CN209615912U - A kind of annular spreading formula distribution device - Google Patents
A kind of annular spreading formula distribution device Download PDFInfo
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- CN209615912U CN209615912U CN201822176138.3U CN201822176138U CN209615912U CN 209615912 U CN209615912 U CN 209615912U CN 201822176138 U CN201822176138 U CN 201822176138U CN 209615912 U CN209615912 U CN 209615912U
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- spreading
- silo
- annular
- distribution device
- cloth
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Abstract
Material feeding mechanism is arranged in a kind of annular spreading formula distribution device, including silo, silo top, and material feeding mechanism lower part connects spreading body, and spreading side portion connects at least one walking mechanism for driving spreading body to make rotating motion in silo.The walking mechanism includes the track for being fixed at silo medial surface, and is fixedly connected on the car body in spreading side portion, and car body is slided in orbit by driving unit driving.Cloth material wheel is arranged in the utility model, carries out cloth to material by the speed regulation of cloth material wheel, the dynamic circulatory motion along silo of cooperation spreading body can carry out uniform spreading operation at the top of silo, realize any position uniform distribution in silo diameter range.
Description
Technical field
The present invention relates to a kind of annular spreading formula distribution devices, are specifically used in thermal power generation, coal, harbour and bulk
A kind of integrated apparatus that comprehensive uniform distribution is realized in the bulk cargos silo such as coal of logistic industry.
Background technique
It applies at present and carries out the work of cloth in the silo of coal-burning power plant, coal industry, harbour and bulk Logistic Base etc.
Industry machinery mainly has annular material distributing machine, Mobile discharge carriage, belt feeder etc..
Annular material distributing machine is relatively common silo cloth machinery, but is generally at present ring rail formula annular cloth,
Cloth operation can only be carried out within the scope of the certain distance of circumferential weld two sides along track, other transportation systems is cooperated to realize bulk material
Cloth function；It is limited by circumferential weld working range and quantity (generally two circumferential welds), it is full to the headspace cloth of silo
Rate is usually 50% or so, and equipment itself and its track and foundation cost are higher, because of at the top of the silo of its needs and top
Space is higher between trestle, so being less applicable in silo transformation project.
Mobile discharge carriage can only realize cloth within the scope of rectilinear orbit two sides, because being straight line cloth, with circular cylinder
Storehouse cannot match, thus its headspace cloth fill rate be not achieved 50%, cannot at the top of silo uniform distribution；Belt feeder exists
Belt plow can only be cooperated to accomplish fixed point blanking at the top of silo, the more clothes of discharging point could be more uniform, but is constrained to
Layout, discharging point can only be evenly distributed with, and one belt of same time can only two discharging points blanking, cloth are inflexible simultaneously.
Summary of the invention
The purpose of the present invention overcomes the shortage of prior art and provides a kind of annular spreading formula distribution device, which solves mesh
Some silo cloth problems that preceding existing equipment cannot achieve, such as cannot achieve silo headspace, uniformly comprehensive cloth is asked
Topic.
In order to solve the above technical problems, the invention adopts the following technical scheme:
Material feeding mechanism, the connection of material feeding mechanism lower part is arranged in a kind of annular spreading formula distribution device, including silo, silo top
Spreading body, spreading side portion connect at least one walking mechanism for driving spreading body to make rotating motion in silo.
The walking mechanism includes the track for being fixed at silo medial surface, and is fixedly connected on the vehicle in spreading side portion
Body, car body are slided in orbit by driving unit driving.
Flow distribution plate is set on the spreading body.
It further include cloth material wheel, cloth material wheel is connected on spreading body.
The cloth material wheel includes cylinder, links blade on cylinder.
The cylinder connects driving device by frequency control unit.
Beneficial effects of the present invention:
Cloth material wheel is arranged in the present invention, carries out cloth to material by the speed regulation of cloth material wheel, cooperation spreading body is dynamic along silo
Circulatory motion can carry out uniform spreading operation at the top of silo, realize any position uniform distribution in silo diameter range.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side view of Fig. 1.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
The present invention provides a kind of annular spreading formula distribution device, including silo, and material feeding mechanism 2, material feeding is arranged at the top of silo
Mechanism may be provided at the center of silo, carry out discharging for external device for discharging.The lower part of material feeding mechanism 2 connects spreading
Body 4,4 side of spreading body connect at least one walking mechanism 1 for driving spreading body 4 to make rotating motion in silo.Walking mechanism 1
Drive spreading body 4, the receiving mechanism connecting with spreading body 4 fixed pan in silo make rotating motion and carry out uniform spreading.
Above-mentioned walking mechanism 1 includes the track 5 for being fixed at silo medial surface, which can be set to fix
Silo medial surface annular otic placode or can on annular otic placode stationary annular track, be fixedly connected on 4 side of spreading body
7 lower part of car body is arranged on annular otic placode or the idler wheel of circular orbit sliding, passes through the rotation of the slip band motor vehicles bodies of idler wheel
Sliding, for the power of car body 7 by providing with the driving unit 6 connected in vehicle, existing motor is may be selected in driving unit 6.
The invention also includes cloth material wheel 3, the shaft of cloth material wheel 3 is connect with spreading body 4, and cloth material wheel 3 includes cylinder 8, cylinder 8
Upper connection blade 9.The rotation band movable vane piece 9 of cylinder 8 rotates, and blade 9 can carry out guide to material, and cylinder 8 connects frequency control
Unit, frequency control unit connect driving device 10, and driving device 10 controls the rotation of cylinder 8 by frequency control unit.Its
Frequency converter may be selected in middle frequency control unit, and existing motor may be selected in driving device 10.
Above-mentioned material feeding mechanism 2 is made of one group of variable cross-section material blanking tube, and the change of hemispherical dome may be selected in variable cross-section material blanking tube
The specific length of variable-section tubular, material blanking tube is adjustable, which is fixed on spreading body central upper, moves with spreading body.
Walking mechanism 1 is mainly made of driving unit and car body, and car body is run on walking track, and walking track installation exists
On silo inner sidewall, walking mechanism 1 is fixed on spreading body structure-steel framing.
Spreading body 4 is using similar fan-shaped steel construction, and top is connected with material feeding mechanism 2 or adjacent, spreading body 4 and silo
Wall multiplies certain angle or parallel with silo wall, and spreading body 4 is mainly welded by steel plate, and flow distribution plate 11 is arranged in upper part, point
The surface of flowing plate 11 uses wear-resistant liner, and flow distribution plate 11 is obliquely installed, and discharge port is towards silo.
The operation principle of the present invention is that:
When spreading body 4 and silo have certain angle, after material feeding mechanism 2 receives supplied materials, supplied materials is fallen in sector
On spreading body 4 and cloth material wheel 3, supplied materials is carried out by separated flow material distributing by the flow distribution plate 11 on spreading body 4, and in cloth process,
Spreading body 4 carries out annular spreading along silo wall rotating operation, and in the process, cloth material wheel 3 carries out cloth to supplied materials,
It smoothly enters supplied materials and carries out cloth on flow distribution plate 11.The power of cloth material wheel can be provided by external power at this time.
When spreading body 4 is parallel with silo side wall, after material feeding mechanism 2 receives supplied materials, supplied materials is fallen in cloth material wheel 3,
Supplied materials is transported to the flow distribution plate 11 being mounted on spreading body 4 by the blade of cloth material wheel and carries out separated flow material distributing, and in cloth mistake
Cheng Zhong, spreading body 4 carry out annular spreading along silo wall rotating operation, and in the process, the power of cloth material wheel can at this time
Origin material pounds the offer of the power on blade or electric power provides.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more
Applying can be combined in any suitable manner in example or example.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art the invention discloses in the range of, the variation or replacement that can be readily occurred in should all be covered
Within the scope of the present invention.
Claims (6)
1. a kind of annular spreading formula distribution device, including silo, it is characterised in that: material feeding mechanism (2) are arranged at the top of silo, material feeding
Mechanism (2) lower part connects spreading body (4), and spreading body (4) side, which connects at least one drive spreading body (4) and does in silo, to rotate
The walking mechanism (1) of movement.
2. a kind of annular spreading formula distribution device according to claim 1, it is characterised in that: walking mechanism (1) packet
The track (5) for being fixed at silo medial surface is included, and is fixedly connected on the car body (7) of spreading body (4) side, car body (7) is logical
Over-drive unit (6) driving is slided on track (5).
3. a kind of annular spreading formula distribution device according to claim 1, it is characterised in that: set on the spreading body (4)
Set flow distribution plate (11).
4. a kind of annular spreading formula distribution device according to claim 1, it is characterised in that: further include cloth material wheel (3), cloth
Material wheel (3) is connected on spreading body (4).
5. a kind of annular spreading formula distribution device according to claim 4, it is characterised in that: the cloth material wheel (3) includes
Cylinder (8) links blade (9) on cylinder (8).
6. a kind of annular spreading formula distribution device according to claim 5, it is characterised in that: the cylinder (8) passes through change
Frequency speed adjustment unit connects driving device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176138.3U CN209615912U (en) | 2018-12-24 | 2018-12-24 | A kind of annular spreading formula distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176138.3U CN209615912U (en) | 2018-12-24 | 2018-12-24 | A kind of annular spreading formula distribution device |
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| Publication Number | Publication Date |
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| CN209615912U true CN209615912U (en) | 2019-11-12 |
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| CN201822176138.3U Active CN209615912U (en) | 2018-12-24 | 2018-12-24 | A kind of annular spreading formula distribution device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366714A (en) * | 2018-12-24 | 2019-02-22 | 华电郑州机械设计研究院有限公司 | A kind of annular spreading formula distribution device |
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2018
- 2018-12-24 CN CN201822176138.3U patent/CN209615912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366714A (en) * | 2018-12-24 | 2019-02-22 | 华电郑州机械设计研究院有限公司 | A kind of annular spreading formula distribution device |
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