CN210481529U - Pickling bath for strip steel processing - Google Patents

Abstract

The utility model discloses a descaling bath for band steel processing, the on-line screen storage device comprises a base, the base upper end is equipped with the cell body, the inside pickle of having installed of cell body is located the left base upper end of cell body still rigid coupling has a brace table, it stores the bucket to be equipped with the pickle on the brace table, the pickle stores the thick pipe of the lower extreme lateral wall upper seal fixedly connected with L shape of bucket, is located still run through fixedly on the thick intraductal pickle of L shape storage bucket lateral wall and be equipped with a tubule, the rigid coupling has annular sliding seat and annular connecting block on the inner wall of the thick pipe of L shape in proper order, run through sliding connection on the annular sliding seat and have the stopcock that the cooperation tubule used, the rigid coupling has the spring between the back of stop. The utility model discloses can make the pickler store the bucket in time to replenishing the pickler to the cell body to can guarantee the effect of belted steel pickling processing, and opening, the closing process of fluid infusion all goes on voluntarily, saves manual operation's time energy, and it is more convenient to use.

Description

Pickling bath for strip steel processing

Technical Field

The utility model relates to a belted steel processing technology field especially relates to a descaling bath is used in belted steel processing.

Background

The steel strip is also called steel strip, and is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments on industrial production of various types of metal or mechanical products. The first step of the cold-rolled steel strip is pickling in a pickling tank. The existing strip steel pickling tank continuously consumes pickling solution along with the pickling process, so that the pickling effect of strip steel is guaranteed by manually and timely supplementing the pickling solution into the pickling tank, workers need to pay attention to the height of the liquid level of the pickling tank all the time, a large amount of time and energy are consumed, and the pickling tank is troublesome.

Therefore, we propose a pickling tank for processing strip steel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a pickling tank for processing strip steel.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a descaling bath for band steel processing, includes the base, the base upper end is equipped with the cell body, the inside pickle of having installed of cell body is located the left base upper end of cell body still rigid coupling has a brace table, it stores the bucket to be equipped with the pickle on the brace table, the pickle stores the thick pipe of the lower extreme lateral wall go up sealed fixedly connected with L shape of bucket, is located the thick intraductal pickler of L shape still runs through fixed being equipped with a tubule on storing the bucket lateral wall, the rigid coupling has annular sliding seat and annular connecting block in proper order on the inner wall of the thick pipe of L shape, run through the stopcock that sliding connection has the cooperation tubule to use on the annular sliding seat, the back of stopcock has the spring with annular connecting interblock rigid coupling, it has the balancing weight to float on the liquid level of cell body.

In foretell descaling bath for band steel processing, the assembly pulley includes stopcock back fixed connection's first stay cord, the one end that stopcock was kept away from to first stay cord runs through annular connecting block and fixedly connected with movable pulley, movable pulley sliding connection is on the inner wall of the thick pipe of L shape, still around being equipped with the second stay cord on the movable pulley, it has a fixed pulley that cooperation second stay cord used to go back the rigid coupling on the inner wall of the thick pipe of L shape, and the one end of second stay cord is tied up on the fixed pulley, the other end of second stay cord walk around in proper order behind movable pulley and the fixed pulley along the thick pipe downwardly extending of L shape enter the cell body and with the upper end fixed connection of balancing weight.

In the pickling tank for strip steel processing, the partition plate is vertically and fixedly connected to the inner wall of the tank body on the right side of the balancing weight.

In the pickling tank for processing the strip steel, the pickling solution storage barrel is further connected with a liquid replenishing pipe.

In the pickling tank for processing the strip steel, the inner wall of the L-shaped thick pipe is provided with a sliding rail matched with the movable pulley.

In the pickling tank for processing the strip steel, the spring is a return spring made of stainless steel, and the balancing weight is made of glass material.

The utility model has the advantages that:

1. the counterweight block influenced by the liquid level of the tank body is matched with the pickling solution storage barrel and the L-shaped thick pipe for use, and the lifting process of the liquid level in the tank body is utilized for transmission, so that the opening and closing processes of the pickling solution storage barrel on the replenishing solution in the tank body can be automatically carried out, the time and energy of manual operation are saved, and the use is more convenient;

2. through the arrangement that the pulley block formed by the first pull rope, the movable pulley, the second pull rope and the fixed pulley is matched with the pipe plug and the balancing weight for use, the pipe plug can be more sensitive to the induction when the tension of one end of the floating block changes, so that the pickling solution storage barrel can be ensured to accurately and timely replenish the solution into the tank body, and further the pickling processing effect of the strip steel is ensured.

Drawings

FIG. 1 is a schematic structural view of a pickling tank for processing strip steel provided by the utility model;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 base, 2 cell bodies, 3 brace tables, 4 pickler storage bucket, 5L shape thick pipe, 6 tubules, 7 annular sliding seat, 8 annular connecting blocks, 9 stopcocks, 10 springs, 11 balancing weights, 12 first stay cords, 13 movable pulleys, 14 second stay cords, 15 fixed pulleys, 16 baffles.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a pickling tank for processing strip steel comprises a base 1, wherein a tank body 2 is arranged at the upper end of the base 1, pickling solution is arranged in the tank body 2, a supporting table 3 is fixedly connected to the upper end of the base 1 at the left side of the tank body 2, a pickling solution storage barrel 4 is arranged on the supporting table 3, an L-shaped thick pipe 5 is fixedly connected to the outer side wall of the lower end of the pickling solution storage barrel 4 in a sealing manner, a thin pipe 6 is fixedly arranged on the side wall of the pickling solution storage barrel 4 in the pipe opening of the L-shaped thick pipe 5 in a penetrating manner, an annular sliding seat 7 and an annular connecting block 8 are fixedly connected to the inner wall of the L-shaped thick pipe 5 in sequence, a pipe plug 9 matched with the thin pipe 6 is connected to the annular sliding seat 7 in a penetrating manner, a spring 10 is fixedly connected between the back of the pipe plug 9 and the annular connecting block 8, the spring 10 is a return, a counterweight block 11 floats on the liquid level of the tank body 2, and the counterweight block 11 is made of glass materials to prevent the weight of the tank body from being changed due to corrosion of a pickling solution;

a pulley block is further arranged between the pipe plug 9 and the counterweight block 11, the pulley block comprises a first pull rope 12 fixedly connected with the back of the pipe plug 9, one end, far away from the pipe plug 9, of the first pull rope 12 penetrates through the annular connecting block 8 and is fixedly connected with a movable pulley 13, the movable pulley 13 is connected to the inner wall of the L-shaped thick pipe 5 in a sliding manner, a sliding rail matched with the movable pulley 13 for use is arranged on the inner wall of the L-shaped thick pipe 5, sliding friction resistance is reduced, a second pull rope 14 is further wound on the movable pulley 13, a fixed pulley 15 matched with the second pull rope 14 for use is further fixedly connected to the inner wall of the L-shaped thick pipe 5, one end of the second pull rope 14 is bound on the fixed pulley 15, and the other end of the second pull rope 14 sequentially bypasses the movable pulley 13 and the fixed pulley 15 and then extends downwards into the groove body 2 along; wherein, a clapboard 16 is also vertically and fixedly connected on the inner wall of the tank body 2 positioned at the right side of the balancing weight 11, so as to prevent the liquid level fluctuation in the tank body 2 from influencing the balancing weight 11; the pickling solution storage barrel 4 is also connected with a solution supplementing pipe, so that the pickling solution can be supplemented into the pickling solution storage barrel 4 conveniently.

When the utility model is used, the elasticity of the spring 10 to the pipe plug 9 under normal state enables the pipe plug 9 to block the pipe orifice of the thin pipe 6, so that the pickling solution stored in the pickling solution storage barrel 4 is prevented from flowing out of the thin pipe 6, the balancing weight 11 just floats on the liquid level of the tank body 2 freely, and the first pull rope 12 and the second pull rope 14 are just in a loose state; when the pickling solution in the tank body 2 continuously consumes the liquid level and gradually descends, the buoyancy force borne by the balancing weight 11 gradually decreases, the second pull rope 14 can pull the movable pulley 13 to slide rightwards under the action of the gravity of the balancing weight 11, so that the first pull rope 12 pulls the pipe plug 9 to slide rightwards, after the pipe plug 9 is pulled out of the orifice of the thin pipe 6, the pickling solution in the pickling solution storage barrel 4 can flow out of the thin pipe 6 and flow into the tank body 2 through the L-shaped thick pipe 5, and the pickling solution in the tank body 2 is supplemented;

when the liquid level of the pickling solution in the tank body 2 rises again, the balancing weight 11 floats upwards, and due to the reset acting force of the spring 10, the spring 10 can push the pipe plug 9 to block the pipe orifice of the thin pipe 6 again, so that the pickling solution in the pickling solution storage barrel 4 does not flow into the tank body 2 any more, the opening and closing processes of the pickling solution storage barrel 4 to the liquid supplement of the tank body 2 are all performed spontaneously, and the time and energy of manual operation are saved; and because the assembly pulley effect that movable pulley 13 and fixed pulley 15 formed can make first stay cord 12 to the pulling force of stopcock 9 be the balancing weight 11 to the tensile twice of second stay cord 14 to can make the stopcock 9 sensitive to the response when 11 one end pulling forces of balancing weight change, can guarantee the accuracy in time to carry out the fluid infusion in the cell body 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a descaling bath for strip steel processing, includes base (1), its characterized in that, base (1) upper end is equipped with cell body (2), the pickling solution has been installed to cell body (2) inside, is located still the rigid coupling has a brace table (3) in left base (1) upper end of cell body (2), be equipped with pickling solution storage bucket (4) on brace table (3), sealed fixedly connected with L shape thick pipe (5) on the lower extreme lateral wall of pickling solution storage bucket (4), be located still run through fixedly on L shape thick pipe (5) intraoral pickling solution storage bucket (4) lateral wall and be equipped with a tubule (6), rigid coupling has annular sliding seat (7) and annular connecting block (8) in proper order on the inner wall of L shape thick pipe (5), run through sliding connection has stopcock (9) that cooperation tubule (6) used on annular sliding seat (7), the rigid coupling has spring (10) between the back of stopcock (9) and annular connecting block (8), a balancing weight (11) floats on the liquid level of the tank body (2), and a pulley block is arranged between the pipe plug (9) and the balancing weight (11).

2. The pickling tank for processing strip steel according to claim 1, wherein the pulley block comprises a first pulling rope (12) fixedly connected with the back surface of the pipe plug (9), one end of the first pull rope (12) far away from the pipe plug (9) penetrates through the annular connecting block (8) and is fixedly connected with a movable pulley (13), the movable pulley (13) is connected on the inner wall of the L-shaped thick pipe (5) in a sliding way, a second pull rope (14) is wound on the movable pulley (13), the inner wall of the L-shaped thick pipe (5) is also fixedly connected with a fixed pulley (15) used in cooperation with a second pull rope (14), and one end of a second pull rope (14) is tied up on a fixed pulley (15), and the other end of the second pull rope (14) sequentially bypasses a movable pulley (13) and the fixed pulley (15) and then extends downwards into the groove body (2) along the L-shaped thick pipe (5) and is fixedly connected with the upper end of the balancing weight (11).

3. The pickling tank for processing the strip steel as claimed in claim 1, wherein a partition plate (16) is further vertically and fixedly connected to the inner wall of the tank body (2) on the right side of the counterweight block (11).

4. The pickling tank for processing the strip steel as claimed in claim 1, wherein the pickling solution storage barrel (4) is further connected with a liquid replenishing pipe.

5. The pickling tank for processing the strip steel as claimed in claim 2, wherein the inner wall of the L-shaped thick pipe (5) is provided with a slide rail matched with the movable pulley (13).

6. The pickling tank for processing the strip steel as claimed in claim 1, wherein the spring (10) is a return spring made of stainless steel, and the counterweight (11) is made of glass material.

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