CN206103761U - Production of tubular positive plate is with weighing muddy whitewashed system - Google Patents

Abstract

The utility model relates to an apparatus for producing of the electrode constituteed by active material, concretely relates to production of tubular positive plate is with weighing muddy whitewashed system, including supply assembly, weighing device, thoughtlessly whitewashed device and control system, supply assembly sets up two sets ofly at least, sets up weighing device below supply assembly's the discharge gate, weighing device includes the hopper, corresponds the hopper and sets up weighing sensor, and the export of hopper bottom sets up the blanking valve, and thoughtlessly whitewashed device of tub intercommunication is advanced through mixing the powder to the export of hopper bottom, thoughtlessly whitewashed device is including mixing a powder section of thick bamboo, mixes a powder section of thick bamboo and goes up to correspond and mix the powder and advance the pipe and set up muddy whitewashed feed inlet, and thoughtlessly whitewashed feed inlet is equipped with the ooff valve, set up the (mixing) shaft in mixing a powder section of thick bamboo, a muddy powder section of thick bamboo and rotatory by the drive arrangement drive is stretched out to (mixing) shaft one end, and supply assembly, weighing sensor, blanking valve, ooff valve and drive arrangement all are connected to control system. The utility model discloses but accurate control raw and other materials ratio is weighed, realizes the powder intensive mixing automatically, avoids human and lead dust direct contact.

Description

The tubular positive plate production mixed powder system of weighing

Technical field

This utility model is related to a kind of process units of the electrode being made up of active material, and in particular to a kind of tubular type positive pole The plate production mixed powder system of weighing.

Background technology

In the production process of tubular positive plate, need active material is filled into positive plate, active material respectively match somebody with somebody by composition Than because battery size difference it is different, before filling, need to be sufficiently mixed properly mixed raw material, if passed through Artificial to mix, one side lead dust directly contact with operator, and it is healthy to damage operator, and hand labor intensity is greatly, On the other hand, manually weigh inefficiency, mixed effect is not uniform enough.

Utility model content

To solve above-mentioned technical problem, the purpose of this utility model is：There is provided a kind of tubular positive plate production to weigh Mixed powder system, is accurately controlled raw material ratio and weighs, and is automatically obtained powder and is sufficiently mixed, it is to avoid human body is directly connect with lead dust Touch.

The technical scheme that this utility model is adopted by solution its technical problem for：

The tubular positive plate production mixed powder system of weighing, including supply assembly, meausring apparatus, mixed powder device and control System, the supply assembly arrange meausring apparatus, the meausring apparatus bag at least provided with two groups below the discharging opening of supply assembly Hopper is included, correspondence hopper arranges LOAD CELLS, and feed hopper bottom outlet arranges discharge valve, and feed hopper bottom outlet is by mixed powder inlet pipe The mixed powder device of connection, the mixed powder device include powder mixing tube, and on powder mixing tube, the mixed powder inlet pipe of correspondence arranges mixed powder charging aperture, powder mixing tube Bottom arranges shaft by outlet valve connection mixed powder discharging spiral in the powder mixing tube, powder mixing tube is stretched out simultaneously in shaft one end Driven by driving means and rotated, supply assembly, LOAD CELLS, discharge valve, driving means, outlet valve and mixed powder discharging spiral is equal It is connected to control system.

When this utility model is used, active material needed for providing filling to meausring apparatus from supply assembly, every kind of material pair One group of supply assembly should be set, and as a example by arranging two groups of supply assemblies, two groups of supply assemblies provide active material to hopper respectively Powder, one group is Hydrocerussitum (Ceruse), another group is Plumbum preparatium, is added according to the proportioning of Hydrocerussitum (Ceruse) and Plumbum preparatium is predetermined every time in advance into hopper The weight of Hydrocerussitum (Ceruse) and Plumbum preparatium, one group of supply assembly first add Hydrocerussitum (Ceruse) into hopper, and LOAD CELLS weighs the Hydrocerussitum (Ceruse) of current addition Weight, stops Hydrocerussitum (Ceruse) addition, then adds Plumbum preparatium, weighing and sensing into hopper from another group of supply assembly after reaching target weight Device weighs the Plumbum preparatium weight of current addition, stops addition Plumbum preparatium, be then turned on discharge valve in hopper, Hydrocerussitum (Ceruse) after reaching target weight Powder mixing tube is entered by mixed powder inlet pipe with the mixture of Plumbum preparatium, is sufficiently mixed by shaft stirring powder, mixing time thing First make a reservation for, after the completion of mixing time the powder of mix homogeneously by the helical feed that discharges to next station in case use, because of proportioning not With two mixed powder devices can be arranged, material in hopper is delivered to into different powder mixing tubes by controlling the rotating of discharging spiral, Furthermore, it is contemplated that the time of the weighing considerably shorter than mixed powder time, therefore two mixed powder devices are set, can alternation, improve the profit of mixed powder With rate and the production capacity of overall mixed powder system, discharge valve adopts Pneumatic butterfly valve, blade to be divided into two parts, downward to open, opening angle Degree is big, does not result in the problem of heap powder, and outlet valve can adopt pneumatic gate valve.

Wherein, preferred version is：

The supply assembly includes elevator and storage bin hopper, and the lift outlet connects storage bin hopper import, and elevator will Then material lifting conveys material to storage bin hopper by storage bin hopper import to above storage bin hopper.

The storage bin hopper includes feed bin main body, and the feed bin body top arranges upper cover plate, storage bin hopper is arranged on upper cover plate Import, the feed bin bottom part body arrange discharge nozzle, and discharge nozzle is correspondingly arranged discharging spiral, discharging opening is arranged on discharge nozzle, store up When hopper is to hopper delivery, material is delivered to hopper by discharge nozzle by discharging spiral work.

The feed bin body top and bottom are respectively provided with stuff level switch and lower stuff level switch, upper stuff level switch and blanking Bit switch is respectively connecting to control system, when material reaches upper stuff level switch position in feed bin main body, stops elevator feed, When material drops to lower stuff level switch in feed bin main body, elevator is opened to the charging of feed bin main body, upper stuff level switch and blanking Bit switch adopts existing inductive switch in place.

The feed bin body side wall is set to incline structure, fixes vibrating motor on the sloped sidewall, the feed into hopper When, vibrating motor is opened, facilitates material smoothly to enter material bin.

The hopper is supported by sensor support base, arranges LOAD CELLS, be accurate between sensor support base and hopper Weigh, three sensor support bases and LOAD CELLS are symmetrical arranged in hopper opening periphery, prevent from causing bottom because of weighing error Hopper installs the discharge valve error starting blanking for automatically controlling opening and closing；Also set up manual discharge port on hopper, failure or stop Used time can manually discharge port discharging.

The hopper outer wall fixes vibrating motor, it is ensured that lower powder is clean rapidly.

Interval setting stirring wing on the shaft, adjacent two stirring wing are mutually perpendicular to；The stirring wing include substrate and Fin, substrate are set to Rhizoma Sparganii wimble structure, and triangular pyramid is fixed on shaft by fixing axle, triangular pyramid and shaft vertical dimension Two panels curved fins are set in farthest one side, and stirring wing is preferably provided with 6, stirring wing is spaced 90 ° of uniform arrangements clockwise, protects Card stress and mixed powder are uniform, realize respectively：1. Hydrocerussitum (Ceruse) is stirred to the right in powder mixing tube, clear up left side barrel Hydrocerussitum (Ceruse), 2. in mixed powder Hydrocerussitum (Ceruse) is stirred to both sides in cylinder, Hydrocerussitum (Ceruse), cleaning right side barrel Hydrocerussitum (Ceruse) is 3. stirred in powder mixing tube to the left, the structure can fully allow lead Powder flies upward, and reaches optimal mixed powder effect.

The driving means adopt motor, the machine shaft to drive shaft to rotate by actuating device, transmission Device includes main driving wheel, auxiliary driving wheel and feed belt, and main driving wheel is fixed in motor rotating shaft, and main driving wheel passes through Driving belt drives auxiliary driving wheel to rotate, auxiliary driving wheel center connection shaft, drives shaft to rotate.

Compared with prior art, this utility model has the advantages that：

This utility model is accurately controlled raw material ratio and weighs, and is automatically obtained powder and is sufficiently mixed, it is to avoid human body and lead Dirt directly contact.During use, active material needed for providing filling to meausring apparatus from supply assembly, every kind of material are correspondingly arranged one Group supply assembly, general supply assembly arrange two groups, provide the powder of active material respectively to hopper, and one group is Hydrocerussitum (Ceruse), another Group is Plumbum preparatium, in advance according to the predetermined Hydrocerussitum (Ceruse) for adding into hopper every time of the proportioning of Hydrocerussitum (Ceruse) and Plumbum preparatium and the weight of Plumbum preparatium, one group Supply assembly first adds Hydrocerussitum (Ceruse) into hopper, and LOAD CELLS weighs the Hydrocerussitum (Ceruse) weight of current addition, stops after reaching target weight Only Hydrocerussitum (Ceruse) addition, then adds Plumbum preparatium from another group of supply assembly into hopper, and LOAD CELLS weighs the Plumbum preparatium of current addition Weight, stops addition Plumbum preparatium after reaching target weight, be then turned on the mixture of discharge valve in hopper, Hydrocerussitum (Ceruse) and Plumbum preparatium by mixed Powder inlet pipe enters powder mixing tube, is sufficiently mixed by shaft stirring powder, and mixing time makes a reservation in advance, after the completion of mixing time The powder of mix homogeneously by the helical feed that discharges to next station in case use, because proportioning difference can arrange two mixed powder devices, Material in hopper is delivered to into different powder mixing tubes by controlling the rotating of discharging spiral, furthermore, it is contemplated that the time of weighing is remote The mixed powder time is shorter than, therefore two mixed powder devices are set, can alternation, the utilization rate of the mixed powder of raising and the product of the mixed powder system of entirety Energy.

Description of the drawings

Fig. 1 is this utility model structural representation.

Fig. 2 is storage bin hopper structural representation.

Fig. 3 is meausring apparatus structural representation.

Fig. 4 is mixed separating device structural representation.

Fig. 5 is shaft structural representation.

In figure：1st, supply assembly；2nd, meausring apparatus；3rd, mix powder device；4th, hopper；5th, LOAD CELLS；6th, discharge valve；7、 Mixed powder inlet pipe；8th, powder mixing tube；9th, mix powder charging aperture；10th, outlet valve；11st, mix powder discharging spiral；12nd, shaft；13rd, drive dress Put；14th, elevator；15th, storage bin hopper；16th, storage bin hopper import；17th, feed bin main body；18th, upper cover plate；19th, discharge spiral；20th, go out Material mouth；21st, upper stuff level switch；22nd, lower stuff level switch；23rd, vibrating motor；24th, sensor support base；25th, discharge nozzle；26th, manually Discharge port；27th, stirring wing；28th, substrate；29th, fin；30th, actuating device；31st, fixing axle.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model embodiment is described further：

Embodiment 1：

As Figure 1-5, the tubular positive plate production described in the utility model mixed powder system of weighing, including supply assembly 1, Meausring apparatus 2, mixed powder device 3 and control system, the supply assembly 1 at least provided with two groups, below the discharging opening of supply assembly 1 Meausring apparatus 2 is set, and the meausring apparatus 2 includes hopper 4, and correspondence hopper 4 arranges LOAD CELLS 5, and 4 outlet at bottom of hopper sets Discharge valve 6 is put, 4 outlet at bottom of hopper connects mixed powder device 3 by mixed powder inlet pipe 7, and the mixed powder device 3 includes powder mixing tube 8, mixes The mixed powder charging aperture 9 of mixed 7 setting of powder inlet pipe of correspondence in powder drum 8,8 bottom of powder mixing tube is by the mixed powder discharging spiral of the connection of outlet valve 10 11, shaft 12 is set in the powder mixing tube 8,12 one end of shaft is stretched out powder mixing tube 8 and drives rotation by driving means 13, supplies Material component 1, LOAD CELLS 5, discharge valve 6, driving means 13, outlet valve 10 and mixed powder discharging spiral 11 are connected to control system System, Fig. 4 a are mixed 3 axonometric chart of powder device, and Fig. 4 b are mixed 3 front view of powder device.

Wherein, supply assembly 1 includes elevator 14 and storage bin hopper 15,14 outlet storage bin hopper import of the elevator 16, then elevator 14 conveys above material lifting to storage bin hopper 15 material to storage bin hopper 15 by storage bin hopper import 16, carries Rising machine 14 adopts existing bucket elevator, such as TD100 set between the material outlet of elevator 14 and storage bin hopper import 16 Put；As shown in Fig. 2 storage bin hopper 15 includes feed bin main body 17, upper cover plate 18 is set at the top of the feed bin main body 17, on upper cover plate 18 Storage bin hopper import 16 is set, and 17 bottom of feed bin main body arranges discharge nozzle 25, and discharge nozzle 25 is correspondingly arranged discharging spiral 19, goes out Discharging opening 20 is set in expects pipe 25, and when storage bin hopper 15 is to 4 feed of hopper, discharging spiral 19 works, and material is passed through discharge nozzle 25 It is delivered to hopper 4；17 upper and lower of feed bin main body is respectively provided with stuff level switch 21 and lower stuff level switch 22, upper stuff level switch 21 and lower stuff level switch 22 be respectively connecting to control system, when in feed bin main body 17, material reaches upper 21 position of stuff level switch, Stop 14 feed of elevator, when material drops to lower stuff level switch 22 in feed bin main body 17, elevator 14 is opened to feed bin master Body 17 feeds；17 side wall of feed bin main body is set to incline structure, and vibrating motor 23 is fixed on the sloped sidewall, supplies into hopper 4 During material, vibrating motor 23 is opened, facilitates material smoothly to enter material bin 4；As shown in figure 3, hopper 4 passes through sensor support base 24 Support, arranges LOAD CELLS 5, is accurate weighing between sensor support base 24 and hopper 4, be symmetrical arranged in the opening of hopper 4 periphery Three sensor support bases 24 and LOAD CELLS 5, prevent from automatically controlling unlatching and pass because weighing error causes bottom hopper 4 to install The 6 error starting blanking of discharge valve for closing；Also set up manual discharge port 26 on hopper 4, failure or can manually discharge port when disabling 26 dischargings；4 outer wall of hopper fixes vibrating motor 23, it is ensured that lower powder is clean rapidly.

As shown in figure 5, interval setting stirring wing 27 on shaft 12, adjacent two stirring wing 27 is mutually perpendicular to；The stirring Wing 27 includes substrate 28 and fin 29, and substrate 28 is set to Rhizoma Sparganii wimble structure, and triangular pyramid is fixed on shaft 12 by fixing axle 31 On, in triangular pyramid and the farthest one side of 12 vertical dimension of shaft, two panels curved fins 29 are set, Fig. 5 a are faced for shaft 12 Figure；A direction views of Fig. 5 b for Fig. 5 a；Fig. 5 c are 12 axonometric chart of shaft；Stirring wing 27 is preferably provided with 6,27 up time of stirring wing Pin is spaced 90 ° of uniform arrangements, it is ensured that stress and mixed powder are uniform, realize respectively：1. Hydrocerussitum (Ceruse) is stirred to the right in powder mixing tube 8, clear up Left side barrel Hydrocerussitum (Ceruse), 2. stirs Hydrocerussitum (Ceruse) to both sides in powder mixing tube 8,3. stirs Hydrocerussitum (Ceruse), cleaning right side barrel lead to the left in powder mixing tube 8 Powder, the structure can fully allow Hydrocerussitum (Ceruse) to fly upward, and reach optimal mixed powder effect.

The driving means 13 adopt motor, the machine shaft to drive 12 turns of shaft by actuating device 30 Dynamic, actuating device 30 includes main driving wheel, auxiliary driving wheel and feed belt, and main driving wheel is fixed in motor rotating shaft, main Drive drives auxiliary driving wheel to rotate by driving belt, auxiliary driving wheel center connection shaft 12, drives shaft 12 to rotate.

When this utility model is used, active material needed for providing filling to meausring apparatus 2 from supply assembly 1, every kind of material One group of supply assembly 1 is correspondingly arranged, as a example by arranging two groups of supply assemblies 1, two groups of supply assemblies 1 provide work to hopper 4 respectively Property material powder, one group is Hydrocerussitum (Ceruse), and another group is Plumbum preparatium, predetermined every time to hopper 4 according to the proportioning of Hydrocerussitum (Ceruse) and Plumbum preparatium in advance The weight of the Hydrocerussitum (Ceruse) and Plumbum preparatium of interior addition, one group of supply assembly 1 first add Hydrocerussitum (Ceruse) into hopper 4, and LOAD CELLS 5 is weighed currently The Hydrocerussitum (Ceruse) weight of addition, reaches, then from another group of supply assembly 1 to hopper 4 in add Plumbum preparatium, LOAD CELLS 5 weigh the Plumbum preparatium weight of current addition, stop addition Plumbum preparatium, be then turned on material after reaching target weight In bucket 4, the mixture of discharge valve 6, Hydrocerussitum (Ceruse) and Plumbum preparatium enters powder mixing tube 8 by mixed powder inlet pipe 7, stirs powder by shaft 12 and enters Row is sufficiently mixed, and mixing time makes a reservation in advance, and after the completion of mixing time, the powder of mix homogeneously is conveyed by mixed powder discharging spiral 11 To next station in case using, because proportioning difference can arrange two mixed powder devices 3, will by controlling the rotating of discharging spiral 19 In hopper 4, material is delivered to different powder mixing tubes 8, furthermore, it is contemplated that the time of the weighing considerably shorter than mixed powder time, therefore arrange two and mix Powder device 3, can alternation, improve the production capacity of the utilization rate and overall mixed powder system of mixed powder, discharge valve 6 adopts Pneumatic butterfly valve, Blade is divided into two parts, opens downwards, and opening angle is big, does not result in the problem of heap powder, and outlet valve 10 can be inserted using pneumatic Plate valve.

Claims (10)

1. a kind of tubular positive plate production mixes powder system with weighing, it is characterised in that including supply assembly (1), meausring apparatus (2) powder device (3) and control system, are mixed, the supply assembly (1) at least provided with two groups, below the discharging opening of supply assembly (1) Meausring apparatus (2) is set, and the meausring apparatus (2) includes hopper (4), correspondence hopper (4) arranges LOAD CELLS (5), hopper (4) outlet at bottom arranges discharge valve (6), and hopper (4) outlet at bottom is by mixed powder device (3) of mixed powder inlet pipe (7) connection, described mixed Powder device (3) includes powder mixing tube (8), and on powder mixing tube (8), mixed powder inlet pipe (7) of correspondence arranges mixed powder charging aperture (9), powder mixing tube (8) Bottom arranges shaft (12), shaft by outlet valve (10) connection mixed powder discharging spiral (11) in the powder mixing tube (8) (12) one end is stretched out powder mixing tube (8) and is driven by driving means (13) and rotates, supply assembly (1), LOAD CELLS (5), blanking Valve (6), driving means (13), outlet valve (10) and mixed powder discharging spiral (11) are connected to control system.

2. tubular positive plate production according to claim 1 mixes powder system with weighing, it is characterised in that the supply assembly (1) including elevator (14) and storage bin hopper (15), the elevator (14) outlet storage bin hopper import (16).

3. tubular positive plate production according to claim 2 mixes powder system with weighing, it is characterised in that the storage bin hopper (15) including feed bin main body (17), upper cover plate (18) is set at the top of the feed bin main body (17), upper cover plate arranges storing on (18) Bucket import (16), feed bin main body (17) bottom arrange discharge nozzle (25), and discharge nozzle (25) is correspondingly arranged discharging spiral (19), Discharging opening (20) is set on discharge nozzle (25).

4. tubular positive plate production according to claim 3 mixes powder system with weighing, it is characterised in that the feed bin main body (17) upper and lower is respectively provided with stuff level switch (21) and lower stuff level switch (22), and upper stuff level switch (21) and lower material position are opened Close (22) and be respectively connecting to control system.

5. tubular positive plate production according to claim 3 mixes powder system with weighing, it is characterised in that the feed bin main body (17) side wall is set to incline structure, and vibrating motor (23) is fixed on the sloped sidewall.

6. tubular positive plate production according to claim 1 mixes powder system with weighing, it is characterised in that the hopper (4) Supported by sensor support base (24), LOAD CELLS (5) is set between sensor support base (24) and hopper (4).

7. the tubular positive plate production according to claim 1 or 6 mixes powder system with weighing, it is characterised in that the hopper (4) outer wall fixes vibrating motor (23).

8. tubular positive plate production according to claim 1 mixes powder system with weighing, it is characterised in that the shaft (12) interval setting stirring wing (27) on, adjacent two stirring wing (27) are mutually perpendicular to.

9. tubular positive plate production according to claim 8 mixes powder system with weighing, it is characterised in that the stirring wing (27) including substrate (28) and fin (29), substrate (28) is set to Rhizoma Sparganii wimble structure, and triangular pyramid is fixed on by fixing axle (31) On shaft (12), two panels curved fins (29) are set in triangular pyramid and the farthest one side of shaft (12) vertical dimension.

10. the tubular positive plate production according to claim 1 or 8 mixes powder system with weighing, it is characterised in that the drive Dynamic device (13) adopts motor, the machine shaft to drive shaft (12) to rotate by actuating device (30).