Pressure regulating device for cooling part of glass melting furnace

Abstract

The utility model relates to a pressure regulating device for a cooling part of a glass melting furnace, and belongs to the technical field of glass production auxiliary equipment. The pressure regulating device for the cooling part of the glass melting furnace comprises an assembly frame, a traction rope, a regulating door plate, a movable pulley, a fixed pulley, a rolling wheel A and a rolling wheel B, an adjusting door plate is movably arranged in the assembling frame; a plurality of movable pulleys are respectively arranged at two ends of the adjusting door plate; a plurality of fixed pulleys are mounted on the adjusting door plate on one side of the movable pulley; a commutator is arranged on the assembly frame below the fixed pulley; and a rolling wheel A and a rolling wheel B are symmetrically mounted outside the assembly frame through mounting seats. The pressure regulating device for the cooling part of the glass melting furnace is compact in structure and ingenious in design, solves the problem that the existing furnace pressure regulating device for the cooling part of the glass melting furnace is easy to damage to influence the production quality, and is particularly suitable for the pressure regulation of the cooling part of the glass melting furnace.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of glass melting furnace cooling part pressure regulating device, belong to glass production auxiliary equipment technical field. BACKGROUND

[0002] In the field of float glass production, the inside of the glass melting furnace cooling part is adjusted by using a pressure regulating device to drive the adjusting door plate to block the pressure regulating hole. The existing pressure regulating device, such as the glass melting furnace cooling part pressure automatic adjusting device disclosed in the patent application publication CN10445883A, uses an electric push cylinder to control the movement of the adjusting door plate to complete the pressure regulating process. Although this method can meet the requirements to some extent, the electric push cylinder often fails when working in a high temperature environment for a long time, which affects production.

[0003] Therefore, it is necessary to develop a new glass melting furnace cooling part pressure regulating device to solve the above problems existing in the existing pressure regulating method. SUMMARY

[0004] The utility model aims at: provide a kind of compact structure, design ingenious, to solve the existing glass melting furnace cooling part pressure adjusting device existing easy damage and affect production quality problem glass melting furnace cooling part pressure regulating device.

[0005] The technical scheme of the utility model is:

[0006] A glass melting furnace cooling part pressure regulating device, comprising an assembly frame, a traction rope, an adjusting door plate, a movable pulley, a fixed pulley, a reel A and a reel B; characterized in that: the adjusting door plate is movably mounted inside the assembly frame; a plurality of movable pulleys are mounted on the ends of the adjusting door plate; a plurality of fixed pulleys are mounted on the adjusting door plate on one side of the movable pulleys; a reversing gear is mounted on the assembly frame below the fixed pulleys; the reel A and the reel B are symmetrically mounted on the outside of the assembly frame through mounting seats; the traction rope is wound around the reel A and the reel B; the traction rope passes through the corresponding reversing gear, fixed pulley and movable pulley and is connected to the adjusting door plate.

[0007] The upper end and the lower end of the adjusting door plate are respectively provided with a plurality of guide rollers; the adjusting door plate is rollingly connected to the guide grooves on the assembly frame through the guide rollers.

[0008] The reversing gear comprises a vertical reversing wheel and a longitudinal reversing wheel; the vertical reversing wheel is mounted on the assembly frame below the fixed pulleys; the longitudinal reversing wheel is mounted on one side of the vertical reversing wheel; the traction rope passes through the longitudinal reversing wheel and the vertical reversing wheel in sequence and then passes through the corresponding fixed pulley.

[0009] The surface of the vertical reversing wheel and the longitudinal reversing wheel is provided with an annular groove.

[0010] The top end of the winding wheel A and the winding wheel B is provided with a rotating handle.

[0011] The utility model discloses a rotating handle is arranged on the top end of winding wheel A and winding wheel B, and the rotating handle is used for rotating winding wheel A or winding wheel B.

[0012] The glass melting furnace cooling part pressure regulating device is compact in structure and ingenious in design, can complete the pressure regulating work through the mode that manually rotates winding wheel A or winding wheel B at the position far from the glass melting furnace cooling part, thereby solving the problem that the existing glass melting furnace cooling part pressure regulating device is easy to be damaged and affects production quality, and is especially suitable for the needs of the glass melting furnace cooling part pressure regulating use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the shaft measurement structure schematic diagram of the utility model;

[0014] Figure 2 It is the structure schematic diagram of the utility model;

[0015] Figure 3 It is the main view structure schematic diagram of the utility model;

[0016] Figure 4 It is the plan structure schematic diagram of the utility model;

[0017] Figure 5 It is Figure 2 The enlarged structure schematic diagram of A place in the middle.

[0018] In the drawing: 1, assembly frame; 2, adjusting door plate; 3, movable pulley; 4, fixed pulley; 5, reversing device; 6, mounting seat; 7, winding wheel A; 8, winding wheel B; 9, traction rope; 10, guide roller; 11, guide groove; 12, vertical reversing wheel; 13, longitudinal reversing wheel; 14, rotating handle; 15, glass melting furnace; 16, pressure regulating hole. DETAILED DESCRIPTION

[0019] The glass melting furnace cooling part pressure regulating device includes assembly frame 1, traction rope 9, adjusting door plate 2, movable pulley 3, fixed pulley 4, winding wheel A 7 and winding wheel B 8 (see the mounting seat of the description appendix Figure 1 And 2 ).

[0020] The outer circle position of the pressure regulating hole 16 of the glass melting furnace 15 is fixed with the assembly frame 1 (see the mounting seat of the description appendix Figure 1 And 2 ). The inside of assembly frame 1 is movably provided with adjusting door plate 2 (see the mounting seat of the description appendix Figure 1 And 2 ).

[0021] The upper end and the lower end of the adjusting door plate 2 are respectively provided with a plurality of guide rollers 10; the adjusting door plate 2 is in rolling connection with the guide grooves 11 on the assembling frame 1 through the guide rollers 10 (see the accompanying drawings) Figure 1 When the adjusting door plate 2 is subjected to force, it can freely slide on the assembling frame 1 under the cooperation of the guide rollers 10 and the guide grooves 11.

[0022] The inner surface of the adjusting door plate 2 is in sliding contact connection with the pressure regulating hole 16; during operation, the opening size of the pressure regulating hole 16 can be controlled by controlling the sliding of the adjusting door plate 2, so as to achieve the purpose of internal pressure regulation of the cooling part of the glass melting furnace.

[0023] The two ends of the adjusting door plate 2 are respectively provided with a plurality of movable pulleys 3; a plurality of fixed pulleys 4 are installed on the adjusting door plate 2 on one side of the movable pulleys 3; the assembling frame 1 below the fixed pulleys 4 is provided with a reversing device 5 (see the accompanying drawings) Figure 2 .

[0024] The reversing device 5 comprises vertical reversing wheels 12 and longitudinal reversing wheels 13; the assembling frame 1 below the fixed pulleys 4 is provided with the vertical reversing wheels 12; the vertical reversing wheels 12 are provided with the longitudinal reversing wheels 13 on one side (see the accompanying drawings) Figure 5 The surfaces of the vertical reversing wheels 12 and the longitudinal reversing wheels 13 are provided with annular grooves (not shown in the drawings). The purpose of providing the annular grooves is to enable the traction rope 9 to be connected with the vertical reversing wheels 12 and the longitudinal reversing wheels 13 through the annular grooves during assembly, so as to avoid the problem that the traction rope 9 is easily disconnected from the vertical reversing wheels 12 and the longitudinal reversing wheels 13.

[0025] The assembling frame 1 is symmetrically provided with a winding wheel A 7 and a winding wheel B 8 through mounting seats 6 (see the accompanying drawings) Figure 1 and 2 The mounting seats 6 are away from the glass melting furnace 15, and the purpose of such arrangement is to enable the mounting seats 6 to be away from the high-temperature environment of the glass melting furnace 15, so as to enable workers to operate the winding wheel A 7 and the winding wheel B 8 in a relatively comfortable environment.

[0026] The top ends of the winding wheel A 7 and the winding wheel B 8 are respectively provided with rotating handles 14 (see the accompanying drawings) Figure 1 During operation, the winding action of the traction rope 9 can be completed through the rotating handles 14.

[0027] The traction rope 9 is wound on the winding wheel A 7 and the winding wheel B 8; after passing through the longitudinal reversing wheels 13 and the vertical reversing wheels 12 of the corresponding reversing devices 5, the traction rope 9 passes through the fixed pulleys 4 and the movable pulleys 3 and is connected with the adjusting door plate 2.

[0028] The glass furnace cooling part pressure regulating device, when opening certain pressure regulating holes 16, the handle 14 is rotated to rotate the reel A7 to complete the winding action; when the reel A7 is winding, the adjusting door plate 2 is moved to the left through the traction rope 9, the fixed pulley 4 and the movable pulley 3, so that the pressure regulating holes 16 are opened.

[0029] When closing certain pressure regulating holes 16, the handle 14 is rotated to rotate the reel B8 to complete the winding action; when the reel B8 is winding, the adjusting door plate 2 is moved to the right through the traction rope 9, the fixed pulley 4 and the movable pulley 3, so that the pressure regulating holes 16 are closed.

[0030] In the above steps, the fixed pulley 4 and the movable pulley 3 have the labor-saving effect, so that the manual movement of the adjusting door plate 2 is completed.

[0031] The glass furnace cooling part pressure regulating device has compact structure and ingenious design, and can complete the pressure regulating work by manually rotating the reel A7 or the reel B8 at a position far from the glass furnace cooling part, so that the problem of easy damage of the existing glass furnace cooling part pressure regulating device is solved, and the production quality is affected, which is particularly suitable for the needs of the glass furnace cooling part pressure regulating.

Claims

1. A glass melting furnace cooling section pressure regulating device, comprising an assembly frame (1), a traction rope (9), an adjusting gate plate (2), a movable pulley (3), a fixed pulley (4), a winding wheel A (7) and a winding wheel B (8); characterized in that: The interior of the assembly frame (1) is movably provided with an adjusting door plate (2); the two ends of the adjusting door plate (2) are respectively provided with a plurality of movable pulleys (3); a plurality of fixed pulleys (4) are installed on one side of the assembly frame (1) of the movable pulleys (3); a reversing device (5) is installed on the assembly frame (1) below the fixed pulleys (4); the assembly frame (1) is symmetrically provided with a winding wheel A (7) and a winding wheel B (8) through a mounting seat (6); the winding wheel A (7) and the winding wheel B (8) are both wound with a traction rope (9); the traction rope (9) on the winding wheel A (7) and the winding wheel B (8) passes through the corresponding reversing device (5), the fixed pulley (4) and the movable pulley (3) and is connected with the adjusting door plate (2).

2. A pressure regulating device for a cooling section of a glass melting tank according to claim 1, characterized in that: The upper end and the lower end of the adjusting door plate (2) are respectively provided with a plurality of guide rollers (10); the adjusting door plate (2) is rollingly connected with a guide groove (11) on the assembly frame (1) through the guide rollers (10).

3. The pressure regulating device for a cooling section of a glass melting tank according to claim 1, characterized in that: The reversing device (5) comprises a vertical reversing wheel (12) and a longitudinal reversing wheel (13); the assembly frame (1) below the fixed pulley (4) is provided with the vertical reversing wheel (12); the vertical reversing wheel (12) is provided with the longitudinal reversing wheel (13) on one side; the traction rope (9) sequentially passes through the longitudinal reversing wheel (13) and the vertical reversing wheel (12) and then passes through the corresponding fixed pulley (4).

4. A pressure regulating device for a cooling section of a glass melter as defined in claim 3, wherein: The surfaces of the vertical reversing wheel (12) and the longitudinal reversing wheel (13) are provided with annular grooves.

5. The pressure regulating device for a cooling section of a glass melting tank according to claim 1, characterized in that: The top ends of the winding wheel A (7) and the winding wheel B (8) are both provided with a rotating handle (14).

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