CN206826147U

CN206826147U - A kind of intaglio press drying box

Info

Publication number: CN206826147U
Application number: CN201720264079.8U
Authority: CN
Inventors: 高永峰; 张俊峰; 熊次远; 胡纯文
Original assignee: NINGBO XINDA PRINTING MACHINERY CO Ltd
Current assignee: NINGBO XINDA PRINTING MACHINERY CO Ltd
Priority date: 2017-03-17
Filing date: 2017-03-17
Publication date: 2018-01-02
Anticipated expiration: 2027-03-17

Abstract

A kind of intaglio press drying box, including：Active box, epimere drying box inner lining, static housing, demarcation strip, hypomere drying box inner lining, tuyere, epimere drying box air inlet, epimere drying box air outlet, hypomere drying box air inlet, hypomere drying box air outlet, No. 1 blower fan, No. 2 blower fans, heaters, box house is separated by demarcation strip, and the gas of epimere drying box discharge is drawn into hypomere drying box.Using this drying box, it is only necessary to the air quantity of half is heated to the temperature of setting, the energy consumption of drying process can be greatlyd save, reduces production cost, compared with traditional Electric heating, heating part can save 50% or so energy consumption, more efficient energy-saving.

Description

A kind of intaglio press drying box

Technical field

A kind of printing machine is the utility model is related to, specifically a kind of intaglio press drying box.

Background technology

Need the fresh air of certain air quantity being heated to the temperature of setting to being transferred in intaglio press drying process The ink on material film surface is dried.Energy consumption proportion of heating part is maximum during this, and according to statistics, an intaglio press is done The energy consumption of dry link accounts for more than the 70% of energy consumption.Moreover, as the raising of the equipment speed of service is, it is necessary to the air quantity of heating It is bigger, the proportional increase of energy consumption of heating part.

Traditional drying box typically only big inner bag, an air inlet, an air outlet.Utility model CN201703025U is the immediate prior art of the application, a kind of sectional bellows for printing machine is disclosed, referring to figure 1, a kind of sectional bellows are which provided, the separate air intake cavity 2 of multistage is provided with bellows casing 1, mainly In order to which upper-lower section drying box wind speed and wind-warm syndrome are easy to individually control, the wind of top box is not extracted into nowel and utilized, from two sections of wind The heat of case blowout is not recycled, and is unable to reach the effect of energy-conservation.

Also there is the example of recycling hot blast in the prior art, however, it is to being not as the utility model like that using just Back-blowing structure, in the case that baking oven length is certain, although can save, drying efficiency can't be improved, it is impossible to Adapt to high speed printing.

Pin in the prior art the defects of, to this situation, the utility model provides a kind of intaglio press segmentation energy-saving drying Case, traditional drying box is divided into two sections, air initially enters epimere by a centrifugal blower after heating and dried Case is dried, and the hot blast that epimere drying box has been dried then is extracted into hypomere drying box with a centrifugal blower again and is dried, most Discharged afterwards from hypomere drying box.Using this drying box, it is only necessary to the air quantity of half is heated to the temperature of setting, heated in theory Energy consumption halves, and can greatly save the energy consumption of drying process, reduces production cost；Meanwhile positive back-blowing knot of the present utility model Structure can also improve drying efficiency, can meet machine at high speeds, the developing direction of high accuracy prints.

Utility model content

In view of the above problems, it is proposed that the utility model overcomes above mentioned problem to provide one kind or solved at least in part The certainly intaglio press drying box of above mentioned problem.

The utility model provides a kind of intaglio press drying box, including：Active box, epimere drying box inner lining, Static housing, demarcation strip, hypomere drying box inner lining, tuyere, epimere drying box air inlet, epimere drying box air outlet, hypomere Drying box air inlet, hypomere drying box air outlet, No. 1 blower fan, No. 2 blower fans, heaters, it is characterised in that：Box house is divided Dividing plate separates, and the gas of epimere drying box discharge is drawn into hypomere drying box；Active box and static housing are divided into up and down Two sections, all independent air intake；Fresh air comes out from No. 1 blower fan after heater is heated to the temperature of setting, is partly into epimere Drying box air inlet, epimere fixed case air inlet is partly into, subsequently into respective inner bag, is sprayed from respective tuyere, So as to expecting that the tow sides of film are dried simultaneously.

Further, fresh air passes through No. 1 blower fan and epimere drying box first after heater is heated to the temperature of setting Air inlet is connected, and into epimere drying box inner bag, and sprays and is dried from tuyere, then enters from epimere drying box air outlet No. 2 pressure fan, hot blast enter hypomere drying box air inlet from No. 2 pressure fan, and this hot blast is pumped into hypomere drying box and entered by No. 2 blower fans Air port, into hypomere drying box inner bag, and the drying for carrying out hypomere drying box is sprayed from hypomere drying box air outlet, finally under The air outlet discharge of section drying box.

After above structure, the utility model intaglio press drying box compared with prior art, has advantages below：

Using this drying box, it is only necessary to the air quantity of half is heated to the temperature of setting, energy consumption is heated in theory and halves, can To greatly save the energy consumption of drying process, production cost is reduced, is saved, efficiently.Compared with traditional Electric heating, heating part It point can save 50% or so energy consumption.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature It can be become apparent with advantage, below especially exemplified by specific embodiment of the present utility model.

According to the accompanying drawings will be more to the detailed description of the utility model specific embodiment, those skilled in the art Add clear of the present utility model above-mentioned and other purposes, advantages and features.

Brief description of the drawings

Fig. 1 is the printing machine drying box of prior art.

Fig. 2 is the front view of intaglio press drying box of the present utility model.

Fig. 3 is the left view of intaglio press drying box of the present utility model.

Fig. 4 is the cut-away view of intaglio press drying box of the present utility model.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

As shown in Fig. 2 intaglio press drying box includes：Active box 001, epimere drying box inner lining 002, demarcation strip 003rd, hypomere drying box inner lining 004, tuyere 005, epimere drying box air inlet 006, epimere drying box air outlet 007, hypomere Drying box air inlet 008, hypomere drying box air outlet 009.Wherein, box house is separated by demarcation strip 003.

As shown in figure 3, being the left view of intaglio press drying box, its internal structure is as shown in Figure 4.The drying box includes Active box 001 and static housing 016, active box 001 and fixed case 016 are divided into two sections, are separated by dividing plate, All independent air intake.Fresh air is after heater 011 is heated to the temperature of setting, and after No. 1 centrifugal blower 012 comes out, one point is Two, epimere active box air inlet 006 is partly into, epimere fixed case air inlet 013 is partly into, subsequently into respective Inner bag, sprayed from respective tuyere, so as to expecting that the tow sides of film are dried simultaneously, improve drying efficiency.Then, No. two blower fans 015 releases the hot blast of fixed case and active box upper semisection, then is divided into two, and respectively enters hypomere active box and fixed case Air inlet, material film two sides is dried simultaneously, due to reusing hot blast, with traditional comparison, only needed half in theory Air quantity is heated to the temperature of setting, and heating energy consumption halves.Finally, the hot blast come out from hypomere baking oven, a part are drained or entered Tail gas treatment device, a part and fresh air mixing, play the purpose to fresh air preheating, into next circulation, to reach another The purpose of secondary energy-conservation.Particularly, air door is provided with each section, controls air force.More efficient energy-saving.

Using this series connection drying box, it is only necessary to the air quantity of half is heated to the temperature of setting, hot blast is blown into hypomere and done Dry case continues with, and can greatly save the energy consumption of drying process, reduces production cost, compared with traditional Electric heating, Heating part can save 50% or so energy consumption.

Claims

1. a kind of intaglio press drying box, including：Active box, epimere drying box inner lining, static housing, demarcation strip, under Section drying box inner lining, tuyere, epimere drying box air inlet, epimere drying box air outlet, hypomere drying box air inlet, hypomere are done Dry case air outlet, No. 1 blower fan, No. 2 blower fans, heaters, it is characterised in that：Box house is separated by demarcation strip, epimere drying box The gas of discharge is drawn into hypomere drying box；Active box and static housing are divided into two sections, all independent air intake；Fresh air After heater is heated to the temperature of setting, is come out from No. 1 blower fan, be partly into epimere drying box air inlet, a part Into epimere fixed case air inlet, subsequently into respective inner bag, sprayed from respective tuyere.