CN206803615U - A kind of acryl sheet material hot air drying box - Google Patents
A kind of acryl sheet material hot air drying box Download PDFInfo
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- CN206803615U CN206803615U CN201720347319.0U CN201720347319U CN206803615U CN 206803615 U CN206803615 U CN 206803615U CN 201720347319 U CN201720347319 U CN 201720347319U CN 206803615 U CN206803615 U CN 206803615U
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- sheet material
- circulating fan
- air
- top cover
- drying chamber
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Abstract
The utility model discloses a kind of acryl sheet material hot air drying box, including casing and circulating fan, the casing includes inlet air plenum, drying chamber and top cover, the circulating fan is arranged on the right side of casing, the circulating fan upper end is provided with circulation pipe, and connected with top cover welding, the circulating fan right-hand member is provided with air inlet, the left end of the circulating fan is provided with heating chamber, the heating chamber connection casing and circulating fan, rack is provided between the inlet air plenum and drying chamber, the lower end of the rack is provided with air-supply plate, the air-supply plate welds with rack, the iron staff of more than one is set in the drying chamber, the iron staff is fixed on the inwall of drying chamber in cellular stud, the top cover is provided with filter, the filter is fixed with top cover clamping；The acryl sheet material hot air drying box can carry out flash baking to acryl sheet material, and the advantages of reduce product thermal deformation and prevent product from shrinking, it is possible to increase the quality requirement of product.
Description
Technical field
It the utility model is related to a kind of acryl sheet material hot air drying box.
Background technology
Acryl, chemical name are polymethyl methacrylate, are a kind of exploitation important thermoplastics earlier, have
Preferable translucency, chemical stability and weatherability, it is widely used in auto industry changing of traffic lights, instrument board etc., industry
Using video disc, light scattering device, advertising signboard, lamp box, display, etc. make on.It is however, wider for acrylic board is applied to
General scope, such as lamp decoration industry, display screen industry, this, which also needs to acrylic plate, has good light conductivity and astigmatism, its
Existing characteristic can not meet the needs of practical application.
The existing equipment for the drying of acryl sheet material is mostly drying baker, but existing drying baker is in drying course
In, because various shortcomings cause the quality of acryl sheet material to reduce, it can not be produced by quality requirement, the shortcomings that it is present
For：1st, the hot blast in heated-air circulation oven is distributed not uniform enough, the overheat for causing the space in casing to have, some then supercoolings, drop
The speed of low drying, while product is caused compared with havoc；2nd, acryl sheet material is placed using drying vehicle, not only reduced
Space, air circulation is hindered, the quality of product is had an effect on, causes product to be unable to reach the requirement of production.
Existing acryl sheet material hot air drying box, which exists, at present to carry out flash baking to acryl sheet material, improve
Product thermal deformation and product is shunk, the problem of quality requirement of product can not be improved.
Utility model content
In view of this, the utility model purpose is to provide a kind of to the progress flash baking of acryl sheet material, reduces product
Thermal deformation and the advantages of prevent product from shrinking, it is possible to increase the acryl sheet material hot air drying box of the quality requirement of product.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of acryl sheet material hot air drying box,
Including casing and circulating fan, the casing includes inlet air plenum, drying chamber and top cover, and the inlet air plenum is located under drying chamber
Side, the top cover are located at the top of drying chamber, and the circulating fan is arranged on the right side of casing, and the circulating fan upper end is set
There is circulation pipe, and connected with top cover welding, the circulating fan right-hand member is provided with air inlet, and the left end of the circulating fan is set
There is heating chamber, the heating chamber connection casing and circulating fan, rack, the net are provided between the inlet air plenum and drying chamber
Frame and the inwall of inlet air plenum are welded and fixed, and the lower end of the rack is provided with air-supply plate, and the air-supply plate welds with rack, described
The iron staff of more than one is set in drying chamber, and the iron staff is fixed on the inwall of drying chamber in cellular stud, the top cover
Filter is provided with, the filter is fixed with top cover clamping.
Preferably, the air-supply plate has been placed equidistant three pieces, and right side tilts 45 °, the air-supply plate from left to right according to
Secondary is big plate, middle plate and platelet, is set by inclined mode, and the hot blast for the feeding that can be is by big plate, middle plate and platelet point
Be not uniformly delivered to inside drying chamber so that acryl sheet material can thermally equivalent, accelerate drying rate.
Preferably, be equidistantly provided with circular arc lug boss on the iron staff, be advantageous to carry out a face with acryl sheet material to connect
Touch, while enhance the flowing of hot-air, accelerate drying rate.
Preferably, the filter includes fixed strip, one end of the fixed strip is provided with filter screen, the filter screen with
Fixed strip is wholely set, and the side of the fixed strip is provided with handle, and the handle is fixed with fixed strip screw, is filled by filtering
Acryl sheet material can be filtered in dust caused by drying and debris by putting, and prevent from blocking circulation pipe.
Preferably, the inlet air plenum, drying chamber and top cover are welded and fixed successively, and connect setting, it is defeated to be advantageous to hot blast
Send, improve drying rate.
Preferably, the outside of the heating chamber is provided with change electrical equipment, the change electrical equipment is fixed with heating chamber stud, described
Become electrical equipment lower end be provided with electrothermal tube, the electrothermal tube is located in heating chamber, air can be heated and then inputted into
In air compartment.
The utility model has the technical effect that following aspect：Air-supply plate in inlet air plenum due to being obliquely installed, and
Big plate, middle plate and platelet are arranged to from left to right, the hot blast that heating chamber is sent into can be evenly distributed so that in drying chamber
Hot blast it is uniform, be advantageous to acryl plates rapid draing, the iron staff set in drying chamber is convex due to being provided with circular arc on iron staff
The portion of rising, the contact area of acryl sheet material and iron staff can be reduced by a face contact, while be advantageous to strengthen hot blast circulation sky
Between, it is possible to increase the speed of drying, the filter of setting can filter dust and impurity in hot blast, prevent from circulating pipe plug
Plug.
Brief description of the drawings
Fig. 1 is a kind of overall structure figure of acryl sheet material hot air drying box of the utility model；
Fig. 2 is a kind of left view of the drying chamber of acryl sheet material hot air drying box of the utility model；
Fig. 3 is a kind of top view of the filter of acryl sheet material hot air drying box of the utility model.
Embodiment
Below in conjunction with accompanying drawing 1-3, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical scheme is more readily understood and grasped.
A kind of acryl sheet material hot air drying box, as shown in figure 1, including casing 1 and circulating fan 2, the casing 1 includes
Inlet air plenum 3, drying chamber 6 and top cover 8, the inlet air plenum 3 are located at the lower section of drying chamber 6, and the top cover 8 is located at the upper of drying chamber 6
Side, the circulating fan 2 are arranged on the right side of casing 1, and the inlet air plenum 3, drying chamber 6 and top cover 8 are welded and fixed successively, and even
It is logical to set, be advantageous to hot blast conveying, improve drying rate.The circulating fan 2 is the type circulating fans of DWT- I, the circulated air
The upper end of machine 2 is provided with circulation pipe 13, and is connected with the welding of top cover 8, can carry out circulation air-supply.The right-hand member of circulating fan 2 is set
Air inlet 14 is equipped with, can think that circulating fan 2 is blown, the left end of the circulating fan 2 is provided with heating chamber 15, the heating chamber
15 connection casings 1 and circulating fan 2, the outside of the heating chamber 15, which is provided with, becomes electrical equipment 16, and the change electrical equipment 16 becomes into SCB10
Electrical equipment, voltage required when electrothermal tube 17 works can be provided by becoming electrical equipment 16 so that the normal operation of electrothermal tube 17, it is described
Become electrical equipment 16 to fix with the stud of heating chamber 15, the lower end for becoming electrical equipment 16 is provided with electrothermal tube 17, and the electrothermal tube 17 is located at
In heating chamber 15, air can heat and then inputted in inlet air plenum 3.It is provided between the inlet air plenum 3 and drying chamber 6
Rack 4, the rack 4 and the inwall of inlet air plenum 3 are welded and fixed, and can separate inlet air plenum 3 and drying chamber 6 by rack 4, described
The lower end of rack 4 is provided with air-supply plate 5, and the air-supply plate 5 welds with rack 4, and the plate 5 of blowing has been placed equidistant three pieces, and
Right side tilts 45 °, and the air-supply plate 5 is followed successively by big plate, middle plate and platelet from left to right, is set by inclined mode, can
So that the hot blast being sent into is uniformly delivered to inside drying chamber 6 respectively by big plate, middle plate and platelet so that acryl sheet material can
Thermally equivalent, accelerate drying rate.As shown in Fig. 2 setting the iron staff 7 of more than one in the drying chamber 6, the iron staff 7 is in
Cellular stud is fixed on the inwall of drying chamber 6, and circular arc lug boss is equidistantly provided with the iron staff 7, is advantageous to and pressure gram
Power sheet material enters the contact of line face, while enhances the flowing of hot-air, accelerates drying rate.The top cover 8 is provided with filtering dress
9 are put, the filter 9 is fixed with the clamping of top cover 8, is advantageous to clean out the dismounting of filter 9, is then facilitated installation to make
With.As shown in figure 3, the filter 9 includes fixed strip 10, one end of the fixed strip 10 is provided with filter screen 11, the filter
Net 11 is wholely set with fixed strip 10, and the side of the fixed strip 10 is provided with handle 12, the handle 12 and the spiral shell of fixed strip 10
Nail is fixed, and acryl sheet material can be filtered in dust caused by drying and debris by filter 9, prevents from blocking circulation pipe
13。
The utility model is when in use：First pass through and acryl sheet material is put into drying chamber 6, and according to acryl plates
Size is kept flat between the iron staff in drying chamber 6, tiltedly puts or be disposed vertically, and then starts circulating fan 2 so that air passes through
Heating chamber 15 is crossed, is heated by heating chamber 15, obtains hot blast, then hot blast enters in inlet air plenum 3, uniform by air-supply plate 5
It is distributed hot blast so that the acryl plates thermally equivalent in drying chamber 6, accelerate drying rate, then hot blast passes through circulation pipe 13
Again pass by circulating fan 2 and heating chamber 15 heat again be sent into casing 1 in acryl sheet material is heated.
Experimental example
First compared with existing common acryl plates using the acrylic clad and acrylic thin plate of the application,
And it is as shown in the table to carry out vicat softening temperature test, heated dimensions contraction test and thermal deformation test, specific data：
In summary, the acryl plates in the application compared with existing acryl sheet material, its vicat softening temperature
Height, dimensional contraction rate is low during heating and is unlikely to deform when heating, and therefore, its product quality is better than existing acryl sheet material.
The utility model has the technical effect that following aspect：Air-supply plate in inlet air plenum due to being obliquely installed, and
Big plate, middle plate and platelet are arranged to from left to right, the hot blast that heating chamber is sent into can be evenly distributed so that in drying chamber
Hot blast it is uniform, be advantageous to acryl plates rapid draing, the iron staff set in drying chamber is convex due to being provided with circular arc on iron staff
The portion of rising, the contact area of acryl sheet material and iron staff can be reduced by a face contact, while be advantageous to strengthen hot blast circulation sky
Between, it is possible to increase the speed of drying, the filter of setting can filter dust and impurity in hot blast, prevent from circulating pipe plug
Plug.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
Embodiment, all technical schemes formed using equivalent substitution or equivalent transformation, all falls within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of acryl sheet material hot air drying box, including casing and circulating fan, the casing include inlet air plenum, drying chamber and
Top cover, the inlet air plenum are located at the lower section of drying chamber, and the top cover is located at the top of drying chamber, and the circulating fan is arranged on case
The right side of body, the circulating fan upper end is provided with circulation pipe, and is connected with top cover welding, and the circulating fan right-hand member is provided with
Air inlet, the left end of the circulating fan are provided with heating chamber, and the heating chamber connection casing and circulating fan, its feature exist
In：It is provided with rack between the inlet air plenum and drying chamber, the inwall of the rack and inlet air plenum is welded and fixed, the rack
Lower end is provided with air-supply plate, and the air-supply plate is welded with rack, and the iron staff of more than one, the iron staff are set in the drying chamber
It is fixed in cellular stud on the inwall of drying chamber, the top cover is provided with filter, the filter and top cover card
Hold fixation.
A kind of 2. acryl sheet material hot air drying box as claimed in claim 1, it is characterised in that：The air-supply plate is placed equidistant
There are three pieces, and right side tilts 45 °, the air-supply plate is followed successively by big plate, middle plate and platelet from left to right.
A kind of 3. acryl sheet material hot air drying box as claimed in claim 2, it is characterised in that：It is placed equidistant on the iron staff
There is circular arc lug boss.
A kind of 4. acryl sheet material hot air drying box as claimed in claim 3, it is characterised in that：The filter includes solid
Determine bar, one end of the fixed strip is provided with filter screen, and the filter screen is wholely set with fixed strip, and the side of the fixed strip is set
There is handle, the handle is fixed with fixed strip screw.
A kind of 5. acryl sheet material hot air drying box as claimed in claim 4, it is characterised in that：The inlet air plenum, drying chamber
It is welded and fixed successively with top cover, and connects setting.
A kind of 6. acryl sheet material hot air drying box as claimed in claim 5, it is characterised in that：The outside of the heating chamber
Change electrical equipment is provided with, the change electrical equipment is fixed with heating chamber stud, and the lower end for becoming electrical equipment is provided with electrothermal tube, the electric heating
Pipe is in heating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347319.0U CN206803615U (en) | 2017-04-05 | 2017-04-05 | A kind of acryl sheet material hot air drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347319.0U CN206803615U (en) | 2017-04-05 | 2017-04-05 | A kind of acryl sheet material hot air drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803615U true CN206803615U (en) | 2017-12-26 |
Family
ID=60731269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720347319.0U Expired - Fee Related CN206803615U (en) | 2017-04-05 | 2017-04-05 | A kind of acryl sheet material hot air drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106405A (en) * | 2018-01-15 | 2018-06-01 | 张家港炬弘板业有限公司 | A kind of cycling baking oven for being used to produce coil of strip |
| CN115540544A (en) * | 2022-08-30 | 2022-12-30 | 沙县万香食品有限责任公司 | Noodle drying circulating dryer |
-
2017
- 2017-04-05 CN CN201720347319.0U patent/CN206803615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106405A (en) * | 2018-01-15 | 2018-06-01 | 张家港炬弘板业有限公司 | A kind of cycling baking oven for being used to produce coil of strip |
| CN115540544A (en) * | 2022-08-30 | 2022-12-30 | 沙县万香食品有限责任公司 | Noodle drying circulating dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 324400 Longbei Economic Development Zone, Longyou County, Quzhou, Zhejiang Patentee after: Zhejiang Zhu new materials Co., Ltd. Address before: 324400 Longbei Economic Development Zone, Longyou County, Quzhou, Zhejiang Patentee before: Zhejiang Long Youzhanyu organism glass Co., Ltd |
|
| 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: 20171226 Termination date: 20200405 |