CN210480050U - Material guide shoe blanking system with centralized blanking - Google Patents
Material guide shoe blanking system with centralized blanking Download PDFInfo
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- CN210480050U CN210480050U CN201921193927.6U CN201921193927U CN210480050U CN 210480050 U CN210480050 U CN 210480050U CN 201921193927 U CN201921193927 U CN 201921193927U CN 210480050 U CN210480050 U CN 210480050U
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- inner cavity
- blanking
- shaped inner
- side wall
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Abstract
A material guide shoe blanking system with centralized blanking comprises a material guide shoe and a belt conveying groove. A blanking hopper is connected below a blanking port of the material guide shoe, and the inner cavity of the blanking hopper is in a frustum pyramid shape; the left part and the right part of the prismoid-shaped inner cavity are symmetrical along the central line, and the projection of the central line of the prismoid-shaped inner cavity in the belt conveying groove is superposed with the central line of the conveying belt; the left side wall and the right side wall of the prismatic table-shaped inner cavity are respectively connected with a plurality of parallel left material baffle plates and right material baffle plates; the left striker plate is in a right trapezoid shape, the oblique waist of the left striker plate is connected to the left side wall of the frustum pyramid-shaped inner cavity, and the right waist of the left striker plate is positioned above the bottom opening of the frustum pyramid-shaped inner cavity; the left striker plate is parallel to the rear side wall of the prismatic table-shaped inner cavity; in the right baffle plate connected with the right side wall of the prismatic table-shaped inner cavity, the left baffle plate and the right baffle plate which correspond to each other in position form a pair of baffle plates, and a blanking gap is reserved between the pair of baffle plates. The big/small flow or the difference blanking of flow direction problem placed in the middle have been solved to this scheme.
Description
Technical Field
The utility model belongs to the technical field of conveying machinery, specifically a guide boots blanking system that blanking is concentrated.
Background
Among the prior art, it is very important to be placed by the material is placed between two parties among the belt conveyor, otherwise can arouse conveyer belt skew, spill material scheduling problem, especially air cushion belt conveyor, in case the material deviates the conveyer belt too much, can cause the conveyer belt slope in the belt conveyer groove, spill the material. The problem of material deviation is also related to the material flow in the material guide shoe, and when the flow is small, the material guide shoe is not easy to guide. There are also some improved guide shoes to control the deflection of the discharge hole guide plate through an electric sensor and a controller to realize the blanking angle and position. The structure of the solution idea is complex, the stability is not enough, more importantly, the electric mechanism is adopted, so that hidden dangers such as electric sparks and the like exist, and potential safety hazards exist in the process of conveying the grain materials.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a guide system, its design philosophy is, does not increase the mechanism of "moving", reduces trouble and other hidden dangers, specifically as follows:
a material guide shoe blanking system with centralized blanking comprises material guide shoes and a belt conveying groove, wherein a blanking port of each material guide shoe is hermetically connected above the belt conveying groove. A blanking hopper is connected below a blanking port of the guide shoe, the inner cavity of the blanking hopper is in a frustum pyramid shape, the top opening of the frustum pyramid-shaped inner cavity is connected with the blanking port, and the bottom opening of the frustum pyramid-shaped inner cavity is arranged in the belt conveying groove and above the conveying belt of the belt conveying groove; taking the advancing direction of the conveying belt as the front:
the left part and the right part of the prismoid-shaped inner cavity are symmetrical along the central line, and the projection of the central line of the prismoid-shaped inner cavity in the belt conveying groove is superposed with the central line of the conveying belt; the left side wall and the right side wall of the prismatic table-shaped inner cavity are respectively connected with a plurality of parallel material baffle plates, and the material baffle plates are respectively defined as a left material baffle plate and a right material baffle plate. Since the left and right portions of the frustum-shaped cavity are symmetrical along the center line thereof, the left portion of the frustum-shaped cavity will be described below, and the right portion is symmetrical to the left portion.
The left side wall of the prismatic table-shaped inner cavity is connected with a plurality of parallel left striker plates; the left striker plate is in a right trapezoid shape, the oblique waist of the left striker plate is connected to the left side wall of the frustum pyramid-shaped inner cavity, and the right waist of the left striker plate is positioned above the bottom opening of the frustum pyramid-shaped inner cavity; the left striker plate is parallel to the rear side wall of the prismatic table-shaped inner cavity;
in the right baffle plate connected with the right side wall of the prismatic table-shaped inner cavity, the left baffle plate and the right baffle plate which correspond to each other in position form a pair of baffle plates, and a blanking gap is reserved between the pair of baffle plates.
Further, the front side wall of the prismoid shaped cavity is hollow (open).
The feed inlet of the material guide shoe is arranged above the rear part of the feed outlet of the material guide shoe.
In each pair of the baffle plates, the height of the baffle plates is gradually reduced along the advancing direction of the conveying belt.
In the blanking system, when the material flow in the material guide boots is not large, the material falls between the last pair of material guide plates and the rear side wall of the blanking hopper along the rear wall of the blanking hopper and the left and right side walls, and falls to the bottom opening of the prismatic table-shaped inner cavity along with the shapes of the side walls. When the material flow in the material guide shoe is large, the material falling channel cannot meet the material flow requirement, the material overflows from the top of the last pair of material guide plates to the front of the previous pair of material guide plates and falls, and … … is analogized in turn, so that the material can fall onto the conveying belt at the middle position no matter the material flow is different or the material flow is different.
The utility model discloses a comparatively succinct structure has solved big/little flow or direction difference flow blanking problem placed in the middle promptly.
Drawings
Fig. 1 is a main view structure schematic view (inside) of the guide shoe;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;
FIG. 3 is a top view schematic of the structure of FIG. 1;
in the figure: the arrow points to the advancing direction of the conveying belt; the material guide device comprises a material guide shoe 1, a belt conveying groove 2, a material falling port/top opening 3 of a prismoid inner cavity of the material guide shoe, a material falling hopper 4, a conveying belt 5, a central line 6 of the prismoid inner cavity, a left material baffle 7, a right material baffle 8, a material falling gap 9, a front side wall 10 of the prismoid inner cavity, a material guide shoe feeding port 11 and a bottom opening 12 of the prismoid inner cavity.
Detailed Description
The present disclosure is further described with reference to the following drawings and detailed description:
referring to fig. 1 to 3, the material guide shoe material falling system with concentrated material falling of the present embodiment includes a material guide shoe and a belt conveyer trough, and the material falling port of the material guide shoe is hermetically connected above the belt conveyer trough. A blanking hopper is connected below a blanking port of the guide shoe, the inner cavity of the blanking hopper is in a frustum pyramid shape, the top opening of the frustum pyramid-shaped inner cavity is connected with the blanking port, and the bottom opening of the frustum pyramid-shaped inner cavity is arranged in the belt conveying groove and above the conveying belt of the belt conveying groove; taking the advancing direction of the conveying belt as the front:
the left part and the right part of the prismoid-shaped inner cavity are symmetrical along the central line, and the projection of the central line of the prismoid-shaped inner cavity in the belt conveying groove is superposed with the central line of the conveying belt;
the left side wall of the prismatic table-shaped inner cavity is connected with 2 parallel left striker plates; the left striker plate is in a right trapezoid shape, the oblique waist of the left striker plate is connected to the left side wall of the frustum pyramid-shaped inner cavity, and the right waist of the left striker plate is positioned above the bottom opening of the frustum pyramid-shaped inner cavity; the left striker plate is parallel to the rear side wall of the prismatic table-shaped inner cavity;
in the right baffle plate connected with the right side wall of the prismatic table-shaped inner cavity, the left baffle plate and the right baffle plate which correspond to each other in position form a pair of baffle plates, and a blanking gap is reserved between the pair of baffle plates.
In the embodiment, the front side wall of the prismoid-shaped inner cavity is hollow, and the scheme is to meet the requirement of blanking with high flow. The feed inlet of the material guide shoe is arranged above the rear part of the feed outlet of the material guide shoe, and the scheme can better form the inclined rear side wall of the material guide shoe to enable the material to naturally slide. In each pair of material baffle plates, the height of the material baffle plates is gradually reduced along the advancing direction of the conveying belt, and the overflow height of the top of the material baffle plates is optimized by the scheme, so that the overflow of materials is more reasonable.
Claims (4)
1. A guide shoe blanking system with centralized blanking comprises guide shoes and a belt conveying groove, wherein a blanking port of each guide shoe is hermetically connected above the belt conveying groove; taking the advancing direction of the conveying belt as the front:
the left part and the right part of the prismoid-shaped inner cavity are symmetrical along the central line, and the projection of the central line of the prismoid-shaped inner cavity in the belt conveying groove is superposed with the central line of the conveying belt; the left side wall and the right side wall of the prismatic table-shaped inner cavity are respectively connected with a plurality of parallel left material baffle plates and right material baffle plates;
the left striker plate is in a right trapezoid shape, the oblique waist of the left striker plate is connected to the left side wall of the frustum pyramid-shaped inner cavity, and the right waist of the left striker plate is positioned above the bottom opening of the frustum pyramid-shaped inner cavity; the left striker plate is parallel to the rear side wall of the prismatic table-shaped inner cavity;
in the right baffle plate connected with the right side wall of the prismatic table-shaped inner cavity, the left baffle plate and the right baffle plate which correspond to each other in position form a pair of baffle plates, and a blanking gap is reserved between the pair of baffle plates.
2. The material guiding shoe blanking system with centralized blanking as set forth in claim 1, wherein the front side wall of the prismoid shaped cavity is hollow.
3. The concentrated blanking system of claim 1 wherein the feeding opening of the guide shoe is located above the feeding opening of the guide shoe.
4. The material guide shoe blanking system with centralized blanking as claimed in claim 1, wherein the height of each pair of material stop plates is gradually reduced along the advancing direction of the conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193927.6U CN210480050U (en) | 2019-07-26 | 2019-07-26 | Material guide shoe blanking system with centralized blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921193927.6U CN210480050U (en) | 2019-07-26 | 2019-07-26 | Material guide shoe blanking system with centralized blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210480050U true CN210480050U (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921193927.6U Active CN210480050U (en) | 2019-07-26 | 2019-07-26 | Material guide shoe blanking system with centralized blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210480050U (en) |
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2019
- 2019-07-26 CN CN201921193927.6U patent/CN210480050U/en active Active
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