CN107998705A - A kind of creeper tread clamping type sludge filter press - Google Patents
A kind of creeper tread clamping type sludge filter press Download PDFInfo
- Publication number
- CN107998705A CN107998705A CN201711370690.XA CN201711370690A CN107998705A CN 107998705 A CN107998705 A CN 107998705A CN 201711370690 A CN201711370690 A CN 201711370690A CN 107998705 A CN107998705 A CN 107998705A
- Authority
- CN
- China
- Prior art keywords
- crawler belt
- board
- strainer
- closed loop
- pressure filtration
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
- B01D25/1275—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands the plates or the frames being placed in a non-vertical position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
Creeper tread clamping type sludge filter press, including rack and sludge press filtration device；The sludge press filtration device, including upper board-like crawler belt pressure filtration mechanism, under board-like crawler belt pressure filtration mechanism, upper strainer, lower filter belt, upper strainer strainer, lower filter belt strainer.Upper board-like crawler belt pressure filtration mechanism, including the board-like crawler belt of upper closed loop, upper track driving sprocket, upper track guiding wheel and upper crawler belt heavy burden beam；Under board-like crawler belt pressure filtration mechanism, including the board-like crawler belt of lower closed loop, lower track driving sprocket, lower track guiding wheel and lower crawler belt heavy burden beam；Upper board-like crawler belt pressure filtration mechanism is arranged on down above board-like crawler belt pressure filtration mechanism.Upper strainer is closed loop strainer, and upper strainer is supported by multiple upper strainer directive wheels；Lower filter belt is supported by multiple lower filter belt directive wheels；Upper strainer and lower filter belt from upper board-like crawler belt pressure filtration mechanism and under between board-like crawler belt pressure filtration mechanism by and compressing.Filter press provided by the invention, can increase substantially sludge dewatering efficiency, sturdy and durable, service life length.
Description
Technical field
The present invention relates to a kind of device for dehydrating sladge waste, more particularly to a kind of board-like sludge filter press of crawler belt.Can be significantly
Improve sludge dewatering speed, and sturdy and durable, low cost.
Background technology
Municipal sludge processing at present is paid much attention to be subject to governments at all levels, quickly grows.Good Treatment of Sludge is to reducing
Pollution of the sludge to water, soil and environment will play an important role.Sludge dewatering is the important ring in Treatment of Sludge.When
It is preceding to common are following several equipment in sludge dewatering field：
Plate and frame sludge dewatering equipment, belt mud dewatering equipment, Centrifugal sludge dehydration machine, screw press dehydration and Die Shi sludge take off
Water dispenser.Wherein plate and frame sludge dewatering equipment the shortcomings that be to be difficult to realize continuous automatic running；Belt mud dewatering equipment realizes company
Continuous sludge dewatering, but insufficient pressure, filter cake moisture content are higher；Centrifugal sludge dehydration machine, shortcoming are high energy consumption, vibrations play
It is strong, filter cake moisture content is higher；Die Shi sludge dewatering equipments, shortcoming are that treating capacity is smaller；Spiral pressing dehydrator, shortcoming are treating capacities
It is small, filter cake moisture content is higher.
The content of the invention
The object of the present invention is to provide a kind of creeper tread clamping type sludge filter press, can be used continuously, increase substantially dirt
Mud dehydration efficiency, and sturdy and durable, service life length.
The technical solution of use is：
A kind of creeper tread clamping type sludge filter press, including rack and sludge press filtration device, it is characterised in that：
The sludge press filtration device, including upper board-like crawler belt pressure filtration mechanism, under board-like crawler belt pressure filtration mechanism, upper strainer, lower filter belt,
Upper strainer strainer, lower filter belt strainer.
The upper board-like crawler belt pressure filtration mechanism, including the board-like crawler belt of upper closed loop, upper track driving sprocket, upper crawler belt are oriented to
Wheel and upper crawler belt heavy burden beam.The upper board-like crawler belt of closed loop is in series by multiple creeper treads.
There is axis hole at the both ends of upper crawler belt heavy burden beam, and upper track driving sprocket, upper track guiding wheel are arranged on closed loop
In board-like crawler belt, the both ends of upper crawler belt heavy burden beam are installed respectively by axis hole, make track driving sprocket and the board-like shoe of closed loop
Band engagement, makes track guiding wheel and the board-like crawler belt clearance fit of closed loop.It is fixed with the upper surface of upper crawler belt heavy burden beam more
A wheel carrier, the upper end of multiple wheel carriers are respectively fixed with carrier wheel, and multiple carrier wheels are supported on the board-like crawler belt of upper closed loop respectively.
Multiple crawler belt bogie wheels are provided with below upper crawler belt heavy burden beam, the wheel shaft of each crawler belt bogie wheel is born a heavy burden by being fixed on upper crawler belt
In bearing block on the lower face of beam.In order to pressurize to strainer, sludge dewatering efficiency is improved.
Board-like crawler belt pressure filtration mechanism under described, including the board-like crawler belt of lower closed loop, lower track driving sprocket, lower crawler belt are oriented to
Wheel and lower crawler belt heavy burden beam.The lower board-like crawler belt of closed loop is made of multiple lower track plates series winding.
There is axis hole at the both ends of lower crawler belt heavy burden beam, and lower track driving sprocket, lower track guiding wheel are arranged on lower closed loop
In board-like crawler belt, the both ends of lower crawler belt heavy burden beam are installed respectively by axis hole, make lower track driving sprocket and the board-like shoe of closed loop
Band engagement, makes lower track guiding wheel and the board-like crawler belt clearance fit of closed loop.
Multiple lower carrying rollers are provided with above lower crawler belt heavy burden beam, the both ends of the wheel shaft of multiple lower carrying rollers are respectively by fixing
The bearings in bearing block on lower crawler belt heavy burden beam.Multiple lower carrying rollers distinguish upward jacking in the board-like shoe of lower closed loop
Take, undertake the pressure that board-like crawler belt pressure filtration mechanism is brought.
Under board-like crawler belt pressure filtration mechanism by lower crawler belt heavy burden erection on rigid support, the upper beam of rigid support
Space above the upper crawler belt heavy burden beam of upper board-like crawler belt pressure filtration mechanism between the board-like crawler belt of upper closed loop passes through.Rigidity branch
Multiple hydraulic cylinders are provided with below frame upper beam, the tail of hydraulic cylinder, which is sat, to be fixed on rigid support, the work of hydraulic cylinder
The front end of stopper rod is fixed on crawler belt heavy burden beam.Realize and pressurize upper crawler belt heavy burden beam so as to fulfill the pressurization to strainer, together
When control the lifting of upper plate formula crawler belt pressure filtration mechanism, make board-like crawler belt pressure filtration mechanism, under between board-like crawler belt pressure filtration mechanism
Distance can adjust, and upper pedrail mechanism can rise, and depart from lower crawler belt, easy to the installation of strainer.
Upper and lower two groups of board-like pedrail mechanism synchronous operation during work, the speed of travel is identical with the strainer speed of travel, to upper and lower
Strainer and the sludge being clipped between strainer are clamped.
Upper strainer is closed loop strainer, and upper strainer is supported by multiple upper strainer directive wheels.Lower filter belt is closed loop strainer, under
Strainer is supported by multiple lower filter belt directive wheels.Upper and lower strainer is installed in the board-like crawler belt press filtration with of board-like crawler belt pressure filtration mechanism
Between mechanism.
The wheel shaft of multiple upper strainer directive wheels and multiple lower filter belt directive wheels is respectively by being installed in the axle bed in rack
Bearings.
Lower filter belt feed end is provided with hopper, and drainage groove is radially offered on creeper tread.The row of being provided with creeper tread
Sink, the water squeezed out from the mud of strainer and the inside, imports rhone, is discharged from creeper tread both sides.
The board-like crawler belt, its creeper tread length hyperfiltration bandwidth.
Advantages of the present invention：
1st, using board-like cramping, and being capable of continuous work, dehydration efficiency height, production efficiency height；
2nd, the tensile force of roller system is not depended on to sludge dewatering, and creeper tread clamps the pressure that the pressure applied is come far more than roller system tension band
Power, better than belt filter press；
3rd, modularization assembling, production capacity are adjustable；
4th, it is sturdy and durable, service life length.
Brief description of the drawings
Fig. 1 is a kind of example structure schematic diagram of the present invention.
Embodiment
A kind of creeper tread clamping type sludge filter press, including rack and sludge press filtration device, it is characterised in that：
The sludge press filtration device, including upper board-like crawler belt pressure filtration mechanism, under board-like crawler belt pressure filtration mechanism, upper strainer 1, lower filter belt
2nd, upper strainer strainer, lower filter belt strainer, it is characterised in that：
Upper board-like crawler belt pressure filtration mechanism, including the board-like crawler belt 3 of upper closed loop, upper track driving sprocket 4,5 and of upper track guiding wheel
Upper crawler belt heavy burden beam 6.The upper board-like crawler belt 3 of closed loop is in series by multiple creeper treads 7.Upper track driving sprocket 4, upper crawler belt are led
5 it is arranged on to wheel in the board-like crawler belt 3 of upper closed loop, there is an axis hole at the both ends of upper crawler belt heavy burden beam 6, and the two of upper crawler belt heavy burden beam 6
End is respectively installed in the front-end and back-end of the wheel shaft of upper track driving sprocket 4 and upper track guiding wheel 5 by axis hole, by upper crawler belt
5 located lateral of drive sprocket 4 and upper track guiding wheel, engages the crawler belt 3 board-like with closed loop of track driving sprocket 4, makes
Track guiding wheel 5 and board-like 3 clearance fit of crawler belt of closed loop.Multiple wheel carriers 8 are fixed with the upper surface of upper crawler belt heavy burden beam 6,
The upper end of multiple wheel carriers 8 is respectively fixed with carrier wheel 20, and multiple carrier wheels 20 are supported on the board-like crawler belt 3 of upper closed loop respectively.
The lower section of upper crawler belt heavy burden beam 6 is provided with multiple crawler belt bogie wheels 9, and the wheel shaft 10 of each crawler belt bogie wheel 9 is by being fixed on upper shoe
The bearings in bearing block on lower face with heavy burden beam 6.
Under board-like crawler belt pressure filtration mechanism, including the board-like crawler belt 11 of lower closed loop, lower track driving sprocket 12, lower crawler belt be oriented to
Wheel 13 and lower crawler belt heavy burden beam 14.The lower board-like crawler belt 11 of closed loop is in series by multiple lower track plates 21.Lower track drive chain
Wheel 12, lower track guiding wheel 13 are separately positioned in the board-like crawler belt 11 of lower closed loop, and there is axis at the both ends of lower crawler belt heavy burden beam 14
Hole, the both ends of lower crawler belt heavy burden beam 14 are respectively installed in the wheel of lower track driving sprocket 12 and lower track guiding wheel 13 by axis hole
The front-end and back-end of axis, by lower track driving sprocket 12 and lower 13 located lateral of track guiding wheel, make lower track driving sprocket 12
Engaged with the board-like crawler belt 11 of lower closed loop, make lower track guiding wheel 13 and board-like 11 clearance fit of crawler belt of lower closed loop.
The top of lower crawler belt heavy burden beam 14 is respectively arranged with multiple lower carrier wheels 15, and the two of the wheel shaft of multiple lower carrier wheels 15
Hold the bearings by being fixed in the bearing block on lower crawler belt heavy burden beam 14 respectively.Multiple lower carrier wheels 15 are supported under respectively
On the board-like crawler belt 11 of closed loop.
Upper board-like crawler belt pressure filtration mechanism is arranged on down above board-like crawler belt pressure filtration mechanism.Upper strainer 1 is closed loop strainer, on
Strainer 1 is supported by multiple upper strainer directive wheels 18.Lower filter belt 2 is closed loop strainer, and lower filter belt 2 is by multiple lower filter belt directive wheels 19
Support.Upper strainer 1 and lower filter belt 2 from upper board-like crawler belt pressure filtration mechanism and under between board-like crawler belt pressure filtration mechanism by and compressing.
The wheel shaft of multiple upper strainer directive wheels 18 and multiple lower filter belt directive wheels 19 axle bed by being installed in rack respectively
Interior bearings.
Upper board-like crawler belt pressure filtration mechanism, under board-like crawler belt pressure filtration mechanism front side and rear side be vertically arranged with respectively it is multiple just
Property stent 16, the lower part of each rigid support 16 are fixed on a corresponding lower crawler belt heavy burden beam 14, and the upper end is free end.
The upper end of each rigid support 16 is provided with hydraulic cylinder 17, and the tail of hydraulic cylinder 17, which is sat, to be fixed on rigid support 16, hydraulic pressure
The front end of the piston rod of oil cylinder 17 is fixed on crawler belt heavy burden beam 6.Pressurizeed, realized using heavy burden frame of the hydraulic cylinder to upper crawler belt
Pressurize upper crawler belt heavy burden beam 6 so as to fulfill the pressurization to strainer.Upper board-like crawler belt pressure filtration mechanism left or right side is provided with material
Bucket 22.
Upper and lower crawler belt heavy burden frame front and rear sides are equipped with multiple prominent cantilevers, respectively with screw rod or spring straining.
Upper board-like crawler belt pressure filtration mechanism, under the distance between board-like crawler belt pressure filtration mechanism can adjust, upper pedrail mechanism can
To rise, depart from lower crawler belt, easy to the installation of strainer.
Drainage groove is radially offered on upper and lower creeper tread.
Claims (4)
1. a kind of creeper tread clamping type sludge filter press, including rack and sludge press filtration device, it is characterised in that：
The sludge press filtration device, including upper board-like crawler belt pressure filtration mechanism, under board-like crawler belt pressure filtration mechanism, upper strainer (1), lower filter
Band (2), upper strainer strainer, lower filter belt strainer；
Upper board-like crawler belt pressure filtration mechanism, including the board-like crawler belt of upper closed loop (3), upper track driving sprocket (4), upper track guiding wheel
(5) and upper crawler belt heavy burden beam (6)；The upper board-like crawler belt of closed loop (3) is in series by multiple upper track plates (7)；Upper crawler belt bears a heavy burden
There is axis hole at the both ends of beam (6), and upper track driving sprocket (4), upper track guiding wheel (5) are arranged on the board-like crawler belt of closed loop
(3) in, the both ends of upper crawler belt heavy burden beam (6) is installed respectively by axis hole, make track driving sprocket (4) and upper closed loop board-like
Crawler belt (3) engages, and makes track guiding wheel (5) and the board-like crawler belt of closed loop (3) clearance fit；
Under board-like crawler belt pressure filtration mechanism, including the board-like crawler belt of lower closed loop (11), lower track driving sprocket (12), lower crawler belt be oriented to
Take turns (13) and lower crawler belt heavy burden beam (14)；The lower board-like crawler belt of closed loop (11) is in series by multiple lower track plates (21)；
There is axis hole at the both ends of lower crawler belt heavy burden beam (14), and lower track driving sprocket (12), lower track guiding wheel (13) are arranged on
In the lower board-like crawler belt of closed loop (11), install the both ends of lower crawler belt heavy burden beam (14) respectively by axis hole, make lower track drive chain
Wheel (12) is engaged with the lower board-like crawler belt of closed loop (11), makes lower track guiding wheel (13) and the lower board-like crawler belt of closed loop (11) gap
Coordinate；
Upper board-like crawler belt pressure filtration mechanism is arranged on down above board-like crawler belt pressure filtration mechanism；Upper strainer (1) is closed loop strainer, upper filter
Band (1) is supported by multiple upper strainer directive wheels (18)；Lower filter belt (2) is closed loop strainer, and lower filter belt (2) is led by multiple lower filter belts
To wheel (19) support；Upper strainer (1) and lower filter belt (2) from upper board-like crawler belt pressure filtration mechanism and under between board-like crawler belt pressure filtration mechanism
By, and compress；
Multiple upper strainer directive wheels（18）With multiple lower filter belt directive wheels（19）The wheel shaft axle bed by being installed in rack respectively
Interior bearings.
A kind of 2. creeper tread clamping type sludge filter press according to claim 1, it is characterised in that：
Upper crawler belt heavy burden beam（6）Upper surface on be fixed with multiple wheel carriers (8), the upper end of multiple wheel carriers (8) is respectively fixed with support
Belt wheel (20), multiple carrier wheels (20) are supported on the board-like crawler belt of upper closed loop (3) respectively；The lower section of upper crawler belt heavy burden beam (6)
Multiple crawler belt bogie wheels (9) are provided with, the wheel shaft (10) of each crawler belt bogie wheel (9) is by being fixed on upper crawler belt heavy burden beam (6)
The bearings in bearing block on lower face.
A kind of 3. creeper tread clamping type sludge filter press according to claim 1 or 2, it is characterised in that：Lower crawler belt bears a heavy burden
Multiple lower carrying rollers (15) are respectively arranged with above beam (14), the both ends of the wheel shaft of multiple lower carrying rollers (15) are respectively by fixing
The bearings in bearing block on lower crawler belt heavy burden beam (14)；Multiple lower carrying rollers (15) are supported in lower closed loop plate respectively
On formula crawler belt (11).
A kind of 4. creeper tread clamping type sludge filter press according to claim 1 or 2, it is characterised in that：
Upper board-like crawler belt pressure filtration mechanism, under board-like crawler belt pressure filtration mechanism front side and rear side be vertically arranged with multiple rigidity branch respectively
Frame (16), the lower part of each rigid support (16) are fixed on a corresponding lower crawler belt heavy burden beam (14), and the upper end is freely
End；The upper end of each rigid support (16) is provided with hydraulic cylinder (17), and the tail of hydraulic cylinder (17), which is sat, is fixed on rigid support
(16) on, the front end of the piston rod of hydraulic cylinder (17) is fixed on crawler belt heavy burden beam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711370690.XA CN107998705A (en) | 2017-12-19 | 2017-12-19 | A kind of creeper tread clamping type sludge filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711370690.XA CN107998705A (en) | 2017-12-19 | 2017-12-19 | A kind of creeper tread clamping type sludge filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107998705A true CN107998705A (en) | 2018-05-08 |
Family
ID=62059819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711370690.XA Pending CN107998705A (en) | 2017-12-19 | 2017-12-19 | A kind of creeper tread clamping type sludge filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107998705A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590108A (en) * | 2019-10-16 | 2019-12-20 | 河北裕冷节能设备有限公司 | Novel sludge deep dehydration equipment |
| CN113018952A (en) * | 2019-12-24 | 2021-06-25 | 康觉 | High-pressure filter press |
| CN113371964A (en) * | 2021-05-07 | 2021-09-10 | 朱国兵 | Sewage treatment equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832600A (en) * | 1981-08-18 | 1983-02-25 | Hitachi Zosen Corp | Hydroextractor |
| JPH0386393A (en) * | 1989-08-25 | 1991-04-11 | Raymond Burger | Dehydrating press |
| JPH0450120B2 (en) * | 1984-01-17 | 1992-08-13 | Takuma Kk | |
| CN201530692U (en) * | 2009-10-30 | 2010-07-21 | 中国海洋石油总公司 | Crawler type rope gripper |
| CN103752058A (en) * | 2014-02-18 | 2014-04-30 | 汇川盛业技术（北京）有限公司 | Chain plate caterpillar filter press |
| CN205011605U (en) * | 2015-09-07 | 2016-02-03 | 温州市丰源水利水电工程有限公司 | Be applied to sludge dewatering device in ecological river course |
-
2017
- 2017-12-19 CN CN201711370690.XA patent/CN107998705A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5832600A (en) * | 1981-08-18 | 1983-02-25 | Hitachi Zosen Corp | Hydroextractor |
| JPH0450120B2 (en) * | 1984-01-17 | 1992-08-13 | Takuma Kk | |
| JPH0386393A (en) * | 1989-08-25 | 1991-04-11 | Raymond Burger | Dehydrating press |
| CN201530692U (en) * | 2009-10-30 | 2010-07-21 | 中国海洋石油总公司 | Crawler type rope gripper |
| CN103752058A (en) * | 2014-02-18 | 2014-04-30 | 汇川盛业技术（北京）有限公司 | Chain plate caterpillar filter press |
| CN205011605U (en) * | 2015-09-07 | 2016-02-03 | 温州市丰源水利水电工程有限公司 | Be applied to sludge dewatering device in ecological river course |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110590108A (en) * | 2019-10-16 | 2019-12-20 | 河北裕冷节能设备有限公司 | Novel sludge deep dehydration equipment |
| CN113018952A (en) * | 2019-12-24 | 2021-06-25 | 康觉 | High-pressure filter press |
| CN113371964A (en) * | 2021-05-07 | 2021-09-10 | 朱国兵 | Sewage treatment equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107998705A (en) | A kind of creeper tread clamping type sludge filter press | |
| CN103550978A (en) | Crawler-type dehydrator | |
| CN105107251B (en) | Sludge dewatering belt press filtering machine | |
| CN112607995B (en) | Continuous dewatering system of mud | |
| CN204428942U (en) | A kind of sludge dewatering belt filter press | |
| CN201046937Y (en) | Novel continuous sludge dewatering machine | |
| CN103752058A (en) | Chain plate caterpillar filter press | |
| CN110015831A (en) | A kind of plate chain type sludge filter press | |
| CN102600656A (en) | Novel high-performance belt pressure filter | |
| KR101801816B1 (en) | Dewatering, dry and transfer apparatus for sludge | |
| CN206337139U (en) | A kind of novel high-pressure belt type sludge deep dehydrator | |
| CN110407434B (en) | Continuous automatic tensioning belt filter press | |
| CN205024063U (en) | Sludge dewatering handles car | |
| CN104998448A (en) | High-efficiency filter press | |
| CN110407433B (en) | Dewatering press filter capable of realizing continuous and automatic tensioning of filter belt | |
| CN105000780B (en) | Sludge dewatering treatment car and processing method of sludge dewatering | |
| CN210736501U (en) | Continuous deep dehydration equipment | |
| CN100538238C (en) | A kind of belt strong force squeezing dewatering machine | |
| RU2484878C1 (en) | Band filter press | |
| CN203540180U (en) | Crawler-type water extractor | |
| CN210394125U (en) | Continuous automatic tensioning belt filter press | |
| CN206896968U (en) | large belt filter press | |
| KR101128192B1 (en) | A dehydration apparatus of a food dust | |
| CN210438608U (en) | Belt type concentration filter press | |
| CN114702224A (en) | Rolling type self-adaptive sludge high-pressure dehydration process and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |
|
| RJ01 | Rejection of invention patent application after publication |