CN205203845U - Feed hopper - Google Patents
Feed hopper Download PDFInfo
- Publication number
- CN205203845U CN205203845U CN201521022399.XU CN201521022399U CN205203845U CN 205203845 U CN205203845 U CN 205203845U CN 201521022399 U CN201521022399 U CN 201521022399U CN 205203845 U CN205203845 U CN 205203845U
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- CN
- China
- Prior art keywords
- loading hopper
- funnel body
- axial ribs
- filtering net
- rectangular recess
- 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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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a feed hopper, including the funnel body, still include at least three axial rib, the axial rib is rectangular shape, the axial rib is radial ring array on the inside wall of funnel body, be provided with the rectangle recess that is used for placing the filter screen on the axial rib. Set up the axial rib in the funnel body, can be effectual the structural strength of guarantee funnel body, the rib of axial setting moreover can not influence the feeding. Set up the rectangle recess that is used for placing the filter screen on the axial rib, the filter screen directly place in the rectangle recess can, easy dismounting has simplified the flow of dismouting filter screen.
Description
Technical field
The utility model relates to mechanical field, in particular a kind of loading hopper.
Background technology
Fig. 1 is the axial cross section cutaway view of traditional loading hopper, and the reinforced rib of traditional loading hopper is arranged on the lateral wall of funnel, and it only can play the effect of reinforcing.The filtering net of traditional loading hopper is arranged in a bit of connection pipe of connection delivery piping and funnel usually, because filtering net is arranged in connection pipe, when dismantling or change filtering net, funnel is first pulled down by usual need, could filtering net be dismantled, very inconvenient, and waste time and energy.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of loading hopper, can install filtering net, simplifying the flow process of dismounting filtering net without the need to dismantling funnel.
The technical solution of the utility model is as follows: a kind of loading hopper, comprises funnel body, and described loading hopper also comprises at least three axial ribs, and described axial ribs is strip shape, described axial ribs radially annular array on the madial wall of funnel body; Described axial ribs is provided with the rectangular recess for placing filtering net.
In described loading hopper, described loading hopper also comprises filtering net, and described filtering net is placed in described rectangular recess.
In described loading hopper, the end face of described axial ribs near one end of inlet point is inclined-plane.
In described loading hopper, described axial ribs is the vertical plane perpendicular to horizontal surface away from the end face of one end of inlet point.
In described loading hopper, the mesh diameter of described filtering net is 2cm.
In described loading hopper, the radial section of described funnel body is circular.
In described loading hopper, the radial section of described funnel body is square.
The loading hopper that the utility model provides, comprises funnel body, also comprises at least three axial ribs, and described axial ribs is strip shape, described axial ribs radially annular array on the madial wall of funnel body; Described axial ribs is provided with the rectangular recess for placing filtering net.Axial ribs is set in funnel body, the structural strength of funnel body can be ensured by actv., and the rib axially arranged can not affects charging.Axial ribs arranges the rectangular recess for placing filtering net, and filtering net is directly placed in rectangular recess, and easy accessibility, simplifies the flow process of dismounting filtering net.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the loading hopper that the utility model provides.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the birds-eye view of loading hopper one embodiment.
Fig. 4 is the birds-eye view of another embodiment of loading hopper.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Refer to Fig. 1 and Fig. 2, the utility model discloses a kind of loading hopper, comprise funnel body 10, described loading hopper also comprises at least three axial ribs 30, described axial ribs 30 is strip shape, described axial ribs 30 radially annular array on the madial wall of funnel body 10; Described axial ribs 30 is provided with the rectangular recess 310 for placing filtering net.In other words, the madial wall of the exit skirt (funnel body 10) of described loading hopper is provided with at least three axial ribs 30, axial ribs 30 is arranged along the direction array that material flows into, and axial ribs 30 has rectangular recess 310.
Axial ribs is set in funnel body, the structural strength of funnel body can be ensured by actv., and the rib axially arranged can not affects charging.Axial ribs arranges the rectangular recess for placing filtering net, and filtering net is directly placed in rectangular recess, and easy accessibility, simplifies the flow process of dismounting filtering net.
Described loading hopper also comprises filtering net 50, and described filtering net 50 is placed in described rectangular recess 310.The loading hopper provided due to the utility model is mainly used in Mixed building powder, therefore the mesh diameter of described filtering net is preferably 2cm, can filter large-scale particulate matter, can not block inlet point again.In the present embodiment, described filtering net 50 is dull and stereotyped, and in other embodiments, the edge of described filtering net 50 bends downwards, is convenient to be fastened in rectangular recess 310, is conducive to improving the fixing of filtering net 50.
Further, the depth of groove of described rectangular recess 310 can not be too dark, can not be too shallow, too deeply easily causes dropping out during filtering net double swerve, and too simple and easy to cause filtering net to be fixed insecure, equally easily drops out.As shown in Figure 2, a diagonal L of described rectangular recess 310 is perpendicular to horizontal surface.Such setting, filtering net 50 can be made directly to put into rectangular recess 310, and double swerve also can not drop out, and to pull-up, filtering net 50 can only could be taken out in rectangular recess 310, achieve the engaging of filtering net 50.In other words, the width b of the bottom surface of described the rectangular recess 310 and degree of depth a of rectangular recess 310 meets formula: Tan θ=b/a, ∠ θ is the sidewall of funnel body 10 and the angle of horizontal surface.
Please continue to refer to Fig. 1, the end face 320 of described axial ribs 30 near one end of inlet point is inclined-plane.Such setting, can not form resistance to charging.Described axial ribs 30 is the vertical plane perpendicular to horizontal surface away from the end face 330 of one end of inlet point.Such setting, can not form clean dead angle.
Further, described loading hopper also comprises quadric linkage and drives the actuating device (not shown) of described quadric linkage.Described quadric linkage is arranged in described funnel body 10.The straight sections that described funnel body 10 comprises tapered portion (part of the similar exit skirt shape of Fig. 1) and is welded and fixed with tapered portion bottom, described quadric linkage is specifically arranged in described straight sections.Described quadric linkage comprises crank, connecting rod and rocking bar; One end and the crank of described connecting rod are hinged, the other end of described connecting rod and one end of rocking bar hinged, the other end of described rocking bar and the inner tubal wall of described straight sections hinged.The rocking bar of described quadric linkage extend in tapered portion, like this, actuating device driving crank rotates, thus drivening rod motion, connecting rod drives rocking bar to swing in predetermined angular, carrys out pressing materials, such that material is easier enters straight sections from tapered portion by the up-and-down movement of connecting rod and the swing of rocking bar, avoid the blocking of tapered portion and straight sections junction, be conducive to blanking.
Described actuating device is arranged on outside described straight sections, and preferably, described actuating device is motor.Described crank is connected with motor by axle drive shaft, concrete, and described axle drive shaft is connected with motor through described straight sections.
Refer to Fig. 3, in the present embodiment, the radial section of described funnel body 10 is circular, described funnel body 10 is provided with four axial ribs, 30, four axial ribs 30 and the madial wall of funnel body 10 is divided into four runners, flow into for material.Certainly, described axial ribs 30 also can be 3,5, and the utility model is not construed as limiting.
Refer to Fig. 4, in other embodiments, the radial section of described funnel body 10 is square, and described funnel body 10 comprises four trapezoidal inclined planes 340, each trapezoidal inclined plane 340 is provided with an axial ribs 30.That is, described funnel body 10 is provided with four axial ribs 30, certainly, described axial ribs 30 can also be arranged on trapezoidal inclined plane 340 and the junction of trapezoidal inclined plane 340, is conducive to improving structural strength.The madial wall of funnel body 10 is divided into four runners by four axial ribs 30, flows into for material.Certainly, described axial ribs 30 also can be 3,5, and the utility model is not construed as limiting.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (7)
1. a loading hopper, comprises funnel body, it is characterized in that, described loading hopper also comprises at least three axial ribs, and described axial ribs is strip shape, described axial ribs radially annular array on the madial wall of funnel body; Described axial ribs is provided with the rectangular recess for placing filtering net.
2. loading hopper according to claim 1, is characterized in that, described loading hopper also comprises filtering net, and described filtering net is placed in described rectangular recess.
3. loading hopper according to claim 1, is characterized in that, the end face of described axial ribs near one end of inlet point is inclined-plane.
4. loading hopper according to claim 1, is characterized in that, described axial ribs is the vertical plane perpendicular to horizontal surface away from the end face of one end of inlet point.
5. loading hopper according to claim 2, is characterized in that, the mesh diameter of described filtering net is 2cm.
6. loading hopper according to claim 1, is characterized in that, the radial section of described funnel body is circular.
7. loading hopper according to claim 1, is characterized in that, the radial section of described funnel body is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022399.XU CN205203845U (en) | 2015-12-10 | 2015-12-10 | Feed hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022399.XU CN205203845U (en) | 2015-12-10 | 2015-12-10 | Feed hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205203845U true CN205203845U (en) | 2016-05-04 |
Family
ID=55841576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022399.XU Active CN205203845U (en) | 2015-12-10 | 2015-12-10 | Feed hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205203845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176582A (en) * | 2017-01-08 | 2017-09-19 | 廖奕龙 | Extensible fluid injection square-shaped hopper can be folded |
-
2015
- 2015-12-10 CN CN201521022399.XU patent/CN205203845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176582A (en) * | 2017-01-08 | 2017-09-19 | 廖奕龙 | Extensible fluid injection square-shaped hopper can be folded |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190613 Granted publication date: 20160504 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220613 Granted publication date: 20160504 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220817 Granted publication date: 20160504 |