CN113522723A - Novel material distributing frame - Google Patents
Novel material distributing frame Download PDFInfo
- Publication number
- CN113522723A CN113522723A CN202110794287.XA CN202110794287A CN113522723A CN 113522723 A CN113522723 A CN 113522723A CN 202110794287 A CN202110794287 A CN 202110794287A CN 113522723 A CN113522723 A CN 113522723A
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- CN
- China
- Prior art keywords
- plate
- frame
- material rest
- distributing frame
- plate body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a novel material distributing frame which comprises a vibrating screen body and a material distributing frame body, wherein the material distributing frame body is arranged at the feed end of the vibrating screen body, and is positioned above a screen surface. When the shale shaker body fed, the vibration source of shale shaker body drove whole branch work or material rest body and also follows the vibration, also the material body directly falls to the branch work or material rest body after coming in exactly, because the branch work or material rest body vibrates along with the shale shaker body, consequently can be fine carry out primary screening to the material body, the material body after the screening falls to the sifter of shale shaker body and carries out secondary screening and conveying. Whole branch work or material rest body has formed a negative inclination, consequently the material body can directly not drop to the sifter after falling to the branch work or material rest body on, that is to say can slow down the impact that the material body directly falls to the sifter and causes the sifter through setting up a branch work or material rest body. Therefore, the material distributing frame body is arranged on the vibrating screen body, so that preliminary screening can be achieved, and the problem that the service life of the screen surface is shortened due to the fact that the material body directly impacts the screen surface can be avoided.
Description
Technical Field
The invention relates to the technical field of vibrating screen equipment, in particular to a novel material distributing frame.
Background
The vibrating screen is driven by two vibrating motors, and when the two vibrating motors rotate synchronously and reversely, the exciting forces generated by the eccentric blocks counteract each other in the direction parallel to the axes of the motors and are superposed into a resultant force in the direction perpendicular to the motor shafts, so that the motion track of the screen machine is a straight line. The two motor shafts have an inclination angle relative to the screen surface, and under the combined action of exciting force and material self-gravity, the material is thrown up on the screen surface and makes a jumping forward linear motion, so that the purpose of screening and grading the material is achieved.
At present, because the screen surface of a common vibrating screen is at a positive inclination angle, the maximum depth of the feeding end of the vibrating screen is relatively high, the screen load of the screen surface at the position is increased, the service life is obviously reduced, the screening strength is low, and the materials cannot be discharged uniformly.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme: a novel material distributing frame comprises a vibrating screen body and a material distributing frame body, wherein the material distributing frame body is detachably arranged on the vibrating screen body;
the material distributing frame body comprises an adjusting frame, a first plate body, a second plate body, two third plate bodies and a plurality of pipe bodies, one end of each third plate body is connected with the first plate body, the other end of each third plate body is connected with the second plate body, one end of each pipe body is arranged on one third plate body, the other end of each pipe body is arranged on the other third plate body, and the adjusting frame is movably connected with each pipe body;
the first plate body, the second plate body and the two third plate bodies are all connected with the vibrating screen body.
Furthermore, the adjusting frame comprises a first connecting frame, a plurality of second connecting frames, a plurality of first connecting plates and a plurality of second connecting plates, wherein each first connecting plate is fixedly arranged on one pipe body, each first connecting plate is detachably connected with one second connecting plate, one end of each second connecting frame is connected with the first connecting frame, and each second connecting frame is connected with at least one second connecting plate.
Furthermore, one end, away from the first connecting frame, of each second connecting frame is provided with an inclined surface, and one end, away from the first connecting frame, of each second connecting frame is movably abutted to the first plate body.
Furthermore, each second link is all the top that the slope was located a plurality of body.
Furthermore, the material distributing frame body further comprises a plurality of supporting plates, one end of each supporting plate is connected with the first plate body, and the other end of each supporting plate is connected with the second plate body.
Furthermore, each support plate is provided with a plurality of first connecting grooves, and each first connecting groove is used for placing one pipe body.
Furthermore, the first plate body is provided with a supporting block, and one end, away from the first connecting frame, of each second connecting frame is hinged to the supporting block.
Furthermore, each first connecting plate is provided with a second connecting groove, and each first connecting plate is connected with the pipe body through the second connecting groove.
Furthermore, the first plate body, the second plate body and the two third plate bodies are bending plates.
Furthermore, each second connecting frame is provided with a bending part, and the bending part is positioned on one side of each second connecting frame, which is far away from the pipe body.
The invention has the beneficial effects that: the material distributing frame body is arranged on the vibrating screen body, the material distributing frame body is arranged at the feeding end of the vibrating screen body, and the material distributing frame body is arranged above the screen surface of the vibrating screen body. When the shale shaker body began the feeding, the vibration source that shale shaker body itself had can drive whole branch work or material rest body simultaneously also and then vibrate, also directly falls to the branch work or material rest body after that exactly the material body came in on, because the branch work or material rest body vibrates along with the shale shaker body, consequently can be fine carry out primary screening to the material body, the material body after the screening falls to the sifter of shale shaker body and carries out secondary screening and conveying. The angle formed by the whole material distributing frame body and the vibrating screen body is-25 degrees to +25 degrees, so that the screening strength of the whole vibrating screen body can be enhanced, and the materials can be discharged more uniformly. Consequently, set up this branch work or material rest body on the shale shaker body, can play preliminary screening, through strengthening screening intensity then make the material can ejection of compact more evenly, can avoid the direct striking screening surface of material body again and lead to the problem that the life of screening surface reduces.
Drawings
The figures further illustrate the invention, but the examples in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic view of an overall structure of a novel material distributing frame according to an embodiment;
fig. 2 is a schematic direction diagram of the material distributing frame body according to an embodiment;
fig. 3 is a schematic view of another direction of the material distributing frame body according to an embodiment;
FIG. 4 is a schematic view of a second connecting frame according to an embodiment;
fig. 5 is a schematic view of a direction connection between the first connecting plate and the second connecting plate according to an embodiment.
Detailed Description
The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
As shown in fig. 1 to 5, a novel material distributing frame includes a vibrating screen body 100 and a material distributing frame body 200, wherein the material distributing frame body 200 is detachably disposed on the vibrating screen body 100, the material distributing frame body 200 includes an adjusting frame 210, a first plate 220, a second plate 230, two third plates 240 and a plurality of tubes 250, one end of each of the third plates 240 is connected to the first plate 220, the other end of each of the third plates is connected to the second plate 230, one end of each of the tubes 250 is disposed on one of the third plates 240, the other end of each of the tubes 250 is disposed on the other of the third plates 240, the adjusting frame 210 is movably connected to each of the tubes 250, and the first plate 220, the second plate 230 and the two of the third plates 240 are all connected to the vibrating screen body 100. Specifically, the number of the tube bodies 250 may be specifically set according to specific requirements, for example, the number of the tube bodies 250 is two, for example, the number of the tube bodies 250 is three, and for another example, the number of the tube bodies 250 is four, that is, the specific number of the tube bodies 250 may be selected according to the specific requirements, which is not redundantly described in this embodiment. When the number of the tubes 250 is two, the two tubes 250 are located between the first plate 220 and the second plate 230.
Specifically, the adjusting frame 210 includes a first connecting frame 211, a plurality of second connecting frames 212, a plurality of first connecting plates 213 and a plurality of second connecting plates 214, each of the first connecting plates 213 is fixedly disposed on one of the tubes 250, each of the first connecting plates 213 is detachably connected to one of the second connecting plates 214, one end of each of the second connecting frames 212 is connected to the first connecting frame 211, and each of the second connecting frames 212 is connected to at least one of the second connecting plates 214. An inclined surface 215 is disposed at an end of each second connecting frame 212 far away from the first connecting frame 211, and an end of each second connecting frame 212 far away from the first connecting frame 211 is movably abutted to the first board 220. Each of the second connecting frames 212 is obliquely positioned above a plurality of the tubes 250. That is, by providing the inclined surface 215, the second connecting frame 212 is not unable to be adjusted by abutting against the first plate 220 when adjusting the angle. Further, the number of the second connection frames 212 is specifically selected according to specific requirements, for example, the number of the second connection frames 212 is ten, and ten of the second connection frames 212 are equidistantly disposed, for example, the number of the second connection frames 212 is twelve, and twelve of the second connection frames 212 are equidistantly disposed, as another example, the number of the second connection frames 212 is fourteen, and fourteen of the second connection frames 212 are equidistantly disposed, that is, the number of the second connection frames 212 is specifically selected according to specific requirements, which is not redundantly described in this embodiment.
It should be noted that, when the number of the tubes 250 is two and the number of the second connection frames 212 is ten, that is, ten first connection plates 213 are disposed on each tube 250, and two second connection plates 214 are connected to each second connection frame 212. It should be noted that the second connecting frame 212 is connected to the first connecting plates 213 of the two tubes 250 through two second connecting plates 214, and the length of the second connecting plate 214 on the second connecting frame 212 close to the first plate 220 is smaller than the length of the second connecting plate 214 far from the first plate 220, that is, it can be well ensured that the end of the second connecting frame 212 close to the first plate 220 is lower than the end of the second connecting frame 212 far from the first plate 220. It should be noted that the lengths of the second connection plates 214 connected to the ten first connection plates 213 on each pipe 250 are the same, that is, it is well ensured that the ten second connection frames 212 are all located on the same plane and are all disposed obliquely.
In the above embodiment, the end of the second connecting plate 214 connected to the second connecting frame 212 is disposed obliquely, that is, when the second connecting plate 214 is connected to the second connecting frame 212, no part of the second connecting plate 214 protrudes outwards, so that the sieving function is not affected. It is worth mentioning that the length of the whole material distributing frame body can be specifically set according to specific requirements, and the description in the embodiment is not redundant.
That is, by installing this material distributing frame body 200 on the vibrating screen body 100, and installing the material distributing frame body 200 at the feed end of the vibrating screen body 100, that is, installing the material distributing frame body 200 above the screen surface of the vibrating screen body 100. It is worth mentioning that the first connecting frame 211 and the plurality of second connecting frames 212 form an inclined plane, and the inclined angle is-25 to +25 degrees. Therefore, when the vibrating screen body 100 starts feeding, the vibration source that the vibrating screen body 100 itself has can drive whole branch work or material rest body 200 and also follow the vibration simultaneously, that is to say the material body directly falls to branch work or material rest body 200 after coming in, because branch work or material rest body 200 vibrates along with vibrating screen body 100, consequently can be fine carry out the primary screening to the material body, the material body after the screening drops down from the centre of a plurality of second link 212, then falls to the sifting surface of vibrating screen body 100 and carries out secondary screening and conveying. It is worth mentioning that the whole material distributing frame body 200 forms an inclination angle of-25 to +25 degrees, so that the screening strength of the whole vibrating screen body 100 can be enhanced, and materials can be discharged more uniformly. Therefore, the material distributing frame body 200 arranged on the vibrating screen body 100 can not only achieve primary screening, but also enable the material to be discharged more uniformly by enhancing screening strength, and avoid the problem that the service life of the screen surface is reduced due to the fact that the material directly impacts the screen surface.
In one embodiment, the material dispenser body 200 further includes a plurality of supporting plates 260, and one end of each supporting plate 260 is connected to the first plate 220, and the other end is connected to the second plate 230. Each of the supporting plates 260 is provided with a plurality of first connecting grooves 261, and each of the first connecting grooves 261 is used for placing one of the tubes 250. That is to say, through setting up a plurality of backup pads 260, and support body 250 through backup pad 260, can improve the support dynamics of body 250 for the life of whole branch work or material rest body 200 is longer. Further, through seting up first connecting groove 261, the inside wall of first connecting groove 261 can be connected well with the outside wall of body 250, has increased the area of contact between backup pad 260 and the body 250 for the atress is more even, and then can ensure better when the material body falls to alignment jig 210, and body 250 and backup pad 260 can play fine supporting role.
In one embodiment, the first board 220 is provided with a supporting block (not shown), and an end of each of the second connecting frames 212, which is far away from the first connecting frame 211, is hinged to the supporting block. That is, by using the supporting block, the contact area between the second connecting frame 212 and the first board 220 can be increased, that is, the force of the material falling onto the second connecting frame 212 can be well dispersed, and the problem that the first board 220 is easily damaged because the second connecting frame 212 is abutted to the first board 220 only through one supporting point is avoided. And since each second connecting frame 212 is hinged with the supporting block, the angle of the second connecting frame 212 can be well adjusted.
In one embodiment, each of the first connection plates 213 has a second connection slot 216 formed thereon, and each of the first connection plates 213 is connected to the tube 250 through the second connection slot 216. That is, the second connection groove 216 is formed on the first connection plate 213, so that the contact area between each first connection plate 213 and the tube 250 is larger, and the overall stress is more uniform.
In one embodiment, the first board 220, the second board 230, and the two third boards 240 are bent boards. Each second connecting frame 212 is provided with a bending portion 217, and the bending portion 217 is located on one side of each second connecting frame 212 far away from the tube 250. When the second connecting frame 212 is connected with the second connecting plate 214 through the bolt, one end of the bolt connected with the nut is located below the bending portion 217, so that the problem that the connecting portion of the bolt and the nut is easily damaged due to hitting of the directly falling material body can be well avoided.
In an embodiment, the entire material distributing frame body 200 may be disposed inside the vibrating screen body 100, or may be disposed above the vibrating screen body 100 in an external manner, that is, by disposing a connecting structure (not shown) on the material distributing frame body 200, the connecting structure is configured to be connected to the outside, and by providing an external vibration source (not shown) for the material distributing frame body 200, the vibration source may drive the entire material distributing frame body 200 to vibrate.
In summary, the above embodiments are not intended to be limiting embodiments of the present invention, and modifications and equivalent variations made by those skilled in the art based on the spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. The utility model provides a novel divide work or material rest, includes the shale shaker body, its characterized in that: the vibrating screen comprises a material distributing frame body, wherein the material distributing frame body is detachably arranged on a vibrating screen body;
the material distributing frame body comprises an adjusting frame, a first plate body, a second plate body, two third plate bodies and a plurality of pipe bodies, one end of each third plate body is connected with the first plate body, the other end of each third plate body is connected with the second plate body, one end of each pipe body is arranged on one third plate body, the other end of each pipe body is arranged on the other third plate body, and the adjusting frame is movably connected with each pipe body;
the first plate body, the second plate body and the two third plate bodies are all connected with the vibrating screen body.
2. The novel work or material rest of claim 1, characterized in that: the adjusting frame comprises a first connecting frame, a plurality of second connecting frames, a plurality of first connecting plates and a plurality of second connecting plates, wherein each first connecting plate is fixedly arranged on one pipe body, each first connecting plate is detachably connected with one second connecting plate, one end of each second connecting frame is connected with the first connecting frame, and each second connecting frame is connected with at least one second connecting plate.
3. The novel work or material rest of claim 2, characterized in that: each second link is kept away from the one end of first link is provided with the inclined plane, and each the second link is kept away from the one end of first link with first plate body activity butt.
4. The novel work or material rest of claim 3, characterized in that: each second link all inclines to be located a plurality of the top of body.
5. The novel work or material rest of claim 1, characterized in that: the material distributing frame body further comprises a plurality of supporting plates, one end of each supporting plate is connected with the first plate body, and the other end of each supporting plate is connected with the second plate body.
6. The novel work or material rest of claim 5, characterized in that: each supporting plate is provided with a plurality of first connecting grooves, and each first connecting groove is used for placing one pipe body.
7. The novel work or material rest of claim 3, characterized in that: supporting blocks are arranged on the first plate body, and one end, far away from the first connecting frame, of each second connecting frame is hinged to the supporting block.
8. The novel work or material rest of claim 2, characterized in that: each first connecting plate is provided with a second connecting groove, and each first connecting plate is connected with the pipe body through the second connecting groove.
9. The novel work or material rest of claim 1, characterized in that: the first plate body, the second plate body and the two third plate bodies are bending plates.
10. The novel work or material rest of claim 2, characterized in that: each second link has a bending portion, the bending portion is located each one side that the second link is kept away from the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110794287.XA CN113522723A (en) | 2021-07-14 | 2021-07-14 | Novel material distributing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110794287.XA CN113522723A (en) | 2021-07-14 | 2021-07-14 | Novel material distributing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113522723A true CN113522723A (en) | 2021-10-22 |
Family
ID=78099035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110794287.XA Pending CN113522723A (en) | 2021-07-14 | 2021-07-14 | Novel material distributing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113522723A (en) |
-
2021
- 2021-07-14 CN CN202110794287.XA patent/CN113522723A/en active Pending
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