Novel fan room for ultrathin float glass melting furnace

Abstract

The utility model discloses a novel fan room for an ultrathin float glass melting furnace, which comprises a room body, the room body is of a rectangular room structure, a second filter screen is arranged in the middle of the room body, and the second filter screen divides the inside of the room body into a left room and a right room; a first filter screen is arranged on the left end face of the left chamber, a spray head is arranged on the upper end face of the left chamber, an air inlet pipe is arranged on the rear end face of the left chamber, one end of the air inlet pipe is communicated with the left chamber, and the other end of the air inlet pipe is connected with an air inlet system; an air outlet pipe is arranged on the right end surface of the right chamber, one end of the air outlet pipe is communicated with the right chamber, and the other end of the air outlet pipe is communicated with an air blowing device of the glass melting furnace; according to the fan room, air can be filtered for the second time, and the air quality at the air outlet is improved; the spraying head and the air inlet system are arranged in the fan room, and the temperature and the humidity of air are adjusted, so that the purposes of cleaning combustion-supporting air and stabilizing the temperature of the combustion-supporting air are achieved, the product quality is improved, and defective products are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of special equipment for manufacturing ultra-thin electronic glass, and in particular relates to a new type of fan room used for an ultra-thin float glass melting furnace. Background Art

[0002] In the glass production process, when melting the batch containing quartz sand, it is necessary to blow air into the heating system of the melting furnace to achieve the purpose of combustion. Usually, the gas blown in is generally simple filtered air, but in the production process of ultra-thin electronic float glass, because the thickness of the glass is generally below 1mm, the quality requirements of the glass are very high. For example, the common melting defects in ordinary float glass, such as small bubbles, streaks, stones and other defects, are not accepted by customers for electronic glass. If impurities in the combustion air enter the glass liquid, it will directly affect the quality of the glass. Secondly, the temperature and humidity of the combustion air change with the change of seasons and day and night temperatures. The humidity directly affects the cleanliness of the combustion air. As mentioned above, it will lead to a decrease in glass quality. At the same time, it will also cause the temperature of the combustion air entering the melting furnace to change, thereby affecting the stability of the ratio of fuel and combustion air in the melting furnace, resulting in unstable melting conditions, which is not conducive to the stability of the quality of ultra-thin float glass products. Utility Model Content

[0003] In view of the problems existing in the background technology, the utility model provides a new fan room for an ultra-thin float glass melting furnace, which filters the air twice and can adjust the temperature and humidity of the air to achieve the purpose of cleaning the combustion air and stabilizing the combustion air temperature.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of fan room for an ultra-thin float glass melting furnace, comprising a room body, the room body is a rectangular house structure, a second filter screen is provided in the middle, and the second filter screen divides the inner part of the room body into a left chamber and a right chamber; a first filter screen is provided on the left end surface of the left chamber, a spray head is provided on the upper end surface of the left chamber, an air inlet pipe is provided on the rear end surface of the left chamber, one end of the air inlet pipe is connected to the left chamber, and the other end of the air inlet pipe is connected to the air inlet system; an air outlet pipe is provided on the right end surface of the right chamber, one end of the air outlet pipe is connected to the right chamber, and the other end of the air outlet pipe is connected to the blowing device of the glass melting furnace.

[0005] Drainage ditches are arranged on the ground of the left atrium and the right atrium.

[0006] A plurality of fixing seats are arranged on the floor of the right atrium, and a distribution box is arranged on the upper end surface of the fixing seats.

[0007] Gaps are provided between the fixing seats.

[0008] Filter screen supports are respectively arranged on the left and right sides of the first filter screen, and a filter layer is arranged in the middle of the filter screen support; the first filter screen and the second filter screen have the same structure.

[0009] Inspection doors are respectively arranged on the front end surfaces of the left atrium and the right atrium.

[0010] The beneficial effects of the utility model are as follows: the utility model provides a new type of fan room for an ultra-thin float glass melting furnace. The fan room is provided with a left chamber and a right chamber, which can perform secondary filtration on the air to improve the air quality at the air outlet; a sprinkler head and an air inlet system are arranged in the left chamber to adjust the temperature and humidity of the air, thereby improving the quality of the product and reducing the generation of defective products.

[0011] The beneficial effects of the utility model are as follows: the utility model provides a new type of fan room for an ultra-thin float glass melting furnace. The fan room is provided with a left chamber and a right chamber, which can perform secondary filtration on the air to improve the air quality at the air outlet; a sprinkler head and an air inlet system are arranged in the left chamber to adjust the temperature and humidity of the air, thereby achieving the purpose of cleaning the combustion-supporting air and stabilizing the temperature of the combustion-supporting air, improving the quality of the product, and reducing the generation of defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front cross-sectional view of the utility model.

[0013] Figure 2 It is a top cross-sectional view of the utility model.

[0014] Figure 3 This is an enlarged view of point A.

[0015] In the figure: 1. room body, 2. first filter, 21. filter bracket, 22. filter layer, 3. second filter, 4. sprinkler head, 5. air inlet pipe, 6. air outlet pipe, 7. drainage ditch, 8. electric box support, 9. electric box, 10. inspection door. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the specification. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] The following is combined with Figure 1-3The specific implementation of the utility model is further elaborated in detail: a new type of fan room for ultra-thin float glass melting furnace, including a room body 1, the room body 1 is a rectangular house structure, in actual use, the room body 1 can be a brick-concrete structure or a house built of thermal insulation materials; a second filter screen 3 is provided in the middle of the room body 1, and the second filter screen 3 divides the interior of the room body 1 into a left chamber and a right chamber, and an inspection door 10 is provided on the front end surface of the left chamber and the right chamber, respectively, and a drainage ditch 7 is provided on the ground of the left chamber and the right chamber, and the drainage ditch 7 is connected to the drainage pipe, and the drainage The function of the groove 7 is to prevent excessive water accumulation in the room and cause damage to the house; a first filter screen 2 is provided on the left end surface of the left chamber, and filter screen brackets 21 are provided on the left and right sides of the first filter screen 2, respectively, and a filter layer 22 is provided in the middle of the filter screen bracket 21, and the filter layer 22 is composed of filter cotton or other filter materials, and the filter screen bracket 21 is used to fix the filter layer 22; the first filter screen 2 and the second filter screen 3 have the same structure; a spray head 4 is provided on the upper end surface of the left chamber, and the spray head 4 is connected to the external water pipe through a pipeline. The function of the spray head 4 is to spray water after atomizing, not only The humidity of the air can be adjusted and the air can be cooled; an air inlet pipe 5 is provided on the rear end surface of the left chamber, one end of which is connected to the left chamber, and the other end of which is connected to the air inlet system; in actual use, the air inlet system can be connected to the air outlet of the air conditioner or to the hot air, and the air inlet system blows the external low-temperature or high-temperature air from the air inlet pipe 5 into the left chamber, thereby achieving the effect of adjusting the air temperature; an air outlet pipe 6 is provided on the right end surface of the right chamber, one end of which is connected to the right chamber, and the other end of which is connected to the blowing port of the glass melting furnace The right room is connected with the wind device; in actual use, the blowing device is generally a hair dryer of the glass melting furnace, and the blowing device blows the air in the fan room into the glass melting furnace for combustion assistance; a plurality of fixing seats 8 are provided on the floor of the right room, and a distribution box 9 is provided on the upper end surface of the fixing seat 8; gaps are provided between the fixing seats 8, and the fixing seats 8 are used to protect the distribution box 9, and the gaps between the fixing seats 8 are for facilitating drainage to prevent accidents; the distribution box 9 is used to set electrical components with higher requirements, and in actual use, the distribution box 9 is a spare equipment and can be removed if there is no need.

[0018] The use process of the utility model is as follows: first, the equipment of the fan room is installed; when the blowing device connected to the air outlet pipe 6 is turned on, the external air enters the left chamber after being filtered through the first filter screen 2, and the air in the left chamber passes through the second filter screen 3 and then enters the right chamber, and finally enters the glass melting furnace from the air outlet pipe 6 for combustion; in this process, if the temperature of the air entering the left chamber is too low, the air intake system connected to the air intake pipe 5 is turned on, and high-temperature air is blown into the left chamber to increase the air temperature in the left chamber; if the temperature of the air entering the left chamber is too high, low-temperature air is blown into the left chamber or the sprinkler head 4 is turned on to reduce the air temperature in the left chamber; if the air humidity in the left chamber is too low, the sprinkler head 4 is turned on to increase the air humidity in the left chamber.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0020] The parts not described in detail in this utility model are prior art.

Claims

1. A novel fan room for an ultra-thin float glass melting furnace, comprising a room body (1), characterized in that: The housing body (1) is a rectangular housing structure, wherein a second filter screen (3) is provided in the middle thereof, and the second filter screen (3) divides the interior of the housing body (1) into a left chamber and a right chamber; a first filter screen (2) is provided on the left end surface of the left chamber, a spray head (4) is provided on the upper end surface of the left chamber, and an air inlet pipe (5) is provided on the rear end surface of the left chamber, one end of the air inlet pipe (5) is connected to the left chamber, and the other end of the air inlet pipe (5) is connected to the air inlet system; an air outlet pipe (6) is provided on the right end surface of the right chamber, one end of the air outlet pipe (6) is connected to the right chamber, and the other end of the air outlet pipe (6) is connected to the blowing device of the glass melting furnace.

2. A novel fan room for an ultra-thin float glass melting furnace according to claim 1, characterized in that: Drainage ditches (7) are provided on the floors of the left atrium and the right atrium.

3. A novel fan room for an ultra-thin float glass melting furnace according to claim 1, characterized in that: A plurality of fixing seats (8) are provided on the floor of the right atrium, and a distribution box (9) is provided on the upper end surface of the fixing seat (8).

4. A novel fan room for an ultra-thin float glass melting furnace according to claim 3, characterized in that: Gaps are provided between the fixing seats (8).

5. A novel fan room for an ultra-thin float glass melting furnace according to claim 1, characterized in that: Filter screen supports (21) are respectively provided on the left and right sides of the first filter screen (2), and a filter layer (22) is provided in the middle of the filter screen support (21); the first filter screen (2) and the second filter screen (3) have the same structure.

6. A novel fan room for an ultra-thin float glass melting furnace according to claim 1, characterized in that: Inspection doors (10) are respectively provided on the front end surfaces of the left atrium and the right atrium.

Images