CN201347267Y - Dust suppression blanking tube for bulk materials - Google Patents
Dust suppression blanking tube for bulk materials Download PDFInfo
- Publication number
- CN201347267Y CN201347267Y CNU2009201049310U CN200920104931U CN201347267Y CN 201347267 Y CN201347267 Y CN 201347267Y CN U2009201049310 U CNU2009201049310 U CN U2009201049310U CN 200920104931 U CN200920104931 U CN 200920104931U CN 201347267 Y CN201347267 Y CN 201347267Y
- Authority
- CN
- China
- Prior art keywords
- arc
- material guide
- bulk cargo
- blanking tube
- dust suppression
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Chutes (AREA)
Abstract
The utility model provides a dust suppression blanking tube for bulk materials, which is characterized in that the dust suppression blanking tube comprises head shield, a conical hopper, a swing barrel type tee, an arc-shaped material guide tube, an angle adjusting device, a material guide nozzle and a flow guide plate, wherein, the head shield is connected with the conical hopper; the conical hopper is connected with the arc-shaped material guide tube through the swing barrel type tee; the material guide nozzle is formed at the tail end of the arc-shaped material guide tube; the angle adjusting device is arranged in the connecting position of the swing barrel type tee and the arc-shaped material guide tube or in the connecting position of the arc-shaped material guide tube and the material guide nozzle, and is used for connecting the swing barrel type tee and the arc-shaped material guide tube or the arc-shaped material guide tube and the material guide nozzle; and the section of the arc-shaped material guide tube is circular or U-shaped. The dust suppression charging tube for the bulk materials is mainly designed through the smoothness of a conveying pipeline and the arc of pipeline section, so that the bulk materials can stably and smoothly slide in the blanking tube, and the fluctuation of the bulk materials in the pipeline can be reduced, thereby restraining the generation of dust and the abrasion of pipeline walls and effectively controlling the outlet flow capacity of the material guide nozzle.
Description
Technical field
The utility model relates to a kind of device for transporting objects, and particularly a kind of bulk cargo dust suppression material blanking tube that is mainly used in mass transport fields such as the defeated coal transhipment of firepower electrical plant, harbour bulk cargo conveying transhipment belongs to the material transfer equipment technical field.
Background technology
Material blanking tube is a kind of load transfer device comparatively common in the mass transport field, mainly in order to realize the switching of material between different delivery systems.The pipeline of existing material blanking tube just adopts simple right-angle type design usually, and how rectangular pipeline section is.There is following problem in actual use easily in the material blanking tube of this spline structure:
If 1 bulk cargo that is transported has certain viscosity and humidity, then stop up than being easier in material blanking tube, form;
2, because existing material blanking tube adopts the right-angle type design more, bulk cargo forms irregular movement in pipeline, be easy to generate the phenomenon of dusting;
3, because material blanking tube adopts the right-angle type design, material is to the impact and the serious wear of material blanking tube pipeline.
In sum, the project organization of existing material blanking tube is too simple, does not design at the transportation characteristics of bulk cargo in pipeline.Therefore, be necessary material blanking tube is designed targetedly,, outlet materials flow direction effectively controlled to satisfy in the bulk cargo transportation to suppressing dust, reducing requirement to transducer wall ' s abrasion.
Summary of the invention
The purpose of this utility model is to solve problems of the prior art, a kind of bulk cargo dust suppression material blanking tube that is used for mass transport fields such as the defeated coal transhipment of firepower electrical plant, harbour bulk cargo conveying transhipment is provided, this material blanking tube is by the transformation to pipeline configuration, suppress dust to play, reduce effect, outlet materials flow direction is effectively controlled transducer wall ' s abrasion.
The purpose of this utility model is achieved by following technical proposals:
Bulk cargo dust suppression material blanking tube is characterized in that: comprise head cover, conical hopper, the threeway of pendulum bucket formula, arc passage, angle regulator and guide mouth;
Described head cover is connected with conical hopper; Described conical hopper links to each other with the arc passage by this pendulum bucket formula threeway; Described guide mouth is arranged on the end of arc passage; Described angle regulator is arranged on pendulum bucket formula threeway and arc passage junction or arc passage and guide mouth junction, in order to connect pendulum bucket formula threeway and arc passage or arc passage and guide mouth; The cross section of described arc passage is circular or " U " shape.
Described angle regulator is a pair of relative cambered surface, and two cambered surfaces embed mutually, by rotating the adjusting of this angle regulator realization to described guide mouth position.
Exit at described guide mouth also has deflecting plate; This deflecting plate is made of flow apron and adjusting screw(rod); Described flow apron is arranged on the outer wall of described guide mouth both sides; This flow apron is changed the folding angle of flow apron by hinge and adjusting screw(rod) hinge by adjusting screw(rod).
Stud with abrasion-proof backing block in described flow apron inboard.
The threeway of described pendulum bucket formula is down " Y " font, comprises an inlet point and two discharging openings; The threeway of pendulum bucket formula is connected with conical hopper by this inlet point, is connected with two arc passages respectively by these two discharging openings; In the threeway of pendulum bucket formula, be connected with a pendulum bucket, can regulate the bulk cargo ratio that enters two arc passages by the swing of this pendulum bucket.
Described head cover to meet bulk cargo stream duct wall be arc.
The beneficial effects of the utility model are: this bulk cargo dust suppression material blanking tube mainly passes through the smoothing of delivery duct and the circular arc design of pipeline section, make that the sliding process of bulk cargo in material blanking tube is steady, smooth, reduce the fluctuating of bulk cargo in pipeline, thereby suppress the generation of dust and, effectively control water conservancy diversion mouth outlet materials flow direction the wearing and tearing of tube wall.
Description of drawings
Fig. 1 is the structural representation of bulk cargo dust suppression material blanking tube;
Fig. 2 is the structural representation of pendulum bucket formula threeway;
Fig. 3 is the angle regulator structural representation;
Fig. 4 is an arc passage cross sectional shape scheme drawing;
Fig. 5 is the deflector structure scheme drawing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, the designed bulk cargo dust suppression material blanking tube of the utility model comprises: head cover 1, conical hopper 2, pendulum bucket formula threeway 3, arc passage 4, angle regulator 5, guide mouth 6 and deflecting plate 7.
This head cover 1 is a knuckle type pipeline, in order to transporting bulk cargo circulation to.Wherein, the bulk cargo stream duct wall of meeting of this head cover 1 is designed to arc.Like this, can well carry out water conservancy diversion, reduce the impact wear of material duct wall to material.
This conical hopper 2 is connected with head cover 1, in order to converge being concentrated by the bulk cargo of head cover 1 input.
This pendulum bucket formula threeway 3 is in order to connect described conical hopper 2 and arc passage 4.As shown in Figure 2, this pendulum bucket formula threeway 3 is down the design of " Y " font, comprises an inlet point and two discharging openings.The threeway 3 of pendulum bucket formula is connected with conical hopper 2 by inlet point, is connected with two arc passages 4 respectively by two discharging openings.In pendulum bucket formula threeway 3, be connected with a pendulum bucket 31, can regulate the bulk cargo ratio that enters two arc passages 4 by the swing of this pendulum bucket 31.This pendulum bucket formula threeway 3 is because a pan feeding ratio that adopts unique pendulum barrel structure to regulate two conduits, adopts the threeway of turnover plate type structure than tradition, and its resistance that gives bulk cargo stream is littler, is not easy to produce the phenomenon of putty.And the delivery duct of this pendulum bucket formula threeway 3 is circle, and than the delivery duct of rectangle, bulk cargo operation within it is more steady, is difficult for evoking dust.
This arc passage 4 is in order to carry bulk cargo to the destination.As shown in Figure 4, these arc passage 4 profiles are curved, and the cross section of arc passage 4 is circular or " U " shape.It is more steady that the passage of this spline structure can make bulk cargo move in conduit compared to the passage of the existing square-section of use, the airborne dust that the minimizing bulk cargo causes because of fluctuating and to the wearing and tearing of tube wall.And, can reduce the area of contact of bulk cargo and air so that the cross section of bulk cargo in sliding process is as far as possible little.
This angle regulator 5 is arranged on the threeway 3 of pendulum bucket formula and arc passage 4 junctions or arc passage 4 and guide mouth 6 junctions.As shown in Figure 3, this angle regulator 5 is a pair of relative cambered surface, and two cambered surfaces embed mutually.Like this, can be by rotating the adjusting that this angle regulator 5 is realized guide mouth 6 positions.
This guide mouth 6 is in order to realize material blanking tube and to carry docking of purpose belt conveyor.This guide mouth 6 is connected with arc passage 4, realizes the adjusting of guide mouth 6 positions by this angle regulator 5.
This deflecting plate 7 control effectively in order to the materials flow direction of realization to the outlet of water conservancy diversion mouth.As shown in Figure 5, this deflecting plate 7 is made of flow apron 71 and adjusting screw(rod) 72.This flow apron 71 is arranged on the outer wall of guide mouth 6 both sides.This flow apron 71 is changed the folding angle of flow apron by hinge and adjusting screw(rod) 72 hinges by adjusting screw(rod) 72.In addition, stud with abrasion-proof backing block, in order to strengthen the resistance to abrasion of deflecting plate 7 in the flow apron inboard.
In sum, the designed bulk cargo dust suppression material blanking tube of the utility model mainly passes through the smoothing of delivery duct and the circular arc design of pipeline section, make that the sliding process of bulk cargo in material blanking tube is steady, smooth, reduce the fluctuating of bulk cargo in pipeline, thereby suppress the generation of dust and, can also reach the purpose that guide mouth 6 outlet materials flow directions are control effectively the wearing and tearing of tube wall.Persons skilled in the art are carried out any conspicuous transformation under design philosophy of the present utility model, all should be considered as within protection domain of the present utility model.
Claims (6)
1, bulk cargo dust suppression material blanking tube is characterized in that: comprise head cover, conical hopper, the threeway of pendulum bucket formula, arc passage, angle regulator and guide mouth;
Described head cover is connected with conical hopper; Described conical hopper links to each other with the arc passage by this pendulum bucket formula threeway; Described guide mouth is arranged on the end of arc passage; Described angle regulator is arranged on pendulum bucket formula threeway and arc passage junction or arc passage and guide mouth junction, in order to connect pendulum bucket formula threeway and arc passage or arc passage and guide mouth; The cross section of described arc passage is circular or " U " shape.
2, bulk cargo dust suppression material blanking tube as claimed in claim 1 is characterized in that: described angle regulator is a pair of relative cambered surface, and two cambered surfaces embed mutually, by rotating the adjusting of this angle regulator realization to described guide mouth position.
3, bulk cargo dust suppression material blanking tube as claimed in claim 1, it is characterized in that: the exit at described guide mouth also has deflecting plate; This deflecting plate is made of flow apron and adjusting screw(rod); Described flow apron is arranged on the outer wall of described guide mouth both sides; This flow apron is changed the folding angle of flow apron by hinge and adjusting screw(rod) hinge by adjusting screw(rod).
4, bulk cargo dust suppression material blanking tube as claimed in claim 3 is characterized in that: stud with abrasion-proof backing block in described flow apron inboard.
5, bulk cargo dust suppression material blanking tube as claimed in claim 1 is characterized in that: the threeway of described pendulum bucket formula is down " Y " font, comprises an inlet point and two discharging openings; The threeway of pendulum bucket formula is connected with conical hopper by this inlet point, is connected with two arc passages respectively by these two discharging openings; In the threeway of pendulum bucket formula, be connected with a pendulum bucket, can regulate the bulk cargo ratio that enters two arc passages by the swing of this pendulum bucket.
6, bulk cargo dust suppression material blanking tube as claimed in claim 1 is characterized in that: described head cover to meet bulk cargo stream duct wall be arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201049310U CN201347267Y (en) | 2009-01-07 | 2009-01-07 | Dust suppression blanking tube for bulk materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201049310U CN201347267Y (en) | 2009-01-07 | 2009-01-07 | Dust suppression blanking tube for bulk materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201347267Y true CN201347267Y (en) | 2009-11-18 |
Family
ID=41366741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201049310U Expired - Lifetime CN201347267Y (en) | 2009-01-07 | 2009-01-07 | Dust suppression blanking tube for bulk materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201347267Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330275A (en) * | 2013-07-15 | 2013-10-02 | 宝应仁恒实业有限公司 | Laminar flow type leaf multi-point material adding/perfuming unit |
| CN103693462A (en) * | 2013-11-04 | 2014-04-02 | 安庆天裕农业发展有限公司 | Lateral grain guide plate for barn conveyor |
| CN105032589A (en) * | 2014-12-03 | 2015-11-11 | 成都宸鸿科技有限公司 | Automatic feeding system of grinding mill |
| CN106395269A (en) * | 2016-06-26 | 2017-02-15 | 桐乡守敬应用技术研究院有限公司 | Steel ball feeding device |
| CN106872363A (en) * | 2017-02-14 | 2017-06-20 | 广州森瑟机电设备有限公司 | The escaping of ammonia in-situ type laser detector |
| CN108328367A (en) * | 2017-12-21 | 2018-07-27 | 北方重工集团有限公司 | A kind of micronic dust type feeding-distribution device |
| CN110705121A (en) * | 2019-10-13 | 2020-01-17 | 湖南西拓新材料科技有限公司 | Anti-blocking system based on computer simulation |
| CN111169899A (en) * | 2020-02-11 | 2020-05-19 | 武汉轻工大学 | Angle-adjustable buffer |
-
2009
- 2009-01-07 CN CNU2009201049310U patent/CN201347267Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330275A (en) * | 2013-07-15 | 2013-10-02 | 宝应仁恒实业有限公司 | Laminar flow type leaf multi-point material adding/perfuming unit |
| CN103330275B (en) * | 2013-07-15 | 2017-06-20 | 宝应仁恒实业有限公司 | Laminar-flow type blade feeding raw materials from more than one places/perfuming unit |
| CN103693462A (en) * | 2013-11-04 | 2014-04-02 | 安庆天裕农业发展有限公司 | Lateral grain guide plate for barn conveyor |
| CN105032589A (en) * | 2014-12-03 | 2015-11-11 | 成都宸鸿科技有限公司 | Automatic feeding system of grinding mill |
| CN106395269A (en) * | 2016-06-26 | 2017-02-15 | 桐乡守敬应用技术研究院有限公司 | Steel ball feeding device |
| CN106872363A (en) * | 2017-02-14 | 2017-06-20 | 广州森瑟机电设备有限公司 | The escaping of ammonia in-situ type laser detector |
| CN108328367A (en) * | 2017-12-21 | 2018-07-27 | 北方重工集团有限公司 | A kind of micronic dust type feeding-distribution device |
| CN110705121A (en) * | 2019-10-13 | 2020-01-17 | 湖南西拓新材料科技有限公司 | Anti-blocking system based on computer simulation |
| CN111169899A (en) * | 2020-02-11 | 2020-05-19 | 武汉轻工大学 | Angle-adjustable buffer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201347267Y (en) | Dust suppression blanking tube for bulk materials | |
| CN204549337U (en) | The anti-blocking dust suppression flow control doffer of belt conveyer transfer point | |
| CN203428542U (en) | Air supplementation device of pneumatic conveying pipeline | |
| CN102700954A (en) | Sintering and pelletizing powder receiving, storage and proportioning system | |
| CN201520550U (en) | Vicious agglomerating powder material pneumatic conveying device | |
| CN209325417U (en) | Chute device | |
| CN104495338A (en) | Electric double-turning-plate five-way discharging device | |
| CN205471639U (en) | Powder storehouse line formula extracting device | |
| CN208499815U (en) | A kind of elevation digital simulation bulk cargo transhipment station arrangement | |
| CN216140596U (en) | Blowing device and bin pump with same | |
| CN214651729U (en) | Flow-dividing column type three-way material distributor | |
| CN204001763U (en) | The mixed injection device that a kind of high-capacity pump send | |
| CN209725563U (en) | A kind of wear-resisting feeder pipe | |
| CN202577033U (en) | Slurry spray edge water baffle device | |
| CN215945990U (en) | Non-maintaining prevents stifled dust suppression chute | |
| CN207226307U (en) | A kind of rotary valve material conveys clamp-proof mechanism | |
| CN209663064U (en) | A kind of pneumatic conveying passive type material dispersing device | |
| CN204938069U (en) | The transfer slide of curvilinear figure bulk cargo | |
| CN219009258U (en) | Automatic supercharging adjusting device suitable for long-distance lime powder conveying | |
| CN109353845A (en) | A kind of water conservancy diversion funnel tripper | |
| CN216889059U (en) | A many material mouthful structures for feed tank ejection of compact | |
| CN218024218U (en) | Open-close type buffer unit and pneumatic ash conveying buffer pipeline structure | |
| CN204773034U (en) | Mixed ejection of compact system of multichannel dry -mixed mortar | |
| CN205526547U (en) | Controllable stream of low head presses down dirt chute | |
| CN205471727U (en) | Combined powder storehouse line formula extracting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091118 |