CN105254162B - Automate sludge dewatering system - Google Patents

Automate sludge dewatering system Download PDF

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Publication number
CN105254162B
CN105254162B CN201510740625.6A CN201510740625A CN105254162B CN 105254162 B CN105254162 B CN 105254162B CN 201510740625 A CN201510740625 A CN 201510740625A CN 105254162 B CN105254162 B CN 105254162B
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sludge
roller
briquetting
filter
filter bag
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CN105254162A (en
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茆正伟
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Yancheng City Yuanda environmental protection equipment Co., Ltd.
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Yancheng City Yuanda Environmental Protection Equipment Co Ltd
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Abstract

The invention discloses one kind to automate sludge dewatering system, contain pressurizing unit, conveying device, filter and sludge bin, sludge after filtered device filtering is isolated into sludge bin, sludge after isolation enters pressurizing unit by conveying device and carries out extrusion dehydration, and the sludge after dehydration is transferred by conveying device and discharged.Pressurizing unit contains support, plunger cylinder, briquetting, cushion block, oil cylinder and solid mud collar.Conveying device contains roller, rolling stand, ring-shaped filtering belt and drive device, filter contains housing, shell holder, filter bag, filter bag frame and shower, sludge bin contains barrel and blanking tube, upper barrel is arranged on cartridge holder, blanking tube is arranged on blanking tube stent, the suitable for reading of upper barrel is provided with support frame, support frame is provided with transmission mechanism, transmission mechanism is connected with one end of agitating shaft, agitating shaft is provided with puddler, transmission mechanism is connected with stirring motor, stirring motor is arranged on support frame, the side of the bottom of upper barrel is provided with discharge nozzle, the discharge nozzle outlet positioned at blanking tube it is suitable for reading in, the automation sludge dewatering equipment can not only improve operating efficiency, and labor intensity can be substantially reduced.

Description

Automate sludge dewatering system
Technical field
The present invention relates to one kind to automate sludge dewatering system.
Background technology
Sludge caused by sewage treatment plant will be dealt carefully with, and its crux is sludge dewatering.A kind of existing sludge filtering Pressing dehydrator, contain chassis, supporting cell guide, machine footstock, oil cylinder, upper pressure seat, down pressing seat, filtering pressure car, filter press plate, filter press cloth and top Device is risen, supporting cell guide is arranged on the middle part of chassis, and machine footstock is arranged on the top of supporting cell guide, and oil cylinder is arranged on machine top On seat, upper pressure seat is arranged on the piston rod of oil cylinder, and down pressing seat is arranged on jacking apparatus, and the jacking apparatus is arranged on chassis On, chassis is provided with guide rail, and filtering pressure car is made up of bearing plate and wheel, and wheel is arranged on bearing plate, and wheel is located on guide rail, The filter press plate includes upper and lower surface, and upper surface is provided with several annular grooves, each annular groove with Adjacent cylindrical groove interlinks.During operation, first pass through and manually one piece of filter press plate is placed on the bearing plate of filtering pressure car, Ran Houtong Cross and manually standby material frame is placed on filter press plate, then by the way that manually the center section of filter press cloth is laid in material frame, then By the way that manually the sludge that water content is 80% is put on the filter press cloth of material frame, then by manually by the remainder of filter press cloth It is wrapped on sludge, repeats above-mentioned operation procedure, heap on the bearing plate of filtering pressure car there are some filter press plates, and in adjacent two press filtration The filter press cloth for being surrounded by dirty filter is placed between plate.Filtering pressure car moves to the top of down pressing seat on guide rail, and jacking apparatus is by down pressing seat Top is moved upwards, the wheel of filtering pressure car is departed from guide rail, at this moment oil cylinder drives upper pressure seat to move down by piston rod, and extruding is located at Some filter press plates in down pressing seat, through the extruding up to a period of time, by containing in the filter press cloth between adjacent two filter press plate The sludge that the sludge dewatering that water is 80% to water content is less than 30%.In above-mentioned operation process, in addition to extrusion process, all To be completed by manual work, therefore labor intensity is big, operating efficiency is low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of automation sludge dewatering system, the automation sludge dewatering System can not only improve operating efficiency, and can substantially reduce labor intensity.
In order to solve the above-mentioned technical problem, a kind of automation sludge dewatering system of the present invention, pressurizing unit, conveying dress are contained Put, filter and sludge bin, the sludge after filtered device filtering is isolated into sludge bin, and the sludge after isolation passes through Conveying device enters pressurizing unit and carries out extrusion dehydration, and the sludge after dehydration is transferred by conveying device and discharged;The pressurizing unit Containing support, plunger cylinder, briquetting, cushion block, oil cylinder and solid mud collar, plunger cylinder is arranged on the top of support, and cushion block is arranged on The bottom of support, briquetting are arranged on the plunger of plunger cylinder, and briquetting is located in solid mud collar, and briquetting matches with solid mud collar, briquetting It can be moved axially in solid mud collar, oil cylinder is arranged on support, and the piston rod of oil cylinder is connected with the outside of solid mud collar, presses Block is located at the surface of cushion block;
Conveying device contains roller, rolling stand, ring-shaped filtering belt and drive device.Roller includes the first roller and the second rolling Cylinder, the first roller and second tin roller are located at the left side and right side of rolling stand respectively.The both ends of first roller and second tin roller Spindle nose is made up of bearing and rolling stand is rotatablely connected respectively, and ring-shaped filtering belt is sleeved on the first roller and second tin roller, is driven Dynamic device is connected with the spindle nose of the first roller, and drive device is connected with rolling stand, and the cushion block is located among ring-shaped filtering belt, pad The upper surface of block is located at the interior lower section on ring-shaped filtering belt top;
Filter contains housing, shell holder, filter bag, filter bag frame and shower, and the top of housing is cylinder, housing Bottom be cone, apertured plate between cone and the junction of cone, at least provided with a through hole on the orifice plate, this is logical Hole is provided with described filter bag frame, and filter bag is sleeved on filter bag frame, and shower bottom is located in filter bag frame through filter bag frame, spray The bottom of pipe is provided with several spray orifices, and the side of the bottom of the cylinder of housing is provided with out sludge pipe, the cone of housing Lower end is provided with outlet pipe;
Sludge bin contains barrel and blanking tube, and upper barrel is arranged on cartridge holder, and blanking tube is arranged on blanking tube On support, the suitable for reading of upper barrel is provided with support frame, and support frame is provided with transmission mechanism, one end phase of transmission mechanism and agitating shaft Even, agitating shaft is provided with puddler, and transmission mechanism is connected with stirring motor, and stirring motor is arranged on support frame, upper barrel The side of bottom is provided with discharge nozzle, the outlet of the discharge nozzle positioned at blanking tube it is suitable for reading in, the lower end of blanking tube is provided with discharging Valve, the discharge valve are located above the side of the ring-shaped filtering belt of the conveying device, and the top of upper barrel is provided with overflow pipe, should Overflow pipe is connected by pipeline with the cylinder on the filter housing;
What the filter housing cylindrical body bottom side was provided with go out sludge pipe is entered by feed pipe and sludge pump Mouthful it is connected, the outlet of sludge pump is connected with one end of discharge nozzle, and the other end of discharge nozzle is located at the upper of barrel in the sludge bin In mouthful;
The drive device contains reductor and motor, and reductor is connected with motor, reductor and the rolling stand phase Even, reductor is connected by shaft coupling with the spindle nose of first roller;
Surface is lined with the cushion block and is provided with several annular grooves, each annular groove and adjacent cylindrical groove The nylon sheet to interlink.
The briquetting of the pressurizing unit is provided with escape pipe;
The support is provided with travel switch A, when moved on on briquetting be in contact with travel switch A switch contact when, post Plug oil cylinder is stopped.
The support is provided with travel switch B, when moved on on solid mud collar be in contact with travel switch B switch contact when, Oil cylinder is stopped.
During using above-mentioned automation sludge dewatering system, water-containing sludge is pumped into the housing of filter, water-containing sludge In portion of water entered through filter bag in the cone of filter bottom, sludge is pumped into the upper of sludge bin by sludge pump In barrel, after the stirring of agitated bar, isolate the portion of water in sludge, it is isolated after sludge enter in blanking tube, Discharge valve intermittent take-off through blanking tube lower end, sludge interval is dropped on the ring-shaped filtering belt of conveying device, drop into ring Sludge group on shape strainer, the top of cushion block is moved to through ring-shaped filtering belt, and ring-shaped filtering belt stops movement, the solid mud collar of pressurizing unit Moved down under the drive of oil cylinder, making the sludge group on ring-shaped filtering belt, at this moment briquetting is in plunger cylinder in solid mud collar Sludge group of the extruding in solid mud collar is moved down under drive in solid mud collar, the extruding through briquetting, makes the sludge in solid mud collar Water content is less than 30%.At this moment consolidate mud collar under the drive of oil cylinder on move to original position, briquetting under the drive of plunger cylinder on move to Original position, the sludge after extruding removes under the drive of ring-shaped filtering belt to be retracted, and then repeats above-mentioned operation procedure.Can from above To find out, in above-mentioned operation process, the work in all operation procedures is all completed by machinery, therefore above-mentioned automatic Operating efficiency can not only be improved by changing sludge dewatering system, and can substantially reduce labor intensity.
Brief description of the drawings
Fig. 1 is the pressurizing unit and transport conveyor constructions schematic diagram of present invention automation sludge dewatering system.
Fig. 2 is the left view structural representation of the pressurizing unit and conveying device shown in Fig. 1.
Fig. 3 is the structural representation of the filter of present invention automation sludge dewatering system.
Fig. 4 is the structural representation of the sludge bin of present invention automation sludge dewatering system.
Embodiment
In Fig. 1, Fig. 2, Fig. 3 and Fig. 4, one kind automation sludge dewatering system, contain pressurizing unit, conveying device, filtering Device and sludge bin.Sludge after filtered device filtering is isolated into sludge bin, and the sludge after isolation is filled by conveying Put into pressurizing unit and carry out extrusion dehydration, the sludge after dehydration is transferred by conveying device and discharged.
The pressurizing unit contains support 6, plunger cylinder 11, briquetting 10, cushion block 4, oil cylinder 8 and solid mud collar 7.Plunger cylinder 11 are arranged on the top of support 6, and cushion block 4 is arranged on the bottom of support 6, and briquetting 10 is arranged on the plunger 12 of plunger cylinder 11. Briquetting 10 is located in solid mud collar 7, and briquetting 10 matches with solid mud collar 7, and briquetting 10 can move axially in solid mud collar 7, oil Cylinder 8 is set on the frame 6, and the piston rod of oil cylinder 8 is connected with the outside of solid mud collar 7, and briquetting 10 is located at the surface of cushion block 4.
Conveying device contains roller, rolling stand 1, ring-shaped filtering belt 3 and drive device.Roller includes the first roller 2 and the Two rollers 13, the first roller 2 and second tin roller 13 are located at the left side and right side of rolling stand 1 respectively.First roller 2 and the second rolling The spindle nose at the both ends of cylinder 13 is made up of bearing and rolling stand 1 is rotatablely connected respectively.Ring-shaped filtering belt 3 is sleeved on the first roller 2 On second tin roller 13.Drive device is connected with the spindle nose of the first roller 1, and drive device is connected with rolling stand 1.The cushion block 4 are located among ring-shaped filtering belt 3, and the upper surface of cushion block 4 is located at the interior lower section on the top of ring-shaped filtering belt 3.
Filter contains housing, shell holder 27, filter bag 21, filter bag frame 22 and shower 20.The top of housing is circle Cylinder 19, the bottom of housing is cone 26.Apertured plate 24 between the junction of cone 19 and cone 26, on the orifice plate 24 At least provided with a through hole 25, the through hole 25 is provided with described filter bag frame 22, and filter bag 21 is sleeved on filter bag frame 22.Shower 20 bottom is located in filter bag frame 22 through filter bag frame 22, and the bottom of shower 20 is provided with several spray orifices 23.The cylinder of housing The side of the bottom of body 19 is provided with out sludge pipe 28, and the lower end of the cone 26 of housing is provided with outlet pipe 29.The outlet pipe 29 can be connected by water pump with shower 20, and the outlet pipe 29 is provided with bypass outlet pipe.When under the filter capacity of filter bag 21 During drop, clear mud can be carried out to filter bag 21, made by the inner face of current directive filter bag 21 sprayed from the spray orifice 23 of shower 20 Filter bag 21 recovers filter capacity.
Sludge bin contains barrel 34 and blanking tube 37, and upper barrel 34 is arranged on cartridge holder 36, and blanking tube 37 is set Put on blanking tube stent.The suitable for reading of upper barrel 34 is provided with support frame 31, and support frame 31 is provided with transmission mechanism 32, transmission mechanism 32 are connected with one end of agitating shaft 33, and agitating shaft 33 is provided with puddler 35, and transmission mechanism 32 is connected with stirring motor 30, stirring Motor 30 is arranged on support frame 31.The side of the bottom of upper barrel 34 is provided with discharge nozzle 38, the outlet position of the discharge nozzle 38 In blanking tube 37 it is suitable for reading in.The lower end of blanking tube 37 is provided with discharge valve, and such as not shown, the discharge valve is located at the conveying Above the side of the ring-shaped filtering belt 3 of device.The top of upper barrel 34 is provided with overflow pipe 39, the overflow pipe 39 by pipeline with it is described Cylinder 19 on filter housing is connected.
What the bottom side of filter housing cylindrical body 19 was provided with goes out sludge pipe 28 by feed pipe and sludge pump Import be connected, the outlet of sludge pump is connected with one end of discharge nozzle, and the other end of discharge nozzle is located at barrel in the sludge bin 34 it is suitable for reading in.
The drive device contains reductor 17 and motor 16, and reductor 17 is connected with motor 16, reductor 17 with it is described Rolling stand 1 is connected, and reductor 17 is connected by shaft coupling 15 with the spindle nose 14 of first roller 2.
The nylon sheet 5 that surface is provided with honeycomb fashion groove is lined with the cushion block 4.
Surface can also be lined with the cushion block 4 and is provided with several annular grooves, each annular groove and adjacent circle The nylon sheet 5 that ring-shaped groove interlinks.
The briquetting 10 of the pressurizing unit is provided with escape pipe 9.
The support 6 is provided with travel switch A, when moved on on briquetting 10 be in contact with travel switch A switch contact when, Plunger cylinder 11 is stopped, and does not show in figure.
The support 6 is provided with travel switch B18, connects when being moved on on solid mud collar 7 with travel switch B18 switch contact When touching, oil cylinder 8 is stopped, as shown in Figure 2.
During work, water-containing sludge is pumped into the housing of filter, the portion of water in water-containing sludge is through filter bag 21 Enter in the cone 26 of filter bottom, sludge is pumped into the upper barrel 34 of sludge bin by sludge pump, agitated bar After 35 stirrings, the portion of water in sludge is isolated to the top of upper barrel 34, this partial moisture overflow pipe 39 and pass through pipeline It is connected with the cylinder 19 on the filter housing.Sludge after isolated enters blanking tube 37 through discharge nozzle 38 In, the discharge valve intermittent take-off through the lower end of blanking tube 37, sludge interval is dropped on the ring-shaped filtering belt 3 of conveying device, fall Enter the top that cushion block 4 to the sludge group on ring-shaped filtering belt 3, is moved to through ring-shaped filtering belt 3, ring-shaped filtering belt 3 stops movement, extruding dress The solid mud collar 7 put moves down under the drive of oil cylinder 8, the sludge group on ring-shaped filtering belt 3 is at this moment pressed in solid mud collar 7 Block 10 moves down sludge group of the extruding in solid mud collar 7, squeezing through briquetting 10 under the drive of plunger cylinder 11 in solid mud collar 7 Pressure, the sludge moisture content in solid mud collar 7 is set to be less than 30%.At this moment consolidate mud collar 7 under the drive of oil cylinder 8 on move to original position, briquetting 10 under the drive of plunger cylinder 11 on move to original position, the sludge after extruding removes outer under the drive of ring-shaped filtering belt 3 If conveyer discharge, then repeat above-mentioned operation procedure.From the aforegoing it can be seen that in above-mentioned operation process, all operation journeys Work in sequence is all completed by machinery, therefore above-mentioned automation sludge dewatering system can not only improve work effect Rate, and labor intensity can be substantially reduced.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.

Claims (1)

1. one kind automation sludge dewatering system, it is characterised in that:Contain pressurizing unit, conveying device, filter and sludge Storehouse;
The pressurizing unit contains support, plunger cylinder, briquetting, cushion block, oil cylinder and solid mud collar, plunger cylinder and is arranged on support Top, cushion block are arranged on the bottom of support, and briquetting is arranged on the plunger of plunger cylinder, and briquetting is located in solid mud collar, briquetting with Gu mud collar matches, briquetting can be moved axially in solid mud collar, and oil cylinder is arranged on support, the piston rod of oil cylinder and solid mud The outside of circle is connected, and briquetting is located at the surface of cushion block;
Conveying device contains roller, rolling stand, ring-shaped filtering belt and drive device, and roller includes the first roller and second tin roller, First roller and second tin roller are located at the left side and right side of rolling stand respectively, the spindle nose at the both ends of the first roller and second tin roller It is made up of and is rotatablely connected bearing and rolling stand respectively, ring-shaped filtering belt is sleeved on the first roller and second tin roller, driving dress Put and be connected with the spindle nose of the first roller, drive device is connected with rolling stand, and the cushion block is located among ring-shaped filtering belt, cushion block Upper surface is located at the interior lower section on ring-shaped filtering belt top;
Filter contains housing, shell holder, filter bag, filter bag frame and shower, and the top of housing is cylinder, under housing Portion is cone, apertured plate between cone and the junction of cone, at least provided with a through hole on the orifice plate, on the through hole Provided with described filter bag frame, filter bag is sleeved on filter bag frame, and shower bottom is located in filter bag frame through filter bag frame, shower Bottom is provided with several spray orifices, and the side of the bottom of the cylinder of housing is provided with out sludge pipe, the lower end of the cone of housing It is provided with outlet pipe;
Sludge bin contains barrel and blanking tube, and upper barrel is arranged on cartridge holder, and blanking tube is arranged on blanking tube stent On, the suitable for reading of upper barrel is provided with support frame, and support frame is provided with transmission mechanism, and transmission mechanism is connected with one end of agitating shaft, stirred Mix axle and be provided with puddler, transmission mechanism is connected with stirring motor, and stirring motor is arranged on support frame, the bottom of upper barrel Side be provided with discharge nozzle, the outlet of the discharge nozzle positioned at blanking tube it is suitable for reading in, the lower end of blanking tube is provided with discharge valve, this Discharge valve is located above the side of the ring-shaped filtering belt of the conveying device, and the top of upper barrel is provided with overflow pipe, the overflow pipe It is connected by pipeline with the cylinder on the filter housing;
What the filter housing cylindrical body bottom side was provided with goes out import phase of the sludge pipe by feed pipe and sludge pump Even, the outlet of sludge pump is connected with one end of discharge nozzle, the other end of discharge nozzle be located at barrel in the sludge bin it is suitable for reading in;
The drive device contains reductor and motor, and reductor is connected with motor, and reductor is connected with the rolling stand, subtracts Fast machine is connected by shaft coupling with the spindle nose of first roller;
Surface is lined with the cushion block to communicate with adjacent cylindrical groove provided with several annular grooves, each annular groove Nylon sheet even;The briquetting of the pressurizing unit is provided with escape pipe;The support is provided with travel switch A, when briquetting moves up When being in contact to the switch contact with travel switch A, plunger cylinder is stopped;The support is provided with travel switch B, when solid Moved on on mud collar when being in contact with travel switch B switch contact, oil cylinder is stopped.
CN201510740625.6A 2015-11-05 2015-11-05 Automate sludge dewatering system Active CN105254162B (en)

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Application Number Priority Date Filing Date Title
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CN105254162B true CN105254162B (en) 2017-12-08

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108558169B (en) * 2018-04-25 2020-07-17 山东交通学院 Municipal sludge filters collecting device
CN110240379B (en) * 2019-07-16 2023-11-24 科盛环保科技股份有限公司 Petrochemical sludge treatment all-in-one

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101525209A (en) * 2008-03-05 2009-09-09 齐继红 Mechanical dehydration half-drying system for sludge
CN103833197A (en) * 2014-03-11 2014-06-04 浙江昌能环保科技有限公司 Deep sludge dehydration method and system
CN204174058U (en) * 2014-10-12 2015-02-25 朱俊卿 Sludge dehydration device
CN205152033U (en) * 2015-11-05 2016-04-13 茆正伟 Automatic change sludge dewatering system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101525209A (en) * 2008-03-05 2009-09-09 齐继红 Mechanical dehydration half-drying system for sludge
CN103833197A (en) * 2014-03-11 2014-06-04 浙江昌能环保科技有限公司 Deep sludge dehydration method and system
CN204174058U (en) * 2014-10-12 2015-02-25 朱俊卿 Sludge dehydration device
CN205152033U (en) * 2015-11-05 2016-04-13 茆正伟 Automatic change sludge dewatering system

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Effective date of registration: 20171017

Address after: 224052 Yancheng City Pavilion Lake District Nanyang Town, Tan Village, the village of the group of two

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