CN208620506U - A kind of printing energy conserving system - Google Patents
A kind of printing energy conserving system Download PDFInfo
- Publication number
- CN208620506U CN208620506U CN201821375916.5U CN201821375916U CN208620506U CN 208620506 U CN208620506 U CN 208620506U CN 201821375916 U CN201821375916 U CN 201821375916U CN 208620506 U CN208620506 U CN 208620506U
- Authority
- CN
- China
- Prior art keywords
- baking oven
- pipe
- air inlet
- switch
- air
- 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
- Electric Stoves And Ranges (AREA)
Abstract
The utility model discloses a kind of printing energy conserving systems, including baking oven, the baking oven air outlet offered in the middle part of baking oven top is connected to by first pipe with the main exhaust fan air inlet of main exhaust fan, the main exhaust fan air outlet of main exhaust fan is fixedly connected with one end of discharge pipe, the top of first pipe side is equipped with first manual valve, first pipe air outlet is offered in the middle part of the first pipe other side, a kind of printing energy conserving system of the utility model, air-supply and exhaust duct are all attached directly to baking oven, because baking oven be close to positive pressure at secondary return air, it will not be because of close into air draft wind pressure, cause the pressure for overcoming other side mutually that can just play exhausting effect；The aperture of appropriate adjustment valve for air exhaust (proportioning valve) can control at A, B and low level air port be negative pressure, i.e., A, B and low level air port are that equipment takes air port, becomes interior and takes wind.
Description
Technical field
The utility model relates to a kind of print system, in particular to a kind of printing energy conserving system belongs to printing equipment technology
Field.
Background technique
Print system is mainly made of the part such as ink supply scraper, printing plate cylinder, roller platen.
With a kind of print system of the prior art, including baking oven (a), the baking offered in the middle part of baking oven (a) top
Case air outlet is connected to by first pipe with the main exhaust fan air inlet of main exhaust fan (c), the main air draft of the main exhaust fan (c)
Machine air outlet is fixedly connected with one end of discharge pipe, and the top of the first pipe side is equipped with first manual valve (d), and described the
First pipe air outlet is offered in the middle part of the one pipeline other side, the first pipe air outlet passes through tracheae and electric heating case
(d) the electric heating case air inlet offered in the middle part of side is connected to, and electricity is offered in the middle part of electric heating case (d) other side and is added
Hot air outlet, the electric heating air outlet are connected to by second pipe with the pressure fan air inlet of pressure fan (b), second pipe
The second hand-operated valve (e) is fixed in the middle part of road side, the pressure fan air outlet of the pressure fan (b) passes through tracheae and baking oven
(a) the baking oven air inlet connection that a middle side part offers, the middle part of baking oven (a) side are equipped with control panel, the control
Pressure fan switch, electric heater switch and main exhaust fan switch, the pressure fan, electric heater and main row are respectively equipped on panel
Blower is switched by pressure fan, electric heater switch and main exhaust fan switch are electrically connected with external power supply.
With reference to Fig. 2, the prior art is had the following drawbacks；Pressure fan and exhaust blower cross at secondary return air, make exhaust blower
It first has to overcome the pressure of pressure fan, then can just take the hot wind of part baking oven away；Such structure be easy to make hot wind hot wind in A and
Flow backward at B and arrives workshop；Due to the volatilization of printer unit ink tank solvent, it is big to will lead to workshop taste, takes wind using outdoor
Mode, the method for overcoming taste big can only increase exhaust blower, specially take the taste in workshop away.Increase workshop air draft and increases fortune
Row cost increases the space that equipment occupies.
Utility model content
The purpose of this utility model is to provide a kind of printing energy conserving systems, to solve heat mentioned above in the background art
Wind is easy the problem flowed backward and printer unit ink tank solvent is readily volatilized.
To achieve the above object, the utility model provides the following technical solutions: a kind of printing energy conserving system, including baking oven,
The side of the baking oven is equipped with printing element, and the baking oven exhaust vent offered in the middle part of the baking oven top is fixed with air blast
Case, the first bellows air outlet that the side on the bellows top offers pass through the exhaust blower of the first escape pipe and exhaust blower
Air inlet connection, the exhaust blower air outlet that the exhaust blower top is equipped with are fixed with discharge pipe, first escape pipe side
Top dynamoelectric proportion valve is installed, the bottom installation of first escape pipe side is equipped with the first pneumatic operated valve, and described first goes out
The first pipe air inlet offered in the middle part of the tracheae other side is fixed with low-position air inlet pipe, low-position air inlet pipe one end peace
It is installed with first manual valve, the side installation at low-position air inlet tube top end is equipped with third pneumatic operated valve, the bellows top
The second bellows air outlet that the other side offers is connected by the heater box air inlet that first pipe and heater box side offer
Logical, the heater box is divided into motor hot cell and water to heat room, the heating that the heater box other side offers by partition
Case air outlet is connected to by second pipe with the pressure fan air inlet of pressure fan, and the air outlet of the pressure fan by pipeline and dries
The baking oven air inlet connection that case side offers, the middle part of the baking oven side are equipped with control panel, divide on the control panel
Not She You pressure fan switch, exhaust blower switch, baking oven switch, electric heater switch, water heater switch and dynamoelectric proportion valve open
It closes, the pressure fan, exhaust blower, electric heater, water heater and dynamoelectric proportion valve are opened by pressure fan switch, exhaust blower respectively
It closes, baking oven switch, electric heater switch, water heater switch and dynamoelectric proportion valve switch are electrically connected with external power supply.
As a kind of optimal technical scheme of the utility model, the bellows side offers third bellows air outlet
It is fixed with low level discharge pipe, the low-position air inlet offered in the middle part of one end and low-position air inlet pipe side of the low level discharge pipe
Pipe air inlet is fixedly connected, and the middle part installation at low-position air inlet tube top end is equipped with the second pneumatic operated valve.
As a kind of optimal technical scheme of the utility model, the outer cover of the baking oven is equipped with protective cover.
As a kind of optimal technical scheme of the utility model, the middle part installation of the second side is equipped with second manually
Valve.
As a kind of optimal technical scheme of the utility model, the partition side offers several ventilation holes.
Compared with prior art, the utility model has the beneficial effects that a kind of printing energy conserving system of the utility model, air-supply
All be attached directly to baking oven with exhaust duct, because baking oven be close to positive pressure at secondary return air, will not because of close into air draft wind pressure,
Cause the pressure for overcoming other side mutually that can just play exhausting effect；The aperture of appropriate adjustment valve for air exhaust (proportioning valve), i.e., controllably
At A, B processed and low level air port is negative pressure, i.e., A, B and low level air port are that equipment takes air port, becomes interior and takes wind.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the prior art construction schematic diagram of the utility model.
In figure: 1, printing element；2, baking oven；3, pressure fan；4, heater box；5, exhaust blower；6, the first pneumatic operated valve；7, third
Pneumatic operated valve；8, dynamoelectric proportion valve；9, the first escape pipe；10, the second hand-operated valve；11, first manual valve；12, bellows；13, low
Position air inlet pipe；14, the second pneumatic operated valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of printing energy conserving system, including baking oven 2, the side of baking oven 2 is equipped with
Printing element 1, the baking oven exhaust vent offered in the middle part of 2 top of baking oven are fixed with bellows 12, and the one of 12 top of bellows
The first bellows air outlet that side offers is connected to by the first escape pipe 9 with the exhaust blower air inlet of exhaust blower 5, exhaust blower 5
The exhaust blower air outlet that top is equipped with is fixed with discharge pipe, and the first escape pipe is equipped with dynamoelectric proportion valve 8 at the top of 9 side,
The bottom installation of first escape pipe, 9 side is equipped with the first pneumatic operated valve 6, first offered in the middle part of 9 other side of the first escape pipe
Conduit air inlet is fixed with low-position air inlet pipe 13, and the installation of 13 one end of low-position air inlet pipe is equipped with first manual valve 11, low-position air inlet
The side installation on 13 top of pipe is equipped with third pneumatic operated valve 7, the second bellows outlet air that the other side on 12 top of bellows offers
Mouth is connected to by first pipe with the heater box air inlet that 4 side of heater box offers, and heater box 4 is divided into electricity by partition
Machine hot cell and water heat room, and the heater box air outlet that 4 other side of heater box offers passes through the air-supply of second pipe and pressure fan 3
The connection of machine air inlet, the air outlet of pressure fan 3 are connected to by pipeline with the baking oven air inlet that 2 side of baking oven offers, baking oven 2 one
The middle part of side is equipped with control panel, and pressure fan switch, exhaust blower switch, baking oven switch, electric heating are respectively equipped on control panel
Device switch, water heater switch and dynamoelectric proportion valve switch, pressure fan 3, exhaust blower 5, electric heater, water heater and electronic ratio
Example valve 8 passes through pressure fan switch, exhaust blower switch, baking oven switch, electric heater switch, water heater switch and electronic ratio respectively
Example threshold switch and external power supply are electrically connected.
Preferably, 12 side of bellows offers third bellows air outlet and is fixed with low level discharge pipe, low level outlet air
The low-position air inlet pipe air inlet offered in the middle part of one end of pipe and 13 side of low-position air inlet pipe is fixedly connected, and low-position air inlet pipe
The middle part installation on 13 tops is equipped with the second pneumatic operated valve 14, prevents reverse flowing of air flows from entering the inside of baking oven 2.
Preferably, the outer cover of baking oven 2 is equipped with protective cover, avoids baking oven 2 outside because being damaged.
Preferably, the middle part installation of second side is equipped with the second hand-operated valve 10, convenient for the operation of staff.
Preferably, partition side offers several ventilation holes, convenient for heating room by electric heating room and water to air-flow.
When specifically used, a kind of printing energy conserving system of the utility model, pressure fan 3 and exhaust blower 5 are two independent wind
Machine, secondary return air link position change to 2 mouthfuls of baking oven, and air inlet is changed to interior and takes wind, take that wind point is changed at A, B and low level takes wind, send
Wind and exhaust duct are all attached directly to baking oven 2, because baking oven 2 be close to positive pressure at secondary return air, will not be because of into air draft wind pressure
It is close, cause the pressure for overcoming other side mutually that can just play exhausting effect.The aperture of appropriate adjustment valve for air exhaust (proportioning valve), i.e.,
At controllable A, B and low level air port is negative pressure, i.e., A, B and low level air port are that equipment takes air port, becomes interior and takes wind.Equipment
When normal operation, it is that A, B and low level air port both can guarantee that equipment had enough air quantity, while solve vehicle by the way that equipment, which takes air port,
Between taste the problem of.Since the concentration in exhaust pipe determines the aperture of dynamoelectric proportion valve 8, while in turn ensuring that unit air draft is dense
Degree within limits, realizes preferable checking enrichment, convenient for the exhaust-gas treatment of the VOCs of back segment.Equipment is shutting down shape
State, but have ink in ink tank, organic solvent will volatilize, this is to automatically open the second pneumatic operated valve 14, close the first pneumatic operated valve 6
With third pneumatic operated valve 7, exhaust blower 5 is opened.Low level air draft is operated normally, and pressure fan 3 can stop, and not only improve energy conservation,
Also ensure that workshop taste is drained by exhaust blower 5.If not using this element in printing machine work, automatic control makes first manual
Valve 11 and the second manually-operated gate 10 are closed, then this element is not involved in wind path operation, reduce the waste gas pollution control and treatment blower of end can
Output frequency, therefore the structurally reasonable energy conservation.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of printing energy conserving system, including baking oven (2), which is characterized in that the side of the baking oven (2) is equipped with printing element
(1), the baking oven exhaust vent offered in the middle part of baking oven (2) top is fixed with bellows (12), the bellows (12)
The first bellows air outlet that the side on top offers passes through the exhaust blower air inlet of the first escape pipe (9) and exhaust blower (5)
Connection, the exhaust blower air outlet that exhaust blower (5) top is equipped with are fixed with discharge pipe, the first escape pipe (9) side
Top be equipped with dynamoelectric proportion valve (8), the installation of the bottom of the first escape pipe (9) side is equipped with the first pneumatic operated valve (6), institute
The first pipe air inlet offered in the middle part of the first escape pipe (9) other side is stated to be fixed with low-position air inlet pipe (13), it is described
The installation of low-position air inlet pipe (13) one end is equipped with first manual valve (11), and the side installation on low-position air inlet pipe (13) top is equipped with
Third pneumatic operated valve (7), the second bellows air outlet that the other side on bellows (12) top offers pass through first pipe
The heater box air inlet offered with heater box (4) side is connected to, and the heater box (4) is divided into motor hot cell by partition
Room is heated with water, the heater box air outlet that heater box (4) other side offers is sent by second pipe and pressure fan (3)
The air outlet of air inlet connection, the pressure fan (3) is connected by the baking oven air inlet that pipeline and baking oven (2) side offer
Logical, the middle part of baking oven (2) side is equipped with control panel, and pressure fan switch, exhaust blower are respectively equipped on the control panel
Switch, baking oven switch, electric heater switch, water heater switch and dynamoelectric proportion valve switch, the pressure fan (3), exhaust blower
(5), electric heater, water heater and dynamoelectric proportion valve (8) pass through pressure fan switch, exhaust blower switch, baking oven switch, electricity respectively
Heater button, water heater switch and dynamoelectric proportion valve switch are electrically connected with external power supply.
2. a kind of printing energy conserving system according to claim 1, it is characterised in that: bellows (12) side offers
Third bellows air outlet is fixed with low level discharge pipe, one end and low-position air inlet pipe (13) side of the low level discharge pipe
The low-position air inlet pipe air inlet that middle part offers is fixedly connected, and the middle part installation on the low-position air inlet pipe (13) top is equipped with the
Two pneumatic operated valves (14).
3. a kind of printing energy conserving system according to claim 1, it is characterised in that: the outer cover of the baking oven (2) is equipped with
Protective cover.
4. a kind of printing energy conserving system according to claim 1, it is characterised in that: install at the middle part of the second side
Equipped with the second hand-operated valve (10).
5. a kind of printing energy conserving system according to claim 1, it is characterised in that: the partition side offers several logical
Air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375916.5U CN208620506U (en) | 2018-08-24 | 2018-08-24 | A kind of printing energy conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375916.5U CN208620506U (en) | 2018-08-24 | 2018-08-24 | A kind of printing energy conserving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208620506U true CN208620506U (en) | 2019-03-19 |
Family
ID=65716110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375916.5U Active CN208620506U (en) | 2018-08-24 | 2018-08-24 | A kind of printing energy conserving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208620506U (en) |
-
2018
- 2018-08-24 CN CN201821375916.5U patent/CN208620506U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205536138U (en) | New trend humidification system | |
| CN106288246B (en) | A kind of control method of air-duct-type air-conditioner | |
| CN106678963A (en) | Multifunctional air conditioner | |
| CN106907820A (en) | A kind of new blower fan with heating function | |
| CN204421273U (en) | The new blower fan of a kind of Total heat exchange with automatic heating device | |
| WO2012013055A1 (en) | High efficiency and energy-saving central air-conditioning air cabinet with humidifying function | |
| CN201367032Y (en) | Air temperature and pressure regulation device for machine room of electric locomotive | |
| CN203024324U (en) | Ventilating device | |
| CN208620506U (en) | A kind of printing energy conserving system | |
| CN207279847U (en) | A kind of combined air conditioner with Temperature Humidity Sensor | |
| CN103912933A (en) | Variable air volume air conditioning system for ship | |
| CN207014964U (en) | Intaglio printing drying unit | |
| CN206593220U (en) | A kind of new blower fan of heat exchange window | |
| CN107477761A (en) | The VMC and its regulation and control method of a kind of intelligent control output gas flow | |
| CN210460397U (en) | Ecological window | |
| CN208983493U (en) | A kind of bidirectional flow purification recuperation of heat humidifier | |
| CN209184921U (en) | Frequency-conversion control cabinet radiator | |
| CN207446645U (en) | A kind of air curtain system of through type drying chamber | |
| CN205909446U (en) | Main passive integrative heat recovery type new trend system | |
| CN211290434U (en) | Intelligent automatic temperature and humidity adjusting ventilation equipment | |
| CN108361907A (en) | A kind of energy-saving indoor fresh air device | |
| CN209224708U (en) | A kind of energy-saving drying system of intaglio press | |
| CN208192105U (en) | A kind of ascending manner energy saving flue-cured tobacco-room | |
| CN207422524U (en) | The bypass type fresh air air-treatment unit of cooling condition thermal energy consumption again can be eliminated | |
| CN207230846U (en) | Underground parking ventilated energy-saving control system based on two fans optimal control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |