CN112426800A - Acid liquor collecting device for polar plate production - Google Patents

Acid liquor collecting device for polar plate production Download PDF

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Publication number
CN112426800A
CN112426800A CN202011472986.4A CN202011472986A CN112426800A CN 112426800 A CN112426800 A CN 112426800A CN 202011472986 A CN202011472986 A CN 202011472986A CN 112426800 A CN112426800 A CN 112426800A
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China
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wall
plate
liquid
filter
box
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CN202011472986.4A
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罗跃成
李桂辉
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Hunan Great Wall New Energy Technology Co ltd
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Hunan Great Wall New Energy Technology Co ltd
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Priority to CN202011472986.4A priority Critical patent/CN112426800A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/04Combinations of filters with settling tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses an acid liquor collecting device for producing a polar plate, and relates to the technical field of production of lead-acid storage batteries; the problem that the interior of the sedimentation tank is inconvenient to clean is solved; this device specifically includes the bottom plate, bottom plate top outer wall is provided with four stabilizer blades, rose box and liquid reserve tank respectively, and four stabilizer blade top outer walls are provided with the setting tank, and setting tank top outer wall is provided with the top cap, and top cap top outer wall is provided with the rotation motor, and top cap and rose box top outer wall are opened respectively has two circular through-holes. According to the invention, through arranging the threaded rotating shaft, the liquid guide pipe, the L-shaped mounting plate and the first filter plate, the rotating motor can drive the threaded rotating shaft to rotate when rotating, so that the first filter plate is driven to move downwards, the first filter plate can extrude acid liquid in the settling tank while moving downwards, and the acid liquid entering the top of the first filter plate through the first filter plate can be absorbed by the liquid pump through the liquid suction pipe.

Description

Acid liquor collecting device for polar plate production
Technical Field
The invention relates to the technical field of production of lead-acid storage batteries, in particular to an acid liquid collecting device for producing a polar plate.
Background
At present, in the production process of coating the lead-acid storage battery plate, most manufacturers adopt an acid spraying mode to enable the surface of the plate to generate a layer of lead sulfate, the hardness of the lead sulfate is higher than that of lead paste, the plate is collected and cannot be adhered after being dried, and in addition, the lead sulfate with certain hardness generated on the surface of the plate also protects the plate from powder falling, so that the service life of the plate is prolonged. The polar plate can produce a large amount of acid leaching residual paste and acid leaching residual acid in the acid leaching process, aiming at the residual paste and the residual acid produced by the acid leaching, the treatment mode of most manufacturers at present is centralized collection, the collected residual paste and the residual acid are placed in a dangerous waste warehouse and uniformly handed to a third party for treatment, the treatment mode can bring great loss to enterprises, and the requirements of the enterprises on energy conservation and emission reduction can not be met.
Through retrieval, chinese patent application No. CN201910872608.6 discloses an acidizing fluid collection device for polar plate production and an operation method thereof, including acidizing fluid collection mechanism, preliminary sedimentation mechanism, filtering mechanism and acidizing fluid storage mechanism, acidizing fluid collection mechanism includes collecting vat and honeycomb duct, preliminary sedimentation mechanism includes sedimentation tank, mud pipe, mud valve, collecting box and first solenoid valve, but above-mentioned technical scheme still has the problem of inconvenient inside clearance to the sedimentation tank because the acidizing fluid that is located the sedimentation tank bottom is inconvenient to be discharged.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an acid liquid collecting device for producing a polar plate.
In order to achieve the purpose, the invention adopts the following technical scheme:
an acid liquor collecting device for polar plate production comprises a bottom plate, wherein the outer wall of the top of the bottom plate is respectively provided with four support legs, a filter box and a liquid storage box, the outer wall of the top of the four support legs is provided with a settling tank, the outer wall of the top of the settling tank is provided with a top cover, the outer wall of the top cover is provided with a rotating motor, the outer walls of the top cover and the top of the filter box are respectively provided with two circular through holes, the inner walls of the two circular through holes are slidably connected with a liquid guide pipe, the outer wall of one side of the settling tank is respectively provided with a control panel and a liquid inlet pipe, the outer wall of the bottom of the settling tank is provided with a sludge discharge port, the outer wall of one side of the liquid storage box is provided with a threaded rotating shaft, the outer wall of the threaded rotating shaft is, the outer wall of the bottom of the liquid drawing pump is provided with a liquid drawing pipe, the outer wall of the bottom of the liquid guide pipe is arranged on the outer wall of the top of the liquid drawing pump, the filter box and the inner wall of the first sealing door are provided with a filter mechanism, and the rotating motor and the liquid drawing pump are respectively electrically connected with the control panel.
Preferably: the top cover top outer wall is fixed with a second sealing door through a hinge, the second positioning ring outer wall is provided with four mounting rods respectively, the first filter top outer wall is fixed on the bottom outer walls of the four mounting rods through screws respectively, and the L-shaped mounting plate bottom outer wall is fixed on the top outer walls of the mounting rods through screws.
Further: the outer wall of the bottom of the threaded rotating shaft is rotatably connected with a first positioning disc through a bearing, the outer wall of the first positioning disc is provided with four supporting rods respectively, and the outer walls of the four supporting rods are arranged on the inner wall of the settling tank respectively.
Further preferred is: four guide sliding chutes are respectively formed in the inner wall of the settling tank, and the outer wall of the first filter plate is respectively connected to the inner walls of the four guide sliding chutes in a sliding mode.
As a preferable aspect of the present invention: the filtering mechanism comprises a fixing plate and a second filtering plate, the fixing plate is arranged on the inner wall of the top of the liquid storage tank, and the second filtering plate is arranged on the outer wall of the bottom of the fixing plate.
Further preferred as the invention: the outer wall of the top of the liquid storage box is fixedly provided with a first sealing door through a hinge, the outer wall of the second filter plate is respectively provided with two fixing pieces, the two fixing pieces are respectively fixed on the outer wall of one side of the fixing plate through screws, and the outer wall of the top of the first sealing door is provided with a handle.
As a still further scheme of the invention: the outer wall of one side of the mounting rod is provided with a pressure sensor, the outer wall of the bottom of the pressure sensor is arranged on the outer wall of the top of the first filter plate, the outer wall of the top cover is provided with a warning lamp, and the pressure sensor and the warning lamp are respectively electrically connected with the control panel.
On the basis of the scheme: first filter bottom outer wall is provided with level sensor, and bracing piece one side outer wall is opened there is the standing groove, level sensor and control panel electric connection.
On the basis of the foregoing scheme, it is preferable that: the inner wall of the top of the filter box is provided with a guide sleeve, the outer wall of the liquid guide pipe is sleeved on the inner wall of the guide sleeve, the outer wall of the bottom of the guide sleeve is provided with a buffer box, the outer wall of the buffer box is provided with four connecting rods respectively, the four connecting rods are arranged on the inner wall of the filter box respectively, the outer wall of the buffer box is provided with four liquid discharge pipes respectively, and the inner wall of the buffer box is provided with a.
The invention has the beneficial effects that:
1. by arranging the threaded rotating shaft, the liquid guide pipe, the L-shaped mounting plate and the first filter plate, the rotating motor can drive the threaded rotating shaft to rotate when rotating, so that the first filter plate is driven to move downwards, the acid liquid in the settling tank can be extruded when the first filter plate moves downwards, the acid liquid entering the top of the first filter plate through the first filter plate can be absorbed by the liquid pump through the liquid suction pipe, then the acid liquid is conveyed into the filter tank through the liquid guide pipe, impurities in the acid liquid are accumulated to the bottom of the settling tank through the extrusion of the first filter plate, when the first filter plate moves to the bottom of the threaded rotating shaft, the control panel controls the rotating motor to rotate reversely, the first filter plate is reset, the acid liquid is prepared to be continuously extruded and filtered, the L-shaped mounting plate can drive the liquid suction pump to move along with the first filter plate, so that the liquid pump can absorb the acid liquid at the bottom of, the problem of avoiding the inconvenient discharge of acidizing fluid bottom the setting tank influence staff to clear up the setting tank inside to appear.
2. Through setting up bracing piece and first location disc, first location disc can play fine positioning action to the screw thread pivot, lets the screw thread pivot more stable when rotating, and the bracing piece can be with the firm fixing on the inner wall of setting tank of first location disc simultaneously.
3. Through setting up stationary blade and first sealing door, the staff can come to wash the liquid reserve tank inside through opening first sealing door, only need pull down the screw that is used for fixed stationary blade simultaneously and can pull down the second filter from the fixed plate, then can effectively clear up the impurity of piling up in the rose box bottom.
4. The guide sleeve is arranged, so that the catheter can be guided, and the catheter is more stable when moving up and down; through setting up installation pole and second sealing door. The staff can wash the inside first filter of settling tank through opening the second sealing door, can lift off the screw that is used for fixed first filter on four installation poles when washing, lets first filter can not carry out displacement from top to bottom through the rotation that rotates the motor to make things convenient for the staff to clear up each part of settling tank inside, improved the inside cleaning efficiency of collection device.
5. Through setting up the baffle box, the buffering cylinder, connecting rod and fluid-discharge tube, the acidizing fluid passes through inside catheter and guide sleeve get into the baffle box, buffering cylinder and bottom of the buffer box outer wall can effectively cushion the acidizing fluid that strikes and get off, the acidizing fluid after the buffering passes through the fluid-discharge tube and flows out the baffle box, then get into the rose box bottom and filter, the acidizing fluid of having avoided falling down from the catheter strikes the rose box bottom and leads to sedimentary impurity to mix with the acidizing fluid problem once more, the connecting rod can carry out effectual fixing to the baffle box simultaneously.
Drawings
Fig. 1 is a schematic front view of an acid liquid collecting device for producing a polar plate according to the present invention;
fig. 2 is a schematic side view of an acid liquid collecting device for producing a polar plate according to the present invention;
fig. 3 is a schematic cross-sectional structural diagram of an acid liquid collecting device for producing a polar plate according to the present invention;
fig. 4 is a schematic structural diagram of a liquid pump of the acid liquid collecting device for producing a polar plate according to the present invention;
fig. 5 is a schematic structural diagram of a first filter plate of the acid liquid collecting device for producing a polar plate according to the present invention;
fig. 6 is a schematic diagram of the internal structure of a filter box of the acid liquid collecting device for producing a polar plate according to the present invention;
fig. 7 is a schematic view of an internal structure of a buffer tank of the acid liquid collecting device for producing a polar plate according to the present invention;
fig. 8 is a schematic circuit flow diagram of an acid liquid collecting device for producing a polar plate according to the present invention.
In the figure: 1 bottom plate, 2 liquid reserve tanks, 3 first sealing door, 4 rose boxes, 5 catheter, 6 rotating electrical machines, 7 warning lights, 8 second sealing door, 9 top cap, 10 control panel, 11 stabilizer blades, 12 mud discharge ports, 13 feed liquor pipe, 14 setting tank, 15 handles, 16 liquid discharge ports, 17 first positioning disc, 18 installation pole, 19 first filter, 20 guide chute, 21 screw thread pivot, 22 bracing pieces, 23L type mounting panel, 24 drawing liquid pump, 25 drawing liquid pipe, 26 second positioning disc, 27 pressure sensor, 28 level sensor, 29 standing groove, 30 guide sleeve, 31 connecting rod, 32 fixed plate, 33 second filter, 34 liquid discharge pipe, 35 surge-box, 36 fixed piece, 37 buffer cylinder.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
an acid liquor collecting device for polar plate production is shown in figure 1 and comprises a bottom plate 1, wherein the outer wall of the top of the bottom plate 1 is respectively provided with four support legs 11, a filter box 4 and a liquid storage box 2, the outer wall of the top of the four support legs 11 is provided with a settling box 14, the outer wall of the top of the settling box 14 is provided with a top cover 9, the outer wall of the top cover 9 is provided with a rotating motor 6, the outer walls of the top cover 9 and the filter box 4 are respectively provided with two circular through holes, the inner walls of the two circular through holes are slidably connected with a liquid guide pipe 5, the outer wall of one side of the settling box 14 is respectively provided with a control panel 10 and a liquid inlet pipe 13, the outer wall of the bottom of the settling box 14 is provided with a sludge discharge port 12, the outer wall of one side of the liquid storage box 2 is provided with, 19 top outer walls of first filter are provided with L type mounting panel 23, and 23 one side outer walls of L type mounting panel are provided with drawing liquid pump 24, and drawing liquid pump 24 bottom outer wall is provided with drawing liquid pipe 25, and 5 bottom outer walls of catheter set up on drawing liquid pump 24's top outer wall, and rose box 4 and 3 inner walls of first sealing door are provided with filter equipment, and rotating electrical machines 6 and drawing liquid pump 24 respectively with control panel 10 electric connection.
To facilitate efficient cleaning of the first filter plate 19; as shown in fig. 1, 3, 4 and 5, a second sealing door 8 is fixed on the outer wall of the top cover 9 through a hinge, four mounting rods 18 are respectively arranged on the outer walls of the second positioning rings 26, the outer wall of the top of the first filter plate 19 is respectively fixed on the outer walls of the bottoms of the four mounting rods 18 through screws, and the outer wall of the bottom of the L-shaped mounting plate 23 is fixed on the outer wall of the top of the mounting rods 18 through screws; by providing the mounting bar 18 and the second sealing door 8. The staff can wash the inside first filter 19 of setting tank 14 through opening second sealing door 8, can lift off the screw that is used for fixed first filter 19 on four installation poles 18 when washing, lets first filter 19 can not carry out displacement from top to bottom through the rotation that rotates motor 6 to make things convenient for the staff to clear up each inside part of setting tank 14, improved the inside cleaning efficiency of collection device.
In order to make the threaded spindle 21 more stable during rotation; as shown in fig. 5, the outer wall of the bottom of the threaded rotating shaft 21 is rotatably connected with a first positioning circular disc 17 through a bearing, four support rods 22 are respectively arranged on the outer wall of the first positioning circular disc 17, and the outer walls of the four support rods 22 are respectively arranged on the inner wall of the settling tank 14; through setting up bracing piece 22 and first location disc 17, first location disc 17 can play fine positioning action to screw thread pivot 21, lets screw thread pivot 21 more stable when rotating, and bracing piece 22 can be with the firm fixing on the inner wall of setting tank 14 of first location disc 17 simultaneously.
In order to guide the up and down movement of the first filter plates 19; as shown in fig. 3, the inner wall of the settling tank 14 is respectively provided with four guide chutes 20, and the outer walls of the first filter plates 19 are respectively slidably connected to the inner walls of the four guide chutes 20; through setting up direction spout 20, can effectively lead to first filter 19, improve the stability of first filter 19 when reciprocating.
In order to be able to filter the acid liquor thoroughly; as shown in fig. 6, the filtering mechanism includes a fixing plate 32 and a second filtering plate 33, the fixing plate 32 is disposed on the top inner wall of the liquid storage tank 2, and the second filtering plate 33 is disposed on the bottom outer wall of the fixing plate 32; through setting up second filter 33, can filter the acidizing fluid that flows into the inside of rose box 4 through catheter 5 once more, effectively improved the filter effect of acidizing fluid collection device to the acidizing fluid.
The impurities filtered out from the interior of the filter tank 4 and the interior of the liquid storage tank 2 are conveniently cleaned; as shown in fig. 6 and 7, the first sealing door 3 is fixed on the outer wall of the top of the liquid storage tank 2 through a hinge, two fixing pieces 36 are respectively arranged on the outer walls of the second filter plates 33, the two fixing pieces 36 are respectively fixed on the outer wall of one side of the fixing plate 32 through screws, and the handle 15 is arranged on the outer wall of the top of the first sealing door 3; through setting up stationary blade 36 and first sealing door 3, the staff can come to wash liquid reserve tank 2 inside through opening first sealing door 3, only need pull down the screw that is used for fixed stationary blade 36 simultaneously and can pull down second filter 33 from fixed plate 32, then can effectively clear up the impurity of piling up in 4 bottoms of rose box.
In order to remind workers of cleaning the impurities accumulated at the bottom of the settling tank 14 in time; as shown in fig. 5, the outer wall of one side of the mounting rod 18 is provided with a pressure sensor 27, the outer wall of the bottom of the pressure sensor 27 is arranged on the outer wall of the top of the first filter plate 19, the outer wall of the top cover 9 is provided with a warning light 7, the pressure sensor 27 and the warning light 7 are respectively electrically connected with the control panel 10, and the model of the pressure sensor 27 is MPX 4115A; through setting up pressure sensor 27 and warning light 7, constantly pile up in the bottom of setting tank 14 along with the inside impurity of acidizing fluid, the pressure that first filter 19 received when the downstream can constantly increase, pressure sensor 27 can give control panel 10 with the real-time pressure transmission that first filter 19 received, when the pressure that first filter 19 received surpassed the setting value, it has been very much to explain to pile up the impurity at the outer wall of setting tank 14 bottom, control panel 10 controls warning light 7 to light this moment, remind the staff in time to clear up the impurity of setting tank 14 bottom.
In order to be able to inject an acid liquid of suitable height inside the settling tank 14; as shown in fig. 5, the outer wall of the bottom of the first filter plate 19 is provided with a liquid level sensor 28, the outer wall of one side of the support rod 22 is provided with a placing groove 29, the liquid level sensor 28 is electrically connected with the control panel 10, and the type of the liquid level sensor 28 is AL-530 AE; through setting up level sensor 28, when the acidizing fluid that pours into the inside of setting tank 14 through feed liquor pipe 13 contacts the level sensor 28 that is located the first filter 19 bottom, level sensor 28 can send the signal of telecommunication to control panel 10, and control panel 10 controls warning light 7 and lights this moment, reminds the staff not to continue to pour into the acidizing fluid into the inside of setting tank 14 again.
When the acid filter is used, firstly, acid liquor to be filtered is input into the settling tank 14 through the liquid inlet pipe 13, after a proper amount of acid liquor is injected into the settling tank 14, the control panel 10 controls the rotating motor 6 and the liquid pumping pump 24 to operate, through the arrangement of the threaded rotating shaft 21, the liquid guide pipe 5, the L-shaped mounting plate 23 and the first filter plate 19, the threaded rotating shaft 21 is driven to rotate when the rotating motor 6 rotates, so as to drive the first filter plate 19 to move downwards, the first filter plate 19 can extrude the acid liquor in the settling tank 14 while moving downwards, the acid liquor entering the top of the first filter plate 19 through the first filter plate 19 can be absorbed by the liquid pumping pump 24 through the liquid pumping pipe 25, then the acid liquor is conveyed into the filtering tank 4 through the liquid guide pipe 5, and impurities in the acid liquor are accumulated at the bottom of the settling tank 14 through the extrusion of the first filter plate 19, when the first filter plate 19 moves to the bottom of the threaded rotating shaft 21, the control panel 10 controls the rotating motor 6 to rotate reversely, so that the first filter plate 19 is reset to prepare for continuous extrusion and filtration treatment of acid liquor, the L-shaped mounting plate 23 can drive the liquid pump 24 to move along with the first filter plate 19, so that the liquid pump 24 can absorb the acid liquor at the bottom of the settling tank 14, the problem that the acid liquor at the bottom of the settling tank 14 is inconvenient to discharge and influences workers to clean the interior of the settling tank 14 is solved, the workers can recycle impurities deposited at the bottom of the settling tank 14 by opening the sludge discharge port 12, the filtered acid liquor can be discharged through the liquid discharge port 16 on the outer wall of one side of the liquid storage tank 2, the workers can wash the first filter plate 19 in the settling tank 14 by opening the second sealing door 8, and screws used for fixing the first filter plate 19 on the four mounting rods 18 can be dismounted during washing, the first filter plate 19 can move up and down without rotating the motor 6, so that the workers can clean parts in the settling tank 14 conveniently, the first positioning disc 17 can play a good positioning role on the threaded rotating shaft 21, the threaded rotating shaft 21 is more stable during rotation, meanwhile, the support rod 22 can firmly fix the first positioning disc 17 on the inner wall of the settling tank 14, acid liquor flowing into the filtering tank 4 through the liquid guide pipe 5 can be filtered again by arranging the second filter plate 33, the workers can clean the interior of the liquid storage tank 2 by opening the first sealing door 3, the second filter plate 33 can be detached from the fixing plate 32 only by detaching the screw for fixing the fixing piece 36, then impurities accumulated at the bottom of the filtering tank 4 can be cleaned effectively, and the impurities in the acid liquor are accumulated at the bottom of the settling tank 14 continuously, the pressure that first filter 19 received when the downstream will constantly increase, pressure sensor 27 can give control panel 10 with the real-time pressure transmission that first filter 19 received, when the pressure that first filter 19 received exceeded the setting value, it has been very much to explain piling up the impurity at settling tank 14 bottom outer wall, control panel 10 control warning light 7 lights this moment, remind the staff in time to clear up the impurity of settling tank 14 bottom, when pouring into the acidizing fluid of settling tank 14 inside through feed liquor pipe 13 and contact the level sensor 28 that is located first filter 19 bottom, level sensor 28 can send the signal of telecommunication to control panel 10, control panel 10 control warning light 7 lights this moment, remind the staff not to continue to pour into the acidizing fluid into to settling tank 14 inside again.
Example 2:
an acid liquid collecting device for producing polar plates is used for avoiding that deposited impurities are mixed with acid liquid again because the acid liquid falling from a liquid guide pipe 5 impacts the bottom of a filter box 4; as shown in fig. 6 and 7, a guide sleeve 30 is arranged on the inner wall of the top of the filter box 4, the outer wall of the liquid guide tube 5 is sleeved on the inner wall of the guide sleeve 30, a buffer box 35 is arranged on the outer wall of the bottom of the guide sleeve 30, four connecting rods 31 are respectively arranged on the outer wall of the buffer box 35, the four connecting rods 31 are respectively arranged on the inner wall of the filter box 4, four liquid discharge pipes 34 are respectively arranged on the outer wall of the buffer box 35, and a buffer cylinder 37 is arranged on the inner wall of the; by arranging the guide sleeve 30, the guide sleeve can guide the catheter 5, so that the catheter 5 is more stable when moving up and down; through setting up buffer tank 35, buffering cylinder 37, connecting rod 31 and fluid-discharge tube 34, the acidizing fluid passes through inside catheter 5 and the entering buffer tank 35 of guide sleeve 30, buffering cylinder 37 and buffer tank 35 bottom outer wall can effectively cushion the acidizing fluid that the impact got off, the acidizing fluid after the buffering passes through fluid-discharge tube 34 outflow buffer tank 35, then get into 4 bottoms of rose box and filter, the acidizing fluid of having avoided falling from catheter 5 strikes the problem that leads to sedimentary impurity to mix with the acidizing fluid again in 4 bottoms of rose box, connecting rod 31 can carry out effectual fixing to buffer tank 35 simultaneously.
This embodiment is when using, inside the acidizing fluid passes through catheter 5 and guide sleeve 30 entering baffle-box 35, buffering cylinder 37 and baffle-box 35 bottom outer wall can effectively cushion the acidizing fluid that strikes down, the acidizing fluid after the buffering passes through fluid-discharge tube 34 outflow baffle-box 35, then get into 4 bottoms of rose box and filter, the acidizing fluid of having avoided falling from catheter 5 strikes the problem that 4 bottoms of rose box lead to sedimentary impurity to mix with the acidizing fluid once more, connecting rod 31 can carry out effectual fixed to baffle-box 35 simultaneously.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. An acid liquor collecting device for polar plate production comprises a bottom plate (1) and is characterized in that the outer wall of the top of the bottom plate (1) is provided with four support legs (11), a filter box (4) and a liquid storage box (2) respectively, the outer wall of the top of the four support legs (11) is provided with a settling box (14), the outer wall of the top of the settling box (14) is provided with a top cover (9), the outer wall of the top cover (9) is provided with a rotating motor (6), the outer walls of the top cover (9) and the filter box (4) are provided with two circular through holes respectively, the inner walls of the two circular through holes are connected with a liquid guide pipe (5) in a sliding manner, the outer wall of one side of the settling box (14) is provided with a control panel (10) and a liquid inlet pipe (13) respectively, the outer wall of the bottom of the settling box (, the outer wall of the threaded rotating shaft (21) is fixed with a second positioning ring (26) through threads, the outer wall of the second positioning ring (26) is provided with a first filter plate (19), the outer wall of the top of the first filter plate (19) is provided with an L-shaped mounting plate (23), the outer wall of one side of the L-shaped mounting plate (23) is provided with a liquid pump (24), the outer wall of the bottom of the liquid pump (24) is provided with a liquid pumping pipe (25), the outer wall of the bottom of a liquid catheter (5) is arranged on the outer wall of the top of the liquid pumping pump (24), the inner walls of the filter box (4) and the first sealing door (3) are provided with a filtering mechanism, and the rotating motor (6) and the.
2. The acid liquor collecting device for pole plate production according to claim 1, wherein the second sealing door (8) is fixed on the outer wall of the top cover (9) through a hinge, the outer wall of the second positioning ring (26) is provided with four mounting rods (18), the outer wall of the top of the first filter plate (19) is fixed on the outer wall of the bottom of the four mounting rods (18) through screws, and the outer wall of the bottom of the L-shaped mounting plate (23) is fixed on the outer wall of the top of the mounting rods (18) through screws.
3. The acid liquor collecting device for pole plate production as claimed in claim 2, wherein the outer wall of the bottom of the threaded rotating shaft (21) is rotatably connected with a first positioning disc (17) through a bearing, the outer wall of the first positioning disc (17) is provided with four support rods (22), and the outer walls of the four support rods (22) are respectively arranged on the inner wall of the settling tank (14).
4. The acid liquor collecting device for producing the polar plate is characterized in that the inner wall of the settling tank (14) is provided with four guide chutes (20), and the outer wall of the first filter plate (19) is slidably connected to the inner walls of the four guide chutes (20).
5. The acid liquid collecting device for electrode plate production according to claim 4, wherein the filtering mechanism comprises a fixing plate (32) and a second filtering plate (33), the fixing plate (32) is disposed on the top inner wall of the liquid storage tank (2), and the second filtering plate (33) is disposed on the bottom outer wall of the fixing plate (32).
6. The acid liquor collecting device for pole plate production according to claim 5, wherein the first sealing door (3) is fixed on the outer wall of the top of the liquid storage tank (2) through a hinge, the two fixing pieces (36) are respectively arranged on the outer walls of the second filter plates (33), the two fixing pieces (36) are respectively fixed on the outer wall of one side of the fixing plate (32) through screws, and the handle (15) is arranged on the outer wall of the top of the first sealing door (3).
7. The acid liquor collecting device for producing the polar plate is characterized in that the outer wall of one side of the mounting rod (18) is provided with a pressure sensor (27), the outer wall of the bottom of the pressure sensor (27) is arranged on the outer wall of the top of the first filter plate (19), the outer wall of the top cover (9) is provided with a warning lamp (7), and the pressure sensor (27) and the warning lamp (7) are respectively and electrically connected with the control panel (10).
8. The acid liquor collecting device for producing the polar plate is characterized in that a liquid level sensor (28) is arranged on the outer wall of the bottom of the first filter plate (19), a placing groove (29) is formed in the outer wall of one side of the supporting rod (22), and the liquid level sensor (28) is electrically connected with the control panel (10).
9. The acid liquor collecting device for producing the polar plate is characterized in that a guide sleeve (30) is arranged on the inner wall of the top of the filter box (4), the outer wall of the liquid guide pipe (5) is sleeved on the inner wall of the guide sleeve (30), a buffer box (35) is arranged on the outer wall of the bottom of the guide sleeve (30), four connecting rods (31) are respectively arranged on the outer wall of the buffer box (35), the four connecting rods (31) are respectively arranged on the inner wall of the filter box (4), four liquid discharge pipes (34) are respectively arranged on the outer wall of the buffer box (35), and a buffer cylinder (37) is arranged on the inner wall of the buffer box (35).
CN202011472986.4A 2020-12-15 2020-12-15 Acid liquor collecting device for polar plate production Pending CN112426800A (en)

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Application Number Priority Date Filing Date Title
CN202011472986.4A CN112426800A (en) 2020-12-15 2020-12-15 Acid liquor collecting device for polar plate production

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Application Number Priority Date Filing Date Title
CN202011472986.4A CN112426800A (en) 2020-12-15 2020-12-15 Acid liquor collecting device for polar plate production

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Publication Number Publication Date
CN112426800A true CN112426800A (en) 2021-03-02

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