CN208603383U - A kind of feed device of rock fragments - Google Patents
A kind of feed device of rock fragments Download PDFInfo
- Publication number
- CN208603383U CN208603383U CN201821010443.9U CN201821010443U CN208603383U CN 208603383 U CN208603383 U CN 208603383U CN 201821010443 U CN201821010443 U CN 201821010443U CN 208603383 U CN208603383 U CN 208603383U
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- CN
- China
- Prior art keywords
- feeding belt
- rock fragments
- feed device
- ore hopper
- fragments according
- 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.)
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Abstract
The utility model discloses a kind of feed devices of rock fragments, including ore hopper, feeding belt and the live-roller with feeding belt transmission cooperation are equipped with below the ore hopper, the inside of the ore hopper is equipped with filter house, the side wall of ore hopper lower end surface side is equipped with discharge port, guide plate is equipped between the filter house and discharge port, the feeding belt is equipped with groove, a kind of feed device of rock fragments provided by the utility model, its clever structure, it can be effectively reduced the gravitional force of rubble blanking, avoid the occurrence of the situation that fugitive dust and Stone crushing bomb fly.
Description
Technical field
The utility model relates to material transferring equipment technical field more particularly to a kind of feed devices of rock fragments.
Background technique
Ore refers to adopts the stone containing certain valuable minerals from by mine, ore by it is broken,
Grinding etc. can be applied after processing step by step metal mine, metallurgical industry, chemical industry, building industry, iron construction of the highway unit,
In the engineering fields such as cement industry and sandstone industry.It is general to be sent by a setting in traditional rock fragments feeding process
Expect the feeding device (device is mostly another feeding belt or metal funnel) above belt, rough machined ore will be passed through
Fragment is directly sent on feeding belt.
However, feeding device is arranged above feeding belt, it is not in contact with each other between the two, rock fragments go out from feeding device
It is fallen on feeding belt after the distance of one end freely falling body after coming, in this process, existing feed device has several
Disadvantage: will cause a large amount of fugitive dust, can bring undesirable influence to the health of production line and staff；Rock fragments fall
It falls on feeding belt made of elastic material, it may appear that the situation that rock fragments are flown by bullet causes damages；Rock fragments are herein
Before not screened, not of uniform size, subsequent also to need to carry out it further screening process, complex procedures need more
Artificial and working hour.
Utility model content
The purpose of the utility model is to provide a kind of feed device of rock fragments, clever structure be can be effectively reduced
The gravitional force of rubble blanking avoids the occurrence of the situation that fugitive dust and Stone crushing bomb fly.
To achieve the above object, the utility model provides a kind of feed device of rock fragments, including the mine arranged vertically
Building stones case, be equipped with below the ore hopper it is horizontally disposed and with the feeding belt of its lower end surface Elastic Contact and with feeding skin
The live-roller of V belt translation cooperation, the inside of the ore hopper are equipped with the filter house for filtering larger rubble, the ore charge
Side wall of the case lower end surface close to feeding belt discharge end side is equipped with discharge port, is equipped with and inclines between the filter house and discharge port
Tiltedly arrangement and the guide plate that connect with discharge port of lower end, the feeding belt be equipped with extend along direction is arranged and width and
The compatible groove of lower end surface size of ore hopper.
As the further improvement of the utility model, the ore hopper is equipped with and can axially turn far from the side of discharge port
The viscous wheel of the dynamic cleaning for cleaning groove, the wheel face for cleaning viscous wheel are contacted with groove, clean the rotary shaft and feeding skin of viscous wheel
The moving direction of band is perpendicular.
As the further improvement of the utility model, the both ends of the viscous wheel of cleaning pass through a mounting bracket and ore charge
The side wall of case connects.
As the further improvement of the utility model, the feeding belt is equipped with a plurality of on the contact surface with live-roller
Lug boss parallel to each other and along the setting of feeding belt extending direction.
As the further improvement of the utility model, the live-roller is equipped with a plurality of guiding with raised portion fits
Slot.
As the further improvement of the utility model, the ore hopper is set on the lower end surface contacted with feeding belt
There is one layer of first gasket.
As the further improvement of the utility model, the making material of first gasket is polytetrafluoroethylene (PTFE).
As the further improvement of the utility model, the material-dropping face of the guide plate is equipped with one layer of second gasket.
As the further improvement of the utility model, the making material of second gasket is elastic material.
As the further improvement of the utility model, the filter house is the pyramid being welded to form by more filtering railings
Shape structure includes a plurality of be parallel to each other and spaced apart filtering railing on the side wall of pyramid-shaped structures.
Beneficial effect
Compared with prior art, the advantages of a kind of feed device of rock fragments of the utility model are as follows:
1, in the utility model, the lower end surface of ore hopper is directly contacted with the feeding face of feeding belt, is equipped with
It discharge port on the side wall of ore hopper lower end surface and is in tilted layout inside ore hopper and guiding that lower end is connect with discharge port
Plate, the rubble that eminence is fallen will not directly with feeding belt making contact, but through in ore hopper guide plate buffer, reduce
It after its gravitional force, tumbles along guide plate to discharge port, then is conveyed away by feeding belt；Occur due to hitting in ore
In hopper, it can be avoided and the winged situation of dust pollution and Stone crushing bomb occur；
2, the inside of ore hopper is equipped with the filter house for filtering larger rubble, makes to screen out the big of the rock fragments come
It is small to facilitate the processing in follow-up work to rock fragments within a reasonable size range, individually filtering that no setting is required
Unit saves artificial and working hour, improves production efficiency；
3, feeding belt is adapted equipped with direction is arranged and width is extended along with the lower end surface size of ore hopper
Groove, and the lower end surface of ore hopper is contacted with the bottom surface of groove, and the rock fragments come out from discharge port drop into groove,
Prevent rock fragments from rolling everywhere；
4, side of the ore hopper far from discharge port is equipped with parallel with the side wall of ore hopper and what can axially be rotated is used for
The viscous wheel of cleaning for cleaning groove, be equipped on the lower end surface that ore hopper is contacted with feeding belt by polytetrafluoroethylene (PTFE) system
At the first gasket, the frictional force of feeding belt Yu ore hopper lower end surface can be effectively reduced, avoid feeding belt and ore charge
Occur Caton between case, and then influences feeding；
5, feeding belt is equipped with a plurality of parallel to each other on the contact surface with live-roller and sets along feeding belt extending direction
The lug boss set cooperates the guide groove of a plurality of and raised portion fits on live-roller, increases contact of the feeding belt with live-roller
Area improves frictional force between the two, prevents live-roller from skidding；
6, the material-dropping face of guide plate is equipped with one layer of second gasket, and the making material of the second gasket is elastic material, is given
Rock fragments one buffering on guide plate is freely fallen, absorbs the gravitional force of a part of rock fragments, while also improving
The service life of guide plate；
7, filter house is the pyramid-shaped structures being welded to form by more filtering railings, includes more on the side wall of pyramid-shaped structures
Item is parallel to each other and spaced apart filtering railing, for flat filter, designs in this way, filtering surface is bigger, filter effect
More preferably, filtered rock fragments are uniform in size.
Through the following description and in conjunction with the attached drawings, the utility model will become more fully apparent, these attached drawings are for explaining this
The embodiment of utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
Fig. 3 is the side view of the utility model；
Fig. 4 is the partial enlarged view in the portion B in Fig. 2；
Fig. 5 is the structural schematic diagram of the viscous wheel of cleaning in the utility model.
Wherein: 1, ore hopper；11, filter house；111, railing is filtered；12, guide plate；121, the second gasket；13, it discharges
Mouthful；14, the first gasket；2, feeding belt；21, groove；22, lug boss；3, live-roller；31, guide groove；4, the viscous wheel of cleaning；
41, mounting bracket.
Specific embodiment
The embodiments of the present invention are described referring now to the drawings.
Embodiment
Specific embodiment of the present utility model is as shown in Figs. 1-5, a kind of feed device of rock fragments, including vertical cloth
The ore hopper 1 set, wherein below ore hopper 1 be equipped with it is horizontally disposed and with the feeding belt of its lower end surface Elastic Contact 2 with
And the live-roller 3 with the transmission cooperation of feeding belt 2, the inside of ore hopper 1 are equipped with the filter house 11 for filtering larger rubble,
Filter house 11 can make the size for screening out the rock fragments come within a reasonable size range, and it is right in follow-up work to facilitate
The processing of rock fragments, no setting is required individual filter element save artificial and working hour, improve production efficiency.
Also, side wall of 1 lower end surface of ore hopper close to 2 discharge end side of feeding belt is equipped with discharge port 13, filtering
Equipped with the guide plate 12 being in tilted layout and lower end is connect with discharge port 13 between portion 11 and discharge port 13.The lower end of ore hopper 1
Face is directly contacted with the feeding face of feeding belt 2, the discharge port 13 being equipped on 1 lower end surface side wall of ore hopper and inclination
Be arranged in the guide plate 12 that the inside of ore hopper 1 and lower end are connect with discharge port 13, the rubble that eminence is fallen will not directly with give
Expect 2 making contact of belt, but buffered through the guide plate 12 in ore hopper 1, after reducing its gravitional force, along guide plate 12
It tumbles to discharge port 13, then is conveyed away by feeding belt 2；Occur in ore hopper 1 due to hitting, can be avoided appearance
The situation that dust pollution and Stone crushing bomb fly.
Meanwhile feeding belt 2 is equipped with lower end surface size phase that extend along direction setting and width and ore hopper 1
The groove 21 of adaptation.The rock fragments come out from discharge port drop into groove 21, prevent rock fragments from rolling everywhere.
In the present invention, side of the ore hopper 1 far from discharge port 13 is recessed for cleaning equipped with what can axially be rotated
The viscous wheel 4 of the cleaning of slot 21, the wheel face for cleaning viscous wheel 4 are contacted with groove 21, clean the rotary shaft of viscous wheel 4 and the shifting of feeding belt 2
Dynamic direction is perpendicular, and the both ends for cleaning viscous wheel 4 are connect by a mounting bracket 41 with the side wall of ore hopper 1.Meanwhile ore charge
Case 1 is equipped with one layer of first gasket 14 on the lower end surface contacted with feeding belt 2；The making material of first gasket 14 is polytetrafluoro
Ethylene.
By cleaning viscous wheel 4 for the impurity sticky removing on groove 21, guarantee the cleaning on 21 surface of groove；It is equipped in ore
First gasket 14 is made by polytetrafluoroethylene (PTFE) on the lower end surface that hopper 1 is contacted with feeding belt 2, feeding can be effectively reduced
The frictional force of belt 2 and 1 lower end surface of ore hopper avoids occurring Caton between feeding belt 2 and ore hopper 1, and then influences
To feeding.
In addition to this, feeding belt 2 be equipped on the contact surface of live-roller 3 it is a plurality of parallel to each other and along feeding belt 2
The lug boss 22 of extending direction setting, live-roller 3 are equipped with a plurality of guide groove 31 cooperated with lug boss 22.Lug boss 22 with lead
Cooperate to slot 31, increases the contact area of feeding belt 2 and live-roller 3, improve frictional force between the two, prevent live-roller 3 from beating
It is sliding.
It should be noted that in the present embodiment:
The material-dropping face of guide plate 12 is equipped with one layer of second gasket 121, and the making material of the second gasket 121 is elastic material
Material.Second gasket 121 is buffered to the rock fragments freely fallen on guide plate 12 one, absorbs the weight of a part of rock fragments
Power potential energy, while also improving the service life of guide plate 12.
Filter house 11 is the pyramid-shaped structures being welded to form by more filtering railings 111, is wrapped on the side wall of pyramid-shaped structures
Include it is a plurality of be parallel to each other and spaced apart filtering railing 111, for flat filter, design in this way, filtering surface is bigger, mistake
Filter effect is more preferable, and filtered rock fragments are uniform in size.
The utility model clever structure can be effectively reduced the gravitional force of rubble blanking, avoid the occurrence of fugitive dust and rubble
The winged situation of bullet.
Combine most preferred embodiment that the utility model is described above, but the utility model is not limited to above take off
The embodiment shown, and modification, equivalent combinations that various essence according to the present utility model carry out should be covered.
Claims (10)
1. a kind of feed device of rock fragments, including the ore hopper (1) arranged vertically, which is characterized in that the ore charge
It is equipped with horizontally disposed below case (1) and matches with the feeding belt of its lower end surface Elastic Contact (2) and with feeding belt (2) transmission
The live-roller (3) of conjunction, the inside of the ore hopper (1) are equipped with the filter house (11) for filtering larger rubble, the ore
Hopper (1) lower end surface close to feeding belt (2) discharge end side side wall be equipped with discharge port (13), the filter house (11) with
Equipped with the guide plate (12) being in tilted layout and lower end is connect with discharge port (13), the feeding belt (2) between discharge port (13)
It is equipped with and extends along direction is arranged and width groove (21) compatible with the lower end surface size of ore hopper (1).
2. a kind of feed device of rock fragments according to claim 1, which is characterized in that the ore hopper (1) is remote
The side for separating out material mouth (13) is equipped with the viscous wheel (4) of the cleaning for cleaning groove (21) that can axially rotate, and cleans viscous wheel (4)
Wheel face is contacted with groove (21), and the rotary shaft for cleaning viscous wheel (4) and the moving direction of feeding belt (2) are perpendicular.
3. a kind of feed device of rock fragments according to claim 2, which is characterized in that the viscous wheel (4) of cleaning
Both ends are connect by a mounting bracket (41) with the side wall of ore hopper (1).
4. a kind of feed device of rock fragments according to claim 1, which is characterized in that the feeding belt (2) exists
Lug boss (22) a plurality of parallel to each other and along the setting of feeding belt (2) extending direction is equipped with the contact surface of live-roller (3).
5. a kind of feed device of rock fragments according to claim 4, which is characterized in that set on the live-roller (3)
There is a plurality of guide groove (31) with lug boss (22) cooperation.
6. a kind of feed device of rock fragments according to claim 1, which is characterized in that the ore hopper (1) exists
The lower end surface contacted with feeding belt (2) is equipped with one layer of first gasket (14).
7. a kind of feed device of rock fragments according to claim 6, which is characterized in that first gasket (14)
Making material is polytetrafluoroethylene (PTFE).
8. a kind of feed device of rock fragments according to claim 1, which is characterized in that guide plate (12) are fallen
Charge level is equipped with one layer of second gasket (121).
9. a kind of feed device of rock fragments according to claim 8, which is characterized in that second gasket (121)
Making material be elastic material.
10. a kind of feed device of rock fragments according to claim 1, which is characterized in that the filter house (11) is
The pyramid-shaped structures being welded to form by more filtering railings (111), include on the side wall of pyramid-shaped structures it is a plurality of be parallel to each other and
Spaced apart filtering railing (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010443.9U CN208603383U (en) | 2018-06-28 | 2018-06-28 | A kind of feed device of rock fragments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010443.9U CN208603383U (en) | 2018-06-28 | 2018-06-28 | A kind of feed device of rock fragments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208603383U true CN208603383U (en) | 2019-03-15 |
Family
ID=65667132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821010443.9U Expired - Fee Related CN208603383U (en) | 2018-06-28 | 2018-06-28 | A kind of feed device of rock fragments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208603383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639788A (en) * | 2018-06-28 | 2018-10-12 | 衡阳泰源商砼有限公司 | A kind of feed device of rock fragments |
-
2018
- 2018-06-28 CN CN201821010443.9U patent/CN208603383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639788A (en) * | 2018-06-28 | 2018-10-12 | 衡阳泰源商砼有限公司 | A kind of feed device of rock fragments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190315 Termination date: 20210628 |