Drying furnace combustion-supporting system of glass fiber cloth post-processor

Abstract

The utility model discloses a glass fiber cloth post-processor drying furnace combustion-supporting system which comprises a shell, a grid plate, a filter material, a pressing frame and a mounting frame, the back face of the shell is provided with a communicating hole, and the front face of the shell is open; the grid plate is fixed to the open end of the shell, the filter material is fixed to the grid plate through the pressing frame, and after the pressing frame presses the filter material, the front face of the pressing frame and the front face of the shell are located on the same horizontal plane; the mounting frame is fixed to the side, away from the filter material, of the pressing frame, the outer side wall of the pressing frame is attached to the inner wall of the shell, and the mounting frame is detachably connected with the shell. According to the drying furnace combustion-supporting system of the glass fiber cloth post-processor, the filter material is installed between the grid plate and the installation frame, the filter material is pressed through the pressing frame, the sealing performance of the filter material after installation can be guaranteed, and damage to the furnace end combustion plate caused by poor sealing is avoided; and the filter material is very convenient to disassemble, assemble and replace in the later period.

Description

Technical Field

[0001] The utility model relates to a combustion-supporting system for a drying furnace of a glass fiber cloth post-treatment machine, belonging to the technical field of glass fiber cloth post-treatment. Background Art

[0002] At present, a high-efficiency filter is used at the air combustion-supporting air inlet of the drying furnace. During the use process, it is often easy to be blocked, resulting in abnormal unevenness of the flame in the burner and abnormal quality of the cloth surface.

[0003] The existing high-efficiency filters are mainly used to capture particulate dust and various suspended matters above 0.5um and are used as the terminal filtration of various filtration systems. Ultra-fine glass fiber paper is used as the filter material, and materials such as rubberized paper and aluminum foil board are folded as partition plates, sealed with a new type of polyurethane sealant, and made with a galvanized steel plate, stainless steel plate, or aluminum alloy profile as the outer frame. After the original motor suction filter screen in the furnace area is installed, it cannot be fitted with the machine. During production, lint and dust are sucked in from the upper and lower gaps, resulting in blockage of the internal furnace head and long-term damage to the combustion plate.

[0004] It can be seen that in order to avoid the problem of furnace head blockage, a combustion-supporting system for a drying furnace of a glass fiber cloth post-treatment machine is urgently needed. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a combustion-supporting system for a drying furnace of a glass fiber cloth post-treatment machine. By installing a filter material between a grid plate and a mounting frame and pressing the filter material with a pressing frame, the sealing performance after the installation of the filter material can be ensured, avoiding damage to the furnace head combustion plate caused by poor sealing. The way of the combined installation of the mounting frame and the pressing frame makes the disassembly, installation, and replacement of the filter material very convenient in the later stage.

[0006] To achieve the above purpose / to solve the above technical problems, the utility model is implemented by adopting the following technical solutions:

[0007] A combustion-supporting system for a drying furnace of a glass fiber cloth post-treatment machine includes a housing, a grid plate, a filter material, a pressing frame, and a mounting frame, wherein,

[0008] A communication hole is opened on the back of the housing, and the front is open.

[0009] The grid plate is fixed to the open end of the housing, and the filter material is fixed to the grid plate through the pressing frame. When the filter material is pressed by the pressing frame, the front surface of the pressing frame is in the same horizontal plane as the front surface of the housing.

[0010] The mounting frame is fixed to the side of the pressing frame away from the filter material. The outer side wall of the pressing frame is attached to the inner wall of the housing, and the mounting frame is detachably connected to the housing.

[0011] Furthermore, it further includes a sealing strip, and the sealing strip is bonded to the front surface of the housing.

[0012] Further, it further includes a pressing assembly which is arranged on both sides of the housing and is used to press the installation frame.

[0013] Further, the pressing assembly includes a pressing seat, a pressing bolt, a pressing plate and a telescopic column. Among them,

[0014] the pressing seat is fixed on the side wall of the housing, the pressing bolt is rotatably installed on the side of the pressing seat facing the installation frame, the pressing plate is threadedly connected with the pressing bolt, one end of the telescopic column is fixedly connected with the pressing plate, and the other end is fixedly connected with the pressing seat;

[0015] When the pressing bolt rotates, the pressing plate moves towards or away from the installation frame.

[0016] Further, the filter material includes non-woven fabric.

[0017] Further, it further includes positioning columns which are fixed on both sides of the front of the housing, and positioning holes adapted to the positioning columns are provided on the side of the installation frame facing the positioning columns.

[0018] Further, it further includes a sealing ring which is arranged inside the communication hole.

[0019] Further, the pressing assembly includes an electric push rod and a mounting block. The mounting block is fixedly installed on the side of the installation frame, the extending end of the electric push rod is connected with the mounting block, and the fixed end of the electric push rod is connected with the side wall of the housing.

[0020] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0021] For the combustion-supporting system of the drying furnace of the glass fiber cloth post-treatment machine provided by the present utility model, by installing a filter material between the grid plate and the installation frame and pressing the filter material through a pressing frame, the sealing performance after the installation of the filter material can be ensured, and damage to the burner plate of the furnace head caused by poor sealing can be avoided. Moreover, the installation and disassembly of the filter material in the later stage are very convenient due to the cooperative installation mode of the installation frame and the pressing frame;

[0022] For the combustion-supporting system of the drying furnace of the glass fiber cloth post-treatment machine provided by the present utility model, by arranging a sealing strip between the installation frame and the housing, the sealing performance of the housing can be effectively ensured to guarantee the filtering effect of the filter material; by arranging pressing assemblies on both sides of the housing to press the installation frame, the sealing performance after installation can be further ensured; by arranging positioning columns on the front of the housing, the positioning installation of the installation frame and the housing is facilitated. Description of the Drawings

[0023] Figure 1It is a schematic structural diagram of the combustion-supporting system of the drying furnace of the glass fiber cloth post-treatment machine provided in the first embodiment;

[0024] Figure 2 It is Figure 1 A schematic structural diagram of the combustion-supporting system of the drying furnace of the glass fiber cloth post-treatment machine shown in the state where no filter material is installed;

[0025] Figure 3 It is Figure 1 A schematic structural diagram of the combustion-supporting system of the drying furnace of the glass fiber cloth post-treatment machine shown in the state where no installation frame is installed;

[0026] Figure 4 It is Figure 1 A schematic top view of a structure of an implementation manner of the pressing assembly in the combustion-supporting system of the drying furnace of the glass fiber cloth post-treatment machine shown;

[0027] Figure 5 It is Figure 1 A schematic top view of a structure of another implementation manner of the pressing assembly in the combustion-supporting system of the drying furnace of the glass fiber cloth post-treatment machine shown.

[0028] In the figure: 1. Housing; 2. Grid plate; 3. Filter material; 4. Pressing frame; 5. Installation frame; 6. Sealing strip; 7. Pressing seat; 8. Pressing bolt; 9. Pressing plate; 10. Telescopic column; 11. Positioning column; 12. Electric push rod; 13. Installation block. Specific implementation manners

[0029] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and cannot be used to limit the protection scope of the present invention.

[0030] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. Embodiment

[0032] As Figure 1 、 Figure 2 and Figure 3 shown, this embodiment provides a combustion-supporting system for the drying furnace of a glass fiber cloth post-treatment machine, including a housing 1, a grid plate 2, a filter material 3, a pressing frame 4, and a mounting frame 5. Among them,

[0033] A communication hole is provided on the back of the housing 1, and the front is open.

[0034] The grid plate 2 is fixed to the open end of the housing 1, and the filter material 3 is fixed to the grid plate 2 through the pressing frame 4. When the pressing frame 4 presses the filter material 3, the front surface of the pressing frame 4 is in the same horizontal plane as the front surface of the housing 1.

[0035] The mounting frame 5 is fixed to the side of the pressing frame 4 away from the filter material 3. The outer side wall of the pressing frame 4 is attached to the inner wall of the housing 1, and the mounting frame 5 is detachably connected to the housing 1.

[0036] In the above technical solution, by installing the filter material 3 between the grid plate 2 and the mounting frame 5 and pressing the filter material 3 through the pressing frame 4, the sealing performance after the installation of the filter material 3 can be ensured, avoiding damage to the burner combustion plate caused by poor sealing. The way of the mounting frame 5 and the pressing frame 4 being cooperatively installed makes the disassembly, installation, and replacement of the filter material 3 very convenient in the later stage. Embodiment

[0037] The combustion-supporting system for the drying furnace of a glass fiber cloth post-treatment machine provided in this embodiment is different from the combustion-supporting system for the drying furnace of a glass fiber cloth post-treatment machine provided in Embodiment 1 in that:

[0038] As Figure 1 and Figure 2 shown, to ensure the sealing performance when the mounting frame 5 is installed on the housing 1, a sealing strip 6 is further included, and the sealing strip 6 is bonded to the front surface of the housing 1.

[0039] As Figure 4 and Figure 5 shown, to press the mounting frame 5 to ensure the sealing performance after installation, a pressing assembly is further included. The pressing assembly is arranged on both sides of the housing 1 and is used to press the mounting frame 5.

[0040] As Figure 4 shown, to achieve the pressing of the pressing assembly on the mounting frame 5, the pressing assembly includes a pressing seat 7, a pressing bolt 8, a pressing plate 9, and a telescopic column 10. Among them,

[0041] the pressing seat 7 is fixed to the side wall of the housing 1, the pressing bolt 8 is rotatably installed on one side of the pressing seat 7 facing the mounting frame 5, the pressing plate 9 is threadedly connected to the pressing bolt 8, one end of the telescopic column 10 is fixedly connected to the pressing plate 9, and the other end is fixedly connected to the pressing seat 7;

[0042] When the pressing bolt 8 rotates, the pressing plate 9 moves in the direction towards or away from the mounting frame 5.

[0043] In this embodiment, the filter medium 3 includes non-woven fabric.

[0044] To facilitate the positioning and installation of the mounting frame 5 and the housing 1, a positioning post 11 is further included. The positioning post 11 is fixed to both sides of the front of the housing 1, and a positioning hole adapted to the positioning post 11 is provided on one side of the mounting frame 5 facing the positioning post 11.

[0045] To ensure the sealing performance of the installation between the housing 1 and the furnace body, a sealing ring is further included, and the sealing ring is arranged inside the communication hole.

[0046] As Figure 5 shown, in this embodiment, the pressing assembly can also adopt an electric pressing method to replace the manual pressing mentioned above to improve the pressing efficiency. To achieve electric pressing, the pressing assembly includes an electric push rod 12 and a mounting block 13. The mounting block 13 is fixedly installed on the side of the mounting frame 5, the extending end of the electric push rod 12 is connected to the mounting block 13, and the fixed end of the electric push rod 12 is connected to the side wall of the housing 1.

[0047] In summary, for the combustion-supporting system of the drying furnace of the fiberglass cloth post-treatment machine provided in this embodiment, by providing a sealing strip 6 between the mounting frame 5 and the housing 1, the sealing performance of the housing 1 can be effectively ensured to ensure the filtering effect of the filter medium 3; by providing pressing assemblies on both sides of the housing 1 to press the mounting frame 5, the sealing performance after installation can be further ensured; by providing positioning posts 11 on the front of the housing 1, it is convenient for the positioning and installation of the mounting frame 5 and the housing 1.

[0048] The above is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and deformations can still be made, and these improvements and deformations should also be regarded as the protection scope of the present invention.

Claims

1. A combustion-supporting system for a drying furnace of a glass fiber cloth post-processing machine, characterized in that: It comprises a housing (1), a mesh plate (2), a filter material (3), a pressing frame (4) and a mounting frame (5), wherein: The shell (1) is provided with a communication hole on the back side and is open on the front side; The mesh plate (2) is fixed to the open end of the housing (1), and the filter material (3) is fixed to the mesh plate (2) via a pressing frame (4); when the pressing frame (4) presses the filter material (3), the front face of the pressing frame (4) and the front face of the housing (1) are located on the same horizontal plane; The installation frame (5) is fixed to a side of the pressing frame (4) away from the filter material (3); the outer wall of the pressing frame (4) is in contact with the inner wall of the shell (1); and the installation frame (5) is detachably connected to the shell (1).

2. The combustion-supporting system of the drying furnace of the glass fiber cloth post-processing machine according to claim 1 is characterized in that: It also comprises a sealing strip (6), wherein the sealing strip (6) is bonded to the front surface of the housing (1).

3. The combustion-supporting system of the drying furnace of the glass fiber cloth post-processing machine according to claim 1 or 2, characterized in that: It also includes a clamping assembly, which is arranged on both sides of the housing (1) and is used to clamp the installation frame (5).

4. The combustion-supporting system of the drying furnace of the glass fiber cloth post-processing machine according to claim 3 is characterized in that: The clamping assembly comprises a clamping seat (7), a clamping bolt (8), a clamping plate (9) and a telescopic column (10), wherein: The clamping seat (7) is fixed on the side wall of the housing (1), the clamping bolt (8) is rotatably mounted on the side of the clamping seat (7) facing the mounting frame (5), the clamping plate (9) is threadedly connected to the clamping bolt (8), one end of the telescopic column (10) is fixedly connected to the clamping plate (9), and the other end is fixedly connected to the clamping seat (7); When the clamping bolt (8) rotates, the clamping plate (9) moves towards or away from the mounting frame (5).

5. The combustion-supporting system of the drying furnace of the glass fiber cloth post-processing machine according to claim 1, characterized in that: The filter material (3) comprises non-woven fabric.

6. The combustion-supporting system of the drying furnace of the glass fiber cloth post-processing machine according to claim 3, characterized in that: It also comprises positioning posts (11), the positioning posts (11) being fixed to both sides of the front surface of the housing (1), and a positioning hole matching the positioning posts (11) is provided on one side of the installation frame (5) facing the positioning posts (11).

7. The combustion-supporting system of the drying furnace of the glass fiber cloth post-processing machine according to claim 1, characterized in that: It also includes a sealing ring, which is arranged on the inner side of the communicating hole.

8. The combustion-supporting system of the drying furnace of the glass fiber cloth post-processing machine according to claim 3, characterized in that: The clamping assembly comprises an electric push rod (12) and a mounting block (13); the mounting block (13) is fixedly mounted on a side of the mounting frame (5); the protruding end of the electric push rod (12) is connected to the mounting block (13); and the fixed end of the electric push rod (12) is connected to a side wall of the housing (1).

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