CN103585919A - Built-in air floating type stirrer - Google Patents
Built-in air floating type stirrer Download PDFInfo
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- CN103585919A CN103585919A CN201310562851.0A CN201310562851A CN103585919A CN 103585919 A CN103585919 A CN 103585919A CN 201310562851 A CN201310562851 A CN 201310562851A CN 103585919 A CN103585919 A CN 103585919A
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- rotary tillage
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Abstract
The invention discloses a built-in air floating type stirrer which comprises a central body, wherein the central body is arranged at the bottom of a tank body, adopts a hollow structure and comprises a fixed body and a rotating body; the fixed body is fixedly arranged in the middle of the tank body, and the rotating body is sealed above the fixed body and is connected with a transmission shaft; a stirring pipe with a hollow cavity communicated with an inner cavity of the rotating body is mounted on the rotating body; a plurality of rotary tillage ploughshares and air floating nozzles matched with the rotary tillage ploughshares are arranged below the stirring pipe, and a pulley matched with a track at the bottom of the tank body is arranged below the stirring pipe; an air inlet pipe connected with an air source outside the tank body is further arranged on the rotating body; and the air inlet pipe is communicated with the air floating nozzles through the hollow cavity of the stirring pipe. Energy consumption and power consumption are reduced greatly, the stirring uniformity is enhanced, a sedimentation dead corner in a tank is avoided, abrasion of equipment and the tank body when water coal slurry is stirred is reduced, and the equipment and the tank body can work continuously and excellently for a long time.
Description
Technical field
The present invention relates to a kind of mixer, be specifically related to a kind of built-in air-flotation type mixer.
Background technology
At present, the method for fluid agitation has two kinds of air supporting and mechanical agitation, and air supporting is by injecting gas in fluid, along with the floating of gas, the fluid floating motion making, prevents the method depositing, the method is saved energy consumption, effect is better, but has dead angle, for the fluid having deposited, cannot continue floating, year in and year out, form the dead point of deposition, affect the continuation operation of fluid tank; Mechanical agitation is to allow the fluid of whole tank be kept in motion, the method has solved the sinking problem of fluid substantially, but rotating speed is very fast, energy consumption is huge, to tank body, stirring system wearing and tearing comparatively fast, the fluid of tank bottom, without effectively stirring, have dead angle, affects the comprehensive benefit of equipment.
Summary of the invention
Object of the present invention is exactly the defect existing for prior art, provides a kind of reasonable in design, and stirring work is without dead angle, mixing effect is good, simple to operate, can realize whole-process automatic control, reduce power and power consumption, reduced the built-in air-flotation type mixer of the wearing and tearing of equipment and tank body.
Its technical scheme is: built-in air-flotation type mixer, comprise and be arranged on the centerbody that tank base has hollow structure, described centerbody comprises that the fixed body that is fixedly installed on tank body middle part is arranged on sealing the rotor that fixed body top is connected with power transmission shaft, on described rotor, be provided with and there is the stirring pipe that hollow cavity is communicated with rotor inner chamber, the air supporting nozzle that the below of described stirring pipe is provided with a plurality of rotary tillage colters and matches with described rotary tillage colter, the below of described stirring pipe be provided with tank base on the suitable pulley of track, on described rotor, be also provided with the air inlet pipe being connected with tank body external air source, described air inlet pipe is communicated with air supporting nozzle by the hollow cavity of stirring pipe.
Each air supporting nozzle is positioned at a side of rotary tillage colter, and gas outlet is arranged on the direction contrary with rotary tillage colter.
The porch of described air inlet pipe is provided with magnetic valve.
The top of described power transmission shaft is provided with the brace summer for fixed conveyor axle.
The present invention compared with prior art, has the following advantages: reasonable in design, stirring work is without dead angle, and mixing effect is good, simple to operate, can realize whole-process automatic control, has reduced power and power consumption, has reduced the wearing and tearing of equipment and tank body.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention.
The specific embodiment
With reference to Fig. 1, built-in air-flotation type mixer, comprise and be arranged on the centerbody that tank base has hollow structure, described centerbody comprises that the fixed body 1 that is fixedly installed on tank body middle part is arranged on sealing the rotor 3 that fixed body 1 top is connected with power transmission shaft 2, on described rotor 3, be provided with and there is the stirring pipe 5 that hollow cavity 4 is communicated with rotor 3 inner chambers, the air supporting nozzle 7 that the below of described stirring pipe 5 is provided with a plurality of rotary tillage colters 6 and matches with described rotary tillage colter 6, the below of described stirring pipe 5 be provided with tank base on the suitable pulley 9 of track, on described rotor 3, be also provided with the air inlet pipe 8 being connected with tank body external air source, described air inlet pipe 8 is communicated with air supporting nozzle 7 by the hollow cavity 4 of stirring pipe 5.
Each air supporting nozzle 7 is positioned at a side of rotary tillage colter 6, and gas outlet is arranged on the direction contrary with rotary tillage colter 6.Can realize so in the other direction and blow fluid, thereby make mixing effect better.
The porch of described air inlet pipe 8 is provided with magnetic valve 10.
The top of described power transmission shaft 2 is provided with the brace summer 11 for fixed conveyor axle 2.
During use, start magnetic valve 10, by electric motor starting power transmission shaft 2, power transmission shaft 2 drives rotor 3, then rotor 3 drives stirring pipe 5 to rotate at the bottom of tank again, by pulley 9, can make stirring pipe 5 on the track of tank base, rotate under the drive of power transmission shaft 2, the rotary tillage colter 6 of stirring pipe 5 belows stirs tank underflow body, air supporting nozzle 7 is opened under the effect of air pressure, the opposite direction of rotating to plough for rotary cultivator 6 is blown fluid, the fluid of pot bottom is constantly moved, complete air supporting work while stirring, prevent fluid precipitation.
This equipment, matches by plough for rotary cultivator 6 and air supporting nozzle 7 without dead angle at whipping process, and it is good that limit scraping is blown mixing effect; Simple to operate, can realize whole-process automatic control; This equipment can arrange kinematic viscosity measurement function, stirs the cycle of operation and can rationally adjust; Also overload protection arrangement can be set, work operates steadily reliable; Motor reduction gearbox is arranged on storage tank outside, convenient operating maintenance; Equipment energy consumption is low, and through primary Calculation, its drive motors power is in 10kW left and right, discontinuous operation, the energy consumption of the drive system lower power consumption of bailout gas (not containing).
By the present invention, changed the basic ideas of fluid agitation, integral body stirring has been turned to bottom flow and seethe stirring up and down; Bottom flow forces to stir along axis mind-set tank skin in tank; Air supporting changes dynamic agitation into by static agitation.Greatly reduced like this power and power consumption, increased the uniformity stirring, overcome the sedimentation dead angle in tank, reduced the wearing and tearing to equipment and tank body when water-coal-slurry stirs, the long-time uninterrupted good work of assurance equipment and tank body.
Claims (4)
1. built-in air-flotation type mixer, comprise and be arranged on the centerbody that tank base has hollow structure, it is characterized in that: described centerbody comprises that the fixed body that is fixedly installed on tank body middle part is arranged on sealing the rotor that fixed body top is connected with power transmission shaft, on described rotor, be provided with and there is the stirring pipe that hollow cavity is communicated with rotor inner chamber, the air supporting nozzle that the below of described stirring pipe is provided with a plurality of rotary tillage colters and matches with described rotary tillage colter, the below of described stirring pipe be provided with tank base on the suitable pulley of track, on described rotor, be also provided with the air inlet pipe being connected with tank body external air source, described air inlet pipe is communicated with air supporting nozzle by the hollow cavity of stirring pipe.
2. built-in air-flotation type mixer according to claim 1, it is characterized in that: each air supporting nozzle is positioned at a side of rotary tillage colter, and gas outlet is arranged on the direction contrary with rotary tillage colter.
3. built-in air-flotation type mixer according to claim 1, is characterized in that: the porch of described air inlet pipe is provided with magnetic valve.
4. built-in air-flotation type mixer according to claim 1, is characterized in that: the top of described power transmission shaft is provided with the brace summer for fixed conveyor axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562851.0A CN103585919A (en) | 2013-11-14 | 2013-11-14 | Built-in air floating type stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562851.0A CN103585919A (en) | 2013-11-14 | 2013-11-14 | Built-in air floating type stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103585919A true CN103585919A (en) | 2014-02-19 |
Family
ID=50076359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310562851.0A Pending CN103585919A (en) | 2013-11-14 | 2013-11-14 | Built-in air floating type stirrer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103585919A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003057818A2 (en) * | 2001-12-26 | 2003-07-17 | E.I. Du Pont De Nemours And Company | Process and apparatus for performing a gas-sparged reaction |
| US6660067B2 (en) * | 2001-04-05 | 2003-12-09 | Petreco International Inc. | Mechanical oxygen scavenger device |
| CN102715547A (en) * | 2011-03-30 | 2012-10-10 | 福建安井食品股份有限公司 | Processing equipment for removing surimi oil by horizontal air floatation |
| CN203329663U (en) * | 2013-06-25 | 2013-12-11 | 天津市万丰化工设备有限公司 | Air-floatation stirring device of gelatin extraction equipment for gelatin production |
| CN203525629U (en) * | 2013-11-14 | 2014-04-09 | 卓建立 | Built-in air floating type stirrer |
-
2013
- 2013-11-14 CN CN201310562851.0A patent/CN103585919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6660067B2 (en) * | 2001-04-05 | 2003-12-09 | Petreco International Inc. | Mechanical oxygen scavenger device |
| WO2003057818A2 (en) * | 2001-12-26 | 2003-07-17 | E.I. Du Pont De Nemours And Company | Process and apparatus for performing a gas-sparged reaction |
| CN102715547A (en) * | 2011-03-30 | 2012-10-10 | 福建安井食品股份有限公司 | Processing equipment for removing surimi oil by horizontal air floatation |
| CN203329663U (en) * | 2013-06-25 | 2013-12-11 | 天津市万丰化工设备有限公司 | Air-floatation stirring device of gelatin extraction equipment for gelatin production |
| CN203525629U (en) * | 2013-11-14 | 2014-04-09 | 卓建立 | Built-in air floating type stirrer |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |