CN207214768U - A kind of printing machine pre-add hot-air recycle device - Google Patents
A kind of printing machine pre-add hot-air recycle device Download PDFInfo
- Publication number
- CN207214768U CN207214768U CN201721181334.9U CN201721181334U CN207214768U CN 207214768 U CN207214768 U CN 207214768U CN 201721181334 U CN201721181334 U CN 201721181334U CN 207214768 U CN207214768 U CN 207214768U
- Authority
- CN
- China
- Prior art keywords
- air
- casing
- heat
- air inlet
- printing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model discloses a kind of printing machine pre-add hot-air recycle device, include casing, offer the air inlet being passed through for air in the casing and the exhaust outlet for the gas in the casing being extracted out with air-introduced machine ventilation connection on the casing, and for the return air inlet and air outlet to the corresponding ventilation connection of the corresponding inlet end and outlet side of baking oven on printing machine, the casing built with to absorb printing machine exhaust heat, and the heat-conducting metal pieces heated to entering the air in casing, the air inlet, the exhaust outlet and the return air inlet, air outlet is located at the both sides of the heat-conducting metal pieces respectively, the gas of the heat-conducting metal pieces both sides communicates；The air inlet at the return air inlet with being equiped with air cleaner.Compared with prior art, the utility model can not only reuse the gas with higher temperature that baking oven is discharged, and can be heated to entering the air in baking oven, and reduce enterprise's production cost, more save, reduce hot driving.
Description
Technical field
The utility model is related to printing equipment heat supply process field, and in particular to be a kind of printing machine pre-add hot-air return
Receipts utilize device.
Background technology
All there is baking oven, the effect of baking oven is that the pattern printed on coating materials is dried, on baking oven in conventional presses
With inlet end and outlet side, the air inlet mode of existing baking oven is directly to draw the relatively low fresh air of temperature using blower fan to pass through
Pipeline enters baking oven from the inlet end of baking oven；Exhaust way is the outlet side for being directly connected to baking oven by pipeline using air-introduced machine,
Gas bleeding and discharged out of baking oven by pipeline.
At work, the fresh air of blower fan suction lower temperature is directly heated target temperature by baking oven internal heat generation part
Degree, could be dried to the pattern printed on coating materials in baking oven, so comparing power consumption.In addition, baking oven is in the drying upper figure of coating materials
During case, ink meeting volatilization gas, coating materials is impacted in order to reduce the gas of ink volatilization, will be had using air-introduced machine in baking oven
The gas for having the ink volatilization of higher temperature is extracted out out of baking oven, and is directly discharged to outdoor, is diffused into air.Out of baking oven
Extracting out, there is higher temperature gas not to be effectively utilized, not only waste of resource and the energy, and add the production of enterprise
Cost.Meanwhile also cause fuel factor aggravation around plant area.
Therefore, inventor furthers investigate, there is this case generation then.
Utility model content
The purpose of this utility model is to provide a kind of printing machine pre-add hot-air recycle device, will can not only dried
The gas with higher temperature of case discharge reuses, and is heated to entering the air in baking oven, and reduces enterprise's life
Cost is produced, more saves, reduce hot driving.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of printing machine pre-add hot-air recycle device, includes casing, is offered on the casing for air wind
The air inlet and the exhaust outlet for extracting gas in the casing out with air-introduced machine ventilation connection being passed through in the casing, and
For the return air inlet and air outlet to the corresponding ventilation connection of the corresponding inlet end and outlet side of baking oven on printing machine, in the casing
Equipped with the heat for absorbing printing machine exhaust, and the heat-conducting metal pieces heated to entering the air in casing, the air inlet,
The exhaust outlet is located at the both sides of the heat-conducting metal pieces, the heat-conducting metal pieces both sides with the return air inlet, air outlet respectively
Gas communicate；The air inlet at the return air inlet with being equiped with air cleaner.
Preferably, in addition to it is used for the base for installing above-mentioned casing, is offered and the bottom half phase on the base
Logical drainage channel, the discharge outlet of the drainage channel are located on the base.
Preferably, the air inlet, the exhaust outlet and the return air inlet, air outlet are respectively positioned at a pair of the casing
In side wall, the air inlet is set with return air inlet contraposition, and the exhaust outlet is set with air outlet contraposition.
Preferably, the heat-conducting metal pieces are staggeredly made up of multi-disc aluminium flake or multi-disc copper sheet.
Preferably, it is mounted on the air inlet, the exhaust outlet, the return air inlet and the air outlet and the case
The flange that body sidewall is molded together, the air cleaner are installed in corresponding flange, and the air cleaner includes two
Layer screen pack, the non-woven fabrics having for filtering out the impurity in air is set up between two layers of screen pack.
Preferably, the madial wall of the casing is provided with heat-preservation cotton, and the heat-preservation cotton is fixed on described by metal bead
In casing, the heat-preservation cotton is base ethene heat-preservation cotton, and the thickness of the heat-preservation cotton is 30mm.
It is of the present utility model to have the advantages that using above-mentioned technical proposal：
Printing machine pre-add hot-air recycle device of the present utility model, offers on casing and is passed through casing for air
The exhaust outlet of interior air inlet and supplied gas discharge casing, and for the corresponding inlet end and outlet side to baking oven on printing machine
The return air inlet and air outlet of corresponding ventilation connection, in casing built with to absorb the heat of printing machine exhaust, and to entering cartonning
The heat-conducting metal pieces that internal air is heated, air inlet, exhaust outlet and return air inlet, air outlet are located at heat-conducting metal pieces respectively
Both sides；Air inlet at the return air inlet with being equiped with air cleaner.Set using said structure, the utility model is not only
Can be filtered to entering gas in casing and the gas that is back in casing, and on printing machine baking oven discharge have compared with
High-temperature gas is reflowable to being used again in casing, while the heat-conducting metal pieces in heating compartment, the heat conduction gold after heating
Category part can directly heat directly to being heated from casing air inlet air inlet so baking oven internal heat generation part can be reduced
From the consuming of the casing air inlet air inlet energy, it is thus possible to reduce the production cost of enterprise, reduce hot driving, and more supernumerary segment
Energy.Compared with prior art, the utility model is simple in construction and novel, and effect is obvious, has to baking oven discharge on printing machine
The abundant recycling of higher temperature gas, economizes on resources and the energy, while can reduce the fuel factor around plant area.
Therefore, a kind of printing machine pre-add hot-air recycle device of the utility model, it can not only discharge baking oven
The gas with higher temperature reuse, to enter baking oven in air heat, and can reduce enterprise production
Cost, more save, reduce hot driving.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following embodiment and accompanying drawing.
Fig. 1 is main structure diagram of the present utility model (front side that casing is removed in figure).
Fig. 2 is side structure schematic view of the present utility model.
In figure：
1- casings；2- heat-conducting metal pieces；
3- air cleaners；4- bases；
101- air inlets；102- exhaust outlets；
103- return air inlets；104- air outlets；
41- discharge outlet.
Embodiment
In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment
Row elaborates.
As shown in Figure 1-2, a kind of printing machine pre-add hot-air recycle device of the present utility model, includes casing 1,
The air inlet 101 that is passed through for air in the casing 1 is offered on the casing 1 and for logical with air-introduced machine (not provided in figure)
Gas connection by the casing 1 gas extract out exhaust outlet 102, and for baking oven on printing machine (not provided in figure)
The return air inlet 103 and air outlet 104 of the corresponding ventilation connection of corresponding inlet end and outlet side, the casing 1 is built with absorbing
The heat of printing machine exhaust, and the heat-conducting metal pieces 2 heated to entering the air in casing 1, the air inlet 101, institute
State the both sides that exhaust outlet 102 is located at the heat-conducting metal pieces 2 with the return air inlet 103, air outlet 104 respectively, the heat conduction gold
The gas of category part 2 both sides communicates；Here have what the both sides gas of the heat-conducting metal pieces 2 being used for communicated on heat-conducting metal pieces 2
Gap or hole；The air inlet 101 at the return air inlet 103 with being equiped with air cleaner 3.
In the utility model, it is preferred that also include being used for the base 4 for installing above-mentioned casing 1, the bottom of the casing 1 is opened
Provided with discharge outlet, the drainage channel communicated with the discharge outlet, the discharge outlet 41 of the drainage channel are offered on the base 4
On the base 4, drainpipe is connected with the discharge outlet 41.Set using said structure, drainage channel can discharge
Baking oven outlet side is passed through the water for running into heat-conducting metal pieces 2 with higher temperature gas and condensing out, and avoids the internal water accumulation of casing 1 from influenceing
Production.
In the utility model, it is preferred that the air inlet 101, the exhaust outlet 102 and the return air inlet 103, air outlet
104 are located in a pair of sidewalls of the casing 1 respectively, and the air inlet 101 is set with the return air inlet 103 contraposition, the row
Air port 102 is set with the air outlet 104 contraposition.Set using said structure so that baking oven outlet side is passed through with higher temperatures
Heat-conducting metal pieces 2 can be heated in casing 1 by spending gas, while backflow is formed in casing 1, supply baking oven again.Extend and dry
Residence time of the higher temperature gas of case outlet side discharge in casing 1, be advantageous to heat-conducting metal pieces 2 and deposit heat and heat conduction, more
Heated added with beneficial to entering the air in casing 1, reduce heat energy loss and reduce hot driving.
In the utility model, it is preferred that the heat-conducting metal pieces 2 are staggeredly made up of multi-disc aluminium flake or multi-disc copper sheet.Specifically
's：Between multi-disc aluminium flake or multi-disc copper sheet and there are the gap circulated for gas in casing 1, or multi-disc aluminium flake or a multi-disc copper sheet
It is respectively provided with the hole circulated for gas in casing 1.Here aluminium flake or copper sheet are used, advantageously in quick conductive, shortens heat conduction
Metalwork 2 preheats the required time, while ensures that stabilization heats to temperature to the air for entering casing 1.
In the utility model, it is preferred that the air inlet 101, the exhaust outlet 102, the return air inlet 103 and described send
The flange being molded together with the side wall of casing 1 is mounted on air port 104, the air cleaner 3 is installed on corresponding method
In orchid, the air cleaner 3 includes two layers of screen pack, and being set up between two layers of screen pack has for filtering out in air
Impurity non-woven fabrics.Set using said structure, the filter that air inlet 101 is installed, mainly filtering enters empty in casing 1
Impurity in gas, prevent impurity from entering in casing 1, the filter that same return air inlet 103 is installed, mainly filter to go out into baking oven
The gas inclusions impurity of gas port discharge, prevents impurity from entering in casing 1.So impurity can be avoided to cause heat-conducting metal pieces 2
(the main heat conductivility and venting capability for influenceing heat-conducting metal pieces 2) is influenceed, while prevents the draining that impurity is blocked on base 4 from leading to
Road, the flange of setting, it is easy to the connection of breather line.
It is further preferred that the madial wall of the casing 1 is provided with heat-preservation cotton, the heat-preservation cotton is fixed by metal bead
In in the casing 1, the heat-preservation cotton is base ethene heat-preservation cotton, and the thickness of the heat-preservation cotton is 30mm.Set using said structure
Put, the heat in casing 1 can be reduced by the sidewall diffusion of casing 1 into air, ensure that there is enough temperature in casing 1
Heat heat-conducting metal pieces 2 and the air entered in casing 1.
It is further preferred that baking oven installation internal heat generation part is heating lamp tube or the deep fat pipe built with electrical bar.Pass through
Electric energy is converted into heat energy and heated, more environmentally-friendly, pollution-free, no discharge；Be advantageous to environmental protection.
Using above-mentioned technical proposal, a kind of printing machine pre-add hot-air recycle device of the utility model, it can not only
The enough gas with higher temperature by baking oven discharge reuses, and is heated to entering the air in baking oven, and can
Enterprise's production cost is reduced, more saves, reduce hot driving.
It should be noted that：The utility model is not only able to the gas to entering the gas in casing 1 and being back in casing 1
Body is filtered, and baking oven discharge has higher temperature gas reflowable to being used again in casing 1, simultaneously on printing machine
Heat-conducting metal pieces 2 in heating compartment 1, the heat-conducting metal pieces 2 after heating can be directly empty to entering from the air inlet 101 of casing 1
Gas is heated, so can reduce baking oven internal heat generation part directly heats consumption from the air inlet energy of 1 air inlet of casing 101
Take, it is thus possible to reduce the production cost of enterprise, reduce hot driving, and more save.Compared with prior art, the utility model
Simple in construction and novel, effect is obvious, and what baking oven on printing machine was discharged has the abundant recycling of higher temperature gas, section
About resource and the energy, while the fuel factor around plant area can be reduced.
Printing machine pre-add hot-air recycle device of the present utility model, in practice, utilizes baking oven air draft 60
DEG C or so temperature gas to by of the present utility model to entering air pre-heating and mixing in it, temperature after final mixing
The air spent at 50 DEG C or so supplies baking oven, and baking oven is dried to pattern on coating materials.Mixed gas is passing through casing 1 and Oven Cycle
When, most heat is absorbed by heat-conducting metal pieces 2, and for being passed through air preheat in casing 1, so casing 1 discharges waste gas
Temperature there was only 35 DEG C or so.Thus it is possible to it is greatly reduced for the energy loss to entering air heating in baking oven, section
The about energy, while reduce hot driving.
Printing machine pre-add hot-air recycle device of the present utility model not only limits the use of to be used on the printer, can be with
Used on compounding machine, use range is wide.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (6)
- A kind of 1. printing machine pre-add hot-air recycle device, it is characterised in that：Include casing, offered on the casing The air inlet being passed through for air in the casing and the row for extracting the gas in the casing out with air-introduced machine ventilation connection Air port, and return air inlet and air outlet for being connected to the corresponding ventilation of the corresponding inlet end and outlet side of baking oven on printing machine, The casing is built with to absorb the heat of printing machine exhaust, and to entering the heat-conducting metal that is heated of air in casing Part, the air inlet, the exhaust outlet are located at the both sides of the heat-conducting metal pieces with the return air inlet, air outlet respectively, described The gas of heat-conducting metal pieces both sides communicates, and the air inlet at the return air inlet with being equiped with air cleaner.
- A kind of 2. printing machine pre-add hot-air recycle device according to claim 1, it is characterised in that：Also include using In offering the drainage channel communicated with the bottom of the casing, the draining on the base for installing above-mentioned casing, the base The discharge outlet of passage is located on the base.
- A kind of 3. printing machine pre-add hot-air recycle device according to claim 1, it is characterised in that：The air intake Mouthful, the exhaust outlet and the return air inlet, air outlet respectively in a pair of sidewalls of the casing, the air inlet with it is described Return air inlet contraposition is set, and the exhaust outlet is set with air outlet contraposition.
- A kind of 4. printing machine pre-add hot-air recycle device according to claim 1, it is characterised in that：The heat conduction Metalwork is staggeredly made up of multi-disc aluminium flake or multi-disc copper sheet.
- A kind of 5. printing machine pre-add hot-air recycle device according to claim 1, it is characterised in that：The air intake The flange being molded together with the wall box, institute are mounted on mouth, the exhaust outlet, the return air inlet and the air outlet State air cleaner to be installed in corresponding flange, the air cleaner includes two layers of screen pack, two layers of screen pack Between set up and have non-woven fabrics for filtering out the impurity in air.
- A kind of 6. printing machine pre-add hot-air recycle device according to claim 1 or 5, it is characterised in that：It is described The madial wall of casing is provided with heat-preservation cotton, and the heat-preservation cotton is fixed in the casing by metal bead, and the heat-preservation cotton is Base ethene heat-preservation cotton, the thickness of the heat-preservation cotton is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181334.9U CN207214768U (en) | 2017-09-14 | 2017-09-14 | A kind of printing machine pre-add hot-air recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181334.9U CN207214768U (en) | 2017-09-14 | 2017-09-14 | A kind of printing machine pre-add hot-air recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214768U true CN207214768U (en) | 2018-04-10 |
Family
ID=61825119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181334.9U Active CN207214768U (en) | 2017-09-14 | 2017-09-14 | A kind of printing machine pre-add hot-air recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214768U (en) |
-
2017
- 2017-09-14 CN CN201721181334.9U patent/CN207214768U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104913613B (en) | Spinning fabric energy-saving dryer | |
| CN210705600U (en) | Double-wall corrugated pipe cooling and drying device | |
| CN205970384U (en) | Ink dryer | |
| CN104790161B (en) | A kind of cycles, economized framing shaping machine baking oven | |
| CN201721121U (en) | Residual heat recovering device for drying oven of intaglio press | |
| CN205561502U (en) | Material waste heat recovery drying system | |
| CN104913623B (en) | One kind weaving cloth energy-saving dryer | |
| CN101564200B (en) | Tobacco redrying energy-saving technique and energy-saving device of redrying machine thereof | |
| CN202278706U (en) | Waste heat recovery/material-drying energy-saving system for intelligent environmental-friendly injection molding machine | |
| CN207214768U (en) | A kind of printing machine pre-add hot-air recycle device | |
| CN204678857U (en) | A kind of woven fabric energy-saving dryer | |
| CN110181940A (en) | A kind of printing energy saving baking heat pump group | |
| CN201080567Y (en) | Washing machine drying and condensing unit | |
| CN205495926U (en) | Vacuum impregnation drying -machine | |
| CN206131029U (en) | Automobile coating radiation area heating furnace waste heat recovery device | |
| CN204730611U (en) | A kind of woven fabric energy-saving dryer | |
| CN212962764U (en) | Environment-friendly natural gas tunnel cave with waste heat utilization function | |
| CN207540267U (en) | Lower exhausting energy-saving baking box | |
| CN205352032U (en) | Industry drying -machine with air inlet preheats function | |
| CN204753139U (en) | Energy -conserving circulation oven for tentering setting machine | |
| CN206641377U (en) | A kind of monoblock type hydrofuge recuperation of heat tobacco leaf drying room | |
| CN204757637U (en) | A hot blast drier for oven | |
| CN211937722U (en) | Baking finish house of electrostatic powder spraying | |
| CN204982388U (en) | Circulating device for tentering setting machine | |
| CN218539507U (en) | Low-temperature waste heat type sludge drying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |