CN213000821U

CN213000821U - Drying and spraying integrated equipment for plastic-wood boards

Info

Publication number: CN213000821U
Application number: CN202020829815.1U
Authority: CN
Inventors: 许才金; 李长水; 童雨太
Original assignee: Guixi Zhongtian Industrial Co ltd
Current assignee: Guixi Zhongtian Industrial Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-20
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a drying and spraying integrated device for plastic-wood boards, which comprises a shell, a control box, two drying conveyor belts and a long conveyor belt, wherein the drying conveyor belts and the long conveyor belt are in a ladder shape and are downwards fixed in the shell; heating conveying blocks are arranged on the surface of the drying conveying belt, and resistance wires are arranged inside the heating conveying blocks; the surface of the long conveyor belt is provided with a conveying block; the heating conveying block and the conveying block are both in a mesh shape; the utility model discloses an accelerated the stoving speed of moulding the wooden board, guaranteed the quality of follow-up spraying, improved production efficiency.

Description

Drying and spraying integrated equipment for plastic-wood boards

Technical Field

The utility model relates to a mould plank processing equipment technical field, specifically be an integrative equipment of mould plank stoving spraying.

Background

The plastic wood is a composite material synthesized by taking low-value biomass fibers such as sawdust, wood chips, bamboo scraps, rice hulls, wheat straws, soybean hulls, peanut shells, bagasse, cotton straws and the like as main raw materials and plastics. The composite material has the advantages of plant fiber and plastic, has wide application range, can almost cover all the application fields of log, plastic steel, aluminum alloy and other similar composite materials, and simultaneously solves the problem of recycling waste resources in the plastic and wood industries. However, in the prior art, the drying and the spraying of the plastic board are performed separately, the efficiency is low, the drying is easy to be incomplete, the subsequent spraying is not uniform, and a large amount of waste materials are easy to generate.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a following technical scheme: the drying and spraying integrated equipment for the plastic-wood board comprises a shell, a control box, two drying conveyor belts and a long conveyor belt, wherein the drying conveyor belts and the long conveyor belt are downwards fixed in the shell in a step shape; heating conveying blocks are arranged on the surface of the drying conveying belt, and resistance wires are arranged inside the heating conveying blocks; the surface of the long conveyor belt is provided with a conveying block; the heating transfer block and the transfer block are both mesh-shaped.

Preferably, a group of inverted-splayed limiting plates are arranged between the drying conveyor belts, and a row of air blowers are mounted at the top ends of the inverted-splayed limiting plates.

Preferably, a Z-shaped limiting plate is arranged above the long conveyor belt and close to the drying conveyor belt.

Preferably, a spraying device is arranged right above the long conveyor belt.

Preferably, the spraying device comprises a guide rail, a spray head and a spray box; the shower nozzle with guide rail swing joint, the spray box set up in the shell outside, with the shower nozzle is connected.

Preferably, a filter screen is arranged in the spraying box.

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

the utility model discloses a to add the heat and air-dry and combine to automatic overturning to moulding the plank, accelerated moulding the stoving speed and the drying efficiency of plank on the production line, simultaneously when having guaranteed moulding the plank drying degree, carry out the spraying to moulding the plank surface in batches, promoted the production quality of efficiency and having guaranteed moulding the plank.

Drawings

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

in the figure: the device comprises a shell 1, a control box 2, a drying conveyor belt 3, a long conveyor belt 4, a heating conveyor block 5, a resistance wire 6, a conveying block 7, a limiting plate 8, an air blower 9, a limiting plate 10Z, a spraying device 11, a guide rail 12, a spray head 13, a spray box 14 and a filter screen 15.

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, the drying and spraying integrated equipment for the plastic-wood boards comprises a housing 1 and a control box 2, and in order to ensure that the plastic-wood boards can be dried for a sufficient time, the drying and spraying integrated equipment further comprises two drying and conveying belts 3 and a long conveying belt 4, wherein the drying and conveying belts 3 and the long conveying belt 4 are downwards fixed in the housing 1 in a step shape, so that the plastic-wood boards are gradually and backwards conveyed; the surface of the drying conveyor belt 3 is provided with a heating conveyor block 5, and resistance wires 6 are arranged inside the heating conveyor block 5; the surface of the long conveyor belt 4 is provided with a conveying block 7; the heating conveying block 5 and the conveying block 7 are both net-shaped, so that the bottom of the plastic-wood board can be baked, the friction force between the plastic-wood board and the conveying belt is increased, and the plastic-wood board is prevented from sliding randomly in the conveying process.

In order to make the PLAWOOD can accurate turn-over when getting into the second conveyer belt, be provided with a set of limiting plate 8 of "eight" word shape of falling between the stoving conveyer belt 3, inclination is greater than 60 and is less than 90 to ensure that the PLAWOOD can not block and die at limiting plate 8 central authorities, and the top installs one row of air-blower 9, weathers and cools off its upper surface when PLAWOOD bottom surface is heated. Long conveyer belt 4 top is close to stoving conveyer belt 3 department is provided with Z type limiting plate 10, here is in order to guarantee that the PLAWOOD is no longer the turn-over before the spraying to the face when guaranteeing follow-up spraying is for toasting earlier afterwards to blow, can not have surplus water completely. And a spraying device 11 is arranged right above the long conveyor belt 4. In order to ensure that the spraying process can move left and right to match the spraying progress, the spraying device 11 comprises a guide rail 12, a spray head 13 and a spray box 14; the spray head 13 is movably connected with the guide rail 12, and the spray box 14 is arranged outside the shell 1 and connected with the spray head 13. The spray box 14 is internally provided with a filter screen 15 to ensure that liquid led into the spray head is completely uniform and prevent the spray head from being blocked and damaged.

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 integrative equipment of plank stoving spraying, includes shell (1) and control box (2), its characterized in that: the drying and conveying device is characterized by further comprising two drying and conveying belts (3) and a long conveying belt (4), wherein the drying and conveying belts (3) and the long conveying belt (4) are downwards fixed in the shell (1) in a step shape; the surface of the drying conveyor belt (3) is provided with a heating conveyor block (5), and resistance wires (6) are arranged inside the heating conveyor block (5); the surface of the long conveyor belt (4) is provided with a conveying block (7); the heating transfer block (5) and the transfer block (7) are both net-shaped; and a spraying device (11) is arranged right above the long conveyor belt (4).

2. The plastic board drying and spraying integrated equipment as claimed in claim 1, wherein: a group of inverted-V-shaped limiting plates (8) are arranged between the drying conveyor belts (3), and a row of air blowers (9) are mounted at the top ends of the inverted-V-shaped limiting plates.

3. The plastic board drying and spraying integrated equipment as claimed in claim 1, wherein: and a Z-shaped limiting plate (10) is arranged above the long conveyor belt (4) and close to the drying conveyor belt (3).

4. The plastic board drying and spraying integrated equipment as claimed in claim 2, wherein: the spraying device (11) comprises a guide rail (12), a spray head (13) and a spray box (14); the spray head (13) is movably connected with the guide rail (12), and the spray box (14) is arranged outside the shell (1) and connected with the spray head (13).

5. The integrated drying and spraying equipment for the plastic wood board as claimed in claim 4, wherein the equipment comprises: and a filter screen (15) is arranged in the spray box (14).