CN207511130U - A kind of dust suppression funnel - Google Patents
A kind of dust suppression funnel Download PDFInfo
- Publication number
- CN207511130U CN207511130U CN201721444933.5U CN201721444933U CN207511130U CN 207511130 U CN207511130 U CN 207511130U CN 201721444933 U CN201721444933 U CN 201721444933U CN 207511130 U CN207511130 U CN 207511130U
- Authority
- CN
- China
- Prior art keywords
- hopper
- tripper
- discharge port
- dust suppression
- shape
- 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.)
- Active
Links
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a kind of dust suppression funnels, lower end is provided with discharge port, the longitudinal section of upper end opening is the hopper of taper, and it is arranged on the tripper in hopper, the cross-sectional shape of hopper includes quadrangle, hopper is included to the inclined side wall in middle part, discharge port is shaped to polygon, tripper is matched with the shape of discharge port, tripper is mounted on by sliding equipment on hopper, tripper lower face is provided with the chamfering for increasing distance between tripper and side wall, it is provided with to increase tripper and the notch of seamed edge distance in hopper on tripper.The hopper for solving cone is difficult in adapt to the installation question of rectangular counter bucket, greatly improves the stability used, is more suitable for numerous occasions, has wide applicability.
Description
Technical field
The utility model is related to transportation equipment field, in particular to a kind of dust suppression funnel.
Background technology
In daily production, for granular material transportation loading and unloading when, generally using dustless funnel device, to reach suppression
The airborne dust that bulk cargo processed generates when falling, environmental protection and reduction waste, the cross-sectional shape one of dustless funnel of the prior art
As be round, the shape of funnel lower end discharge port is also configured as circle, ball valve or cone valve is typically provided on discharge port
Control the speed of bulk cargo disengaging funnel, but the funnel of cone is not suitable for being applied on the working environments such as rectangular counter bucket,
Reduce stability during its use.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the relevant technologies at least to a certain extent.For this purpose,
The utility model proposes a kind of dust suppression funnel, cross section uses square structure, suitable for numerous occasions, has extensive be applicable in
Property.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of dust suppression funnel is provided with discharge port, the hopper that the longitudinal section of upper end opening is taper, Yi Jishe including lower end
The tripper in hopper is put, the cross-sectional shape of hopper includes quadrangle, and hopper is included to the inclined side wall in middle part, discharge port
Polygon is shaped to, tripper is matched with the shape of discharge port, and tripper is mounted on by sliding equipment on hopper,
Tripper lower face is provided with the chamfering for increasing distance between tripper and side wall, is provided on tripper and divides for increasing
Glassware and the notch of seamed edge distance in hopper.
It is further improved according to above-mentioned technical proposal, the cross bar for installing sliding equipment is provided on hopper,
Sliding equipment includes multiple screw rods through cross bar, is screwed with nut used for positioning on screw rod, nut is abutted with cross bar.
It is further improved according to above-mentioned technical proposal, the upper surface of tripper is provided with inclined to hopper side wall
Guide face.
It is further improved according to above-mentioned technical proposal, the cross sectional shape of hopper includes orthogonal rectangle or fillet square
Shape, shape and the hopper section of discharge port match.
The beneficial effects of the utility model are：The utility model by the cross-sectional shape of hopper by including quadrangle, material
Bucket is included to the inclined side wall in middle part, and discharge port is shaped to polygon, and tripper is matched with the shape of discharge port, point
Glassware is mounted on by sliding equipment on hopper, and tripper lower face is provided with to increase distance between tripper and side wall
Chamfering is provided on tripper to increase tripper and the notch of seamed edge distance in hopper, and the hopper for solving cone is difficult
To adapt to the installation question of rectangular counter bucket, the stability used is greatly improved, is more suitable for numerous occasions, is had extensive suitable
The property used.
Description of the drawings
It is described further below in conjunction with attached drawing and example.
Fig. 1 is the internal structure schematic diagram of the utility model.
Fig. 2 is another internal structure schematic diagram of the utility model.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that the utility model
Limitation.
Referring to Figures 1 and 2, a kind of dust suppression funnel is provided with discharge port 3 including lower end, the longitudinal section of upper end opening is cone
The hopper 1 of shape and setting and the tripper 2 in hopper 1, the cross-sectional shape of hopper 1 include quadrangle, hopper 1 include to
The inclined side wall 11 in middle part, discharge port 3 are shaped to polygon, and tripper 2 is matched with the shape of discharge port 3, sub-material
Device 2 is mounted on by sliding equipment 4 on hopper 1, and 2 lower face of tripper is provided with to increase between tripper 2 and side wall 11
The chamfering 21 of distance is provided on tripper 2 to increase tripper 2 and the notch 22 of 12 distance of seamed edge in hopper 1.Work as bulk cargo
It is scattered to side wall 11 by tripper 2 after into funnel, and falls by the gap between tripper 2 and side wall 11, due to this
Gap is closed circular, therefore the post jamb shape that bulk cargo Formation cross-section during whereabouts is consistent with discharge port 3, due under bulk cargo
Terminal-velocity degree is higher, and the air pressure of column wall interior is smaller than external pressure, therefore dust is not easy outer race under the action of pressure differential, so as to press down
Made the generation of airborne dust, in the process, in order to avoid post jamb angle position blanking amount less than other sides position blanking amount the problem of,
There is bulk cargo post jamb the cut gas leakage of corner the phenomenon that in reduction, 2 lower face corner of tripper setting jagged 22, for increasing point
The clearance distance of glassware 2 and seamed edge 12 in hopper 1 improves blanking amount.
It is further improved according to above-mentioned technical proposal, adjusts gap between tripper 2 and side wall 11 for convenience
Distance, so as to control blanking amount, be provided with the cross bar 41 for installing sliding equipment 4 on hopper 1, sliding equipment 4 includes more
A screw rod 42 through cross bar 41 is screwed with nut 43 used for positioning on screw rod 42, and nut 43 is abutted with cross bar 41.
It is further improved according to above-mentioned technical proposal, in order to which bulk cargo rapid dispersion is made to be improved to 1 side wall 11 of hopper
It forms the efficiency of bulk cargo post jamb, and the upper surface of tripper 2 is provided with to 1 side wall of hopper, 11 inclined guide face 23.
It is further improved according to above-mentioned technical proposal, the cross sectional shape of hopper 1 includes orthogonal rectangle or fillet square
Shape, shape and 1 section of hopper of discharge port 3 match.It is equal to may be configured as four angles for the cross sectional shape of hopper 1 in the utility model
For the rectangle at right angle, the rectangle that four angles are fillet is may be alternatively provided as, round rectangle includes the pole of both ends semicircle, middle part rectangle
Limit situation.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplified description rather than instruction or imply that signified device or element must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that at least two in the description of the present invention, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it
" under " can be in direct contact including the first and second features, it is not to be in direct contact but lead to that can also include the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " including
One feature is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward or only
Represent that fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It is combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can incite somebody to action
Different embodiments or examples described in this specification are engaged and are combined.
Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it is impossible to be construed as a limitation of the present invention, those of ordinary skill in the art are in the scope of the utility model
It is interior to make changes, modifications, substitutions and variations to the above described embodiments.
Claims (4)
1. a kind of dust suppression funnel, including lower end be provided with discharge port, upper end opening hopper and setting of the longitudinal section for taper
Tripper in hopper, it is characterised in that：The cross-sectional shape of the hopper includes quadrangle, and the hopper is included to middle part
Inclined side wall, the discharge port are shaped to polygon, and the tripper is matched with the shape of discharge port, described point
Glassware is mounted on by sliding equipment on hopper, and the tripper lower face is provided with the spacing for increasing tripper and side wall
From chamfering, be provided on the tripper to increase tripper and the notch of seamed edge distance in hopper.
2. a kind of dust suppression funnel according to claim 1, it is characterised in that：It is provided on the hopper and is slided for installing
The cross bar of mechanism, the sliding equipment include multiple screw rods through cross bar, nut used for positioning are screwed on the screw rod,
The nut is abutted with cross bar.
3. a kind of dust suppression funnel according to claim 1, it is characterised in that：The upper surface of the tripper is provided with to material
The guide face for the sidewall slope that struggles against.
4. a kind of dust suppression funnel according to claim 1, it is characterised in that：The cross sectional shape of the hopper includes right angle square
Shape or round rectangle, shape and the hopper section of the discharge port match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444933.5U CN207511130U (en) | 2017-11-01 | 2017-11-01 | A kind of dust suppression funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721444933.5U CN207511130U (en) | 2017-11-01 | 2017-11-01 | A kind of dust suppression funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207511130U true CN207511130U (en) | 2018-06-19 |
Family
ID=62537797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721444933.5U Active CN207511130U (en) | 2017-11-01 | 2017-11-01 | A kind of dust suppression funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207511130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954096A (en) * | 2017-11-01 | 2018-04-24 | 江门市振达机械制造有限公司 | A kind of dust suppression funnel |
-
2017
- 2017-11-01 CN CN201721444933.5U patent/CN207511130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954096A (en) * | 2017-11-01 | 2018-04-24 | 江门市振达机械制造有限公司 | A kind of dust suppression funnel |
| CN107954096B (en) * | 2017-11-01 | 2024-05-28 | 江门市振达机械制造有限公司 | Dust suppression funnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204057033U (en) | A kind of discharger with rotation lock wind apparatus | |
| CN207511130U (en) | A kind of dust suppression funnel | |
| CN107954096A (en) | A kind of dust suppression funnel | |
| CN103264850A (en) | Dust collecting hopper | |
| CN203306495U (en) | Dust hopper | |
| CN202765878U (en) | Bar valve material leakage preventing device | |
| CN204057106U (en) | Belt plow suppressing dust with dry mist device | |
| CN205222170U (en) | Stick valve sealing device | |
| CN204021600U (en) | Sand storehouse, flash device and dry mortar mixing plant | |
| CN204324073U (en) | A kind of blanking device for carbonyl nickel calomel mercurous chloride | |
| CN209040431U (en) | A kind of explosion-proof high-rise steel box column | |
| CN206437442U (en) | A kind of calcium carbonate drawing mechanism | |
| CN203568228U (en) | Vibration stock bin | |
| CN202529404U (en) | Finished product cabin for dry powder mortar production | |
| CN106238150A (en) | A kind of chipper tooth head | |
| CN202107309U (en) | Multifunctional sintering return mine blanking discharging spout | |
| CN207844546U (en) | Dust-proof displacer | |
| CN204526067U (en) | Broken feed back and particulate material mixed-hopper | |
| CN203067809U (en) | Blanking valve mechanism of limestone bulk mechanism | |
| CN202193433U (en) | Guide chute | |
| CN207860514U (en) | A kind of screw filling mechanism of Anti-blockage | |
| CN106276331A (en) | A kind of charging aperture buffer unit with safeguard function | |
| CN204752542U (en) | Quantitative recovery system of kiln ash | |
| CN204403480U (en) | Storehouse is pushed up safety valve and is used the filler bin of this safety valve | |
| CN206854333U (en) | Pulverizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |