CN214569268U

CN214569268U - Feeding equipment is used in glass bead production

Info

Publication number: CN214569268U
Application number: CN202120755292.5U
Authority: CN
Inventors: 刘子玮
Original assignee: Tianjin Ibiza Glass Bead Co ltd
Current assignee: Tianjin Ibiza Glass Bead Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-02
Anticipated expiration: 2031-04-12

Abstract

The utility model relates to a charging equipment is used in glass bead production. The device comprises a base, wherein a spiral conveyor provided with a feeding hole and a discharging hole is connected to the base, and a storage hopper is fixedly connected to the feeding hole of the spiral conveyor; a buffer box is fixedly connected at the discharge port of the screw conveyor, a dispersion box is fixedly connected in the inner cavity of the buffer box, a plurality of groups of through holes are arranged on the dispersion box, and a discharge port communicated with the inner cavity of the dispersion box is arranged on the buffer box; the buffer box is connected with an air blower and a ventilation pipe; the inner cavity of the storage hopper is provided with a stirring structure, and the storage hopper is connected with a stirring driving structure for driving the stirring structure to rotate. The utility model discloses be in the same place storage stirring function and material blowing material loading function are integrated, and the complete machine becomes the unit by oneself, can insert in the automatic production line of glass bead to satisfy the production requirement of the continuous supply of glass granule. The production efficiency of the glass beads is improved.

Description

Feeding equipment is used in glass bead production

Technical Field

The utility model belongs to the technical field of glass bead production facility, especially, relate to a charging equipment is used in glass bead production.

Background

The glass beads mean solid or hollow glass beads having a diameter of several micrometers to several millimeters, and are colorless and colored. Fine beads having a diameter of 0.8mm or more; beads having a diameter of 0.8mm or less are referred to as microbeads.

The glass bead is a novel silicate material and has the characteristics of transparency, adjustable refractive index, directional retro-reflection, smooth surface, good fluidity, electric insulation, stable chemical performance, heat resistance, high mechanical strength and the like. The high-strength solid micro-beads are mainly used as grinding media, grinding materials for machining, reinforcing fillers and the like, the reflective solid micro-beads are mainly used for traffic signs, art and propaganda advertisements, marine life-saving equipment, performance clothing, directional projection screens and the like, and the hollow micro-beads are mainly used for solid buoyancy materials, ultralow-temperature heat-insulating materials, engineering plastics, solid rocket fuel fillers and the like. The method is widely applied to the industries of light industry, chemical industry, textile, traffic, shipping, precision machining and the like.

The powder method is an important production method of glass beads, and the basic principle is that glass is crushed into required particles, the particles pass through a uniform heating zone at a certain temperature after being screened, so that the glass particles are melted, and the beads are formed under the action of surface tension. In the method, the link of conveying the glass particles to a high-temperature heating area to finish the forming of the glass beads has a decisive influence on the production and the manufacture of the glass beads, and a feeding device for producing the glass beads with a reasonable structure does not exist in the prior art, and the production requirement of continuously supplying the glass particles is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feeding device for producing glass beads, which has simple structure and automatic operation and can continuously input raw materials to a high-temperature heating zone for solving the technical problems in the prior art.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: a feeding device for glass bead production comprises a base, wherein a spiral conveyor provided with a feeding hole and a discharging hole is connected to the base, and a storage hopper is fixedly connected to the feeding hole of the spiral conveyor; a buffer box is fixedly connected at the discharge port of the screw conveyor, a dispersion box is fixedly connected in the inner cavity of the buffer box, a plurality of groups of through holes are arranged on the dispersion box, and a discharge port communicated with the inner cavity of the dispersion box is arranged on the buffer box; the buffer box is connected with an air blower and a ventilation pipe; the inner cavity of the storage hopper is provided with a stirring structure, and the storage hopper is connected with a stirring driving structure for driving the stirring structure to rotate.

The utility model has the advantages that: the utility model provides a feeding device for producing glass beads, which stores a large amount of glass particles meeting production requirements by arranging a storage hopper, and can fully stir materials in the storage hopper by arranging a stirring structure and a stirring driving structure for driving the stirring structure to rotate; the small glass particles can be automatically transmitted to the buffer box by arranging the screw conveyer; the air-blower of connecting on the buffering incasement can blow the material to the dispersion box, and the dispersion box can carry out abundant dispersion to the material to spray forward through the nozzle. The utility model discloses be in the same place storage stirring function and material blowing material loading function are integrated, and the complete machine becomes the unit by oneself, can insert in the automatic production line of glass bead to satisfy the production requirement of the continuous supply of glass granule. The production efficiency of the glass beads is improved.

Preferably: the stirring structure comprises a rotary sleeve which extends to the inner cavity of the storage hopper and is rotationally connected with the storage hopper, and a rotating shaft which is rotationally connected with the rotary sleeve is arranged in the rotary sleeve in a penetrating manner; spiral stirring blades are wound on the peripheral wall of the rotating shaft, and a stirring rod and a scraper are connected to the peripheral wall of the rotating sleeve.

Preferably: the stirring driving structure comprises a rotating shaft motor used for driving a rotating shaft to rotate and a rotating sleeve motor used for driving a rotating sleeve to rotate, and a chain wheel transmission pair is connected between an output shaft of the rotating sleeve motor and the rotating sleeve.

Preferably: a material spraying port is fixedly connected at the material outlet of the cache box, one end of the dispersion box is open, and the open end is in butt joint with the material spraying port; the buffer box is connected with a blast pipe which is arranged opposite to the material spraying opening, and the blast fan is connected with the blast pipe.

Preferably: the inner cavity of the buffer box is fixedly connected with a material guide plate which is obliquely arranged, and the oblique direction of the material guide plate is from bottom to top towards the dispersion box.

Preferably: the bottom surface of the buffer tank is obliquely arranged to be a flow guide surface, and the oblique direction is from bottom to top towards the dispersion tank.

Preferably: the spiral conveyor comprises a conveying cylinder fixedly connected with the base, and one end of the conveying cylinder is open and communicated with the inner cavity of the buffer box; the inner cavity of the conveying cylinder is provided with an auger structure in a penetrating way, and the conveying cylinder further comprises a conveying driving structure for driving the auger structure to rotate.

Drawings

Fig. 1 is a schematic view of the partial sectional structure of the front view of the present invention.

In the figure: 1. a base; 2. a blower; 3. a blast pipe; 4. a vent pipe; 5. a cache box; 6. a material guide plate; 7. a dispersion box; 8. a screw conveyor; 8-1, a conveying driving structure; 8-2, a conveying cylinder; 8-3, a packing auger structure; 9. a storage hopper; 10. a spiral stirring blade; 11. a rotating shaft; 12. a stirring rod; 13. a scraper; 14. a rotating sleeve; 15. a spindle motor; 16. a sleeve rotating motor; 17. a chain wheel transmission pair; 18. and (4) a material spraying opening.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail:

referring to fig. 1, the feeding device for producing glass beads of the present invention comprises a base 1, a screw conveyor 8 having a feeding port and a discharging port is connected to the base 1, and a storage hopper 9 is fixedly connected to the feeding port of the screw conveyor 8; in this embodiment, a solenoid valve is connected to the feed inlet of the storage hopper 9 and the screw conveyor 8.

The screw conveyor 8 comprises a conveying cylinder 8-2 fixedly connected with the base 1, an auger structure 8-3 is arranged in an inner cavity of the conveying cylinder 8-2 in a penetrating manner, and the screw conveyor also comprises a conveying driving structure 8-1 for driving the auger structure 8-3 to rotate.

As shown in fig. 1, a buffer box 5 is fixedly connected at a discharge port of a screw conveyor 8, and one end of a conveying cylinder 8-2 is open and communicated with an inner cavity of the buffer box 5; a dispersing box 7 is fixedly connected to the inner cavity of the cache box 5, a plurality of groups of through holes are formed in the dispersing box 7, and a discharge hole communicated with the inner cavity of the dispersing box 7 is formed in the cache box 5; the buffer tank 5 is connected to the blower 2 and the ventilation duct 4. A material spraying port 18 is fixedly connected at the material outlet of the buffer box 5, and the material spraying port 18 is in a horn mouth shape. One end of the dispersion box 7 is open and the open end is butted with the spray opening 18; the buffer tank 5 is connected with a blast pipe 3 arranged opposite to the spout 18, and the blower 2 is connected with the blast pipe 3.

In order to guide the material entering the buffer box 5, a material guide plate 6 is fixedly connected to an inner cavity of the buffer box 5, and the material guide plate 6 is inclined from bottom to top toward the dispersing box 7. In addition, another technical scheme that the bottom surface of the buffer tank 5 is obliquely arranged to form a flow guide surface and the oblique direction is inclined towards the dispersion tank 7 from bottom to top can also be adopted.

A stirring structure is arranged in the inner cavity of the storage hopper 9, the stirring structure comprises a rotary sleeve 14 which extends to the inner cavity of the storage hopper 9 and is rotatably connected with the storage hopper, and a rotary shaft 11 which is rotatably connected with the rotary sleeve 14 is arranged in the rotary sleeve 14 in a penetrating manner; a spiral stirring blade 10 is wound around the outer peripheral wall of the rotary shaft 11, and a stirring rod 12 and a scraper 13 are connected to the outer peripheral wall of the rotary sleeve 14.

In the present embodiment, a stirring driving mechanism for driving the stirring mechanism to rotate is connected to the storage hopper 9. The stirring driving structure comprises a rotating shaft motor 15 for driving the rotating shaft 11 to rotate, and further comprises a rotating sleeve motor 16 for driving the rotating sleeve 14 to rotate, and a chain wheel transmission pair 17 is connected between an output shaft of the rotating sleeve motor 16 and the rotating sleeve 14. In the present embodiment, the sprocket gear pair 17 includes a driving sprocket keyed to the output shaft of the rotary sleeve motor 16, and a driven sprocket keyed to the rotary sleeve 14, and a chain is drivingly connected between the driving sprocket and the driven sprocket.

The working principle is as follows:

a large amount of small glass particles meeting the production requirement are stored in the storage hopper 9, different types of glass raw materials are generally required to be matched and fed in a certain way in the special product preparation process, and the stirring structure arranged in the storage hopper 9 and the stirring driving structure for driving the stirring structure to rotate can be used for fully stirring the materials in the storage hopper 9; the small glass particles can be automatically transmitted to the buffer box 5 by arranging the screw conveyer 8; the blower 2 connected to the inside of the buffer tank 5 blows the material toward the dispersing box 7, and the dispersing box 7 disperses the material sufficiently and sprays the material forward through the spouting port 18. In the embodiment, the storage and stirring functions and the material blowing and feeding functions are integrated together, and the whole machine is a unit and can be connected into an automatic production line of glass beads so as to meet the production requirement of continuous supply of glass particles.

Claims

1. A feeding equipment for producing glass beads is characterized in that: the device comprises a base (1), wherein a spiral conveyor (8) provided with a feeding hole and a discharging hole is connected to the base (1), and a storage hopper (9) is fixedly connected to the feeding hole of the spiral conveyor (8); a buffer box (5) is fixedly connected at a discharge port of the screw conveyor (8), a dispersion box (7) is fixedly connected in an inner cavity of the buffer box (5), a plurality of groups of through holes are formed in the dispersion box (7), and a discharge port communicated with the inner cavity of the dispersion box (7) is formed in the buffer box (5); the buffer box (5) is connected with an air blower (2) and a ventilation pipe (4); the inner cavity of the storage hopper (9) is provided with a stirring structure, and the storage hopper (9) is connected with a stirring driving structure for driving the stirring structure to rotate.

2. The apparatus according to claim 1, wherein: the stirring structure comprises a rotary sleeve (14) which extends to the inner cavity of the storage hopper (9) and is rotationally connected with the storage hopper, and a rotating shaft (11) which is rotationally connected with the rotary sleeve (14) is arranged in the rotary sleeve in a penetrating manner; spiral stirring blades (10) are wound on the outer peripheral wall of the rotating shaft (11), and a stirring rod (12) and a scraper (13) are connected to the outer peripheral wall of the rotating sleeve (14).

3. The apparatus according to claim 2, wherein: the stirring driving structure comprises a rotating shaft motor (15) for driving a rotating shaft (11) to rotate, and further comprises a rotating sleeve motor (16) for driving a rotating sleeve (14) to rotate, and a chain wheel transmission pair (17) is connected between an output shaft of the rotating sleeve motor (16) and the rotating sleeve (14).

4. The apparatus according to claim 1, wherein: a material spraying port (18) is fixedly connected at the material outlet of the buffer box (5), one end of the dispersing box (7) is open, and the open end is butted with the material spraying port (18); the buffer box (5) is connected with a blast pipe (3) which is arranged opposite to the material spraying opening (18), and the blower (2) is connected with the blast pipe (3).

5. The apparatus according to claim 4, wherein: an inclined material guide plate (6) is fixedly connected to the inner cavity of the buffer box (5), and the inclined direction of the material guide plate (6) is inclined towards the dispersion box (7) from bottom to top.

6. The apparatus according to claim 4, wherein: the bottom surface of the buffer tank (5) is obliquely arranged to be a flow guide surface, and the oblique direction is inclined towards the dispersion tank (7) from bottom to top.

7. The apparatus according to any one of claims 1 to 6, wherein: the screw conveyor (8) comprises a conveying cylinder (8-2) fixedly connected with the base (1), and one end of the conveying cylinder (8-2) is open and communicated with the inner cavity of the buffer box (5); an auger structure (8-3) is arranged in the inner cavity of the conveying cylinder (8-2) in a penetrating way, and the conveying cylinder also comprises a conveying driving structure (8-1) for driving the auger structure (8-3) to rotate.