CN103863791A - Chained conveying device - Google Patents
Chained conveying device Download PDFInfo
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- CN103863791A CN103863791A CN201410131353.5A CN201410131353A CN103863791A CN 103863791 A CN103863791 A CN 103863791A CN 201410131353 A CN201410131353 A CN 201410131353A CN 103863791 A CN103863791 A CN 103863791A
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- Prior art keywords
- rolling bearing
- frequency motor
- chain conveyor
- variable
- housing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to a chained conveying device which comprises a plurality of chained conveyors and a distribution measurement control valve connected with the chained conveyors. The distribution measurement control valve comprises a shell, a variable frequency motor, an impeller feeding machine and a sealing unit. An installation space of the impeller feeding machine is limited by the shell and the impeller feeding machine comprises a rotary bearing and a plurality of impellers installed on the rotary bearing. One end of the rotary bearing extends out from the shell and is in transmission connection with the variable frequency motor. The sealing unit is arranged between the variable frequency motor and the impeller feeding machine and used for conducting axial sealing on the rotary bearing. The distribution measurement control valve further comprises a detection unit and a control unit. According to the chained conveying device, adjustment of distribution flow can be achieved through the distribution measurement control valve. Specifically, the distribution measurement control valve is compact in structure and capable of achieving middle-range and remote control over the distribution flow according to the requirement and the user requirement can be satisfied. The chained conveying device has the advantages of being stable in conveyance, safe, efficient, dustproof, resistant to explosion, capable of conducting intelligent distribution and the like.
Description
Technical field
The present invention relates to a kind of load transfer device technical field, especially a kind of chain conveyor.
Background technology
Calcium carbide also claims calcium carbide, and it is a kind of important basic chemical raw materials, mainly for generation of acetylene gas, can be used for organic synthesis, oxycetylene welding etc.Above-mentioned calcium carbide can be transported and be transmitted by chain type conveying device in production and processing workshop.
Chain type conveying device is in the process of transporting calcium carbide, because the SiO2 composition in calcium carbide is unstable, in the time that the flow of carrying is excessive, the amount of calcium carbide increases thereupon, at high temperature may cause the blast of pipeline, thereby bring the loss of property and the pollution of environment, even cause personnel's injures and deaths.In the time that the flow of carrying is too small, can affect again speed and the efficiency of production.Although at present can be by manually the feed flow of chain type conveying device being regulated, often operation is very inconvenient, and takies certain manpower.
Therefore,, for addressing the above problem, be necessary to provide a kind of chain conveyor of improvement.
Summary of the invention
The object of the present invention is to provide a kind of chain conveyor, it can solve the poor problem of chain conveyor sealing effectiveness of the prior art.
For achieving the above object, a kind of chain conveyor of the present invention, it comprises:
Some chain-linked conveyers and connect the batching metering control cock of described some chain-linked conveyers;
Described batching metering control cock comprises: housing, variable-frequency motor, revolving plow reclaimer, sealing unit, described housing limits the installing space of revolving plow reclaimer, described revolving plow reclaimer is installed in described housing, described revolving plow reclaimer comprises rolling bearing and is installed on some impellers on described rolling bearing, stretch out in described housing described rolling bearing one end, and be in transmission connection with described variable-frequency motor, described sealing unit is arranged between described variable-frequency motor and described revolving plow reclaimer, and described rolling bearing is carried out to sealing;
Described batching metering control cock also comprises: detecting unit and control unit.
As a further improvement on the present invention, the two ends of described rolling bearing are supported by head bearings support and tail bearing support respectively.
As a further improvement on the present invention, described rolling bearing and described variable-frequency motor are in transmission connection by coupler, and described coupler is arranged in coupling guard.
As a further improvement on the present invention, described variable-frequency motor is installed on motor base.
As a further improvement on the present invention, on described housing, offer inspection door, described inspection door place is provided with inspection door cover plate.
As a further improvement on the present invention, described sealing unit comprises filler and by the gland being pressed on described filler.
As a further improvement on the present invention, described some impellers and described rolling bearing are perpendicular, and described some impellers, take the axis of described rolling bearing as S. A., are made and are synchronized with the movement with described turning cylinder.
Compared with prior art, the invention has the beneficial effects as follows: chain conveyor of the present invention can be by now prepare burden the factually adjusting of flow of batching metering control cock.Particularly, its compact conformation of batching metering control cock, can realize the medium-long range control of batching flow as required, meets user's requirement.There is advantages such as carrying stable, safety, efficient, dustproof, explosion-proof intelligent batching.
Accompanying drawing explanation
Fig. 1 is that the plane of a specific embodiment of chain conveyor of the present invention is looked schematic diagram;
Fig. 2 is the enlarged diagram of batching metering control cock in Fig. 1;
Fig. 3 is the enlarged diagram of revolving plow reclaimer part in Fig. 1.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Change as shown in FIG. 1 to 3 and modification.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to claim scope.
As shown in Figure 1, chain conveyor 100 of the present invention comprises: some chain-linked conveyers 10 and connect the batching metering control cock 20 of above-mentioned some chain-linked conveyers.
As shown in Figure 2, wherein, batching metering control cock 20 comprises: housing 21, variable-frequency motor 22, revolving plow reclaimer 23 and sealing unit 24.
Particularly, housing 21 is surrounded by some block plates, offers inlet point and discharging opening on steel plate.This housing 21 limits the installing space of revolving plow reclaimer 23, and revolving plow reclaimer 23 is installed in housing 21.In addition, on the steel plate of formation housing 21, also offer the inspection door for checking revolving plow reclaimer 23 running conditions, this inspection door place is provided with inspection door cover plate 211.
As shown in Figure 3, above-mentioned revolving plow reclaimer 23 comprises: rolling bearing 231 and be installed on some impellers 232 on rolling bearing 231.Preferably, the two ends of above-mentioned rolling bearing 231 are supported by head bearings support 233 and tail bearing support 234 respectively, above-mentioned some impellers 232 are perpendicular with rolling bearing 231, and some impellers 232 are take the axis of rolling bearing 231 as S. A., are synchronized with the movement with rolling bearing 231.In the time that rolling bearing rotates, impeller can rotate thereupon, and impeller applies an application force to the batching entering from inlet point housing simultaneously, is pushed to discharging opening, thereby completes the conveying of preparing burden between upstream chain-linked conveyer and downstream chain-linked conveyer.
Above-mentioned variable-frequency motor 22 is positioned at a side of housing 21, and stretch out in housing 21 above-mentioned rolling bearing 231 one end, and be in transmission connection with variable-frequency motor 22, thereby rolling bearing can be rotated under the driving of variable-frequency motor 22.In the time that variable-frequency motor has different frequency of operations, rolling bearing correspondingly has different rotating speeds.Particularly, rolling bearing 231 is realized by a coupler 30 with being in transmission connection of variable-frequency motor 22, and this coupler 30 is arranged in coupling guard 40, and coupling guard plays a protective role to coupler.Preferably, in order to guarantee the steadiness of variable-frequency motor 22, variable-frequency motor 22 is arranged on a motor base 50.
Said sealing unit 24 is arranged between variable-frequency motor 22 and revolving plow reclaimer 23, and the rolling bearing 231 of revolving plow reclaimer 23 is carried out to sealing, to guarantee the sealing requirements of housing 21 inside.Wherein, sealing unit specifically comprises filler and gland, and gland compresses above-mentioned filler, to reduce the gap between filler.
Above-mentioned batching metering control cock 20 also comprises: detecting unit and control unit, wherein detecting unit is for detection of the feed flow of preparing burden in housing, when this flow is excessive or when too small, it can send a signal to control unit, the frequency of operation of the above-mentioned variable-frequency motor of control unit control, and then the rotating speed of change revolving plow reclaimer, realize the adjusting of batching flow.As required, above-mentioned control unit can be medium-long range control to the control of variable-frequency motor.
In sum, chain conveyor of the present invention can be by now prepare burden the factually adjusting of flow of batching metering control cock.Particularly, its compact conformation of batching metering control cock, can realize the medium-long range control of batching flow as required, meets user's requirement.There is advantages such as carrying stable, safety, efficient, dustproof, explosion-proof intelligent batching.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the present invention.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should make specification sheets as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a chain conveyor, is characterized in that, described chain conveyor comprises:
Some chain-linked conveyers and connect the batching metering control cock of described some chain-linked conveyers;
Described batching metering control cock comprises: housing, variable-frequency motor, revolving plow reclaimer, sealing unit, described housing limits the installing space of revolving plow reclaimer, described revolving plow reclaimer is installed in described housing, described revolving plow reclaimer comprises rolling bearing and is installed on some impellers on described rolling bearing, stretch out in described housing described rolling bearing one end, and be in transmission connection with described variable-frequency motor, described sealing unit is arranged between described variable-frequency motor and described revolving plow reclaimer, and described rolling bearing is carried out to sealing;
Described batching metering control cock also comprises: detecting unit and control unit.
2. chain conveyor according to claim 1, is characterized in that, the two ends of described rolling bearing are supported by head bearings support and tail bearing support respectively.
3. chain conveyor according to claim 1, is characterized in that, described rolling bearing and described variable-frequency motor are in transmission connection by coupler, and described coupler is arranged in coupling guard.
4. chain conveyor according to claim 1, is characterized in that, described variable-frequency motor is installed on motor base.
5. chain conveyor according to claim 1, is characterized in that, on described housing, offers inspection door, and described inspection door place is provided with inspection door cover plate.
6. chain conveyor according to claim 1, is characterized in that, described sealing unit comprises filler and by the gland being pressed on described filler.
7. chain conveyor according to claim 1, is characterized in that, described some impellers and described rolling bearing are perpendicular, and described some impellers, take the axis of described rolling bearing as S. A., are made and are synchronized with the movement with described turning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131353.5A CN103863791A (en) | 2014-04-02 | 2014-04-02 | Chained conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410131353.5A CN103863791A (en) | 2014-04-02 | 2014-04-02 | Chained conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103863791A true CN103863791A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410131353.5A Pending CN103863791A (en) | 2014-04-02 | 2014-04-02 | Chained conveying device |
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| Country | Link |
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| CN (1) | CN103863791A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299844Y (en) * | 1997-03-21 | 1998-12-09 | 胡志强 | Impeller feeder |
| US20030105905A1 (en) * | 2001-11-30 | 2003-06-05 | Knight Frederick E. | Domain validation process that is transparent to a device driver |
| CN1541329A (en) * | 2001-06-25 | 2004-10-27 | �����ι�˾ | Chain converyor in form of scales |
| DE202007006712U1 (en) * | 2007-05-10 | 2007-07-19 | Mewa Recycling Maschinen Und Anlagenbau Gmbh | Material e.g. crushing good, conveying device for crushing device e.g. two axle-macerator, has screw conveyors defining free space that extends in axial direction, and drive devices connected with conveyors to rotatably drive conveyors |
| CN102925169A (en) * | 2012-11-13 | 2013-02-13 | 中冶焦耐工程技术有限公司 | Coke discharging process of semi-coke |
| CN103206382A (en) * | 2013-03-05 | 2013-07-17 | 王勇 | Slurry filling pump with flow rate control function |
| CN203781277U (en) * | 2014-04-02 | 2014-08-20 | 芜湖市海联机械设备有限公司 | Chain-type conveying device |
-
2014
- 2014-04-02 CN CN201410131353.5A patent/CN103863791A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299844Y (en) * | 1997-03-21 | 1998-12-09 | 胡志强 | Impeller feeder |
| CN1541329A (en) * | 2001-06-25 | 2004-10-27 | �����ι�˾ | Chain converyor in form of scales |
| US20030105905A1 (en) * | 2001-11-30 | 2003-06-05 | Knight Frederick E. | Domain validation process that is transparent to a device driver |
| DE202007006712U1 (en) * | 2007-05-10 | 2007-07-19 | Mewa Recycling Maschinen Und Anlagenbau Gmbh | Material e.g. crushing good, conveying device for crushing device e.g. two axle-macerator, has screw conveyors defining free space that extends in axial direction, and drive devices connected with conveyors to rotatably drive conveyors |
| CN102925169A (en) * | 2012-11-13 | 2013-02-13 | 中冶焦耐工程技术有限公司 | Coke discharging process of semi-coke |
| CN103206382A (en) * | 2013-03-05 | 2013-07-17 | 王勇 | Slurry filling pump with flow rate control function |
| CN203781277U (en) * | 2014-04-02 | 2014-08-20 | 芜湖市海联机械设备有限公司 | Chain-type conveying device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20140618 |