CN219511106U

CN219511106U - Efficient cooling device for quartz rod

Info

Publication number: CN219511106U
Application number: CN202320473640.9U
Authority: CN
Inventors: 熊庆洋; 陈华新
Original assignee: Hubei Shichuang Semiconductor Technology Co ltd
Current assignee: Hubei Shichuang Semiconductor Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-11
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of quartz rod production equipment, and discloses a high-efficiency cooling device for quartz rods, which comprises a conveying belt, wherein a cooling box is erected on brackets on two sides of the conveying belt, a first cooling chamber, a second cooling chamber and a third cooling chamber are sequentially arranged in the cooling box along the conveying direction of the conveying belt, air cooling mechanisms are arranged in the first cooling chamber and the third cooling chamber, water cooling mechanisms are arranged in the second cooling chamber, supporting columns are symmetrically arranged on the left side and the right side of the conveying belt, a supporting cylinder is horizontally arranged between the two supporting columns, the supporting cylinder comprises an upper cylinder body and a lower cylinder body, one sides of the upper cylinder body and one side of the lower cylinder body are hinged, the other sides of the upper cylinder body and the outer wall of the lower cylinder body are connected through a plurality of through holes. The high-efficiency cooling device for the quartz rod, provided by the utility model, can be used for avoiding the bending of the quartz rod and realizing rapid cooling.

Description

Efficient cooling device for quartz rod

Technical Field

The utility model relates to the technical field of quartz rod production equipment, in particular to a high-efficiency cooling device for a quartz rod.

Background

Quartz is a mineral resource with very stable physical and chemical properties, and the crystal belongs to trigonal oxide minerals. Quartz blocks, also known as silica, are mainly used as raw materials for producing quartz sand (also known as silica sand), as well as raw materials for quartz refractory materials and for firing ferrosilicon. After the quartz sand is subjected to impurity removal, the quartz sand can enter a smelting furnace to prepare a quartz rod.

Continuous rods are typically drawn through a continuous furnace that, in order to facilitate packaging and transport of the rods, requires cutting the rods and then removing the rods for subsequent production and packaging. The quartz rod is high in temperature, difficult to package and store rapidly and needs to be cooled. The existing quartz rod cooling device is used for rapidly cooling a quartz rod in a cooling water tank, but the quartz rod is suddenly cooled, so that cracks are easily formed on the surface of the quartz rod, the quartz rod is easy to bend in the cooling process, meanwhile, the surface of the quartz rod is easy to slide when meeting water, the subsequent operation difficulty is easily increased, and the discharging is affected.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a high-efficiency cooling device for a quartz rod, which is used for avoiding bending of the quartz rod and realizing rapid cooling.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a high-efficient cooling device for quartz rod, includes the conveyer belt, the cooling tank has been erect on the support of conveyer belt both sides, follow in the cooling tank the direction of delivery of conveyer belt is equipped with first cooling chamber, second cooling chamber and third cooling chamber in proper order, first cooling chamber with all be equipped with forced air cooling mechanism in the third cooling chamber, be equipped with water-cooling mechanism in the second cooling chamber, on the conveyer belt left and right sides symmetry be equipped with the pillar, two the level is equipped with the support section of thick bamboo between the pillar, the support section of thick bamboo includes barrel and lower barrel, go up the barrel with one side of barrel is articulated down, and the opposite side passes through hasp closed connection, go up the barrel with a plurality of through-hole has all been run through on the outer wall of barrel down.

The utility model is further provided with: the two ends of the supporting cylinder are rotatably connected with the two supporting columns through bearings, one end of the supporting cylinder penetrates through the supporting columns and is sleeved with a gear, a rack matched with the gear is arranged on the inner wall, close to one side of the gear, of the cooling box, and the rack is arranged along the conveying direction of the conveying belt.

The utility model is further provided with: the water cooling mechanism comprises a water tank, a water pump, a water pipe and an atomizing nozzle, wherein the water tank is arranged on one side of the support, one end of the water pipe is communicated with the water tank through the water pump, the other end of the water pipe penetrates through the side wall of the cooling box and stretches into the second cooling chamber, and a plurality of atomizing nozzles are communicated with the water pipe in the second cooling chamber.

The utility model is further provided with: the conveyer belt is netted conveyer belt, the cooling tank below the conveyer belt bottom is equipped with the collecting box, the collecting box pass through the pipeline with the water tank intercommunication.

The utility model is further provided with: the air cooling mechanism comprises a driving motor and fan blades, the driving motor is fixed at the top of the cooling box, an output shaft of the driving motor penetrates through the top wall of the cooling box and is connected with a rotating shaft, and a plurality of fan blades are arranged on the rotating shaft.

The beneficial effects of the utility model are as follows:

1. according to the efficient cooling device for the quartz rod, the first cooling chamber, the second cooling chamber and the third cooling chamber are sequentially arranged, so that the quartz rod can be fully cooled, the cooling effect is ensured, the cooling efficiency is improved, the air cooling mechanism is arranged in the first cooling chamber, the quartz rod can be initially cooled, and cracks on the surface of the quartz rod caused by sudden cooling are avoided; the water cooling mechanism is arranged in the second cooling chamber, so that the quartz rod can be further cooled, and cooling water directly contacts with the surface of the quartz rod, thereby enhancing the cooling effect and improving the cooling efficiency; and an air cooling mechanism is arranged in the third cooling chamber, so that moisture on the surface of the quartz rod can be dried while the quartz rod is cooled, the moisture brings heat in the evaporation process, the quartz rod is promoted to be rapidly cooled, and meanwhile, the influence of wet sliding on the surface of the quartz rod on the subsequent operation is avoided.

2. Through the arrangement of the supporting cylinder, the quartz rod can be supported and fixed, meanwhile, the quartz rod is prevented from bending in the cooling process, the quality of the quartz rod is ensured, and the outer wall of the supporting cylinder is provided with the through holes, so that cold air and cooling water can pass through conveniently to cool the quartz rod; the arrangement of the gear and the rack can enable the quartz rod to rotate while being conveyed in the cooling box, and cooling is more uniform.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a high efficiency cooling apparatus for quartz rods according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a cooling box of a high-efficiency cooling device for quartz rods according to the present utility model;

FIG. 3 is a schematic view of the structure of a support cylinder of a high-efficiency cooling device for quartz rods according to the present utility model;

FIG. 4 is a schematic view of another angular configuration of a high efficiency cooling device for quartz rods according to the present utility model.

In the figure, 1, a conveyer belt; 2. a bracket; 3. a cooling box; 4. a first cooling chamber; 5. a second cooling chamber; 6. a third cooling chamber; 7. a support post; 8. a support cylinder; 9. an upper cylinder; 10. a lower cylinder; 11. a hasp; 12. a through hole; 13. a gear; 14. a rack; 15. a water tank; 16. a water pipe; 17. an atomizing nozzle; 18. a collection box; 19. a driving motor; 20. a fan blade; 21. a rotating shaft.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1 and 2, a high-efficient cooling device for quartz rod, including conveyer belt 1, support 2 that is equipped with cooling tank 3 on the upper bracket of conveyer belt 1 both sides, be equipped with first cooling chamber 4 in the cooling tank 3 along the direction of delivery of conveyer belt 1 in proper order, second cooling chamber 5 and third cooling chamber 6, all be equipped with air cooling mechanism in first cooling chamber 4 and the third cooling chamber 6, be equipped with water cooling mechanism in the second cooling chamber 5, the left and right sides symmetry is equipped with pillar 7 on the conveyer belt 1, the level is equipped with support cylinder 8 between two pillars 7, support cylinder 8 includes barrel 9 and lower barrel 10, one side of upper barrel 9 and lower barrel 10 articulates, the opposite side passes through hasp 11 closed connection, all run through on the outer wall of upper barrel 9 and lower barrel 10 and seted up a plurality of through-hole 12. When the efficient cooling device for the quartz rod is used, the cut quartz rod is placed into the supporting cylinder 8, and enters the first cooling chamber 4, the second cooling chamber 5 and the third cooling chamber 6 in sequence for cooling under the conveying action of the conveying belt 1, and the quartz rod can be fully cooled through the three-stage cooling mechanism, so that the cooling effect is ensured, and the cooling efficiency is improved. The air cooling mechanism is arranged in the first cooling chamber 4, so that the quartz rod can be initially cooled, the air cooling temperature is not particularly low, and cracks on the surface of the quartz rod caused by sudden cooling can be avoided; the second cooling chamber 5 is internally provided with a water cooling mechanism, so that the quartz rod can be further cooled, and cooling water directly contacts with the surface of the quartz rod, thereby enhancing the cooling effect and improving the cooling efficiency; the air cooling mechanism is arranged in the third cooling chamber 6, so that moisture on the surface of the quartz rod can be dried while the quartz rod is cooled, the moisture can carry away heat in the evaporation process, the quartz rod is promoted to be rapidly cooled, and meanwhile, the influence of wet sliding on the surface of the quartz rod on the subsequent operation is avoided. When the quartz rod is placed in the supporting cylinder 8, the hasp 11 is opened, the upper cylinder 9 is lifted upwards, the supporting cylinder 8 can be opened, the quartz rod is placed in the supporting cylinder 8, then the upper cylinder 9 is covered, the upper cylinder 9 and the lower cylinder 10 are closed and fixed through the hasp 11, the quartz rod is supported and fixed, the supporting cylinder 8 is arranged, the quartz rod can be prevented from being bent in the cooling process, and the quality of the quartz rod is ensured; the outer wall of the supporting cylinder 8 is provided with a through hole 12, so that cold air and cooling water can pass through the through hole to cool the quartz rod. According to actual demand, can set up a plurality of support barrels 8 on conveyer belt 1 at intervals, cool off a plurality of quartz rods simultaneously, improve cooling efficiency.

Referring to fig. 3, two ends of the supporting cylinder 8 are rotatably connected with two struts 7 through bearings, one end of the supporting cylinder 8 passes through the struts 7 and is sleeved with a gear 13, a rack 14 matched with the gear 13 is arranged on the inner wall of one side of the cooling box 3 close to the gear 13, and the rack 14 is arranged along the conveying direction of the conveying belt 1. When the supporting cylinder 8 enters the cooling box 3 under the conveying action of the conveying belt 1, the gear 13 is meshed with the rack 14, and under the action of the rack 14, the gear 13 rotates to drive the supporting cylinder 8 to rotate, so that the quartz rod is driven to synchronously rotate, the outer surface of the quartz rod can be cooled by cold air and cooling water, and the cooling is more uniform.

Referring to fig. 2 and 4, the water cooling mechanism comprises a water tank 15, a water pump, a water pipe 16 and an atomization nozzle 17, wherein the water tank 15 is arranged on one side of the bracket 2, one end of the water pipe 16 is communicated with the water tank 15 through the water pump, the other end of the water pipe 16 penetrates through the side wall of the cooling box 3 and stretches into the second cooling chamber 5, and a plurality of atomization nozzles 17 are communicated with the water pipe 16 in the second cooling chamber 5. The water in the water tank 15 is pumped out by the water pump and is conveyed to the atomizing nozzle 17 by the water conveying pipe 16, and the cooling water is sprayed on the outer surface of the quartz rod in a mist form by the atomizing nozzle 17, so that the cooling effect is good. Preferably, the conveyer belt 1 is a net conveyer belt, the bottom of the conveyer belt 1 below the cooling box 3 is provided with a collecting box 18, the collecting box 18 is communicated with the water tank 15 through a pipeline, after cooling the quartz rods through the atomizing nozzle 17, cooling water sprayed out from the atomizing nozzle 17 continuously falls down and passes through meshes on the conveyer belt 1 to fall into the collecting box 18 for collection, and the cooling water in the collecting box 18 can be conveyed back into the water tank 15 for recycling after being filtered, so that the waste of water resources is avoided.

Referring to fig. 2, the air cooling mechanism includes a driving motor 19 and fan blades 20, the driving motor 19 is fixed at the top of the cooling box 3, an output shaft of the driving motor 19 passes through the top wall of the cooling box 3 and is connected with a rotating shaft 21, and the rotating shaft 21 is provided with a plurality of fan blades 20. The rotating shaft 21 is driven to rotate by the driving motor 19 to drive the fan blades 20 to synchronously rotate, so that the air cooling effect on the quartz rod is realized.

Claims

1. A high-efficient cooling device for quartz rod, its characterized in that: including conveyer belt (1), support (2) of conveyer belt (1) both sides are erect on top of each other and are equipped with cooling tank (3), follow in cooling tank (3) the direction of delivery of conveyer belt (1) is equipped with first cooling chamber (4), second cooling chamber (5) and third cooling chamber (6) in proper order, first cooling chamber (4) with all be equipped with forced air cooling mechanism in third cooling chamber (6), be equipped with water-cooling mechanism in second cooling chamber (5), left and right sides symmetry is equipped with pillar (7) on conveyer belt (1), two the level is equipped with support cylinder (8) between pillar (7), support cylinder (8) are including last barrel (9) and lower barrel (10), go up barrel (9) with one side of lower barrel (10) articulates, and the opposite side is through hasp (11) closed connection, go up barrel (9) with all running through on the outer wall of lower barrel (10) and offered a plurality of through-hole (12).

2. The efficient cooling apparatus for a quartz rod according to claim 1, wherein: the two ends of the supporting cylinder (8) are rotatably connected with the two supporting columns (7) through bearings, one end of the supporting cylinder (8) penetrates through the supporting columns (7) and is sleeved with a gear (13), a rack (14) matched with the gear (13) is arranged on the inner wall, close to one side of the gear (13), of the cooling box (3), and the rack (14) is arranged along the conveying direction of the conveying belt (1).

3. The efficient cooling apparatus for a quartz rod according to claim 1, wherein: the water cooling mechanism comprises a water tank (15), a water pump, a water delivery pipe (16) and an atomizing nozzle (17), wherein the water tank (15) is arranged on one side of the support (2), one end of the water delivery pipe (16) is communicated with the water tank (15) through the water pump, the other end of the water delivery pipe (16) penetrates through the side wall of the cooling box (3) and stretches into the second cooling chamber (5), and a plurality of atomizing nozzles (17) are communicated with the water delivery pipe (16) in the second cooling chamber (5).

4. A high efficiency cooling apparatus for a quartz rod as claimed in claim 3, wherein: the conveying belt (1) is a net-shaped conveying belt, a collecting box (18) is arranged at the bottom of the conveying belt (1) below the cooling box (3), and the collecting box (18) is communicated with the water tank (15) through a pipeline.

5. The efficient cooling apparatus for a quartz rod according to any of claims 1 to 4, wherein: the air cooling mechanism comprises a driving motor (19) and fan blades (20), the driving motor (19) is fixed at the top of the cooling box (3), an output shaft of the driving motor (19) penetrates through the top wall of the cooling box (3) and is connected with a rotating shaft (21), and the rotating shaft (21) is provided with a plurality of fan blades (20).