CN215319893U

CN215319893U - Raw material processing device is used in wood-plastic section production

Info

Publication number: CN215319893U
Application number: CN202120920814.2U
Authority: CN
Inventors: 姜助人
Original assignee: Jiangsu Jiyuan Hesheng New Material Technology Co ltd
Current assignee: Jiangsu Jiyuan Hesheng New Material Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-28
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a raw material processing device for wood-plastic profile production, which comprises an outer barrel and an inner barrel coaxially arranged in the outer barrel, wherein a crushing device is arranged in the inner barrel, the outer barrel is obliquely arranged, the top of the outer barrel is provided with a feed inlet, the feed inlet extends into the inner barrel through a feed pipe, the bottom of the outer barrel is provided with a discharge hole, and a drying device is arranged on the barrel wall of the outer barrel; the inner cylinder comprises a cylinder bottom and a cylinder wall, sieve meshes are arranged on the cylinder bottom and the cylinder wall, a rotating shaft is arranged in the center of the cylinder bottom, and the rotating shaft extends out of the outer cylinder to be connected with an output shaft of the first motor. The drying of the raw materials is realized through the combined action of the rotation of the inner cylinder and the drying device, the water content of the raw materials is reduced, and the quality of the wood-plastic section is ensured; smash the raw materials in the inner tube through reducing mechanism, the raw materials that meet the requirements flow out from the sieve mesh, and great granule is further smashed by reducing mechanism, avoids great granule to get into later process, has guaranteed processingquality.

Description

Raw material processing device is used in wood-plastic section production

Technical Field

The utility model relates to the technical field of wood-plastic production, in particular to a raw material treatment device for wood-plastic profile production.

Background

The wood-plastic material is a composite material which is formed by taking biomass materials such as primary wood, bamboo and the like as main raw materials, mixing plastic base materials in a certain proportion and processing the mixture after special process treatment. The wood-plastic material has wide application range, can almost cover the application fields of all logs, plastics, plastic steel, aluminum alloy and other similar composite materials, can be recycled, and solves the problem of recycling of waste resources in the composite material and wood industry. Under the large environment advocating low-carbon economy nowadays, the recyclable characteristic of the wood-plastic material makes the wood-plastic material increasingly receive attention.

The wood-plastic production firstly needs to process raw materials, and raw material processing devices in the existing market are various in types and rich in functions, but have the following defects: 1. the raw materials are affected with damp in the transportation and storage process, so that the water content of the raw materials is too high, hardening is easy to occur, and the quality of the wood-plastic section is further influenced; 2. the existing raw material processing device can not process larger particles in raw materials, and brings difficulty to subsequent processing. Therefore, a raw material processing device for producing a wood-plastic new material is provided.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a raw material processing apparatus is used in wood-plastic section production, can effectively solve the problem in the background art.

The embodiment of the application provides a raw material processing device for wood-plastic profile production, which comprises an outer barrel and an inner barrel coaxially arranged in the outer barrel, wherein a crushing device is arranged in the inner barrel, the outer barrel is obliquely arranged, a feed inlet is formed in the top of the outer barrel, the feed inlet extends into the inner barrel through a feed pipe, a discharge outlet is formed in the bottom of the outer barrel, and a drying device is arranged on the wall of the outer barrel; the inner cylinder comprises a cylinder bottom and a cylinder wall, sieve meshes are arranged on the cylinder bottom and the cylinder wall, a rotating shaft is arranged in the center of the cylinder bottom, and the rotating shaft extends out of the outer cylinder to be connected with an output shaft of the first motor.

Further, the crushing apparatus includes: the crushing shaft is arranged at the central shaft position of the inner cylinder, and the lower end of the crushing shaft is provided with a crushing blade; and the second motor is arranged on the outer barrel, and the crushing shaft penetrates through the outer barrel to be connected with an output shaft of the second motor.

Further, the drying device is a hot air blower.

Furthermore, a limiting device is arranged between the inner cylinder and the outer cylinder and used for keeping the relative position of the inner cylinder and the outer cylinder.

The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:

1. the drying of the raw materials is realized through the combined action of the rotation of the inner cylinder and the drying device, the water content of the raw materials is reduced, and the quality of the wood-plastic section is ensured;

2. smash the raw materials in the inner tube through reducing mechanism, the raw materials that meet the requirements flow out from the sieve mesh, and great granule is further smashed by reducing mechanism, avoids great granule to get into later process, has guaranteed processingquality.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a partially enlarged view of fig. 1.

In the drawings, there is shown: 1. an outer cylinder; 11. a feed inlet; 111. a feed pipe; 12. a discharge port; 2. an inner barrel; 21. a cylinder bottom; 22. a cylinder wall; 23. screening holes; 24. a rotating shaft; 25. a first motor; 3. a crushing device; 31. a crushing shaft; 32. a crushing blade; 33. a second motor; 4. a drying device; 41. a hot air blower; 42. a filter plate; 5. a limiting device; 51. a roller bracket; 52. a roller; 6, a bracket.

Detailed Description

For better understanding of the above technical solutions, the following detailed descriptions will be made in conjunction with the drawings and the detailed description of the present specification, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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.

As shown in fig. 1, a raw material processing device for wood plastic profile production comprises an outer cylinder 1 and an inner cylinder 2 coaxially arranged in the outer cylinder 1, wherein a crushing device 3 is arranged in the inner cylinder 2, the outer cylinder 1 is obliquely arranged on a bracket 6, a feed inlet 11 is arranged at the top of the outer cylinder 1, the feed inlet 11 extends into the inner cylinder 2 through a feed pipe 111, a discharge outlet 12 is arranged at the bottom of the outer cylinder 1, and a drying device 4 is arranged on the wall of the outer cylinder 1; the inner cylinder 2 comprises a cylinder bottom 21 and a cylinder wall 22, both the cylinder bottom 21 and the cylinder wall 22 are provided with sieve holes 23, the center of the cylinder bottom 21 is provided with a rotating shaft 24, and the rotating shaft 24 extends out of the outer cylinder 1 to be connected with an output shaft of a first motor 25.

Specifically, as shown in fig. 1, the outer cylinder 1 is a cylinder shape with upper and lower closed, the lower part of the outer cylinder 1 is welded with the brackets 6, and the lengths of the brackets at two sides are different, so that the outer cylinder 1 has an inclination angle with the horizontal plane; a funnel-shaped feed inlet 11 is arranged on the upper side of the top surface of the outer cylinder 1, the bottom end of the feed inlet 11 is connected with a feed pipe 111, and the free end of the feed pipe 111 extends into the opening of the inner cylinder 2 to ensure that all raw materials are guided into the inner cylinder 2; the side bottom of the outer cylinder 1 is provided with a conical discharge port 12, and the raw materials are dried and then leaked out from the sieve pores, and slide down to the discharge port 12 along the cylinder wall of the outer cylinder 1 to be discharged.

The upper side of the wall of the outer barrel 1 is provided with a window, and a drying device 4 is arranged at the window. Specifically, the drying device 4 includes a hot air blower 41 and a filter plate 42, the filter plate 42 is installed in the window, and the hot air blower 41 is installed outside the filter plate 42 and is used for blowing hot air into the outer cylinder 1 to dry the raw material.

As shown in fig. 1, the inner cylinder 2 includes a cylinder bottom 21 and a cylinder wall 22, the cylinder bottom 21 and the cylinder wall 22 are both provided with sieve holes 23, a rotating shaft 24 is arranged at the center of the cylinder bottom 21, the rotating shaft 24 extends out of the outer cylinder 1 and is connected with an output shaft of a first motor 25, the rotating shaft 24 is connected with the outer cylinder through a bearing, wherein the rotating shaft 24 is connected with an inner ring of the bearing, the outer cylinder is connected with an inner ring of the bearing, and the first motor 25 drives the inner cylinder 2 to rotate through the rotating shaft 24, thereby realizing the stirring and separation of the raw materials. The sieve holes 23 enable hot air to enter the inner barrel 2, and throw the raw materials with proper particle size out of the inner barrel 2 and flow out of the device through the discharge hole 12.

As shown in fig. 1 and 2, preferably, a limiting device 5 is further disposed between the inner cylinder 2 and the outer cylinder 1 for maintaining the relative position of the inner cylinder 2 and the outer cylinder 1, so as to facilitate the rotation of the inner cylinder 2; stop device 5 includes gyro wheel support 51 and gyro wheel 52, and gyro wheel support 51 is installed on the urceolus inner wall along the external diameter of inner tube, and gyro wheel 52 passes through the bearing and installs on gyro wheel support 51 and contact with inner tube 2, shakes too big when avoiding inner tube 2 to rotate, guarantees the life of device.

As shown in fig. 1, the crushing device 3 comprises a crushing shaft 31, crushing blades 32 and a second motor 33, wherein the crushing shaft 31 is arranged at the central shaft position of the inner cylinder, a plurality of groups of crushing blades 32 are arranged at the lower end of the crushing shaft 31, and the length of each crushing blade 32 is slightly smaller than the inner diameter of the inner cylinder 2; the upper end of crushing axle 31 passes urceolus 1 and installs the output shaft at the second motor 33 in the urceolus 1 outside, and crushing axle 31 passes through the bearing with urceolus 1 and is connected, and wherein, crushing axle is connected with the inner circle of bearing, and the urceolus is connected with the outer lane of bearing, and the second motor drive crushing axle is rotatory to it is rotatory to drive crushing blade in the inner tube, realizes to the crushing of binding powder or great granule.

When the embodiment of the application is implemented, the raw materials are poured from the feeding hole 11, the raw materials enter the inner cylinder 2 through the feeding pipe 111, the inner cylinder 2 and the crushing device 3 rotate in opposite directions to break up and crush the raw materials, and the drying device 4 dries the raw materials to discharge evaporated moisture from the feeding hole or the discharging hole; fine raw material particles are thrown out from the sieve pores and slide to the discharge port along the wall of the outer cylinder; and the larger particles are intercepted by the sieve pores and further crushed by the crushing device until the requirement of the particle size is met.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages:

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the absence of any contrary indication, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a raw materials processing apparatus is used in wood-plastic section production, includes urceolus and coaxial setting and is in inner tube in the urceolus, be provided with reducing mechanism in the inner tube, its characterized in that:

the outer barrel is obliquely arranged, a feed inlet is formed in the top of the outer barrel and extends into the inner barrel through a feed pipe, a discharge outlet is formed in the bottom of the outer barrel, and a drying device is arranged on the wall of the outer barrel;

the inner cylinder comprises a cylinder bottom and a cylinder wall, sieve holes are formed in the cylinder bottom and the cylinder wall, a rotating shaft is arranged in the center of the cylinder bottom and extends out of the outer cylinder to be connected with an output shaft of the first motor.

2. The raw material processing apparatus for wood plastic profile production according to claim 1, wherein the crushing apparatus comprises:

the crushing shaft is arranged at the central shaft position of the inner cylinder, and the lower end of the crushing shaft is provided with a crushing blade;

and the second motor is arranged on the outer barrel, and the crushing shaft penetrates through the outer barrel and is connected with an output shaft of the second motor.

3. The raw material processing device for wood plastic profile production according to claim 1, wherein the drying device is a hot air blower.

4. The raw material processing device for wood plastic profile production as recited in claim 1, wherein a position limiting device is further disposed between the inner cylinder and the outer cylinder for maintaining the relative position of the inner cylinder and the outer cylinder.