CN216878186U

CN216878186U - Zinc-resistant is piled up hot-galvanize and is polished liquid with bearing equipment

Info

Publication number: CN216878186U
Application number: CN202123102910.5U
Authority: CN
Inventors: 陆海林; 叶雨晴; 孙吉庆
Original assignee: Jiangsu Hengfeng New Materials Manufacturing Co ltd
Current assignee: Jiangsu Hengfeng New Materials Manufacturing Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-07-05
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a bearing device for zinc accumulation resistant hot galvanizing finishing liquid in the technical field of finishing liquid bearing devices, which comprises a carrying tank, wherein the bottom of the carrying tank is fixedly communicated with a liquid discharge main pipe, the inside of the carrying tank is respectively provided with a liquid charging cavity and a carrying cavity, the bottom of the carrying tank is fixedly provided with a liquid discharge branch pipe communicated with the carrying cavity, the top axis position of the carrying tank is fixedly provided with a top cylinder, the peripheral side surface of the top cylinder is respectively and fixedly communicated with a liquid inlet pipe and a slag discharge pipe, a plurality of groups of outer flushing spray holes distributed in a circumferential array are arranged between the opposite surfaces of the liquid charging cavity and the carrying cavity, the peripheral side surface of the carrying tank is respectively and fixedly provided with a first motor and a second motor, and a filtrate rotary cylinder is rotatably communicated between the opposite surfaces of the top cylinder and the liquid discharge main pipe. According to the utility model, through the design of the loading tank, the filtrate rotary cylinder and the slag lifting assembly, the device can efficiently finish the storage and bearing operation of the finishing liquid, and the loading tank is changed into a middle-mounted filtering structure from a lower-mounted filtering structure of a traditional storage tank.

Description

Zinc-resistant is piled up hot-galvanize and is polished liquid with bearing equipment

Technical Field

The utility model relates to the technical field of finishing liquid bearing equipment, in particular to bearing equipment for zinc accumulation resistant hot galvanizing finishing liquid.

Background

At present, in order to improve the surface quality of galvanized products and prolong the service cycle of a finishing machine working roll, a purpose-made finishing liquid is sprayed on the inlet side of the finishing machine working roll of a galvanizing line to clean the surface of a roll and the surface of strip steel, after the production of general finishing liquid, finishing stock solution and demineralized water are firstly stirred and mixed in a carrying tank, and then the finishing stock solution and the demineralized water are sprayed on the surface of the strip steel by a finishing liquid spraying device.

However, after the polishing liquid carrying tank is used for a long time, a large amount of particle foreign matters and the like are stored in the polishing liquid carrying tank, a wet polishing nozzle is easy to block in the production and use processes of the polishing liquid, the water outlet of the polishing liquid is uneven, and the surface quality of strip steel is influenced, in order to solve the problem, a patent document with the publication number of CN211411748U discloses a polishing liquid mixing tank and a polishing liquid mixing and spraying device, the technical scheme is that a filter screen is arranged in a tank body, an outlet of a liquid inlet channel is positioned below the filter screen, impurities can be effectively filtered by adopting the structure, however, when waste residues are cleaned, the carrying tank needs to be stopped to operate, once the carrying tank is stopped to operate, the use and maintenance costs of the carrying tank are increased, and when the waste residues are cleaned, the carrying tank needs to be manually cleaned, and the cleaning efficiency is lower, therefore, the utility model designs the carrying device for the zinc-accumulation-resistant hot galvanizing polishing liquid carrying tank, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide bearing equipment for zinc accumulation resistant hot galvanizing finishing liquid, and aims to solve the problems that the existing bearing equipment for the finishing liquid needs to be stopped for slag removal and has low slag removal efficiency in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a zinc-resistant is piled up hot-galvanize and is polished liquid and is used bearing equipment, carry the jar bottom fixed intercommunication and have the flowing back house steward, carry the jar inside and seted up respectively and filled the liquid chamber and carry the chamber, carry the bottom fixed mounting of jar and carry the flowing back branch pipe that the chamber communicates, carry the top axis position fixed mounting of jar and have a top section of thick bamboo, the week side of top section of thick bamboo is fixed intercommunication respectively has feed liquor pipe and scum pipe, fill the liquid chamber with carry and set up a plurality of groups between the relative surface in chamber and be the outer punching orifice that circumference array distributes, carry the week side of jar fixed mounting respectively and have first motor and second motor, it has the filtrating rotary drum to rotate the intercommunication between the relative surface of top section of thick bamboo and flowing back house steward, the output axle head and the filtrating rotary drum transmission of first motor are connected, the week side fixed mounting of filtrating rotary drum has a set of stirring piece that is linear array and distributes, the utility model discloses a filter press, including a plurality of groups, the inner wall of top cylinder, the lateral surface of filtrating spiral shell has seted up a plurality of groups and is the filtrating outer hole that the circumference array distributes, the inner wall of top cylinder is installed and is carried the sediment subassembly with filtrating spiral shell complex, the output shaft end of second motor with carry sediment subassembly transmission and be connected, the bottom fixed mounting who carries the jar has the liquid return pump, the one end and the year chamber of liquid return pump inlet are fixed and are communicated, the union coupling is installed to the one end of liquid return pump discharge opening, the lateral surface of union coupling passes through the branch pipe and the fixed intercommunication in liquid filling chamber, the other end of union coupling cooperatees with carrying the sediment subassembly.

Preferably, the bore diameter of the filtrate inner bore is the same as that of the filtrate outer bore, and the bore diameter of the inner punching orifice is 1.1-1.3 times of that of the filtrate inner bore.

Preferably, the aperture of the external flushing jet hole is 0.7-0.9 times of the aperture of the inner hole of the filtrate.

Preferably, the inside of feed liquor pipe, row's sediment pipe, flowing back house steward and flowing back branch pipe all fixed mounting have the valve, the axis of flowing back branch pipe is perpendicular with the axis of carrying the jar.

Preferably, the filtrating rotary drum is of a hollow cylindrical structure with two open ends, the deslagging pipe is arranged above the liquid inlet pipe, the deslagging pipe and the liquid inlet pipe are both inclined at 45 degrees, and the inclination directions of the deslagging pipe and the liquid inlet pipe are both downward.

Preferably, the stirring piece is including solid fixed ring, gu fixed ring's inner wall revolves a section of thick bamboo fixed connection with filtrating, gu fixed ring's all side fixed mounting has a set of stirring rake that is the circumference array and distributes.

Preferably, the surface of the carrying tank is fixedly provided with an observation window matched with the carrying cavity, and the bottom of the carrying tank is of a funnel-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: the utility model enables the device to efficiently finish the storage operation of the polishing liquid by the design of the loading tank, the filtrate rotary drum and the slag lifting component, and the loading tank is changed into a middle-arranged filtering structure from a lower-arranged filtering structure of a traditional storage tank, when in use, the filtrate rotary drum can effectively filter impurities in the stock solution during liquid inlet, and simultaneously can play a circulating and repeated filtering effect on the polishing liquid during the storage process of the polishing liquid by matching with a liquid return pump, so that the cleanliness of the polishing liquid during storage and use can be effectively ensured by realizing the repeated circulating filtering effect, through the arrangement of the slag lifting component, the manual slag cleaning structure of the traditional polishing liquid storage equipment is changed into an automatic slag cleaning structure, when in use, dregs filtered by the filtrate rotary drum can be automatically taken out under the action of the spiral slag lifting blade, and the slag cleaning process does not need to halt the loading tank, through the realization of above-mentioned technological effect to effectively improve the scarfing cinder efficiency and the scarfing cinder effect of this device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a schematic structural view of a filtrate rotary drum and a spiral slag-extracting blade according to the present invention;

FIG. 5 is a schematic view of the construction of the inner driveshaft tube and the filtrate inner bore of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-carrying tank, 2-liquid discharging main pipe, 3-liquid filling cavity, 4-carrying cavity, 5-liquid discharging branch pipe, 6-top cylinder, 7-liquid feeding pipe, 8-slag discharging pipe, 9-external flushing spray hole, 10-first motor, 11-second motor, 12-filtrate rotary cylinder, 13-stirring piece, 14-filtrate external hole, 15-liquid returning pump, 16-connecting pipe, 17-internal flushing shaft pipe, 18-spiral slag extracting blade, 19-filtrate internal hole, 20-internal flushing spray hole, 21-valve and 22-observation window.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a zinc-accumulation-resistant hot galvanizing finishing liquid bearing device comprises a carrying tank 1, wherein the carrying tank 1 is used for storage operation of finishing liquid, the bottom of the carrying tank 1 is of a funnel-shaped structure, a liquid discharge main pipe 2 is fixedly communicated with the bottom of the carrying tank 1, a liquid charging cavity 3 and a carrying cavity 4 are respectively formed in the carrying tank 1, an observation window 22 matched with the carrying cavity 4 is fixedly arranged on the surface of the carrying tank 1, the observation window 22 is used for observing liquid level height data in the carrying cavity 4, a liquid discharge branch pipe 5 communicated with the carrying cavity 4 is fixedly arranged at the bottom of the carrying tank 1, and the axis of the liquid discharge branch pipe 5 is vertical to the axis of the carrying tank 1;

the top axis position of the loading tank 1 is fixedly provided with a top barrel 6, the peripheral side surface of the top barrel 6 is respectively and fixedly communicated with a liquid inlet pipe 7 and a slag discharging pipe 8, the slag discharging pipe 8 is arranged above the liquid inlet pipe 7, the slag discharging pipe 8 and the liquid inlet pipe 7 are obliquely arranged at an angle of 45 degrees, and the oblique directions of the slag discharging pipe 8 and the liquid inlet pipe 7 are downward;

a plurality of groups of outer flushing spray holes 9 distributed in a circumferential array are formed between the opposite surfaces of the liquid charging cavity 3 and the carrying cavity 4, two ends of each outer flushing spray hole 9 are respectively communicated with the liquid charging cavity 3 and the carrying cavity 4, a first motor 10 and a second motor 11 are respectively and fixedly installed on the peripheral side surface of the carrying tank 1, a filtrate rotary cylinder 12 is rotatably communicated between the opposite surfaces of the top cylinder 6 and the liquid drainage main pipe 2, the output shaft end of the first motor 10 is in transmission connection with the filtrate rotary cylinder 12, the filtrate rotary cylinder 12 is of a hollow cylindrical structure with two open ends, a group of stirring pieces 13 distributed in a linear array are fixedly installed on the peripheral side surface of the filtrate rotary cylinder 12, and a plurality of groups of filtrate outer holes 14 distributed in a circumferential array are formed on the peripheral side surface of the filtrate rotary cylinder 12;

the stirring part 13 comprises a fixing ring, the inner wall of the fixing ring is fixedly connected with the filtrate rotary cylinder 12, and a group of stirring paddles distributed in a circumferential array are fixedly arranged on the peripheral side surface of the fixing ring;

the inner wall of a top cylinder 6 is provided with a slag lifting assembly matched with a filtrate rotary cylinder 12, the output shaft end of a second motor 11 is in transmission connection with the slag lifting assembly, the bottom of a carrying tank 1 is fixedly provided with a liquid return pump 15, one end of a liquid inlet of the liquid return pump 15 is fixedly communicated with a carrying cavity 4, one end of a liquid outlet of the liquid return pump 15 is provided with a connecting pipe 16, the peripheral side surface of the connecting pipe 16 is fixedly communicated with a liquid filling cavity 3 through a branch pipe, and the other end of the connecting pipe 16 is matched with the slag lifting assembly.

The filter pore diameter of the filtrate inner hole 19 is the same as that of the filtrate outer hole 14, the filter pore diameter of the filtrate inner hole 19 can be customized according to actual requirements, the pore diameter of the inner flushing jet hole 20 is 1.2 times that of the filtrate inner hole 19, and the pore diameter of the outer flushing jet hole 9 is 0.8 times that of the filtrate inner hole 19.

Wherein, the liquid inlet pipe 7, the slag discharge pipe 8, the liquid discharge main pipe 2 and the liquid discharge branch pipe 5 are all fixedly provided with valves 21.

The working principle is as follows: the device is mainly suitable for storing polishing liquid, before working, a receiving or storing device for waste residue is arranged below a residue discharge pipe 8, polishing liquid stock solution and demineralized water to be stored enter a carrying cavity 4 from a liquid inlet pipe 7, wherein when the polishing liquid stock solution and the demineralized water enter, a quantitative proportioning state is required, after the stock solution and the demineralized water enter, a valve 21 at the liquid inlet pipe 7 is closed, in the process of entering the stock solution, a second motor 11 is in a working state, after the second motor 11 works, a spiral residue lifting blade 18 is driven to rotate at a set speed, and the residue lifting direction of the spiral residue lifting blade 18 is upward by controlling the output direction of the second motor 11, after the stock solution enters, the second motor 11, a liquid return pump 15 and a first motor 10 synchronously and periodically work, and in the working period of the second motor 11, the residue lifting blade of the spiral residue lifting blade 18 still upward, in the slag extraction process, the valve 21 at the position of the slag discharge pipe 8 can be opened in due time, then slag in the stock solution is discharged, the stock solution in the carrying cavity 4 is circularly sent into the filtrate rotary drum 12 to be filtered after the liquid return pump 15 works, and when the stock solution needs to be used, the valve 21 at the position of the liquid discharge branch pipe 5 is opened, so that the stock solution can be taken.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a zinc resistant piles up hot-galvanize burnish and use bearing device, includes and carries jar (1), its characterized in that: the bottom of carrying jar (1) is fixed and communicated with a liquid drainage main pipe (2), the inside of carrying jar (1) is respectively provided with a liquid filling cavity (3) and a carrying cavity (4), the bottom of carrying jar (1) is fixed and provided with a liquid drainage branch pipe (5) communicated with the carrying cavity (4), the top axis position of carrying jar (1) is fixed and provided with a top cylinder (6), the peripheral side surface of the top cylinder (6) is respectively fixed and communicated with a liquid inlet pipe (7) and a slag drainage pipe (8), a plurality of groups of outer flushing spray holes (9) distributed in a circumferential array are arranged between the liquid filling cavity (3) and the relative surface of carrying cavity (4), the peripheral side surface of carrying jar (1) is respectively fixedly provided with a first motor (10) and a second motor (11), the relative surface of the top cylinder (6) and the liquid drainage main pipe (2) is rotationally communicated with a filtrate rotary cylinder (12), the output shaft end of the first motor (10) is in transmission connection with the filtrate rotary cylinder (12), the utility model discloses a filter, including a plurality of sets of stirring parts (13), the inner wall of top cylinder (6) is installed and is carried the sediment subassembly with filtrating rotary drum (12), the output axle head of second motor (11) is connected with carrying the sediment subassembly transmission, the bottom fixed mounting who carries jar (1) has liquid return pump (15), the one end of liquid return pump (15) inlet with carry chamber (4) fixed intercommunication, antithetical couplet pipe (16) are installed to the one end of liquid return pump (15) liquid outlet, the week side of antithetical couplet pipe (16) passes through branch pipe and liquid filling chamber (3) fixed intercommunication, the other end of antithetical couplet pipe (16) with carry the sediment subassembly and cooperate.

2. The carrying device for the zinc accumulation resistant hot galvanizing finisher according to claim 1, wherein: carry the sediment subassembly and include interior towards central siphon (17), the week side of interior towards central siphon (17) rotates with a top section of thick bamboo (6) to be connected, the week side fixed mounting of interior towards central siphon (17) has the spiral to carry sediment blade (18), the surface equipartition that the sediment blade (18) was carried to the spiral has filtrating hole (19), the spiral is carried the week side of sediment blade (18) and is laminated with a top section of thick bamboo (6) and filtrating spiral section of thick bamboo (12) respectively, the output axle head and interior towards central siphon (17) transmission of second motor (11) are connected, the top and the antithetical couplet pipe (16) of interior towards central siphon (17) rotate the intercommunication, the week side of interior towards central siphon (17) is offered a plurality of groups and is interior towards orifice (20) that the circumference array distributes.

3. The carrying device for the zinc accumulation resistant hot galvanizing finisher according to claim 2, wherein: the bore diameter of the filtrate inner hole (19) is the same as that of the filtrate outer hole (14), and the bore diameter of the inner punching hole (20) is 1.1-1.3 times of that of the filtrate inner hole (19).

4. The carrier device for the zinc-accumulation-resistant hot galvanizing finishing liquid according to claim 1, characterized in that: the aperture of the outer punching spray hole (9) is 0.7-0.9 time of the aperture of the filtrate inner hole (19).

5. The carrying device for the zinc accumulation resistant hot galvanizing finisher according to claim 1, wherein: the liquid inlet pipe (7), the slag discharge pipe (8), the liquid discharge main pipe (2) and the liquid discharge branch pipe (5) are all fixedly provided with valves (21), and the axis of the liquid discharge branch pipe (5) is perpendicular to the axis of the carrying tank (1).

6. The carrying device for the zinc accumulation resistant hot galvanizing finisher according to claim 1, wherein: the filtrating rotary drum (12) is of a hollow cylindrical structure with two open ends, the deslagging pipe (8) is arranged above the liquid inlet pipe (7), the deslagging pipe (8) and the liquid inlet pipe (7) are both inclined at 45 degrees, and the deslagging pipe (8) and the liquid inlet pipe (7) are inclined downwards.

7. The carrying device for the zinc accumulation resistant hot galvanizing finisher according to claim 1, wherein: stirring piece (13) is including solid fixed ring, gu fixed ring's inner wall revolves a section of thick bamboo (12) fixed connection with filtrating, gu fixed ring's all sides fixed mounting has a set of stirring rake that is the circumference array and distributes.

8. The carrying device for the zinc accumulation resistant hot galvanizing finisher according to claim 1, wherein: carry the fixed surface of jar (1) to install with carry chamber (4) complex observation window (22), carry the bottom of jar (1) to be hopper-shaped structure.