CN211945226U - Uniform and separate device for bulk materials - Google Patents
Uniform and separate device for bulk materials Download PDFInfo
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- CN211945226U CN211945226U CN202020129542.XU CN202020129542U CN211945226U CN 211945226 U CN211945226 U CN 211945226U CN 202020129542 U CN202020129542 U CN 202020129542U CN 211945226 U CN211945226 U CN 211945226U
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- chute
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- belt conveyor
- push rod
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Abstract
The utility model relates to a feed divider of bulk material especially relates to an even bipartition device of bulk material. The device comprises an electro-hydraulic flow adjusting assembly, an equipartition chute and an electro-hydraulic adjusting and distributing assembly; the electro-hydraulic flow adjusting assembly is arranged in a chute at the head of the belt conveyor and is positioned at the front part of the material flow advancing direction, the equalizing chute is connected with the bottom of the chute at the head of the belt conveyor, and the electro-hydraulic flow adjusting and distributing assembly is arranged in the equalizing chute and is positioned at the bifurcation of the equalizing chute; the electro-hydraulic adjusting material distribution assembly comprises an angle adjusting component, strip plates, a supporting rotating shaft and a bearing seat, the supporting rotating shaft is installed on the bearing seat, one end of each strip plate is connected with the supporting rotating shaft, the other end of each strip plate is connected with the angle adjusting component, the strip plates form a V-shaped material distribution surface, and the angle adjusting component adjusts the angle of the V-shaped material distribution surface. The device is not influenced by deviation of the belt conveyor and unstable material flow thickness; realizing uniform and equal division of the bulk materials with different properties.
Description
Technical Field
The utility model relates to a feed divider of bulk material especially relates to an even bipartition device of bulk material.
Background
The existing belt conveyor conveys bulk materials, and the bulk materials are averagely divided into two parts by the head part of the belt conveyor, and the method comprises the following three methods:
1. as shown in figure 1, a uniform-distribution buffer bin is arranged below the head part of the belt conveyor, the upper part of the buffer bin is a communicating bin, the lower part of the buffer bin is provided with two discharge ports, and a quantitative feeding device is respectively arranged on the two discharge ports. Materials conveyed by the belt conveyor are stored in the buffer bin in a certain amount and then are conveyed to downstream equipment through the quantitative feeding devices below the two discharge ports of the buffer bin respectively.
2. A vertical plate is arranged below the head of the belt conveyor along the center line of the belt conveyor, and the material flow is evenly divided into two parts along the width of the material flow.
3. A vertical plate is arranged in the middle of the belt conveyor in the material flow thickness direction, and the vertical plate is arranged under the head of the belt conveyor and is opposite to the material flow thickness direction of the belt conveyor. The stream is divided equally into two portions along the thickness of the stream.
The main problems of the existing device for evenly dividing bulk materials into two parts are as follows:
the method for arranging the buffer bin has the advantages that the buffer bin occupies a large space, needs more equipment and is easy to block materials; the two methods for equally dividing the material flow width are greatly influenced by the deviation of the belt conveyor, and the width of the material flow is reduced by half, so that the arrangement of downstream equipment and the utilization rate of the equipment are unfavorable; the three-way method for evenly dividing the material flow thickness has the advantages that the influence of the uneven thickness of the bulk materials transported on the belt conveyor is large, the requirement on the upstream feeding uniformity is high, the impact of the materials on the vertical plate is large, and the stability and adjustability of the vertical plate are poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough that present bulk material with belt conveyor transport evenly divide into two parts device existence, the utility model provides an even bipartition device of bulk material does not receive belt conveyor's off tracking, the unstable influence of material stream thickness, guarantees that material stream width is unchangeable with former width of delivery, can realize remote control when the transform is carried similar material, can realize the even partition of bulk material of different nature through selecting each banding width and two interclass strip compoboard angles in the strip compoboard of interval again according to the material nature of bulk material.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a bulk material uniform and bisectional device comprises an electro-hydraulic flow regulating assembly, a bisectional chute and an electro-hydraulic regulating and distributing assembly; the electro-hydraulic flow adjusting assembly is arranged in a chute at the head of the belt conveyor and is positioned at the front part of the material flow advancing direction, the equalizing chute is connected with the bottom of the chute at the head of the belt conveyor, and the electro-hydraulic flow adjusting and distributing assembly is arranged in the equalizing chute and is positioned at the bifurcation of the equalizing chute; the electro-hydraulic adjusting material distribution assembly comprises an angle adjusting component, strip plates, a supporting rotating shaft and a bearing seat, the supporting rotating shaft is installed on the bearing seat, one end of each strip plate is connected with the supporting rotating shaft, the other end of each strip plate is connected with the angle adjusting component, the strip plates form a V-shaped material distribution surface, and the angle adjusting component adjusts the angle of the V-shaped material distribution surface.
The angle adjusting assembly comprises an L-shaped frame and a first electro-hydraulic push rod, the L-shaped frame is fixedly connected to two ends of the first electro-hydraulic push rod to form a shaped frame, the first electro-hydraulic push rod extends or shortens, the distance between two parallel edges of the shaped frame is increased or reduced, and then the angle of the V-shaped distributing surface is increased or reduced.
The electro-hydraulic flow adjusting assembly comprises a second electro-hydraulic push rod, a hinge bracket and a chute adjusting plate; the articulated frame is fixedly connected with two ends of the top of a chute at the head of the belt conveyor, a chute adjusting plate is articulated on the articulated frame through an articulated shaft, a base of a second electro-hydraulic push rod is fixedly connected on the chute at the head of the belt conveyor, and a push rod of the second electro-hydraulic push rod is fixedly connected on the chute adjusting plate.
The split chute is inverted Y-shaped, the top of the split chute is fixedly connected to the bottom of the chute at the head of the belt conveyor, and the branch part is located in the middle of the chute at the head of the belt conveyor.
And a cleaning door is arranged at the mounting position of the bearing seat above the bifurcation position of the equipartition chute.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the device is not affected by deviation of the belt conveyor and unstable material flow thickness;
2) the material flow width and the original conveying width are equal;
3) the remote control can be realized when the materials are changed;
4) according to the properties of the bulk materials, the uniform equal division of the bulk materials with different properties can be realized by selecting the width of each strip-shaped plate in the strip-shaped composition plates and the angle of each plate of the two groups of strip-shaped composition plates.
Drawings
Fig. 1 is a schematic view of a surge bin equalization.
Fig. 2 is a schematic view of the three-dimensional structure of the present invention.
Fig. 3 is a schematic view of the working state three-dimensional structure of the present invention.
Fig. 4 is the three-dimensional structure schematic diagram of the electric adjusting material distributing assembly of the utility model.
Fig. 5 is a schematic view of the three-dimensional structure of the electrohydraulic flow regulating assembly of the present invention.
Fig. 6 is the utility model discloses divide equally chute spatial structure sketch map.
Fig. 7 is a flowchart of the present invention.
In the figure: 1-electro-hydraulic flow regulating assembly 2-equipartition chute 3-electro-hydraulic regulating and distributing assembly 4-belt conveyor head chute 5-scale 11-second electro-hydraulic push rod 12-hinged frame 13-chute regulating plate 21-cleaning door 31-angle regulating component 32-strip plate 33-supporting rotating shaft 34-bearing seat 311-L-shaped frame 312-first electro-hydraulic push rod
Detailed Description
The following further illustrates the embodiments of the present invention, but is not intended to limit the scope of the present invention:
as shown in fig. 2 and 3, the device for evenly dividing bulk materials into two parts comprises an electro-hydraulic flow regulating assembly 1, an even dividing chute 2 and an electro-hydraulic regulating and dividing assembly 3.
The electro-hydraulic flow adjusting assembly 1 is installed in a belt conveyor head chute 4 and located in the front of the material flow advancing direction, the distribution chute 2 is connected with the bottom of the belt conveyor head chute 4, and the electro-hydraulic flow adjusting distribution assembly 3 is installed in the distribution chute 2 and located at the branch position of the distribution chute 2.
As shown in fig. 4, the electro-hydraulic adjusting material distribution 3 assembly includes an angle adjusting component 31, a strip plate 32, a supporting rotating shaft 33 and a bearing seat 34, wherein two ends of the supporting rotating shaft 33 are respectively installed on two bearings, and the bearings are installed in the bearing seat 34. One end of the strip-shaped plate 32 is inserted into the supporting rotating shaft 33 and connected with the supporting rotating shaft 33, the other end of the strip-shaped plate is inserted into the long rod of the L-shaped frame 311 of the angle adjusting component 31 and connected with the angle adjusting component 31, the plurality of strip-shaped plates 32 form a V-shaped material distributing surface, and the angle adjusting component 31 adjusts the angle of the V-shaped material distributing surface.
The angle adjusting component 31 comprises an L-shaped frame 311 and a first electro-hydraulic push rod 312, the L-shaped frame 311 is fixedly connected to two ends of the first electro-hydraulic push rod 312 to form a frame, the first electro-hydraulic push rod 312 extends or shortens, the distance between two parallel sides of the frame increases or decreases, and then the angle of the V-shaped distributing surface increases or decreases. The L-shaped frame 311 is lapped on the corresponding lapping frame in the equipartition chute 2.
As shown in fig. 5, the electro-hydraulic flow rate adjusting assembly 1 comprises a second electro-hydraulic push rod 11, a hinge bracket 12 and a chute adjusting plate 13. The articulated frame 12 is fixedly connected with two ends of the top of the belt conveyor head chute 4, the chute adjusting plate 13 is articulated on the articulated frame 12 through an articulated shaft, the base of the second electro-hydraulic push rod 11 is fixedly connected on the belt conveyor head chute 4, and the push rod of the second electro-hydraulic push rod 11 is fixedly connected on the chute adjusting plate 13. The push rod of the second electro-hydraulic push rod 11 is extended or shortened to drive the chute adjusting plate 13 to rotate around the hinge shaft, and then the inclination angle of the chute adjusting plate 13 is adjusted.
As shown in fig. 6, the distribution chute 2 is in an inverted Y shape, the top of the distribution chute 2 is fixedly connected to the bottom of the belt conveyor head chute 4, and the branch position is located in the middle of the belt conveyor head chute 4. A cleaning door 21 is arranged at the mounting position of the bearing seat 34 above the bifurcation part of the equipartition chute 2.
As shown in fig. 2, fig. 3, and fig. 7, the work flow of the present invention is as follows:
1) the width of the strip-shaped plate 32 of the material distribution assembly 3 is selected to be adjusted electro-hydraulically according to the property of conveyed materials;
2) the angle of the V-shaped distributing surface is synchronously adjusted through the first electro-hydraulic push rod 312, so that the opening width of the included angle is larger than the thickness of the material, and the angle value ensures that the material falls smoothly;
3) according to the speed and the transportation quantity of the materials, the inclination angle of a chute adjusting plate 13 of the electro-hydraulic flow adjusting assembly 1 is adjusted through a second electro-hydraulic push rod 11, and after the materials are fed, the thickness center of the material flow falls to align with a supporting rotating shaft 33 of the electro-hydraulic flow adjusting and distributing assembly 3;
4) the balance 5 is used for measuring the downstream material distribution amount, then comparison is carried out, when the deviation amount is larger, the inclination angle of a chute adjusting plate 13 of the electro-hydraulic flow adjusting assembly 1 and the angle of a V-shaped material distribution surface are adjusted again, and measurement is repeated after fixation until the material distribution amount is uniform.
The utility model is not affected by the deviation of the belt conveyor and the unstable material flow thickness; the material flow width and the original conveying width are equal; the remote control can be realized when the materials are changed; according to the properties of the bulk materials, the uniform equal division of the bulk materials with different properties can be realized by selecting the width of each strip-shaped plate in the strip-shaped composition plates and the angle of each plate of the two groups of strip-shaped composition plates.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A bulk material uniform and double-dividing device is characterized by comprising an electro-hydraulic flow regulating assembly, a dividing chute and an electro-hydraulic regulating and dividing assembly; the electro-hydraulic flow adjusting assembly is arranged in a chute at the head of the belt conveyor and is positioned at the front part of the material flow advancing direction, the equalizing chute is connected with the bottom of the chute at the head of the belt conveyor, and the electro-hydraulic flow adjusting and distributing assembly is arranged in the equalizing chute and is positioned at the bifurcation of the equalizing chute; the electro-hydraulic adjusting material distribution assembly comprises an angle adjusting component, strip plates, a supporting rotating shaft and a bearing seat, the supporting rotating shaft is installed on the bearing seat, one end of each strip plate is connected with the supporting rotating shaft, the other end of each strip plate is connected with the angle adjusting component, the strip plates form a V-shaped material distribution surface, and the angle adjusting component adjusts the angle of the V-shaped material distribution surface.
2. The bulk material uniform two-splitting device according to claim 1, wherein the angle adjusting assembly comprises an L-shaped frame and a first electro-hydraulic push rod, the L-shaped frame is fixedly connected to two ends of the first electro-hydraulic push rod to form a frame, the first electro-hydraulic push rod extends or shortens, the distance between two parallel edges of the frame is increased or decreased, and the angle of the V-shaped splitting surface is increased or decreased.
3. The bulk material uniform two-component device according to claim 1, wherein the electro-hydraulic flow regulating assembly comprises a second electro-hydraulic push rod, a hinge bracket and a chute regulating plate; the articulated frame is fixedly connected with two ends of the top of a chute at the head of the belt conveyor, a chute adjusting plate is articulated on the articulated frame through an articulated shaft, a base of a second electro-hydraulic push rod is fixedly connected on the chute at the head of the belt conveyor, and a push rod of the second electro-hydraulic push rod is fixedly connected on the chute adjusting plate.
4. The apparatus for evenly dividing bulk materials into two halves as claimed in claim 1, wherein said distribution chute is inverted Y-shaped, the top of said distribution chute is fixedly connected to the bottom of said belt conveyor head chute, and said bifurcation is located in the middle of said belt conveyor head chute.
5. The apparatus for evenly dividing bulk materials into two halves as claimed in claim 4, wherein a cleaning door is provided at the location of the bearing seat above the bifurcation of said distribution chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129542.XU CN211945226U (en) | 2020-01-20 | 2020-01-20 | Uniform and separate device for bulk materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129542.XU CN211945226U (en) | 2020-01-20 | 2020-01-20 | Uniform and separate device for bulk materials |
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| CN211945226U true CN211945226U (en) | 2020-11-17 |
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| CN202020129542.XU Active CN211945226U (en) | 2020-01-20 | 2020-01-20 | Uniform and separate device for bulk materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153172A (en) * | 2020-01-20 | 2020-05-15 | 中冶焦耐(大连)工程技术有限公司 | Uniform and separate device for bulk materials and control method |
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2020
- 2020-01-20 CN CN202020129542.XU patent/CN211945226U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111153172A (en) * | 2020-01-20 | 2020-05-15 | 中冶焦耐(大连)工程技术有限公司 | Uniform and separate device for bulk materials and control method |
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