CN107362741A - A kind of single-shaft dust wetting stirrer - Google Patents
A kind of single-shaft dust wetting stirrer Download PDFInfo
- Publication number
- CN107362741A CN107362741A CN201710624541.5A CN201710624541A CN107362741A CN 107362741 A CN107362741 A CN 107362741A CN 201710624541 A CN201710624541 A CN 201710624541A CN 107362741 A CN107362741 A CN 107362741A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- humidification
- dust
- shaft
- stirring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
-
- 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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
-
- 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
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/184—Preventing generation of dust
-
- 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
- B01F35/2135—Humidity, e.g. moisture content
-
- 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
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
-
- 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
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
-
- 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
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
It is an object of the invention to provide a kind of single-shaft dust wetting stirrer, to solve the technical problem to dust wetting stirring.A kind of single-shaft dust wetting stirrer, including mixer main body mechanism, humidification mechanism, dust humidity detection system and control system；Described humidification mechanism is arranged on mixer main body mechanism, and humidification mechanism includes multiple water inlet pipes, and the lower end of water inlet pipe connects with mixer main body mechanism inner chamber respectively；Each water inlet pipe is provided with electrically-controlled valve, and electrically-controlled valve electrically connects with the control system；Described dust humidity detection system includes humidity measurement instrument, and humidity measurement instrument is arranged on discharge outlet, and humidity measurement instrument electrically connects with described control system.The beneficial effects of the invention are as follows：Good humidifying effect is played to dust.
Description
Technical field
The present invention relates to dust humidifying agitator technical field, specifically a kind of single-shaft dust wetting stirrer.
Background technology
Dust is directly passed through dust by the dust of the industries such as chemical industry, metallurgy, mine, building materials generation typically without water spray
Storehouse is attached in dust transportation tank car, and easily cause airborne dust during entrucking transport and discharging pollutes to environment.Simultaneously
Not humidified dust can only be transported by tank car, and common vehicle can not transport the increase for causing cost of transportation.Some enterprises
Industry also carries out humidification process before dust transport to dust, but because the excessively outmoded workload in addition of air-humidification method can not uniformly be located greatly
Reason, dust wetting effect are unsatisfactory.
Accordingly, it is desirable to provide a kind of technical scheme, to solve deficiency of the prior art.
The content of the invention
It is an object of the invention to provide a kind of single-shaft dust wetting stirrer, to solve the skill to dust wetting stirring
Art problem.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of single-shaft dust wetting stirrer, including stir
Mix machine main body mechanism, humidification mechanism, dust humidity detection system and control system；Described mixer main body mechanism includes bearing, electricity
Machine, mixer housing and stirring body；The bearing is arranged on the bottom of the mixer main body mechanism；Described motor is arranged on
The front end of mixer housing, described stirring body are rotatably arranged in described mixer housing, the power of the motor
The power intake of output end and stirring body is connected；The front end of the mixer housing is provided with charging aperture, and rear end is provided with out
Material mouth；Described humidification mechanism is arranged on mixer housing, and humidification mechanism includes multiple water inlet pipes, the lower end of water inlet pipe
The inner chamber with mixer housing connects respectively；Each water inlet pipe is provided with electrically-controlled valve, and electrically-controlled valve is electrically connected with the control system
Connect；Described dust humidity detection system includes humidity measurement instrument, and humidity measurement instrument is arranged on discharge outlet, humidity measurement instrument with it is described
Control system electrical connection.
Further, the stirring body includes stirring shaft and helical blade, and described helical blade is along stirring shaft
It is axially mounted.
Further, described stirring shaft uses eccentric screw.
Further, the pitch of the helical blade being axially gradually reduced from front end to rear end along stirring shaft.
Further, the outward flange of the helical blade is provided with sawtooth.
Further, connected between the motor and stirring body by planet-cycloid reducer.
Further, it is provided with humidification mounting seat above the mixer housing, multiple water inlet pipes are along stirring body
Axial direction is uniformly arranged in described humidification mounting seat, and the tube chamber of the water inlet pipe becomes narrow gradually.
Further, the lower end of the water inlet pipe is provided with fog-spray nozzle.
The beneficial effects of the invention are as follows：
1st, it is of the invention, dust and appropriate water are carried out forcing to mix by the stirring body to run at high speed in mixer housing
Close, reach the purpose for solving reentrainment of dust.
2nd, the helical blade in the present invention and stirring shaft employ high abrasion special alloy or composite ceramic material, greatly
Improve service life greatly；Sawtooth is uniformly provided with the outward flange of the helical blade, described sawtooth can be by larger solid
Dust granules are smashed, fully to contact humidification with water.
3rd, stirring shaft uses eccentric screw, and on the one hand eccentric screw can meet to rotate stirring action, on the other hand, can
So that by helical blade, by the dust after humidification, rearward discharging opening elapses, excluded with facilitating.
4th, single-shaft dust wetting stirrer of the present invention is driven using planet-cycloid reducer, stability of rotation, noise
It is low.
5th, the present invention is provided with humidification mechanism, ensures that water spray is uniform, unfailing performance is high.
The 6th, humidity measurement instrument and control system are set in the present invention, it is ensured that to the scientific and reasonable humidification of dust.
Brief description of the drawings
Fig. 1 is the overall structure diagram after being splitted at mixer housing of the present invention；
In figure：1. bearing；2. reducing motor；3. mixer housing；4. planet-cycloid reducer；5. charging aperture；6. humidification
Mounting seat；7. discharging opening；8. stir access hole；9. stirring shaft；10. helical blade；11. water inlet supervisor；12. water inlet pipe；
13. valve；14. shower nozzle；15. humidify access hole；16. humidity measurement instrument.
Embodiment
The present embodiment is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of single-shaft dust wetting stirrer, for being stirred to dust wetting, including mixer body machine
Structure, humidification mechanism, dust humidity detection system and control system；
Described mixer main body mechanism includes bearing 1, reducing motor 2, mixer housing 3 and stirring body；Described stirs
Machine main body mechanism is mixed to install on the ground by the support of bearing 1 at both ends；Described reducing motor 2 is arranged on mixer body machine
The front end of structure, described stirring body are rotatably arranged in described mixer housing 3, and the power of the reducing motor 2 is defeated
The power intake for going out end and stirring body is connected by planet-cycloid reducer 4, and planet-cycloid reducer 4 can make rotation
Steadily, noise is low；
The front upper of the mixer housing 3 is provided with charging aperture 5, and charging aperture 5 is used to input dust, set on charging aperture 5
There is feeding seal lid, be hinged between described feeding seal lid and mixer housing 3；
Humidification port is provided with above the middle part of the mixer housing 3, described humidification port is provided with humidification mounting seat 6, used
In the described humidification mechanism of installation；The lower rear of the mixer housing 3 is provided with discharging opening 7, and discharging opening 7, which is used to unload, to be humidified
Dusting solid after stirring, the discharging opening 7 is provided with discharging closure, between the discharging closure and mixer housing 3
It is be hinged；The rear upper of the mixer housing 3 is provided with stirring access hole 8, and stirring access hole 8 is used to overhaul mixer housing 3
Interior part, described stir are hinged with maintenance door on access hole 8；
Described stirring body is mainly used in by the water of the dust in mixer housing 3 and humidification mechanism injection fully mix
Close；Described stirring body includes stirring shaft 9 and helical blade 10, and described helical blade 10 revolves along the axial direction of stirring shaft 9
Turn installation；Preferably, described stirring shaft 9 uses eccentric screw, and the both ends of eccentric screw are equipped with universal joint；Eccentric screw
On the one hand it can meet to rotate stirring action, on the other hand, can rearward be gone out the dust after humidification by helical blade 10
Material mouth 7 elapses；The pitch of the rotating vane is axially gradually reduced from front end to rear end along stirring shaft 9 because dust from
Front end in mixer housing 3 is a process progressively humidified to rear end, and the dust viscosity after humidification also improves therewith, spiral
The pitch of blade 10 is axially gradually reduced along stirring shaft 9 from front end to rear end, can be met gradual to dust stirring capacity
The effect of reinforcement；Further, it is uniformly provided with sawtooth on the outward flange of the helical blade 10, described sawtooth can will be larger
Solid dust particle is smashed, fully to contact humidification with water.Further, described helical blade 10 is extraordinary using high abrasion
Alloy or composite ceramic material.
Described humidification mechanism is used for humidification of being sprayed water to the dust in mixer housing 3；Including water inlet supervisor 11, water inlet branch
Pipe 12, valve 13 and shower nozzle 14；The described humidification mounting seat 6 of the top of mixer housing 3 uses cavity rectangular configuration, peace
Connected above the humidification port of the mixer housing 3, and with described humidification port；Centre in the humidification mounting seat 6
Position is provided with reinforcing plate, and described reinforcing plate is used for the intensity for improving humidification mounting seat 6；The side of the humidification mounting seat 6
Humidification access hole 15 is provided with, the humidification access hole 15 is provided with humidification maintenance door, and humidification maintenance door is examined with described humidification
It is be hinged to repair mouth 15.Described water inlet pipe 12 include it is multiple, along the axial direction of stirring body before and after be uniformly arranged on it is described plus
In wet mounting seat 6, and the tube chamber of the water inlet pipe 12 of the installation after the past becomes narrow gradually；Such structure design, is examined
Consider, dust is the process progressively humidified during being moved rearwards, it is not necessary to synchronous humidification, save water source.Another convenience is more
Individual water inlet pipe 12 can improve the unfailing performance of humidification mechanism, when a water inlet pipe 12 damages, can use other water inlets
Branch pipe 12 continues to humidify work；
The lower end of the water inlet pipe 12 is in the cavity of the humidification mounting seat 6, the lower end installation of water inlet pipe 12
There is shower nozzle 14；Further, the shower nozzle 14 uses fog-spray nozzle, after the hydraulic pressure in water inlet pipe 12 reaches certain pressure, spray
The water droplet that mist head sprays less than below 1mm contacts with dust, in the case of using water wisely, can improve the humidification effect to dust
Fruit；The upper end of the water inlet pipe 12 connects positioned at the outside of the top of humidification mounting seat 6 and with described water inlet supervisor 11,
The water inlet end of the water inlet supervisor 11 is provided with inlet valve, is connected with external water source；Installed on each water inlet pipe 12
There is valve 13, valve 13 uses electrically-controlled valve, and valve 13 electrically connects with described control system；Described valve 13 is convenient to humidification
The regulation and control of work.
Described dust humidity detection system is used to detect the dust humidity at discharging opening 7, if reach humidity requirement,
The dust humidity detection system includes humidity measurement instrument 16, and humidity measurement instrument 16 is arranged on the front end of the discharging opening 7.Described control
System processed includes controller, and the signal input part of the controller electrically connects with described humidity measurement instrument 16, the letter of controller
Number output end electrically connects with described valve 13.Described controller, the signal that can be fed back according to humidity measurement instrument 16, is adjusted in real time
The folding size of valve 13 is saved, to reach the reasonable humidification to dust.
The present apparatus, security is good, saves the energy, it is possible to achieve high performance moisture and stirring to dust.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, on the basis of technical solution of the present invention, those skilled in the art, which would not require any inventive effort, to be done
The various modifications or deformation gone out are still within the scope of the present invention.
Claims (8)
1. a kind of single-shaft dust wetting stirrer, it is characterised in that including mixer main body mechanism, humidification mechanism, Humidity Detection
System and control system；Described mixer main body mechanism includes bearing, motor, mixer housing and stirring body；The bearing
Installed in the bottom of the mixer main body mechanism；Described motor is arranged on the front end of mixer housing, described stirring body
Rotatably it is arranged in described mixer housing, the power intake transmission of the clutch end and stirring body of the motor
Connection；The front end of the mixer housing is provided with charging aperture, and rear end is provided with discharging opening；Described humidification mechanism is arranged on mixer
On housing, humidification mechanism includes multiple water inlet pipes, and the inner chamber of the lower end of water inlet pipe respectively with mixer housing connects；Each
Water inlet pipe is provided with electrically-controlled valve, and electrically-controlled valve electrically connects with the control system；Described dust humidity detection system is examined including humidity
Instrument is surveyed, humidity measurement instrument is arranged on discharge outlet, and humidity measurement instrument electrically connects with described control system.
2. a kind of single-shaft dust wetting stirrer according to claim 1, it is characterised in that the stirring body includes stirring
Rotating shaft and helical blade, described helical blade is along the axially mounted of stirring shaft.
3. a kind of single-shaft dust wetting stirrer according to claim 2, it is characterised in that described stirring shaft uses
Eccentric screw.
A kind of 4. single-shaft dust wetting stirrer according to claim 3, it is characterised in that the pitch of the helical blade
Along being axially gradually reduced from front end to rear end for stirring shaft.
A kind of 5. single-shaft dust wetting stirrer according to claim 4, it is characterised in that the outside of the helical blade
Edge is provided with sawtooth.
A kind of 6. single-shaft dust wetting stirrer according to claim 1, it is characterised in that the motor and stirring body it
Between connected by planet-cycloid reducer.
7. a kind of single-shaft dust wetting stirrer according to claim 1, it is characterised in that above the mixer housing
Provided with humidification mounting seat, axial direction of multiple water inlet pipes along stirring body is uniformly arranged on described humidification mounting seat
On, and the tube chamber of the water inlet pipe becomes narrow gradually.
A kind of 8. single-shaft dust wetting stirrer according to claim 7, it is characterised in that the lower end of the water inlet pipe
Fog-spray nozzle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624541.5A CN107362741A (en) | 2017-07-27 | 2017-07-27 | A kind of single-shaft dust wetting stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624541.5A CN107362741A (en) | 2017-07-27 | 2017-07-27 | A kind of single-shaft dust wetting stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107362741A true CN107362741A (en) | 2017-11-21 |
Family
ID=60307780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624541.5A Pending CN107362741A (en) | 2017-07-27 | 2017-07-27 | A kind of single-shaft dust wetting stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107362741A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012288A (en) * | 2018-09-03 | 2018-12-18 | 芜湖华洁环保设备有限公司 | A kind of novel single-shaft dust wetting stirrer |
| CN109132616A (en) * | 2018-09-30 | 2019-01-04 | 章丘华明水泥有限公司 | A kind of staged selects powder and bottom powder conveyer |
| CN111013953A (en) * | 2019-11-25 | 2020-04-17 | 怀化市建新建材有限公司 | A batching pipeline mechanism for modified asphalt waterproofing membrane feed proportioning system |
| CN111468026A (en) * | 2020-04-13 | 2020-07-31 | 中冶长天国际工程有限责任公司 | Material humidification control system and control method |
| CN111603971A (en) * | 2018-01-14 | 2020-09-01 | 杭州跟策科技有限公司 | Stirrer capable of preventing dust and splash |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917767Y (en) * | 2005-01-05 | 2007-07-04 | 胡健美 | Humidifier for fine dust |
| CN201415112Y (en) * | 2009-07-02 | 2010-03-03 | 石家庄众佳鑫机械设备有限公司 | Inner watering double shaft dust humidifier |
| CN102755849A (en) * | 2012-07-30 | 2012-10-31 | 西安华江冶金化工设备有限公司 | Dust humidifying and stirring device |
-
2017
- 2017-07-27 CN CN201710624541.5A patent/CN107362741A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917767Y (en) * | 2005-01-05 | 2007-07-04 | 胡健美 | Humidifier for fine dust |
| CN201415112Y (en) * | 2009-07-02 | 2010-03-03 | 石家庄众佳鑫机械设备有限公司 | Inner watering double shaft dust humidifier |
| CN102755849A (en) * | 2012-07-30 | 2012-10-31 | 西安华江冶金化工设备有限公司 | Dust humidifying and stirring device |
Non-Patent Citations (2)
| Title |
|---|
| 戴光皓等: "《粮食输送机械》", 31 December 1991, 河南科学技术出版社 * |
| 本田早苗等著，西南交通大学机械系译: "《装卸机械设计》", 31 October 1982, 中国铁道出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603971A (en) * | 2018-01-14 | 2020-09-01 | 杭州跟策科技有限公司 | Stirrer capable of preventing dust and splash |
| CN109012288A (en) * | 2018-09-03 | 2018-12-18 | 芜湖华洁环保设备有限公司 | A kind of novel single-shaft dust wetting stirrer |
| CN109132616A (en) * | 2018-09-30 | 2019-01-04 | 章丘华明水泥有限公司 | A kind of staged selects powder and bottom powder conveyer |
| CN111013953A (en) * | 2019-11-25 | 2020-04-17 | 怀化市建新建材有限公司 | A batching pipeline mechanism for modified asphalt waterproofing membrane feed proportioning system |
| CN111468026A (en) * | 2020-04-13 | 2020-07-31 | 中冶长天国际工程有限责任公司 | Material humidification control system and control method |
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Application publication date: 20171121 |