CN216857252U

CN216857252U - Feeding equipment and coating system

Info

Publication number: CN216857252U
Application number: CN202220123095.6U
Authority: CN
Inventors: 柴进; 张中春; 诸葛挺
Original assignee: Shenzhen Manst Technology Co Ltd
Current assignee: Shenzhen Manst Technology Co Ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-01
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a feeding device and a coating system, wherein the feeding device comprises a rack, a storage device and a high-speed mixing device; the storage device is arranged on the rack or outside the rack; the high-speed mixing device is arranged on the rack and communicated with the storage device, the high-speed mixing device comprises a high-speed mixing machine and a pulp storage tank, the high-speed mixing machine is circularly communicated with the pulp storage tank and is used for carrying out high-speed rotating mixing on powder and/or liquid materials flowing from the storage device, and the pulp storage tank is used for outputting the powder and/or liquid materials to the coating machine. The utility model provides a feeding device, which improves the material mixing uniformity and the material mixing efficiency, has the advantages of small occupied area, suitability for various coating production lines, no need of manual rotation of raw materials, labor saving, raw material saving, no pollution to the environment, high automation degree, short batching period, convenience in pipeline arrangement and the like.

Description

Feeding equipment and coating system

Technical Field

The utility model relates to the technical field of power battery batching equipment, in particular to feeding equipment and a coating system.

Background

With the development of science and technology, the demand of people on material life is continuously increased, the demand of batteries is also increased, and the requirements on the performance of the batteries are also increased. Particularly, with the advent of a large number of industrial and civil portable electronic products brought about by the rapid development of information and microelectronic industries, the development and development of electric vehicles, and the enhancement of environmental protection awareness, the demand of people for batteries which are small in size, light in weight, high in energy, safe, reliable, and capable of being repeatedly charged and used is more urgent.

Under such circumstances, a dynamic type lithium ion battery has been rapidly developed. The preparation and production of lithium battery slurry are a very important part of the transition from lithium battery raw materials to lithium battery finished products, and have great influence on the charging and discharging process of the lithium battery and the performance of the lithium battery.

At present, the common production method of lithium battery slurry is batch production, wherein ingredients are manually weighed and added into a stirrer in batches for mixing, or batch premixing is firstly carried out in a premixer, then the materials are added into a high-speed stirring device for deep batch mixing, the materials enter a filter under the pumping action of a diaphragm pump, after filtration, the materials are subjected to metal removal treatment, then the materials are conveyed to a temporary storage device, and the materials are conveyed to a downstream coating process through the diaphragm pump. However, the slurry mixing efficiency of the production process is low, and the mixing effect is general.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a feeding device and a coating system, and aims to improve the uniformity of material mixing and the material mixing efficiency.

To achieve the above object, the present invention provides a feeding apparatus comprising:

a frame;

the storage device is arranged on the rack or outside the rack; and

high-speed mixing arrangement locates in the frame and with storage device intercommunication, high-speed mixing arrangement includes high-speed mixer and mud storage tank, high-speed mixer with mud storage tank circulation intercommunication is used for right from powder and/or the liquid material that storage device flowed in carry out high-speed rotatory mixing, mud storage tank is used for exporting powder and/or liquid material to coating machine.

Optionally, the number of the slurry storage tanks is at least two, and at least two slurry storage tanks are mutually communicated in a circulating manner.

Optionally, the high-speed mixing device further comprises:

the feeding end of the filtering component is communicated with the discharging end of the high-speed mixer, the discharging end of the filtering component is communicated with the feeding end of the iron removing component, and the discharging end of the iron removing component is communicated with the pulp storage tank; and/or

The mold temperature controller is connected with the high-speed mixer and is used for reducing heat generated by high-speed rotation of the high-speed mixer; the mould temperature machine is connected with the storage device and is used for controlling the temperature of the slurry.

Optionally, the feed apparatus further comprises:

the feed end of the premixing device is communicated with the material storage device, and the discharge end of the premixing device is communicated with the high-speed mixing device; the premixing device is used for premixing the inflowing powder and/or liquid materials.

Optionally, the premixing device comprises a powder premixer for premixing powder and/or a liquid premixer for premixing slurry;

the material storage device is communicated with the premixing device through a pipeline, and an electromagnetic valve is arranged on the pipeline and used for controlling the on-off of materials.

Optionally, the storage device comprises a powder tank for storing powder materials and/or a liquid tank for storing liquid materials;

wherein, be equipped with stirring rake and deironing device in the powder jar, and/or be provided with the filter screen on the powder jar.

Optionally, the rack is provided with a first layer, a second layer and a third layer from top to bottom, the storage device is arranged on the first layer of the rack, the premixing device is arranged on the second layer of the rack, and the high-speed mixing device is arranged on the third layer of the rack; or

The rack is provided with a first layer and a second layer from top to bottom, the premixing device is arranged on the first layer of the rack, and the storage device and the high-speed mixing device are both arranged on the second layer; wherein, the storage device is communicated with the premixing device through a vacuum feeding machine.

Optionally, the feed apparatus further comprises:

a controller; and

the rotating mechanism is arranged on the rack and is in signal connection with the controller, the material storage device is fixed on the rotating mechanism, and the rotating mechanism is used for driving the material storage device to rotate under the control of the controller.

Optionally, the rotation mechanism comprises:

the first driving piece is in signal connection with the controller; and

and the rotary disc is in driving connection with the first driving piece.

Optionally, the feeding device further comprises a moving mechanism, the moving mechanism is in signal connection with the controller, and the premixing device is mounted on the moving mechanism; the controller is also used for controlling the moving mechanism to move along a first direction and driving the premixing device to switch among a plurality of material receiving positions.

Optionally, the moving mechanism comprises:

the second driving piece is in signal connection with the controller; and

the sliding disc is arranged on the rack in a sliding manner;

premixing device is equipped with and connects the material mouth, storage device's quantity is a plurality of, and each storage device all is equipped with and is located the switching feed cylinder of premixing device top, the switching feed cylinder be equipped with be used for with connect the feed opening of material mouth butt joint, the sliding disk is in drive under the drive of second driving piece premixing device removes, so that connect the material mouth with the feed opening butt joint.

Optionally, the feed apparatus further comprises:

the meter is arranged at the discharge end of the storage device and is in signal connection with the controller so as to be used for metering the dosage of prepared slurry and outputting a slurry dosage signal to the controller; and/or

The charge level indicator is arranged in the material storage device and is in signal connection with the controller to monitor the allowance of the material in the material storage device and output a material allowance signal to the controller.

In order to achieve the above object, the present invention also provides a coating system including the above feed apparatus, the feed apparatus including:

a frame;

the storage device is arranged on the rack or outside the rack; and

high-speed mixing arrangement locates in the frame and with storage device intercommunication, high-speed mixing arrangement includes high-speed mixer and slurry storage tank, high-speed mixer with slurry storage tank circulation intercommunication and be used for right certainly powder and/or liquid material that storage device flowed in carry out high-speed rotatory mixing, slurry storage tank is used for exporting powder and/or liquid material to coating machine.

In the technical scheme of the utility model, the feeding equipment comprises a rack, a material storage device and a high-speed mixing device; the storage device is arranged on the rack or outside the rack; the high-speed mixing device is arranged on the rack and communicated with the material storage device, the high-speed mixing device comprises a high-speed mixing machine and a slurry storage tank, the high-speed mixing machine is circularly communicated with the slurry storage tank and is used for carrying out high-speed rotating mixing on powder and/or liquid materials flowing into the high-speed mixing machine from the material storage device, and the slurry storage tank is used for outputting the powder and/or the liquid materials to the coating machine. So, through setting up high-speed mixer and mud storage tank circulation intercommunication to carry out high-speed rotatory the mixing to powder and/or the liquid material that flows into from storage device, promoted material mixing homogeneity and compounding efficiency.

Drawings

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

FIG. 1 is a schematic view of a first embodiment of a feeder apparatus according to the utility model;

FIG. 2 is a schematic view of a second embodiment of the feeder apparatus of the present invention;

FIG. 3 is a schematic view of a third embodiment of the feeder apparatus of the present invention;

FIG. 4 is a schematic structural diagram of a feeding apparatus according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a material storage device and a premixing device in an embodiment of the material supply apparatus of the present invention.

The reference numbers illustrate:

100. a feeding device; 200. coating machine; 10. a frame; 20. a material storage device; 30. a high-speed mixing device; 31. a high-speed mixer; 32. a slurry storage tank; 40. a premixing device; 41. a powder premixer; 42. a liquid material pre-mixer; 21. a powder tank; 22. a liquid tank; 50. a vacuum feeding machine; 61. a sliding disk; 40a, a material receiving port; 211. the cartridge was transferred.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a feeding device which is suitable for conveying materials such as slurry and/or powder to a coating machine.

Referring to fig. 1 to 3, in an embodiment of the present invention, the feeding apparatus 100 includes a frame 10, a stock device 20, and a high-speed mixing device 30; the storing device 20 is arranged on the machine frame 10 or outside the machine frame 10; the high-speed mixing device 30 is arranged on the machine frame 10 and is communicated with the storage device 20, the high-speed mixing device 30 comprises a high-speed mixer 31 and a slurry storage tank 32, the high-speed mixer 31 is circularly communicated with the slurry storage tank 32 and is used for carrying out high-speed rotary mixing on powder and/or liquid materials flowing from the storage device 20, and the slurry storage tank 32 is used for outputting the powder and/or liquid materials to the coating machine 200.

In this embodiment, the frame 10 may be a single-layer, double-layer or multi-layer structure to facilitate the material flow between the devices.

Referring to fig. 1 to 4, the storing device 20 may include a plurality of storing tanks, which may be divided into a powder tank 21 and a liquid tank 22, wherein the powder tank 21 is used for storing a powdery raw material, and the liquid tank 22 is used for storing a liquid raw material. Wherein, the powder tank 21 can be divided into a main powder tank and an auxiliary powder tank according to the function of the stored powder; for another example, the powder tank 21 may be divided into a positive electrode powder main tank, a negative electrode powder main tank, a positive electrode powder sub tank, and a negative electrode powder sub tank according to the use of the stored powder.

It should be noted that a material, such as lithium manganate, lithium iron phosphate, lithium nickelate, lithium cobaltate, lithium nickel cobalt manganate, etc., can be stored in one material tank.

The powder can 21 may preferably be a packaging can. The powder producer adopts packing jar packing powder, through the transportation back, supplies with battery coating factory, and the battery coating factory can use packing jar direct mount to feeding equipment 100, can not cause the waste and the pollution of unpacking or transportation in-process raw materials. Similarly, the liquid tank 22 can be a packaging tank in this manner.

During production, the powder packets can be unpacked by a manual or unpacking machine and poured into the powder tank 21, and the liquid raw materials are conveyed to the corresponding liquid tank 22 by a manual or conveying pump.

In this embodiment, the storage device 20 located on the upper layer of the rack 10 is disposed in the equipment, so that dust is not generated when the powder is unpacked and loaded.

Of course, in some other scenarios, the powder tank 21 and the liquid tank 22 may be replaced by a hopper. Here, the specific structure of the magazine 20 is not limited.

In this embodiment, the number of the high-speed mixers 31 of the high-speed mixing device 30 may be one, the number of the slurry storage tanks 32 may be at least two, and at least two slurry storage tanks 32 are in mutual circulation communication, so that two types of slurries can be prepared respectively, and the process requirements of multiple circulation can also be met. The slurry tank 32 may deliver slurry to the coating machine 200 via a screw pump to provide a coating feed. The high-speed mixer 31 may be replaced by a high-speed disperser, and is not limited herein.

When the stock tank 32 sets up to two, it includes A jar, the B jar of intercommunication each other, and AB jar structure is the same, forms the circulation intercommunication between AB jar and the high-speed mixer 31, realizes mixing the multicycle of thick liquids, and in the mixing process, the high-speed mixer 31 can further smash granule in the thick liquids. When the coater 200 does not need the slurry, the slurry is circulated in the AB tank and the high-speed mixer 31 at all times; when the coater 200 needs coating, the slurry is collected in one of the AB tanks for coating feed.

When three slurry storage tanks 32 are provided, including tank A, tank B and tank C, the ABC tank is in circulating communication with the high-speed mixer 31. The ABC three-pot can determine the cycle number and is applicable to single-layer coating or double-layer coating. When the double-layer coating is applied, two different sizing agents are required to be supplied, when a first sizing agent raw material enters a high-speed mixer 31 and is subjected to high-speed rotation mixing treatment, the first sizing agent raw material flows into a tank A, then the first circulation flow of the sizing agents is carried out according to the sequence of 'the tank A-the high-speed mixer 31-the tank B', the second circulation flow of the sizing agents is carried out according to the sequence of 'the tank B-the high-speed mixer 31-the tank A', and the sizing agents are stored in the tank A after circulation flow according to the set circulation times; and then, preparing and circulating the second slurry by using the idle tank B, the tank C and the high-speed mixer in a manner similar to the manner described above, storing the second slurry in the tank B after the circulation is finished, and feeding the tank A and the tank B together to realize double-layer coating.

In this embodiment, each slurry tank 32 may be provided with a stirring device to prevent the slurry from being deposited.

Of course, more slurry tanks 32 may be used, without limitation.

In the technical solution of the present invention, the feeding device 100 includes a frame 10, a storage device 20, and a high-speed mixing device 30; the storing device 20 is arranged on the machine frame 10 or outside the machine frame 10; the high-speed mixing device 30 is arranged on the machine frame 10 and is communicated with the storage device 20, the high-speed mixing device 30 comprises a high-speed mixer 31 and a slurry storage tank 32, the high-speed mixer 31 is circularly communicated with the slurry storage tank 32 and is used for carrying out high-speed rotary mixing on powder and/or liquid materials flowing from the storage device 20, and the slurry storage tank 32 is used for outputting the powder and/or liquid materials to the coating machine 200. So, through setting up high-speed mixer 31 and slurry storage tank 32 circulation intercommunication to carry out high-speed rotatory mixing to the powder and/or the liquid material that flow in from storage device 20, promoted material mixing homogeneity and compounding efficiency.

It is worth mentioning that the feed device 100 also has the following advantages: 1. this feeder 100 is integrated on a frame 10, and it is little to occupy the place, and is required lowly to the place, can be better adaptation coating pilot line and production line. 2. The integrated feeder apparatus 100 eliminates a large number of piping and associated installation work; compared with the traditional pipeline type batching system, the integrated feeding device 100 omits a longer pipeline, reduces the residue of slurry in the pipeline and avoids the cleaning of the long pipeline. 3. The integrated type design is adopted, and the integrated type coating machine can be used corresponding to the coating machine 200, so that the linked work of the feeding device 100 and the coating machine 200 is realized. 4. The traditional proportioning system engineering installation module has high proportion, and the utility model completely realizes the equipment of a power system. 5. With the improvement of the technical level of the lithium battery industry, the single-layer coating is developed into the double-layer coating, but the ingredients have no space for adding new equipment. Therefore, the feeding device 100 has a great advantage over the conventional device, whether the production line is upgraded or the new production line layout. 6. By adopting the integrated feeding device 100, the raw materials do not need to be manually transported, labor is saved, raw materials are saved, and the environment is not polluted. 7. High automation degree and short batching period. 8. The integrated feeder 100 has short piping and does not substantially cause mixing of different batches of material.

In order to realize the material filtering function of the feeding device 100 and improve the quality of the slurry, in an embodiment, the high-speed mixing device 30 may further include a filtering component and an iron removing component, a feeding end of the filtering component is communicated with a discharging end of the high-speed mixer 31, a discharging end of the filtering component is communicated with a feeding end of the iron removing component, and a discharging end of the iron removing component is communicated with the slurry storage tank 32.

In this embodiment, the feeding device 100 may further include a mold temperature controller connected to the high-speed mixer 31 for reducing the heat generated by the high-speed rotation of the high-speed mixer 31. Therefore, the high-speed mixer 31 can be ensured to normally operate, and the phenomenon that the moisture in the slurry is evaporated due to overhigh heat generated by the high-speed mixer 31 can be avoided.

Further, the mold temperature controller may be further connected to the storage device 20 for controlling the temperature of the slurry, so as to improve the fluidity of the slurry and prevent the slurry from being deposited in the storage device 20.

In order to further enhance the mixing effect of the feeding apparatus 100, referring to fig. 2 and fig. 3, in an embodiment, the feeding apparatus 100 may further include a premixing device 40, a feeding end of the premixing device 40 is communicated with the storing device 20, and a discharging end of the premixing device 40 is communicated with the high-speed mixing device 30; and the premixing device 40 is used for performing premixing treatment on the inflowing powder and/or liquid materials.

Referring to fig. 2 and 3, in the present embodiment, the premixing device 40 may include a powder premixer 41 for premixing powder, and/or a liquid premixer 42 for premixing slurry; the material storage device 20 is communicated with the premixing device 40 through a pipeline, and an electromagnetic valve is arranged on the pipeline and used for controlling the on-off of materials.

Wherein, the powder pre-mixer 41 can be a single-cone mixer or a double-cone mixer. The liquid material pre-mixer 42 has a stirring function and is used for uniformly mixing the liquid materials. The output of the premixer may be in communication with the high speed mixer 31 through a metering device to sense the slurry output from the premixer.

Referring to fig. 1 to 3, in an embodiment, the storing device 20 may include a powder tank 21 for storing powder material and a liquid tank 22 for storing liquid material. Wherein, a stirring paddle and an iron removing device are arranged in the powder tank 21. Therefore, the mixing effect and the filtering effect can be further improved.

In this embodiment, the stirring paddle is used to stir the powder, so that the raw materials segregated during transportation are mixed. The iron removing device is used for removing iron impurities in the powder.

For the unpacking and feeding manner, the upper part of the powder tank 21 can be provided with a filter screen for filtering large particles in the powder or impurities caused by unpacking.

Referring to fig. 2, in an embodiment, the rack 10 may be provided with a first layer and a second layer from top to bottom, the premixing device 40 is provided at the first layer of the rack 10, and the storing device 20 and the high-speed mixing device 30 are provided at the second layer; wherein the magazine 20 is in communication with the premixing device 40 via a vacuum feeder 50.

That is to say, frame 10 can be divided into upper and lower two-layer, and the storage layer all sets up in the lower floor with high layer of mixing, mixes the layer setting in the upper strata in advance, and the raw materials in the feed tank passes through vacuum material loading machine 50, inhales the premixer in, and the storage layer sets up in the lower floor, is convenient for throw the material.

Referring to fig. 3, in another embodiment, the rack 10 may be provided with a first layer, a second layer and a third layer from top to bottom, the storage device 20 is provided on the first layer of the rack 10, the premixing device 40 is provided on the second layer of the rack 10, and the high-speed mixing device 30 is provided on the third layer of the rack 10.

That is, the frame 10 is divided into an upper layer, a middle layer and a lower layer, the upper layer can be a material storage layer, the middle layer can be a premixing layer, and the lower layer can be a high-speed mixing layer.

Of course, in some embodiments, the racks 10 may not be arranged in a hierarchical structure. Here, the structure of the frame 10 is not limited as long as the stocker 20, the premixing device 40, and the high-speed mixing device 30 can be connected in series, and the material can be transported between the devices.

In one embodiment, the feeding apparatus 100 may further include a rotating mechanism disposed on the frame 10, and the magazine 20 is fixed to the rotating mechanism, and the rotating mechanism is used to drive the magazine 20 to rotate. So, can avoid the material deposit among the storage device 20, improve the mobility of material, also can play certain mixed material's effect.

In this embodiment, the rotating mechanism may include a controller, a first driving member, and a turntable; the first driving piece is in signal connection with the controller; the turntable is in driving connection with the first driving piece; and the controller is used for controlling the first driving piece to drive the rotary table to rotate so as to drive the storage device 20 on the rotary table to rotate.

In this embodiment, electricity cabinet, control system can integrate in equipment, increases the integrated level of equipment, and occupation space is little, and the equipment is convenient.

In this embodiment, the premixer can set up a feed inlet, and on a plurality of material jars were fixed in the carousel, a plurality of material jars realized the butt joint with the feed inlet of premixer through rotatory mode.

It should be noted that the turntable can be disposed on the upper layer of the frame 10, and the turntable can be divided into a powder turntable and a liquid turntable. A plurality of powder tanks 21 can be fixed on one powder rotary table, and a plurality of liquid tanks 22 can be fixed on one liquid rotary table. The middle layer of the rack 10 may be provided with a powder premixer 41 and a liquid premixer 42 at corresponding positions, the powder turntable is provided corresponding to the powder premixer 41, and the liquid turntable is provided corresponding to the liquid premixer 42.

In order to detect the amount of the slurry prepared by the material supplying apparatus 100, in an embodiment, the material supplying apparatus 100 further includes a meter disposed at the discharging end of the storing device 20, and the meter is in signal connection with the controller for measuring the amount of the prepared slurry and outputting a slurry amount signal to the controller.

Referring to FIG. 5, in one embodiment, the feeder apparatus 100 may further include a moving mechanism in signal communication with the controller, the premixing device 40 being mounted on the moving mechanism; and the controller is also used for controlling the moving mechanism to move along the first direction and driving the premixing device 40 to switch among a plurality of material receiving positions. Therefore, the number of pipelines between the material storage device 20 and the premixing device 40 can be further reduced, and meanwhile, premixing of different materials by one premixer can be realized, so that the requirements of different application scenes are met, a plurality of premixers are not required to be arranged, and the cost is saved.

The first direction may be a length direction of the rack 10, and is not limited herein.

As shown in fig. 5, in the present embodiment, the moving mechanism may include a second driving member and a sliding disk 61, the second driving member being in signal connection with the controller; the sliding disk 61 is slidably disposed on the frame 10. The premixing device 40 is provided with a material receiving port 40a, the number of the material storage devices 20 is multiple, each material storage device 20 is provided with a material transferring cylinder 211 located above the premixing device, the material transferring cylinder 211 is provided with a material discharging port used for being in butt joint with the material receiving port 40a, and the sliding disc 61 is driven by the second driving element to drive the premixing device 40 to move, so that the material receiving port 40a is in butt joint with the material discharging port of the material transferring cylinder 211.

It can be understood that the pre-mixing device 40 of the present embodiment adopts a movable structure, which can not only mix powder, but also mix liquid, when the powder needs to be received, the pre-mixing device can move to the lower part of the powder tank 21 and communicate with the powder tank to receive the material, and when the liquid needs to be received, the pre-mixing device can move to the lower part of the liquid tank 22 and communicate with the liquid tank to receive the material. Therefore, the application range of the feeding equipment is greatly expanded, and the feeding requirements of various coating production lines can be met.

In addition, in this embodiment, the feeding device 100 may further include a level meter, the level meter is disposed in the storage device 20, and the level meter is in signal connection with the controller, so as to be used for monitoring the material balance in the storage device 20 and outputting a material balance signal to the controller. So, can realize detecting storage device 20's material surplus to in time add the material to storage device 20 when the material is not enough, with the normal clear of maintaining compounding work.

The present invention also proposes a coating system comprising a feeding device, the specific structure of which is described with reference to the above embodiments, and since the coating system proposed by the present invention comprises all the solutions of all the embodiments of the feeding device, it has at least the same technical effects as the feeding device, and therefore, it is not set forth herein.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A feeder apparatus (100), characterized by comprising:

a frame (10);

the storage device (20) is arranged on the machine frame (10) or outside the machine frame (10); and

high-speed mixing device (30), locate in frame (10) go up and with storage device (20) intercommunication, high-speed mixing device (30) include high-speed mixer (31) and mud storage tank (32), high-speed mixer (31) with mud storage tank (32) circulation intercommunication is used for certainly powder and/or liquid material that storage device (20) flowed in carry out high-speed rotatory mixing, mud storage tank (32) are used for exporting powder and/or liquid material to coating machine (200).

2. The feeder apparatus (100) according to claim 1, wherein the number of the stock tanks (32) is at least two, at least two of the stock tanks (32) being in circulation communication with each other.

3. The feeder apparatus (100) of claim 1, wherein the high-speed mixing device (30) further comprises:

the feeding end of the filtering component is communicated with the discharging end of the high-speed mixer (31), the discharging end of the filtering component is communicated with the feeding end of the iron removing component, and the discharging end of the iron removing component is communicated with the pulp storage tank (32); and/or

A mold temperature controller connected with the high-speed mixer (31) for reducing heat generated by high-speed rotation of the high-speed mixer (31); the mould temperature machine is connected with the storage device (20) and is used for controlling the temperature of the slurry.

4. The feeder apparatus (100) of claim 1, wherein the feeder apparatus (100) further comprises:

the feed end of the premixing device (40) is communicated with the storage device (20), and the discharge end of the premixing device (40) is communicated with the high-speed mixing device (30); and the premixing device (40) is used for performing premixing treatment on the inflowing powder and/or liquid materials.

5. The feeder apparatus (100) according to claim 4, wherein the premixing device (40) comprises a powder premixer (41) for premixing powder, and/or a liquid premixer (42) for premixing slurry;

the material storage device (20) is communicated with the premixing device (40) through a pipeline, and an electromagnetic valve is arranged on the pipeline and used for controlling the on-off of materials.

6. The feed device (100) according to claim 5, characterized in that the storage means (20) comprise a powder tank (21) for storing powder material and/or a liquid tank (22) for storing liquid material;

wherein, be equipped with stirring rake and deironing device in powder jar (21), and/or be provided with the filter screen on powder jar (21).

7. The feeder apparatus (100) according to claim 6, wherein the frame (10) is provided with a first layer, a second layer and a third layer from top to bottom, the storage device (20) is provided at the first layer of the frame (10), the premixing device (40) is provided at the second layer of the frame (10), and the high-speed mixing device (30) is provided at the third layer of the frame (10); or

The rack (10) is provided with a first layer and a second layer from top to bottom, the premixing device (40) is arranged on the first layer of the rack (10), and the storage device (20) and the high-speed mixing device (30) are arranged on the second layer; wherein the stock device (20) is in communication with the premixing device (40) via a vacuum feeder (50).

8. The feeder apparatus (100) of claim 7, characterized in that the feeder apparatus (100) further comprises:

a controller; and

the rotating mechanism is arranged on the rack (10) and is in signal connection with the controller, the material storage device (20) is fixed on the rotating mechanism, and the rotating mechanism is used for driving the material storage device (20) to rotate under the control of the controller.

9. The feeder apparatus (100) of claim 8, wherein the rotating mechanism comprises:

the first driving piece is in signal connection with the controller; and

and the rotary disc is in driving connection with the first driving piece.

10. The feeder apparatus (100) of claim 8, wherein the feeder apparatus (100) further comprises a moving mechanism in signal communication with the controller, the premixing device (40) being mounted on the moving mechanism; the controller is also used for controlling the moving mechanism to move along a first direction and driving the premixing device (40) to switch among a plurality of material receiving positions.

11. The feeder apparatus (100) of claim 10, wherein the moving mechanism comprises:

the second driving piece is in signal connection with the controller; and

the sliding disc (61) is arranged on the rack (10) in a sliding mode;

premixing device (40) are equipped with and connect material mouth (40a), the quantity of storage device (20) is a plurality of, and each storage device (20) all are equipped with and are located switching feed cylinder (211) of premixing device (40) top, switching feed cylinder (211) be equipped with be used for with connect the feed opening of material mouth (40a) butt joint, sliding disc (61) are in drive of second driving piece drives down premixing device (40) remove, so that connect material mouth (40a) with the feed opening butt joint.

12. The feeder apparatus (100) of claim 8, characterized in that the feeder apparatus (100) further comprises:

the meter is arranged at the discharge end of the storage device (20), is in signal connection with the controller and is used for metering the use amount of prepared slurry and outputting a slurry use amount signal to the controller; and/or

The charge level indicator is arranged in the storage device (20), and the charge level indicator is in signal connection with the controller and used for monitoring the allowance of the materials in the storage device (20) and outputting a material allowance signal to the controller.

13. A coating system, comprising a feeding device (100) according to any of claims 1 to 12.