Discharge hopper for transferring glass beads

Abstract

The utility model discloses a discharge hopper for transferring glass beads, which comprises a conical hopper, a discharge barrel is arranged on the lower portion of the conical hopper, a material guiding and dust blocking assembly is arranged in the conical hopper, an insertion limiting assembly is sleeved on the outer side of the discharge barrel, and a fixed supporting assembly is arranged at the lower end of the conical hopper. The utility model relates to the technical field of glass bead transportation, a blanking barrel is directly inserted into the position of a feeding port of a dry powder material particle tank car and is in limited connection through an insertion limiting assembly, a fixed supporting assembly arranged at the lower part of a conical hopper can provide comprehensive support for a discharging hopper, and bagged glass beads are poured into the conical hopper during discharging, so that the discharging hopper is convenient to use. And the conical material guide cover can disperse the glass bead particles and play a role in buffering, so that raised dust is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass microbead transportation, in particular to a discharge hopper for glass microbead transportation. Background Art

[0002] At present, a large amount of glass beads need to be added during the concrete production process. A large amount of glass beads are transported in bulk bags. There are many problems in transporting the glass beads to the factory and transferring them to concrete production. Due to the limited size of the feeding port of the powder material particle tanker and the high difference in unloading height, when unloading to the dry powder material particle tanker, the glass bead powder is easy to overflow from the tank port, resulting in waste and loss of glass beads, and causing dust, affecting the management of the working environment. In view of this, in-depth research on the above problems led to the emergence of this case. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a glass microbead transfer and unloading hopper, which solves the problems raised in the background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a glass microbead transfer unloading hopper includes a conical hopper, a discharge barrel is provided at the lower part of the conical hopper, a material guide and dust shielding assembly is provided inside the conical hopper, a plug-in limit assembly is provided on the outer side of the discharge barrel, and a fixed support assembly is provided at the lower end of the conical hopper;

[0005] The material guide and dust shielding assembly includes a support rod, a conical material guide cover, an annular seat and a dust shielding rubber strip. The support rod is arranged in the conical bucket, the conical material guide cover is installed on the support rod, the annular seat is welded in the conical material guide cover, and the dust shielding rubber strip is arranged along a circular array and the upper end is connected to the annular seat.

[0006] The above-mentioned plug-in limit assembly includes a support ring, a conical rubber sleeve and a limit support component. The support ring is fixedly sleeved on the outside of the discharge barrel, the conical rubber sleeve is sleeved on the discharge barrel and the upper end face is in contact with the support ring, and the limit support component is arranged on the outside of the support ring.

[0007] The above-mentioned limiting support component includes an annular sleeve and an annular limiting groove. The annular sleeve is sleeved on the outside of the support ring, and the annular limiting groove is welded to the lower end of the annular sleeve.

[0008] The above-mentioned fixed support assembly includes support legs, lifting and adjusting components and support feet. The support legs are arranged on the lower end of the conical bucket along a circular array, the lifting and adjusting components are installed at the lower part of the support legs, and the support feet are installed on the lower end of the lifting and adjusting components.

[0009] The lifting and adjusting component includes a threaded sleeve and a threaded column. The threaded sleeve is welded to the lower end of the supporting leg. The threaded column is screwed into the threaded sleeve and the lower end is connected to the supporting foot.

[0010] A rubber protective gasket is provided at the lower end of the supporting foot.

[0011] Lifting ears are symmetrically welded on both sides of the conical bucket.

[0012] The utility model provides a glass microbead transfer discharge hopper. It has the following beneficial effects: the glass microbead transfer discharge hopper has a discharge barrel provided at the bottom of the conical hopper, which is directly inserted into the feed port of the dry powder material granule tank truck and is limitedly connected by plugging in a limit assembly. The fixed support assembly provided at the bottom of the conical hopper can provide comprehensive support for the discharge hopper. When unloading, the bagged glass microbeads are poured into the conical hopper. The conical material guide cover can disperse the glass microbead granules and play a buffering role to reduce dust. At the same time, the glass microbeads will contact the dust-blocking rubber strip during the falling process, further reducing the impact of the glass microbead granules and further preventing the problem of bottom dust rising. When the feeding stops, the dust-blocking rubber strip naturally droops and returns to its original state. The discharge hopper maximizes the unloading efficiency while avoiding the overflow loss and dust problems of the glass microbeads during the unloading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the glass microbead transfer discharge hopper of the utility model.

[0014] Figure 2 This is a schematic diagram of the axonometric structure of the glass microbead transfer discharge hopper of the present invention.

[0015] Figure 3 This is a schematic diagram of the main cross-sectional structure of the glass microbead transfer discharge hopper of the present invention.

[0016] Figure 4 This is a schematic diagram of the axonometric structure of the material guiding and dust shielding assembly of the present invention.

[0017] In the figure: 1. Conical bucket; 2. Discharge barrel; 3. Support rod; 4. Conical material guide cover; 5. Annular seat; 6. Dust-proof rubber strip; 7. Support ring; 8. Conical rubber sleeve; 9. Annular sleeve seat; 10. Annular limit slot; 11. Support leg; 12. Support foot; 13. Threaded sleeve; 14. Threaded column; 15. Rubber protective gasket; 16. Lifting ear. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example: In conjunction with the specification Figure 1-4 It can be seen that in order to solve the problem in the prior art that when glass bead powder is unloaded into a dry powder material granule tank truck, the glass bead powder is easy to overflow from the tank mouth, causing waste and loss of glass beads and generating dust, the present application specifically designs a glass bead transfer unloading hopper, including a conical bucket 1, a discharge barrel 2 is provided at the lower part of the conical bucket 1, a material guide and dust shielding assembly is provided in the conical bucket 1, a plug-in limit assembly is provided on the outer side of the discharge barrel 2, and a fixed support assembly is provided at the lower end of the conical bucket; the above-mentioned material guide and dust shielding assembly includes a support rod 3, a conical material guide cover 4, an annular seat 5 and a dust shielding rubber strip 6, the support rod 3 is provided in the conical bucket 1, the conical material guide cover 4 is installed on the support rod 3, the annular seat 5 is welded in the conical material guide cover 4, and the dust shielding rubber strip 6 is arranged along the annular array and the upper end is connected to the annular seat 5. A discharge barrel 2 is provided at the lower part of the conical bucket 1. The discharge barrel 2 is directly inserted into the feeding port of the dry powder material granular tank truck and is limitedly connected by plugging in a limit assembly. The fixed support assembly provided at the lower part of the conical bucket 1 can provide comprehensive support for the unloading hopper. When unloading, the bagged glass beads are poured into the conical bucket 1. The conical material guide cover 4 can disperse the glass bead particles and play a buffering role to reduce dust. At the same time, the glass beads will contact the dust-blocking rubber strip 6 during the falling process, further reducing the impact of the glass bead particles, which can further prevent the problem of bottom dust rising. When the feeding stops, the dust-blocking rubber strip 6 naturally droops and returns to its original shape; the unloading hopper maximizes the unloading efficiency while avoiding the overflow loss and dust problems of the glass beads during the unloading process.

[0020] During the specific implementation process, the above-mentioned plug-in limit assembly includes a support ring 7, a conical rubber sleeve 8 and a limit support component. The support ring 7 is fixedly sleeved on the outside of the discharge barrel 2, and the conical rubber sleeve 8 is sleeved on the discharge barrel 2 and the upper end face is in contact with the support ring 7. The limit support component is arranged on the outside of the support ring 7. The discharge barrel 2 is inserted into the feed port of the dry powder material particle tank truck, and the conical rubber sleeve 8 can effectively enhance the insertion stability between the discharge barrel 2 and the feed port; the above-mentioned limit support component includes an annular sleeve seat 9 and an annular limit groove 10. The annular sleeve seat 9 is sleeved on the outside of the support ring 7, and the annular limit groove 10 is welded to the lower end of the annular sleeve. The annular limit groove 10 is snapped on the upper edge of the feed port, which can further improve the overall stability of the discharge hopper.

[0021] The lifting and adjusting member 13 is installed on the lower end of the support leg 11, and the support leg 12 is installed on the lower end of the lifting and adjusting member; wherein the lifting and adjusting member includes a threaded sleeve 13 and a threaded column 14, the threaded sleeve 13 is welded to the lower end of the support leg 11, the threaded column 14 is screwed into the threaded sleeve 13 and the lower end is connected to the support leg 12, and the lower end of the support leg 12 is provided with a rubber protective gasket 15; the above-mentioned conical bucket 1 is symmetrically welded with lifting ears 16 on both sides. When in use, the unloading bucket is lifted to the top of the tanker inlet through the lifting ears 16 by using lifting equipment, and it is placed on the top of the tanker, and the threaded column 14 is rotated to adjust, so that the lifting and adjusting of the threaded column 14 is realized under the limiting action of the threaded sleeve 13, and then the height position of the support foot is adjusted so that the support foot is in stable contact with the top wall of the tanker, thereby improving the overall stability of the unloading operation.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A discharge hopper for glass microbead transfer, including a conical hopper, characterized in that: A material discharge barrel is provided at the lower part of the conical bucket, a material guide and dust shielding assembly is provided inside the conical bucket, a plug-in limit assembly is provided on the outer side of the material discharge barrel, and a fixed support assembly is provided at the lower end of the conical bucket; The material guide and dust shielding assembly includes a support rod, a conical material guide cover, an annular seat and a dust shielding rubber strip. The support rod is arranged in the conical bucket, the conical material guide cover is installed on the support rod, the annular seat is welded in the conical material guide cover, and the dust shielding rubber strip is arranged along a circular array and the upper end is connected to the annular seat.

2. The glass microbead transfer discharge hopper according to claim 1, characterized in that: The plug-in limiting assembly includes a support ring, a conical rubber sleeve and a limiting support component. The support ring is fixedly sleeved on the outside of the discharge barrel. The conical rubber sleeve is sleeved on the discharge barrel and the upper end surface is in contact with the support ring. The limiting support component is arranged on the outside of the support ring.

3. The glass microbead transfer discharge hopper according to claim 2, characterized in that: The position-limiting support component includes an annular sleeve and an annular position-limiting groove. The annular sleeve is sleeved on the outside of the support ring, and the annular position-limiting groove is welded to the lower end of the annular sleeve.

4. The glass microbead transfer discharge hopper according to claim 1, characterized in that: The fixed support assembly includes support legs, lifting and adjusting components and support feet. The support legs are arranged on the lower end of the conical bucket along a circular array, the lifting and adjusting components are installed at the lower part of the support legs, and the support feet are installed on the lower end of the lifting and adjusting components.

5. The glass microbead transfer discharge hopper according to claim 4, characterized in that: The lifting and adjusting component includes a threaded sleeve and a threaded column. The threaded sleeve is welded to the lower end of the supporting leg. The threaded column is screwed into the threaded sleeve and the lower end is connected to the supporting foot.

6. The glass microbead transfer discharge hopper according to claim 4, characterized in that: A rubber protective gasket is provided at the lower end of the support foot.

7. The glass microbead transfer discharge hopper according to claim 1, characterized in that: Lifting ears are symmetrically welded on both sides of the conical bucket.

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