CN213708492U

CN213708492U - Pickling chamber for hot galvanizing of alloy steel

Info

Publication number: CN213708492U
Application number: CN202022839990.1U
Authority: CN
Inventors: 程治会
Original assignee: Tianjin Qinsheng Technology Co ltd
Current assignee: Tianjin Qinsheng Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-16
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a pickling chamber for hot galvanizing of alloy steel in the technical field of galvanizing equipment, which comprises a cavity, a shell, a box body and a pickling mechanism, wherein the shell is fixedly connected in the middle of the top of the inner cavity of the cavity, the box body is positioned below the bottom of the shell, the pickling mechanism is fixedly connected in the middle of the bottom of the inner cavity of the shell, a glass door is hinged at the rear lower side of the left side wall of the cavity, an air filtering device is fixedly connected in the middle of the right side wall of the cavity, a control panel is fixedly connected in the middle of the front side of the right side wall of the cavity, a first motor is slidably connected in the middle of the bottom of the inner cavity of the shell, a second connecting piece is fixedly connected in the middle of the top of the box body, the pickling chamber for hot galvanizing of alloy steel is reasonable in structural design, the diffusion of harmful, the acid liquor is recycled, the production cost is reduced, and the acid washing efficiency of the alloy metal is improved.

Description

Pickling chamber for hot galvanizing of alloy steel

Technical Field

The utility model relates to a galvanizing equipment technical field specifically is an alloy steel is pickling room for hot-galvanize.

Background

In order to make alloy steel products have the functions of beauty, rust prevention and the like, hot galvanizing is adopted in most industries, a zinc layer is attached to the surface of a steel member, acid pickling is needed before the hot galvanizing of the steel products, and the acid pickling is a common surface treatment mode and is mainly used for soaking the steel products into an acid pickling tank to carry out acid pickling so as to remove rust on the surface of metal.

At present, when alloy steel is subjected to acid pickling, rust and an oxide film on the surface of the steel can generate chemical reaction when contacting acid liquor, so that a large amount of harmful gas is generated, the harmful gas is diffused very fast, the health of workers is seriously harmed, after acid pickling, the steel can fall off some chemical precipitates in an acid pickling tank and is difficult to clean, the corrosion capacity of the acid liquor is reduced, the acid liquor needs to be added or replaced frequently, the production cost is increased, the acid pickling efficiency of alloy metal is reduced, and therefore an acid pickling chamber for hot galvanizing of the alloy steel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alloy steel is pickling chamber for hot-galvanize to the problem of harmful gas diffusion and often adding or changing acidizing fluid has been proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an alloy steel is pickling room for hot-galvanize, includes cavity, casing, box and pickling mechanism, casing fixed connection is in the middle of the inner chamber top of cavity, the box is located the bottom below of casing, pickling mechanism fixed connection is in the middle of the inner chamber bottom of casing, the downside articulates behind the left side wall of cavity has the glass door, fixedly connected with air filter in the middle of the right side wall of cavity, fixedly connected with control panel in the middle of the right side wall front side of cavity, sliding connection has first motor in the middle of the inner chamber bottom of casing, fixedly connected with second connecting piece in the middle of the top of box.

Preferably, the front and rear output end keys of the first motor are connected with rollers, the outer side wall of each roller is connected with a lifting rope in a winding mode, the bottom of each lifting rope is connected with a first connecting piece in a winding mode, the bottom of each first connecting piece is connected with a hanging piece in a rotating mode, and the top of each roller is fixedly connected with a second motor.

Preferably, the top of second connecting piece rotates and is connected with the connecting rod, the top fixedly connected with bracing piece of connecting rod, just the bracing piece with the pendant joint.

Preferably, the pickling mechanism includes pickling bath, baffle, connecting pipe, valve and funnel, baffle fixed connection be in the middle of between lateral wall and the back lateral wall before the inner chamber of pickling bath, connecting pipe fixed connection be in the side around in the middle of the inner chamber bottom of pickling bath, just the connecting pipe run through in the right side wall bottom front side and the left side wall bottom rear side of baffle, the end threaded connection of connecting pipe has the valve, the funnel has been cup jointed to the end of valve.

Preferably, the valve is a bolt switch, the funnel is rectangular, and the outer side wall of the box body is provided with a through hole.

Preferably, the tank, the valve and the funnel are all made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: this alloy steel is pickling room for hot-galvanize seals the pickling bath through the cavity, has avoided harmful gas's diffusion, filters harmful gas through the air cleaner who is equipped with, and the staff is controlled indoor machine through outdoor control panel, has ensured staff's healthy, makes metal residue gather funnel department through acidizing fluid flow, is convenient for clear up, makes acidizing fluid recycle, has reduced manufacturing cost, has improved alloy metal's pickling efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the top view structure of the pickling mechanism of the present invention;

fig. 4 is an enlarged schematic view of the top sectional structure of the housing of the present invention.

In the figure: 100. a chamber; 110. a glass door; 120. an air filtration device; 130. a control panel; 200. a housing; 210. a first motor; 220. a roller; 230. a lifting rope; 240. a first connecting member; 250. hanging parts; 260. a second motor; 300. a box body; 310. a second connecting member; 320. a connecting rod; 330. a support bar; 400. a pickling mechanism; 410. a pickling tank; 420. a baffle plate; 430. a connecting pipe; 440. a valve; 450. a funnel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a pickling chamber for hot galvanizing of alloy steel, which avoids the diffusion of harmful gas, is convenient to clean, and makes the acid liquor be recycled as shown in figures 1-4, and comprises a chamber 100, a shell 200, a box body 300 and a pickling mechanism 400;

referring to fig. 1-4 again, a glass door 110 is hinged to the lower rear side of the left side wall of the chamber 100, an air filtering device 120 is fixedly connected to the middle of the right side wall of the chamber 100, a control panel 130 is fixedly connected to the middle of the front side of the right side wall of the chamber 100, the chamber 100 is used for preventing harmful gas from diffusing, the glass door 110 is used for enabling workers to conveniently get in and out of the chamber 100, the air filtering device 120 is used for filtering the harmful gas, and the control panel 130 is used for controlling the start and stop of the first motor 210, the second motor 260 and the air filtering device 120;

referring to fig. 1-4 again, the middle of the bottom of the inner cavity of the housing 200 is slidably connected with a first motor 210, the housing 200 is fixedly connected to the middle of the top of the inner cavity of the chamber 100, the housing 200 is used for supporting the box 300, and the first motor 210 is used for providing power for the lateral movement of the roller 220;

referring to fig. 1-4 again, a second connecting member 310 is fixedly connected to the middle of the top of the box 300, the box 300 is located below the bottom of the housing 200, specifically, the box 300 is clamped below the bottom of the housing 200 by a hanging member 250, the box 300 is used for carrying alloy metal, and the second connecting member 310 is used for rotating the box 300;

referring again to fig. 1-4, a pickling mechanism 400 is fixedly connected to the middle of the bottom of the inner cavity of the housing 200, and the pickling mechanism 400 is used for pickling the alloy metal in the box 300.

Referring to fig. 1 to 4 again, in order to improve the movement stability of the box 300, the front and rear output ends of the first motor 210 are keyed with a roller 220, the outer side wall of the roller 220 is wound with a lifting rope 230, the bottom of the lifting rope 230 is wound with a first connecting member 240, the bottom of the first connecting member 240 is rotatably connected with a hanger 250, and the top of the roller 220 is fixedly connected with a second motor 260.

Referring to fig. 1 to 4 again, in order to prevent the acid solution from splashing due to shaking of the box 300 when the alloy steel is acidic, the top of the second connecting member 310 is rotatably connected with a connecting rod 320, the top of the connecting rod 320 is fixedly connected with a supporting rod 330, and the supporting rod 330 is clamped with the hanging member 250.

Referring to fig. 1-3, in order to improve the utilization efficiency of the pickling chamber, the pickling mechanism 400 includes a pickling tank 410, a baffle 420, a connecting pipe 430, a valve 440 and a funnel 450, the baffle 420 is fixedly connected between the front side wall and the rear side wall of the inner cavity of the pickling tank 410, the connecting pipe 430 is fixedly connected to the front side and the rear side of the middle of the bottom of the inner cavity of the pickling tank 410, the connecting pipe 430 penetrates through the front side of the bottom of the right side wall and the rear side of the bottom of the left side wall of the baffle 420, the end of the connecting pipe 430 is connected with the valve 440 through a thread, and the end.

Referring again to fig. 1-3, in order to improve the cleaning efficiency of the pickling chamber, the valve 440 is a latch switch, the funnel 450 is rectangular, and the outer sidewall of the box 300 is provided with a through hole.

Referring again to fig. 1-3, to improve the strength and corrosion resistance of the tank 300, the valve 440, and the funnel 450, the tank 300, the valve 440, and the funnel 450 are made of a stainless steel material.

The working principle is as follows: when the pickling tank is used specifically, a person skilled in the art firstly manually loads alloy metal through the tank body 300, the supporting rod 330 is hung through the hanging piece 250, the tank body 300 is enabled to enter the upper portion of the pickling tank 410, the air filter is started through the control panel 130, the second motor 260 drives the roller 220 through the operation of the control panel 130, so that the first connecting piece 240 and the hanging piece 250 are enabled to start to descend, the tank body 300 enters the pickling tank 410 for pickling, the first motor 210 is controlled through the control panel 130 after pickling to enable the roller 220 to move rightwards, the second motor 260 enables the tank body 300 to ascend, the pickling tank body stops after being completely separated from the pickling tank 410, acid liquor in the pickling tank 410 flows through opening the valve 440, and after the flowing stops, the metal residues are finally poured out through the collecting hopper 450.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. An alloy steel material hot dip galvanizing uses the pickling chamber, characterized by that: including cavity (100), casing (200), box (300) and pickling mechanism (400), casing (200) fixed connection is in the middle of the inner chamber top of cavity (100), box (300) are located the bottom below of casing (200), pickling mechanism (400) fixed connection is in the middle of the inner chamber bottom of casing (200), the downside articulates behind the left side wall of cavity (100) has glass door (110), fixedly connected with air filter equipment (120) in the middle of the right side wall of cavity (100), fixedly connected with control panel (130) in the middle of the right side wall front side of cavity (100), sliding connection has first motor (210) in the middle of the inner chamber bottom of casing (200), fixedly connected with second connecting piece (310) in the middle of the top of box (300).

2. The pickling chamber for hot galvanizing of alloy steel according to claim 1, characterized in that: the front and rear output end keys of the first motor (210) are connected with a roller (220), the outer side wall of the roller (220) is connected with a lifting rope (230) in a winding mode, the bottom of the lifting rope (230) is connected with a first connecting piece (240) in a winding mode, the bottom of the first connecting piece (240) is connected with a hanging piece (250) in a rotating mode, and the top of the roller (220) is fixedly connected with a second motor (260).

3. The pickling chamber for hot galvanizing of alloy steel according to claim 1, characterized in that: the top of second connecting piece (310) rotates and is connected with connecting rod (320), the top fixedly connected with bracing piece (330) of connecting rod (320), just bracing piece (330) and pendant (250) joint.

4. The pickling chamber for hot galvanizing of alloy steel according to claim 1, characterized in that: pickling mechanism (400) is including pickling bath (410), baffle (420), connecting pipe (430), valve (440) and funnel (450), baffle (420) fixed connection be in between lateral wall and the back wall before the inner chamber of pickling bath (410) middle, connecting pipe (430) fixed connection be in the side around the inner chamber bottom of pickling bath (410) is middle, just connecting pipe (430) run through in right side wall bottom front side and left side wall bottom rear side of baffle (420), the terminal threaded connection of connecting pipe (430) has valve (440), funnel (450) has been cup jointed to the end of valve (440).

5. The pickling chamber for hot galvanizing of alloy steel according to claim 4, characterized in that: the valve (440) is a bolt switch, the funnel (450) is rectangular, and the outer side wall of the box body (300) is provided with a through hole.

6. The pickling chamber for hot galvanizing of alloy steel according to claim 1, characterized in that: the box body (300), the valve (440) and the funnel (450) are all made of stainless steel materials.