CN212472064U

CN212472064U - Mould powder screening plant

Info

Publication number: CN212472064U
Application number: CN202020778585.0U
Authority: CN
Inventors: 朱学勤
Original assignee: Jinhua Yaosheng Plastic Industry Co ltd
Current assignee: Jinhua Yaosheng Plastic Industry Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-05
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a plastic powder screening plant, which comprises a screening barrel, wherein the bottom of the screening barrel is provided with a support column, the side surface of the screening barrel is provided with a storage barrel, the inside of the storage barrel is provided with a stirrer, and the bottom of the storage barrel is provided with a connecting pipe communicated with the lower end of the side surface of the screening barrel; the inside lower extreme of screening bucket is equipped with the dispersion piece, and the dispersion piece includes second motor cabinet, second servo motor and dispersion board, and second servo motor passes through the second motor cabinet to be installed in the bottom of screening bucket, and second servo motor's output shaft runs through and exposes at the inside lower extreme of screening bucket, and the dispersion board installs at the top of second servo motor's output shaft, and the medial surface middle part of screening bucket is equipped with the fan. This mould powder screening plant can stir and disperse moulding powder to can sieve hierarchical operation moulding powder, and can collect moulding powder after the screening fast, can effectively improve work efficiency, easy operation, convenient to use.

Description

Mould powder screening plant

Technical Field

The utility model relates to a mould powder processing equipment technical field, specifically be a mould powder screening plant.

Background

The plastic powder is a material of a plastic spraying process, and is simply sprayed to the surface of the material through air supplied by compressed air after being heated at high temperature.

In the process of plastic powder production, a method of grinding plastic sheets or plastic particles to form plastic powder is generally adopted, and the particle size of the ground plastic powder has a large error range due to the limitation of equipment precision, so that grading equipment is required to carry out grading operation on the plastic powder, the existing grading equipment mainly carries out screening through a filter screen, the working efficiency is low, and the collection of the plastic powder after grading is inconvenient, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, provide a mould powder screening plant, can stir and disperse moulding the powder to can sieve the hierarchical operation moulding the powder, and can collect moulding the powder after the screening fast, can effectively improve work efficiency, easy operation, convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould powder screening plant, is equipped with the screening bucket of pillar including the bottom, the side of screening bucket is equipped with the storage vat, the inside of storage vat is equipped with the agitator, and the bottom of storage vat is equipped with the connecting pipe that communicates with screening bucket side lower extreme.

The inside lower extreme of screening bucket is equipped with the dispersion spare, the dispersion spare includes second motor cabinet, second servo motor and dispersion board, second servo motor passes through the second motor cabinet and installs the bottom at the screening bucket, second servo motor's output shaft runs through and exposes at the inside lower extreme of screening bucket, and the dispersion board installs the top at second servo motor's output shaft, the medial surface middle part of screening bucket is equipped with the fan, the side of screening bucket is equipped with the switch block, and second servo motor's input and the input of fan all are connected with the output electricity of switch block, and the input of switch block is connected with external power source's output electricity.

As a preferred technical scheme of the utility model, the agitator includes first motor cabinet, first servo motor, shaft coupling, pivot, first bearing and puddler, first servo motor installs the upper surface at the storage vat through first motor cabinet, and the upper end fixed connection of shaft coupling and pivot is passed through to first servo motor's output shaft, the side upper end of pivot is connected through the upper surface rotation of first bearing with the storage vat, the side of pivot is equipped with evenly distributed's puddler, and first servo motor's input is connected with the output electricity of switch block.

As an optimal technical scheme of the utility model, the side upper end of screening bucket is equipped with out the hopper, the bottom of screening bucket is equipped with the discharging pipe, the side of discharging pipe is equipped with the valve.

As an optimal technical scheme of the utility model, the side upper end of storage vat is equipped with the feeder hopper.

As a preferred technical scheme of the utility model, the medial surface lower extreme of screening bucket is equipped with air supply spare, air supply spare is including installing the arc tube at the medial surface lower extreme of screening bucket, the side of arc tube is equipped with evenly distributed's venthole, and the side of arc tube is equipped with the conveyer pipe, the air inlet of conveyer pipe is equipped with the air pump, and the air pump is installed in the bottom of screening bucket, and the input of air pump is connected with the output electricity of switch block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses mould powder screening plant of example, first servo motor can drive the pivot through the shaft coupling and rotate, and the pivot can drive the puddler and stir the inside powder of moulding of storage vat, makes to mould the powder and can enter into the inside screening operation that sieves of screening bucket through the connecting pipe fast.

2. According to the plastic powder screening device, the second servo motor can drive the dispersion plate to stir and disperse plastic powder, so that plastic moves to the upper side of the screening barrel; meanwhile, the molding powder with smaller particle size can be extracted to move upwards in the working process of the fan, so that the screening and grading operation of the molding powder is completed.

3. The utility model discloses moulding powder screening plant of example, the air pump can be through conveyer pipe to the inside delivered gas of arc pipe, and the inside gas of arc pipe can be discharged inside the screening bucket through the venthole to make air supply part can cooperate the fan to carry out the screening operation to moulding powder.

4. The utility model discloses mould powder screening plant of example can stir and disperse moulding powder to can sieve the classification operation moulding powder, and can collect moulding powder after the screening fast, can effectively improve work efficiency, easy operation, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a left side view of the structure of FIG. 2;

fig. 4 is a bottom view of fig. 3.

In the figure: 1 screening bucket, 2 storage vats, 21 feeder hoppers, 22 connecting pipes, 3 agitators, 31 first motor cabinet, 32 first servo motor, 33 shaft couplings, 34 rotating shafts, 35 first bearings, 36 stirring rods, 4 dispersion parts, 41 second motor cabinets, 42 second servo motors, 43 dispersion plates, 5 second bearings, 6 air supply parts, 61 air pumps, 62 conveying pipes, 63 arc pipes, 64 air outlets, 7 fans, 8 discharge hoppers, 9 discharge pipes, 91 valves and 10 switch groups.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a mould powder screening plant, is equipped with screening bucket 1 of pillar including the bottom, and the side of screening bucket 1 is equipped with storage vat 2, and the side upper end of storage vat 2 is equipped with feeder hopper 21, can pour into the storage vat 2 inside through feeder hopper 21 with moulding the powder.

The stirrer 3 is arranged in the storage vat 2, the stirrer 3 comprises a first motor seat 31, a first servo motor 32, a coupler 33, a rotating shaft 34, a first bearing 35 and a stirring rod 36, the first servo motor 32 is arranged on the upper surface of the storage vat 2 through the first motor seat 31, and the output shaft of first servo motor 32 passes through the upper end fixed connection of shaft coupling 33 with pivot 34, the side upper end of pivot 34 is connected with the upper surface rotation of storage vat 2 through first bearing 35, the side of pivot 34 is equipped with evenly distributed's puddler 36, the input of first servo motor 32 is connected with the output electricity of switch group 10, first servo motor 32 can drive pivot 34 through shaft coupling 33 and rotate, pivot 34 can drive puddler 36 and stir the inside moulding powder of storage vat 2, make moulding powder can enter into screening bucket 1 inside through connecting pipe 22 fast and carry out the screening operation.

And the bottom of storage vat 2 is equipped with the connecting pipe 22 with screening bucket 1 side lower extreme intercommunication, makes the inside moulding powder of storage vat 2 can enter into inside screening bucket 1 through connecting pipe 22.

Screening bucket 1's inside lower extreme is equipped with dispersion 4, dispersion 4 includes second motor cabinet 41, second servo motor 42 and dispersion board 43, second servo motor 42 installs the bottom at screening bucket 1 through second motor cabinet 41, second servo motor 42's output shaft runs through and exposes at screening bucket 1's inside lower extreme, and dispersion board 43 installs the top at second servo motor 42's output shaft, second servo motor 42 can drive dispersion board 43 and stir the dispersion to moulding the powder, make plastics to screening bucket 1's upside removal, screening bucket 1's medial surface middle part is equipped with fan 7, the less mould powder rebound of particle diameter can be extracted to fan 7 in-process, thereby accomplish the screening classification operation of moulding the powder.

Screening bucket 1's medial surface lower extreme is equipped with air supply part 6, air supply part 6 is including installing the arc tube 63 at screening bucket 1's medial surface lower extreme, the side of arc tube 63 is equipped with evenly distributed's venthole 64, and the side of arc tube 63 is equipped with conveyer pipe 62, conveyer pipe 62's air inlet is equipped with air pump 61, the bottom at screening bucket 1 is installed to air pump 61, the input of air pump 61 is connected with switch group 10's output electricity, air pump 61 can be through conveyer pipe 62 to the inside transport gas of arc tube 63, the inside gas of arc tube 63 can be discharged inside screening bucket 1 through venthole 64, thereby make air supply part 6 can cooperate fan 7 to sieve the operation to moulding powder.

Screening bucket 1's side upper end is equipped with out hopper 8, and screening bucket 1's bottom is equipped with discharging pipe 9, and discharging pipe 9's side is equipped with valve 91, and the screening is accomplished the back, and the great powder of moulding of particle diameter is stayed screening bucket 1 inside, opens valve 91, and the dispersion plate 43 makes the powder of moulding to be discharged through discharging pipe 9 to moulding the powder stirring in-process.

The side of screening bucket 1 is equipped with switch group 10, and the input of second servo motor 42 and the input of fan 7 all are connected with the output of switch group 10 electricity, and the input of switch group 10 is connected with the output of external power source electricity.

The switch group 10 is provided with control buttons corresponding to the first servo motor 32, the second servo motor 42, the fan 7 and the air pump 61, and the first servo motor 32, the second servo motor 42, the fan 7 and the air pump 61 are all common electrical components in the prior art.

Whole moulding powder screening plant can stir and disperse moulding powder to can sieve the hierarchical operation of moulding powder, and can collect moulding powder after the screening fast, can effectively improve work efficiency, easy operation, convenient to use.

When in use:

plastic powder is poured into the storage barrel 2 through the feed hopper 21, and the first servo motor 32, the second servo motor 42, the fan 7 and the air pump 61 are controlled to work through the switch group 10;

the first servo motor 32 drives the rotating shaft 34 to rotate through the coupler 33, and the rotating shaft 34 drives the stirring rod 36 to stir the molding powder in the storage barrel 2, so that the molding powder enters the screening barrel 1 through the connecting pipe 22;

the second servo motor 42 drives the dispersion plate 43 to rotate, and the plastic powder is stirred and dispersed in the rotation process of the dispersion plate 43, so that the plastic powder is dispersed upwards;

the air pump 61 conveys air to the interior of the arc-shaped pipe 63 through the conveying pipe 62, and the air in the interior of the arc-shaped pipe 63 is discharged into the screening barrel 1 through the air outlet 64, so that the plastic powder in the interior of the screening barrel 1 is blown to float in the interior of the screening barrel 1;

the fan 7 extracts the molding powder particles with smaller particle size at the lower end inside the screening barrel 1 in the rotating process, and discharges the molding powder particles with smaller particle size to the upper end inside the screening barrel 1, so that the molding powder particles with smaller particle size are discharged through the discharge hopper 8;

the valve 91 is opened and the molding powder with larger particle size is discharged through the discharge pipe 9.

The utility model discloses can stir and disperse moulding powder to can sieve the classification operation moulding powder, and can collect moulding powder after the screening fast, can effectively improve work efficiency, easy operation, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould powder screening plant, is equipped with screening bucket (1) of pillar including the bottom, the side of screening bucket (1) is equipped with storage vat (2), its characterized in that: a stirrer (3) is arranged inside the storage barrel (2), and a connecting pipe (22) communicated with the lower end of the side surface of the screening barrel (1) is arranged at the bottom of the storage barrel (2);

the lower end in the screening barrel (1) is provided with a dispersion part (4), the dispersion part (4) comprises a second motor base (41), a second servo motor (42) and a dispersion plate (43), the second servo motor (42) is arranged at the bottom of the screening barrel (1) through a second motor base (41), the output shaft of the second servo motor (42) penetrates through and is exposed at the lower end of the interior of the screening barrel (1), and the dispersion plate (43) is installed on the top of the output shaft of the second servo motor (42), the screening barrel is characterized in that a fan (7) is arranged in the middle of the inner side face of the screening barrel (1), a switch group (10) is arranged on the side face of the screening barrel (1), the input end of a second servo motor (42) and the input end of the fan (7) are electrically connected with the output end of the switch group (10), and the input end of the switch group (10) is electrically connected with the output end of an external power supply.

2. A molding powder screening device according to claim 1, wherein: agitator (3) include first motor cabinet (31), first servo motor (32), shaft coupling (33), pivot (34), first bearing (35) and puddler (36), first servo motor (32) are installed at the upper surface of storage vat (2) through first motor cabinet (31), and the output shaft of first servo motor (32) passes through the upper end fixed connection of shaft coupling (33) and pivot (34), the side upper end of pivot (34) is connected through the upper surface rotation of first bearing (35) and storage vat (2), the side of pivot (34) is equipped with evenly distributed's puddler (36), and the input of first servo motor (32) is connected with the output electricity of switch block (10).

3. A molding powder screening device according to claim 1, wherein: the side upper end of screening bucket (1) is equipped with out hopper (8), the bottom of screening bucket (1) is equipped with discharging pipe (9), the side of discharging pipe (9) is equipped with valve (91).

4. A molding powder screening device according to claim 1, wherein: the side upper end of storage vat (2) is equipped with feeder hopper (21).

5. A molding powder screening device according to claim 1, wherein: the utility model discloses a screening bucket, including screening bucket (1), the medial surface lower extreme of screening bucket (1) is equipped with air supply spare (6), air supply spare (6) are including arc tube (63) of installing at the medial surface lower extreme of screening bucket (1), the side of arc tube (63) is equipped with evenly distributed's venthole (64), and the side of arc tube (63) is equipped with conveyer pipe (62), the air inlet of conveyer pipe (62) is equipped with air pump (61), and the bottom at screening bucket (1) is installed in air pump (61), and the input of air pump (61) is connected with the output electricity of switch group (10).