CN205700979U - Buffering splicing funnel under disintegrating machine - Google Patents
Buffering splicing funnel under disintegrating machine Download PDFInfo
- Publication number
- CN205700979U CN205700979U CN201620158087.XU CN201620158087U CN205700979U CN 205700979 U CN205700979 U CN 205700979U CN 201620158087 U CN201620158087 U CN 201620158087U CN 205700979 U CN205700979 U CN 205700979U
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- China
- Prior art keywords
- funnel
- buffer board
- utility
- sand material
- model
- 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 - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the buffering splicing funnel under a kind of disintegrating machine, including the funnel casing being placed between crusher rotor and belt conveyer, described funnel casing medium position arranges buffer board, makes sand material be deposited on buffer board formation backing strap.Buffer board is fixed on funnel box house, ringwise structure, and centre has discharging opening.The utility model is simple, and the utility model arranges buffer board by position suitable in the middle part of splicing funnel, allows sand material be deposited on buffer board formation backing strap, it is to avoid the very high sand material of initial velocity directly impacts splicing funnel body.Application of the present utility model can extend the service life of splicing funnel, is simultaneously also beneficial to reduce the impact to belt conveyer for the blanking, plays the effect of protection belt feeder.
Description
Technical field
The utility model relates to a kind of disintegrating machine for sand material, the splicing funnel below especially a kind of disintegrating machine.
Background technology
In sand material production process, disintegrating machine exports on belt feeder by receiving hopper after broken for aggregate completing, and turns
Enter next technological process.In this course, the sand material of disintegrating machine output often has very big initial velocity, and directly impact is arrived
On the skin that rebounds on splicing funnel hits so that splicing funnel is changed frequently, and the service life of belt feeder is affected.
Utility model content
The buffering splicing funnel that the utility model is to provide under a kind of disintegrating machine, this splicing funnel can buffer sand material,
Increase the service life, and the impact to belt conveyer for the blanking can be reduced, protect belt feeder.
For achieving the above object, the technical solution of the utility model is: the buffering splicing funnel under a kind of disintegrating machine, including
The funnel casing being placed between crusher rotor and belt conveyer, described funnel casing medium position arranges buffer board, makes sand
Spoil pile forms backing strap on buffer board.
Buffer board is fixed on funnel box house, ringwise structure, and centre has discharging opening.
The beneficial effects of the utility model are:
The utility model is simple, and the utility model arranges buffer board by position suitable in the middle part of splicing funnel,
Sand material is allowed to be deposited on buffer board formation backing strap, it is to avoid the very high sand material of initial velocity directly impacts splicing funnel body.
Application of the present utility model can extend the service life of splicing funnel, is simultaneously also beneficial to reduce blanking to conveying
The impact of belt feeder, plays the effect of protection belt feeder.
Brief description
Fig. 1 is that the buffering splicing funnel under disintegrating machine of the present utility model uses view；
Fig. 2 is buffering splicing funnel structure sectional view.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1, shown in 2, buffering splicing funnel under a kind of disintegrating machine, including funnel casing 4, funnel casing 4 is placed in brokenly
Between broken machine rotor 1 and belt conveyer 3, funnel casing 4 medium position arranges buffer board 5, makes sand material be deposited in buffer board
Form backing strap, it is to avoid the very high sand material of initial velocity direct damping of shocks splicing funnel 2 body on 5.
The sand material machine rotor 1 that is broken after broken is dished out, and now sand material has higher initial velocity, sandstone material strip
Initial velocity and entering buffering splicing funnel 2, fall on buffer board 5, gradually pile up and form backing strap, follow-up sand material is just no longer straight
Connect the body of damping of shocks splicing funnel 2 but beat on the backing strap being formed before, then slide.Sand material now is through delaying
After punching, initial velocity substantially lowers, and is fallen on belt conveyer 3 by buffering the discharging opening of splicing funnel 2, proceeds to next technique stream
Journey.
Wherein, buffering splicing funnel 2 structure and seeing accompanying drawing 2, funnel casing 4 is metal structure, is arranged on discharge hole of crusher
Lower section, its cross section and shape can be various ways, and it is internal that buffer board 5 is fixed on funnel casing 4, is loop configuration, and centre is opened
There is discharging opening.Wherein backing plate size determines that mode is as follows:
By crusher rotor diameter D and rotating speed n, according to formula:
(1)
Sand material initial velocity can be calculated.
Sand material dishes out direction can be according to rotor structure and outlet size determination.After sand material is dished out, i.e. become with just
Speed and the parabolic motion in direction, according to formula:
(2)
(3)
The parabolic path of sand material can be calculated, all drop with sand material and will not impact funnel body at buffer board
Just can show that for condition the size and location of buffer board 2 require.Wherein: Vx0 For horizontal direction initial velocity, V y0For Vertical Square
To initial velocity, t is that sand material is dished out the time all dropping on buffer board.
Claims (1)
1. the buffering splicing funnel under disintegrating machine, including be placed between crusher rotor (1) and belt conveyer (3)
Funnel casing (4), it is characterised in that: described funnel casing (4) medium position arranges buffer board (5), makes sand material be deposited in slow
Punching (5) is upper forms backing strap；It is internal that described buffer board (5) is fixed on funnel casing (4), and structure ringwise, centre has discharging
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158087.XU CN205700979U (en) | 2016-03-02 | 2016-03-02 | Buffering splicing funnel under disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620158087.XU CN205700979U (en) | 2016-03-02 | 2016-03-02 | Buffering splicing funnel under disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205700979U true CN205700979U (en) | 2016-11-23 |
Family
ID=57335127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620158087.XU Expired - Fee Related CN205700979U (en) | 2016-03-02 | 2016-03-02 | Buffering splicing funnel under disintegrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205700979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204573A (en) * | 2020-01-10 | 2020-05-29 | 中信重工工程技术有限责任公司 | Belt conveyor material distributing device and method for multi-point discharging |
-
2016
- 2016-03-02 CN CN201620158087.XU patent/CN205700979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204573A (en) * | 2020-01-10 | 2020-05-29 | 中信重工工程技术有限责任公司 | Belt conveyor material distributing device and method for multi-point discharging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |