CN218398985U

CN218398985U - Resin powder raw materials pre treatment facility

Info

Publication number: CN218398985U
Application number: CN202222924047.XU
Authority: CN
Inventors: 伍亮英
Original assignee: Qingyuan Juzhong Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Qingyuan Juzhong Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-31
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a resin powder raw material pretreatment device, which comprises a box body; the utility model discloses a setting of screening mechanism, possess the advantage of prefiltration processing, not only can carry out the screening process to the resin, but also can guarantee the quality after follow-up processing is the powder, utilize first motor and stirring leaf can be used to improve the filter effect, take place in order to avoid appearing piling up the condition of jam, utilize the extension board, supporting spring, the screening frame, the connecting rod, the cooperation of vibration exciter and filter screen is used for making it produce the micro-vibration when supporting it, in order to assist it to vibrate screening work, through the setting of stoving mechanism, can make it possess the function of even stoving, so that carry out two-way synchronous stoving work, in order to improve its stoving effect and homogeneity, utilize the connecting box, the heating pipe, the fan, the cooperation of conveyer pipe and blast pipe carries out gaseous heating and blows to upper portion and lower part and the material in dropping.

Description

Resin powder raw materials pre treatment facility

Technical Field

The utility model relates to a resin processing technology field, concretely relates to resin powder raw materials pre-processing equipment.

Background

The resin powder is powder processed by taking raw materials as resin, the processed resin powder is widely used in various industries, is mainly used for hollow and solid artware and is also used for manufacturing and processing various plastic products, and the raw materials of the resin powder, namely the resin, need to be processed by preprocessing equipment during preprocessing.

However, the existing pretreatment equipment cannot carry out screening work on the powder when preheating and dehumidifying the powder, and the powder cannot be removed without mixing part of impurities in the powder.

In the prior art, the publication No. CN213107649U relates to a resin material pretreatment device of a resin powder raw material pretreatment device, which comprises a barrel body; an end cover is arranged at the upper end of the barrel body, and a motor is arranged at the center of the upper end face of the end cover; the end part of the motor is provided with a rotating shaft, and the lower end of the rotating shaft is provided with a spiral stirring blade; a heating plate is laid on the lower half part of the inner wall of the barrel body, and a drying mechanism is arranged between the end cover and the barrel body and comprises a shell, a feeding pipe, a fan, a heating resistance wire, a pull rope and a sieve plate; one end of the shell is embedded in a joint between the end cover and the barrel body, the interior of the shell is communicated with the interior of the barrel body, the other end of the shell is provided with an air inlet, the inner side wall of the air inlet is fixedly connected with a fan, one side of the fan is provided with a heating resistance wire, and one side of the heating resistance wire is provided with a sieve plate; one end of the sieve plate is connected to the inner wall of the shell through a pull rope, the other end of the sieve plate is hinged to one port of the shell, the sieve plate inclines from one end of the shell to the other end of the shell, and a feeding pipe is arranged at the upper end of the sieve plate;

although the technology solves the problem that the surface of the resin material raw material is firstly dried before the resin material raw material is heated and melted because the resin material raw material is placed in a warehouse for a long time, is wetted and generates water vapor when being heated and melted, and the resin material raw material is melted to generate bubbles.

The above patent has certain defects, because the resin is not subjected to pre-filtration treatment before storage, and impurities are doped in the resin in the storage process, the quality of a finished product processed subsequently is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resin powder raw materials pre treatment facility possesses the advantage of prefiltration processing, not only can carry out the screening process to the resin, but also can guarantee that follow-up processing is the quality behind the powder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a pretreatment device for resin powder raw materials comprises a box body;

the screening mechanism is used for performing pre-filtering treatment on the resin powder raw material;

the drying mechanism is used for uniformly drying the surface of the resin powder raw material;

the screening mechanism is arranged at the upper part of the inner cavity of the box body, a stirring assembly in the screening mechanism is arranged at one end of the box body, and the screening mechanism further comprises a supporting assembly, a vibrating assembly and a filtering assembly;

the drying mechanism is respectively arranged in the inner cavity and the outside of the box body, and the screening mechanism is arranged on the inner cavity and the outside of the box body.

Preferably, the stirring assembly comprises a cover plate and a driving assembly, and the cover plate covers one end of the box body.

Preferably, the driving assembly comprises a first motor and a stirring blade, the first motor is mounted at the top of the cover plate, and the stirring blade is in keyed connection with an output shaft of the first motor.

Preferably, the support assembly comprises support plates and support springs, the support plates are respectively mounted on the upper portions of two sides of the inner wall of the box body, and the support springs are mounted on the tops of the support plates.

Preferably, the filtering assembly comprises a screening frame and a filter screen, the screening frame is installed at one end of the supporting spring, and the filter screen is installed at the bottom of the screening frame.

Preferably, the vibration assembly comprises a connecting rod and a vibration exciter, the connecting rod is installed around the bottom of the screening frame, and the vibration exciter is installed at one end of the connecting rod.

Preferably, the drying mechanism comprises a heating mechanism, an exhaust assembly, a stirring assembly and a transverse plate, and the transverse plate is mounted at the lower part of the inner cavity of the box body.

Preferably, the stirring assembly comprises a second motor and a stirring rod, the second motor is installed at the top of the transverse plate, and the stirring rod is in key connection with the output shaft of the stirring rod.

Preferably, the heating mechanism comprises a connecting box and a heating pipe, the connecting box is installed on one side of the box body, and the heating pipe is installed on the upper portion of the inner cavity of the connecting box.

Preferably, the air exhaust assembly comprises a fan, a conveying pipe and an exhaust pipe, the fan is installed at the top of the connecting box, the conveying pipe is communicated with the air outlet end of the fan, the exhaust pipe is communicated with one side of the conveying pipe, and the air inlet end of the fan is communicated with the upper portion of the inner cavity of the connecting box.

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

1. the utility model discloses a setting of screening mechanism possesses the advantage of prefiltration processing, not only can carry out the screening process to the resin, but also can guarantee the quality behind follow-up processing is the powder, utilizes first motor and stirring leaf can be used to improve the filter effect to avoid appearing piling up the condition emergence of jam, utilize the cooperation of extension board, supporting spring, screening frame, connecting rod, vibration exciter and filter screen to make it produce the micro-vibration when being used for supporting it, in order to assist it to carry out the vibration screening work.

2. The utility model discloses through the setting of stoving mechanism, can make it possess the function of even stoving to in order to carry out two-way synchronous stoving work, in order to improve its stoving effect and homogeneity, utilize the cooperation of connecting box, heating pipe, fan, conveyer pipe and blast pipe to carry out gaseous heating and blow to upper portion and lower part and the material in dropping, utilize diaphragm, second motor and puddler to play the effect that the material stirred the stirring, so that it is heated evenly simultaneously.

Drawings

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

fig. 2 is a schematic structural view of a first motor of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the stirring rod of the present invention.

In the figure: 1. a box body; 2. a screening mechanism; 21. a cover plate; 22. a first motor; 23. stirring blades; 24. a support plate; 25. a support spring; 26. screening frames; 27. a connecting rod; 28. a vibration exciter; 29. filtering with a screen; 3. a drying mechanism; 31. a connection box; 32. heating a tube; 33. a fan; 34. a delivery pipe; 35. an exhaust pipe; 36. a transverse plate; 37. a second motor; 38. a stirring rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a resin powder raw material pre-treatment device, which comprises a box body 1;

the screening mechanism 2 used for carrying out pre-filtration treatment on the resin powder raw material can be used for carrying out screening, filtering and pre-treatment work on the resin powder raw material, so that the influence of impurities adhered to the surface of the resin powder on the quality is avoided during subsequent heating and heat treatment;

the drying mechanism 3 is used for uniformly drying the surface of the resin powder raw material, so that the filtering effect can be improved, and the uniformity is improved to avoid bubbles;

the screening mechanism 2 is arranged at the upper part of the inner cavity of the box body 1, a stirring assembly in the screening mechanism 2 is arranged at one end of the box body 1, and the screening mechanism 2 further comprises a supporting assembly, a vibrating assembly and a filtering assembly;

the drying mechanism 3 is respectively arranged in the inner cavity and the outer part of the box body 1, and the screening mechanism 2 is arranged.

Preferably, the stirring assembly comprises a cover plate 21 and a driving assembly, the cover plate 21 covers one end of the box body 1, and the cover plate 21 can be used for sealing and covering the cover plate 21 and simultaneously facilitating the installation and support of the first motor 22.

Wherein, drive assembly includes first motor 22 and stirring leaf 23, and first motor 22 is installed in the top of apron 21, and stirring leaf 23 key-type connects in first motor 22's output shaft, when needs stir the screening to the material, starts first motor 22, utilizes first motor 22 electric stirring leaf 23 to rotate, because stirring leaf 23 is upper and lower two sets of, and just connect by elastic component also be connecting spring between two sets of to guarantee that it has certain elasticity.

The support assembly comprises support plates 24 and support springs 25, the support plates 24 are respectively mounted on the upper portions of two sides of the inner wall of the box body 1, the support springs 25 are mounted on the tops of the support plates 24, and the support plates 24 and the support springs 25 are matched to support the screening frame 26 and enable the screening frame to have certain elasticity.

Wherein, filtering component includes screening frame 26 and filter screen 29, and screening frame 26 is installed in supporting spring 25's one end, and filter screen 29 is installed in the bottom of screening frame 26, and the material that the top dropped when the screening falls to screening frame 26, again by filter screen 29 carry out direct filtration can, and through bolt and baffle between screening frame 26 and the supporting spring 25 connect the installation, can dismantle.

Wherein, the vibration subassembly includes connecting rod 27 and vibration exciter 28, and connecting rod 27 is installed around screening frame 26 bottom, and vibration exciter 28 is installed in the one end of connecting rod 27, starts vibration exciter 28 during the vibration screening, carries out the transmission by connecting rod 27 again to make it reach the vibration screening work.

Further, the drying mechanism 3 comprises a heating mechanism, an air exhaust component, a stirring component and a transverse plate 36, the transverse plate 36 is installed at the lower part of the inner cavity of the box body 1, and the transverse plate 36 is used for supporting and installing the second motor 37.

In addition, stir the subassembly and include second motor 37 and puddler 38, second motor 37 is installed in the top of diaphragm 36, and the output shaft of puddler 38 key-type connection in puddler 38 starts second motor 37 and drives puddler 38 and rotate when needing to stir the material to stir the upset to the material of below.

In addition, the heating mechanism comprises a connecting box 31 and a heating pipe 32, the connecting box 31 is installed on one side of the box body 1, the heating pipe 32 is installed on the upper portion of the inner cavity of the connecting box 31, when the surface of a material needs to be heated and pretreated, the heating pipe 32 is started to heat the inside of the connecting box 31, and the heating pipe 32 is subjected to temperature control through a thyristor temperature controller.

In addition, the exhaust assembly comprises a fan 33, a conveying pipe 34 and an exhaust pipe 35, the fan 33 is installed at the top of the connecting box 31, the conveying pipe 34 is communicated with an air outlet end of the fan 33, the exhaust pipe 35 is communicated with one side of the conveying pipe 34, an air inlet end of the fan 33 is communicated with the upper portion of an inner cavity of the connecting box 31, then the fan 33 can be directly started, heated air is extracted into the conveying pipe 34 and then conveyed to the exhaust pipe 35 to be discharged, and the exhaust pipe 35 is obliquely arranged, so that bidirectional drying work can be directly carried out on materials screened at the upper portion and materials stirred below, and uniformity and effect of surface heating pretreatment of the materials are improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 resin powder raw materials preliminary treatment equipment which characterized in that: comprises a box body (1);

a screening mechanism (2) for performing pre-filtration treatment on the resin powder raw material;

a drying mechanism (3) for uniformly drying the surface of the resin powder raw material;

the screening mechanism (2) is arranged at the upper part of the inner cavity of the box body (1), a stirring component in the screening mechanism (2) is arranged at one end of the box body (1), and the screening mechanism (2) further comprises a supporting component, a vibrating component and a filtering component;

the drying mechanism (3) is arranged in the inner cavity and the outer part of the box body (1) respectively, and the screening mechanism (2) is arranged.

2. The apparatus for pretreating a raw resin powder as recited in claim 1, wherein: the stirring assembly comprises a cover plate (21) and a driving assembly, and the cover plate (21) covers one end of the box body (1).

3. The apparatus for pretreating a raw resin powder as recited in claim 2, wherein: the driving assembly comprises a first motor (22) and a stirring blade (23), the first motor (22) is installed at the top of the cover plate (21), and the stirring blade (23) is connected to an output shaft of the first motor (22) in a key mode.

4. The apparatus for pretreating a raw resin powder as recited in claim 3, wherein: the supporting assembly comprises supporting plates (24) and supporting springs (25), the supporting plates (24) are respectively installed on the upper portions of two sides of the inner wall of the box body (1), and the supporting springs (25) are installed on the tops of the supporting plates (24).

5. The apparatus for pretreating a raw resin powder as recited in claim 4, wherein: the filtering assembly comprises a screening frame (26) and a filtering net (29), the screening frame (26) is installed at one end of the supporting spring (25), and the filtering net (29) is installed at the bottom of the screening frame (26).

6. The apparatus for pretreating a raw resin powder as recited in claim 5, wherein: the vibration assembly comprises a connecting rod (27) and a vibration exciter (28), the connecting rod (27) is installed on the periphery of the bottom of the screening frame (26), and the vibration exciter (28) is installed at one end of the connecting rod (27).

7. The apparatus for pretreating a raw resin powder as recited in claim 1, wherein: the drying mechanism (3) comprises a heating mechanism, an exhaust component, a stirring component and a transverse plate (36), and the transverse plate (36) is installed at the lower part of the inner cavity of the box body (1).

8. The apparatus for pretreating a raw resin powder as recited in claim 7, wherein: the stirring assembly comprises a second motor (37) and a stirring rod (38), the second motor (37) is installed on the top of the transverse plate (36), and the stirring rod (38) is connected with an output shaft of the stirring rod (38) in a key mode.

9. The apparatus for pretreating a resin powder raw material as recited in claim 8, wherein: the heating mechanism comprises a connecting box (31) and a heating pipe (32), the connecting box (31) is installed on one side of the box body (1), and the heating pipe (32) is installed on the upper portion of an inner cavity of the connecting box (31).

10. The apparatus for pretreating a resin powder raw material as recited in claim 9, wherein: the exhaust assembly comprises a fan (33), a conveying pipe (34) and an exhaust pipe (35), the fan (33) is installed at the top of the connecting box (31), the conveying pipe (34) is communicated with the air outlet end of the fan (33), the exhaust pipe (35) is communicated with one side of the conveying pipe (34), and the air inlet end of the fan (33) is communicated with the upper portion of the inner cavity of the connecting box (31).