CN110316933A - A kind of sludge dewatering equipment and its sludge drying mechanism - Google Patents
A kind of sludge dewatering equipment and its sludge drying mechanism Download PDFInfo
- Publication number
- CN110316933A CN110316933A CN201910686007.6A CN201910686007A CN110316933A CN 110316933 A CN110316933 A CN 110316933A CN 201910686007 A CN201910686007 A CN 201910686007A CN 110316933 A CN110316933 A CN 110316933A
- Authority
- CN
- China
- Prior art keywords
- fixed
- motor
- sludge
- sludge dewatering
- fixedly connected
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- 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
Abstract
The invention discloses a kind of sludge dewatering equipment and its sludge drying mechanisms, including sludge dewatering mechanism, transport mechanism and breaking means, the output end of sludge dewatering mechanism is fixedly connected with the avris of transport mechanism one end, the output end of transport mechanism is communicated with the inside of breaking means, a kind of sludge dewatering equipment of the present invention and its sludge drying mechanism, when the device uses, sludge is carried out dehydrating first, clod is flattened followed by the roller press mechanism at the top of transport mechanism, finally smashed, one procedure, increase the service efficiency of the device, different degrees of extrusion process is carried out by abnormal-shaped screw feed spool inside dewatering device simultaneously, can further lifting device dehydrating effect.
Description
Technical field
The present invention relates to sludge dewatering, in particular to a kind of sludge dewatering equipment and its sludge drying mechanism belong at sludge
Manage technical field.
Background technique
Treatment of Sludge be sludge is concentrated, is quenched, dehydration, is stablized, minimizings, stabilisation, the nothing such as desiccation or burning
The process of evilization.
Sludge handling process has with multi-process, and multiple equipment processing wastes time, and traditional device costs and poor dehydration results；
When in use, since sludge stickiness is larger, easy adhesion blocks traditional device；When in use, clod dries device traditional simultaneously
When dry, since effective contact area of clod and external equipment is smaller, using effect is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of sludge dewatering equipment and its sludge drying mechanisms, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of sludge dewatering equipment and its sludge drying mechanism,
Including sludge dewatering mechanism, transport mechanism and breaking means, which is characterized in that the output end of the sludge dewatering mechanism and transmission
The avris of mechanism one end is fixedly connected, and the output end of the transport mechanism is communicated with the inside of breaking means.
As a preferred technical solution of the present invention, the sludge dewatering mechanism includes body and water storage tank, the machine
The inside of body is uniformly provided with multiple circular cylinders, and one end of the body is rotated with one end of multiple abnormal-shaped screw feed spools respectively
Connection, and multiple abnormal-shaped screw feed spools are separately positioned on the inside of multiple circular cylinders, the two sides of the body bottom end are fixed
Equipped with mounting plate, the side of two mounting plates offers sliding slot, and the inner wall of two sliding slots is distinguished by draw runner
It is slidably connected with the two sides at the top of water storage tank, the side on the body top passes through the bottom phase of rectangular aperture and loading hopper
It is logical, gear is fixed with to one end of a abnormal-shaped screw feed spool, and the outer wall of adjacent gear engages connection, the machine
One end of body is fixed with first motor, and the output end of first motor and one end of one of abnormal-shaped screw feed spool are fixed
Connection, the bottom of multiple circular cylinders is fixed with web plate, and the bottom of multiple circular cylinders passes through web plate and water storage tank
Inside communicate, the first motor is electrically connected by the first outside connected switch and external power supply.
As a preferred technical solution of the present invention, the transport mechanism includes the first fixed frame and the second fixed frame,
The top of first fixed frame is fixed with special-shaped baffle plates, and the inside of first fixed frame is fixed with the first conveyer belt,
One end of first fixed frame is fixedly connected with the two sides of second fixed frame one end respectively by two fixed side panels, two institutes
The one end for stating fixed side panel is rotatablely connected with the both ends of first rotating shaft respectively, and the outer wall of the first rotating shaft is uniformly fixed with more
A plectrum, and multiple plectrums are arranged at the top of the second fixed frame, one end of two fixed side panels offers bar shaped
Slot, the both ends of two strip grooves are fixed with fixed ear, and four fixed ears are rotated with the both ends of two screw rods respectively to be connected
It connects, and one end of two screw rods is fixed with screw rod, the outer wall of the two screw rods inner wall spiral shell with two fixing sleeves respectively
Rotation connection, the side of two fixing sleeves pass through connecting rod and are fixedly connected respectively with the both ends of roller press mechanism, and described first
One end of fixed frame is fixed with the second motor, and the output end of second motor and the driving wheel of first conveyer belt one end are fixed
Connection, one end of one of them fixed side panel is fixed with third motor, and the output end and first rotating shaft of third motor
One end be fixedly connected, second motor and third motor pass through the second outside connected switch and external power supply is electrically connected.
As a preferred technical solution of the present invention, the inside of second fixed frame is fixed with the second conveyer belt,
The interspersed connection in the side of second fixed frame and one end of mounting rack, the inside of the mounting rack are uniformly fixed with multiple roasting
Lamp, the side of second fixed frame are fixed with third motor, and the output end of third motor and second conveyer belt one end
Driving wheel is fixedly connected, and the third motor and multiple heat lamps pass through third outside connected switch and external power supply electric connection.
As a preferred technical solution of the present invention, the roller press mechanism includes upper frame and roll-in cylinder, the upper frame
Side is fixed with mud guard, and the other side of the upper frame is fixed with cleaning shoe, the two sides of the upper frame bottom respectively with roller
The both ends of pressure cylinder are rotatablely connected.
As a preferred technical solution of the present invention, the breaking means include drum and discharge port, the drum bottom
The 4th motor is fixed in the middle part of end, the output end of the 4th motor is fixed with the second shaft, and the second shaft is outer
Wall is uniformly fixed with multiple cutter, and the side of the drum bottom is fixed with discharge port, the top of the discharge port with
The interspersed connection in the bottom of plate, the two sides on the plate top pass through two sides of the electric telescopic rod respectively with transverse slat bottom end and fix
Connection, and transverse slat is mounted on the side at the top of drum, the 4th motor is electrically connected by the 4th outside connected switch with external power supply
It connects, two electric telescopic rods pass through the 5th outside connected switch and external power supply is electrically connected.
As a preferred technical solution of the present invention, one end of the water storage tank is fixed with drainpipe, and drainpipe
One end be fixed with water valve, one end of one of them mounting plate is fixed with fastening screw.
Compared with prior art, the beneficial effects of the present invention are: a kind of sludge dewatering equipment of the present invention and its sludge drying machine
Structure, the device is in use, be first carried out dehydrating sludge, followed by the roller press mechanism at the top of transport mechanism by clod
It flattens, is finally being smashed, a procedure increases the service efficiency of the device, while passing through abnormity inside dewatering device
Screw feeding axis carries out different degrees of extrusion process, can further lifting device dehydrating effect；The device transmission device
Middle part be fixed with multiple plectrums, soil can be pressed onto the bottom of roller press mechanism, auxiliary soil is mobile, further increases this
The fluency that device uses；It is additionally provided with roller press mechanism at the top of the device transport mechanism, clod can be processed into slice, it can be with
The effective contact area for improving soil and external drying equipment, further increases the drying effect when use of the device.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is the structural schematic diagram of sludge dewatering mechanism of the present invention；
Fig. 3 is the structural schematic diagram of transport mechanism of the present invention；
Fig. 4 is the structural schematic diagram of roller press mechanism of the present invention；
Fig. 5 is the structural schematic diagram of breaking means of the present invention.
In figure: 1, sludge dewatering mechanism；2, loading hopper；3, transport mechanism；4, fixed side panel；5, roller press mechanism；6, it beats
Crushing device；7, body；8, rectangular aperture；9, circular cylinder；10, abnormal-shaped screw feed spool；11, mounting plate；12, sliding slot；13, water storage
Slot；14, the first fixed frame；15, special-shaped baffle plates；16, the first conveyer belt；17, first rotating shaft；18, plectrum；19, strip groove；20,
Fixed ear；21, screw rod；22, fixing sleeve；23, the second fixed frame；24, the second conveyer belt；25, mounting rack；26, heat lamp；27, it pushes up
Frame；28, mud guard；29, cleaning shoe；30, roll-in cylinder；31, drum；32, the second shaft；33, cutter；34, discharge port；35,
Plate；36, electric telescopic rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of sludge dewatering equipment and its sludge drying mechanisms, including sludge dewatering equipment
The output end of structure 1, transport mechanism 3 and breaking means 6, sludge dewatering mechanism 1 is fixedly connected with the avris of 3 one end of transport mechanism,
The output end of transport mechanism 3 is communicated with the inside of breaking means 6.
Preferably, sludge dewatering mechanism 1 includes body 7 and water storage tank 13, and the inside of body 7 is uniformly provided with multiple circles
Cylinder 9, one end of body 7 is rotatablely connected with one end of multiple abnormal-shaped screw feed spools 10 respectively, and multiple abnormal-shaped screw feed spools
10 are separately positioned on the inside of multiple circular cylinders 9, and the diameter of the winding axis at 10 both ends of abnormal-shaped screw feed spool is different, in sludge
It can be gradually increased device during transmission to the extruding force of sludge, promote dehydrating effect, the two sides of 7 bottom end of body are fixed
Equipped with mounting plate 11, the side of two mounting plates 11 offers sliding slot 12, and the inner wall of two sliding slots 12 is distinguished by draw runner
It being slidably connected with the two sides at 13 top of water storage tank, the sludge inside device being carried out convenient for being skidded off from bottom of device water storage tank 13
Cleaning, the side on 7 top of body is communicated by rectangular aperture 8 with the bottom of loading hopper 2, to a abnormal-shaped screw feed spool 10
One end is fixed with gear, and the outer wall of adjacent gear engages connection, and one end of body 7 is fixed with first motor, and the
The output end of one motor is fixedly connected with one end of one of abnormal-shaped screw feed spool 10, and the bottom of multiple circular cylinders 9 is solid
Surely it is equipped with web plate, and the bottom of multiple circular cylinders 9 passes through web plate and communicates with the inside of water storage tank 13, first motor passes through first
Outside connected switch and external power supply are electrically connected.
Preferably, transport mechanism 3 includes the first fixed frame 14 and the second fixed frame 23, and the top of the first fixed frame 14 is fixed
Equipped with special-shaped baffle plates 15, which can obstruct sludge, prevent sludge from falling off, and the inside fixation of the first fixed frame 14 is set
There is the first conveyer belt 16, one end of the first fixed frame 14 passes through two of two fixed side panels 4 respectively with 23 one end of the second fixed frame
Side is fixedly connected, and one end of two fixed side panels 4 is rotatablely connected with the both ends of first rotating shaft 17 respectively, the outer wall of first rotating shaft 17
Multiple plectrums 18 are uniformly fixed with, multiple plectrums 18 rotate, and the soil pressing that the first conveyer belt 16 is brought is passed second
The top of band 24 is sent to be transported, and multiple plectrums 18 are arranged at the top of the second fixed frame 23, the one of two fixed side panels 4
End offers strip groove 19, and the both ends of two strip grooves 19 are fixed with fixed ear 20, and four fixed ears 20 are respectively with two
The both ends of a screw rod 21 are rotatablely connected, and one end of two screw rods 21 is fixed with screw rod 21, the outer wall point of two screw rods 21
Do not connect with the spiral inner wall of two fixing sleeves 22, the side of two fixing sleeves 22 pass through connecting rod respectively with roller press mechanism 5
Both ends be fixedly connected, in use, can rotate that two screw rods 21 adjust roller press mechanisms 5 uses position, the first fixed frame 14
One end be fixed with the second motor, the output end of the second motor is fixedly connected with the driving wheel of 16 one end of the first conveyer belt,
In one end of a fixed side panel 4 be fixed with third motor, and one end of the output end of third motor and first rotating shaft 17 is solid
Fixed connection, the second motor and third motor pass through the second outside connected switch and external power supply is electrically connected.
Preferably, the inside of the second fixed frame 23 is fixed with the second conveyer belt 24, the side of the second fixed frame 23 and peace
The 25 interspersed connection in one end is shelved, the inside of mounting rack 25 is uniformly fixed with multiple heat lamps 26, the side of the second fixed frame 23
It is fixed with third motor, and the output end of third motor is fixedly connected with the driving wheel of 24 one end of the second conveyer belt, third electricity
Machine and multiple heat lamps 26 are electrically connected by third outside connected switch and external power supply, can promote second by multiple heat lamps 26
The temperature of 24 bottom of conveyer belt, so that making the sheet soil at 24 top of the second conveyer belt becomes drying.
Preferably, roller press mechanism 5 includes upper frame 27 and roll-in cylinder 30, and the side of upper frame 27 is fixed with mud guard 28, is pushed up
The other side of frame 27 is fixed with cleaning shoe 29, and the two sides of 27 bottom of upper frame are rotatablely connected with the both ends of roll-in cylinder 30 respectively, leads to
It crosses roll-in cylinder 30 and soil is processed into slabbing.
Preferably, breaking means 6 include drum 31 and discharge port 34, and the 4th electricity is fixed in the middle part of 31 bottom end of drum
Machine, the output end of the 4th motor is fixed with the second shaft 32, and the outer wall of the second shaft 32 is uniformly fixed with multiple cuttings
Knife 33, the side of 31 bottom of drum are fixed with discharge port 34, and the interspersed connection in the top of discharge port 34 and the bottom of plate 35 is inserted
The two sides on 35 top of plate pass through electric telescopic rod 36 and are fixedly connected respectively with the two sides of transverse slat bottom end, and transverse slat is mounted on drum
The side at 31 tops, the 4th motor are electrically connected by the 4th outside connected switch and external power supply, and two electric telescopic rods 36 are logical
It crosses the 5th outside connected switch and external power supply is electrically connected, the sizes and types of two electric telescopic rods 36 are all the same, prevent two
Electric telescopic rod 36 work it is asynchronous, cause plate 35 damage.
Preferably, one end of water storage tank 13 is fixed with drainpipe, and one end of drainpipe is fixed with water valve, wherein one
One end of a mounting plate 11 is fixed with fastening screw, which can be fixed the position of water storage tank 13.
When specifically used, a kind of sludge dewatering equipment of the present invention and its sludge drying mechanism, in use, the device is connected outer
The inside of rectangular aperture 8 is added in sludge by portion's power supply by loading hopper 2, by multiple abnormal-shaped screw feed spools 10 by sludge
The inside for being transmitted to circular cylinder 9 carries out extrusion dehydration, and since the size at 10 both ends of abnormal-shaped screw feed spool is different, matter is round
The dehydrating effect for the increasing further lifting device of extruding force that 9 inside sludge of cylinder are subject to enters first and passes after sludge dewatering
It send and is transported on band 16, when sludge enters the second conveyer belt 24, rotate multiple plectrums 18, soil is pressed into roll squeezer
The bottom of structure 5 carries out tabletting, moves up and down two fixing sleeves 22 by rotating two screw rods 21 at this time, thus with transmission roller press
Structure 5 moves up and down, and the pressing thickness of soil is controlled with this, soil is after flattening, by multiple inside the second conveyer belt 24
Heat lamp 26 is dried, and finally send to the inside of breaking means 6 and carries out smashing processing, will be inserted after smashing by electric telescopic rod 36
Plate 35 is pulled out from the inside of discharge port 34, is thrown away the soil smashed come i.e. by multiple cutter 33 inside breaking means 6
It can.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of instruction is side based on the figure
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements or the interaction relationship of two elements, unless otherwise specific limit
It is fixed, for the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of sludge dewatering equipment and its sludge drying mechanism, including sludge dewatering mechanism (1), transport mechanism (3) and smash dress
Set (6), which is characterized in that the output end of the sludge dewatering mechanism (1) is fixedly connected with the avris of transport mechanism (3) one end,
The output end of the transport mechanism (3) is communicated with the inside of breaking means (6).
2. a kind of sludge dewatering equipment according to claim 1 and its sludge drying mechanism, it is characterised in that: the sludge is de-
Water dispenser structure (1) includes body (7) and water storage tank (13), and the inside of the body (7) is uniformly provided with multiple circular cylinders (9), institute
The one end for stating body (7) is rotatablely connected with one end of multiple abnormal-shaped screw feed spools (10) respectively, and multiple abnormal-shaped screw feedings
Axis (10) is separately positioned on the inside of multiple circular cylinders (9), and the two sides of body (7) bottom end are fixed with mounting plate
(11), the side of two mounting plates (11) offers sliding slot (12), and the inner wall of two sliding slots (12) passes through cunning
Item is slidably connected with the two sides at the top of water storage tank (13) respectively, the side on body (7) top by rectangular aperture (8) with into
The bottom of funnel (2) communicates, and is fixed with gear, and adjacent gear to one end of a abnormal-shaped screw feed spool (10)
Outer wall engage connection, one end of the body (7) is fixed with first motor, and the output end of first motor and one of them
One end of abnormal-shaped screw feed spool (10) is fixedly connected, and the bottom of multiple circular cylinders (9) is fixed with web plate, and multiple
The bottom of circular cylinder (9) passes through web plate and communicates with the inside of water storage tank (13), and the first motor passes through the first outside connected switch
It is electrically connected with external power supply.
3. a kind of sludge dewatering equipment according to claim 1 and its sludge drying mechanism, it is characterised in that: the conveyer
Structure (3) includes the first fixed frame (14) and the second fixed frame (23), and the top of first fixed frame (14) is fixed with abnormity
The inside of baffle (15), first fixed frame (14) is fixed with the first conveyer belt (16), first fixed frame (14)
One end is fixedly connected with the two sides of the second fixed frame (23) one end respectively by two fixed side panels (4), two affixed sides
One end of plate (4) is rotatablely connected with the both ends of first rotating shaft (17) respectively, and uniformly fixation is set the outer wall of the first rotating shaft (17)
Have multiple plectrums (18), and multiple plectrums (18) are arranged at the top of the second fixed frame (23), two fixed side panels (4)
One end offer strip groove (19), the both ends of two strip grooves (19) are fixed with fixed ear (20), and four are solid
Determine ear (20) to be rotatablely connected with the both ends of two screw rods (21) respectively, and one end of two screw rods (21) is fixed with screw rod
(21), the outer wall of two screw rods (21) is connect with the spiral inner wall of two fixing sleeves (22) respectively, two fixing sleeves
(22) side passes through connecting rod and is fixedly connected respectively with the both ends of roller press mechanism (5), and the one of first fixed frame (14)
End is fixed with the second motor, and the output end of second motor is fixedly connected with the driving wheel of the first conveyer belt (16) one end,
One end of one of them fixed side panel (4) is fixed with third motor, and the output end and first rotating shaft of third motor
(17) one end is fixedly connected, and second motor and third motor pass through the second outside connected switch and electrically connect with external power supply
It connects.
4. a kind of sludge dewatering equipment according to claim 3 and its sludge drying mechanism, it is characterised in that: described second is solid
The inside for determining frame (23) is fixed with the second conveyer belt (24), and the one of the side of second fixed frame (23) and mounting rack (25)
The interspersed connection in end, the inside of the mounting rack (25) are uniformly fixed with multiple heat lamps (26), second fixed frame (23)
Side is fixed with third motor, and the output end of third motor is fixedly connected with the driving wheel of the second conveyer belt (24) one end,
The third motor and multiple heat lamps (26) are electrically connected by third outside connected switch and external power supply.
5. a kind of sludge dewatering equipment according to claim 1 and its sludge drying mechanism, it is characterised in that: the roll squeezer
Structure (5) includes upper frame (27) and roll-in cylinder (30), and the side of the upper frame (27) is fixed with mud guard (28), the upper frame
(27) the other side is fixed with cleaning shoe (29), and the two sides of upper frame (27) bottom turn with the both ends of roll-in cylinder (30) respectively
Dynamic connection.
6. a kind of sludge dewatering equipment according to claim 1 and its sludge drying mechanism, it is characterised in that: described to smash dress
Setting (6) includes drum (31) and discharge port (34), is fixed with the 4th motor in the middle part of drum (31) bottom end, and the described 4th
The output end of motor is fixed with the second shaft (32), and the outer wall of the second shaft (32) is uniformly fixed with multiple cutter
(33), the side of drum (31) bottom is fixed with discharge port (34), the top and plate (35) of the discharge port (34)
The interspersed connection in bottom, the two sides on plate (35) top pass through electric telescopic rod (36) two sides with transverse slat bottom end respectively
It is fixedly connected, and transverse slat is mounted on the side at the top of drum (31), the 4th motor passes through the 4th outside connected switch and external electricity
Source is electrically connected, and two electric telescopic rods (36) are electrically connected by the 5th outside connected switch and external power supply.
7. a kind of sludge dewatering equipment according to claim 2 and its sludge drying mechanism, it is characterised in that: the water storage tank
(13) one end is fixed with drainpipe, and one end of drainpipe is fixed with water valve, one of them mounting plate (11)
One end is fixed with fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910686007.6A CN110316933B (en) | 2019-07-28 | 2019-07-28 | Sludge dewatering machine and sludge drying mechanism thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910686007.6A CN110316933B (en) | 2019-07-28 | 2019-07-28 | Sludge dewatering machine and sludge drying mechanism thereof |
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| CN110316933A true CN110316933A (en) | 2019-10-11 |
| CN110316933B CN110316933B (en) | 2020-08-07 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675475A (en) * | 2020-06-23 | 2020-09-18 | 陈勇超 | Ultrahigh-pressure sludge deep dehydration equipment |
| CN112960887A (en) * | 2021-03-04 | 2021-06-15 | 穆玉珠 | Hydraulic engineering silt separator |
| CN113548784A (en) * | 2021-08-26 | 2021-10-26 | 北京中科国通环保工程技术股份有限公司 | Method and device for efficient sludge heat drying treatment |
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| 全国勘察设计注册工程师环保专业管理委员会等编: "《注册环保工程师专业考试复习教材 固体废弃物处理处置工程技术与实践 上 第4版》", 31 May 2017, 中国环境出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675475A (en) * | 2020-06-23 | 2020-09-18 | 陈勇超 | Ultrahigh-pressure sludge deep dehydration equipment |
| CN112960887A (en) * | 2021-03-04 | 2021-06-15 | 穆玉珠 | Hydraulic engineering silt separator |
| CN113548784A (en) * | 2021-08-26 | 2021-10-26 | 北京中科国通环保工程技术股份有限公司 | Method and device for efficient sludge heat drying treatment |
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| CN110316933B (en) | 2020-08-07 |
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