阅读说明：本技术 一种pvc管材加工用原料颗粒烘干装置 (Raw material particle drying device for PVC pipe machining ) 是由 舒峰 季琨 姚艳芳 马勇 王祖林 张宗运 胡华兆 于 2019-10-18 设计创作，主要内容包括：本发明属于PVC管材技术领域,具体涉及一种PVC管材加工用原料颗粒烘干装置,包括烘干箱,所述烘干箱上端设有进料斗,烘干箱底部设有出料管,且烘干箱内设有多个从上至下相互平行的输送带,相邻所述输送带之间错位分布,且相邻的所述输送带之间输送方向相反,所述输送带上端均设有多个相平齐的烘干管,利用多个输送带往复输送的形式,增加了原料颗粒在烘干箱内的停留时间,从而有效的提高了整体的烘干效率。(The invention belongs to the technical field of PVC (polyvinyl chloride) pipes, and particularly relates to a raw material particle drying device for processing a PVC pipe, which comprises a drying box, wherein a feeding hopper is arranged at the upper end of the drying box, a discharging pipe is arranged at the bottom of the drying box, a plurality of mutually parallel conveying belts are arranged in the drying box from top to bottom, the adjacent conveying belts are distributed in a staggered manner, the conveying directions of the adjacent conveying belts are opposite, a plurality of parallel drying pipes are arranged at the upper ends of the conveying belts, and the residence time of raw material particles in the drying box is prolonged by utilizing the reciprocating conveying mode of the conveying belts, so that the integral drying efficiency is effectively improved.)

1. The utility model provides a PVC is raw materials granule drying device for tubular product processing which characterized in that: including the stoving case, stoving case upper end is equipped with the feeder hopper, and stoving bottom of the case portion is equipped with the discharging pipe, and the stoving incasement is equipped with a plurality of conveyer belts that are parallel to each other down from last, and is adjacent dislocation distribution between the conveyer belt, and adjacent direction of delivery is opposite between the conveyer belt, the conveyer belt upper end all is equipped with the stoving pipe of a plurality of looks parallel and level.

2. The raw material particle drying device for PVC pipe processing according to claim 1, characterized in that: the conveyer belt both ends are equipped with the symmetric distribution and are used for the conveying roller of conveyer belt motion, and conveyer belt both sides face is equipped with the fixed frame of symmetric distribution, the conveying roller activity passes fixed frame and stoving incasement wall and rotates and be connected, be equipped with the regulating plate of symmetric distribution on the fixed frame, but be equipped with a plurality of parallel and up-and-down motion's guide bar on the conveyer belt, the guide bar is parallel with conveyer belt direction of motion, and is equipped with a plurality of locating plates that are connected between the guide bar, the locating plate both ends are equipped with symmetric distribution and fixed connection's flexure strip, the flexure strip extends end and corresponding regulating plate inside wall fixed connection, the locating plate upper end is equipped with equal a plurality of cams, be equipped with the connecting rod that is connected between the cam.

3. The raw material particle drying device for processing the PVC pipe according to claim 2, which is characterized in that: the drying box is characterized in that a conveying motor is arranged on one side of the drying box and drives corresponding conveying belts to rotate, a driving motor used for rotating a cam is further arranged on one side of the drying box, and the output end of the driving motor is connected with corresponding connecting rods.

4. The raw material particle drying device for PVC pipe processing according to claim 1, characterized in that: the bottom of one side of the rotary discharging of the conveying belt is provided with a scraper, and two ends of the scraper are fixedly connected with the inner wall of the drying box.

5. The raw material particle drying device for PVC pipe processing according to claim 1, characterized in that: the feeder hopper is located the stoving case that the top conveyer belt rotated the pay-off end, the discharging pipe is located the stoving case that the bottommost conveyer belt rotated the discharge end.

6. The raw material particle drying device for PVC pipe processing according to claim 1, characterized in that: and a plurality of support frames are arranged on the outer side wall of the drying box.

Technical Field

The invention belongs to the technical field of PVC pipes, and particularly relates to a raw material particle drying device for PVC pipe processing.

Background

The essence of the PVC pipe is a vacuum plastic film, which is used for surface layer packaging of various panels, so the PVC pipe is also called as a decorative film and an adhesive film, and is applied to various industries such as building materials, packaging, medicines and the like. The building material industry accounts for sixty percent of the maximum proportion, the packaging industry and other industries with small application range.

PVC tubular product is adding man-hour, in order to improve the quality of tubular product, needs wash and dry raw material particles, however current drying device, drying efficiency is low, influences production efficiency.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a raw material particle drying device for processing a PVC pipe.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a raw materials granule drying device is used in PVC tubular product processing, includes the stoving case, stoving case upper end is equipped with the feeder hopper, and stoving bottom of the case portion is equipped with the discharging pipe, and the stoving incasement is equipped with a plurality of conveyer belts that are parallel to each other down from last, and is adjacent dislocation distribution between the conveyer belt, and adjacent direction of delivery is opposite between the conveyer belt, the conveyer belt upper end all is equipped with the stoving pipe of a plurality of looks parallel and level.

Preferably, the conveyer belt both ends are equipped with the symmetric distribution and are used for the conveying roller of conveyer belt motion, and the conveyer belt both sides face is equipped with the fixed frame of symmetric distribution, the conveying roller activity passes fixed frame and stoving incasement wall and rotates and be connected, be equipped with the regulating plate of symmetric distribution on the fixed frame, but be equipped with a plurality of parallel and up-and-down motion's guide bar on the conveyer belt, the guide bar is parallel with conveyer belt direction of motion, and is equipped with a plurality of locating plates that are connected between the guide bar, the locating plate both ends are equipped with symmetric distribution and fixed connection's flexure strip, flexure strip extension end and corresponding regulating plate inside wall fixed connection, the locating plate upper end is equipped with equal a plurality of cams, be equipped with the connecting rod that is connected between the cam, connecting.

Furthermore, stoving case one side is equipped with conveying motor, conveying motor drives corresponding conveyer belt and rotates, stoving case one side still is equipped with and is used for cam pivoted driving motor, the driving motor output is connected with corresponding connecting rod.

Preferably, the bottom of one side of the rotary discharging of the conveying belt is provided with a scraper, and two ends of the scraper are fixedly connected with the inner wall of the drying box.

Preferably, the feeder hopper is located the stoving case that the top conveyer belt rotated the material feeding end, the discharging pipe is located the stoving case that the bottommost conveyer belt rotated the discharge end.

Preferably, a plurality of support frames are arranged on the outer side wall of the drying box.

Compared with the prior art, the invention has the following technical effects:

the invention utilizes the reciprocating conveying mode of a plurality of conveying belts to increase the retention time of the raw material particles in the drying box, thereby effectively improving the overall drying efficiency.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention in a front view;

FIG. 2 is a schematic top view of the guide rod according to the present invention;

FIG. 3 is a schematic view of a front view external structure provided by the present invention;

the reference numbers in the figures illustrate: 1. a drying box; 11. a conveyor belt; 112. a fixing frame; 113. a conveying roller; 114. a conveying motor; 12. a squeegee; 14. an adjusting plate; 141. an elastic sheet; 142. a guide rod; 143. positioning a plate; 16. a drying duct; 17. a cam; 171. a connecting rod; 172. a drive motor; 173. a chain; 2. a feed hopper; 3. a discharge pipe; 4. a support frame.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further clarified by combining the specific drawings.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.