CN218144611U

CN218144611U - Conveyor is used in glass bead production

Info

Publication number: CN218144611U
Application number: CN202222271618.4U
Authority: CN
Inventors: 刘子玮
Original assignee: Tianjin Ibiza Glass Bead Co ltd
Current assignee: Tianjin Ibiza Glass Bead Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-27
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to a conveyor is used in glass bead production. The cooling device comprises a mounting frame, a feeding control assembly, a conveying cylinder and a cooling box, wherein the feeding control assembly is mounted on the mounting frame; a transmission rotating shaft penetrates through the inner cavities of the cooling box and the conveying cylinder body, a spiral material pushing sheet is fixedly connected to the outer peripheral wall of the transmission rotating shaft, and a scraping shovel plate is mounted on the spiral material pushing sheet; the rotary driving structure is used for driving the blanking control assembly and the transmission rotating shaft; a cold air supply assembly blowing cold air towards the bottom of the cooling box is arranged in the inner cavity of the cooling box; the cooling water tank is arranged at the middle lower part of the cooling box, and a water outlet pipe and a water inlet pipe are arranged on the cooling water tank. The utility model discloses can carry out the efficient operation of cooling down to glass bead when transmitting glass bead forward, it is effectual to cool down, has improved the work efficiency of glass bead preparation process simultaneously.

Description

Conveyor 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 conveyor is used in glass bead production.

Background

The glass beads mean solid or hollow glass beads with the diameter of several micrometers to several millimeters, and are colorless and colored. 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 microspheres are mainly used as grinding media, grinding materials for machining, reinforcing fillers and the like, the light-reflecting solid microspheres 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 microspheres 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 production process of glass beads mainly adopts a powder method, and the principle of the method is that glass is crushed into required particles, the particles pass through a uniform heating zone at a certain temperature after being screened, the glass particles are melted, beads are formed under the action of surface tension, and then the glass beads are cooled and formed to naturally form round glass beads. After accomplishing the shaping operation, still need cool down glass bead, select separately operation such as horizontal partial shipment, when putting into foretell process with glass bead, need shift the transmission to glass bead, traditional transfer process is the pipeline removal, also be exactly in glass bead gets into the pipeline, at atmospheric pressure, the promotion effect of facilities such as auger flows to the rear along the pipeline under, however, adopt foretell transfer mode to transmit glass bead, can't carry out quick cooling to high temperature glass bead, the cooling time is longer, influence glass bead's production efficiency and finished product quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a conveying device for glass bead production, which has reasonable structural design, high cooling efficiency and high working efficiency and solves the technical problems existing 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 conveying device for glass bead production comprises a mounting frame, wherein a blanking control assembly is mounted on the mounting frame, a feed hopper is mounted on the blanking control assembly, a conveying cylinder body which is fixedly connected with the mounting frame and transversely arranged is mounted at a discharge port of the blanking control assembly, a cooling box communicated with an inner cavity of the conveying cylinder body is mounted at the end part of the conveying cylinder body, and a discharge port is arranged at the lower part of the front end of the cooling box; a transmission rotating shaft which is rotatably connected with the cooling box and the conveying cylinder body is arranged in the inner cavities of the cooling box and the conveying cylinder body in a penetrating manner, a spiral material pushing piece is fixedly connected to the outer peripheral wall of the transmission rotating shaft, and scraping shovel plates which are symmetrically arranged relative to the transmission rotating shaft are arranged on the spiral material pushing piece; the rotary driving structure is used for driving the blanking control assembly and the transmission rotating shaft; a cold air supply assembly blowing cold air towards the bottom of the inner cavity of the cooling box is arranged in the inner cavity of the cooling box; the cooling water tank is provided with a water outlet pipe and a water inlet pipe which are communicated with the inner cavity of the cooling water tank.

The utility model has the advantages that: the utility model provides a conveying device for glass bead production, which can continuously convey glass beads to a conveying cylinder by arranging a blanking control assembly so as to carry out the subsequent cooling and conveying process; by arranging the transmission rotating shaft and the spiral material pushing sheet, the glass beads received by the conveying cylinder can be continuously pushed forwards, and the purpose of transferring and conveying the glass beads is achieved; by arranging the cooling water tank and the cooling box, the glass beads conveyed forwards can be cooled; the cold air supply assembly is arranged in the inner cavity of the cooling box, so that the cooling effect on transferred glass beads can be further improved, the material scraping shovel plate arranged on the spiral pushing piece is matched, the conveyed glass beads can be stirred and raised, the contact area between the glass beads and cooling air is increased, and the cooling efficiency of the beads is further improved. The utility model discloses can carry out the efficient operation of cooling down to glass bead when transmitting glass bead forward, it is effectual to cool down, has improved the work efficiency of glass bead preparation process simultaneously.

Preferably: the cold air supply assembly comprises a filter screen fixedly connected with the inner cavity of the cooling box and positioned above the spiral material pushing sheet, and a plurality of groups of cooling fans are arranged at the top of the inner cavity of the cooling box; the air-permeable cooling box also comprises a ventilation window arranged at the front end of the cooling box, and an air outlet filter screen is arranged at the ventilation window.

Preferably: the blanking control assembly comprises an auger shell fixedly connected with the mounting frame, a feed inlet and a discharge outlet are respectively arranged at two ends of the auger shell, the feed inlet is connected with the feed hopper, and the discharge outlet is connected with the feed inlet of the conveying cylinder; the feeding auger is arranged in the inner cavity of the auger shell and is rotationally connected with the auger shell.

Preferably: the rotary driving structure comprises a transmission motor arranged on the mounting frame, a first pulley pair arranged between an output shaft of the transmission motor and the transmission rotating shaft, and a second pulley pair arranged between the output shaft of the transmission motor and the feeding auger.

Preferably: the output shaft of the transmission motor is connected with a driving rotating shaft through a coupler, the driving rotating shaft is rotatably connected with the mounting frame through a seat type bearing, and the second belt wheel pair is connected with the driving rotating shaft.

Preferably: electromagnetic valves are arranged on the water outlet pipe and the water inlet pipe.

Drawings

FIG. 1 is a schematic view of the partial sectional structure of the present invention;

fig. 2 is a schematic view of the assembly of the transmission shaft, the spiral pusher sheet and the scraper blade of the present invention.

In the figure: 1. a water outlet pipe; 2. a cooling water tank; 3. a transmission rotating shaft; 4. a filter screen; 5. a scraping shovel plate; 6. spirally pushing the material sheet; 7. a cooling box; 8. a water inlet pipe; 9. a mounting frame; 10. a conveying cylinder; 11. a transmission motor; 12. a first pulley set; 13. a second pulley set; 14. a feed hopper; 15. a packing auger shell; 16. a feeding auger; 17. a cooling fan; 18. an air outlet filter screen; 19. a receiving bucket.

Detailed Description

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

referring to fig. 1, the conveying device for glass bead production of the present invention includes a mounting frame 9, a feeding control assembly is installed on the mounting frame 9, a feeding hopper 14 is installed on the feeding control assembly, and a conveying cylinder 10 horizontally fixed to the mounting frame 9 is installed at a discharge port of the feeding control assembly.

The blanking control assembly comprises an auger shell 15 fixedly connected with the mounting frame 9, a feeding hole and a discharging hole are respectively formed in two ends of the auger shell 15, the feeding hole is connected with a feeding hopper 14, and the discharging hole is connected with a feeding hole of the conveying cylinder 10; and the feeding auger 16 is arranged in the inner cavity of the auger shell 15 and is rotationally connected with the auger shell.

As shown in fig. 1, a cooling box 7 communicated with the inner cavity of the conveying cylinder 10 is installed at the end part of the conveying cylinder, and a discharge hole is arranged at the lower part of the front end of the cooling box 7; a transmission rotating shaft 3 which is rotatably connected with the cooling box 7 and the conveying cylinder 10 is arranged in the inner cavities of the two in a penetrating way; referring further to fig. 2, a spiral pushing sheet 6 is fixedly connected to the outer circumferential wall of the transmission shaft 3, a scraping blade 5 symmetrically arranged with respect to the transmission shaft 3 is mounted on the spiral pushing sheet 6, the width of the scraping blade 5 is not greater than the radius of the spiral pushing sheet 6, and in this embodiment, the width of the scraping blade 5 is the same as the radius of the spiral pushing sheet 6.

The present embodiment further comprises a rotary driving structure for driving the blanking control assembly and the transmission rotating shaft 3. The rotary driving structure comprises a transmission motor 11 arranged on the mounting frame 9, a first pulley pair 12 arranged between an output shaft of the transmission motor 11 and the transmission rotating shaft 3, and a second pulley pair 13 arranged between the output shaft of the transmission motor 11 and the feeding auger 16. There is the drive pivot through the coupling joint on transmission motor 11's output shaft, and the drive pivot is connected with mounting bracket 9 rotation through seat bearing, and second pulley pair 13 is connected with the drive pivot. The first pulley pair 12 comprises a driving pulley in key connection with an output shaft of the transmission motor 11 and also comprises a driven pulley in key connection with the transmission rotating shaft 3, and a belt is in transmission connection between the driving pulley and the driven pulley; the second belt wheel pair 13 comprises a driving belt wheel connected with the driving rotating shaft key and also comprises a driven belt wheel connected with the feeding auger 16 through a key, and a belt is connected between the driving belt wheel and the driven belt wheel in a transmission manner. Through setting up transmission motor 11, first pulley pair 12 and second pulley pair 13, can drive pay-off auger 16 and transmission pivot 3 synchronous revolution, need not to purchase the motor in addition, reduced manufacturing cost and cost of maintenance. The rotating feeding auger 16 can push and convey the glass beads in the feed hopper 14 forwards, and continuously convey the glass beads to the inner cavity of the conveying cylinder 10.

After the material got into the inside of carrying barrel 10 from auger shell 15, rotatory transmission pivot 3 drove spiral pusher piece 6 rather than synchronous revolution, and then the material that will get into the inner chamber of carrying barrel 10 impels forward, make the material get into cooling box 7, under the drive of transmission pivot 3, spiral pusher piece 6 promoted glass bead along cooling box 7's inside downside is preceding mutually, the scraping shovel board 5 that sets up on spiral pusher piece 6, can shovel the material of the bottom of carrying barrel 10 and cooling box 7's bottom and raise the material when rotatory.

A cool air supply unit for blowing cool air toward the bottom of the cooling box 7 is installed in the inner cavity thereof. Referring further to fig. 1, the cool air supply assembly includes a filter screen 4 fixedly connected to the inner cavity of the cooling box 7 and located above the spiral pusher 6, a plurality of sets of cooling fans 17 are installed at the top of the inner cavity of the cooling box 7, glass beads can be blocked by the filter screen 4, and the glass beads are prevented from interfering with the operation of the cooling fans 17, and the cool air supply assembly further includes a ventilation window provided at the front end of the cooling box 7 and an air outlet filter screen 18 installed at the ventilation window.

The embodiment also comprises a cooling water tank 2 fixedly connected with the middle lower part of the cooling tank 7, a water outlet pipe 1 and a water inlet pipe 8 communicated with the inner cavity of the cooling water tank 2 are arranged on the cooling water tank 2, and electromagnetic valves are respectively arranged on the water outlet pipe 1 and the water inlet pipe 8. In the actual working process, the water inlet pipe 8 is connected with a water pipe, and the cooling liquid enters the cooling water tank 2 from the water inlet pipe 8 and flows out of the water outlet pipe 1, so that the heat at the lower end of the cooling tank 7 is taken away. The cooling fan 17 can assist in cooling, and the cooling effect is further improved. In addition, a receiving barrel 19 is provided below the discharge port of the cooling box 7.

The working process is as follows:

the water inlet pipe 8 is connected with a water pipe, cooling liquid enters the cooling water tank 2 from the water inlet pipe 8 and flows out of the water outlet pipe 1 to take away heat at the lower end of the cooling box 7, high-temperature glass beads enter the auger shell 15 from the feed hopper 14, the feeding auger 16 is controlled to rotate by the transmission motor 11 and the second pulley pair 13, the glass beads in the auger shell 15 are transmitted into the conveying cylinder 10, the transmission motor 11 drives the transmission rotating shaft 3 and the spiral pushing sheet 6 to rotate, the spiral pushing sheet 6 pushes the glass beads forwards along the lower side inside the cooling box 7, the cooling liquid glass beads are transmitted to the heat at the lower end of the cooling box 7, the heat of the glass beads is continuously absorbed by the lower end of the cooling box 7, so that the temperature of the glass beads is reduced, the two cooling fans 17 can assist in cooling, the cooling effect of the conveying device is improved, the glass beads are overturned and raised by the scraping material shoveling plate 5 in the moving process, so that the glass beads can be in full contact with wind blown by the cooling fans 17, the glass beads, the cooled glass beads are more uniformly discharged from the cooling box 18, hot air is discharged from the cooling box 7 and falls into a material receiving tank 19 to be subjected to a subsequent process.

Claims

1. The utility model provides a conveyor is used in glass bead production which characterized by: the automatic temperature-reducing device comprises an installation frame (9), wherein a blanking control assembly is installed on the installation frame (9), a feed hopper (14) is installed on the blanking control assembly, a conveying cylinder (10) which is fixedly connected with the installation frame (9) and transversely arranged is installed at a discharge port of the blanking control assembly, a temperature-reducing box (7) communicated with an inner cavity of the conveying cylinder (10) is installed at the end part of the conveying cylinder (10), and a discharge port is arranged at the lower part of the front end of the temperature-reducing box (7); a transmission rotating shaft (3) which is rotatably connected with the cooling box (7) and the conveying cylinder (10) is arranged in the inner cavity of the cooling box in a penetrating way, a spiral material pushing sheet (6) is fixedly connected to the outer peripheral wall of the transmission rotating shaft (3), and scraping shovel plates (5) which are symmetrically arranged about the transmission rotating shaft (3) are arranged on the spiral material pushing sheet (6); the rotary driving structure is used for driving the blanking control assembly and the transmission rotating shaft (3); a cold air supply assembly blowing cold air towards the bottom of the inner cavity of the cooling box (7) is arranged in the inner cavity of the cooling box; the cooling water tank (2) is arranged at the middle lower part of the cooling box (7), and a water outlet pipe (1) and a water inlet pipe (8) which are communicated with the inner cavity of the cooling water tank (2) are arranged on the cooling water tank.

2. The conveying apparatus for producing glass particles as set forth in claim 1, wherein: the cold air supply assembly comprises a filter screen (4) fixedly connected with the inner cavity of the cooling box (7) and positioned above the spiral material pushing sheet (6), and a plurality of groups of cooling fans (17) are arranged at the top of the inner cavity of the cooling box (7); also comprises a ventilation window arranged at the front end of the cooling box (7) and an air outlet filter screen (18) arranged at the ventilation window.

3. The conveying apparatus for producing glass particles as set forth in claim 1, wherein: the blanking control component comprises an auger shell (15) fixedly connected with the mounting rack (9), a feed inlet and a discharge outlet are respectively arranged at two ends of the auger shell (15), the feed inlet is connected with a feed hopper (14), and the discharge outlet is connected with the feed inlet of the conveying cylinder (10); and the feeding auger (16) is arranged in the inner cavity of the auger shell (15) and is rotationally connected with the auger shell.

4. The conveying apparatus for producing glass particles as set forth in claim 3, wherein: the rotary driving structure comprises a transmission motor (11) arranged on the mounting rack (9), a first pulley pair (12) arranged between an output shaft of the transmission motor (11) and the transmission rotating shaft (3), and a second pulley pair (13) arranged between the output shaft of the transmission motor (11) and the feeding auger (16).

5. The conveying apparatus for producing glass particles as set forth in claim 4, wherein: the output shaft of the transmission motor (11) is connected with a driving rotating shaft through a coupler, the driving rotating shaft is rotatably connected with the mounting frame (9) through a seat type bearing, and the second belt wheel pair (13) is connected with the driving rotating shaft.

6. The conveying apparatus for producing glass particles as set forth in claim 1, wherein: electromagnetic valves are respectively arranged on the water outlet pipe (1) and the water inlet pipe (8).