particular to a kind of belt filter press.
Background technique
Waste water control occupies an important position in environmental protection industry (epi), and the first step of waste water control is filtered to sewage, And press dewatering is carried out to the sludge filtered out, existing sewage water filtration band filter is deposited mostly to reduce equipment volume Few in pressure roller, the small problem of squeeze force, the moisture content of the cake after causing squeezing is high, and mud cake is unfavorable for transporting and store, and also influences To sludge subsequent processing, while due also to belt type filter process is disposable filtering, so filtered water quality is opposite to contain dirt Amount is big, and band filter thickener used and belt filter press are all used separately both at home and abroad, takes up a large area, cost Height, using effect are poor.
Summary of the invention
The object of the present invention is to provide a kind of totally-enclosed heavy type belts, and filter press is concentrated, and dewatering is good, and structure is tight It gathers, good airproof performance.
The object of the present invention is achieved like this:A kind of totally-enclosed heavy type belt concentration filter press, including it is arranged in cabinet The enriching section on upper layer and positioned at the compression section of cabinet lower layer, the side of cabinet are provided with feed inlet, and the other side is provided with discharging dress It sets, is provided with the first thickening apparatus and the second thickening apparatus to realize gravity dehydration and refining in the enriching section, first Thickening apparatus is located above the second thickening apparatus, is provided with compression assembly in the compression section, the compression assembly includes upper filter Band, lower filter belt and the pressure roller group cooperated with upper strainer, lower filter belt, are provided with third collecting tank below pressure roller group, sludge from Feed inlet enters, and compression section is entered after concentrated section of gravity dehydration, compression section after dehydration is completed in the extruding of press roll component from And discharging device is discharged, the pressure roller group includes the pressure roller of multiple interlaced arrangements, and the radius of pressure roller is from the input terminal of pressure roller group It is gradually become smaller to output end.
Compared with prior art, the beneficial effects of the present invention are, the present invention by enriching section, compression section double dehydration, To substantially increasing dewatering, additionally, due to compression section with concentration, compression process backward, moisture content in sludge It is lower and lower, therefore dehydration difficulty is increasing, meanwhile, the tension of same root belt is identical, and contact area is smaller, the contact surface Long-pending pressure is bigger, therefore, the present invention by the pressure roller radial design in pressure roller group be from the input terminal of pressure roller group to output end by Gradual change is small, so that extruded segment is in the backward, upper strainer and the nip pressure that lower filter belt is subject to are bigger, and squeezing effect is also better, thus Substantially increase dehydration rate.The present invention can be used in Treatment of Sludge.
It is further limited as of the invention, first thickening apparatus connects feed inlet, the first thickening apparatus packet The first even distributor, the first conveying assembly and the first collecting tank from top to bottom arranged are included, the first even distributor includes fixing The first guiding shell in cabinet two sides, the bottom of the first guiding shell are connected with the rubber strip being fitted on the first conveying assembly, institute It states and is also equipped with first connecting rod in the first guiding shell, material-homogenating device is installed on first connecting rod;First conveying assembly includes connecting The transmission strainer and multiple deflector rolls of two live-rollers are connect, deflector roll setting is inside transmission strainer;The first collecting tank setting is passing The lower section of strainer is sent, is located at below transmission strainer in first collecting tank and is additionally provided with Wiper blade.First guiding shell cooperates rubber The structure of adhesive tape avoids sludge from falling from the two sides of transmission strainer, to influence field working conditions;Carrying out refining by material-homogenating device makes It is more preferable to obtain refining effect, it is more uniform;Meanwhile the Wiper blade below transmission strainer is set, it can be at the first time by gravity The sewage extension of lower generation is gone, and avoids sewage from forming residual on transmission strainer, so that dehydrating effect is more preferable.
It is further limited as of the invention, the L shape box body of connection feed inlet, the L shape box is provided in the cabinet Body top is machined with inclined surface, and sludge, which enters from feed inlet and overflows from L shape box body from inclined surface, enters conveying strainer.L shape knot The box body of structure makes sludge enter transmission strainer by way of overflowing, and this mode makes sludge more uniform.
It is further limited as of the invention, first thickening apparatus further includes a pair of of correction wheel, in the correction wheel It is machined with circular conical surface, and correction wheel is mounted on the first collecting tank top.Its structure is simpler, and rectifying effect is good.
It is further limited as of the invention, the transmission strainer is defeated in rising by feed inlet side to discharging device side Send trend.The layout of ascendant trend is so that sludge and sewage disengaging effect during gravitional force changes are more preferable.
It is further limited as of the invention, second thickening apparatus includes the second refining dress from top to bottom arranged It sets, the second conveying assembly and the second collecting tank, the second even distributor includes the second guiding shell for being fixed on cabinet two sides, and second The bottom of guiding shell is connected with the rubber strip being fitted on the second conveying assembly, is also equipped with the second company in second guiding shell Bar is equipped with material-homogenating device on second connecting rod, is located at second connecting rod front end in second guiding shell and is provided with to limit sludge The striker plate of height, the second conveying assembly include a part of the second deviation rectification roller and upper strainer, the second collecting tank setting The lower section of strainer on the portion;It is provided between the first thickening apparatus and the second thickening apparatus in the cabinet to transition dirt The deflector chute of mud.The structure of second guiding shell compound rubber item avoids sludge from falling from the two sides of upper strainer, to influence scene Operating condition;Carrying out refining by material-homogenating device makes refining effect more preferable, and more uniform, striker plate is further ensured that refining effect;Together When, the setting of deflector chute is so that sludge is more convenient to the transition of the second thickening apparatus from the first thickening apparatus.
It is further limited as of the invention, it is defeated that second deviation rectification roller makes on the part strainer form upper and lower ramp shaped Path is sent, and multiple Wiper blades are installed at the top of second collecting tank, the Wiper blade is fixed on the second liquid collecting through angle steel On slot.Wiper blade below upper strainer is set, the sewage generated under gravity extension can be gone at the first time, sewage is avoided to exist It transmits and forms residual on strainer, so that dehydrating effect is more preferable.The transport path of hillside shape has relative to horizontal transport path Two advantages, one is that the structure of the first thickening apparatus is cooperated more to save space, so that complete machine structure is more compact;Its Two, hillside shape transport path is conducive to influence of the variation of gravitional force to sludge dewatering effect, further enhances dehydrating effect.
It is further limited as of the invention, the both ends of second deviation rectification roller are connected with correction component, the correcting set Part includes the cylinder being fixed on cabinet, and the piston rod end of the cylinder is hinged with sliding block, is provided on the cabinet and institute The sliding slot of sliding block cooperation is stated, on the slide block, the bottom of cabinet is provided with and lower filter for the both ends connection of second deviation rectification roller The first deviation rectification roller with cooperation, the correction component of the first deviation rectification roller using the above structure.So that correction is more convenient.
It is further limited as of the invention, the front end of the pressure roller group, which is provided with, scrapes water assembly, described to scrape water assembly packet Include fixed multiple Wiper blades on a mounting board, the arc-shaped distribution of Wiper blade.Due to being herein that upper strainer and lower filter belt are rigid Just merge and squeezed, therefore, a large amount of sewage can be squeezed out through strainer, can be located at the first time by the Wiper blade that arc is distributed Reason falls a large amount of sewage, avoids sewage from being formed on strainer surface and remains.
It is further limited as of the invention, the first pressure roller in the pressure roller group from input terminal to output end is hollow knot Structure, and the roller surface offers several through-holes.Since first pressure roller is to be squeezed for the first time by larger extruding force, More sewage can equally be generated, by opening up through-hole in first roller surface so that squeeze generate sewage can at the first time from Through-hole discharge avoids sewage because discharge forms hydraulic pressure between roller surface and strainer not in time, to influence squeezing effect.
It is further limited as of the invention, the discharging device includes a pair of discharging cooperated with upper strainer, lower filter belt Roller is also equipped with the cleaning shoe with discharge roller cooperation on the cabinet.So that discharging is more convenient, discharging is more cleaned.
Detailed description of the invention
Fig. 1 is external perspective structural representation one of the present invention.
Fig. 2 is external perspective structural representation two of the present invention.
Fig. 3 is the internal schematic perspective view one of the present invention.
Fig. 4 is the internal schematic perspective view two of the present invention.
Fig. 5 is schematic diagram of internal structure of the present invention.
Fig. 6 is the internal even distributor arrangement schematic diagram of the present invention.
Fig. 7 is the internal collecting tank arrangement schematic diagram of the present invention.
Fig. 8 is the internal strainer of the present invention and arrangement of roller system schematic diagram.
Fig. 9 is middle charging aperture of the present invention and L shape box body structure schematic diagram.
Figure 10 is the first roller structure schematic diagram of pressure roller group in the present invention.
Figure 11 is to scrape water assembly structural schematic diagram in the present invention.
Figure 12 is to scrape water assembly schematic perspective view in the present invention.
Figure 13 is correction wheel structural schematic diagram in the present invention.
Figure 14 is deviation rectification roller structural schematic diagram in the present invention.
Wherein, 1 cabinet, 2 feed inlets, 3L shape box body, the inclined surface 3a, 4 first even distributors, the first guiding shell of 4a, 4b One connecting rod, 4c material-homogenating device, 4d rubber strip, 5 first conveying assemblies, 5a drive roll, 5b transmit strainer, 5c driven voller, 6 first liquid collectings Slot, 6a Wiper blade, 7 second even distributors, the second guiding shell of 7a, 7b second connecting rod, 7c material-homogenating device, 7d striker plate, 7e rubber strip, 8 second collecting tanks, 8a Wiper blade, strainer on 9,10 lower filter belts, 11 pressure roller groups, 11a pressure roller, 12 third collecting tanks, 13 scrape water group Part, 13a mounting plate, 13b Wiper blade, 14,15 deflector chutes, 16a, 16b support roller, 17 first deviation rectification rollers, 18 second deviation rectification rollers, 19a, 19b correction component, 19a1 cylinder, 19a2 piston rod, 19a3 sliding block, 19a4 sliding slot, 19a5 limit plate, 19a6 limit spiral shell Bar, 20a, 20b discharge roller, 21a, 21b cleaning shoe, 22 correction wheels.
Specific embodiment
Filter press, the concentration including being arranged in 1 upper layer of cabinet is concentrated in a kind of totally-enclosed heavy type belt as represented in figures 1 through 14 Section and positioned at the compression section of 1 lower layer of cabinet, the side of cabinet 1 is provided with feed inlet 2, and L shape box body 3, L is provided at feed inlet 2 3 top of shape box body is machined with inclined surface 3a, and the other side is provided with discharge port, and discharge outlet is provided with discharging device, discharging device Including a pair of discharge roller 20a, 20b cooperated with upper strainer 9, lower filter belt 10, one end of two discharge roller 20a, 20b is through gear drive Connection, wherein the other end for the discharge roller 20a being located above is connect through chain with motor drive, motor is mounted on 1 top of cabinet, Cleaning shoe 21a, 21b with discharge roller 20a, 20b cooperation are also equipped on cabinet 1;
The first thickening apparatus and the second thickening apparatus to realize gravity dehydration and refining, the first concentration are provided in enriching section Component is located above the second thickening apparatus;
First thickening apparatus connects L shape box body 3, and the first thickening apparatus includes that the first even distributor 4, first for from top to bottom arranging is defeated Sending component 5 and the first collecting tank 6, the first even distributor 4 include the first guiding shell 4a for being fixed on 1 two sides of cabinet, and first leads It is connected with to be fitted on rubber strip 4d, the first guiding shell 4a on transmission strainer 5b to stop sludge to the bottom of shell 4a and also pacify Equipped with multiple first connecting rod 4b, material-homogenating device 4c is mounted on each first connecting rod 4b;First conveying assembly 5 includes that connection two passes The transmission strainer 5b and multiple deflector rolls of dynamic roller, one of live-roller are drive roll 5a, another is driven voller 5c, wherein driven Roller 5c is disposed adjacent to the side of feed inlet 2, and drive roll 5a and motor are connected through chain drive, and motor is arranged in the top of cabinet 1 Portion, deflector roll setting is inside transmission strainer 5b;The lower section of transmission strainer 5b, position in the first collecting tank 6 is arranged in first collecting tank 6 It is additionally provided with Wiper blade 6a below transmission strainer 5b, Wiper blade 6a is fixed in the first collecting tank 6 through angle steel, the first collecting tank 6 tops are provided with a pair of of correction wheel 22 at the position of drive roll 5a, and circular conical surface is machined in correction wheel 22, transmit strainer 5b It is fitted on circular conical surface and plays the role of correction, transmission strainer 5b is by driven voller 5c to drive roll 5a in rising conveying trend;
Second thickening apparatus includes the second even distributor 7, the second conveying assembly and the second collecting tank 8 from top to bottom arranged, Second even distributor 7 includes the second guiding shell 7a for being fixed on 1 two sides of cabinet, and the bottom of the second guiding shell 7a, which is connected with, to be fitted in It is also equipped with second connecting rod 7b on rubber strip 7e, the second guiding shell 7a on upper strainer 9, material-homogenating device is installed on second connecting rod 7b The front end second connecting rod 7b is provided with the striker plate 7d to limit mud height, the second conveying on 7c, the second guiding shell 7a Component includes a part of the second deviation rectification roller 18 and upper strainer 9, and the lower section of strainer 9 on the portion is arranged in the second collecting tank 8; Second deviation rectification roller 18 makes on the part strainer 9 form upper and lower ramp shaped transport path, i.e. the second deviation rectification roller 18 is by the second concentration group 9 middle part of upper strainer in part jacks up upwards, is equipped with multiple Wiper blade 8a at the top of the second collecting tank 8, Wiper blade 8a is through angle steel It is fixed on the second collecting tank 8, the both ends of the second deviation rectification roller 18 are connected with the identical correction component 19a of structure, and rectify a deviation component 19a Including the cylinder 19a1 being fixed on cabinet 1, the end piston rod 19a2 of cylinder 19a1 is hinged with sliding block 19a3, sliding block 19a3 cloth It sets in sliding slot 19a4, a pair of of Limit screw 19a6 is additionally provided in sliding slot 19a4, the both ends of the second deviation rectification roller 18 are connected to cunning On block 19a3, the both ends of the second deviation rectification roller 18 are also connected with the limit plate 19a5 with Limit screw 19a6 cooperation, the bottom of cabinet 1 It is provided with the first deviation rectification roller 17 cooperated with lower filter belt 10, the correction component 19b of the first deviation rectification roller 17 using the above structure, cabinet It is provided in 1 to sludge between sludge, enriching section and compression section between the first thickening apparatus of transition and the second thickening apparatus Deflector chute 14,15;
Be provided with compression assembly in compression section, compression assembly include upper strainer 9, lower filter belt 10 and with upper strainer 9, lower filter belt 10 The pressure roller group 11 of cooperation, the interior side positioned at feed inlet 2 of cabinet 1 are provided with two respectively to support upper strainer 9, lower filter belt 10 1 Support roller 16a, 16b at end, upper strainer 9, lower filter belt 10 the other side be set on discharge roller 20a, 20b, under pressure roller group 11 Side is provided with third collecting tank 12, and the front end of pressure roller group 11, which is provided with, scrapes water assembly 13, and it includes multiple through angle steel for scraping water assembly 13 The arc-shaped distribution of the Wiper blade 13b being fixed on mounting plate 13a, Wiper blade 13b, from input terminal to output end in pressure roller group 11 First pressure roller 11a is hollow structure, and the roller surface and both ends offer through-hole, and sludge enters from feed inlet 2, concentrated Enter compression section after section gravity dehydration, in compression section to which discharging device is discharged after dehydration is completed in pressure roller group 11 extruding, Pressure roller group 11 includes the pressure roller of multiple interlaced arrangements, and the radius of pressure roller gradually becomes from the input terminal of pressure roller group 11 to output end It is small.
When the invention works, sewage to be processed is entered by feed inlet 2, is gradually increasing in L shape box body 3, is worked as sludge When overflowing L shape box body 3, transmission strainer 5b is slid into from inclined surface 3a, is uniformly distributed under the action of material-homogenating device 4c in transmit process In the transmission upper surface strainer 5b, transmission strainer 5b is moved through drive roll 5a drive, and sewage is concentrated in transmission strainer 5b Filtering, filtered water flows into the first collecting tank 6 under the action of Wiper blade 6a, and the mud filtered out falls into the upper filter of lower section On band 9, the sludge on upper strainer 9 in the process of moving, carries out secondary gravity concentration under the effect of gravity, filters again Part water out, hereafter, sludge are fallen into again on lower filter belt 10, and in transmission process, upper strainer 9 is scraping water assembly 13 with lower filter belt 10 Place for the first time squeezes sludge, and the water of generation is scraped water assembly 13 and blown off, and hereafter, the sludge under squeezed state enters pressure roller group 11, a large amount of water is squeezed out under the action of 11 pressure roller group 11 of pressure roller group, sludge is squeezed out moisture, and pressure roller generates sludge simultaneously Shearing force keeps sludge dewatering effect more preferable to destroy the cohesive structure of sludge;The moisture squeezed out flows into the third of lowest part Catch basin, sludge continue the end for being run strainer 9 and lower filter belt 10, and mud cake is by band under cleaning shoe 21a, 21b effect Mud cake conveyer belt is fallen into out, completes the dehydration of sludge.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor A little replacements and deformation, these replacements and deformation are within the scope of the invention.

Claims (10)

1. filter press is concentrated in a kind of totally-enclosed heavy type belt, which is characterized in that enriching section and position including being arranged in cabinet upper layer In the compression section of cabinet lower layer, the side of cabinet is provided with feed inlet, and the other side is provided with discharging device, sets in the enriching section It is equipped with the first thickening apparatus and the second thickening apparatus to realize gravity dehydration and refining, it is dense that the first thickening apparatus is located at second Above contracting component, be provided with compression assembly in the compression section, the compression assembly include upper strainer, lower filter belt and with upper filter Band, lower filter belt cooperation pressure roller group, third collecting tank is provided with below pressure roller group, sludge enters from feed inlet, concentrated section Enter compression section after gravity dehydration, it is described in compression section to which discharging device is discharged after dehydration is completed in the extruding of press roll component Pressure roller group includes the pressure roller of multiple interlaced arrangements, and the radius of pressure roller gradually becomes smaller from the input terminal of pressure roller group to output end.
2. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 1, which is characterized in that first concentration Component connect feed inlet, first thickening apparatus include the first even distributor from top to bottom arranged, the first conveying assembly with And first collecting tank, the first even distributor include the first guiding shell for being fixed on cabinet two sides, the bottom connection of the first guiding shell There is the rubber strip being fitted on the first conveying assembly, first connecting rod is also equipped in first guiding shell, is pacified on first connecting rod Equipped with material-homogenating device;First conveying assembly includes the transmission strainer and multiple deflector rolls for connecting two live-rollers, and deflector roll setting is passing It send inside strainer;The lower section of transmission strainer is arranged in first collecting tank, is located under transmission strainer in first collecting tank Side is additionally provided with Wiper blade.
3. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 2, which is characterized in that set in the cabinet It is equipped with the L shape box body of connection feed inlet, the L shape box body top is machined with inclined surface, and sludge enters from feed inlet and from L shape box Body, which is overflowed from inclined surface, enters conveying strainer.
4. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 2, which is characterized in that first concentration Component further includes a pair of of correction wheel, circular conical surface is machined in the correction wheel, and correction wheel is mounted on the first collecting tank top.
5. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 2, which is characterized in that the transmission strainer By feed inlet side to discharging device side in rising conveying trend.
6. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 1 or 2, which is characterized in that described second Thickening apparatus includes the second even distributor, the second conveying assembly and the second collecting tank from top to bottom arranged, the second refining dress The second guiding shell including being fixed on cabinet two sides is set, the bottom of the second guiding shell, which is connected with, to be fitted on the second conveying assembly Rubber strip is also equipped with second connecting rod in second guiding shell, material-homogenating device, second guiding shell is equipped on second connecting rod The upper second connecting rod front end that is located at is provided with the striker plate to limit mud height, the second conveying assembly include the second deviation rectification roller with And the lower section of strainer on the portion is arranged in a part of upper strainer, second collecting tank;First concentration group in the cabinet The deflector chute to transition sludge is provided between part and the second thickening apparatus.
7. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 6, which is characterized in that second correction Roller makes on the part strainer form upper and lower ramp shaped transport path, and is equipped at the top of second collecting tank and multiple scrapes water Plate, the Wiper blade are fixed on the second collecting tank through angle steel.
8. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 6, which is characterized in that second correction The both ends of roller are connected with correction component, and the correction component includes the cylinder being fixed on cabinet, the tailpiece of the piston rod of the cylinder Portion is hinged with sliding block, the sliding slot with sliding block cooperation is provided on the cabinet, the both ends of second deviation rectification roller are connected to On the sliding block, the bottom of cabinet is provided with the first deviation rectification roller with lower filter belt cooperation, and first deviation rectification roller is using the above structure Correction component.
9. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 1 or 2, which is characterized in that the pressure roller The front end of group, which is provided with, scrapes water assembly, and the water assembly of scraping includes fixed multiple Wiper blades on a mounting board, the Wiper blade Arc-shaped distribution, the first pressure roller in the pressure roller group from input terminal to output end is hollow structure, and the roller surface opens up There are several through-holes.
10. filter press is concentrated in a kind of totally-enclosed heavy type belt according to claim 1, which is characterized in that the discharging dress The discharge roller cooperated including a pair of and upper strainer, lower filter belt is set, the cleaning shoe with discharge roller cooperation is also equipped on the cabinet.
CN201811019528.8A 2018-09-03 2018-09-03 A kind of totally-enclosed heavy type belt concentration filter press Pending CN108863009A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201811019528.8A CN108863009A (en) 2018-09-03 2018-09-03 A kind of totally-enclosed heavy type belt concentration filter press
PCT/CN2018/120149 WO2020048033A1 (en) 2018-09-03 2018-12-10 Fully enclosed heavy-duty conveyor-type concentrating filter press

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Application Number Priority Date Filing Date Title
CN201811019528.8A CN108863009A (en) 2018-09-03 2018-09-03 A kind of totally-enclosed heavy type belt concentration filter press

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CN108863009A true CN108863009A (en) 2018-11-23

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WO (1) WO2020048033A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111569522A (en) * 2020-06-04 2020-08-25 杭州凯博特环保科技开发有限公司 Water purification equipment for sewage treatment and use method thereof
CN112194330A (en) * 2020-11-30 2021-01-08 烟台集纳智能科技有限公司 Environment-friendly sludge treatment equipment for hydraulic engineering

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Application publication date: 20181123