CN213700592U

CN213700592U - Lead-acid storage battery polar plate smearing device

Info

Publication number: CN213700592U
Application number: CN202021582128.0U
Authority: CN
Inventors: 钦建峰
Original assignee: Jiangsu Tongke Battery Co ltd
Current assignee: Jiangsu Tongke Battery Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-07-16
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a lead acid battery polar plate smear device, including smear case and heat insulating board, the heat insulating board is fixed to be established on smear incasement wall, the heat insulating board divide into dry chamber and coating chamber with smear incasement portion, dry intracavity portion is equipped with dry mechanism, coating intracavity portion is equipped with coating mechanism and scraping mechanism, coating mechanism establishes in scraping mechanism one side, smear case one side has been seted up and has been retrieved the chamber, it establishes in dry chamber bottom to retrieve the chamber, it is equipped with recovery mechanism to retrieve intracavity portion. The utility model discloses a scrape unnecessary lead plaster on the lead acid battery polar plate and continue to be utilized in going into the storage box, prevent that unnecessary lead plaster is extravagant, after once work, carry remaining hot-air to heat conduction frame in with the water heat transfer in the heat conduction water tank through retrieving the mechanism to retrieve the heat, practice thrift the cost.

Description

Lead-acid storage battery polar plate smearing device

Technical Field

The utility model relates to a lead acid battery production technical field, in particular to lead acid battery polar plate smear device.

Background

The lead-acid battery is a storage battery with electrodes mainly made of lead and lead oxide, the electrolyte is sulfuric acid solution, the main component of the positive electrode is lead dioxide and the main component of the negative electrode is lead in the discharge state of the lead-acid battery, and the main components of the positive electrode and the negative electrode are lead sulfate in the charge state. Lead paste is required to be coated during production of the lead-acid storage battery plate.

Drying after the lead acid battery polar plate smear among the prior art, after a batch of lead acid battery polar plate is dried and is accomplished, the inside unable recycle of a large amount of heats that remains of smear device causes the waste easily, and unnecessary lead plaster does not carry out recycle during the smear, also can cause the waste, increase cost.

Therefore, based on the above technical problems, there is a need for a lead-acid battery plate smearing device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a lead acid battery polar plate smear device.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a smearing device for a lead-acid storage battery electrode plate comprises a smearing box and a heat insulation plate, wherein the heat insulation plate is fixedly arranged on the inner wall of the smearing box, the heat insulation plate divides the interior of the smearing box into a drying cavity and a coating cavity, a drying mechanism is arranged in the drying cavity, a coating mechanism and a scraping mechanism are arranged in the coating cavity, the coating mechanism is arranged on one side of the scraping mechanism, a recovery cavity is formed in one side of the smearing box, the recovery cavity is formed in the bottom of the drying cavity, and a recovery mechanism is arranged in the recovery cavity;

the coating mechanism comprises a first hollow rotating roller, wherein first bearings are arranged at two ends of the first hollow rotating roller, an inner ring of each first bearing is fixedly connected with the outer end of the first hollow rotating roller, the two first bearings are respectively contacted with the front wall and the rear wall of the inner part of the coating cavity, movable rods are fixedly arranged at the top parts of the outer ends of the two first bearings, hollow rods are arranged at the top ends of the movable rods and extend into the hollow rods, the hollow rods are fixedly arranged at the top ends of the inner part of the coating cavity, first springs are arranged in the hollow rods, two ends of each first spring are respectively fixedly connected with the top ends of the inner part of the hollow rods and the top ends of the movable rods, a second hollow rotating roller is arranged at the bottom part of the first hollow rotating roller, two ends of the second hollow rotating roller are respectively movably connected with the front wall and the rear wall of the inner part of the coating cavity through second bearings, and coating brushes are fixedly arranged at the, the coating brush on the second hollow rotating roller is arranged at the top end of the storage box and extends into the storage box, and a conveying pump is arranged at the rear side of the coating box;

the recycling mechanism comprises a conical hopper which is fixedly arranged at the top end of the recycling cavity, a ventilation pipe is arranged at the bottom of the conical hopper, a shell is fixedly arranged at the bottom end of the ventilation pipe, an exhaust fan is fixedly arranged on the inner wall of the shell, a heat conducting frame is fixedly arranged on the outer side of the bottom end of the shell and communicated with the inside of the heat conducting frame, a heat conducting water tank is arranged on the inner side of the heat conducting frame, and the top end of the heat conducting water tank is in contact with the bottom end of the.

Preferably, the inlet tube of delivery pump runs through coating case and bin rear end and the inside intercommunication of bin, be connected with two pipelines, two through three way connection on the outlet pipe of delivery pump the pipeline runs through first cavity respectively and changes roller and second cavity and change roller rear end.

Preferably, scraping mechanism includes the activity scraper blade, the fixed fly leaf that is equipped with in activity scraper blade top, the fly leaf top is equipped with well hollow plate and extends into well hollow plate inside, well hollow plate is fixed to be established on coating intracavity portion top, well hollow plate inside is equipped with the second spring, second spring both ends respectively with well hollow plate inside top and activity scraper blade top fixed connection, activity scraper blade bottom is equipped with fixed scraper blade and contacts each other with fixed scraper blade, fixed scraper blade is fixed to be established on coating intracavity portion top and establish in bin one side, activity scraper blade and fixed scraper blade are all established in coating brush one side and all contact with heat insulating board one side, activity scraper blade bottom both sides and fixed scraper blade top both sides all process into the inclined plane.

Preferably, the coating box rear side is opened and is equipped with the recess, the recess is established and is changeed the roller rear side in first cavity, the pipeline on the roller is changeed to first cavity sets up to the hose, the pipeline runs through the recess.

Preferably, a material guide plate is fixedly arranged on one side of the fixed scraper and is arranged on one side of the top end of the storage box.

Preferably, the opening has been seted up on the heat insulating board, movable scraper blade and fixed scraper blade are all established in opening one side, dry mechanism includes stoving lamp and two electrothermal tubes, two the electrothermal tube is all fixed to be established on the opening inner wall, the stoving lamp is fixed to be established on the inside top of drying chamber.

Preferably, the bottom end of the drying cavity is provided with an opening, the opening is formed in the top of the conical hopper, the ventilation pipe is fixedly provided with an electric valve, one side of the recovery cavity is hinged with a heat insulation sealing cover plate, and the rear end of the heat conduction frame is fixedly provided with an outlet pipe which penetrates through the rear end of the coating box.

Preferably, an inlet and an outlet are respectively arranged on one side of the coating cavity and one side of the drying cavity, and a belt conveyor is arranged in the inlet and the outlet in a penetrating mode.

By adopting the technical scheme, the method has the following beneficial effects:

the utility model discloses carry lead acid battery polar plate into between two coating brushes, because the elasticity of first spring makes two coating brushes can be to the polar plate contact smear of different thickness, application range is wide, polar plate after the smear moves to and upwards pushes up movable scraper blade between activity scraper blade and the fixed scraper blade, make activity scraper blade and fixed scraper blade scrape unnecessary lead plaster on with the polar plate, continue to be utilized in the lead plaster that scrapes gets into the storage box, prevent unnecessary lead plaster extravagant, then drying mechanism carries out after drying the polar plate again, after the work is finished, carry remaining hot-air in the dry chamber to the heat conduction frame in through the air exhauster and the water heat transfer in the heat conduction water tank, make the temperature rise, thereby retrieve the heat, hot water can collect and be used for the daily water of mill, and the cost is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is to be understood that the drawings in the following description are exemplary only and that other embodiments may be derived from the drawings provided without undue experimentation by those skilled in the art without the exercise of inventive faculty.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is an internal structure diagram of a lead-acid battery plate smearing device provided by the present invention;

FIG. 2 is a side view of a coating mechanism of a lead-acid battery plate smearing device provided by the present invention;

FIG. 3 is a side view of a scraping mechanism of a lead-acid battery plate smearing device provided by the present invention;

fig. 4 is the utility model provides a lead acid battery polar plate smear device's air exhauster and heat conduction frame stereogram.

In the figure: 1 coating box, 2 heat insulation boards, 3 drying cavity, 4 coating cavity, 5 recovery cavity, 6 opening, 7 first hollow roller, 8 first bearing, 9 movable rod, 10 hollow rod, 11 first spring, 12 second hollow roller, 13 coating brush, 14 through hole, 15 storage box, 16 delivery pump, 17 pipeline, 18 movable scraper, 19 movable plate, 20 hollow plate, 21 second spring, 22 fixed scraper, 23 conical hopper, 24 ventilation pipe, 25 shell, 26 exhaust fan, 27 heat conduction frame, 28 heat conduction water tank, 29 groove, 30 guide plate, 31 through hole, 32 electric heating pipe, 33 drying lamp, 34 heat insulation sealing cover board.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the redundant description of the embodiments is provided to help understanding the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-4, the utility model discloses a lead-acid storage battery polar plate smearing device, including coating case 1 and heat insulating board 2, heat insulating board 2 is fixed to be established on coating case 1 inner wall, heat insulating board 2 divides coating case 1 inside into dry chamber 3 and coating chamber 4, dry chamber 3 inside is equipped with drying mechanism, coating chamber 4 inside is equipped with coating mechanism and scraping mechanism, coating mechanism establishes in scraping mechanism one side, coating case 1 one side is seted up and is retrieved chamber 5, retrieve chamber 5 and establish in dry chamber 3 bottom, retrieve the inside recovery mechanism that is equipped with of chamber 5;

the coating mechanism comprises a first hollow rotating roller 7, wherein first bearings 8 are arranged at two ends of the first hollow rotating roller 7, the inner ring of each first bearing 8 is fixedly connected with the outer end of the first hollow rotating roller 7, the first bearings 8 are respectively contacted with the front wall and the rear wall inside a coating cavity 4, movable rods 9 are fixedly arranged at the tops of the outer ends of the first bearings 8, hollow rods 10 are arranged at the tops of the movable rods 9 and extend into the hollow rods 10, the hollow rods 10 are fixedly arranged at the top ends inside the coating cavity 4, first springs 11 are arranged inside the hollow rods 10, two ends of each first spring 11 are respectively fixedly connected with the top ends inside the hollow rods 10 and the top ends of the movable rods 9, a second hollow rotating roller 12 is arranged at the bottom of the first hollow rotating roller 7, two ends of each second hollow rotating roller 12 are respectively movably connected with the front wall and the rear wall inside the coating cavity 4 through second bearings, the outer end of the second hollow rotating roller 12 and the outer end of the first hollow rotating roller 7 are both fixedly provided with a coating brush 13, the outer ends of the second hollow rotating roller 12 and the first hollow rotating roller 7 are both provided with a plurality of through holes 14, the through holes 14 are arranged on the inner sides of the coating brushes 13, the bottom end inside the coating cavity 4 is fixedly provided with a storage box 15, the coating brushes 13 on the second hollow rotating roller 12 are arranged at the top end of the storage box 15 and extend into the storage box 15, and the rear side of the coating box 1 is provided with a conveying pump 16;

the recycling mechanism comprises a conical hopper 23, the conical hopper 23 is fixedly arranged at the top end inside the recycling cavity 5, a ventilating pipe 24 is arranged at the bottom of the conical hopper 23, a shell 25 is fixedly arranged at the bottom end of the ventilating pipe 24, an exhaust fan 26 is fixedly arranged on the inner wall of the shell 25, a heat conducting frame 27 is fixedly arranged on the outer side of the bottom end of the shell 25 and communicated with the inside of the heat conducting frame 27, a heat conducting water tank 28 is arranged on the inner side of the heat conducting frame 27, and the top end of the heat conducting water tank 28 is in contact with the.

Preferably, the inlet tube of delivery pump 16 runs through coating case 1 and the inside intercommunication of storage tank 15 rear end and storage tank 15, be connected with two pipelines 17, two through three way connection on the outlet pipe of delivery pump 16 the pipeline 17 runs through first cavity respectively and changes roller 7 and the cavity of second and change roller 12 rear end, is convenient for carry the lead plaster in the storage tank 15 into first cavity and change roller 7 and the cavity of second and change roller 12.

Preferably, the scraping mechanism comprises a movable scraper 18, a movable plate 19 is fixedly arranged at the top end of the movable scraper 18, a hollow plate 20 is arranged at the top end of the movable plate 19 and extends into the hollow plate 20, the hollow plate 20 is fixedly arranged at the top end inside the coating cavity 4, a second spring 21 is arranged inside the hollow plate 20, two ends of the second spring 21 are respectively and fixedly connected with the top end inside the hollow plate 20 and the top end of the movable scraper 18, a fixed scraper 22 is arranged at the bottom end of the movable scraper 18 and is in contact with the fixed scraper 22, the fixed scraper 22 is fixedly arranged at the top end inside the coating cavity 4 and is arranged at one side of the storage box 15, the movable scraper 18 and the fixed scraper 22 are both arranged at one side of the coating brush 13 and are both in contact with one side of the heat insulation board 2, both sides of the bottom of the movable scraper 18 and both sides of the top of the fixed scraper 22, the scraped lead plaster enters the storage box 15 to be continuously utilized, and the waste of the redundant lead plaster is prevented.

Preferably, a groove 29 is formed in the rear side of the coating box 1, the groove 29 is formed in the rear side of the first hollow rotary roller 7, the pipeline 17 on the first hollow rotary roller 7 is a hose, the pipeline 17 penetrates through the groove 29, and the first hollow rotary roller 7 moves up and down to drive the pipeline 17 to move in the groove 29.

Preferably, a material guiding plate 30 is fixedly arranged on one side of the fixed scraper 22, the material guiding plate 30 is arranged on one side of the top end of the storage box 15, and the lead plaster scraped by the scraping mechanism can enter the storage box 15 along the material guiding plate 30 to be continuously utilized.

Preferably, opening 31 has been seted up on the heat insulating board 2, opening 31 one side is all established to activity scraper blade 18 and fixed scraper blade 22, dry mechanism includes stoving lamp 33 and two electrothermal tube 32, two electrothermal tube 32 is all fixed to be established on opening 31 inner wall, stoving lamp 33 is fixed to be established on the inside top in dry chamber 3, can be to the polar plate fast drying after the coating.

Preferably, an opening 6 is formed in the bottom end of the drying cavity 3, the opening 6 is formed in the top of the conical hopper 23, an electric valve is fixedly arranged on the ventilating pipe 24, a heat insulation sealing cover plate 34 is hinged to one side of the recovery cavity 5 and seals the recovery cavity 5, an outlet pipe is fixedly arranged at the rear end of the heat conduction frame 27 and penetrates through the rear end of the coating box 1, and heat of hot air in the drying cavity 3 is conveniently recovered.

Preferably, an inlet and an outlet are respectively arranged on one side of the coating cavity 4 and one side of the drying cavity 3, a belt conveyor penetrates through the inlet and the outlet to facilitate polar plate conveying, and the belt conveyor at the outlet does not completely seal the opening 6.

The working principle is as follows:

the lead-acid storage battery pole plate is conveyed into a position between two coating brushes 13 in a coating cavity 4 through an imported belt conveyor, because the elastic force of a first spring 11 allows a movable rod 9 to drive a first bearing 8, a first hollow rotating roller 7 and the coating brushes 13 on the first hollow rotating roller 7 to move up and down, the two coating brushes 13 can be in contact with pole plates with different thicknesses for smearing, the application range is wide, meanwhile, lead paste in a storage box 15 is conveyed into the first hollow rotating roller 7 and a second hollow rotating roller 12 through a pipeline 17 by a conveying pump 16, and is conveyed into the coating brushes 13 through a through hole 14, so that double-sided smearing of the pole plates is performed, the pole plates after smearing continue to move to a position between inclined planes on one sides of a movable scraper 18 and a fixed scraper 22, so that the movable scraper 18 is upwards pushed, a movable plate 19 compresses a second spring 21, and then the pole plates enter a position between two through holes 32 in an electric heating pipe 31, meanwhile, as the movable scraper 18 and the fixed scraper 22 are contacted with the two sides of the pole plate, redundant lead plaster on the pole plate can be scraped, the scraped lead plaster enters the storage box 15 along the material guide plate 30 to be continuously utilized, the waste of the redundant lead plaster is prevented, the electric heating tube 32 works to generate high temperature to quickly dry the pole plate, the pole plate moves into the drying cavity 3 again, the drying lamp 33 in the drying cavity 3 works to continuously dry the pole plate, then the dried pole plate is conveyed out of the coating box 1 through the belt conveyor at the outlet, after one-time work is finished, the electric valve on the vent pipe 24 is opened, the exhaust fan 26 is started at the same time, the exhaust fan 26 works to convey hot air remained in the drying cavity 3 into the heat conducting frame 27 through the opening 6, the conical hopper 23, the vent pipe 24 and the shell 25, and then the hot air is conveyed out through the outlet pipe, and the hot air in the heat conducting frame 27 exchanges heat with water, the water temperature is increased, so that heat is recovered, hot water can be collected and used for daily water of a factory, and the cost is saved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a lead acid battery polar plate smear device, includes coating case (1) and heat insulating board (2), heat insulating board (2) are fixed to be established on coating case (1) inner wall, heat insulating board (2) are with coating case (1) inside be divided into dry chamber (3) and coating chamber (4), dry chamber (3) inside is equipped with dry mechanism, its characterized in that: a coating mechanism and a scraping mechanism are arranged in the coating cavity (4), the coating mechanism is arranged on one side of the scraping mechanism, a recovery cavity (5) is arranged on one side of the coating box (1), the recovery cavity (5) is arranged at the bottom of the drying cavity (3), and a recovery mechanism is arranged in the recovery cavity (5);

the coating mechanism comprises a first hollow rotating roller (7), wherein first bearings (8) are arranged at two ends of the first hollow rotating roller (7), the inner ring of each first bearing (8) is fixedly connected with the outer end of the first hollow rotating roller (7), the first bearings (8) are respectively in contact with the front and the back of the inner part of the coating cavity (4), movable rods (9) are fixedly arranged at the top parts of the outer ends of the first bearings (8), hollow rods (10) are arranged at the top ends of the movable rods (9) and extend into the inner parts of the hollow rods (10), the hollow rods (10) are fixedly arranged at the top ends of the inner part of the coating cavity (4), first springs (11) are arranged inside the hollow rods (10), two ends of the first springs (11) are respectively fixedly connected with the top ends of the inner part of the hollow rods (10) and the top ends of the movable rods (9), a second hollow rotating roller (12) is arranged at the bottom part of the first hollow rotating roller (7), the coating machine is characterized in that two ends of a second hollow rotary roller (12) are respectively movably connected with the front wall and the rear wall inside a coating cavity (4) through second bearings, the outer end of the second hollow rotary roller (12) and the outer end of a first hollow rotary roller (7) are respectively fixedly provided with a coating brush (13), the outer ends of the second hollow rotary roller (12) and the first hollow rotary roller (7) are respectively provided with a plurality of through holes (14), the through holes (14) are formed in the inner side of the coating brush (13), the bottom end inside the coating cavity (4) is fixedly provided with a storage box (15), the coating brush (13) on the second hollow rotary roller (12) is arranged at the top end of the storage box (15) and extends into the storage box (15), and the rear side of a coating box (1) is provided with a conveying pump (16);

retrieve mechanism and include toper fill (23), toper fill (23) are fixed to be established on retrieving the inside top in chamber (5), toper fill (23) bottom is equipped with ventilation pipe (24), ventilation pipe (24) bottom mounting is equipped with shell (25), fixed air exhauster (26) that are equipped with on shell (25) inner wall, shell (25) bottom outside is fixed to be equipped with heat conduction frame (27) and communicates with each other with heat conduction frame (27) are inside, heat conduction frame (27) inboard is equipped with heat conduction water tank (28), heat conduction water tank (28) top contacts with shell (25) bottom.

2. The lead-acid battery plate smear device of claim 1, wherein: the inlet tube of delivery pump (16) runs through coating case (1) and bin (15) rear end and the inside intercommunication of bin (15), be connected with two pipelines (17), two through three way connection on the outlet pipe of delivery pump (16) pipeline (17) run through first cavity respectively and change roller (7) and second cavity and change roller (12) rear end.

3. The lead-acid battery plate smear device of claim 1, wherein: the scraping mechanism comprises movable scrapers (18), a movable plate (19) is fixedly arranged at the top end of the movable scrapers (18), a hollow plate (20) is arranged at the top end of the movable scrapers (19) and extends into the hollow plate (20), the hollow plate (20) is fixedly arranged at the top end inside the coating cavity (4), a second spring (21) is arranged inside the hollow plate (20), two ends of the second spring (21) are respectively fixedly connected with the top end inside the hollow plate (20) and the top end of the movable scrapers (18), the bottom end of the movable scrapers (18) is provided with fixed scrapers (22) and is in contact with the fixed scrapers (22), the fixed scrapers (22) are fixedly arranged at the top end inside the coating cavity (4) and are arranged on one side of the storage box (15), the movable scrapers (18) and the fixed scrapers (22) are both arranged on one side of the coating brush (13) and are both in, both sides of the bottom of the movable scraper (18) and both sides of the top of the fixed scraper (22) are processed into inclined planes.

4. The lead-acid battery plate smear device of claim 1, wherein: coating case (1) rear side is opened and is equipped with recess (29), recess (29) are established and are changeed roller (7) rear side in first cavity, pipeline (17) on first cavity commentaries on classics roller (7) set up to the hose, pipeline (17) run through recess (29).

5. The lead-acid battery plate smear device of claim 3, wherein: a material guide plate (30) is fixedly arranged on one side of the fixed scraper (22), and the material guide plate (30) is arranged on one side of the top end of the storage box (15).

6. The lead-acid battery plate smear device of claim 3, wherein: opening (31) have been seted up on heat insulating board (2), opening (31) one side is all established with fixed scraper blade (22) to activity scraper blade (18), dry mechanism includes stoving lamp (33) and two electrothermal tube (32), two electrothermal tube (32) are all fixed to be established on opening (31) inner wall, stoving lamp (33) are fixed to be established on dry chamber (3) inside top.

7. The lead-acid battery plate smear device of claim 1, wherein: opening (6) have been seted up to dry chamber (3) bottom, establish at toper fill (23) top in opening (6), the fixed motorised valve that is equipped with on ventilation pipe (24), it has thermal-insulated sealed apron (34) to articulate in recovery chamber (5) one side, heat conduction frame (27) rear end is fixed to be equipped with the exit tube, the exit tube runs through coating case (1) rear end.

8. The lead-acid battery plate smear device of claim 1, wherein: and an inlet and an outlet are respectively arranged on one side of the coating cavity (4) and one side of the drying cavity (3), and a belt conveyor is arranged inside the inlet and the outlet in a penetrating manner.