CN212451166U

CN212451166U - A high-efficient cooling device for quartz rod production

Info

Publication number: CN212451166U
Application number: CN202020857516.9U
Authority: CN
Inventors: 万沂江
Original assignee: Xinyi Dongfang Quartz Glass Co ltd
Current assignee: Xinyi Dongfang Quartz Glass Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-02
Anticipated expiration: 2030-05-21

Abstract

The utility model belongs to the field of quartz rod production, and particularly discloses a high-efficiency cooling device for quartz rod production, which comprises a conveying belt (100), a conveying belt supporting arm (110), a rectangular shell (200), a plurality of water collecting pipes (210), a spray head (211), a plurality of air extractors (220), an air inlet (221), an air outlet (222), a water tank (300), a water pump (400), a water outlet pipe (410) and a water inlet pipe (420); the cooling equipment has the advantages of compact structure, continuous work, high cooling efficiency, recyclable cooling liquid, less emission of toxic gas and environmental protection.

Description

A high-efficient cooling device for quartz rod production

Technical Field

The utility model belongs to quartzy excellent production field specifically discloses a high-efficient cooling device for quartzy excellent production.

Background

Quartz is a mineral resource with stable physical and chemical properties, and the crystal belongs to oxide minerals of trigonal systems. The quartz block is also called silica, and is mainly used as raw material for producing quartz sand (also called silica sand), as well as quartz refractory material and raw material for firing ferrosilicon. After impurity removal, the quartz sand can enter a smelting furnace to prepare a quartz rod. Continuous quartz rods are typically drawn through a continuous furnace. In order to facilitate the packaging and transportation of the quartz rod, when the quartz rod is produced by the continuous melting furnace, the quartz rod needs to be cut, and then the quartz rod at the lower part is taken away for subsequent production and packaging. The temperature that the quartz rod produced is high, can rapid cooling in putting into the cooling water pond quartz rod, but the work efficiency that the operation is got up is low, can not the continuous operation to lead to the quartz rod to be crooked easily, simultaneously, the quartz rod surface meets the wet smooth operation degree of difficulty that increases more easily of water, and is further, can produce a large amount of poisonous and harmful gas and can't obtain effectual getting rid of during the cooling, threatens workman's health.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model discloses a high-efficient cooling device for quartz rod production, compact structure can continuous operation, and cooling efficiency is high.

The technical scheme of the utility model as follows:

a high-efficiency cooling device for quartz rod production comprises a conveying belt, a conveying belt supporting arm, a rectangular shell, a plurality of water collecting pipes, a spray head, a plurality of air extractors, an air inlet, an air outlet, a water tank, a water pump, a water outlet pipe and a water inlet pipe; the conveyer belt is made of high-temperature-resistant materials and is used for conveying the produced quartz rods; the rectangular housing enclosing the conveyor belt therein; two ends of the conveyer belt are provided with conveyer belt supporting arms for fixing the conveyer belt; the other end of the conveyor belt supporting arm is fixed on the inner side wall of the rectangular shell; the water collecting pipes are positioned above the conveying belt and fixed at the top of the rectangular shell, and the water collecting pipes are uniformly arranged at intervals along the direction of the conveying belt; the lower end of the water collecting pipe is provided with a plurality of spray heads; the air pump is positioned on the upper surface of the rectangular shell, and an air inlet below the air pump penetrates through the top end of the interior of the rectangular shell; the air outlet is arranged on the air extractor, and a filtering material is arranged in the air outlet; the air extractors are uniformly arranged at intervals along the direction of the conveying belt; the water tank is arranged below the conveying belt and is connected with the water pump through a water outlet pipe; the water pump is connected with the water collecting pipe through a water inlet pipe. Placing quartz rods produced in a smelting furnace on a conveyer belt, allowing the quartz rods to enter a space surrounded by a rectangular shell, continuously spraying cooling water downwards from a spray head below a water collecting pipe in the moving process of the conveyer belt, cooling the quartz rods, collecting the cooled water again by a water tank, and performing circulating work under the action of the water; most of the smoke generated in the cooling process is pumped out of the rectangular shell through the air inlet by the air pump; and the filter material in the air outlet is used for filtering and then harmless discharge is carried out. The filter material may be selected to be activated carbon.

Furthermore, according to the efficient cooling device for the production of the quartz rods, the conveying belt is uniformly provided with the small holes, so that water flow can fall into the water tank conveniently.

Further, according to the efficient cooling device for the production of the quartz rods, the number of the spray heads below each water collecting pipe is 3.

Furthermore, a filter is arranged between the water outlet pipe and the water pump. The filter is arranged, most of impurities can be filtered, so that the cooling water can be recycled for multiple times, and the cost is saved.

Further, the efficient cooling device for the production of the quartz rod is characterized in that the water tank is also provided with a water level gauge. And a water level meter is arranged to alarm when the water level is too high or too low, so that the maintenance pressure is reduced.

Further, the efficient cooling device for the quartz rod production is characterized in that the air pump is uniformly arranged between the two water collecting pipes. By the design, the exhaust gas can be extracted more efficiently.

Further, above-mentioned a high-efficient cooling device for quartz rod production, the conveyer belt is the aluminum alloy material. The aluminum alloy is high temperature resistant and has good heat conduction effect.

Can reach from above-mentioned technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a high-efficient cooling device for quartz stick production compares traditional submergence formula cooling arrangement, compact structure, and area is little, can incessant continuous operation, and the quartz stick is difficult to the bending, and cooling efficiency is high, and the coolant liquid can recycle, and toxic gas discharges fewly, and energy saving and emission reduction saves the cost, green.

Drawings

FIG. 1 is a schematic front view of a high-efficiency cooling apparatus for quartz rod production in example 1;

FIG. 2 is a schematic front view of a high-efficiency cooling apparatus for quartz rod production in example 2;

FIG. 3 is a schematic side view of a high-efficiency cooling apparatus for quartz rod production in example 2;

wherein: 100 conveyer belts, 110 conveyer belt supporting arms, 200 rectangular shells, 210 water collecting pipes, 211 spray heads, 220 air extractors, 221 air inlets, 222 air outlets, 300 water tanks, 310 water level meters, 400 water pumps, 410 water outlet pipes, 420 water inlet pipes and 430 filters.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Fig. 1 shows a high-efficiency cooling device for quartz rod production, which is characterized by comprising a conveyer belt 100, a conveyer belt supporting arm 110, a rectangular outer shell 200, a plurality of water collecting pipes 210, a spray head 211, a plurality of air extractors 220, an air inlet 221, an air outlet 222, a water tank 300, a water pump 400, a water outlet pipe 410 and a water inlet pipe 420; the conveyer belt 100 is made of high-temperature-resistant materials and is used for conveying produced quartz rods; the rectangular housing 200 surrounds the conveyor belt 100 therein; the two ends of the conveyer belt 100 are provided with conveyer belt supporting arms 110 for fixing the conveyer belt; the other end of the conveyor belt supporting arm 110 is fixed on the inner side wall of the rectangular shell 200; the water collecting pipes 210 are positioned above the conveyer belt 100 and fixed on the top of the rectangular shell 200, and the water collecting pipes 210 are uniformly spaced along the direction of the conveyer belt 100; the lower end of the water collecting pipe 210 is provided with a plurality of spray heads 211; the air pump 220 is positioned on the upper surface of the rectangular outer shell 200, and an air inlet 221 below the air pump 220 penetrates through the top end of the interior of the rectangular outer shell 200; the air outlet 222 is arranged on the air pump 220, and a filter material is arranged in the air outlet; the air extractors 220 are arranged at regular intervals along the direction of the conveyor belt 100; the water tank 300 is arranged below the conveyer belt 100, and the water tank 300 is connected with the water pump 400 through a water outlet pipe 410; the water pump 400 is connected to the water collecting pipe 210 through a water inlet pipe 420.

When in work: quartz rods produced in a smelting furnace are placed on the conveyer belt 100 and enter a space surrounded by the rectangular shell 200, cooling water is continuously sprayed downwards from the spray head 211 below the water collecting pipe 210 in the moving process of the conveyer belt 100 to cool the quartz rods, and the cooled water is collected again by the water tank 300 and circularly works under the action of the water pump 400; most of the smoke generated in the cooling process is extracted from the rectangular casing 200 through the air inlet 221 by the air extractor 220; and filtered through the filter material in the air outlet 222 for harmless discharge.

Example 2

As shown in fig. 2 and 3, the efficient cooling device for quartz rod production is characterized by comprising a conveyer belt 100, a conveyer belt supporting arm 110, a rectangular outer shell 200, a plurality of water collecting pipes 210, a spray head 211, a plurality of air extractors 220, an air inlet 221, an air outlet 222, a water tank 300, a water pump 400, a water outlet pipe 410 and a water inlet pipe 420; the conveyer belt 100 is made of high-temperature-resistant materials and is used for conveying produced quartz rods; the rectangular housing 200 surrounds the conveyor belt 100 therein; the two ends of the conveyer belt 100 are provided with conveyer belt supporting arms 110 for fixing the conveyer belt; the other end of the conveyor belt supporting arm 110 is fixed on the inner side wall of the rectangular shell 200; the water collecting pipes 210 are positioned above the conveyer belt 100 and fixed on the top of the rectangular shell 200, and the water collecting pipes 210 are uniformly spaced along the direction of the conveyer belt 100; the lower end of the water collecting pipe 210 is provided with a plurality of spray heads 211; the air pump 220 is positioned on the upper surface of the rectangular outer shell 200, and an air inlet 221 below the air pump 220 penetrates through the top end of the interior of the rectangular outer shell 200; the air outlet 222 is arranged on the air pump 220, and a filter material is arranged in the air outlet; the air extractors 220 are arranged at regular intervals along the direction of the conveyor belt 100; the water tank 300 is arranged below the conveyer belt 100, and the water tank 300 is connected with the water pump 400 through a water outlet pipe 410; the water pump 400 is connected with the water collecting pipe 210 through a water inlet pipe 420; further, the conveyer belt 100 is uniformly provided with small holes, so that water flow can fall into the water tank 300 conveniently; preferably, the number of the spray heads 211 below each water collecting pipe 210 is 3; particularly, a filter 430 is arranged between the water outlet pipe 410 and the water pump 400; further, a water level gauge 310 is also provided in the water tank 300; preferably, the air extractor 220 is uniformly arranged between the two water collecting pipes 210; in particular, the conveyor belt 100 is made of aluminum alloy.

When in work: quartz rods produced in a smelting furnace are placed on the conveyer belt 100 and enter a space surrounded by the rectangular shell 200, cooling water is continuously sprayed downwards from the spray head 211 below the water collecting pipe 210 in the moving process of the conveyer belt 100 to cool the quartz rods, and the cooled water is collected again by the water tank 300, filtered by the filter 430 and then enters the water pump 400 for circulating work; most of the smoke generated in the cooling process is extracted from the rectangular casing 200 through the air inlet 221 by the air extractor 220; and filtered through the filter material in the air outlet 222 for harmless discharge.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention can not be limited thereby, and the simple equivalent changes and modifications made according to the claims and the utility model also belong to the protection scope of the present invention.

Claims

1. A high-efficiency cooling device for quartz rod production is characterized by comprising a conveying belt (100), a conveying belt supporting arm (110), a rectangular shell (200), a plurality of water collecting pipes (210), a spray head (211), a plurality of air extractors (220), an air inlet (221), an air outlet (222), a water tank (300), a water pump (400), a water outlet pipe (410) and a water inlet pipe (420); the conveyer belt (100) is made of high-temperature-resistant materials and is used for conveying the produced quartz rods; the rectangular housing (200) surrounds the conveyor belt (100) therein; two ends of the conveyer belt (100) are provided with conveyer belt supporting arms (110) for fixing the conveyer belt; the other end of the conveyor belt supporting arm (110) is fixed on the inner side wall of the rectangular shell (200); the water collecting pipes (210) are positioned above the conveyer belt (100) and fixed at the top of the rectangular shell (200), and the water collecting pipes (210) are uniformly arranged at intervals along the direction of the conveyer belt (100); the lower end of the water collecting pipe (210) is provided with a plurality of spray heads (211); the air extractor (220) is positioned on the upper surface of the rectangular shell (200), and an air inlet (221) below the air extractor (220) penetrates through the top end of the interior of the rectangular shell (200); the air outlet (222) is arranged on the air pump (220), and a filter material is arranged in the air outlet; the air extractors (220) are arranged at regular intervals along the direction of the conveying belt (100); the water tank (300) is arranged below the conveying belt (100), and the water tank (300) is connected with the water pump (400) through a water outlet pipe (410); the water pump (400) is connected with the water collecting pipe (210) through a water inlet pipe (420).

2. The efficient cooling device for the production of the quartz rods of claim 1, wherein the conveyer belt (100) is uniformly provided with small holes to facilitate the water flow to fall into the water tank (300).

3. A high efficiency cooling device for the production of quartz rods as claimed in claim 1, wherein the number of spray heads (211) under each header (210) is 3.

4. A high efficiency cooling device for quartz rod production as claimed in claim 1, wherein a filter (430) is arranged between the water outlet pipe (410) and the water pump (400).

5. A high efficiency cooling device for quartz rod production as claimed in claim 1, wherein the water tank (300) also has a water level gauge (310).

6. A high efficiency cooling device for the production of quartz rods according to claim 1, characterized in that the air pump (220) is uniformly arranged between two water collecting pipes (210).

7. A high efficiency cooling device for the production of quartz rods as claimed in claim 1, wherein said conveyor belt (100) is of aluminium alloy.