TWM452173U - Fluid dispenser - Google Patents

Description

Fluid dispenser

A fluid dispenser is mainly used in a glass forming process. In particular, the present invention is a fluid dispenser that can discharge excess air bubbles from a process.

Please refer to FIG. 1 , which is a schematic view of a conventional fluid dispenser. The fluid dispenser 10 shown in the figure has a first fluid distribution tube 101 and a second. The fluid distribution pipe 102 has a closed end, and the ends of the two distribution pipes (101, 102) are connected to a molding channel 103, wherein the two distribution pipes (101, 102) are connected The inter-system is connected to a joint 104 for assembly with a supply pipe 11, and the so-called supply pipe 11 is used for introducing a molten glass. When the molten glass liquid passes through the joint 104, it is branched into The two fluid distribution tubes (101, 102) are respectively flowed to the ends of the two fluid distribution tubes (101, 102) to uniformly distribute the molten glass into the two distribution tubes (101, 102) of the fluid dispenser 10. Furthermore, the molten glass 12 flowing into the two fluid distribution tubes (101, 102) can flow downward through the molding channel 103, and according to the principle of the down-draw method, a thin plate glass of uniform thickness can be produced along the length direction of the fluid distributor 10. Please refer to "Fig. 2", which is a conventional fluid dispenser. Schematic diagram of the implementation, as shown in the fluid dispenser 10, when the molten glass 12 enters the two fluid distribution tubes (101, 102), due to the two fluid distribution tubes (101, 102) The utility model has a curved tubular shape and is sealed. Therefore, when the molten glass 12 enters the two fluid distribution tubes (101, 102), the air bubbles 13 are easily covered in the glass liquid. When the air bubbles 13 are excessive, the system will Concentrated and attached to the upper wall of the two fluid distribution tubes (101, 102), and the formed bubbles 13 are easily mixed into the flowing glass 12, causing the formed flat glass 14 to be doped therein. The bubble 13 and the accumulation of the excessive bubbles 13 also affect the normal flow of the glass liquid; further, when the bubbles 13 attached to the tube wall are volatilized, fine glass crystals are formed, thereby causing the flow of the molten glass. The surface forms fine marks (ribs), and when the situation is serious, it affects the overall quality of the finished product of the flat glass 14, so it is necessary to solve this problem.

In view of the above problems, the author is based on the experience of the creator in glass forming for many years, researching and improving the overall structure and implementation of the fluid dispenser, and designing a physical product to solve the above problems; The main purpose of this creation is to provide a fluid dispenser that can effectively eliminate the bubbles generated by the molten glass inside the dispensing tube to maintain the quality of the flat glass after molding.

In order to achieve the above object, the fluid distributor of the present invention mainly has a first fluid distribution pipe and a second fluid distribution pipe, and the two distribution pipes are respectively provided with more than one exhaust pipe, and the exhaust pipe is provided. The pipe system is in communication with the inside of the two distribution pipes, whereby when the molten glass in the molten state flows into the two distribution pipes, if bubbles are generated as a result, the exhaust gas can be exhausted. The tube discharges the bubbles quickly to prevent the bubbles from affecting the glass forming effect.

In order for your review board to have a clear understanding of the content of this creation, please refer to the following instructions only.

Please refer to "Fig. 3", which is a perspective view of the creation. The fluid dispenser 20 shown in the figure is mainly composed of a joint 201, a first fluid distribution pipe 202, and a first The second fluid distribution pipe 203 and a molding channel 204 are formed. The joint 201 is formed into a hollow shape, and an open end 2011 is formed on the upper side, and a first interface 2012 and a second interface 2013 are respectively formed on both sides. The joint 201 is integrally formed into a three-way tubular body, and the first interface 2012 and the second interface 2013 of the joint 201 are respectively connected with the first fluid distribution pipe 202 and the second fluid distribution pipe 203 to make the joint 201 The open end 2011 is in communication with the two fluid distribution tubes (202, 203), and the upper portions of the two fluid distribution tubes (202, 203) respectively have more than one exhaust tube 205, and the two fluid distribution tubes (202, 203) The inside is connected to the exhaust pipe 205, and the ends of the two fluid distribution pipes (202, 203) are closed, and further, under the two fluid distribution pipes (202, 203), the molding channel is formed. 204 is formed into a joint shape, and the molding channel 204 is in a molten state. The molten glass flows downward along the length of the fluid distributor 20 through the molding channel 204 to produce a flat glass of uniform thickness.

Please refer to Figure 4, which is a schematic diagram of the assembly of the creation. The fluid dispenser 20 is shown in the figure. On the stage, the assembly is completed with the relevant group members, and in the normal state, the joint 201 is connected with a supply pipe 21, so that the supply pipe 21 can introduce the molten glass into the fluid distributor 20 for carrying out. Forming work for flat glass.

Please refer to "figure 5" for reference. The figure shows the implementation diagram (1) of the creation. According to the above description, when the supply tube 21 supplies the glass liquid 22, the glass liquid 22 is supplied. The tube 21 flows to the joint 201 of the fluid distributor 20, and is further branched by the joint 201 into the first fluid distribution tube 202 and the second fluid distribution tube 203, such as the first fluid distribution tube 202 and the second fluid shown in the figure. The distribution pipe 203, when the molten glass 22 flows into the two fluid distribution pipes (202, 203), since the molten glass liquid 22 itself is in a high temperature state, when it flows inside the two fluid distribution pipes (202, 203), the pole It is easy to cover the air in the glass, and the air to be coated will form the bubble A1. When the bubble A1 is too much, it will be concentrated on the upper wall of the two fluid distribution pipes (202, 203). .

Please refer to "Picture 6" again. The figure shows the implementation diagram of this creation (2). According to "5", the bubble A1 gathers on the inner wall of the two fluid distribution pipes (202, 203). When the exhaust pipe 205 is disposed above the two fluid distribution pipes (202, 203), the air bubbles A1 collected by the inner pipe walls of the two fluid distribution pipes (202, 203) can pass through the exhaust pipes 205 by two The inside of the fluid dispensing tube (202, 203) is discharged, whereby when the creative fluid dispenser 20 performs the forming operation of the flat glass, the flat glass can be processed through the plurality of exhaust pipes 205 provided. The generated bubble A1 is discharged to prevent the bubble A1 from being mixed into the glass liquid 22, which affects the quality of the finished product of the flat glass.

As described above, the present invention mainly provides an exhaust pipe through the upper portions of the first fluid distribution pipe and the second fluid distribution pipe, thereby effectively discharging bubbles generated by the glass liquid, thereby effectively preventing bubble or air doping. In the glass liquid, it affects the quality of the finished product of the flat glass; accordingly, after the implementation of the creation, it is indeed possible to provide a bubble which can effectively eliminate the glass liquid generated inside the tube body to maintain the flat glass forming. After the yield of the fluid dispenser.

The above descriptions are only for the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention. All changes and modifications to this creation shall be covered by the scope of this creation.

In summary, the effectiveness of this creation is in line with the “practicality”, “novelty” and “progressiveness” of the patent application requirements; the applicant filed an application for the creation of a patent with the stipulations in accordance with the provisions of the Patent Law.

10‧‧‧Fluid distributor

101‧‧‧First fluid distribution tube

102‧‧‧Second fluid distribution tube

103‧‧‧Formation channels

104‧‧‧Connectors

11‧‧‧Feed tube

12‧‧‧ glass liquid

13‧‧‧ bubbles

14‧‧‧ flat glass

20‧‧‧Fluid distributor

201‧‧‧Connector

202‧‧‧First fluid distribution tube

2011‧‧‧Open end

204‧‧‧Formation channels

2012‧‧‧First interface

2013‧‧‧second interface

203‧‧‧Second fluid distribution tube

205‧‧‧Exhaust pipe

21‧‧‧Feed tube

22‧‧‧ glass liquid

A1‧‧‧ bubble

Figure 1 is a schematic view showing the structure of a conventional fluid dispenser.

Figure 2 is a schematic illustration of the implementation of a conventional fluid dispenser.

Figure 3 is a three-dimensional appearance of the creation.

Figure 4 is a schematic diagram of the assembly implementation of the creation.

Figure 5 is a schematic diagram of the implementation of this creation (1).

Figure 6 is a schematic diagram of the implementation of this creation (2).

20‧‧‧Fluid distributor

201‧‧‧Connector

202‧‧‧First fluid distribution tube

2011‧‧‧Open end

204‧‧‧ channels

2012‧‧‧First interface

2013‧‧‧second interface

203‧‧‧Second fluid distribution tube

205‧‧‧Exhaust pipe

Claims (1)

A fluid dispenser for use in a flat glass forming process for connection to a supply tube for introducing a molten glass solution comprising: a joint having an open end formed thereon, on both sides Forming a first interface and a second interface respectively, the open end is connected to the feeding tube; a first fluid dispensing tube, wherein one end is connected to the first interface, and the other end is closed, and a first a two-fluid distribution tube, wherein one end is connected to the first interface, and the other end is closed; a molding channel is hollow inside, and is connected to the first fluid distribution tube and the second fluid distribution tube, and And communicating with the first fluid distribution pipe and the second fluid distribution pipe; and one or more exhaust pipes disposed above the first fluid distribution pipe and the second fluid distribution pipe, the exhaust pipe system The first fluid distribution tube and the second fluid distribution tube are in communication with each other.