CN218175121U

CN218175121U - Acid pickling device of continuous steel strip conveying line

Info

Publication number: CN218175121U
Application number: CN202221484394.9U
Authority: CN
Inventors: 江水林; 陈华; 陈文辉; 李亚晴
Original assignee: Zhaoqing Hongwang Metal Industrial Co Ltd
Current assignee: Zhaoqing Hongwang Metal Industrial Co Ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-30
Anticipated expiration: 2032-06-14

Abstract

The application discloses acid dip pickle of continuous steel band transfer chain draws together quick-witted case, booster pump and drying-machine, the base is installed to quick-witted case bottom four corners department, be fixed with on the quick-witted case lateral wall the drying-machine, machine case opposite side wall mounting has the controller, machine case upper end mid-mounting have the booster pump. The beneficial effects are that: through setting up the booster pump, the filter mantle, the solenoid valve, pump and electronic spray rack, can be when soaking abluent, pressurize the spray rinsing to the steel band surface, make the impurity on steel band surface obtain effective comprehensive clearance, thereby the pickling quality of device has been improved, through setting up quick-witted case, controller and drying-machine, can accomplish the back at the pickling, blow off and dry the pickle on steel band surface at once, adnexed pickle can flow back to quick-witted incasement, so that reuse, avoid the pickle extravagant, thereby the feature of environmental protection of device has been improved.

Description

Acid pickling device of continuous steel strip conveying line

Technical Field

The application relates to the technical field of pickling devices, in particular to a pickling device of a continuous steel strip conveying line.

Background

The steel strip 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 steel strip is also called steel strip, the steel strip refers to a conveying belt made of carbon steel as a traction and carrying member of a belt conveyor and can also be used for binding goods, and the acid cleaning of the steel strip can remove the defects of iron oxide scales, rust spots and the like on the surface of the raw material, so that the surface is smooth and clean.

The pickling device of current continuous steel band transfer chain adopts the mode that the transmission was soaked to pickle more, and pickling speed is very fast, and the impurity on steel band surface can't obtain effective comprehensive washing to reduced the pickling quality of device, in addition, the pickling device of current continuous steel band transfer chain lacks the integration stoving function, and after the steel band pickling was accomplished, a large amount of pickles can be adhered to on the surface, and other stoving processes lead to the pickles evaporation extravagant, thereby has reduced the feature of environmental protection of device.

SUMMERY OF THE UTILITY MODEL

The application has the advantages that the pickling device for the continuous steel strip conveying line has the following beneficial effects:

1. in order to solve the problems that the prior pickling device of the continuous steel belt conveying line mostly adopts a transmission soaking mode to pickle, the pickling speed is high, and impurities on the surface of the steel belt cannot be effectively and comprehensively cleaned, so that the pickling quality of the device is reduced, the utility model discloses a booster pump, a filter cover, a solenoid valve, a suction pump and an electric spray frame are arranged, and the surface of the steel belt can be pressurized and sprayed while being soaked and cleaned, so that the impurities on the surface of the steel belt can be effectively and comprehensively removed, thereby improving the pickling quality of the device;

2. for the pickling plant who solves current continuous steel band transfer chain lacks integration stoving function, after the steel band pickling is accomplished, a large amount of pickles can be adhered to on the surface, and other stoving flow leads to the pickles evaporation extravagant to the environmental protection performance's of device problem has been reduced, the utility model discloses a set up quick-witted case, controller and drying-machine, can accomplish the back at the pickling, blow off and dry the pickles on steel band surface at once, adnexed pickles can flow back to quick-witted incasement to use once more, avoid the pickles extravagant, thereby improved the environmental protection performance of device.

Additional advantages and features of the present application will become apparent from the description which follows, and may be realized by means of the instrumentalities and combinations particularly pointed out in the specification.

For realizing above-mentioned an at least advantage, this application provides a pickling plant of continuous steel band transfer chain, including quick-witted case, booster pump and drying-machine, machine bottom end four corners department installs the base, be fixed with on the lateral wall of machine case the drying-machine, machine case opposite side wall mounting has the controller, machine case upper end mid-mounting has the booster pump, the booster pump both ends are connected with the pipe, the pipe bottom is connected with hollow pole, hollow pole electricity is fixed with electronic spraying frame, machine incasement top middle part symmetry is provided with two electric push rods, be provided with the fixed roll between the electric push rod, the roller subassembly is all installed to machine incasement both sides, the filter mantle is installed to quick-witted incasement bottom end, install two solenoid valves on the filter mantle, the suction pump is installed to the filter mantle bottom, suction pump one end is connected with the conveyer pipe.

Further, the base is connected with the case through bolts, and the dryer is connected with the case through bolts.

By adopting the technical scheme, the base can firmly support the case, and the dryer can rapidly dry the surface of the steel strip.

Further, the controller is connected with the case through bolts, and the booster pump is connected with the case through bolts.

By adopting the technical scheme, the controller can control the cooperative operation of each device, and the booster pump can carry out pressurization conveying on the pumped pickling solution.

Further, the guide pipe is in threaded connection with the booster pump, and the hollow rod is in threaded connection with the guide pipe.

By adopting the technical scheme, the guide pipe conveys the pressurized pickling solution into the hollow rod.

Furthermore, the electric spraying frame is connected with the hollow rod through a bolt, the electric push rod is connected with the case through a bolt, and the fixed roller is connected with the electric push rod in a rotating mode.

Through adopting above-mentioned technical scheme, but the even pickle of jet-propelled of electric spray frame, electric putter can drive the fixed roll goes up and down, realizes leaning on the steel band surface.

Furthermore, the roller shaft assembly is rotatably connected with the case, and the filter cover is connected with the case through bolts.

By adopting the technical scheme, the roller shaft assembly is convenient for conveying the steel strip, and the filter mantle can filter impurities of the pickling solution.

Furthermore, the electromagnetic valve is connected with the filter cover through a bolt, the pump is connected with the filter cover through a bolt, and the conveying pipe is connected with the pump through threads.

Through adopting above-mentioned technical scheme, the solenoid valve can be after opening, discharge the pickle fast, the pickle can be taken out to the pump, install the two-way valve on the conveyer pipe, can control the flow direction of pickle.

Further objects and advantages of the present application will become apparent from a reading of the ensuing description and drawings.

These and other objects, features and advantages of the present application will become more fully apparent from the following detailed description, the accompanying drawings and the examples.

Drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.

Fig. 1 illustrates a front view of a pickling apparatus of a continuous steel strip conveying line according to the present invention;

fig. 2 illustrates a main sectional view of a pickling apparatus of a continuous steel strip conveying line according to the present invention;

fig. 3 is a circuit block diagram of a pickling device of a continuous steel strip conveying line according to the present invention.

In the figure:

1 is a case; 2 is a booster pump; 3, a dryer; 4 is a controller; 5 is a base; 6 is a conduit; 7 is a hollow rod; 8 is an electric spraying frame; 9 is a roller shaft component; 10 is a filter cover; 11 is an electromagnetic valve; 12 is a pump; 13 is a conveying pipe; 14 is an electric push rod; and 15 is a fixed roller.

Detailed Description

Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and that the present application is not limited by the example embodiments described herein.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

In the disclosure of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms are not to be construed as limiting the present invention.

As shown in fig. 1 to 3, in this embodiment, the pickling apparatus for a continuous steel strip conveying line includes a chassis 1, a booster pump 2 and a dryer 3, a base 5 is installed at four corners of a bottom end of the chassis 1, the dryer 3 is fixed on a side wall of the chassis 1, a controller 4 is installed on another side wall of the chassis 1, the booster pump 2 is installed at a middle portion of an upper end of the chassis 1, two ends of the booster pump 2 are connected with a conduit 6, a bottom end of the conduit 6 is connected with a hollow rod 7, the hollow rod 7 can convey a pickling solution, the hollow rod 7 is electrically fixed with an electric spray rack 8, two electric push rods 14 are symmetrically arranged at a middle portion of a top end in the chassis 1, a fixed roller 15 is arranged between the electric push rods 14, roller shaft assemblies 9 are installed at two sides in the chassis 1, a filter cover 10 is installed at an inner bottom end of the chassis 1, two electromagnetic valves 11 are installed on the filter cover 10, a pump 12 is installed at a bottom end of the filter cover 10, the pump 12 automatically pumps the pickling solution, and one end of the pump 12 is connected with a conveying pipe 13.

As shown in fig. 1-3, in this embodiment, the base 5 is bolted to the case 1, the dryer 3 is bolted to the case 1, the base 5 can stably support the case 1, and the dryer 3 can rapidly dry the surface of the steel strip.

As shown in fig. 1 to 3, in the present embodiment, the controller 4 is bolted to the cabinet 1, the booster pump 2 is bolted to the cabinet 1, the controller 4 can control the cooperative operation of the respective devices, and the booster pump 2 can boost and convey the pumped pickling solution.

In the present embodiment, as shown in fig. 1 to 3, the pipe 6 is screwed to the pressurizing pump 2, the hollow bar 7 is screwed to the pipe 6, and the pipe 6 feeds the pressurized pickling solution into the hollow bar 7.

The specific implementation process of this embodiment is as follows: when using, at first with the device switch on, the steel band passes from between the roll shaft subassembly 9, through between the electronic spray frame 8, electric putter 14 drives the fixed roll 15 and descends, realize leaning on to the steel band, make the steel band soak the pickle, during booster pump 2 is pumped with the pickle in the quick-witted case 1 to the pumpingh 12 afterwards, booster pump 2 carries electronic spray frame 8 department after with the pickle pressure boost, electronic spray frame 8 sprays the steel band surface with high-pressure pickle, the realization is to the better pickling processing in steel band surface, and finally, drying-machine 3 blows off and dries the pickle on steel band surface, the pickle attached to on the steel band can flow back to quick-witted incasement 1, so that reuse, avoid the pickle extravagant, make the pickle recycle.

It will be understood by those skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. The utility model provides a pickling device of continuous steel strip transfer chain which characterized in that: including quick-witted case (1), booster pump (2) and drying-machine (3), base (5) are installed to quick-witted case (1) bottom four corners department, be fixed with on quick-witted case (1) lateral wall drying-machine (3), machine case (1) opposite side wall mounting has controller (4), machine case (1) upper end mid-mounting has booster pump (2), booster pump (2) both ends are connected with pipe (6), pipe (6) bottom is connected with hollow rod (7), hollow rod (7) electricity is fixed with electronic spray rack (8), top middle part symmetry is provided with two electric putter (14) in machine case (1), be provided with between electric putter (14) fixed roller (15), roller axle subassembly (9) are all installed to machine case (1) both sides, cover (10) are installed to machine case (1) bottom end, install two solenoid valve (11) on filter mantle (10), pump (12) are installed to filter mantle (10) bottom, pump (12) one end is connected with conveyer pipe (13).

2. A pickling apparatus in a continuous steel strip conveyor line according to claim 1 characterised in that: the base (5) is connected with the case (1) through bolts, and the dryer (3) is connected with the case (1) through bolts.

3. The pickling device of the continuous steel strip conveying line according to claim 1, characterized in that: the controller (4) is connected with the case (1) through bolts, and the booster pump (2) is connected with the case (1) through bolts.

4. The pickling device of the continuous steel strip conveying line according to claim 1, characterized in that: the conduit (6) is in threaded connection with the booster pump (2), and the hollow rod (7) is in threaded connection with the conduit (6).

5. The pickling device of the continuous steel strip conveying line according to claim 1, characterized in that: the electric spraying frame (8) is connected with the hollow rod (7) through bolts, the electric push rod (14) is connected with the case (1) through bolts, and the fixed roller (15) is rotationally connected with the electric push rod (14).

6. A pickling apparatus in a continuous steel strip conveyor line according to claim 1 characterised in that: the roller shaft assembly (9) is rotationally connected with the case (1), and the filter cover (10) is connected with the case (1) through bolts.

7. The pickling device of the continuous steel strip conveying line according to claim 1, characterized in that: the electromagnetic valve (11) is connected with the filtering cover (10) through bolts, the pump (12) is connected with the filtering cover (10) through bolts, and the conveying pipe (13) is connected with the pump (12) through threads.