Stirring and feeding device and filtering machine with stirring and feeding device

Abstract

The utility model discloses a stirring and feeding device and a filtering machine with the stirring and feeding device, and belongs to the technical field of electroplating liquid filtering devices. Comprising a liquid storage box, a stirring box is fixedly installed at the top of the liquid storage box, a conveying mechanism is installed at the bottom of the inner side of the stirring box, a stirring mechanism is installed on the inner side of the stirring box and located above the conveying mechanism, and a weighing supporting mechanism is installed on the inner side of the stirring box and located between the stirring mechanism and the conveying mechanism; by means of the structural design of the weighing supporting mechanism, cleaning powder can be quantitatively added, the cleaning powder can be better stirred, the cleaning powder is completely dispersed and then added into the liquid storage box, meanwhile, adding of the cleaning powder can be more flexibly controlled, and therefore practicability and convenience in use are improved, and the cleaning device is suitable for popularization and application. Through the structural design of the stirring mechanism and the conveying mechanism, the manual labor force is saved, the cleaning powder can be pre-stirred before being added, and the blocky cleaning powder is scattered, so that the filtering effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electroplating liquid filtering device technical field, concretely is a kind of stirring feeding device and the filter with the stirring feeding device of this. BACKGROUND

[0002] Electroplating is the process of plating a thin layer of other metal or alloy on the surface of certain metal by electrolysis principle, which is a process of attaching a metal film to the surface of metal or other material parts by electrolysis, so as to prevent metal oxidation, improve wear resistance, electrical conductivity, reflectivity, corrosion resistance and aesthetics, etc. Electroplating solution refers to a liquid that can expand the cathode current density range of metal, improve the appearance of the plating layer, increase the stability of the solution against oxidation, etc. The electroplating solution must be filtered periodically or continuously to remove various solid impurities and dregs in the solution, otherwise it will reduce the adhesion of the plating layer and make the plating layer rough, loose and porous.

[0003] During the filtration process of electroplating solution, it is not simply washed and filtered with tap water, but a special cleaning powder is added to improve the cleaning and filtering effect. In actual use, the electroplating solution needs to be cleaned and filtered once every one to two days on average. In the prior art, the cleaning powder is usually added directly into the filter cartridge by the worker manually when cleaning and filtering the electroplating solution. This adding method needs to empty the filter cartridge first, then the worker opens the filter cartridge, pours the powder into the filter cartridge, closes the filter cartridge, and then adds the electroplating solution, water and other substances to be filtered into the filter cartridge. This method of adding cleaning powder after stopping the filtration work and emptying the filter cartridge in advance is complex and seriously affects the filtration efficiency. At the same time, since some bagged cleaning powders have already formed into lumps before being poured into the filter cartridge, the method of directly putting the lumpy cleaning powder into the filter cartridge for filtration may result in poor filtration effect. If the cleaning powder is pre-stirred before being poured into the filter cartridge, manual operation will be more inconvenient and labor-intensive, and uneven stirring may occur, which may affect the filtration effect. At the same time, it is not easy to control the weight of the cleaning powder added directly into the filter cartridge, which is not conducive to the quantitative addition of the cleaning powder, thereby affecting the cleaning effect to some extent.

[0004] Therefore, in view of the above, a stirring feeding device and a filter with the stirring feeding device are provided to provide a solution to the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a stirring feeding device and a filter with the stirring feeding device to solve the problems raised in the background art.

[0006] By adopting the above technical scheme, the cleaning powder can be conveniently stirred and fed.

[0007] In view of the above problems, the technical scheme of the utility model is:

[0008] The utility model provides a kind of stirring and feeding device, including liquid storage tank, the top of the liquid storage tank is fixedly installed with stirring tank, conveying mechanism is installed on the inside bottom of the stirring tank, for the cleaning powder of falling into the inside bottom of the stirring tank is conveyed to the inside of liquid storage tank, stirring mechanism is installed on the inside of the stirring tank and above the conveying mechanism, for the cleaning powder of the inside of stirring tank is stirred, weighing support mechanism is installed on the inside of the stirring tank and between the stirring mechanism and the conveying mechanism.

[0009] Preferably, the conveying mechanism includes a conveying roller rotatably connected to the inside bottom of the stirring tank, one end of the stirring tank is configured as a discharge end, the bottom of the stirring tank is connected to the liquid storage tank through a discharge pipe near the one end of the discharge end, a second drive motor is installed at the end of the stirring tank away from the discharge end, and the output end of the second drive motor is fixedly connected to the conveying roller.

[0010] Preferably, the stirring mechanism includes a stirring roller rotatably connected to the inside of the stirring tank and above the conveying roller, a first drive motor is installed at one end of the stirring tank, and the output end of the first drive motor is fixedly connected to the stirring roller.

[0011] Preferably, the weighing support mechanism includes a first discharge plate arranged on the inside of the stirring tank and between the stirring roller and the conveying roller, a plurality of discharge holes are formed in the first discharge plate for the cleaning powder to pass through, a plurality of support plates are arranged on both sides of the first discharge plate, guide installation grooves are formed in the inner walls of both sides of the stirring tank and adapted to the support plates, a weighing sensor is installed at the bottom of the guide installation grooves, and the first discharge plate is arranged on the plurality of weighing sensors through the support plates.

[0012] Preferably, a second discharge plate is slidably connected to the inside of the first discharge plate, a plurality of second discharge holes are formed in the second discharge plate and staggered with the first discharge holes, a drive cylinder is installed at one end of the stirring tank, and the output end of the drive cylinder penetrates the stirring tank and is connected to the second discharge plate.

[0013] Preferably, one end of the second blanking plate close to the driving cylinder is provided with a baffle, a movable groove is formed in the inner side of the baffle, the output end of the driving cylinder is fixedly provided with a mounting connecting block, the connecting block is matched with the movable groove, the connecting block is slidably connected to the inner side of the movable groove, and the output end of the driving cylinder is connected with the second blanking plate through the connection of the connecting block and the movable groove.

[0014] A filter machine, comprising a working box, a stirring and feeding device is installed at one end of the inner side of the working box, a feeding cover plate is arranged on the top of the working box and above the stirring box, a filter cylinder is installed at one end of the inner side of the working box away from the liquid storage tank, a three-way connecting pipe one is connected to one end of the filter cylinder close to the liquid storage tank, a connecting valve body one and a three-way connecting pipe two are connected to the two sides of the three-way connecting pipe one respectively, a connecting pipe one is connected to one end of the connecting valve body one, a blower is connected to one end of the connecting pipe one away from the connecting valve body one, the blower is installed at the bottom of the inner side of the working box, one end of the three-way connecting pipe two is connected to the liquid storage tank, a water pump is installed at the inner side of the working box below the filter cylinder, a connecting valve body two is connected to the input end of the water pump, one end of the connecting valve body two is connected to the liquid storage tank, a liquid inlet pipe is connected to the other end of the connecting valve body two, a water injection pipe is connected to the output end of the water pump, the water injection pipe is connected to the bottom of one side of the filter cylinder, a connecting valve body three is connected to one end of the filter cylinder below the three-way connecting pipe one, the bottom end of the connecting valve body three is connected to the liquid storage tank, and a connecting pipe two is connected to one side of the connecting valve body three.

[0015] The utility model discloses a beneficial effect is:

[0016] 1. The utility model discloses a structure design of stirring mechanism and conveying mechanism, and the device of higher degree of automation is compared with manual to the cleaning powder and carries out feeding, saves manual labor, and can pre -stirring before adding cleaning powder, and the blocky cleaning powder is scattered, thereby improving the filtering effect.

[0017] 2. The utility model discloses a structure design of weighing support mechanism, so that the cleaning powder can be added quantitatively, and the cleaning powder can be stirred better, so that it is completely dispersed before being added to the inner side of the liquid storage tank, and the addition of the cleaning powder can be more flexibly controlled, thereby improving the practicality and convenience during use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a three -dimensional structure schematic Figure 1;

[0019] Figure 2 Structure diagram of the inside of the working box of the utility model Figure 1 ;

[0020] Figure 3 Structure diagram of the inside of the working box of the utility model Figure 2 ;

[0021] Figure 4 Structure diagram of the inside of the working box of the utility model

[0022] Figure 5 Structure diagram of the inside of the working box of the utility model

[0023] Figure 6 Structure diagram of the inside of the working box of the utility model

[0024] Figure 7 Structure diagram of the inside of the working box of the utility model

[0025] In the figure: 1, liquid storage tank; 2, stirring tank; 3, stirring roller; 4, first drive motor; 5, conveying roller; 6, second drive motor; 7, first discharge plate; 8, first discharge hole; 9, second discharge plate; 10, second discharge hole; 11, support plate; 12, guide installation groove; 13, weighing sensor; 14, guide strip; 15, guide groove; 16, drive cylinder; 17, baffle; 18, movable groove; 19, connecting block; 20, working box; 21, feeding cover plate; 22, filter cartridge; 23, three-way connecting pipe one; 24, connecting valve body one; 25, connecting pipe one; 26, air blower; 27, water pump; 28, connecting valve body two; 29, water injection pipe; 30, liquid inlet pipe; 31, three-way connecting pipe two; 32, connecting valve body three; 33, connecting pipe two. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Embodiment one

[0028] Please refer to Figure 1 - Figure 7The utility model provides a technical scheme: a kind of stirring feeding device and the filter with the stirring feeding device of having it, including liquid storage tank 1, the top fixed mounting of liquid storage tank 1 has stirring tank 2, conveying mechanism is installed in the inside bottom of stirring tank 2, for the conveying of the cleaning powder that falls into the inside bottom of stirring tank 2 into the inside of liquid storage tank 1, stirring mechanism is installed in the inside of stirring tank 2 and is located above conveying mechanism, for the cleaning powder in the inside of stirring tank 2 is stirred, weighing support mechanism is installed in the inside of stirring tank 2 and is located between stirring mechanism and conveying mechanism, when using staff only needs to pour cleaning powder into the inside of stirring tank 2, cleaning powder is supported and weighed by weighing support mechanism, so as to add the cleaning powder of required weight, when adding, metal powder is stirred by stirring roller 3, the cleaning powder that is scattered falls into the inside of liquid storage tank 1 and mixes with filtrate by weighing support mechanism, by the structural design of stirring mechanism and conveying mechanism, the device with higher degree of automation compared with artificial is used to feed cleaning powder, saves manual labor, and can be pre-stirred before adding cleaning powder, and the blocky cleaning powder is scattered, to improve filtering effect.

[0029] Please refer to Figure 4 , conveying mechanism includes the conveying roller 5 that is rotatably connected in the inside bottom of stirring tank 2, one end of stirring tank 2 is designed as discharge end, the bottom of stirring tank 2 is connected with liquid storage tank 1 by discharge pipe near one end of discharge end, second drive motor 6 is installed at one end of stirring tank 2 away from discharge end, the output end of second drive motor 6 is fixedly connected with conveying roller 5, when cleaning powder falls into the inside bottom of stirring tank 2 and needs to be transported, second drive motor 6 starts to drive conveying roller 5 to rotate, cleaning powder is gradually moved towards the direction of discharge pipe by the rotation of conveying roller 5, and falls into the inside of liquid storage tank 1 and mixes with filtrate by discharge pipe.

[0030] Please refer to Figure 4 , stirring mechanism includes the stirring roller 3 that is rotatably connected in the inside of stirring tank 2 and is located above conveying roller 5, first drive motor 4 is installed at one end of stirring tank 2, the output end of first drive motor 4 is fixedly connected with stirring roller 3, specifically, when staff pour cleaning powder into the inside of stirring tank 2, first drive motor 4 drives stirring roller 3 to rotate, and cleaning powder is stirred by the rotation of stirring roller 3, to improve filtering effect.

[0031] Example two

[0032] In embodiment one, when the cleaning powder is poured into the inside of the stirring box 2, a part of the cleaning powder will directly fall to the bottom of the inside of the stirring box 2, and this part cannot be stirred by the stirring roller 3, and if there are block-shaped cleaning powders in this part, it will still have a certain influence on the filtering effect, and directly pouring the cleaning powder into the inside of the stirring box 2 cannot control the weight and the feeding of the cleaning powder, and the present embodiment provides a solution to the above problems.

[0033] For details, please refer to Figure 5 Figure 7 The weighing support mechanism comprises a feeding plate one 7 arranged in the inside of the stirring box 2 and located between the stirring roller 3 and the conveying roller 5, a plurality of feeding holes one 8 are formed on the feeding plate one 7 for the cleaning powder to pass through, a plurality of support plates 11 are arranged on both sides of the feeding plate one 7, a plurality of guide installation grooves 12 are formed on the inner walls of both sides of the stirring box 2 and matched with the support plates 11, a weighing sensor 13 is installed at the bottom of the guide installation groove 12, and the feeding plate one 7 is arranged on the weighing sensor 13 through the support plate 11. Specifically, the feeding plate one 7 is arranged on the weighing sensor 13, when the staff pours the cleaning powder into the inside of the stirring box 2, the cleaning powder will not directly fall to the bottom of the inside of the stirring box 2, but will fall on the feeding plate one 7, and the weighing sensor 13 will sense the weight of the cleaning powder on the top of the feeding plate one 7, so as to achieve the effect of quantitative feeding of the cleaning powder. When the stirring roller 3 stirs the cleaning powder on the top of the feeding plate one 7, the cleaning powder will fall to the bottom of the inside of the stirring box 2 through the feeding holes one 8, at this time the cleaning powder has been scattered, so it can be more fully mixed with the filtrate, thereby improving the filtering effect.

[0034] For details, please refer to Figure 5 Figure 7 In order to prevent the cleaning powder from falling from the feeding holes one 8 when the staff just pours the cleaning powder onto the feeding plate one 7, a feeding plate two 9 is arranged on the top of the feeding plate one 7, the feeding plate two 9 is slidably connected to the inside of the feeding plate one 7, a plurality of feeding holes two 10 are formed on the feeding plate two 9 and staggered with the feeding holes one 8, a driving cylinder 16 is installed at one end of the stirring box 2, the output end of the driving cylinder 16 penetrates the stirring box 2 and is connected with the feeding plate two 9, and specifically, in the natural state, when the staff does not add the cleaning powder into the inside of the stirring box 2, the feeding holes two 10 are staggered with the feeding holes one 8, at this time the cleaning powder cannot fall, so as to improve the accuracy of the weighing result of the cleaning powder on the top of the feeding plate two 9, and it is also beneficial to the stirring of the cleaning powder on the top of the feeding plate two 9 by the stirring roller 3.

[0035] For details, please refer to Figure 5 Figure 7 ​​​The end of the second blanking plate 9 close to the driving cylinder 16 is provided with a baffle 17, the inner side of the baffle 17 is provided with a movable slot 18, the output end of the driving cylinder 16 is fixed with a mounting connecting block 19, the connecting block 19 is matched with the movable slot 18, the connecting block 19 is slidingly connected to the inner side of the movable slot 18, the output end of the driving cylinder 16 is connected with the second blanking plate 9 through the connection of the connecting block 19 and the movable slot 18, the two sides of the second blanking plate 9 are provided with guide strips 14, the inner sides of the two sides of the first blanking plate 7 are provided with guide slots 15 matched with the guide strips 14, the second blanking plate 9 is slidingly connected with the first blanking plate 7 through the cooperation of the guide strips 14 and the guide slots 15, specifically, when the stirring roller 3 completes the stirring of the cleaning powder, the driving cylinder 16 is started to drive the second blanking plate 9 to slide along the first blanking plate 7, when the second blanking hole 10 coincides with the first blanking hole 8, the stirred cleaning powder will fall through the second blanking hole 10 and the first blanking hole 8.

[0036] It should be noted that the sliding connection of the movable slot 18 and the connecting block 19 can prevent the connection of the connecting block 19 and the baffle 17 from affecting the weighing effect.

[0037] Please refer to Figure 1 - Figure 3The utility model relates to a filter, including workbox 20, stirring feeding device is installed in the inside one end of workbox 20, workbox 20 top and located stirring tank 2 above is equipped with the feeding cover plate 21, the inside one end of workbox 20 is installed away from the storage tank 1, and the filter cartridge 22 is connected with the three way connection pipe one 23 in the filter cartridge 22 near storage tank 1 one end, and the three way connection pipe one 23 both sides are connected with the connection valve body one 24 and three way connection pipe two 31, and the one end of connection valve body one 24 is connected with the connection pipe one 25, and the one end of connection pipe one 25 is connected with the air blower 26 away from connection valve body one 24, and the air blower 26 is installed in the inside bottom of workbox 20, and one end of three way connection pipe two 31 is connected with storage tank 1, and the water pump 27 is installed in the inside and is located below filter cartridge 22 of workbox 20, and the input of water pump 27 is connected with the connection valve body two 28, and one end of connection valve body two 28 is connected with storage tank 1, and the other end of connection valve body two 28 is connected with the liquid inlet pipe 30, and the output of water pump 27 is connected with the water injection pipe 29, and the water injection pipe 29 is connected in the bottom of filter cartridge 22 one side, and the connection valve body three 32 is connected in the filter cartridge 22 near three way connection pipe one 23 one end and is located below three way connection pipe one 23, and the bottom of connection valve body three 32 is connected with storage tank 1, and one side of connection valve body three 32 is connected with the connection pipe two 33, specifically, when using, the filtered liquid in the inside of storage tank 1 is transported to the inside of filter cartridge 22 by water pump 27, the gas can be transported to the inside of water pump 27 by air blower 26, one end of three way connection pipe two 31 is connected with water source, can add water to the inside of filter cartridge 22 simultaneously in filtering, the liquid in the inside of filter cartridge 22 is discharged by connection valve body three 32 and connection pipe two 33, the electroplating solution to be filtered is transported to the inside of filter cartridge 22 by water pump 27 and liquid inlet pipe 30, and the inside of filter cartridge 22 is equipped with stirring device.

[0038] Specifically, the stirring feeding device filter machine has the working principle of the stirring feeding device filter machine: when using, first by the staff pour the cleaning powder into the inside of the lower plate two 9 top of stirring tank 2, at this time, the lower hole two 10 is staggered with the lower hole one 8, after the cleaning powder is weighed and poured into the appropriate amount of cleaning powder by weighing sensor 13, the first drive motor 4 is started to drive stirring roll 3 to rotate to stir the cleaning powder, after stirring, drive cylinder 16 is started to drive lower plate two 9 to slide, so that the lower hole two 10 is coincided with the lower hole one 8, at this time, the cleaning powder falls from the lower hole two 10 and the lower hole one 8, and simultaneously the second drive motor 6 is started to drive conveying roll 5 to rotate, gradually conveying the cleaning powder to the inside of storage tank 1 and mixing with the filtered liquid;

[0039] When filtering, first water pump 27 is started to transport the electroplating solution to be filtered to the inside of filter cartridge 22 through liquid inlet pipe 30, then connection valve body two 28 is started to close liquid inlet pipe 30, then water pump 27 is started to suck the cleaning liquid in the inside of storage tank 1 into the inside of filter cartridge 22 and mix with the electroplating solution, and the cleaning work can be carried out.

Claims

1. A stirring and charging device, characterized in that, The utility model provides a cleaning powder storage tank, including the storage tank (1), the storage tank (1) top fixed mounting has the stirring tank (2), the stirring tank (2) inboard bottom is installed conveying mechanism, is used for conveying the cleaning powder of falling into the stirring tank (2) inboard bottom to the inboard of storage tank (1), the stirring tank (2) inboard and be installed stirring mechanism above the conveying mechanism, is used for the stirring of the cleaning powder of stirring tank (2) inboard, the stirring tank (2) inboard and be installed weighing support mechanism between the stirring mechanism with the conveying mechanism.

2. The apparatus of claim 1, wherein, The conveying mechanism includes a conveying roller (5) rotatably connected to the bottom of the stirring tank (2), one end of the stirring tank (2) is configured as a discharge end, the bottom of the stirring tank (2) near one end of the discharge end is connected to the storage tank (1) through a discharge pipe, and the second driving motor (6) is installed at one end of the stirring tank (2) away from the discharge end, and the output end of the second driving motor (6) is fixedly connected to the conveying roller (5).

3. A mixing and feeding device according to claim 2, characterized in that The stirring mechanism includes a stirring roller (3) rotatably connected to the inside of the stirring tank (2) above the conveying roller (5), and the first driving motor (4) is installed at one end of the stirring tank (2), and the output end of the first driving motor (4) is fixedly connected to the stirring roller (3).

4. The apparatus of claim 3, wherein the apparatus further comprises a plurality of agitators. The weighing support mechanism includes a first discharge plate (7) arranged in the stirring tank (2) between the stirring roller (3) and the conveying roller (5), a plurality of discharge holes (8) are formed in the first discharge plate (7) for the cleaning powder to pass through, a plurality of support plates (11) are arranged on both sides of the first discharge plate (7), guide installation grooves (12) are formed in the inner walls of both sides of the stirring tank (2) and matched with the support plates (11), weighing sensors (13) are arranged at the bottom of the guide installation grooves (12), and the first discharge plate (7) is arranged on the weighing sensors (13) through the support plates (11).

5. A mixing and feeding device according to claim 4, characterized in that A second discharge plate (9) is slidably connected to the inside of the first discharge plate (7), a plurality of second discharge holes (10) are formed in the second discharge plate (9) and staggered with the first discharge holes (8), a driving cylinder (16) is installed at one end of the stirring tank (2), and the output end of the driving cylinder (16) penetrates the stirring tank (2) and is connected to the second discharge plate (9).

6. A mixing and feeding device according to claim 5, characterized in that The lower blanking plate two (9) is provided with a baffle (17) near one end of the driving cylinder (16), the inner side of the baffle (17) is provided with a movable slot (18), the output end of the driving cylinder (16) is fixedly provided with a mounting connecting block (19), the connecting block (19) is matched with the movable slot (18), the connecting block (19) is slidably connected to the inner side of the movable slot (18), the output end of the driving cylinder (16) is connected with the lower blanking plate two (9) through the connection of the connecting block (19) and the movable slot (18), and the two sides of the lower blanking plate two (9) are provided with guide strips (14), the inner sides of the two sides of the lower blanking plate one (7) are provided with guide grooves (15) matched with the guide strips (14), and the lower blanking plate two (9) is slidably connected with the lower blanking plate one (7) through the cooperation of the guide strips (14) and the guide grooves (15).

7. A filter machine comprising the agitated feeding device according to any one of claims 1 to 6, characterized in that The stirring and feeding device is installed at one end of the inner side of the working box (20), the upper feeding cover plate (21) is arranged at the top of the working box (20) and above the stirring box (2), the filter cylinder (22) is installed at one end of the inner side of the working box (20) away from the liquid storage tank (1), the three-way connecting pipe one (23) is connected to one end of the filter cylinder (22) close to the liquid storage tank (1), the connecting valve body one (24) and the three-way connecting pipe two (31) are connected to the two sides of the three-way connecting pipe one (23) respectively, the connecting pipe one (25) is connected to one end of the connecting valve body one (24), the air blower (26) is connected to one end of the connecting pipe one (25) away from the connecting valve body one (24), the air blower (26) is installed at the bottom of the inner side of the working box (20), one end of the three-way connecting pipe two (31) is connected to the liquid storage tank (1), the water pump (27) is installed at the inner side of the working box (20) and below the filter cylinder (22), the connecting valve body two (28) is connected to the input end of the water pump (27), one end of the connecting valve body two (28) is connected to the liquid storage tank (1), the liquid inlet pipe (30) is connected to the other end of the connecting valve body two (28), the water injection pipe (29) is connected to the output end of the water pump (27), the water injection pipe (29) is connected to the bottom of one side of the filter cylinder (22), the connecting valve body three (32) is connected to one end of the filter cylinder (22) close to the three-way connecting pipe one (23) and below the three-way connecting pipe one (23), the bottom end of the connecting valve body three (32) is connected to the liquid storage tank (1), and the connecting pipe two (33) is connected to one side of the connecting valve body three (32).

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