CN2190558Y

CN2190558Y - Centrifugal fast drier for corrugated paper box board

Info

Publication number: CN2190558Y
Application number: CN 94211528
Authority: CN
Inventors: 赵祥连
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-15
Filing date: 1994-05-15
Publication date: 1995-03-01
Anticipated expiration: 2004-05-15

Abstract

The utility model relates to a centrifugal fast drier for corrugated paper box boards, comprising a power drive device and a centrifugal heat drying device. The utility model is characterized in that the paper box boards are rotated driven by the rotation of a circular rotary disk with horizontal rotation, and the circular rotary disk is arranged on a vertical drive shaft according to definite rotary speed; simultaneously, a central and a bottom heaters are arranged; so the rapid drying goal of the paper box boards can be achieved under the action of double actions of centrifugal rotation and heat drying. The utility model has the advantages of simple structure, high drying efficiency, low cost and energy saving, which can be used for carton production lines of a single machine and a single surface machine.

Description

Centrifugal fast drier for corrugated paper box board

The utility model belongs to the especially a kind of centrifugal corrugated cardboard box rapid dryer in package packing machine field.

At present, comprise in the corrugated cardboard box production industry of mechanical field, except that minority has the enterprise of large-scale transfer matic production, most of units, single-side machine manufacturing enterprise, cardboard mount close operation after, all should carry out special drying and handle, particularly after the higher corn starch adhesive agent of moisture content just progressively replaces traditional water glass binder, the drying process of cardboard, it is more important just to seem.The equipment that drying process adopted of present most of enterprises mainly contains two kinds of patterns: a kind of is passage of heat continous way, and carton or cardboard are standing mobile, by adding 8～10 passages of growing of blowing hot wind, is dried to suitable moisture content continuously; Another kind is the periodic dry kiln, and carton or cardboard push kiln or drying baker with car in batch, and heats and forced ventilation, and product regularly passes in and out.All there is the problem of two aspects in these two kinds of drying equipments; The one, energy resource consumption is big, and electric thermal power is about 30～50KW, and the drying cost height generally will be more than 0.1 yuan/square metre; The 2nd, floor space is big, and two kinds of equipment different size models are taken up an area of at 50～100 square metres.Therefore, because above-mentioned two aspects, particularly because the energy resource consumption of existing equipment and excessive this defective of the unreasonable drying cost that causes of drying efficiency ratio, the most of carton enterprise lower for the benefit level is difficult to bear.In fact, most carton enterprises that purchased above-mentioned two kinds of equipment, also mostly is on the shelf, just uses when removing nonproductive high-grade outlet carton or customer requirements quality high product.What sold inside the country low and middle-grade cartons in a large number adopted when producing usually is the cool solarization of nature or moist, brings certain difficulty not only for follow-up molding procedure, also causes the decline of carton product total quality level.

The purpose of this utility model is the most of units into the carton industry, and the enterprise of the single-side machine mode of production provides a kind of carton cardboard drying machine that designs on new principle and architecture basics.Carton more than 140 is placed on the disk that rotates according to certain speed, carry out circular motion, utilize the principle of centrifugal dehydration that the moisture content of corrugated board inside is discharged fast, near the center of circular motion, heat simultaneously, make cardboard rapid draing under the double action of centrifugal force and heating with the bottom.This drying equipment, comparable drying equipment is in the past raised the efficiency, reduce energy resource consumption, and can on production line, dispose, produce supporting with flowing water, by the levelling rotating speed, heating-up temperature adapts to the requirement of different size, different speeds of production, improves drying efficiency to greatest extent, reduces drying cost.

The utility model is achieved by following manner: a kind of centrifugal corrugated cardboard box rapid dryer, comprise motivation transfer motion part and centrifugal heat drying part, it is characterized in that: said motivation transfer motion part, comprise and have vertically disposed buncher and output shaft thereof, output shaft upper end is provided with the driving wheel of level and is connected with horizontal driven pulley on being arranged on vertical drive shaft by the V-belt, the vertical drive shaft lower end is installed on the firm banking by bearing and bearing block, and firm banking and buncher all are arranged on the ground; Said centrifugal heat drying part, have one to be arranged on the vertical drive shaft upper end of motivation transfer motion part and the round turntable that can horizontally rotate, center is provided with the ring-type interlayer on it, tangentially be provided with along the whole circumference of ring-type interlayer round turntable evenly is separated into the separating belt of the neutral that can vertically place the carton cardboard and the vertical partition rod of end thereof, between each vertically disposed partition rod in separating belt end, be provided with horizontal baffle, simultaneously in the ring-type interlayer of the center of round turntable and side that central heater and bottom heater and their outer setting be set respectively, bottom have the stay-warm case of actuating doors and weep hole.It can be dozens of usually that above-mentioned round turntable evenly is separated into the neutral that can vertically place the carton cardboard, each neutral can be placed one or several carton cardboard, and make carton cardboard corrugation direction be horizontal level, weep hole can be taken over toward outdoor, be used to discharge moisture, actuating doors is for periodic switch loading and unloading carton paperboard grade (stock).

Said central heater and bottom heater can adopt the heater of electrical heating or Steam Heating mode, and it can adopt conventional heating technique, and this heater also can adopt air heat or directly be blown into the heater that modes such as hot-air heat certainly.During use, but opening operation door, put into the carton cardboard and keep the corrugation direction of carton cardboard to be horizontal, shut (or closed) then and prevent the horizontal baffle that the carton cardboard throws away, when starter motor, driven pulley by horizontal driving wheel V-belt and level, driving vertical drive shaft and round turntable rotates, round turntable also will drive the carton cardboard and rotate, under the double action of centrifugal force and heating, humid air in the carton cardboard corrugation and the moisture content in the paper are finished whole dry run by very fast discharge and heating, drying.Can adjust rotating speed and add heat according to different cultivars (product) and weather conditions during concrete the use, to adapt to production and to fall end production cost.

The utility model is compared with prior art, have simple in structure, processing and manufacturing easily, than other forced ventilation mode, rate of drying is faster more even, and is adjustable with the rotating speed of the different round turntables of weather conditions according to product, reduce drying cost, characteristics such as the raising drying efficiency is saved the energy, and is easy to utilize.

Fig. 1 is a front view of the present utility model.

Fig. 2 is an A-A profile of the present utility model.

Among the figure: 1 buncher, 2 horizontal driving wheels, 3 V-belts, 4 ground, 5 horizontal driven pulleys, 6 firm bankings, 7 vertical drive shafts, 8 bottom heaters, 9 stay-warm cases, 10 separating belts, 11 partition rods, 12 horizontal baffles, 13 ring-type interlayers, 14 central heater, 15 round turntables, 16 neutrals (triangle neutral), 17 weep holes, 18 actuating doors.

Most preferred embodiment of the present utility model, as shown in Figure 1, 2.A kind of centrifugal corrugated cardboard box rapid dryer, comprise motivation transfer motion part and centrifugal heat drying part, it is characterized in that: said motivation transfer motion part, comprise and have vertically disposed buncher 1 and output shaft thereof, output shaft upper end is provided with the driving wheel 2 of level and is connected with horizontal driven pulley 5 on being arranged on vertical drive shaft 7 by V-belt 3, vertical drive shaft 7 lower ends are installed on the firm banking 6 by bearing and bearing block, and firm banking 6 and buncher 1 all are arranged on the ground; Said centrifugal heat drying part, have one to be arranged on vertical drive shaft 7 upper ends of motivation transfer motion part and the round turntable 15 that can horizontally rotate, center is provided with ring-type interlayer 13 on it, tangentially be provided with along the whole circumference of ring-type interlayer 13 round turntable 15 evenly is separated into the separating belt 10 of the neutral 16 that can vertically place the carton cardboard and the vertical partition rod 11 of end thereof, be provided with horizontal baffle 12 between each vertically disposed partition rod in separating belt 10 ends, simultaneously the side that with the bottom central heater 14 and bottom heater 8 and their outer setting is set respectively in the ring-type interlayer 13 of the center of round turntable 15 has the stay-warm case 9 of actuating doors 18 and weep hole 17.It can be dozens of usually that above-mentioned round turntable 15 evenly is separated into the neutral 16 that can vertically place the carton cardboard, each neutral 16 can be placed one or several carton cardboard, and make carton cardboard corrugation direction be horizontal level, weep hole 17 can be taken over toward outdoor, be used to discharge moisture, actuating doors 18 is for periodic switch loading and unloading carton paperboard grade (stock).

Said central heater 14 and bottom heater 8 can adopt the heater of electrical heating or Steam Heating mode, it can adopt conventional heating technique, and this heater also can adopt air heat or directly be blown into the heater that modes such as hot-air heat certainly.During use, but opening operation door 18 is put into the carton cardboard and is kept the corrugation direction of carton cardboard to be horizontal and gets final product.The utility model can be designed to all size according to concrete use needs.

Claims

1, a kind of centrifugal corrugated cardboard box rapid dryer comprises motivation transfer motion part and centrifugal heat drying part, it is characterized in that:

A, said motivation transfer motion part, comprise and have vertically disposed buncher and output shaft thereof, output shaft upper end is provided with the driving wheel of level and is connected with horizontal driven pulley on being arranged on vertical drive shaft by the V-belt, and the vertical drive shaft lower end is installed on the firm banking by bearing and bearing block;

B, said centrifugal heat drying part, have one to be arranged on the vertical drive shaft upper end of motivation transfer motion part and the round turntable that can horizontally rotate, center is provided with the ring-type interlayer on it, whole circumference along the ring-type interlayer tangentially is provided with and can evenly be separated into the separating belt of the neutral that can vertically place the carton cardboard and the vertical partition rod of end thereof to round turntable, between each vertically disposed partition rod in separating belt end, be provided with horizontal baffle, simultaneously in the ring-type interlayer of the center of round turntable and side that central heater and bottom heater and their outer setting be set respectively, bottom have the stay-warm case of actuating doors and weep hole respectively.

2, a kind of centrifugal corrugated cardboard box rapid dryer as claimed in claim 1, it is characterized in that: said central heater and bottom heater can adopt the heater of electrical heating or Steam Heating mode.