CN208484377U - A kind of return air cover panel of printing drier - Google Patents
A kind of return air cover panel of printing drier Download PDFInfo
- Publication number
- CN208484377U CN208484377U CN201820726325.1U CN201820726325U CN208484377U CN 208484377 U CN208484377 U CN 208484377U CN 201820726325 U CN201820726325 U CN 201820726325U CN 208484377 U CN208484377 U CN 208484377U
- Authority
- CN
- China
- Prior art keywords
- panel body
- filter
- return air
- air cover
- plate
- 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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a kind of return air cover panels of printing drier, including the panel body being mounted on above printing drying cabinet, the backwind tube for being provided with above the panel body and being connected to inside panel body, the filter structure of the panel body being internally provided with for filtering printing drying box body heat wind, the filter structure includes the filter plate for covering entire panel body inner surface, the filter plate and panel body inner surface forms the cavity that hot wind supply passes through, the support frame for reinforcing filter plate anti-pressure ability is provided between the cavity, the cavity is connected to backwind tube.The return air cover panel of the utility model is provided with the filter structure suitable for large-sized print dryer, it is possible to increase the contact area of recycling hot wind and filter mesh, the noise generated when reducing sirocco reclamation.In addition, the filter structure is provided with the support frame for reinforcing filter plate anti-pressure ability, so that filter plate is not likely to produce deformation, extend the service life of return air cover panel.
Description
Technical field
The utility model relates to print drying equipment technology, and in particular to one kind is used for plastic film printing dryer
Return air cover panel.
Background technique
It uses and is air-dried or put into dryer after drying during plastic film printing, after usually finishing printing
It is wound.Generally product is dried using blowing hot-air device in dryer.The hot wind that printing drier generates blows to print
On film after brush, flowed out by the backwind tube of return air capping.The hot wind flowed out through backwind tube still contains more heat, Yin Pu
The hot wind of logical dryer recycling contains more dust, such as to recycle, filter screen can generally be added in backwind tube.But
For large-scale dryer, hot air flow is larger, and backwind tube caliber is smaller, reaches when a large amount of hot winds pour into hot air pipe
When strainer, filter screen can generate certain resistance, so that generating biggish noise when sirocco reclamation.In addition, generated in hot wind
In the case that pressure is certain, for filter screen since area is smaller, the pressure that filter screen is subject to is larger, and filter screen is easily damaged or is damaged
Block backwind tube.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, provides one kind and is applied to dryer, structure is simple, makes
Make it is at low cost, recycle hot wind when noise it is smaller, non-damageable return air cover panel.
The technical scheme adopted by the utility model is a kind of return air cover panel of printing drier, including it is mounted on print
Brush dries the panel body above cabinet, and the backwind tube being connected to panel body inside is provided with above the panel body, described
Panel body be internally provided with for filter printing drying box body heat wind filter structure, the filter structure include covering
The filter plate of entire panel body inner surface, the filter plate and panel body inner surface form the cavity that hot wind supply passes through,
The support frame for reinforcing filter plate anti-pressure ability is provided between the cavity, the cavity is connected to backwind tube.
Preferably, the equal array distribution in the upper and lower part of the filter plate has a filter mesh, the filter mesh with
Cavity connection.
Preferably, the side of the filter plate is provided with installation gap, and the installation gap is provided with filter plate
Side be fixed on the cap liner of panel body inner surface.
Preferably, the support frame includes support plate, and the support plate is the upper of the one side of panel body contact
Portion and lower part are provided with several open connection frameworks, and the opening direction of the connection framework of the upper and lower part is outwardly.
Preferably, the connection framework is provided with bottom plate, and the bottom plate is provided with the through-hole that hot wind supply passes through.
Preferably, the " u "-shaped that several strips are provided between the support plate and filter plate reinforces bone.
Preferably, the side of the panel body is provided with the installation side being mounted on panel body on printing drying cabinet
Plate, the installation installation side plate are fixed on printing drying cabinet by the connection type of screw or rivet.
Compared with the prior art, the utility model has the following advantages: the return air cover panel of the utility model be provided with it is applicable
In the filter structure of large-sized print dryer, which is provided with the filter plate for covering entire panel body inner surface, mistake
Filter plate is provided with the filter mesh of large area, increases the contact area of recycling hot wind and filter mesh, produces when reducing sirocco reclamation
Raw noise.In addition, the filter structure is provided with the support frame for reinforcing filter plate anti-pressure ability, so that filter plate is not likely to produce shape
Become, extends the service life of return air cover panel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram that the utility model is mounted on printing drying cabinet.
Fig. 3 is the explosive view of the utility model.
Fig. 4 is the front view of the utility model.
Fig. 5 is the cross-sectional view splitted along the A-A of Fig. 3.
Fig. 6 is enlarged diagram at the C of Fig. 5.
Fig. 7 is the top view of the utility model.
Fig. 8 is the cross-sectional view splitted along the B-B of Fig. 7.
Shown in figure label are as follows:
1- panel body, 11- installation side plate, 2- backwind tube, 3- filter structure, 31- filter plate, 311- filter mesh, 312-
Installation gap, 313- cap liner, 32- cavity, 33- support frame, 331- support plate, 332- connection framework, 3321- bottom plate, 3322-
Through-hole, 333- reinforce bone, 4- printing drying cabinet.
Specific embodiment:
For the understanding for deepening the utility model, the utility model is made below in conjunction with case study on implementation and attached drawing further detailed
It states.The utility model can be implemented in the following way:
Referring to Fig.1-3, the return air cover panel of a kind of printing drier, the face including being mounted on 4 top of printing drying cabinet
Plate body 1, the top of the panel body 1 are provided with the backwind tube 2 being connected to inside panel body 1, the side of the panel body 1
Be provided with the installation side plate 11 panel body 1 being mounted on printing drying cabinet 4, the installation installation side plate 11 passes through screw
Or the connection type of rivet is fixed on printing drying cabinet 4.
Referring to Fig.1-7, the filtering knot of the panel body 1 being internally provided with for filtering printing drying 4 hot wind of cabinet
Structure 3, the filter structure 3 include the filter plate 31 for covering entire 1 inner surface of panel body, the filter plate 31 and panel
1 inner surface of body forms the cavity 32 that hot wind supply passes through, and the cavity 32 is connected to backwind tube 2.Referring to Fig.1, the mistake
The equal array distribution in the upper and lower part of filter plate 31 has filter mesh 311, and the filter mesh 311 is connected to cavity 32.Filtering
Plate 31 is provided with the filter mesh 311 of large area, increases the contact area of recycling hot wind and filter mesh 311, reduces hot wind and returns
The noise that time receiving generates.In addition, filter mesh 311 is designed in the upper and lower part of filter plate 31, it is intended that due to hot wind
It is blown on plastic film from the bottom to top inside printing drying cabinet 4 and is dried (as shown in Figure 3), since plastic film stops
Hot wind moves up, and hot wind can only be moved along the edge direction of plastic film.The edge of plastic film just corresponds to filter plate 31
Upper and lower part so that hot wind with shortest path by filter mesh 311, to not have to be arranged on monolith filter plate 31
Mesh reduces manufacturing cost, also convenient for cleaning.
Referring to Fig. 5-6, the support frame 33 for reinforcing 31 anti-pressure ability of filter plate is provided between the cavity 32, so that mistake
Filter plate 31 is not likely to produce deformation, extends the service life of return air cover panel.The support frame 33 includes support plate 331, institute
The support plate 331 stated is that the upper and lower part for the one side that panel body 1 contacts is provided with several open connection frameworks
332.It connects 332 one end of framework and connects support plate 331, the other end connects the inner surface of panel body 1.The upper and lower part
Connect the opening direction of framework 332 outwardly.That is filtering of the opening direction of the connection framework 332 on top towards 31 top of filter plate
Mesh 311, the filter mesh 311 of the opening direction of the connection framework 332 of lower part towards 31 lower part of filter plate.The connection frame
Body 332 is provided with bottom plate 3321, and the bottom plate 3321 is provided with the through-hole 3322 that hot wind supply passes through.Hot wind is worn from through-hole 3322
It crosses, the stress size of connection framework 332 can be reduced, moreover it is possible to save material.It is arranged between the support plate 331 and filter plate 31
There is the " u "-shaped of several strips to reinforce bone 333.The reinforcement bone 333 can reinforce the anti-pressure ability of entire support frame 33.
The side of the filter plate 31 is provided with installation gap 312, and the installation gap 312 is provided with filter plate
31 side is fixed on the cap liner 313 of 1 inner surface of panel body.The fixation sides such as filter plate 31 can be passed through with screw, rivet
Filter plate 31 is fixed on panel body 1 by formula.
When operation, plastic film enters among panel body 1 and printing drying cabinet 4 from the side of dryer, printing drying
The hot wind that cabinet 4 generates is blown out from hole is blown afloat to plastic film, and is flowed out from the edge of plastic film, and successively passes through filter screen
Hole 311, cavity 32, backwind tube 2 complete the step of hot wind is recovered by filtration.
The utility model structure is simple, manufacturing cost is low, low noise, long service life, is suitble to be widely applied and promote.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. the return air cover panel of a kind of printing drier, including the panel body (1) being mounted on above printing drying cabinet (4), institute
The backwind tube (2) for being provided with above the panel body (1) stated and being connected to inside panel body (1), which is characterized in that the panel
The filter structure (3) of body (1) being internally provided with for filtering printing drying cabinet (4) hot wind, the filter structure (3) packet
Include the filter plate (31) for covering entire panel body (1) inner surface, the filter plate (31) and panel body (1) inner surface shape
The cavity (32) passed through at hot wind supply is provided with the support frame for reinforcing filter plate (31) anti-pressure ability between the cavity (32)
(33), the cavity (32) is connected to backwind tube (2).
2. a kind of return air cover panel of printing drier according to claim 1, which is characterized in that the filter plate
(31) the equal array distribution in upper and lower part has filter mesh (311), and the filter mesh (311) is connected to cavity (32).
3. a kind of return air cover panel of printing drier according to claim 1 or 2, which is characterized in that the filtering
The side of plate (31) is provided with installation gap (312), and the installation gap (312) is provided with the side of filter plate (31) is solid
It is scheduled on the cap liner (313) of panel body (1) inner surface.
4. a kind of return air cover panel of printing drier according to claim 1, which is characterized in that the support frame
It (33) include support plate (331), the support plate (331) is that the upper and lower part of the one side of panel body (1) contact is equal
Several open connection frameworks (332) are provided with, the opening direction of the connection framework (332) of the upper and lower part is outwardly.
5. a kind of return air cover panel of printing drier according to claim 4, which is characterized in that the connection framework
(332) it is provided with bottom plate (3321), the bottom plate (3321) is provided with the through-hole (3322) that hot wind supply passes through.
6. a kind of return air cover panel of printing drier according to claim 4 or 5, which is characterized in that the support
The " u "-shaped that several strips are provided between plate (331) and filter plate (31) reinforces bone (333).
7. a kind of return air cover panel of printing drier described according to claim 1 or 2 or 4 or 5, which is characterized in that described
Panel body (1) side be provided with by panel body (1) be mounted on printing drying cabinet (4) on installation side plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726325.1U CN208484377U (en) | 2018-05-15 | 2018-05-15 | A kind of return air cover panel of printing drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726325.1U CN208484377U (en) | 2018-05-15 | 2018-05-15 | A kind of return air cover panel of printing drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208484377U true CN208484377U (en) | 2019-02-12 |
Family
ID=65253694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820726325.1U Expired - Fee Related CN208484377U (en) | 2018-05-15 | 2018-05-15 | A kind of return air cover panel of printing drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208484377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848669A (en) * | 2019-11-12 | 2021-05-28 | 长葛市东润印刷材料有限公司 | A water-based ink drying device for film bag printing |
-
2018
- 2018-05-15 CN CN201820726325.1U patent/CN208484377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848669A (en) * | 2019-11-12 | 2021-05-28 | 长葛市东润印刷材料有限公司 | A water-based ink drying device for film bag printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 |