CN108911449A - It is a kind of conducive to the sludge storage device and its application method that efficiently mix - Google Patents
It is a kind of conducive to the sludge storage device and its application method that efficiently mix Download PDFInfo
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- CN108911449A CN108911449A CN201811049758.9A CN201811049758A CN108911449A CN 108911449 A CN108911449 A CN 108911449A CN 201811049758 A CN201811049758 A CN 201811049758A CN 108911449 A CN108911449 A CN 108911449A
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- 239000010802 sludge Substances 0.000 title claims abstract description 351
- 238000003860 storage Methods 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000013019 agitation Methods 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 47
- 239000003814 drug Substances 0.000 claims abstract description 22
- 238000011897 real-time detection Methods 0.000 claims description 46
- 238000000605 extraction Methods 0.000 claims description 39
- 206010000210 abortion Diseases 0.000 claims description 28
- 231100000176 abortion Toxicity 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 238000013500 data storage Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 208000033748 Device issues Diseases 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000011499 joint compound Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/50—Mixing receptacles
- B01F35/51—Mixing receptacles characterised by their material
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 present invention relates to a kind of conducive to the sludge storage device and its application method that efficiently mix, which includes sludge storage pool, sludge agitation device assembly, and sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube are provided on sludge storage pool；The sludge sludge out pipe is installed on the pond body lower part of sludge storage pool, and the sludge enters mud pipe, water inlet or drug-feeding tube are mounted on the pond body top of sludge storage pool；The sludge agitation device assembly is set on sludge storage pool for stirring the sludge of sludge storage device；The sludge storage pool is that the cross section of square column body and sludge storage pool is chamfering square；The bottom of pond of the sludge storage pool is chamfering arc-shaped depression portion, and the chamfer radius of bottom of pond is identical as the chamfer radius of sludge storage pool cross section.It has many advantages, such as that reasonable in design, easy for operation, maintenance cost is low, automation and intelligentification degree is high, can make sludge, water, the mixing of medicament stability and high efficiency, meet the requirement of next step Treatment of Sludge.
Description
Technical field
It a kind of deposits the present invention relates to Sludge in Sewage Treatment technical field of memory more particularly to conducive to the sludge efficiently mixed
Storage device and its application method.
Background technique
Sludge storage device is to store sludge in city domestic sewage processing engineering and meet lower one stream by dilution, dosing
The important device of journey.But how to determine shape, chamfer radius, propeller-blade diameter, the propeller-blade number of plies of the device
There is important research significance for the working efficiency of the processes such as sludge storage above-mentioned in sanitary sewage, dilution, dosing.The present invention
It is based on and how to design above-mentioned sludge storage device and propose.
Summary of the invention
It is an object of the invention to：It provides a kind of conducive to the sludge storage device and its application method that efficiently mix, tool
Have the advantages that reasonable in design, easy for operation, maintenance cost is low, automation and intelligentification degree is high, can make sludge,
Water, the mixing of medicament stability and high efficiency, meet the requirement of next step Treatment of Sludge.
In order to achieve the above object, the present invention adopts the following technical scheme that realization：
It is a kind of conducive to the sludge storage device efficiently mixed, which includes sludge storage pool, sludge agitation device
Component, wherein sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube are provided on the sludge storage pool；The sludge mud extraction
Pipe is installed on the pond body lower part of sludge storage pool, and the sludge enters mud pipe, water inlet or drug-feeding tube are mounted on the pond body of sludge storage pool
Top；The sludge agitation device assembly is set on sludge storage pool for stirring the sludge of sludge storage device；The sludge is deposited
Reservoir is that the cross section of square column body and sludge storage pool is chamfering square；The bottom of pond of the sludge storage pool is chamfering arc
Shape recess portion, and the chamfer radius of bottom of pond is identical as the chamfer radius of sludge storage pool cross section.
As advanced optimizing for above scheme, the chamfer radius of the bottom of pond and the chamfering half of sludge storage pool cross section
Diameter is all made of 1500-2000mm, and the sludge agitation device includes agitator motor, the stirring with agitator motor output axis connection
The stirring blade that axis, at least two layers of the parallel interval being installed on output shaft are laid, the diameter of every layer of stirring blade are
3000-4000mm。
As advanced optimizing for above scheme, the sludge storage device further includes automatic control system, described automatic
Control system includes programmable controller, is laid on agitating shaft for detecting the velocity pick-up of sludge agitation device stirring rate
Device, be laid in the sludge of sludge mud inlet into mudflow quantity sensor, the sludge mud extraction flow sensor that is laid in sludge mud mouth,
It is laid in into the water or medical abortion quantity sensor on water or drug-feeding tube；The velocity sensor, sludge are into mudflow quantity sensor, sludge
Mud extraction flow sensor, water or medical abortion quantity sensor are connect with programmable controller data-signal respectively, dirty for real-time detection
Mud blender stirring rate, sludge are into mudflow amount, sludge mud extraction flow, water or medicine flow signal, and the live signal that will test
Be sent to programmable controller, programmable controller by after the real time detection signal data conversion received to preset corresponding inspection
It surveys threshold value to be compared, and comparison result is stored in data storage, control sludge agitation device according to the result of the comparison
Agitator motor revolving speed and sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube on flow control valve aperture；When
When the sludge of real-time detection is lower than corresponding preset threshold into mudflow amount, sludge mud extraction flow, water or medical abortion amount, PLC technology
Flow control valve increases flow aperture on device control sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube；When real-time detection
When the stirring rate of sludge agitation device is lower than preset rate-valve value, it is defeated that programmable controller controls agitator motor increase motor
The revolving speed of shaft；Conversely, then reducing.
As advanced optimizing for above scheme, the automatic control system further include connect with programmable controller it is aobvious
Show device, alarm device；The display is installed on sludge storage pool pond body surface for the comparison result in display data memory
And real-time detection sludge agitation device stirring rate after data conversion, sludge are into mudflow amount, sludge mud extraction flow, water or medicine
Flow value；On the alarm device is installed at the top of sludge storage pool pond body, for the value when real-time detection lower than default threshold accordingly
When value, alarm device issues continuous alarm prompt tone；When the value of real-time detection is higher than corresponding preset threshold, between alarm device issues
Disconnected alarm sound.
As advanced optimizing for above scheme, the automatic control system further includes being connected with programmable controller
Wireless transceiver, the programmable controller utilize wireless network and remote monitoring center or intelligence by wireless transceiver
Mobile terminal remote communication connection, for the comparison result in data storage and the real-time detection after data conversion is dirty
Mud blender stirring rate, sludge into mudflow amount, sludge mud extraction flow, water or medical abortion magnitude be sent to remote monitoring center or
Intelligent mobile terminal.
As advanced optimizing for above scheme, automatic open close cover board, institute are provided in the outlet of the sludge sludge out pipe
State automatic open close cover board include cover board body, driving cover board body opening and closing actuator, be laid on cover board body for examining
The pressure sensor of sludge pressure is surveyed, the pressure sensor is connected with programmable programmable controller, is used for real-time detection
Sludge is sent to programmable controller to the pressure of cover board body, and by the pressure signal of real-time detection, and programmable controller will
The pressure signal received is compared after data conversion with preset pressure threshold, and comparison result is stored in data
In memory；The programmable controller and actuator control connect；Programmable controller controls driving according to the result of the comparison
Part is opened or closure flap ontology；When the real-time pressure value after data conversion is higher than preset pressure threshold, can compile
Range controller controls actuator driving cover board body and opens, and sludge after mixing evenly is discharged through sludge sludge out pipe；Conversely,
When the real-time pressure value after data conversion is lower than preset pressure threshold, programmable controller controls actuator driving lid
Plate ontology is closed；
As advanced optimizing for above scheme, it is additionally provided on the cover board body of the sludge sludge out pipe of the sludge storage pool
For being opened and closed the handwheel of cover board body；The liquidometer for monitoring liquid level in pond body is additionally provided in the reservoir.
The above-mentioned application method conducive to the sludge storage device efficiently mixed of the present invention includes the following steps：
1) flow control valve of sludge enters mud pipe is opened, sludge is entered the sludge storage of sludge storage device by sludge enters mud pipe
Chi Zhong；
The flow control valve of water inlet or drug-feeding tube is opened, water or medicament enter in the sludge storage pool of sludge storage device；
2) the sludge agitation device motor for opening sludge agitation device assembly is stirred mixing to sludge, water or medicament；By
Being all made of chamfering structure in the cross section of the sludge storage device and bottom of pond makes the bottom of pond of sludge storage device without deposition phenomenon
And sludge, water or medicament stir evenly；
3) it is discharged by being thoroughly mixed uniform sludge, water or medicine by sludge sludge out pipe.
As advanced optimizing for above scheme, in above-mentioned steps 2) in, it is laid on agitating shaft and is stirred for detecting sludge
Mix the velocity sensor of device stirring rate, be laid in the sludge of sludge mud inlet into mudflow quantity sensor, be laid in sludge mud extraction
The sludge mud extraction flow sensor of mouth is laid in into the water or medical abortion quantity sensor difference real-time detection sludge on water or drug-feeding tube
Blender stirring rate, sludge are into mudflow amount, sludge mud extraction flow, water or medicine flow signal, and the live signal hair that will test
Send to programmable controller, programmable controller by after the real time detection signal data conversion received to preset corresponding detection
Threshold value is compared, and comparison result is stored in data storage, controls sludge agitation device according to the result of the comparison
The aperture of flow control valve on agitator motor revolving speed and sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube；Work as reality
When the sludge that detects into mudflow amount, sludge mud extraction flow, water or medical abortion amount lower than corresponding preset threshold when, programmable controller
Flow control valve increases flow aperture on control sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube；When the dirt of real-time detection
When the stirring rate of mud blender is lower than preset rate-valve value, programmable controller controls agitator motor and increases motor output
The revolving speed of axis；Conversely, then reducing；It is deposited simultaneously by means of the display real-time display data being installed on sludge storage pool pond body surface
Comparison result in reservoir and the real-time detection sludge agitation device stirring rate after data conversion, sludge are into mudflow amount, dirt
Mud mud extraction flow, water or medical abortion magnitude；Connected using wireless network and remote monitoring center or intelligent mobile terminal telecommunication
Connect, for by the comparison result in data storage and the real-time detection sludge agitation device stirring rate after data conversion,
Sludge is sent to remote monitoring center or intelligent mobile terminal into mudflow amount, sludge mud extraction flow, water or medical abortion magnitude.
It is had the advantages that using of the invention conducive to the sludge storage device and its application method efficiently mixed：
(1) it can be avoided using at least two layers of the reasonable chamfer radius design of stirring blade structure and chamfering structure dead
Angle deposition, the propeller-blade diameter and the number of plies of optimization can make sludge mix the dirt more evenly made into downstream with water, medicine
Mud better processing effect.
(2) it is passed using velocity sensor, sludge into mudflow quantity sensor, sludge mud extraction flow sensor, water or medical abortion amount
The electrical components such as sensor, pressure sensor substantially increase automation and intelligentification degree, meanwhile, utilize wireless network and long-range prison
Control center or the connection of intelligent mobile terminal telecommunication, for by the comparison result in data storage and through data conversion
Real-time detection sludge agitation device stirring rate afterwards, sludge are sent to far into mudflow amount, sludge mud extraction flow, water or medical abortion magnitude
Range monitoring center or intelligent mobile terminal greatly reduce the labor intensity of surfaceman, substantially increase the efficiency of operation.
(3) discharge of sludge can be automatically controlled using the automatic open close cover board being arranged in the outlet of sludge sludge out pipe, greatly
The degree of automation is improved greatly, reduce labor intensity of workers and reduces production cost.
(4) chamfer radius of bottom of pond and the chamfer radius of sludge storage pool cross section are all made of 1500-2000mm, and every layer is stirred
The diameter for mixing blade is 3000-4000mm, and such structure design can satisfy the structure design of common sludge storage device, together
When, the pond body structure of other sizes is designed, it can be to the diameter of chamfer radius and stirring blade, in above structure of the present invention
On the basis of can make simple transformation improvement.
Detailed description of the invention
Attached drawing 1 is that the present invention is conducive to the sludge storage device main view efficiently mixed.
Attached drawing 2 is that the present invention is conducive to the sludge storage device A-A cross-sectional view efficiently mixed.
Specific embodiment
1-2 is conducive to the sludge storage device efficiently mixed to the present invention with reference to the accompanying drawing and its application method is made with detailed
Explanation.
It is a kind of conducive to the sludge storage device efficiently mixed, which includes sludge storage pool 1, sludge agitation device
Component, wherein sludge enters mud pipe 2, sludge sludge out pipe 3, water inlet or drug-feeding tube 4 are provided on the sludge storage pool；The sludge
Sludge out pipe is installed on the pond body lower part of sludge storage pool, and the sludge enters mud pipe, water inlet or drug-feeding tube are mounted on sludge storage pool
Pond body top；The sludge agitation device assembly is set on sludge storage pool for stirring the sludge of sludge storage device；The dirt
Mud storage pool is that the cross section of square column body and sludge storage pool is chamfering square 5；The bottom of pond of the sludge storage pool is
Chamfering arc-shaped depression portion 6, and the chamfer radius of bottom of pond is identical as the chamfer radius of sludge storage pool cross section.
The chamfer radius of the bottom of pond and the chamfer radius of sludge storage pool cross section are all made of 1500-2000mm, described
Sludge agitation device includes the agitating shaft 8 of agitator motor 7 and agitator motor output axis connection, is installed on output shaft extremely
The stirring blade 9 that few two layers of parallel interval is laid, the diameter of every layer of stirring blade are 3000-4000mm.
The sludge storage device further includes automatic control system, the automatic control system include programmable controller,
Be laid on agitating shaft for detect the velocity sensor of sludge agitation device stirring rate, be laid in the sludge of sludge mud inlet into
Mudflow quantity sensor, the sludge mud extraction flow sensor for being laid in sludge mud mouth, be laid in on water or drug-feeding tube water or
Medical abortion quantity sensor；The velocity sensor, sludge are into mudflow quantity sensor, sludge mud extraction flow sensor, water or medical abortion amount
Sensor is connect with programmable controller data-signal respectively, for real-time detection sludge agitation device stirring rate, sludge into mud
Flow, sludge mud extraction flow, water or medicine flow signal, and the live signal that will test is sent to programmable controller, may be programmed
Controller will be compared after the real time detection signal data conversion received to preset corresponding detection threshold value, and will compare
As a result it is stored in data storage, controls the agitator motor revolving speed and sludge of sludge agitation device according to the result of the comparison
The aperture of flow control valve on enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube；When the sludge of real-time detection is into mudflow amount, dirt
When mud mud extraction flow, water or medical abortion amount are lower than corresponding preset threshold, programmable controller controls sludge enters mud pipe, sludge mud extraction
Flow control valve increases flow aperture on pipe, water inlet or drug-feeding tube；When the stirring rate of the sludge agitation device of real-time detection is lower than
When preset rate-valve value, programmable controller controls the revolving speed that agitator motor increases motor output shaft；Conversely, then reducing.
The automatic control system further includes the display connecting with programmable controller, alarm device；The display peace
Loaded on sludge storage pool pond body surface be used for display data memory in comparison result and the real-time inspection after data conversion
Sludge agitation device stirring rate, sludge are surveyed into mudflow amount, sludge mud extraction flow, water or medical abortion magnitude；The alarm device is installed on
On at the top of sludge storage pool pond body, for when the value of real-time detection is lower than corresponding preset threshold, alarm device to issue continuous alarm
Prompt tone；When the value of real-time detection is higher than corresponding preset threshold, alarm device issues interruption alarm sound.
The automatic control system further includes the wireless transceiver being connected with programmable controller, the PLC technology
Device is connect with remote monitoring center or intelligent mobile terminal telecommunication using wireless network, is used for by wireless transceiver
By the comparison result in data storage and the real-time detection sludge agitation device stirring rate after data conversion, sludge into mud
Flow, sludge mud extraction flow, water or medical abortion magnitude are sent to remote monitoring center or intelligent mobile terminal.
Automatic open close cover board is provided in the outlet of the sludge sludge out pipe, the automatic open close cover board includes cover board sheet
Body, the actuator for driving cover board body opening and closing, the pressure sensor for being used to detect sludge pressure being laid on cover board body, institute
Pressure sensor is stated to be connected with programmable programmable controller, for real-time detection sludge to the pressure of cover board body, and will
The pressure signal of real-time detection is sent to programmable controller, and programmable controller is by the pressure signal received through data conversion
It is compared afterwards with preset pressure threshold, and comparison result is stored in data storage；The programmable controller
It controls and connects with actuator；Programmable controller controls actuator unlatching or closure flap ontology according to the result of the comparison；When
When real-time pressure value after data conversion is higher than preset pressure threshold, programmable controller controls actuator and drives cover board
Ontology is opened, and sludge after mixing evenly is discharged through sludge sludge out pipe；Conversely, when the real-time pressure after data conversion
When value is lower than preset pressure threshold, programmable controller controls actuator driving cover board body and closes；
The handwheel for being opened and closed cover board body is additionally provided on the cover board body of the sludge sludge out pipe of the sludge storage pool；Institute
State the liquidometer being additionally provided in reservoir for monitoring liquid level in pond body.
The above-mentioned application method conducive to the sludge storage device efficiently mixed of the present invention includes the following steps：
1) flow control valve of sludge enters mud pipe is opened, sludge is entered the sludge storage of sludge storage device by sludge enters mud pipe
Chi Zhong；
The flow control valve of water inlet or drug-feeding tube is opened, water or medicament enter in the sludge storage pool of sludge storage device；
2) the sludge agitation device motor for opening sludge agitation device assembly is stirred mixing to sludge, water or medicament；By
Being all made of chamfering structure in the cross section of the sludge storage device and bottom of pond makes the bottom of pond of sludge storage device without deposition phenomenon
And sludge, water or medicament stir evenly；
3) it is discharged by being thoroughly mixed uniform sludge, water or medicine by sludge sludge out pipe.
In above-mentioned steps 2) in, be laid on agitating shaft for detect sludge agitation device stirring rate velocity sensor,
Be laid in the sludge of sludge mud inlet into mudflow quantity sensor, be laid in sludge mud extraction flow sensor, the cloth of sludge mud mouth
Water in water inlet or drug-feeding tube or medical abortion quantity sensor difference real-time detection sludge agitation device stirring rate, sludge are into mudflow
Amount, sludge mud extraction flow, water or medicine flow signal, and the live signal that will test is sent to programmable controller, programmable control
The knot that device processed will be compared to preset corresponding detection threshold value after the real time detection signal data conversion received, and will compare
Fruit is stored in data storage, according to the result of the comparison control sludge agitation device agitator motor revolving speed and sludge into
The aperture of flow control valve on mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube；When the sludge of real-time detection is into mudflow amount, sludge
When mud extraction flow, water or medical abortion amount are lower than corresponding preset threshold, programmable controller controls sludge enters mud pipe, sludge mud extraction
Flow control valve increases flow aperture on pipe, water inlet or drug-feeding tube；When the stirring rate of the sludge agitation device of real-time detection is lower than
When preset rate-valve value, programmable controller controls the revolving speed that agitator motor increases motor output shaft；Conversely, then reducing；
Simultaneously by means of in the display real-time display data storage that is installed on sludge storage pool pond body surface comparison result and
Real-time detection sludge agitation device stirring rate, sludge after data conversion are into mudflow amount, sludge mud extraction flow, water or medical abortion amount
Value；It is connect using wireless network with remote monitoring center or intelligent mobile terminal telecommunication, being used for will be in data storage
Comparison result and real-time detection sludge agitation device stirring rate after data conversion, sludge into mudflow amount, sludge mud extraction
Flow, water or medical abortion magnitude are sent to remote monitoring center or intelligent mobile terminal.
This hair can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
It is bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiments without having to go through creative labor.Therefore, the present invention is not limited to implementations here
Example, those skilled in the art's announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be
Within protection scope of the present invention.
Claims (9)
1. a kind of conducive to the sludge storage device efficiently mixed, which includes sludge storage pool (1), sludge agitation device
Component, wherein sludge enters mud pipe (2), sludge sludge out pipe (3), water inlet or drug-feeding tube (4) are provided on the sludge storage pool；Institute
The pond body lower part that sludge sludge out pipe is installed on sludge storage pool is stated, the sludge enters mud pipe, water inlet or drug-feeding tube are mounted on sludge
The pond body top of reservoir；The sludge agitation device assembly is set on sludge storage pool for stirring the sludge of sludge storage device；
It is characterized in that：The sludge storage pool is that the cross section of square column body and sludge storage pool is that chamfering is square (5)；It is described
The bottom of pond of sludge storage pool is chamfering arc-shaped depression portion (6), and the chamfering of the chamfer radius of bottom of pond and sludge storage pool cross section is partly
Diameter is identical.
2. according to claim 1 conducive to the sludge storage device efficiently mixed, it is characterised in that：The chamfering of the bottom of pond
Radius and the chamfer radius of sludge storage pool cross section are all made of 1500-2000mm, and the sludge agitation device includes blender electricity
Machine (7) is laid with the agitating shaft (8) of agitator motor output axis connection, at least two layers of the parallel interval being installed on output shaft
Stirring blade (9), the diameter of every layer of stirring blade is 3000-4000mm.
3. according to claim 1 conducive to the sludge storage device efficiently mixed, it is characterised in that：The sludge storage dress
Setting further includes automatic control system, and the automatic control system includes programmable controller, is laid on agitating shaft for detecting
The velocity sensor of sludge agitation device stirring rate, be laid in the sludge of sludge mud inlet into mudflow quantity sensor, be laid in dirt
The sludge mud extraction flow sensor of mud mud mouth is laid in into the water or medical abortion quantity sensor on water or drug-feeding tube；The speed
Sensor, sludge into mudflow quantity sensor, sludge mud extraction flow sensor, water or medical abortion quantity sensor respectively with PLC technology
Device data-signal connection, for real-time detection sludge agitation device stirring rate, sludge into mudflow amount, sludge mud extraction flow, water or
Medicine flow signal, and the live signal that will test is sent to programmable controller, the real-time inspection that programmable controller will receive
It is compared after surveying signal data conversion to preset corresponding detection threshold value, and comparison result is stored in data storage
In, according to the result of the comparison control sludge agitation device agitator motor revolving speed and sludge enters mud pipe, sludge sludge out pipe, into
The aperture of flow control valve on water or drug-feeding tube；When the sludge of real-time detection is into mudflow amount, sludge mud extraction flow, water or medical abortion amount
When lower than corresponding preset threshold, flow on programmable controller control sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube
Regulating valve increases flow aperture；When the stirring rate of the sludge agitation device of real-time detection is lower than preset rate-valve value, can compile
Range controller controls the revolving speed that agitator motor increases motor output shaft；Conversely, then reducing.
4. according to claim 1 conducive to the sludge storage device efficiently mixed, it is characterised in that：The automatic control system
System further includes the display connecting with programmable controller, alarm device；The display is installed on sludge storage pool pond body surface
Real-time detection sludge agitation device stirring rate for the comparison result in display data memory and after data conversion, dirt
Mud is into mudflow amount, sludge mud extraction flow, water or medical abortion magnitude；The alarm device is used on being installed at the top of sludge storage pool pond body
When the value of real-time detection is lower than corresponding preset threshold, alarm device issues continuous alarm prompt tone；When the value of real-time detection is high
When corresponding preset threshold, alarm device issues interruption alarm sound.
5. according to claim 4 conducive to the sludge storage device efficiently mixed, it is characterised in that：The automatic control system
System further includes the wireless transceiver being connected with programmable controller, and the programmable controller is utilized by wireless transceiver
Wireless network is connect with remote monitoring center or intelligent mobile terminal telecommunication, for by the comparison knot in data storage
Fruit and real-time detection sludge agitation device stirring rate after data conversion, sludge into mudflow amount, sludge mud extraction flow, water or
Medical abortion magnitude is sent to remote monitoring center or intelligent mobile terminal.
6. according to claim 5 conducive to the sludge storage device efficiently mixed, it is characterised in that：The sludge sludge out pipe
Outlet on be provided with automatic open close cover board, the automatic open close cover board includes the drive of cover board body, driving cover board body opening and closing
Moving part, be laid on cover board body for detecting the pressure sensor of sludge pressure, the pressure sensor and it is programmable can
Programmable controller is connected, and for real-time detection sludge to the pressure of cover board body, and the pressure signal of real-time detection is sent
To programmable controller, programmable controller carries out the pressure signal received after data conversion with preset pressure threshold
Compare, and comparison result is stored in data storage；The programmable controller and actuator control connect；It is programmable
Controller controls actuator unlatching or closure flap ontology according to the result of the comparison；When the real-time pressure after data conversion
When value is higher than preset pressure threshold, programmable controller controls actuator driving cover board body and opens, and will after mixing evenly
Sludge be discharged through sludge sludge out pipe；Conversely, when the real-time pressure value after data conversion is lower than preset pressure threshold,
Programmable controller controls actuator driving cover board body and closes.
7. according to claim 6 conducive to the sludge storage device efficiently mixed, it is characterised in that：The sludge storage pool
The handwheel for being opened and closed cover board body is additionally provided on the cover board body of sludge sludge out pipe；It is additionally provided in the reservoir for supervising
Survey the liquidometer of liquid level in pond body.
8. a kind of application method for the sludge storage device for being conducive to efficiently mix according to claim 1 described in any one of -7,
It is characterized in that, the application method includes：
1) flow control valve of sludge enters mud pipe is opened, sludge is entered the sludge storage pool of sludge storage device by sludge enters mud pipe
In；
The flow control valve of water inlet or drug-feeding tube is opened, water or medicament enter in the sludge storage pool of sludge storage device；
2) the sludge agitation device motor for opening sludge agitation device assembly is stirred mixing to sludge, water or medicament；Due to this
The cross section of sludge storage device and bottom of pond are all made of chamfering structure and make the bottom of pond of sludge storage device without deposition phenomenon and dirt
Mud, water or medicament stir evenly；
3) it is discharged by being thoroughly mixed uniform sludge, water or medicine by sludge sludge out pipe.
9. application method according to claim 8, it is characterised in that：In above-mentioned steps 2) in, it is laid on agitating shaft and uses
In detection sludge agitation device stirring rate velocity sensor, be laid in the sludge of sludge mud inlet into mudflow quantity sensor, cloth
Set on sludge mud mouth sludge mud extraction flow sensor, be laid in on water or drug-feeding tube water or medical abortion quantity sensor difference
Real-time detection sludge agitation device stirring rate, sludge will test into mudflow amount, sludge mud extraction flow, water or medicine flow signal
Live signal be sent to programmable controller, programmable controller will after the real time detection signal data conversion that received with it is pre-
If corresponding detection threshold value be compared, and comparison result is stored in data storage, is controlled according to the result of the comparison
Flow control valve on the agitator motor revolving speed and sludge enters mud pipe of sludge agitation device, sludge sludge out pipe, water inlet or drug-feeding tube
Aperture；When the sludge of real-time detection is lower than corresponding preset threshold into mudflow amount, sludge mud extraction flow, water or medical abortion amount,
Flow control valve increases flow aperture on programmable controller control sludge enters mud pipe, sludge sludge out pipe, water inlet or drug-feeding tube；When
When the stirring rate of the sludge agitation device of real-time detection is lower than preset rate-valve value, programmable controller controls agitator motor
Increase the revolving speed of motor output shaft；Conversely, then reducing；It is real by means of the display being installed on sludge storage pool pond body surface simultaneously
When display data memory in comparison result and the real-time detection sludge agitation device stirring rate after data conversion, sludge
Into mudflow amount, sludge mud extraction flow, water or medical abortion magnitude；Utilize wireless network and remote monitoring center or intelligent mobile terminal
Telecommunication connection, for by the comparison result in data storage and the real-time detection sludge agitation device after data conversion
Stirring rate, sludge are sent to remote monitoring center or intelligent mobile into mudflow amount, sludge mud extraction flow, water or medical abortion magnitude
Terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811049758.9A CN108911449A (en) | 2018-09-10 | 2018-09-10 | It is a kind of conducive to the sludge storage device and its application method that efficiently mix |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811049758.9A CN108911449A (en) | 2018-09-10 | 2018-09-10 | It is a kind of conducive to the sludge storage device and its application method that efficiently mix |
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| Publication Number | Publication Date |
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| CN108911449A true CN108911449A (en) | 2018-11-30 |
Family
ID=64408229
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| Application Number | Title | Priority Date | Filing Date |
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| CN109304257A (en) * | 2018-12-10 | 2019-02-05 | 北京北排装备产业有限公司 | A kind of city planting ductwork recycling sludge disposition integrated apparatus and its application method |
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