CN108483853A - Sludge dehydration device - Google Patents
Sludge dehydration device Download PDFInfo
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- CN108483853A CN108483853A CN201810363796.5A CN201810363796A CN108483853A CN 108483853 A CN108483853 A CN 108483853A CN 201810363796 A CN201810363796 A CN 201810363796A CN 108483853 A CN108483853 A CN 108483853A
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- China
- Prior art keywords
- shell
- barrel tumbler
- mud
- sludge dehydration
- dehydration device
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention discloses a kind of sludge dehydration device, including shell, compression roller and driving device, equipped with mud chamber and the dirt inlet and sewage draining exit that are connected to mud chamber in shell, compression roller includes the barrel tumbler of rotation axis and ellipse, barrel tumbler is placed in mud chamber, barrel tumbler is equipped with inner cavity and at least water passage that is connected to inner cavity and mud chamber, one end of rotation axis is fixedly connected with barrel tumbler, the other end is connect across shell with driving device, driving device drives rotation axis rotation, to drive barrel tumbler rotation to squeeze the sludge in mud chamber, barrel tumbler includes longitudinal end and short axle end, inner walls are convexly equipped at least one and flexible scrape mud part, the axial direction that mud part is scraped along barrel tumbler extends, the one end for scraping mud part is fixedly connected with inner walls, the other end is protruding to abut with the outer surface of barrel tumbler.Technical solution of the present invention effectively enhances service life of equipment, promotes dehydrating effect.
Description
Technical field
The present invention relates to technical field of sewage more particularly to a kind of sludge dehydration devices.
Background technology
Sludge is the inevitable outcome after sewage treatment plant and sewage plant sewage disposal, without the dirt of fine processing disposition
After mud enters environment, it will bring secondary pollution directly to water body and air, will also be constituted to the activity of ecological environment and the mankind
Serious threat, therefore, sludge are very prudent in processing, and sludge can be divided into dewatering technology of mud and dirt processing is upper
Two kinds of mud drying process, mainly introduces the respective advantage of different types of sludge dewatering equipment below, and sewage disposal is to make sewage
Reach and drain a certain water body or process that the water quality requirement that reuses purifies it, sewage disposal is widely used in building
It builds, agricultural, the every field such as traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink are also come into ordinary more and more
The daily life of the common people.
However the moisture in general sludge be more than 90 percent, the higher sludge occupied space of water content compared with
Greatly.
Invention content
The main object of the present invention is to provide a kind of sludge dehydration device, it is intended to enhance service life of equipment, promote dehydration
Effect.
To achieve the above object, the present invention provides a kind of sludge dehydration device, including shell, compression roller and driving device,
Equipped with mud chamber and the dirt inlet and sewage draining exit that be connected tos with the mud chamber in the shell, the compression roller include rotation axis with
The barrel tumbler of ellipse, the barrel tumbler are placed in the mud chamber, the barrel tumbler be equipped with inner cavity and be connected to the inner cavity with
An at least water passage for the mud chamber, one end of the rotation axis are fixedly connected with the barrel tumbler, and the other end passes through institute
It states shell to connect with the driving device, the driving device drives the rotation axis rotation, to drive the barrel tumbler to turn
The dynamic sludge squeezed in the mud chamber, the barrel tumbler includes longitudinal end and short axle end, and the inner walls are convexly equipped at least
One it is flexible scrape mud part, the mud part of scraping extends along the axial direction of the barrel tumbler, described one end for scraping mud part and the shell
Internal wall is fixedly connected, and the other end is protruding to abut with the outer surface of the barrel tumbler, in the rotation process of the barrel tumbler
The mud part of scraping contacts always with the barrel tumbler outer surface to strike off the sludge of the barrel tumbler surface attachment.
Optionally, inner walls are convexly equipped with four and scrape mud part, and mud part is scraped described in four and is intervally arranged along the shell circumferential direction.
Optionally, sludge dehydration device further includes filter device, and the filter device includes filtering cotton-padded covering, the filter cotton
Set is wrapped in the peripheral surface of the barrel tumbler, and covers each water passage.
Optionally, filter device further includes an at least filtration core, and a filtration core fills a water passage.
Optionally, sludge dehydration device further includes control cabinet and information collecting device, and the control cabinet is filled with the driving
It sets and is electrically connected with described information harvester, described information harvester includes velocity sensor and humidity sensor, described
The information for acquiring rotating speed is transmitted to the control cabinet, institute by velocity sensor for monitoring the rotating speed for acquiring the barrel tumbler
Humidity sensor is stated for monitoring moisture information in the inner cavity, and the humidity information of acquisition is transmitted to control cabinet, the control
Case processed regulates and controls driving device according to the humidity information of acquisition and exports rotating speed.
Optionally, sludge dehydration device further includes a water plug, and the water plug includes vacuum pump, drinking-water pipe and company
Connector, the rotation axis are equipped with the extraneous drainage channel with inner cavity of connection, and described connector one end is socketed on described turn with described
Moving axis, and be connected to the inner cavity, the other end is connected to the drinking-water pipe, and the drinking-water pipe connects the vacuum pump, described true
Sky pump is electrically connected with the control cabinet.
Optionally, sludge dehydration device further includes an at least shaking device, and each shaking device is fixedly installed in institute
The peripheral surface of shell is stated, and is electrically connected with the control cabinet, the control cabinet controls the shaking device and drives the shell
Body shakes.
Optionally, driving device includes driving motor, driving wheel, driven wheel and transmission parts, the driving motor with it is described
Control cabinet is electrically connected admittedly, and the driving wheel rotational installation is in the driving motor, and the driven wheel rotational installation is in described turn
Moving axis is connected by transmission parts between the driven wheel and the driving wheel and is driven.
Optionally, sewage draining exit is set to the bottom of the shell, and the sludge dehydration device further includes for blocking the row
The movable door of dirty mouth, the movable door is installed on the shell, and is electrically connected with the control cabinet, the control cabinet control
The movable door is made to open and close.
Optionally, sludge dehydration device further includes mounting bracket, and the mounting bracket includes at least three support legs and installation
Plate, the mounting plate are equipped with mounting hole, and the shell peripheral surface is equipped with defining flange, and the shell is equipped with one end of sewage draining exit
It plugs together in mounting hole, the defining flange is abutted with the outer rim mounting plate of the mounting hole, and the shell is limited in the peace
One end of loading board, three support legs is abutted with ground, and the other end is fixedly connected with the mounting plate, by the shell support with
Ground forms and lets out mud space.
The sludge dehydration device of technical solution of the present invention realizes the dehydration decrement treatment of sludge, and treated, and sludge occupies
It is small, and be placed in mud chamber by being equipped with mud chamber in shell, then by the barrel tumbler of compression roller, pass through rotation
Axis is connect with driving device, and the driving device drives the barrel tumbler to be rotated in the mud chamber, further passes through shell
Inside be convexly equipped with the barrel tumbler for scraping that mud part and barrel tumbler are ellipse, there is eccentric effect when barrel tumbler being made to rotate, barrel tumbler with
Sludge cavity wall gap constantly changes, and generates extruding force, so that the moisture in sludge is extruded through water passage entrance and turns
In dynamic drum, meanwhile, barrel tumbler and scrape mud part and contact generation shearing force, be pressed further by sludge, at the same it is flexible scrape mud part, always
It is contacted with the surface of the periphery of barrel tumbler, avoids sludge dry and hard and produced in the phenomenon that peripheral surface of barrel tumbler, blocking water passage
It is raw, effectively improve dehydrating effect.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the connection structure schematic cross-sectional view of sewage dehydration device of the present invention；
Fig. 2 is the connection structure stereoscopic schematic diagram of sewage dehydration device of the present invention；
Fig. 3 is the connection structure schematic cross-sectional view that sewage dehydration device compression roller of the present invention is installed on shell；
Fig. 4 is connection structure schematic cross-sectional view signal when sewage dehydration device compression roller of the present invention turns to another state
Figure；
Fig. 5 is the attachment structure schematic diagram of present invention filtering cotton-padded covering.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Sludge dehydration device | 311 | Drainage channel |
| 10 | Shell | 32 | Barrel tumbler |
| 11 | Mud chamber | 321 | Inner cavity |
| 12 | Dirt inlet | 322 | Water passage |
| 13 | Sewage draining exit | 323 | Longitudinal end |
| 14 | Scrape mud part | 324 | Short axle end |
| 15 | Defining flange | 50 | Driving device |
| 20 | Filter cotton-padded covering | 51 | Driving motor |
| 21 | Outer filter layers | 52 | Driving wheel |
| 211 | Coarse cloth filter layer | 53 | Driven wheel |
| 22 | Internal layer filtration core | 54 | Transmission parts |
| 221 | Metal screen | 71 | Humidity sensor |
| 222 | Fine-structure mesh filter layer | 72 | Water level sensor |
| 223 | Sandstone filter layer | 90 | Mounting bracket |
| 224 | Activated carbon filter layer | 91 | Support leg |
| 225 | Fiber filter bottom | 92 | Mounting plate |
| 30 | Compression roller | 93 | Let out mud space |
| 31 | Rotation axis |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
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 describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, can also be
Electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The present invention proposes a kind of sludge dehydration device 100, for filtering out and can recycle the water in sludge.
Referring to figs. 1 to Fig. 5, in the embodiment of the present invention, including shell 10, compression roller 30 and driving device 50, in shell 10
Equipped with mud chamber 11 and the dirt inlet being connected to mud chamber 11 12 and sewage draining exit 13, compression roller 30 includes rotation axis 31 and ellipse
Barrel tumbler 32, barrel tumbler 32 is placed in mud chamber 11, and barrel tumbler 32 is equipped with inner cavity 321 and connection inner cavity 321 and mud chamber
A 11 at least water passage 322, one end of rotation axis 31 are fixedly connected with barrel tumbler 32, and the other end passes through shell 10 and driving
Device 50 connects, and driving device 50 drives rotation axis 31 to rotate, to drive the rotation of barrel tumbler 32 to squeeze the dirt in mud chamber 11
Mud, barrel tumbler 32 include longitudinal end 323 and short axle end 324,10 inner wall of shell be convexly equipped at least one it is flexible scrape mud part 14, scrape mud
Part 14 extends along the axial direction of barrel tumbler 32, and the one end for scraping mud part 14 is fixedly connected with 10 inner wall of shell, and the other end is protruding to
It abuts with the outer surface of barrel tumbler 32, is connect so as to scrape surface of the mud part 14 always with 32 periphery of barrel tumbler when barrel tumbler 32 rotates
It touches, strikes off the sludge of 32 outer surface of barrel tumbler attachment.
The sludge dehydration device 100 of technical solution of the present invention realizes the dehydration decrement treatment of sludge, treated sludge
It occupies small, and is placed in sludge by being equipped with mud chamber 11 in the shell 10, then by the barrel tumbler 32 of compression roller 30
In chamber 11, it is connect with driving device 50 by rotation axis 31, driving device 50 drives barrel tumbler 32 to be rotated in mud chamber 11, into
One step makes barrel tumbler 32 rotate by being convexly equipped with the barrel tumbler 32 for scraping mud part 14 and barrel tumbler 32 as ellipse in shell 10
When there is eccentric effect, barrel tumbler 32 constantly to change with 11 inner wall gap of mud chamber, generation extruding force makes the water in sludge
Divide and is extruded through in the entrance barrel tumbler 32 of water passage 322, meanwhile, barrel tumbler 32 contacts generation shearing force with mud part 14 is scraped,
Sludge is pressed further by,.Meanwhile scraping mud part 14 and being prepared using flexible material, it is contacted always with the surface of the periphery of barrel tumbler 32,
It avoids sludge dry and hard and is generated in the phenomenon that peripheral surface of barrel tumbler 32, blocking water passage 322, effectively improve dehydration effect
Fruit.
Specifically, as shown in figure 3, in embodiments of the present invention, inner walls are convexly equipped with four and scrape mud part, and four scrape mud part along shell
Body circumferential direction is intervally arranged, and two of which scrapes the longitudinal end that mud part is initially positioned in barrel tumbler 32, after barrel tumbler rotation,
It is gradually reduced after scraping the gradual increase of thickness value of mud part 14 positioned at the two of longitudinal end 323；Wherein two, which scrape mud part 14, is located at barrel tumbler
32 short axle end, after barrel tumbler rotation, the thickness value for scraping mud part 14 positioned at short axle end 324 gradually increases after being gradually reduced
Greatly；Definition, it is to scrape the thickness value of mud part to scrape one end to the distance between one end for deviating from shell value that mud part is contacted with shell.This
Place, in the present embodiment, four scrape mud part 14 is intervally arranged along 10 circumferential direction of shell, and each mud part 14 of scraping is in circular arc arch,
Make to form multiple extruding between mud chamber 11 and barrel tumbler 32 and scrape mud position, effectively enhances dehydrating effect.
Further, in actual application, scraping the peripheral surface of mud part 14 can also lead to equipped with the water of crossing being intervally arranged
Road 322, the mode for further enhancing dehydrating effect are all fallen within the protection scope of the present invention.
Specifically, as shown in figure 5, in embodiments of the present invention, sludge dehydration device further includes filter device, filter device
Including filtering cotton-padded covering, filtering cotton-padded covering is wrapped in the peripheral surface of barrel tumbler, and covers each water passage.Herein, in this implementation
In example, the peripheral surface of barrel tumbler 32 is equipped with several evenly arranged fine through holes and forms water passage 322, and filtering cotton-padded covering 20 wraps
The peripheral surface of barrel tumbler 32 is wrapped up in, and covers each water passage 322, sludge enters 32 inner cavity of barrel tumbler when effectively avoiding squeezing
321, the phenomenon for causing the moisture impurity of filtering more generates.
Specifically, as shown in figure 5, in embodiments of the present invention, filtering cotton-padded covering 20 is thick including being equipped with successively from outside to inside
Cloth filter layer 211, metal screen 221, fine-structure mesh filter layer 222, sandstone filter layer 223, activated carbon filter layer 224 and fiber filter
Bottom 225.Herein, in the present embodiment, the peripheral surface that barrel tumbler 32 is wrapped up by the coarse cloth filter screen of outer layer, effectively prevent
Sludge enters inner cavity 321 from water passage 322, then by being equipped with metal screen 221 on the inside of coarse cloth filter screen, has certain
Physical support power effectively prevent sludge extruding that filtering cotton-padded covering 20 is caused to deform upon, further, then passes through fine-structure mesh filter layer
222, sandstone filter layer 223, activated carbon filter layer 224 and fiber filter bottom 225 carry out fine filtering except miscellaneous in decontaminated water
Matter and peculiar smell.It is understood that coarse cloth filter layer 211 is outer filter layers 21, the filter layer of metal screen 221 and inside is whole
Body forms internal layer filtration core 22, and during long-time use, internal layer filtration core 22 can be repeated several times use, it is only necessary to replace external
Coarse cloth filter screen, effectively save use cost.
Further, filter device further includes an at least filtration core (not shown), and a filtration core fills a water passage
322.Herein, in the present embodiment, filter device further includes an at least filtration core, and a filtration core fills a water passage 322, into
One step avoids water passage 322 hollow, and filtering cotton-padded covering 20 the phenomenon that the deforming upon holes that be squeezed generates.
Further, as shown in Figure 1, in embodiments of the present invention, sludge dehydration device 100 further includes control cabinet and information
Harvester, control cabinet are electrically connected with driving device 50 and information collecting device, and information collecting device includes velocity sensor
With humidity sensor 71, velocity sensor is used to monitor the rotating speed of acquisition barrel tumbler 32, and the information for acquiring rotating speed is transmitted to
The humidity information of acquisition is transmitted to control cabinet by control cabinet, humidity sensor 71 for monitoring moisture information in inner cavity 321,
Control cabinet regulates and controls driving device 50 according to the humidity information of acquisition and exports rotating speed.Herein, in the present embodiment, control cabinet is equipped with aobvious
Show panel, by being equipped with control cabinet and information collecting device, 50 drive barrel tumblers 32 is controlled the driving device by control cabinet and are carried out
Rotation, velocity sensor monitors 32 slewing rate of barrel tumbler, and the velocity information of acquisition is transmitted to control cabinet, and passes through display
Display panel observes 32 running speed of barrel tumbler convenient for user, and adjusts the output power of driving device 50 by control cabinet, from
And 32 slewing rate of barrel tumbler is adjusted, and then the rate of conditioning of mud dehydration；Meanwhile the present embodiment is additionally provided with humidity sensor
71, humidity sensor 71 is used to detect the humidity in inner cavity 321, and collected humidity information is transmitted to control cabinet, and leads to
It crosses display panel to show, the moisture collected in inner cavity 321 is observed convenient for user.
Specifically, sludge dehydration device 100 further includes a water plug (not shown), and water plug includes vacuum pump, takes out
Water pipe and connector, rotation axis 31 are equipped with that connection is extraneous and the drainage channel 311 of inner cavity 321, and connector one end and being socketed on turns
Moving axis 31, and be connected to inner cavity 321, the other end is connected to drinking-water pipe, and drinking-water pipe connects vacuum pump, and vacuum pump is electrical with control cabinet
Connection.Herein, in the present embodiment, sludge dehydration device 100 further includes a water plug, and bearing block the cover is equipped in connector
In rotation axis 31, connector is made to keep being tightly connected with rotation axis 31, while not influencing the normal work operating of rotation axis 31, together
When, connector communicated drainage channel 311 and drinking-water pipe, when humidity sensor 71 monitor humidity it is higher when, control cabinet drives vacuum
Pump is aspirated, and so that the moisture collected in inner cavity 321 is passed through drainage channel 311 and is discharged, and can be equipped with tank in the external world and be carried out
Collect the flow of filtering.
Further, as shown in Figure 1, in embodiments of the present invention, information collecting device further includes a water level sensor 72,
The water level information of acquisition is transmitted to control cabinet by water level sensor 72 for monitoring the water level information collected in inner cavity 321, is controlled
Case processed adjusts the running power of vacuum pump according to the water level information of acquisition, when water level information is higher than preset high water level threshold values, control
Case processed starts vacuum pump and high power operating, accelerates the flow collected in aspiration lumen 321, wet when water level information numerical value is relatively low
When degree information value is higher, that is, the flow collected in inner cavity 321 is tentatively discharged, and control cabinet drives vacuum pump to maintain high power
Remaining moisture in the preliminary sludge for squeezing completion is effectively extracted out by being sucked by vacuum, further promotes the de- of sludge by operating
Water effect, when humidity information numerical value is below default low humidity threshold values, control cabinet closes vacuum pump.Effective intelligent control vacuum
The operating condition of pump.
Further, sludge dehydration device 100 further includes an at least shaking device (not shown), and each shaking device is fixed
It is installed on the peripheral surface of shell 10, and is electrically connected with control cabinet, control cabinet controls shaking device drive shell 10 and shakes.This
Place, in the present embodiment, vibration motor or vibration hammer can be used in shaking device, by being equipped with multiple in 10 peripheral surface of shell
Every the shaking device of arrangement, when user observes that the humidity value of the monitoring of humidity sensor 71 inner cavity 321 is relatively low, driving vibrations dress
It sets and taps shell 10, so that shell 10 is generated vibrations, and then make to squeeze dry and hard sludge fragmentation in inner cavity 321.It effectively prevent sludge
Dry and hard generates the phenomenon that being difficult to clear up.
Further, as shown in Figure 1 or 2, in embodiments of the present invention, driving device 50 includes driving motor 51, master
Driving wheel 52, driven wheel 53 and transmission parts 54, driving motor 51 are electrically connected admittedly with control cabinet, and driving wheel 52 is rotatablely installed in driving
Motor 51, the rotational installation of driven wheel 53, which is connected between rotation axis 31, driven wheel 53 and driving wheel 52 by transmission parts 54, to be driven.
Herein, conveyer belt, transmission chain or transmission gear can be used in transmission parts 54, and it is different that multigroup concentric size can be arranged in driving device 50
Driving wheel 52 and driven wheel 53, then adjust transmission parts 54 by being equipped with regulating device and connect driving wheel 52 and driven wheel 53, from
And physics adjusts the rotating speed of barrel tumbler 32.
Further, as shown in Figure 1, in embodiments of the present invention, 10 top of shell be equipped with for inject sludge into dirt
Mouth 12, sewage draining exit 13 are set to the bottom of shell 10, and sludge dehydration device 100 further includes the movable door for blocking sewage draining exit
(not shown), movable door is installed on shell 10, and is electrically connected with control cabinet, and control cabinet controls movable door and opens and closes.Herein,
In the present embodiment, movable door is used is equipped with sliding slot in 10 sewage draining exit of shell, 13 inner wall, then by being equipped with activity in sliding slot again
Hatch door and driving movable door skid off the driving mechanism for blocking sewage draining exit 13, and driving mechanism uses nut-screw or stepper motor
Deng, and be electrically connected with control cabinet, using embedded movable door, occupied space is larger when open type hatch door being avoided to open
Phenomenon generates.
Specifically, as shown in Figure 1 or 2, in embodiments of the present invention, sludge dehydration device 100 further includes mounting bracket
90, mounting bracket 90 includes that at least three support legs 91 and mounting plate 92, mounting plate 92 is equipped with mounting hole, and 10 peripheral surface of shell is set
There are defining flange 15, one end that shell 10 is equipped with sewage draining exit 13 to plug together in mounting hole, defining flange 15 and the outer rim of mounting hole are pacified
Loading board 92 abuts, and shell 10 is limited in mounting plate 92, and one end of three support legs 91 is abutted with ground, the other end and mounting plate 92
It is fixedly connected, the support of shell 10 is formed with ground and lets out mud space 93.Herein, shell 10 is supported by being equipped with mounting bracket 90
Vacantly, the bottom end equipped with movable door and ground form and let out mud space 93, according to practical application size, using letting out mud
Space 93 disposes body feed tank or truck to carry out letting out mud, effectively convenient for the sludge discharge in mud chamber 11.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
In the scope of patent protection that other related technical areas are included in the present invention.
Claims (10)
1. a kind of sludge dehydration device, which is characterized in that described including shell (10), compression roller (30) and driving device (50)
Equipped with mud chamber (11) and the dirt inlet (12) and sewage draining exit (13) that are connected to the mud chamber, the compression roller in shell (10)
(30) include rotation axis (31) and ellipse barrel tumbler (32), the barrel tumbler (32) is placed in the mud chamber (11), institute
State at least water passage that barrel tumbler (32) is equipped with inner cavity (321) and is connected to the inner cavity (321) and the mud chamber (11)
(322), one end of the rotation axis (31) is fixedly connected with the barrel tumbler (32), and the other end passes through the shell (10) and institute
Driving device (50) connection is stated, the driving device (50) drives rotation axis (31) rotation, to drive the barrel tumbler
(32) rotation squeezes the sludge in the mud chamber (11), and the barrel tumbler (32) includes longitudinal end (323) and short axle end
(324), shell (10) inner wall be convexly equipped at least one it is flexible scrape mud part (14), the mud part (14) of scraping is along the barrel tumbler
(32) axial direction extends, and described one end for scraping mud part (14) is fixedly connected with the shell (10) inner wall, other end protrusion
To being abutted with the outer surface of the barrel tumbler (32), scraped described in the barrel tumbler rotation process mud part (14) always with it is described
The contact of barrel tumbler (32) outer surface is to strike off the sludge of the barrel tumbler (32) outer surface attachment.
2. sludge dehydration device as described in claim 1, which is characterized in that shell (10) inner wall is convexly equipped with four and scrapes mud part
(14), mud part (14) is scraped described in four to be intervally arranged along the shell (10) circumferential direction, and each thickness for scraping mud part (14)
Angle value along the barrel tumbler (32) rotation direction gradually it is honest after be gradually reduced；Definition, the mud part of scraping are contacted with shell (10)
One end to the distance between one end value away from the shell (10) be described in scrape the thickness values of mud part (14).
3. sludge dehydration device as described in claim 1, which is characterized in that the sludge dehydration device (100) further included
Device is filtered, the filter device includes filtering cotton-padded covering (20), and the filtering cotton-padded covering (20) is wrapped in the outer of the barrel tumbler (32)
Perimeter surface, and cover each water passage (322).
4. sludge dehydration device as claimed in claim 3, which is characterized in that the filter device further includes at least one filtering
Core, a filtration core fill a water passage (322).
5. sludge dehydration device according to any one of claims 1 to 4, which is characterized in that the sludge dehydration device
(100) further include control cabinet and information collecting device, the control cabinet and the driving device (50) and described information acquisition fill
Electric connection is set, described information harvester includes velocity sensor and humidity sensor (71), and the velocity sensor is used for
Monitoring acquires the rotating speed of the barrel tumbler (32), and the information for acquiring rotating speed is transmitted to the control cabinet, the humidity sensor
The humidity information of acquisition is transmitted to control cabinet, the control by device (71) for monitoring moisture information in the inner cavity (321)
Case regulates and controls driving device (50) according to the humidity information of acquisition and exports rotating speed.
6. sludge dehydration device as claimed in claim 5, which is characterized in that the sludge dehydration device (100) further includes one
Water plug, the water plug include vacuum pump, drinking-water pipe and connector, and it is extraneous and interior that the rotation axis (31) is equipped with connection
The drainage channel (311) of chamber (321), described connector one end are socketed on the rotation axis (31) with described, and with the inner cavity
(321) it is connected to, the other end is connected to the drinking-water pipe, and the drinking-water pipe connects the vacuum pump, the vacuum pump and the control
Case processed is electrically connected.
7. sludge dehydration device as claimed in claim 5, which is characterized in that the sludge dehydration device (100) further include to
A few shaking device, each shaking device are fixedly installed in the peripheral surface of the shell (10), and with the control cabinet
It is electrically connected, the control cabinet controls the shaking device and drives shell (10) vibrations.
8. sludge dehydration device as claimed in claim 5, which is characterized in that the driving device (50) includes driving motor
(51), driving wheel (52), driven wheel (53) and transmission parts (54), the driving motor (51) electrically connect admittedly with the control cabinet
It connects, driving wheel (52) rotational installation is in the driving motor (51), and driven wheel (53) rotational installation is in the rotation
Axis (31) is connected by transmission parts (54) between the driven wheel (53) and the driving wheel (52) and is driven.
9. sludge dehydration device as claimed in claim 5, which is characterized in that the sewage draining exit (13) is set to the shell (10)
Bottom, the sludge dehydration device (100) further includes the movable door for blocking the sewage draining exit (13), the portable cabin
Door is installed on the shell (10), and is electrically connected with the control cabinet, and the control cabinet controls the movable door and opens and closes.
10. sludge dehydration device as claimed in claim 9, which is characterized in that the sludge dehydration device (100) further includes peace
Holder (90) is filled, the mounting bracket (90) includes at least three support legs (91) and mounting plate (92), and the mounting plate (92) sets
There are mounting hole, shell (10) peripheral surface to be equipped with defining flange (15), the shell (10) is equipped with the one of sewage draining exit (13)
End is plugged together in mounting hole, and the defining flange (15) abuts with the outer rim mounting plate (92) of the mounting hole, by the shell
(10) it is limited in the mounting plate (92), one end of three support legs (91) is abutted with ground, the other end and the mounting plate
(92) it is fixedly connected, the shell (10) support is formed with ground and lets out mud space (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810363796.5A CN108483853B (en) | 2018-04-22 | 2018-04-22 | Sludge dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810363796.5A CN108483853B (en) | 2018-04-22 | 2018-04-22 | Sludge dewatering device |
Publications (2)
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| CN108483853A true CN108483853A (en) | 2018-09-04 |
| CN108483853B CN108483853B (en) | 2021-04-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095745A (en) * | 2018-09-13 | 2018-12-28 | 六盘水师范学院 | A kind of dewatering system of organic sludge |
| CN111659164A (en) * | 2020-06-15 | 2020-09-15 | 湖北众堃科技股份有限公司 | Reciprocating type filtering and mud scraping equipment |
| CN114477695A (en) * | 2022-02-11 | 2022-05-13 | 成都剀瑞环保工程有限公司 | Sewage treatment device |
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| US4248709A (en) * | 1979-09-07 | 1981-02-03 | Robert Irving | Method of filtering sewer scum and apparatus therefor |
| KR20150010837A (en) * | 2013-07-18 | 2015-01-29 | 하사곤 | Sludge disposal apparatus |
| CN104944735A (en) * | 2015-06-08 | 2015-09-30 | 柳建国 | Dewatering and drying treatment method used in biological sludge plant, sludge dewatering extruder and sludge drying extruder |
| CN205874189U (en) * | 2016-08-08 | 2017-01-11 | 许传亮 | Prevent sludge dewaterer of jam |
| CN106621522A (en) * | 2017-02-23 | 2017-05-10 | 佛山市真空泵厂有限公司 | Vacuum spiral dewatering device |
| CN107540186A (en) * | 2017-09-08 | 2018-01-05 | 徐亦隽 | A kind of sludge separation of solid and liquid processing method and equipment |
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2018
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248709A (en) * | 1979-09-07 | 1981-02-03 | Robert Irving | Method of filtering sewer scum and apparatus therefor |
| KR20150010837A (en) * | 2013-07-18 | 2015-01-29 | 하사곤 | Sludge disposal apparatus |
| CN104944735A (en) * | 2015-06-08 | 2015-09-30 | 柳建国 | Dewatering and drying treatment method used in biological sludge plant, sludge dewatering extruder and sludge drying extruder |
| CN205874189U (en) * | 2016-08-08 | 2017-01-11 | 许传亮 | Prevent sludge dewaterer of jam |
| CN106621522A (en) * | 2017-02-23 | 2017-05-10 | 佛山市真空泵厂有限公司 | Vacuum spiral dewatering device |
| CN107540186A (en) * | 2017-09-08 | 2018-01-05 | 徐亦隽 | A kind of sludge separation of solid and liquid processing method and equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095745A (en) * | 2018-09-13 | 2018-12-28 | 六盘水师范学院 | A kind of dewatering system of organic sludge |
| CN111659164A (en) * | 2020-06-15 | 2020-09-15 | 湖北众堃科技股份有限公司 | Reciprocating type filtering and mud scraping equipment |
| CN111659164B (en) * | 2020-06-15 | 2021-08-31 | 湖北众堃科技股份有限公司 | Reciprocating type filtering and mud scraping equipment |
| CN114477695A (en) * | 2022-02-11 | 2022-05-13 | 成都剀瑞环保工程有限公司 | Sewage treatment device |
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| CN108483853B (en) | 2021-04-30 |
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