CN205808071U - A kind of printing equipment air heat energy retracting device - Google Patents
A kind of printing equipment air heat energy retracting device Download PDFInfo
- Publication number
- CN205808071U CN205808071U CN201620593039.3U CN201620593039U CN205808071U CN 205808071 U CN205808071 U CN 205808071U CN 201620593039 U CN201620593039 U CN 201620593039U CN 205808071 U CN205808071 U CN 205808071U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- chassis body
- condensing heat
- laminar flow
- 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.)
- Withdrawn - After Issue
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of printing equipment air heat energy retracting device, including chassis body；It is arranged on the blower fan within chassis body；Blower fan is configured with driving motor；It is arranged on chassis body inner upper and the return air of printing equipment is drawn the exhaust duct of discharge, exhaust duct is configured with the heat exchanger absorbing the internal hot blast heat of exhaust duct；Heat exchanger and condensing heat exchanger are configured with for exchanged heat exchanger and the compressor of condensing heat exchanger heat and expansion apparatus.This utility model can practical condensing heat exchanger and heat exchanger coordinate, and the temperature in return air carries out secondary utilization, used air heat energy, can reduce loss and improve efficiency of energy utilization.
Description
Technical field
This utility model relates to printing equipment and is dried technical field of auxiliary equipment, is specifically related to a kind of printing equipment air
Heat-energy recovering apparatus.
Background technology
Printing industry or Soft Roll industry need often product is dried or heats.Such as in Soft Roll industry
In generally use high hot-air to dry, in drying course, hot blast is taken away moisture and discharges from exhaust outlet.Existing Soft Roll is empty
New wind is become high-temperature gas by heating plate post-heating by the many employings of gas heater, is then pipelined to Soft Roll corresponding
It is dried position, is directly discharged in air after being dried.The mode heat utilization ratio taked in prior art is relatively low, the most only
Having between 10% ~ 30%, substantial amounts of heat is directly discharged in air, causes energy waste.
Summary of the invention
The purpose of this utility model is to provide a kind of printing equipment air heat energy retracting device.
For reaching above-mentioned purpose, an embodiment of the present utility model provides a kind of printing equipment air heat energy and reclaims dress
Put, including chassis body；It is provided with in chassis body and its inside division is become upper and lower two cavitys；
Be arranged on chassis body lower inside for the air outlet side of condensing heat exchanger formed negative pressure, drive new wind from
Fresh wind port introduces and is delivered to the blower fan needed within the printing equipment of heating after condensing heat exchanger heats from warm-air pipe；
Blower fan is configured with driving motor, and blower fan is fixed between two clamping plates, and two clamping plates are mounted on framework
On the base plate of body interior；
It is arranged on chassis body inner upper and the return air of printing equipment is drawn the exhaust duct of discharge, exhaust duct is configured with
Absorb the heat exchanger of the internal hot blast heat of exhaust duct；
Heat exchanger and condensing heat exchanger be configured with for exchanged heat exchanger and condensing heat exchanger heat compressor and
Expansion apparatus.
It is provided with laminar flow pipe in warm-air pipe, in described laminar flow pipe, is provided with the laminar flow road of some cylinders, described laminar flow
The span of the radius r in road is:；Wherein Q is present flow rate, and L is layer flow channel length,For
Two ends, laminar flow road pressure reduction, u is air viscosity, and n is laminar flow road quantity, and t is hot air temperature.
Preferably, the outside of chassis body is provided with the side plate for closed frame master map.
Preferably, chassis body is arranged with base, and base offers prong.
Preferably, base plate is provided with a spike.
Preferably, condensing heat exchanger is arranged on condensing heat-exchange box house, and one end of condensing heat-exchange casing is with fresh wind tube even
Connecing, the new wind through heating sequentially enters blower fan and warm-air pipe from the other end of condensing heat-exchange casing.
Preferably, heat exchanger is arranged in heat exchanger tank body, and one end of Thermal Exchanger is connected with backwind tube, separately
One end is connected with exhaust duct.
Preferably, warm-air pipe and backwind tube are configured with adpting flange.
Preferably, fresh wind port and exhaust outlet are arranged on the upper end of chassis body, and the new air compartment that fresh wind port passes through to seal is with cold
Solidifying heat exchanger communicates.
Preferably, condensing heat exchanger, heat exchanger, compressor and expansion apparatus are connected by metallic conduit, and at metal tube
Cold-producing medium it is filled with in road.
Preferably, the equipment box for installing compressor, expansion apparatus and control unit it is provided with in chassis body.
In sum, this utility model has the advantage that
This utility model can practical condensing heat exchanger and heat exchanger coordinate, and the temperature in return air carries out secondary profit
With, used air heat energy, can reduce loss and improve efficiency of energy utilization；Mounting layer flow tube in warm-air pipe, logical simultaneously
Cross the laminar flow road radius of design level flow tube, it is thus achieved that preferably laminar flow effect, and then can have preferable heats.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is the schematic diagram of one side of this utility model.
Wherein, 1, chassis body；2, condensing heat exchanger；3, fresh wind port；4, warm-air pipe；5, blower fan；6, clamping plate；7, the end
Plate；8, exhaust duct；9, heat exchanger；10, side plate；11, base；12, prong；13, spike is propped up；14, fresh wind tube；15, condensation is changed
Hot tank body；16, Thermal Exchanger；17, backwind tube；18, laminar flow pipe；19, exhaust outlet；20, laminar flow road.
Detailed description of the invention
This utility model provides a kind of printing equipment air heat energy retracting device, including chassis body 1；In chassis body
It is provided with and its inside division is become upper and lower two cavitys.The lower inside of chassis body is provided with condensing heat exchanger 2, is arranged on cold
Solidifying heat exchanger side forms it into the blower fan 5 of negative pressure, after one end of condensing heat exchanger 2 forms negative pressure, it will drive new wind from newly
Air port 3 introduces and is delivered to the blower fan needed within the printing equipment of heating after condensing heat exchanger heats from warm-air pipe 4.Cold
New wind can be heated by solidifying heat exchanger, is entering other device interiors needing to add hot gas driving of blower fan 5.Hot blast
It is provided with laminar flow pipe 18 in pipe 4, in laminar flow pipe, is provided with the laminar flow road 20 of some cylinders, the value of the radius r in laminar flow road
Scope is:；Wherein Q is present flow rate, and L is layer flow channel length,For two ends, laminar flow road pressure reduction,
U is air viscosity, and n is laminar flow road quantity, and t is hot air temperature.Experiment through utility model people is learnt, beyond r value
After scope, laminar flow pipe will not be able to obtain stable laminar air flow.
Blower fan is configured with driving motor, and blower fan is fixed between two clamping plates 6, and two clamping plates are mounted on framework
On the base plate 7 of body interior, base plate is provided with a spike 13.Chassis body inner upper is provided with the return air of printing equipment
Draw the exhaust duct 8 of discharge, exhaust duct is configured with the heat exchanger 9 absorbing the internal hot blast heat of exhaust duct；Heat exchanger is inhaled
Regaining the heat in wind, heat exchanger and condensing heat exchanger are configured with for exchanged heat exchanger and the pressure of condensing heat exchanger heat
Contracting device and expansion apparatus；Condensing heat exchanger, heat exchanger, compressor and expansion apparatus are connected by metallic conduit, and at metallic conduit
Inside it is filled with cold-producing medium；Heat can be circulated be transported in condensing heat exchanger, and then decrease thermal losses.
In an embodiment of the present utility model, the outside of chassis body is provided with the side plate for closed frame master map
10, by equipment integrally closed therein, safety more attractive in appearance, reduces heat leakage.Chassis body is arranged with base, base
Prong 12 is offered, it is simple to carrying on 11.
In an embodiment of the present utility model, it is internal that condensing heat exchanger is arranged on condensing heat-exchange casing 15, condensing heat-exchange
One end of casing is connected with fresh wind tube 14, and the new wind through heating sequentially enters blower fan and heat from the other end of condensing heat-exchange casing
Airduct.Heat exchanger is arranged in heat exchanger tank body, and one end of Thermal Exchanger 16 is connected with backwind tube 17, the other end with
Exhaust duct connects.
In an embodiment of the present utility model, warm-air pipe and backwind tube are configured with adpting flange, it is simple to connect with other
Mouth connects.Fresh wind port and exhaust outlet 19 are arranged on the upper end of chassis body, and fresh wind port is by the new air compartment sealed and condensing heat-exchange
Device communicates.
Claims (10)
1. a printing equipment air heat energy retracting device, it is characterised in that: include
Chassis body；It is provided with in described chassis body and its inside division is become upper and lower two cavitys；
Be arranged on described chassis body lower inside for the air outlet side of condensing heat exchanger formed negative pressure, drive new wind from
Fresh wind port introduces and is delivered to the blower fan needed within the printing equipment of heating after condensing heat exchanger heats from warm-air pipe；
Described blower fan is configured with driving motor, and blower fan is fixed between two clamping plates, and two clamping plates are mounted on framework
On the base plate of body interior；
It is arranged on described chassis body inner upper and the return air of printing equipment is drawn the exhaust duct of discharge, described exhaust duct is joined
It is equipped with the heat exchanger absorbing the internal hot blast heat of exhaust duct；
Described heat exchanger and condensing heat exchanger be configured with for exchanged heat exchanger and condensing heat exchanger heat compressor and
Expansion apparatus.
2. device as claimed in claim 1, it is characterised in that: the outside of described chassis body is provided with for closed frame master
The side plate of figure.
3. device as claimed in claim 1, it is characterised in that: described chassis body is arranged with base, and described base is opened
It is provided with prong.
4. device as claimed in claim 1, it is characterised in that: it is provided with a spike on described base plate.
5. device as claimed in claim 1, it is characterised in that: described condensing heat exchanger is arranged on condensing heat-exchange box house,
One end of described condensing heat-exchange casing is connected with fresh wind tube, and the new wind through heating enters successively from the other end of condensing heat-exchange casing
Enter blower fan and warm-air pipe.
6. device as claimed in claim 1, it is characterised in that: described heat exchanger is arranged in heat exchanger tank body, described
One end of Thermal Exchanger is connected with backwind tube, and the other end is connected with exhaust duct.
7. device as claimed in claim 1, it is characterised in that: it is configured with adpting flange on described warm-air pipe and backwind tube.
8. device as claimed in claim 1, it is characterised in that: described fresh wind port and exhaust outlet are arranged on the upper of chassis body
End, described fresh wind port is communicated with condensing heat exchanger by the new air compartment sealed.
9. device as claimed in claim 1, it is characterised in that: described condensing heat exchanger, heat exchanger, compressor and expansion apparatus
Connected by metallic conduit, and in metallic conduit, be filled with cold-producing medium.
10. device as claimed in claim 1, it is characterised in that: it is provided with laminar flow pipe in described warm-air pipe, in described laminar flow pipe
Being provided with the laminar flow road of some cylinders, the span of the radius r in described laminar flow road is:；Its
Middle Q is present flow rate, and L is layer flow channel length,For two ends, laminar flow road pressure reduction, u is air viscosity, and n is laminar flow road quantity, and t is
Hot air temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620593039.3U CN205808071U (en) | 2016-06-17 | 2016-06-17 | A kind of printing equipment air heat energy retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620593039.3U CN205808071U (en) | 2016-06-17 | 2016-06-17 | A kind of printing equipment air heat energy retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808071U true CN205808071U (en) | 2016-12-14 |
Family
ID=58142582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620593039.3U Withdrawn - After Issue CN205808071U (en) | 2016-06-17 | 2016-06-17 | A kind of printing equipment air heat energy retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928351A (en) * | 2016-06-17 | 2016-09-07 | 四川恒飞机电设备有限公司 | Air heat energy recovery device for printing equipment |
-
2016
- 2016-06-17 CN CN201620593039.3U patent/CN205808071U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928351A (en) * | 2016-06-17 | 2016-09-07 | 四川恒飞机电设备有限公司 | Air heat energy recovery device for printing equipment |
| CN105928351B (en) * | 2016-06-17 | 2019-02-15 | 四川恒飞机电设备有限公司 | A kind of printing equipment air heat energy recyclable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20190215 |