CN212158007U

CN212158007U - Winding pipe is drying device for production line

Info

Publication number: CN212158007U
Application number: CN202020766185.8U
Authority: CN
Inventors: 寇刚伟; 李鹏飞
Original assignee: Henan Pingxing Pipe Products Co ltd
Current assignee: Henan Pingxing Pipe Products Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-12-15
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a winding is drying device for pipe production line, including stoving case, baffle, heating pipe and vibrations mechanism, the threading passageway that supplies the winding pipe to pass is all seted up to the both sides of stoving case, the inner wall of stoving case still welds the baffle of having seted up threading passageway, and the baffle divide into stoving chamber and buffering processing chamber with the stoving case, there is the multiunit heating pipe on the top in the stoving chamber of stoving case through the screw connection, and the vertical inner wall of the two sets of symmetry settings of stoving case all has temperature sensor through the screw connection, the top intercommunication of stoving case has the mechanism of blowing that promotes stoving incasement chamber circulation of air, one side of stoving case still is connected with the stop gear who assists spacing winding pipe, one side of stoving case still is connected with the vibrations mechanism of hitting the electric wire. This winding is drying device for pipe production line not only can promote drying efficiency, can also carry on spacingly to the winding pipe, avoids its excessive removal.

Description

Winding pipe is drying device for production line

Technical Field

The utility model belongs to the technical field of the winding pipe production and processing, concretely relates to winding pipe is drying device for production line.

Background

The winding pipe, the large-caliber winding pipe and the double-wall winding pipe are hollow winding pipes which are formed by winding and welding high-density polyethylene (HDPE) serving as a raw material, and can be produced into pipes with the diameter of 3 meters due to the unique forming process, which is difficult to complete by other production processes. Due to the excellent melt-welding performance of high-density polyethylene (HDPE), the product forming process and the product quality are guaranteed, various reliable modes such as electrothermal melt welding, thermal contraction connection and the like are provided for construction connection, and meanwhile, the method is an important reason that leakage rarely occurs, and due to the reason, the pipe has unique environmental protection functions which are not possessed by other pipes, so that a very effective method is provided for pollution prevention and control which is concerned by people at present. The production of winding pipe adopts heat setting technology, can utilize cold water refrigeration cooling, but after the cold water cooling, need dry to get rid of the water liquid on the winding pipe, but traditional drying equipment, drying efficiency is general, influences subsequent processing production.

Therefore, in view of the current situation, it is urgently needed to design and produce a drying device for a winding pipe production line so as to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a winding pipe is drying device for production line to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for a winding pipe production line comprises a drying box, partition plates, heating pipes and a vibration mechanism, wherein threading channels for the winding pipes to pass through are formed in two sides of the drying box, the partition plates with the threading channels are welded on the inner wall of the drying box, the drying box is divided into a drying cavity and a buffer treatment cavity by the partition plates, a plurality of groups of heating pipes are connected to the top end of the drying cavity of the drying box through screws, and two groups of symmetrically arranged vertical inner walls of the drying box are connected with temperature sensors through screws;

the top intercommunication of stoving case has the mechanism of blowing that promotes stoving incasement chamber circulation of air, one side of stoving case still is connected with the stop gear who assists spacing winding pipe, one side of stoving case still is connected with the vibrations mechanism of hitting the beat electric wire, the opposite side of vibrations mechanism is connected with another a set of stop gear, the perspective inslot wall bonding that the front end of stoving case was seted up has perspective window.

Preferably, the mechanism of blowing includes air exhauster, filter stand and preheating cabinet, the air exhauster passes through the screw connection at the ventilation passageway inner wall of preheating cabinet, there is the filter stand on the top of air exhauster through multiunit countersunk head bolted connection, and the opposite side of filter stand bonds and has the dust screen, the welding of preheating cabinet is on the top of stoving case, the preheating cabinet passes through communicating pipe with the stoving case and communicates, the inner chamber of preheating cabinet also has the heating pipe through the screw connection.

Preferably, vibrations mechanism includes cardboard, rotating electrical machines, the dwang of U style of calligraphy and hits the board of beating, a set of vertical portion of cardboard is connected with the stoving case through multiunit countersunk head bolt, there is the rotating electrical machines inner wall of the vertical portion of cardboard through the screw connection, and the output shaft of rotating electrical machines has the dwang through the coupling joint, and the dwang rotates with another group vertical portion of cardboard through the welded bearing frame to be connected, the fan-shaped board of beating of multiunit equidistance range is welded to the periphery of dwang.

Preferably, stop gear includes the fixed frame and the live-rollers of mouth style of calligraphy, the outer wall welding of fixed frame has the angle steel that is used for connecting, the inner chamber of fixed frame is provided with two sets of live-rollers that set up side by side, the pivot has all been welded to the both sides of live-rollers, and the pivot is connected with fixed frame rotation through welded bearing frame.

Preferably, the periphery of the drying box is bonded with a heat-insulating layer, and the top end of the buffering treatment cavity of the drying box is communicated with an air outlet pipe with a control valve.

The utility model discloses a technological effect and advantage: according to the drying device for the winding pipe production line, the rotating motor drives the rotating rod and the striking plate to rotate by utilizing the work of the rotating motor of the vibration mechanism, so that the winding pipe is struck intermittently, and a part of water liquid on the winding pipe is shaken down by utilizing vibration, so that the subsequent drying time is reduced, and the drying efficiency is indirectly improved; the work of an exhaust fan of the blowing mechanism enables air to be pumped into the inner cavity of the drying box to assist hot air circulation and further accelerate drying, and the matching of the preheating box and the heating pipe can prevent external air from directly entering the drying box to influence the drying effect; the two groups of rotating rollers of the limiting mechanism can limit the winding pipe to avoid excessive movement; this winding is drying device for pipe production line not only can promote drying efficiency, can also carry on spacingly to the winding pipe, avoids its excessive removal.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the vibration mechanism of the present invention.

In the figure: the device comprises a drying box 1, a partition plate 2, a heating pipe 3, a temperature sensor 4, a blowing mechanism 5, a vibration mechanism 6, an exhaust fan 7, a filter stand 8, a preheating box 9, a clamping plate 10, a rotating motor 11, a rotating rod 12, a striking plate 13, a fixing frame 14, a rotating roller 15, an air outlet pipe 16 and a limiting mechanism 17.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a drying device for a winding pipe production line as shown in figures 1-3, which comprises a drying box 1, a clapboard 2, a heating pipe 3 and a vibration mechanism 6, threading channels for the winding pipes to pass through are arranged on both sides of the drying box 1, a partition plate 2 provided with the threading channels is welded on the inner wall of the drying box 1, the size of the threading channels ensures that the winding pipes are struck and vibrated, the inner wall of the threading channel can not be touched, the drying box 1 is divided into a drying cavity and a buffer processing cavity by the partition board 2, the buffer processing cavity can be provided with some parts for utilizing waste heat, the top end of the drying cavity of the drying box 1 is connected with a plurality of groups of heating pipes 3 through screws, two groups of symmetrically arranged vertical inner walls of the drying box 1 are connected with temperature sensors 4 through screws, and the temperature sensors 4 and the heating pipes 3 are intelligently controlled by an external PLC;

the top intercommunication of stoving case 1 has the blast mechanism 5 that promotes the circulation of air of 1 inner chamber of stoving case, one side of stoving case 1 still is connected with the stop gear 17 of supplementary spacing winding pipe, one side of stoving case 1 still is connected with the vibrations mechanism 6 of hitting the beat electric wire, the opposite side of vibrations mechanism 6 is connected with another a set of stop gear 17, the perspective inslot wall that the front end of stoving case 1 was seted up bonds and has perspective window, conveniently observes the stoving condition.

Specifically, blow mechanism 5 and include air exhauster 7, filter stand 8 and preheating cabinet 9, air exhauster 7 passes through the screw connection at the ventilation passageway inner wall of preheating cabinet 9, there is filter stand 8 on the top of air exhauster 7 through multiunit countersunk head bolted connection, and the opposite side of filter stand 8 bonds and has the dust screen, 9 welding of preheating cabinet are on the top of stoving case 1, preheating cabinet 9 communicates through communicating pipe with stoving case 1, there is heating pipe 3 also through the screw connection in the inner chamber of preheating cabinet 9.

Specifically, vibrations mechanism 6 includes cardboard 10, rotating electrical machines 11, the dwang 12 of U style of calligraphy and hits the board 13 of beating, a set of vertical portion of cardboard 10 is connected with stoving case 1 through multiunit countersunk head bolt, the inner wall of the vertical portion of cardboard 10 has rotating electrical machines 11 through screw connection, and rotating electrical machines 11's output shaft has dwang 12 through coupling joint, and dwang 12 rotates with another group vertical portion of cardboard 10 through the welded bearing frame to be connected, the peripheral welding of dwang 12 has the sectorial board 13 of beating of multiunit equidistance range, and intensive beating is beaten, can make the winding pipe produce the vibration, and then shakes the water liquid on some winding pipes, and the area of contact who beats board 13 and rotating electrical machines 11's power is adjusted according to actual need.

Specifically, stop gear 17 includes the fixed frame 14 and the live-rollers 15 of mouth style of calligraphy, and live-rollers 15 sets up to the thin round bar in the middle of the both ends thickness, the outer wall welding of fixed frame 14 has the angle steel that is used for connecting, the inner chamber of fixed frame 14 is provided with two sets of live-rollers 15 that set up side by side, the pivot has all been welded to live-rollers 15's both sides, and the pivot is connected through welded bearing frame and fixed frame 14 rotation.

Specifically, the periphery of stoving case 1 bonds and has the heat preservation, the top intercommunication of the buffering treatment chamber of stoving case 1 has outlet duct 16 that has the control valve.

Working principle, this winding is drying device for pipe production line, outside rolling equipment pulling winding pipe removes, before this, open rotating electrical machines 11, heating pipe 3 and air exhauster 7, rotating electrical machines 11 drives dwang 12 and hits the flitch 13 and rotate, hit the sectorial design of flitch 13, can carry out intermittent type nature to the winding pipe and hit and beat vibrations, and then shake winding pipe first part's water liquid, air exhauster 7 takes outside through the filterable air of dust screen into preheating cabinet 9, preheat by a set of heating pipe 3, then the circulation of preheated air is to stoving case 1 inner chamber, be heated by heating pipe 3, and dry from the threading passageway circulation away to the winding pipe of process, according to the data of temperature sensor 4 transmission, adjust the power of heating pipe 3, and adjust the degree of opening of the control valve of outlet duct 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a winding is drying device for pipe production line, includes stoving case (1), baffle (2), heating pipe (3) and vibrations mechanism (6), its characterized in that: threading channels for the winding pipes to penetrate are formed in the two sides of the drying box (1), a partition plate (2) with the threading channels is welded on the inner wall of the drying box (1), the drying box (1) is divided into a drying cavity and a buffering treatment cavity by the partition plate (2), a plurality of groups of heating pipes (3) are connected to the top end of the drying cavity of the drying box (1) through screws, and two groups of symmetrically arranged vertical inner walls of the drying box (1) are connected with temperature sensors (4) through screws;

the top intercommunication of stoving case (1) has the mechanism of blowing (5) that promotes stoving case (1) inner chamber circulation of air, one side of stoving case (1) still is connected with stop gear (17) of supplementary spacing winding pipe, one side of stoving case (1) still is connected with hits vibrations mechanism (6) of beating the electric wire, the opposite side of vibrations mechanism (6) is connected with another a set of stop gear (17), the perspective inslot wall of seting up of the front end of stoving case (1) bonds and has perspective window.

2. The drying device for the winding pipe production line according to claim 1, wherein: blow mechanism (5) including air exhauster (7), filter stand (8) and preheating cabinet (9), air exhauster (7) are through the ventilation passageway inner wall of screw connection in preheating cabinet (9), there are filter stand (8) on the top of air exhauster (7) through multiunit countersunk head bolted connection, and the opposite side of filter stand (8) bonds and has the dust screen, preheating cabinet (9) welding is on the top of stoving case (1), preheating cabinet (9) and stoving case (1) are through communicating pipe intercommunication, the inner chamber of preheating cabinet (9) also has heating pipe (3) through the screw connection.

3. The drying device for the winding pipe production line according to claim 1, wherein: vibrations mechanism (6) include cardboard (10), rotating electrical machines (11), dwang (12) of U style of calligraphy and hit and beat board (13), a set of vertical portion of cardboard (10) is connected with stoving case (1) through the multiunit countersunk head bolt, there is rotating electrical machines (11) inner wall of the vertical portion of cardboard (10) through screw connection, and there is dwang (12) output shaft of rotating electrical machines (11) through the coupling joint, and dwang (12) rotate with another group vertical portion of cardboard (10) through the welded bearing frame and be connected, the fan-shaped board (13) of hitting of beating of multiunit equidistance range is welded in the periphery of dwang (12).

4. The drying device for the winding pipe production line according to claim 1, wherein: stop gear (17) are including fixed frame (14) and live-rollers (15) of mouth style of calligraphy, the outer wall welding of fixed frame (14) has the angle steel that is used for connecting, the inner chamber of fixed frame (14) is provided with two sets of live-rollers (15) that set up side by side, the pivot has all been welded to the both sides of live-rollers (15), and the pivot is connected through welded bearing frame and fixed frame (14) rotation.

5. The drying device for the winding pipe production line according to claim 1, wherein: the periphery of the drying box (1) is bonded with a heat-insulating layer, and the top end of the buffering treatment cavity of the drying box (1) is communicated with an air outlet pipe (16) with a control valve.