CN208746409U - A kind of heat preservation shrink oven - Google Patents
A kind of heat preservation shrink oven Download PDFInfo
- Publication number
- CN208746409U CN208746409U CN201821618810.3U CN201821618810U CN208746409U CN 208746409 U CN208746409 U CN 208746409U CN 201821618810 U CN201821618810 U CN 201821618810U CN 208746409 U CN208746409 U CN 208746409U
- Authority
- CN
- China
- Prior art keywords
- inner housing
- middle casing
- air duct
- control panel
- heat preservation
- 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
Links
Abstract
The utility model discloses a kind of heat preservation shrink ovens, including rack, in rack by formula furnace body and across the chain type conveyor belt of furnace body, chain type conveyor belt is driven by feeder motor, furnace body includes outer housing, middle casing, inner housing, insulating layer is filled between outer housing and middle casing, between middle casing and inner housing there is gap to form air duct, circulating fan is equipped between inner housing upper end and middle casing, calandria is equipped in inner housing two sidewalls position in air duct, level is slidably fitted with control panel on the side wall of inner housing, the side air inlet hole being connected to air duct is laid on the side wall of inner housing, the bottom surface of inner housing uniformly offers the bottom air inlet hole being connected to air duct, the adjusting hole with the pairing of side air inlet hole is offered on control panel, outer housing, middle casing connects sealing by the plate washer for being set to both ends with inner housing, tool There is good heat insulating, energy conservation improves environmental degree of comfort, and hot blast rate is adjustable, the good advantage of heat-sealing effect.
Description
Technical field
The utility model relates to heat shrinkable package machinery technical field, specially a kind of heat preservation shrink oven.
Background technique
After wrapping heat shrinkage film in thermal shrinking package machine, generally require to be heated to certain temperature to heat shrinkage film with pyrocondensation furnace
Degree promotes heat shrinkage film to shrink the packaging for completing product, is usually single layer structure in existing pyrocondensation furnace, and heat is easy to pass from shell
It leads lost, on the one hand makes heat loss big, increase energy consumption, the temperature on the other hand also increasing job shop is degrading operation ring
Border, in addition the intake of side and bottom surface is not adjustable.
Summary of the invention
The purpose of this utility model is to provide a kind of heat preservation shrink oven, if Packed insulating layer and adjustable air quantity
Control panel has good heat insulating, and energy conservation improves environmental degree of comfort, and hot blast rate is adjustable, the good advantage of heat-sealing effect, solution
It has determined the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of heat preservation shrink oven, including rack 1, sets
In, by formula furnace body 2 and across the chain type conveyor belt 3 of the furnace body, the chain type conveyor belt 3 is by feeder motor in rack 1
4 drivings, the furnace body 2 include outer housing 201, middle casing 202, inner housing 207, the outer housing 201 and the middle case
It is filled with insulating layer 203 between body 202, between the middle casing 202 and the inner housing 207 there is gap to form air duct
213, circulating fan 204 is equipped between 207 upper end of inner housing and the middle casing 202, the air duct 213 is interior described
207 two sidewalls position of inner housing is equipped with calandria 206, and level is slidably fitted with control panel on the side wall of the inner housing 207
208, the side air inlet hole 209 being connected to the air duct 213, the inner housing 207 are laid on the side wall of the inner housing 207
Bottom surface uniformly offer the bottom air inlet hole 210 being connected to the air duct 213, offered on the control panel 208 and the side
The adjusting hole 214 that air inlet hole 209 matches, the outer housing 201, the middle casing 202 and the inner housing 207 are by being set to two
The plate washer 211 at end connects sealing.
It is further: the circulating fan 204 at least there are two, the circulating fan 204 by be set to the outer housing 201
The motor 205 at top drives.
Further: described 208 one end of control panel is equipped with the bending section 212 for moving the control panel 208.
Further: 207 bottom surface of inner housing is equipped with guide rail 5 and is supported to the chain type conveyor belt 3.
Further: the insulating layer 203 is asbestos or spun-glass insulation cotton.
The utility model has the beneficial effects that a kind of heat preservation shrink oven provided by the utility model, in outer housing and middle case
It is filled with insulating layer between body, prevents heat from distributing from shell, thermal loss is reduced, to play energy-efficient effect；In centre
It is provided with air duct and the circulating fan for hot air circulation between shell and inner housing, the air after heating is passed through into side air inlet hole
It is pumped into the article heat shrink films surface in inner housing on chain conveying band with bottom air inlet hole, heat shrink films contraction is made to pack tightly production
Product, then be recycled hot wind sucking air duct at the top of inner housing by circulating fan, further function as recovery waste heat drop
The effect of low energy consumption；By the bending section on control panel, control panel is elapsed or is pulled back, adjusts side air inlet hole and adjusting hole
Between be overlapped degree adjust air inlet section size so as to adjust side air inlet amount and bottom surface air inlet ratio, optimization heat shrink films
The shrinkage degree and sequence in each face on article improve product appearance quality after pyrocondensation；Inner housing bottom surface is equipped with guide rail to chain type
Conveyer belt is supported, make article and inner housing bottom surface on chain conveying band have at a distance from uniformity, bottom surface hot wind be easy
Article surface uniformly is blown to, makes heat shrink films uniform shrinkage, it is defeated to reduce chain type simultaneously for product appearance quality after raising pyrocondensation
Send band frictional force, it is possible to reduce the power of feeder motor saves electric energy, also improves the service life of chain type conveyor belt.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is partial enlarged view at A in Fig. 1.
Fig. 4 is the control panel structural schematic diagram of the utility model.
Fig. 5 is another angle perspective view of the utility model.
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.
Please refer to Fig. 1-5, a kind of heat preservation shrink oven, including rack 1, in rack 1 by formula furnace body 2 and pass through
The chain type conveyor belt 3 of furnace body, chain type conveyor belt 3 are driven by feeder motor 4, furnace body 2 include outer housing 201, middle casing 202,
Inner housing 207, is filled with insulating layer 203 between outer housing 201 and middle casing 202, middle casing 202 and inner housing 207 it
Between there is gap to form air duct 213, circulating fan 204 is equipped between 207 upper end of inner housing and middle casing 202, in air duct 213
It is equipped with calandria 206 in 207 two sidewalls position of inner housing, level is slidably fitted with control panel on the side wall of inner housing 207
208, the side air inlet hole 209 being connected to air duct 213 is laid on the side wall of inner housing 207, and the bottom surface of inner housing 207 is uniformly opened
Equipped with the bottom air inlet hole 210 being connected to air duct 213, the adjusting hole 214 matched with side air inlet hole 209 is offered on control panel 208,
Outer housing 201, middle casing 202 and inner housing 207 connect sealing by the plate washer 211 for being set to both ends, and circulating fan 204 starts
Afterwards, hot wind is recycled in the direction as indicated by arrow in Fig. 2 in inner housing 207 and air duct 213.
It is preferred: circulating fan 204 at least there are two, circulating fan 204 is by being set to the motor 205 at the top of outer housing 201
Driving.
Preferred: 208 one end of control panel is equipped with the bending section 212 for moving control panel 208.
Preferred: 207 bottom surface of inner housing is equipped with guide rail 5 and is supported to chain type conveyor belt 3.
Preferred: insulating layer 203 is asbestos or spun-glass insulation cotton.
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 heat preservation shrink oven, including rack (1), be set on rack (1) by formula furnace body (2) and pass through the furnace body
Chain type conveyor belt (3), the chain type conveyor belt (3) drives by feeder motor (4), it is characterised in that: the furnace body (2) includes
Outer housing (201), middle casing (202), inner housing (207), between the outer housing (201) and the middle casing (202)
Filled with insulating layer (203), between the middle casing (202) and the inner housing (207) there is gap to form air duct
(213), circulating fan (204) are equipped between inner housing (207) upper end and the middle casing (202), the air duct
(213) it is equipped with calandria (206) in the inner housing (207) two sidewalls position, water on the side wall of the inner housing (207)
It is flat be slidably fitted with control panel (208), it is laid on the side wall of the inner housing (207) and is connected to the air duct (213)
The bottom surface of side air inlet hole (209), the inner housing (207) uniformly offers the bottom air inlet hole being connected to the air duct (213)
(210), the adjusting hole (214) with the side air inlet hole (209) pairing, the outer housing are offered on the control panel (208)
(201), the middle casing (202) and the inner housing (207) are connected by the plate washer (211) for being set to both ends seals.
2. a kind of heat preservation shrink oven according to claim 1, it is characterised in that: the circulating fan (204) at least two
A, the circulating fan (204) is driven by being set to the motor (205) at the top of the outer housing (201).
3. a kind of heat preservation shrink oven according to claim 1, it is characterised in that: described control panel (208) one end, which is equipped with, to be used
In the bending section (212) of the movement control panel (208).
4. a kind of heat preservation shrink oven according to claim 1, it is characterised in that: inner housing (207) bottom surface is equipped with and leads
Rail (5) is supported the chain type conveyor belt (3).
5. a kind of heat preservation shrink oven according to claim 1, it is characterised in that: the insulating layer (203) is asbestos or glass
Glass fiber thermal insulation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618810.3U CN208746409U (en) | 2018-10-06 | 2018-10-06 | A kind of heat preservation shrink oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618810.3U CN208746409U (en) | 2018-10-06 | 2018-10-06 | A kind of heat preservation shrink oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208746409U true CN208746409U (en) | 2019-04-16 |
Family
ID=66085534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821618810.3U Expired - Fee Related CN208746409U (en) | 2018-10-06 | 2018-10-06 | A kind of heat preservation shrink oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208746409U (en) |
-
2018
- 2018-10-06 CN CN201821618810.3U patent/CN208746409U/en not_active Expired - Fee Related
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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: 20190416 Termination date: 20201006 |