阅读说明：本技术 一种生产无碱玻纤布的酸洗装置 (Pickling device for producing alkali-free glass fiber cloth ) 是由 徐水根 但小华 张祖祥 于 2020-12-11 设计创作，主要内容包括：本发明属于无碱玻纤布生产技术领域,尤其是一种生产无碱玻纤布的酸洗装置,针对现有的酸洗装置不能在对无碱玻纤布进行充分的酸洗的问题,现提出以下方案,包括工作台,所述工作台顶部外壁的四角处均通过螺栓固定有支撑杆,所述支撑杆的一端通过螺栓固定有同一个酸洗槽,所述酸洗槽顶部外壁的两边均开有滑槽,且滑槽的内壁通过螺栓固定有滑轨,所述滑轨的内壁滑动连接有顶盖。本发明转辊上面的波浪板配合无碱玻纤布对无碱玻纤布进行转向,此时波浪板上面的波浪槽可以不与无碱玻纤布进行充分的接触,进而可以让酸洗充分通过波浪槽与无碱玻纤布进行充分的接触,此时可以让无碱玻纤布与酸液进行充分的接触。(The invention belongs to the technical field of alkali-free glass fiber cloth production, and particularly relates to a pickling device for producing alkali-free glass fiber cloth, aiming at the problem that the existing pickling device cannot carry out sufficient pickling on the alkali-free glass fiber cloth, the invention provides the following scheme. The wave plate on the rotating roller provided by the invention is matched with the alkali-free glass fiber cloth to steer the alkali-free glass fiber cloth, the wave groove on the wave plate can not be in full contact with the alkali-free glass fiber cloth, so that the acid washing can be fully in full contact with the alkali-free glass fiber cloth through the wave groove, and the alkali-free glass fiber cloth can be fully in contact with the acid liquor.)

1. The acid pickling device for producing the alkali-free glass fiber cloth comprises a workbench (4) and is characterized in that supporting rods are fixed at four corners of the outer wall of the top of the workbench (4) through bolts, one end of each supporting rod is fixed with a same acid pickling tank (6) through bolts, sliding grooves are formed in two sides of the outer wall of the top of each acid pickling tank (6), sliding rails are fixed on the inner walls of the sliding grooves through bolts, a top cover (1) is connected to the inner walls of the sliding rails in a sliding mode, fixing rods are fixed on the outer wall of the bottom of the top cover (1) through bolts, a backflow plate (13) is fixed on the outer wall of the bottom of each backflow plate (13), electric telescopic rods (2) are fixed on the outer wall of the bottom of each backflow plate (13) through bolts, guide grooves (10) distributed at equal intervals are formed in the outer wall of the bottom of the backflow plate (13), and a fixing plate, the inner wall of the fixed plate (18) is connected with rotating rollers (19) which are distributed at equal intervals through bearings, wave plates (20) which are distributed at equal intervals are fixed on the outer wall of the rotating rollers (19) through bolts, and irregular wave grooves which are distributed at equal intervals are formed in the outer wall of the wave plates (20).

2. The pickling device for producing the alkali-free fiberglass cloth according to claim 1, wherein the heating box (5) is fixed on the outer wall of the top of the worktable (4) through bolts, the air suction pump (22) is fixed on the outer wall of one side of the heating box (5) through bolts, and the air suction hopper (23) is sleeved on the input end of the air suction pump (22).

3. The acid pickling device for producing the alkali-free glass fiber cloth according to claim 2, wherein the outer walls of two sides of the heating box (5) are respectively provided with an inserting hole, and the inner wall of the inserting hole is inserted with the gas conveying pipe (3).

4. The acid pickling device for producing the alkali-free fiberglass cloth according to claim 3, wherein the inner walls of the two sides of the top cover (1) are both fixed with a drying plate (17) through bolts, and one end of the gas transmission pipe (3) far away from the gas suction pump (22) is communicated with the inside of the drying plate (17).

5. The pickling device for producing the alkali-free fiberglass cloth according to claim 1, wherein the top outer wall of the pickling tank (6) is fixed with a sealing strip (21) through a bolt, the top outer wall of the sealing strip (21) is provided with a connecting hole, and the inner wall of the connecting hole is inserted with an exhaust pipe (8).

6. The pickling apparatus for producing alkali-free fiberglass cloth according to claim 4, wherein the outer walls of both sides of the top cover (1) are provided with scarfing grooves, and the inner wall of the scarfing groove is embedded with a glass observation window (7).

7. The pickling device for producing the alkali-free glass fiber cloth according to claim 6, wherein a motor (12) is fixed on one outer wall of the top cover (1) through a bolt, an output shaft of the motor (12) is connected with a winding roller (11) through a coupling, and one inner wall of the top cover (1) is connected with a storage roller (14) through a bearing.

8. The pickling apparatus for producing alkali-free fiberglass cloth according to claim 1, wherein the bottom outer wall of the return plate (13) is fixed with a connecting rod (15) through a bolt, one end of the connecting rod (15) is fixed with a mounting plate (16) through a bolt, and one side inner wall of the mounting plate (16) is connected with conveying rollers (9) which are distributed equidistantly through a bearing.

9. The pickling apparatus for producing alkali-free fiberglass cloth according to claim 7, wherein the inner walls of both sides of the top cover (1) are fixed with corrugated pipes through bolts, and one end of the corrugated pipe is fixed with a lighting lamp (24) through bolts.

Technical Field

The invention relates to the technical field of alkali-free glass fiber cloth production, in particular to an acid washing device for producing alkali-free glass fiber cloth.

Background

The glass fiber is an inorganic non-metallic material with excellent performance, has various varieties, has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittleness and poor wear resistance. The novel hair-dyeing and-weaving process is characterized in that glass balls or waste glass is used as a raw material and is manufactured through processes of high-temperature melting, wire drawing, winding, weaving and the like, the diameter of each monofilament ranges from several micrometers to twenty-several-meter micrometers, the diameter of each monofilament is equivalent to 1/20-1/5 of one hair, and each bundle of fiber precursor consists of hundreds of monofilaments and even thousands of monofilaments. Glass fibers are commonly used as reinforcing materials in composite materials, electrical and thermal insulation materials, circuit substrates, and other various fields of the national economy.

In the production process of the alkali-free glass fiber cloth, people often need to carry out acid pickling on the alkali-free glass fiber cloth, one production process of the high silica glass fiber cloth is obtained by carrying out acid pickling and sintering on the alkali-free glass fiber cloth, and at present, some devices are also used for carrying out acid pickling on the alkali-free glass fiber cloth.

However, in the actual use process, the existing pickling device can not carry out sufficient pickling on the alkali-free glass fiber cloth, and the practicability is poor.

Disclosure of Invention

Based on the technical problem that the existing pickling device cannot carry out sufficient pickling on the alkali-free glass fiber cloth, the invention provides a pickling device for producing the alkali-free glass fiber cloth.

The invention provides a pickling device for producing alkali-free glass fiber cloth, which comprises a workbench, wherein supporting rods are fixed at four corners of the outer wall of the top of the workbench through bolts, one end of each supporting rod is fixed with a same pickling tank through a bolt, sliding grooves are formed in two sides of the outer wall of the top of the pickling tank, sliding rails are fixed on the inner walls of the sliding grooves through bolts, a top cover is connected to the inner walls of the sliding rails in a sliding mode, a fixing rod is fixed on the outer wall of the bottom of the top cover through a bolt, a backflow plate is fixed on the outer wall of the bottom of the fixing rod through a bolt, an electric telescopic rod is fixed on the outer wall of the bottom of the backflow plate through a bolt, guide grooves distributed at equal intervals are formed in the outer wall of the bottom of the backflow plate, a fixing plate is fixed on one end of a piston rod of the electric telescopic rod through a bolt, rotating rollers distributed at equal intervals, irregular wave grooves are formed in the outer wall of the wave plate and distributed at equal intervals.

Preferably, the top outer wall of the workbench is fixed with a heating box through a bolt, the outer wall of one side of the heating box is fixed with an air suction pump through a bolt, and the input end of the air suction pump is sleeved with an air suction hopper.

Preferably, the outer walls of the two sides of the heating box are both provided with inserting holes, and the inner walls of the inserting holes are inserted with gas conveying pipes.

Preferably, the inner walls of the two sides of the top cover are both fixed with drying plates through bolts, and one ends of the air conveying pipes, which are far away from the air suction pump, are communicated with the inside of the drying plates.

Preferably, the outer wall of the top of the pickling tank is fixed with a sealing strip through a bolt, the outer wall of the top of the sealing strip is provided with a connecting hole, and the inner wall of the connecting hole is spliced with an exhaust pipe.

Preferably, the outer walls of the two sides of the top cover are provided with scarfing grooves, and the inner walls of the scarfing grooves are embedded with glass observation windows.

Preferably, the outer wall of one side of top cap is fixed with the motor through the bolt, and the output shaft of motor has the wind-up roll through the coupling joint, and the inner wall of one side of top cap is connected with the storage roller through the bearing.

Preferably, the outer wall of the bottom of the reflux plate is fixed with a connecting rod through a bolt, one end of the connecting rod is fixed with a mounting plate through a bolt, and the inner wall of one side of the mounting plate is connected with conveying rollers which are distributed equidistantly through bearings.

Preferably, the inner walls of the two sides of the top cover are both fixed with corrugated pipes through bolts, and one ends of the corrugated pipes are fixed with illuminating lamps through bolts.

The beneficial effects of the invention are as follows:

1. according to the invention, through the arrangement of the pickling tank, the electric telescopic rod, the fixed plate, the rotating roller, the wave plate and the wave groove, in the pickling process of the alkali-free glass fiber cloth, people can start the electric telescopic rod to drive the fixed plate to move downwards, the fixed plate can drive the rotating roller to move downwards while moving downwards, the wave plate on the rotating roller is matched with the alkali-free glass fiber cloth to steer the alkali-free glass fiber cloth, at the moment, the wave groove on the wave plate can not be in full contact with the alkali-free glass fiber cloth, so that the pickling can be fully in full contact with the alkali-free glass fiber cloth through the wave groove, at the moment, the alkali-free glass fiber cloth can be in full contact with acid liquor, the pickling is more full, the structure is reasonable, and the practicability is strong.

2. According to the invention, by arranging the heating box, the air suction pump and the drying plate, when the pickling tank is used for pickling the alkali-free glass fiber cloth, people can start the heating box, the air suction pump sucks air into the heating box through the air suction hopper, the heating box heats the air, at the moment, hot air enters the drying plate through the air conveying pipe, and the drying plate uniformly sprays the hot air, so that the alkali-free glass fiber cloth on the surface of the conveying roller can be dried, and the acid liquor is prevented from being accumulated in the alkali-free glass fiber cloth to influence the quality.

3. According to the invention, through the arrangement of the reflux plate and the diversion trench, in the process of heating the acid liquor in the pickling bath by the heating box, the acid liquor is gradually heated and evaporated to enter the bottom of the reflux plate at the bottom of the top cover, at the moment, the acid liquor steam is liquefied under the influence of cold air, and the liquefied acid liquor enters the pickling bath through the diversion trench to be recycled, so that the acid liquor is prevented from being wasted.

4. According to the invention, the lighting lamp is arranged, so that when the sight line in the top cover is poor, people can turn on the lighting lamp to illuminate the environment in the top cover, and people can conveniently observe the pickling condition in the top cover through the glass observation window.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of an acid washing apparatus for producing alkali-free glass fiber cloth according to embodiment 1 of the present invention;

FIG. 2 is a three-dimensional structure diagram of a reflux plate of the pickling apparatus for producing alkali-free fiberglass cloth according to the present invention;

FIG. 3 is a three-dimensional structure diagram of a roller of the pickling apparatus for producing alkali-free fiberglass cloth according to the present invention;

FIG. 4 is an enlarged schematic view of the acid cleaning apparatus for producing alkali-free fiberglass cloth according to the present invention at A, which is shown in FIG. 3;

fig. 5 is a three-dimensional structure diagram of an acid washing device for producing alkali-free fiberglass cloth according to embodiment 2 of the present invention.

In the figure: the device comprises a top cover 1, an electric telescopic rod 2, a gas delivery pipe 3, a workbench 4, a heating box 5, a pickling tank 6, a glass observation window 7, an exhaust pipe 8, a conveying roller 9, a diversion trench 10, a wind-up roller 11, a motor 12, a reflux plate 13, a storage roller 14, a connecting rod 15, a mounting plate 16, a drying plate 17, a fixing plate 18, a rotating roller 19, a wave plate 20, a sealing strip 21, an air suction pump 22, an air suction bucket 23 and a lighting lamp 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1:

referring to fig. 1-4, a pickling apparatus for producing alkali-free fiberglass cloth, comprising a worktable 4, wherein supporting rods are fixed at four corners of the outer wall of the top of the worktable 4 through bolts, one end of each supporting rod is fixed with a pickling tank 6 through bolts, sliding grooves are respectively arranged at two sides of the outer wall of the top of the pickling tank 6, sliding rails are fixed on the inner walls of the sliding grooves through bolts, a top cover 1 is connected to the inner walls of the sliding rails in a sliding manner, a fixing rod is fixed on the outer wall of the bottom of the top cover 1 through bolts, a return plate 13 is fixed on the outer wall of the bottom of the fixing rod through bolts, an electric telescopic rod 2 is fixed on the outer wall of the bottom of the return plate 13 through bolts, flow guide grooves 10 are distributed at equal intervals on the outer wall of the bottom of the return plate 13, a fixing plate 18 is fixed on one end of a piston rod of the electric telescopic rod 2 through bolts, the inner wall, irregular wave grooves distributed at equal intervals are formed in the outer wall of the wave plate 20, in the process of pickling the alkali-free glass fiber cloth, people can start the electric telescopic rod 2 to drive the fixing plate 18 to move downwards, the fixing plate 18 can drive the rotating roller 19 to move downwards while moving downwards, the wave plate 20 on the rotating roller 19 is matched with the alkali-free glass fiber cloth to steer the alkali-free glass fiber cloth, the wave grooves on the wave plate 20 can not be in full contact with the alkali-free glass fiber cloth at the moment, further, the pickling can be fully performed with the alkali-free glass fiber cloth through the wave grooves, the alkali-free glass fiber cloth can be fully contacted with acid liquor at the moment, and the pickling is more full.

According to the invention, the heating box 5 is fixed on the outer wall of the top of the workbench 4 through bolts, the air suction pump 22 is fixed on the outer wall of one side of the heating box 5 through bolts, the air suction hopper 23 is sleeved at the input end of the air suction pump 22, when the pickling tank 6 is used for pickling alkali-free glass fiber cloth, people can start the heating box 5, the air suction pump 22 sucks air into the heating box 5 through the air suction hopper 23, and the heating box 5 heats the air.

According to the invention, the outer walls of two sides of the heating box 5 are both provided with the plugging holes, and the inner walls of the plugging holes are plugged with the gas transmission pipes 3.

According to the invention, the drying plates 17 are fixed on the inner walls of the two sides of the top cover 1 through bolts, one end of the air conveying pipe 3, which is far away from the air suction pump 22, is communicated with the interior of the drying plate 17, at the moment, hot air enters the drying plate 17 through the air conveying pipe 3, and the drying plate 17 uniformly sprays the hot air, so that the alkali-free glass fiber cloth on the surface of the conveying roller 9 can be dried, and the acid liquor is prevented from being accumulated in the alkali-free glass fiber cloth to influence the quality.

According to the invention, the sealing strip 21 is fixed on the outer wall of the top of the pickling tank 6 through bolts, the outer wall of the top of the sealing strip 21 is provided with a connecting hole, and the inner wall of the connecting hole is spliced with the exhaust pipe 8.

In the invention, the outer walls of two sides of the top cover 1 are respectively provided with an embedding groove, and the inner wall of the embedding groove is embedded with a glass observation window 7.

In the invention, a motor 12 is fixed on the outer wall of one side of a top cover 1 through bolts, an output shaft of the motor 12 is connected with a winding roller 11 through a coupler, and the inner wall of one side of the top cover 1 is connected with a storage roller 14 through a bearing.

In the invention, the outer wall of the bottom of the return plate 13 is fixed with a connecting rod 15 through a bolt, one end of the connecting rod 15 is fixed with a mounting plate 16 through a bolt, and the inner wall of one side of the mounting plate 16 is connected with conveying rollers 9 which are distributed at equal intervals through bearings.

When the device is used, in the process of pickling the alkali-free glass fiber cloth, people can start the electric telescopic rod 2 to drive the fixing plate 18 to move downwards, the fixing plate 18 can drive the rotating roller 19 to move downwards while moving downwards, the wave plate 20 on the rotating roller 19 is matched with the alkali-free glass fiber cloth to steer the alkali-free glass fiber cloth, the wave groove on the wave plate 20 can not be in full contact with the alkali-free glass fiber cloth at the moment, so that pickling can be fully performed with the alkali-free glass fiber cloth through the wave groove, the alkali-free glass fiber cloth can be in full contact with acid liquor at the moment, pickling is more full, when the pickling tank 6 is used for pickling the alkali-free glass fiber cloth, people can start the heating box 5, the air suction pump 22 sucks air into the heating box 5 through the air suction hopper 23, the heating box 5 heats the air, and at the moment, hot air enters the drying plate 17 through the air conveying pipe 3, the even blowout of hot-air is carried out to drying plate 17, thereby can dry the alkali-free glass fiber cloth on conveying roller 9 surface, prevent that acidizing fluid from piling up and influencing the quality in the alkali-free glass fiber cloth, in the acidizing fluid of heating cabinet 5 in to descaling bath 6 heats the in-process, acidizing fluid is heated the evaporation gradually and enters into the bottom of the backward flow board 13 of top cap 1 bottom, acidizing fluid steam receives the cold air influence and liquefies this moment, acidizing fluid after the liquefaction enters into recycling in descaling bath 6 through guiding gutter 10, prevent extravagant acidizing fluid.

Example 2:

referring to fig. 5, a pickling apparatus for producing alkali-free fiberglass cloth, comprising a worktable 4, wherein supporting rods are fixed at four corners of the top outer wall of the worktable 4 through bolts, one end of each supporting rod is fixed with a same pickling tank 6 through bolts, sliding grooves are respectively arranged at two sides of the top outer wall of the pickling tank 6, sliding rails are fixed on the inner walls of the sliding grooves through bolts, a top cover 1 is connected on the inner walls of the sliding rails in a sliding manner, a fixed rod is fixed on the bottom outer wall of the top cover 1 through bolts, a reflux plate 13 is fixed on the bottom outer wall of the fixed rod through bolts, an electric telescopic rod 2 is fixed on the bottom outer wall of the reflux plate 13 through bolts, flow guide grooves 10 are arranged on the bottom outer wall of the reflux plate 13 at equal intervals, a fixed plate 18 is fixed on one end of a piston rod of the electric telescopic rod 2 through bolts, the inner wall of the fixed plate 18 is connected with rotating rollers 19, irregular wave grooves distributed at equal intervals are formed in the outer wall of the wave plate 20, in the process of pickling the alkali-free glass fiber cloth, people can start the electric telescopic rod 2 to drive the fixing plate 18 to move downwards, the fixing plate 18 can drive the rotating roller 19 to move downwards while moving downwards, the wave plate 20 on the rotating roller 19 is matched with the alkali-free glass fiber cloth to steer the alkali-free glass fiber cloth, the wave grooves on the wave plate 20 can not be in full contact with the alkali-free glass fiber cloth at the moment, further, the pickling can be fully performed with the alkali-free glass fiber cloth through the wave grooves, the alkali-free glass fiber cloth can be fully contacted with acid liquor at the moment, and the pickling is more full.

According to the invention, the heating box 5 is fixed on the outer wall of the top of the workbench 4 through bolts, the air suction pump 22 is fixed on the outer wall of one side of the heating box 5 through bolts, the air suction hopper 23 is sleeved at the input end of the air suction pump 22, when the pickling tank 6 is used for pickling alkali-free glass fiber cloth, people can start the heating box 5, the air suction pump 22 sucks air into the heating box 5 through the air suction hopper 23, and the heating box 5 heats the air.

According to the invention, the outer walls of two sides of the heating box 5 are both provided with the plugging holes, and the inner walls of the plugging holes are plugged with the gas transmission pipes 3.

According to the invention, the drying plates 17 are fixed on the inner walls of the two sides of the top cover 1 through bolts, one end of the air conveying pipe 3, which is far away from the air suction pump 22, is communicated with the interior of the drying plate 17, at the moment, hot air enters the drying plate 17 through the air conveying pipe 3, and the drying plate 17 uniformly sprays the hot air, so that the alkali-free glass fiber cloth on the surface of the conveying roller 9 can be dried, and the acid liquor is prevented from being accumulated in the alkali-free glass fiber cloth to influence the quality.

According to the invention, the sealing strip 21 is fixed on the outer wall of the top of the pickling tank 6 through bolts, the outer wall of the top of the sealing strip 21 is provided with a connecting hole, and the inner wall of the connecting hole is spliced with the exhaust pipe 8.

In the invention, the outer walls of two sides of the top cover 1 are respectively provided with an embedding groove, and the inner wall of the embedding groove is embedded with a glass observation window 7.

In the invention, a motor 12 is fixed on the outer wall of one side of a top cover 1 through bolts, an output shaft of the motor 12 is connected with a winding roller 11 through a coupler, and the inner wall of one side of the top cover 1 is connected with a storage roller 14 through a bearing.

In the invention, the outer wall of the bottom of the return plate 13 is fixed with a connecting rod 15 through a bolt, one end of the connecting rod 15 is fixed with a mounting plate 16 through a bolt, and the inner wall of one side of the mounting plate 16 is connected with conveying rollers 9 which are distributed at equal intervals through bearings.

This embodiment compares in embodiment 1, and the both sides inner wall that still includes top cap 1 all has the bellows through the bolt fastening, and the one end of bellows has light 24 through the bolt fastening, and when the sight of top cap 1 inside was relatively poor, people can open light 24 and throw light on to the environment of top cap 1 inside, makes things convenient for people to observe the pickling condition of top cap 1 inside through glass observation window 7.

During the use, when the inside sight of top cap 1 was relatively poor, people can open light 24 and throw light on to the inside environment of top cap 1, makes things convenient for people to observe the pickling condition of top cap 1 inside through glass observation window 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.