CN201586494U - Stirring bin - Google Patents
Stirring bin Download PDFInfo
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- CN201586494U CN201586494U CN201020046983XU CN201020046983U CN201586494U CN 201586494 U CN201586494 U CN 201586494U CN 201020046983X U CN201020046983X U CN 201020046983XU CN 201020046983 U CN201020046983 U CN 201020046983U CN 201586494 U CN201586494 U CN 201586494U
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- warehouse
- stir storehouse
- screen cloth
- stirring
- bin
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Abstract
The utility model provides a continuous stirring bin with the function of impurity removing, used for continuously stirring and removing impurities of high viscosity solid and liquid phase materials. The stirring bin includes a bin body, a stirring device arranged in the bin body, a driver connected with the stirring device and used for driving the stirring device and a discharge bin door arranged on the bin body; and a screen net is arranged on the discharge bin door or the upper part of the side wall of the stirring bin. The screen net is used for filtering blocky impurities. The screen net is arranged at the upper part of the bin door; when the height (the volume of materials) of the materials in the stirring bin exceeds the lower part of the screen net, the stirring bin begins to drain stirred materials to the outside and remove blocky materials. If the volume of materials in the stirring bin is continuously increased, the speed of draining screened materials to the outside is correspondingly increased. The stirring bin realizes continuous drainage and filtering of stirred materials by arranging the screen net.
Description
Technical field
The utility model relates generally to the material pipe conveying technology, especially relates to the agitating device of high thickness solid, liquid two-phase class material, and more specifically, the utility model relates to a kind of high thickness solid, liquid two-phase class material stir storehouse.
Background technology
As one of ordinary skill in the known, since pipeline carry have totally-enclosed carry, pollution-free, nothings spilt with material loss, transporting resistance is little, delivery technology is simple, equipment investment is few, pipe arrangement is flexible, landform adaptability is strong, plant area is succinct, attractive in appearance, do not account for or account for less characteristics such as soil, capital expenditure lack, thereby the preferred mode of movement of pipeline conveying having become coal slime, mud, the contour thickness solid, liquid two-phase of calcium carbide mud material.
The principal element that influences pipeline transmission capacity and efficient is the transporting resistance of pipeline, and the flowability of high thickness solid, liquid two-phase class material is again the principal element that influences the pipeline transporting resistance.The improvement of material fluidity causes the pressure big ups and downs of conveying to have very important significance for the transporting resistance that reduces pipeline, the suction effect of improving pumping equipment, the volumetric efficiency that improves pumping equipment, reduction because of the inhomogeneous of material.And material is stirred is the commonly used or optimization approach that improves solid, liquid two-phase class material fluidity.
In addition, most of high thickness solid, liquid two-phase class materials deposit with transportation in caking, mummification or sneak into impurity easily, make mobile the reduction, and cause faults such as suction obstruction or line clogging.For guaranteeing carrying out smoothly of pipeline conveying, the material of caking and mummification must be stirred pulping, and can not come out from high thickness solid, liquid two-phase class feed separation by broken impurity, perhaps add an amount of water, be modulated to suitable degree with flowability, to be suitable for conveying and to utilize with material.
Prior art adopts stir storehouse that described material is stirred, and present described stir storehouse employing batch (-type) pan feeding and discharge method, promptly will wait to stir material earlier and drop in the stir storehouse, material is emitted from stir storehouse after stirring again.This stir storehouse mainly contains following deficiency: first, cause batch (-type) to stir the contradiction that feed and the conveying of continous way pipeline and material are disposed, must between stir storehouse and pipeline conveying, increase the one-level storage silo for solving this contradiction, this has not only increased process procedure, and investment and operation cost are increased greatly; The second, the material that stirs when storage silo is deposited its mobile can be along with the time variation, mixing effect is reduced, cause the pipeline transporting resistance to increase and pumping equipment suction efficient reduces, thereby the reduction pumping efficiency, consumption increases electric power; The 3rd, the impurity of sneaking into material can not be separated from high thickness solid, liquid two-phase class material.Therefore, be necessary to provide a kind of new stir storehouse.
The utility model content
Technical problem to be solved in the utility model or purpose are: at the defective of stir storehouse in the prior art, a kind of continous way stir storehouse that has the removal of impurities function is provided, this has that the continous way stir storehouse of removal of impurities function is simple in structure, easy maintenance, mixing effect are good, discharging continuously, and the large granular impurity in the material can be removed, to overcome or to alleviate the defective of discharging and removal of impurities continuously of stir storehouse in the prior art at least.
The utility model is realized above-mentioned purpose by the stir storehouse that a kind of novelty is provided, and described stir storehouse is the continous way stir storehouse that has the removal of impurities function, and it is used for the continuous stirring of high thickness solid, liquid two-phase class material and removes impurity.Described stir storehouse comprises: warehouse, its top are opened (being used to throw in material) at least in part; Agitating device, it is arranged in the described warehouse; Drive unit, itself and described agitating device link, and are used to drive described agitating device; And the discharging door, it is installed on the described warehouse, is provided with screen cloth on the top of described discharging door.Described screen cloth is used to filter bulk or particulate contamination.Screen cloth can be arranged on the top or the stir storehouse side wall upper part of door, when the height (being the amount of material) of the material in the stir storehouse surpasses the bottom of screen cloth, promptly begins to discharge the material through stirring and screening.If the amount of material continues to increase in the stir storehouse, then discharge the also corresponding increase of speed through the screening material.Certainly, screen cloth can be arranged on the bottom of door, perhaps runs through being provided with up and down of door.In addition, the height of screen cloth also can be set to adjustable, to regulate through stirring the rate of discharge of material according to the characteristic of material or the required transporting velocity of material.Obviously, above-mentioned stir storehouse is by being provided with filter screen, and realized through stirring material continuous discharge and to through stirring the filtration of material.Thereby realized the purpose of this utility model.
Because described screen cloth can stop bulk or large granular materials, the material that stirs is the slurry state then can be passed through from screen cloth, add in the warehouse off and on or continuously thereby can will wait to stir material, the material that stirs then flows out by screen cloth continuously.Like this, realized continuous stirring and discharging continuously on the one hand, the continuous stirring of material and the continuous conveying of transfer device are complementary, prevented that the material that stirs from causing the adverse effect of mobile reduction because of unnecessary depositing; On the other hand, the material that stirs is in time discharged, and no longer repeats to stir, and has improved the efficient of stir storehouse, has reduced energy resource consumption; On the one hand, also saved the storage silo that between stir storehouse and conveyance conduit, is adopted in the prior art, thereby reduced the floor space and the construction cost of induction system again.
Described door can be installed in an end of warehouse, and described stirring vane moves bulk or bulky grain shape impurity to the door place, makes bulk or bulky grain shape impurity accumulate in the door place.Thereby can open door, discharge impurity by door at an easy rate.Like this, the personnel of need not enter warehouse and get final product removal of contamination, and the personnel that eliminated on the one hand are stirred the potential safety hazard of axle injury and so on, on the other hand, have improved working environment greatly.In another embodiment, door also can be installed in the sidepiece of warehouse.In an embodiment again, can adopt a plurality of doors.Further, described a plurality of hatch door can be installed in the diverse location of warehouse respectively.
The operation principle that has the continous way stir storehouse of removal of impurities function of the present utility model is: wait to stir material and for example be put in the warehouse from the opening on warehouse top, the agitating device such as shaft stirs material under the driving of drive unit.Agitating device promotes material when material stirs in to warehouse and moves to the door end.By stirring, that the caking in the material is stirred is diffusing, solid particle polluter separates with slip, and the slurry that top stirs flows out voluntarily by screen cloth, does not stir diffusing material and impurity and is blocked in by screen cloth and continues in the storehouse to stir until stirring diffusing pulping.When the material in the warehouse all is stirred pulping, can open door, screen cloth is flowed out with the material of lower part.When the impurity of storehouse inner accumulated more for a long time, can directly directly take out from the warehouse upper opening, also can open door, by door impurity is discharged; In whipping process, also can suitably add some water or other solvents to regulate mobile or other characteristic of material, make it more appropriate to carry and use.
Preferably, described agitating device can comprise the shaft that can rotate and have stirring vane around axis.
In the stir storehouse of many stirring shaft types, each shaft can be installed in parallel to each other.The tactical diameter of stirring vane all equates or close on each shaft.In addition, the tactical diameter of the stirring vane on each shaft also can be unequal or not close; Each shaft is not provided with in parallel to each other.
Preferably, described stir storehouse may further include discharging door operating mechanism, and described discharging door can be movable, and described discharging door operating mechanism can link with described warehouse and described discharging door respectively, be used to drive described discharging door, make it to open or close.Described discharging door is openable, with to clearing up in the warehouse, for example, opens the discharging door and strainer filtering is got off and stays bulk or bulky grain shape Impurity removal in the warehouse.
Preferably, can be provided with Cang Gai on described warehouse top.For preventing to splash when reinforced, can or Cang Gai be installed all at the local of warehouse top.
Preferably, above described shaft, can be provided with reinforced protection mechanism.With protection shaft when reinforced, make it to avoid the impact of the material that added.For example, prevent that the material that is added from directly impinging upon on the shaft.
Preferably, described discharging door operating mechanism can be a straight line driving mechanism.For example, this mechanism can make door slide into opposite side from a side of warehouse end.Thereby, compare with rotary operating mechanism, reduce the whole shared area of feed bin work that goes out.
Preferably, the bottom of described warehouse cross section can be the arc that caves in downwards.For example the center of described arc can overlap with the center of shaft.Thereby under the certain situation of warehouse total height, between shaft and warehouse bottom, reserve bigger space.Like this, help protecting shaft, and reduce the risk that shaft blocks.
Preferably, described stir storehouse may further include the screen cloth cleaning mechanism, and described screen cloth cleaning mechanism is installed on described discharging door or the described warehouse, and described relatively screen cloth is movable, makes it to keep unimpeded to clear up described screen cloth.
Preferably, described screen cloth cleaning mechanism can be installed on the described warehouse.Need on the door of motion (for example opening and closing) thereby avoid the screen cloth cleaning mechanism to be installed in, this helps the simplification and the reliability of operation of structure.In addition, the area of warehouse and volume be greater than door, thereby have more position can be used for installing and/or described screen cloth cleaning mechanism being set, and this helps the design of whole stir storehouse.
Preferably, described stir storehouse may further include the straight line driving mechanism that is used to drive described screen cloth cleaning mechanism, makes described screen cloth cleaning mechanism clear up screen cloth with respect to described screen cloth moving linearly.
Description of drawings
Fig. 1 is the schematic elevational view according to the stir storehouse of the utility model one embodiment;
Fig. 2 is the schematic plan according to the stir storehouse of the utility model one embodiment.
Wherein:
1, warehouse 2, drive unit 3, shaft 4, discharging door
5, discharging door operating mechanism 6, screen cloth cleaning mechanism 7, stirring vane
8, storehouse lid 9, travel switch
The specific embodiment
The utility model is described in further detail below in conjunction with the specific embodiment.
As shown in Figure 1, be the continous way stir storehouse that has the removal of impurities function according to the stir storehouse of the utility model one embodiment, it is used for the continuous stirring of high thickness solid, liquid two-phase class material and removes impurity.Described stir storehouse comprises: warehouse 1, and a warehouse top and an end have opening; Agitating device, it is arranged on described warehouse interior 1; Drive unit 2, itself and described agitating device 3 link, and are used to drive described agitating device; And discharging door 4, it is installed on the described warehouse 1, is provided with screen cloth on the top of described discharging door 4.Described screen cloth is used to filter bulk or particulate contamination.Can understand as those of ordinary skill in the art,, it is contemplated that also only part is open, feed intake as long as can realize although the top of warehouse shown in the figure 1 is all open basically.Agitating device shown in the figure is a shaft, but also can adopt any suitable agitating device.Drive unit 2 and shaft 3 link and are installed on the warehouse, and shaft 3 can be around the axis rotation of this shaft under the driving of drive unit 2, and stirring vane 7 is installed on the shaft 3 and with shaft and rotates; 4 hinge joints of discharging door are at the open-ended place of warehouse, and screen cloth is arranged on discharging door 4 tops.
According to a preferred implementation of the present utility model, the bottom of warehouse 1 is an arcuate bottom, and promptly the cross section of warehouse 1 has the recessed bottom of circular arc, is used to protect shaft, prevents that material from blocking shaft.For example, the center of circle of described circular arc can with the dead in line of shaft.Thereby under the certain situation of warehouse total height, between shaft and warehouse bottom, reserve big and uniform space.Like this, help protecting shaft, and reduce the risk that shaft blocks.
According to a preferred implementation of the present utility model, discharging door operating mechanism 5 has stiff end and drive end, the stiff end and the end in the drive end of this discharging door operating mechanism 5 are installed on the warehouse 1, and the other end is installed on the discharging door 4, and can drive door and make it to open or close.
According to a preferred implementation of the present utility model, screen cloth cleaning mechanism 6 comprises screen cloth comb and driving cylinder, and screen cloth cleaning mechanism 6 is installed on the discharging door 4, and the screen cloth comb can be with respect to screen movement under the driving of driving cylinder, thereby realizes the cleaning to screen cloth.
According to a preferred implementation of the present utility model, screen cloth cleaning mechanism 6 is installed on the warehouse 1, but not is installed on the door 4.Thereby avoid the screen cloth cleaning mechanism to be installed on the door that needs opening and closing regularly, this helps the simplification and the reliability of operation of structure.In addition, the area of warehouse and volume be greater than door, thereby have more position can be used for installing and/or described screen cloth cleaning mechanism being set, and this helps the design of whole stir storehouse.
According to a preferred implementation of the present utility model, storehouse lid 8 is installed, on the top of warehouse 1 with the opening portion covering of warehouse.To prevent that impurity from entering in the warehouse, splashing in the time of can also preventing to feed in raw material.
The above-mentioned discharging door operating mechanism 5 and the driving cylinder of screen cloth cleaning mechanism 6 can be hydraulic cylinders, also can be such as other suitable drive units such as electric pushrod, Electrohydraulic push rod, cylinder, pinion and rack, slider-crank mechanism, screw mechanism or linear electric motors, as long as it can drive the discharging door and the screen cloth comb is finished desired motion.
According to a preferred implementation of the present utility model, be provided with the movement travel of travel switch 9 with monitoring and control screen cloth comb.
Unless otherwise noted, quantity mentioned above all can change as required, and for example, the number of shaft, stirring vane, drive unit, travel switch etc. can change as required.
The roughly operation principle of above-mentioned stir storehouse is as follows: wait to stir material and for example be put in the warehouse from the opening on warehouse 1 top of cuboid roughly, the agitating device such as shaft 3 stirs material under the driving of drive unit.Agitating device promotes material when material stirs in to warehouse and moves to the end direction of the installation discharging door of warehouse.By stirring, that the caking in the material is stirred is diffusing, solid particle polluter separates with slip.The slurry that top stirs flows out voluntarily by screen cloth, does not stir diffusing material and impurity and is blocked in the warehouse by screen cloth and continues to stir until stirring diffusing pulping.When the impurity of storehouse inner accumulated more for a long time, can described impurity directly be taken out from the warehouse upper opening, also can open door, by door impurity is discharged.In addition, in whipping process, also can suitably add an amount of water or other solvent, make it more appropriate to carry and use to regulate mobile or other characteristic of material.
In a preferred embodiment, if desired, when the material in the warehouse all is stirred pulping, can open door, make the following material outflow of screen cloth in the warehouse.That can not flow away then, remaining solid particle polluter is removed.
The utility model compared with prior art has tangible advantage and beneficial effect.Via above technical scheme as can be known, the utility model has following advantage at least: 1, the utility model provides the continous way that has removal of impurities function stir storehouse, has realized continuous stirring and discharging, has realized stirring and the Performance Match of carrying continuous operation; 2, owing to discharging continuously, the material that stirs is in time discharged, and has avoided repeating stirring, and has reduced energy resource consumption; 3, the utlity model has the removal of impurities function, the investment of having saved screening plant has reduced cost of investment.
Be basic design of the present utility model as mentioned above.But those of ordinary skill in the art can make amendment and changes under guidance of the present utility model and enlightenment embodiment of the present utility model.For example, although the warehouse shown in the accompanying drawing is roughly the open rectangular shape in top, but warehouse of the present utility model also can be any other shape that has chamber, as long as warehouse has the opening that is suitable for charging or open position and can set out relevant apparatus such as feed bin door.Above explanation only is preferred embodiment of the present utility model, is not that the utility model protection domain is imposed any restrictions.Those of ordinary skill in the art can make amendment and changes under the situation that does not break away from the utility model protection domain the technology contents of above-mentioned announcement.It is pointed out that foundation technical spirit of the present utility model to any modification and variation that above embodiment did, all belongs within the utility model protection domain.Protection domain of the present utility model only is defined by the following claims.
Claims (10)
1. stir storehouse comprises:
Warehouse, its top are open at least in part;
Agitating device, it is arranged in the described warehouse;
Drive unit, itself and described agitating device link, and are used to drive described agitating device; And
The discharging door, it is installed on the described warehouse; And
Screen cloth, it is positioned at the side wall upper part of stir storehouse, or discharge door top.
2. stir storehouse as claimed in claim 1, it is characterized in that, described stir storehouse further comprises discharging door operating mechanism, and described discharging door is movable, described discharging door operating mechanism links with described warehouse and described discharging door respectively, be used to drive described discharging door, make it to open or close.
3. stir storehouse as claimed in claim 1 is characterized in that, described agitating device comprises the shaft that can rotate and have stirring vane around axis.
4. stir storehouse as claimed in claim 1 is characterized in that, is provided with Cang Gai on described warehouse top.
5. stir storehouse as claimed in claim 1 is characterized in that, is provided with reinforced protection mechanism above described shaft.
6. stir storehouse as claimed in claim 1 is characterized in that, described discharging door operating mechanism is a straight line driving mechanism.
7. stir storehouse as claimed in claim 1 is characterized in that, the bottom of described warehouse cross section is an arc.
8. as each described stir storehouse in the claim 1 to 7, it is characterized in that, described stir storehouse further comprises the screen cloth cleaning mechanism, described screen cloth cleaning mechanism is installed on described discharging door or the described warehouse, and with respect to described screen cloth is movable, makes it to keep unimpeded to clear up described screen cloth.
9. stir storehouse as claimed in claim 8 is characterized in that, described screen cloth cleaning mechanism is installed on the described warehouse.
10. stir storehouse as claimed in claim 9 is characterized in that, further comprises the straight line driving mechanism that is used to drive described screen cloth cleaning mechanism, to realize the motion of described screen cloth cleaning mechanism with respect to described screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020046983XU CN201586494U (en) | 2010-01-21 | 2010-01-21 | Stirring bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020046983XU CN201586494U (en) | 2010-01-21 | 2010-01-21 | Stirring bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586494U true CN201586494U (en) | 2010-09-22 |
Family
ID=42746262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020046983XU Expired - Lifetime CN201586494U (en) | 2010-01-21 | 2010-01-21 | Stirring bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133510A (en) * | 2010-01-21 | 2011-07-27 | 北京中矿环保科技股份有限公司 | Stirring bin |
| CN106316012A (en) * | 2015-09-30 | 2017-01-11 | 无锡威胜环保设备制造有限公司 | Conveying stirring structure for sludge filter bed |
-
2010
- 2010-01-21 CN CN201020046983XU patent/CN201586494U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133510A (en) * | 2010-01-21 | 2011-07-27 | 北京中矿环保科技股份有限公司 | Stirring bin |
| CN106316012A (en) * | 2015-09-30 | 2017-01-11 | 无锡威胜环保设备制造有限公司 | Conveying stirring structure for sludge filter bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stirring bin Effective date of registration: 20110919 Granted publication date: 20100922 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Zhongkuang Sino-Environment Technology Co., Ltd. Registration number: 2011990000357 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120710 Granted publication date: 20100922 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Zhongkuang Sino-Environment Technology Co., Ltd. Registration number: 2011990000357 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |
|
| CX01 | Expiry of patent term |