CN108704350A - Device for clearing up stone in sludge - Google Patents
Device for clearing up stone in sludge Download PDFInfo
- Publication number
- CN108704350A CN108704350A CN201810663742.0A CN201810663742A CN108704350A CN 108704350 A CN108704350 A CN 108704350A CN 201810663742 A CN201810663742 A CN 201810663742A CN 108704350 A CN108704350 A CN 108704350A
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- Prior art keywords
- plate
- sludge
- storage tank
- shaft
- sludge storage
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- 239000010802 sludge Substances 0.000 title claims abstract description 132
- 239000004575 stone Substances 0.000 title claims abstract description 40
- 238000003860 storage Methods 0.000 claims abstract description 72
- 238000005192 partition Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 230000018044 dehydration Effects 0.000 abstract description 5
- 238000006297 dehydration reaction Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000009527 percussion Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/075—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- B01D2029/033—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting bar screens
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of devices for clearing up stone in sludge, including：Sludge storage tank, the upper end is open, and the bottom plate of the sludge storage tank is spliced successively by the first tablet, cambered plate and the second tablet, and a partition board is provided in the discharge port；Stone fishing device is set in the sludge storage tank, including：Fence board group comprising multiple fence plate units, each fence plate unit are arranged along the radius of the vertical section profile of the cambered plate；Shaft, axle center are overlapped with the axle center of the cambered plate, and multipair drip object plate identical with the gate hole quantity is additionally provided in the shaft to salvage stone.The present invention is not necessarily to the hard objects such as stone or concrete block in manual cleaning sludge, avoids stone percussion sludge dewatering roller in sludge dehydration process, sludge treatment device is caused to damage.
Description
Technical field
The present invention relates to sludge treatment field.It is more particularly related to a kind of for clearing up stone in sludge
Device.
Background technology
With the development of urban construction, improvement of living standard, the production quantity of municipal sludge is also increasing, with the passing of time
Accumulation very influences urban environment and air quality.Due to including a large amount of sundries in municipal sludge, such as stone, concrete
Some hard objects such as block, and in the processing of sludge include dehydration, these hard objects are easy to collide in sludge dehydration process de-
Water roller damages sludge treatment device, therefore, needs first to clear these hard objects before municipal sludge processing,
Disaggregatedly handle.
Invention content
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide one kind carrying out pretreated be used for before municipal sludge is dehydrated
Clear up the device of stone in sludge.
In order to realize these purposes and other advantages according to the present invention, provide a kind of for clearing up stone in sludge
Device, including：
Sludge storage tank, the upper end is open, and the bottom plate of the sludge storage tank is by the first tablet, cambered plate and the second tablet
It is spliced successively, first tablet tilts down setting and connect with a side plate of the sludge storage tank, the arc
The vertical section profile of panel is one section of circular arc, the cambered plate be connected to the lower end of first tablet and with it is described first flat
Plate has identical inclined direction, and second tablet is connected to the lower end of the cambered plate and plate face and the cambered plate are tangent,
A discharge port is formed between second tablet and another side plate opposite with a side plate of the sludge storage tank, it is described
A partition board is provided in discharge port, the stone that the discharge port is divided into the part on the discharge port is exported and is in
The sludge outlet of the discharge port lower part, the partition board and second platen parallel and both ends are connected to the sludge
In a pair of side plates that storage tank is connect with second tablet, a part of plate face of the partition board is located at the sludge storage tank
Interior, another part plate face is located at outside the sludge storage tank；
Stone fishing device is set in the sludge storage tank, including：
Fence board group comprising multiple fence plate units, each fence plate unit are obliquely installed in the sludge storage tank
Interior, the lower end of each fence plate unit is connected to the concave surface of the cambered plate, and upper end is close to the axle center of the cambered plate, each grid
Breast board unit is arranged along the radius of the vertical section profile of the cambered plate, the setting of multiple fence plate unit parallel side-by-sides
Between a pair of side plates that the sludge storage tank and second tablet connect, and the plate face of multiple fence plate units is same
One plane forms the first gate hole, and the width all same of all first gate hole between adjacent two fence plate unit；
Shaft is horizontally placed on the sludge storage tank, and the axle center of the shaft is overlapped with the axle center of the cambered plate,
Circumference contact of the upper end of each fence plate unit just with the shaft, the sludge storage tank connect with second tablet
A first through hole is provided on the side plate connect, one end of the shaft extends to the sludge across the first through hole and holds
Set slot it is outer and with the output axis connection of a first motor, the other end of the shaft is rotatably connected on the sludge storage tank and institute
On another side plate for stating the connection of the second tablet, the rotation direction of the shaft minimum point meets the plate face to first tablet,
Multipair drip object plate identical with the gate hole quantity is additionally provided in the shaft, each pair of drip object plate, which corresponds to, is in each first grid
On the shaft circumference face of hole face, each pair of drip object plate includes two drip object plate units, and each object plate unit that drips is by a strip
Plate is bent to form in the line segment of its plate face in the width direction, and the angle between the plate face of bending place is obtuse angle, each drips object
The width of plate unit is slightly less than the width of first gate hole, and each broadside for dripping object plate unit is connected along the busbar of the shaft
In the shaft, two drip object plate units in each pair of drip object plate are symmetrical along the eccentric axial of the shaft, when shaft rotation makes
When each drip object plate unit passes through the cambered plate, each object plate unit that drips is contacted with the concave surface of the cambered plate, and each
Angle is open obliquely between dripping the plate face of object plate unit；
First baffle is obliquely installed in the top of the stone fishing device, the upper end of the first baffle with it is described
The side plate of sludge storage tank above discharge port connects, and the lower end of the first baffle is higher than each drip object plate unit rotation process
In attainable peak, the lower end of the first baffle is also associated with a vertical second baffle, under the second baffle
Less than the axle center of the shaft, the end rotary motion trace for each dripping object plate is in first baffle and second baffle surround half at end
In encircling space；
Wherein, the partition board is located at the end of the part in the sludge storage tank and is less than the rotating shaft core, and described
The end that partition board is located at the part in the sludge storage tank is located at the pan section for each dripping that object plate is directly connected to shaft
In end movement footprint, part of the partition board in the end rotary motion trace of each drip object plate is provided with multiple second gates
Hole, the width of every 1 second gate hole is of same size with first gate hole, the positions of multiple second gate hole respectively in shaft
Multipair drip object plate it is corresponding so that multipair drip object plate is just passed through from multiple second gate hole.
Preferably, the open-mouth of the sludge storage tank is provided with a head cover, and a feed opening is offered on the head cover,
A feed hopper is connected above the feed opening.
Preferably, one second through-hole is offered on the head cover, and one second motor is additionally provided on the head cover, it is described
The output shaft of second motor is extended into across second through-hole in the sludge storage tank, and the end of second motor is coaxial
It is connected with an agitating paddle stretched into sludge.
Preferably, the inner wall of the sludge storage tank is coated with anti-corrosion coating.
Preferably, it is additionally provided with an inlet opening on the head cover, to inject proper amount of clear water into sludge storage tank.
Preferably, each drip object plate unit surface is coated with anti-corrosion coating.
The present invention includes at least following advantageous effect：
By pouring into sludge in sludge storage tank, sludge is made slowly to be flowed through between the first gate hole, and volume in sludge
The hard object such as stone or concrete block that larger and shape can not change will be intercepted by fence board group, and stone salvages dress at this time
The multipair drip object plate set passes through from gate hole, and the bending plate of drip object plate unit end can pick up stone or concrete etc. firmly
Object, when the terminal position for dripping object plate unit is higher than its position with shaft junction, the stone pulled out by drip object plate unit or
The hard object such as concrete block will slide into the upper face of partition board along a pair of of drip object plate unit, then skid off dirt along the upper face of partition board
Mud storage tank, and sludge flows out sludge storage tank by part of the discharge outlet below partition board.It is dirty that it is not necessarily to manual cleaning in this way
The hard object such as stone or concrete block in mud avoids stone percussion sludge dewatering roller in sludge dehydration process, causes sludge
Processing equipment is damaged.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the side structure schematic diagram of a wherein embodiment of the invention；
Fig. 2 is the structural schematic diagram of fence plate unit and drip object plate unit described in a wherein embodiment of the invention.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and is not the dress of instruction or hint meaning
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.
As shown in Fig. 1~2, the present invention provides a kind of device for clearing up stone in sludge, including：
Sludge storage tank 1, the upper end is open, and the bottom plate of the sludge storage tank 1 is by the first tablet 2, cambered plate 3 and second
Tablet 4 is spliced successively, and first tablet 2 tilts down setting and connect with a side plate of the sludge storage tank 1,
The vertical section profile of the cambered plate 3 be one section of circular arc, the cambered plate 3 be connected to the lower end of first tablet 2 and with
First tablet 2 has an identical inclined direction, second tablet be connected to the lower end of the cambered plate 3 and plate face with it is described
Cambered plate 3 is tangent, is formed between second tablet and another side plate opposite with a side plate of the sludge storage tank 1
One discharge port is provided with a partition board 5 in the discharge port, the discharge port is divided into the part on the discharge port
Stone exports and the sludge outlet in the discharge port lower part, the partition board 5 and second platen parallel and both ends point
It is not connected in a pair of side plates that the sludge storage tank 1 is connect with second tablet, a part of plate face position of the partition board 5
In in the sludge storage tank 1, another part plate face is located at outside the sludge storage tank 1；
Stone fishing device is set in the sludge storage tank 1, including：
Fence board group comprising multiple fence plate units 6, each fence plate unit 6 are obliquely installed accommodating in the sludge
In slot 1, the lower end of each fence plate unit 6 is connected to the concave surface of the cambered plate 3, upper end close to the axle center of the cambered plate 3,
Each fence plate unit 6 is arranged along the radius of the vertical section profile of the cambered plate 3, and multiple fence plate units 6 are parallel
Arranged side by side is set between the sludge storage tank 1 and a pair of side plates of second tablet connection, and multiple fence plate units 6
Plate face the first gate hole is formed between same plane, adjacent two fence plate unit 6, and the width of all first gate hole is homogeneous
Together；
Shaft 7 is horizontally placed on the sludge storage tank 1, the axle center in the axle center of the shaft 7 and the cambered plate 3
It overlaps, the circumference contact of the upper end of each fence plate unit 6 just with the shaft 7, the sludge storage tank 1 and described the
It is provided with a first through hole on one side plate of two tablets connection, one end of the shaft 7 is extended to across the first through hole
The sludge storage tank 1 it is outer and with the output axis connection of a first motor, the other end of the shaft 7 is rotatably connected on the dirt
On another side plate that mud storage tank 1 is connect with second tablet, the rotation direction of 7 minimum point of the shaft is met to described
The plate face of one tablet 2 is additionally provided with multipair drip object plate identical with the gate hole quantity, each pair of drip object plate pair in the shaft 7
It should be on 7 periphery of the shaft of each first gate hole face, each pair of drip object plate includes two drip object plate units 8, each to drip
Object plate unit 8 is bent to form by a strip plate in the line segment of its plate face in the width direction, and between the plate face of bending place
Angle is obtuse angle, and each width for dripping object plate unit 8 is slightly less than the width of first gate hole, each width for dripping object plate unit 8
The busbar of shaft 7 described in edge is connected in the shaft 7, and two drip object plate units 8 in each pair of drip object plate are along the shaft 7
Eccentric axial is symmetrical, each to drip object plate unit 8 when the rotation of shaft 7 makes each drip object plate unit 8 by the cambered plate 3
It is contacted with the concave surface of the cambered plate 3, and angle is open obliquely between the plate face of each drip object plate unit 8；
First baffle 9 is obliquely installed in the top of the stone fishing device, the upper end of the first baffle 9 and institute
The side plate connection of the sludge storage tank 1 above discharge port is stated, the lower end of the first baffle 9 is higher than each 8 turns of drip object plate unit
Attainable peak during dynamic, the lower end of the first baffle 9 are also associated with a vertical second baffle 10, and described second
The lower end of baffle 10 is less than the axle center of the shaft 7, and each end rotary motion trace for dripping object plate is in first baffle 9 and second
In the semi-surrounding space that baffle 10 surrounds；
Wherein, the partition board 5 is located at the end of the part in the sludge storage tank 1 and is less than 7 axle center of the shaft, and institute
The end for stating the part that partition board 5 is located in the sludge storage tank 1 is located at the plate face portion that each drip object plate is directly connected to shaft 7
In the end movement footprint divided, part of the partition board 5 in the end rotary motion trace of each drip object plate is provided with multiple
Second gate hole, the width of every 1 second gate hole is of same size with first gate hole, the positions of multiple second gate hole respectively with
Multipair drip object plate in shaft 7 is corresponding, so that multipair drip object plate is just passed through from multiple second gate hole.
In use, by pouring into sludge in sludge storage tank 1, sludge will be along first for above-described embodiment
Tablet 2, cambered plate 3 are slowly flowed through between the first gate hole, and volume is larger in sludge and shape can not change stone or
The hard object such as concrete block will be intercepted by fence board group, and the multipair drip object plate in stone fishing device is passed through from the first gate hole at this time
It crosses, the bending plate of 8 end of drip object plate unit can pick up the hard object such as stone or concrete, when the terminal position of drip object plate unit 8
When higher than its position with 7 junction of shaft, the hard object such as stone or concrete block for being pulled out by drip object plate unit 8 will be along one
The upper face of partition board 5 slided into drip object plate unit 8, then from stone outlet to skid off sludge accommodating along the upper face of partition board 5
Slot 1, and sludge flows out sludge storage tank 1 by the sludge outlet of discharge port lower part.It is not necessarily in manual cleaning sludge in this way
The hard object such as stone or concrete block avoids stone percussion sludge dewatering roller in sludge dehydration process, Treatment of Sludge is caused to set
Standby damage.
In another embodiment, the open-mouth of the sludge storage tank 1 is provided with a head cover 11, is opened up on the head cover 11
There is a feed opening, connects a feed hopper 12 above the feed opening, block the big portion that sludge in sludge storage tank 1 gives out in this way
Divide stink, while also not interfering and toppling over sludge into sludge storage tank 1.
In another embodiment, one second through-hole is offered on the head cover 11, and one is additionally provided on the head cover 11
The output shaft of two motors 13, second motor 13 is extended into across second through-hole in the sludge storage tank 1, and described
The end of two motors 13 is coaxially connected with an agitating paddle 14 stretched into sludge.It not only can smash and to clump together in sludge
Substance makes sludge keep homogeneous, moreover it is possible to generate certain pressure and sludge is pushed to pass through gate hole.
In another embodiment, the inner wall of the sludge storage tank 1 is coated with anti-corrosion coating, due to that may contain in sludge
Various corrosive liquids, and sludge storage tank 1 is contacted with sludge for a long time, is easy to be corroded, therefore can be extended using anti-corrosion coating
The service life of sludge storage tank 1.
In another embodiment, it is additionally provided with an inlet opening on the head cover 11, it is appropriate to be injected into sludge storage tank 1
Clear water can prevent the flowing of sludge overdrying slow in this way, while also supplemented with 14 pairs of agitating paddle, friction generates heat with sludge agitation
The partial moisture of evaporation.
In another embodiment, each 8 surface of drip object plate unit is coated with anti-corrosion coating, due to that may contain in sludge
Various corrosive liquids, and drip object plate unit 8 and contacted for a long time with sludge, it is easy to be corroded, therefore can be extended using anti-corrosion coating
Drip the service life of object plate unit 8.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (6)
1. a kind of device for clearing up stone in sludge, which is characterized in that including：
Sludge storage tank, the upper end are open, the bottom plate of the sludge storage tank by the first tablet, cambered plate and the second tablet successively
It is spliced, first tablet tilts down setting and connect with a side plate of the sludge storage tank, the cambered plate
Vertical section profile be one section of circular arc, the cambered plate is connected to the lower end of first tablet and has with first tablet
Identical inclined direction, second tablet is connected to the lower end of the cambered plate and plate face and the cambered plate are tangent, described
A discharge port, the discharging are formed between second tablet and another side plate opposite with a side plate of the sludge storage tank
It is provided with a partition board in mouthful, the stone that the discharge port is divided into the part on the discharge port exports and in described
It is accommodating that the sludge outlet of discharge port lower part, the partition board and second platen parallel and both ends are connected to the sludge
In a pair of side plates that slot is connect with second tablet, a part of plate face of the partition board is located in the sludge storage tank, separately
A part of plate face is located at outside the sludge storage tank；
Stone fishing device is set in the sludge storage tank, including：
Fence board group comprising multiple fence plate units, each fence plate unit are obliquely installed in the sludge storage tank, often
The lower end of a fence plate unit is connected to the concave surface of the cambered plate, and upper end is close to the axle center of the cambered plate, each barrier board
Unit is arranged along the radius of the vertical section profile of the cambered plate, and multiple fence plate unit parallel side-by-sides are set to institute
It states between sludge storage tank and a pair of side plates of second tablet connection, and the plate face of multiple fence plate units is same flat
Face forms the first gate hole, and the width all same of all first gate hole between adjacent two fence plate unit；
Shaft is horizontally placed on the sludge storage tank, and the axle center of the shaft is overlapped with the axle center of the cambered plate, each
Circumference contact of the upper end of fence plate unit just with the shaft, the sludge storage tank are connect with second tablet
A first through hole is provided on one side plate, one end of the shaft extends to the sludge storage tank across the first through hole
It is outer and with the output axis connection of a first motor, the other end of the shaft is rotatably connected on the sludge storage tank and described the
On another side plate of two tablets connection, the rotation direction of the shaft minimum point meets the plate face to first tablet, described
Multipair drip object plate identical with the gate hole quantity is additionally provided in shaft, each pair of drip object plate is corresponded in each first gate hole just
To the shaft circumference face on, each pair of drip object plate includes two drip object plate units, and each object plate unit that drips is by a strip plate
It is bent to form in the line segment of its plate face in the width direction, and the angle between the plate face of bending place is obtuse angle, it is each to drip object plate list
The width of member is slightly less than the width of first gate hole, and each broadside for dripping object plate unit is connected to institute along the busbar of the shaft
State in shaft, it is each pair of drip object plate in two drip object plate units it is symmetrical along the eccentric axial of the shaft, when shaft rotation make it is each
When dripping object plate unit by the cambered plate, each object plate unit that drips is contacted with the concave surface of the cambered plate, and each drips object
Angle is open obliquely between the plate face of plate unit；
First baffle is obliquely installed in the top of the stone fishing device, the upper end of the first baffle and the discharging
The side plate connection of sludge storage tank above mouthful, the lower end of the first baffle is higher than energy in each drip object plate unit rotation process
The lower end of the peak reached, the first baffle is also associated with a vertical second baffle, and the lower end of the second baffle is low
In the axle center of the shaft, each end rotary motion trace for dripping object plate is in the semi-surrounding that first baffle and second baffle surround
In space；
Wherein, the partition board is located at the end of the part in the sludge storage tank and is less than the rotating shaft core, and the partition board
The end of part in the sludge storage tank is located at the end for the pan section that each drip object plate is directly connected to shaft
Within the scope of movement locus, part of the partition board in the end rotary motion trace of each drip object plate is provided with multiple second gate hole,
The width of every 1 second gate hole is of same size with first gate hole, the positions of multiple second gate hole respectively with it is more in shaft
It is corresponding to drip object plate, so that multipair drip object plate is just passed through from multiple second gate hole.
2. the device as described in claim 1 for clearing up stone in sludge, which is characterized in that the sludge storage tank opens
It is provided with a head cover at mouthful, a feed opening is offered on the head cover, a feed hopper is connected above the feed opening.
3. the device as claimed in claim 2 for clearing up stone in sludge, which is characterized in that offer one on the head cover
Second through-hole is additionally provided with one second motor on the head cover, and the output shaft of second motor prolongs across second through-hole
It puts in the sludge storage tank, the end of second motor is coaxially connected with an agitating paddle stretched into sludge.
4. the device for clearing up stone in sludge as described in claim 1, which is characterized in that the sludge storage tank it is interior
Wall is coated with anti-corrosion coating.
5. the device as claimed in claim 3 for clearing up stone in sludge, which is characterized in that be additionally provided on the head cover
One inlet opening, to inject proper amount of clear water into sludge storage tank.
6. the device as described in claim 1 for clearing up stone in sludge, which is characterized in that each drip object plate unit surface
It is coated with anti-corrosion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663742.0A CN108704350B (en) | 2018-06-25 | 2018-06-25 | Device for cleaning stones in sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663742.0A CN108704350B (en) | 2018-06-25 | 2018-06-25 | Device for cleaning stones in sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108704350A true CN108704350A (en) | 2018-10-26 |
| CN108704350B CN108704350B (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810663742.0A Active CN108704350B (en) | 2018-06-25 | 2018-06-25 | Device for cleaning stones in sludge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336344A (en) * | 2018-11-21 | 2019-02-15 | 刘兴海 | The sludge treatment equipment that can prevent sewage secondary from polluting |
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| DE4021318A1 (en) * | 1990-07-04 | 1992-01-09 | Michael Brenner | Installation for reuse of concrete residue - incorporates water filled through with bucket wheel rotor |
| MY141364A (en) * | 2006-08-18 | 2010-04-16 | Yap Chon Taw Trading | Gravitational field separation machine |
| CN204523204U (en) * | 2015-02-12 | 2015-08-05 | 中粮屯河股份有限公司 | Belt beet weeder |
| CN205774032U (en) * | 2016-07-19 | 2016-12-07 | 杰斯（扬州）智能环保科技有限公司 | System of processing for Treatment of Sludge recycling |
| CN206567078U (en) * | 2017-01-21 | 2017-10-20 | 天津合嘉宏建混凝土有限公司 | A kind of sandstone separator auxiliary sieve stone device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4021318A1 (en) * | 1990-07-04 | 1992-01-09 | Michael Brenner | Installation for reuse of concrete residue - incorporates water filled through with bucket wheel rotor |
| MY141364A (en) * | 2006-08-18 | 2010-04-16 | Yap Chon Taw Trading | Gravitational field separation machine |
| CN204523204U (en) * | 2015-02-12 | 2015-08-05 | 中粮屯河股份有限公司 | Belt beet weeder |
| CN205774032U (en) * | 2016-07-19 | 2016-12-07 | 杰斯（扬州）智能环保科技有限公司 | System of processing for Treatment of Sludge recycling |
| CN206567078U (en) * | 2017-01-21 | 2017-10-20 | 天津合嘉宏建混凝土有限公司 | A kind of sandstone separator auxiliary sieve stone device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109336344A (en) * | 2018-11-21 | 2019-02-15 | 刘兴海 | The sludge treatment equipment that can prevent sewage secondary from polluting |
| CN109336344B (en) * | 2018-11-21 | 2021-11-09 | 刘兴海 | Sludge treatment device capable of preventing secondary pollution of sewage |
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| Publication number | Publication date |
|---|---|
| CN108704350B (en) | 2021-04-16 |
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