High-efficient multistage selection powder device
Technical Field
The utility model belongs to the technical field of multi-stage powder selection, and particularly relates to a high-efficiency multi-stage powder selection device.
Background
The micro powder needs to be subjected to powder selecting operation in the processing treatment process, so that the micro powder can be conveniently classified for use, multistage powder selecting is inconvenient to carry out in the prior art, efficient multistage powder selecting operation is not facilitated, the working efficiency of the powder selecting device is reduced, and an efficient multistage powder selecting device is urgently needed to be developed so as to solve the problems and facilitate market popularization and application.
The prior art is not convenient for carry out multistage selection of powder, is unfavorable for high-efficient multistage selection of powder operation, reduces the problem of the work efficiency of selection powder device.
Therefore, it is necessary to provide a high-efficiency multi-stage powder selecting device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an efficient multistage powder selecting device, which aims to solve the problems that multistage powder selection is inconvenient to carry out, efficient multistage powder selecting operation is not facilitated, and the working efficiency of the powder selecting device is reduced in the prior art. A high-efficiency multistage powder selecting device comprises a powder selecting tank, a plurality of supporting legs, an electric control cabinet, a PLC (programmable logic controller), a feeding pipe, a first material collecting assembly, a second material collecting assembly, a blowing assembly and a powder selecting assembly, wherein the supporting legs are arranged at four corners below the powder selecting tank; the electric control cabinet and the PLC are arranged on the front side of the powder selecting tank; the feeding pipe is arranged below one side of the powder selecting tank; the first aggregate assembly is arranged above one side of the powder selecting tank close to the feeding pipe; the second aggregate assemblies are multiple and are arranged on one side of the powder selecting tank, which is far away from the feeding pipe; the blowing assembly is arranged on the outer side below the powder selecting tank, and the upper end of the blowing assembly is positioned in the powder selecting tank; the powder selecting assembly is arranged in the middle position below the powder selecting tank, and the upper end of the powder selecting assembly is positioned inside the powder selecting tank;
the first material collecting assembly comprises a material collecting pipe, a material collecting box and a material discharging pipe, and the material collecting box is arranged above one side of the powder selecting tank close to the material feeding pipe; one end of the material collecting pipe is connected with the middle position above the powder selecting tank, and the other end of the material collecting pipe is connected with the upper part of the material collecting box close to one side of the powder selecting tank; the discharging pipe is installed below the material collecting box, and a sealing plate capable of rotating is arranged at the lower end of the discharging pipe.
Preferably, the blowing assembly comprises a blowing pipe, an air inlet pipe and an air distribution pipe, and the blowing pipe is arranged on the outer side below the powder selecting tank; the air supply system comprises a plurality of air supply pipes, a plurality of air supply pipes and a plurality of air supply pipes, wherein the air supply pipes are arranged below the blowing pipes and are uniformly distributed below the blowing pipes, and the lower ends of the air supply pipes are connected with an air supply system through pipelines; the air distribution pipes are arranged above the blowing pipes and are positioned inside the powder selecting tank, and the air distribution pipes are uniformly distributed above the blowing pipes.
Preferably, the powder selecting assembly comprises a driving motor, a rotary rod and a powder selecting plate, the driving motor is arranged in the middle position below the powder selecting tank, an output shaft of the driving motor penetrates into the powder selecting tank, and the lower end of the rotary rod is connected with the output shaft of the driving motor through a coupler; the powder selecting plate is arranged on the outer side of the rotary rod.
Preferably, the electric control cabinet is connected with a mains supply through a wire; the PLC is connected with the electric control cabinet through a wire; the feeding pipe is communicated with the interior of the powder selecting tank, and the feeding pipe adopts a blowing feeding mode to feed; the second aggregate component and the first aggregate component are of the same structure, and the second aggregate component is arranged at equal intervals.
Preferably, the driving motor is respectively connected with the electric control cabinet and the PLC through wires and is used for driving the powder selecting plate and the rotary rod to rotate; the rotary rod is of a cylindrical structure; the powder selecting plate is positioned in the powder selecting tank and adopts a spiral structure.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the arrangement of the first aggregate component and the second aggregate component, when the powder selecting device is used, the second aggregate component collects particles with large specific gravity, and the first aggregate component collects particles with small specific gravity, so that the aim of multi-stage powder selection is fulfilled, efficient multi-stage powder selection operation is facilitated, and the working efficiency of the powder selecting device is improved.
2. According to the arrangement of the blowing assembly, the air inlet pipe conveys compressed air into the blowing pipe, the air distribution pipe distributes the compressed air, the compressed air is sprayed out from the upper end of the air distribution pipe to blow micro powder to the outer side of the powder selecting plate, the micro powder distribution operation is realized, and the subsequent multi-stage powder selecting operation of the micro powder is facilitated.
3. When the powder selecting assembly is arranged, when the powder selecting assembly is used, the PLC controller controls the driving motor to be electrified and operated, the driving motor drives the rotary rod and the powder selecting plate to rotate, the powder selecting plate throws out particles with high specific gravity, the particles with high specific gravity enter the second aggregate assembly when passing through the second aggregate assembly, the particles with low specific gravity move upwards and enter the first aggregate assembly, and the specific gravity of the particles in the second aggregate assemblies is reduced from bottom to top in sequence, so that the aim of grading and multistage powder selection is fulfilled.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of another view of the present invention.
Figure 3 is a schematic structural view of a first aggregate assembly of the present invention.
Fig. 4 is a schematic structural view of a blowing assembly of the present invention.
Fig. 5 is a schematic structural view of the powder selecting assembly of the present invention.
In the figure:
1-powder selecting tank, 2-supporting legs, 3-electric control cabinet, 4-PLC controller, 5-feeding pipe, 6-first aggregate component, 61-material collecting pipe, 62-material collecting box, 63-discharging pipe, 7-second aggregate component, 8-blowing component, 81-blowing pipe, 82-air inlet pipe, 83-air separating pipe, 9-powder selecting component, 91-driving motor, 92-rotary rod and 93-powder selecting plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 5
The utility model provides a high-efficiency multistage powder selecting device, which comprises a powder selecting tank 1, a plurality of supporting legs 2, an electric control cabinet 3, a PLC (programmable logic controller) 4, a feeding pipe 5, a first material collecting assembly 6, a second material collecting assembly 7, a blowing assembly 8 and a powder selecting assembly 9, wherein the supporting legs 2 are arranged at four corners below the powder selecting tank 1; the electric control cabinet 3 and the PLC 4 are arranged on the front side of the powder selecting tank 1; the feeding pipe 5 is arranged below one side of the powder selecting tank 1; the first aggregate component 6 is arranged above one side of the powder selecting tank 1 close to the feeding pipe 5; the second aggregate assemblies 7 are multiple, and the second aggregate assemblies 7 are arranged on one side of the powder selecting tank 1, which is far away from the feeding pipe 5; the blowing component 8 is arranged at the outer side below the powder selecting tank 1, and the upper end of the blowing component 8 is positioned in the powder selecting tank 1; the powder selecting assembly 9 is arranged in the middle position below the powder selecting tank 1, and the upper end of the powder selecting assembly 9 is positioned inside the powder selecting tank 1; the electric control cabinet 3 is connected with commercial power through a wire; the PLC 4 is connected with the electric control cabinet 3 through a wire; the feeding pipe 5 is communicated with the interior of the powder selecting tank 1, and the feeding pipe 5 adopts a blowing feeding mode to feed; the second aggregate components 7 and the first aggregate components 6 adopt the same structure, and the second aggregate components 7 are arranged at equal intervals.
In the embodiment, specifically, the first aggregate assembly 6 comprises an aggregate pipe 61, an aggregate box 62 and a discharge pipe 63, wherein the aggregate box 62 is arranged above one side of the powder selecting tank 1 close to the feed pipe 5; one end of the material collecting pipe 61 is connected with the middle position above the powder selecting tank 1, and the other end of the material collecting pipe 61 is connected with the upper part of the material collecting box 62 close to one side of the powder selecting tank 1; discharging pipe 63 installs in the below of case 62 that gathers materials, and discharging pipe 63's lower extreme is provided with the shrouding that can rotate, and during the use, the second subassembly 7 that gathers materials is collected to the great granule of contrast, and the first subassembly 6 that gathers materials is collected to the granule of contrast weight, realizes the purpose of multistage selection powder, is favorable to high-efficient multistage selection powder operation, improves the work efficiency of selection powder device.
In this embodiment, specifically, the blowing assembly 8 includes a blowing pipe 81, an air inlet pipe 82 and an air distribution pipe 83, and the blowing pipe 81 is installed at the outer side below the powder selecting tank 1; the air inlet pipes 82 are multiple, the air inlet pipes 82 are arranged below the blowing pipes 81, the air inlet pipes 82 are uniformly distributed below the blowing pipes 81, and the lower ends of the air inlet pipes 82 are connected with an air supply system through pipelines; the air distributing pipes 83 are multiple in number, the air distributing pipes 83 are installed above the blowing pipes 81, the air distributing pipes 83 are located inside the powder selecting tank 1, the air distributing pipes 83 are evenly distributed above the blowing pipes 81, the air inlet pipes 82 convey compressed air to the blowing pipes 81, the air distributing pipes 83 distribute the compressed air, the compressed air is sprayed out from the upper ends of the air distributing pipes 83 to blow the micro powder to the outer sides of the powder selecting plates 93, distribution operation of the micro powder is achieved, and follow-up multistage powder selecting operation of the micro powder is facilitated.
In this embodiment, specifically, the powder selecting assembly 9 includes a driving motor 91, a rotary rod 92 and a powder selecting plate 93, the driving motor 91 is installed at a middle position below the powder selecting tank 1, an output shaft of the driving motor 91 penetrates into the powder selecting tank 1, and a lower end of the rotary rod 92 is connected with the output shaft of the driving motor 91 through a coupling; the powder selecting plate 93 is arranged on the outer side of the rotary rod 92; the driving motor 91 is respectively connected with the electric control cabinet 3 and the PLC 4 through wires, and the driving motor 91 is used for driving the powder selecting plate 93 and the rotary rod 92 to rotate; the rotary rod 92 adopts a cylindrical structure; select powder board 93 to be located the inside of selecting powder jar 1, and powder board 93 adopts helical structure, during the use, 4 control driving motor 91 circular telegram operations of PLC controller, driving motor 91 drives swing arm 92 and powder board 93 and rotates, powder board 93 throws away the big granule of proportion, the big granule of proportion gets into the second subassembly 7 that gathers materials when the second subassembly 7 that gathers materials, the little granule upward movement of proportion gets into first subassembly 6 that gathers materials, the proportion from the bottom up of granule reduces in proper order in the subassembly 7 that gathers materials of a plurality of seconds, reach hierarchical multistage selection powder's mesh.
When the utility model is used, the electric control cabinet 3 is connected with commercial power to supply power, the PLC 4 is controlled by the power-on operation, the micro powder enters the powder selecting tank 1 from the feeding pipe 5, the air inlet pipe 82 conveys the compressed air into the blowing pipe 81, the sub-air pipe 83 divides the compressed air, the compressed air is sprayed out from the upper end of the sub-air pipe 83 to blow the micro powder to the outer side of the powder selecting plate 93, so as to realize the distribution operation of the micro powder, thereby facilitating the subsequent multi-stage powder selecting operation of the micro powder, the PLC 4 controls the driving motor 91 to be powered on, the driving motor 91 drives the rotary rod 92 and the powder selecting plate 93 to rotate, the powder selecting plate 93 throws out the particles with large specific gravity, the particles with large specific gravity enter the second aggregate component 7 when passing through the second aggregate component 7, the particles with small specific gravity move upwards to enter the first aggregate component 6, the specific gravity of the particles in the second aggregate components 7 is reduced from bottom to top in sequence, reach hierarchical multistage selection of powder's purpose, the second subassembly 7 that gathers materials is collected to great granule of contrast, and the first subassembly 6 that gathers materials is collected to the granule of contrast weight, realizes the purpose of multistage selection of powder, is favorable to high-efficient multistage selection of powder operation, improves the work efficiency of selection powder device.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.