CN204854182U - Oven - Google Patents
Oven Download PDFInfo
- Publication number
- CN204854182U CN204854182U CN201520435846.8U CN201520435846U CN204854182U CN 204854182 U CN204854182 U CN 204854182U CN 201520435846 U CN201520435846 U CN 201520435846U CN 204854182 U CN204854182 U CN 204854182U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- side plate
- wind wheel
- ventilating board
- 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.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an oven, include: the sealed box that has the qianmen, the box has the inner bag, the inner bag includes top, bottom, the first side wall, second lateral wall and hou bi, the inboard of top, bottom, the first side wall, second lateral wall and the back wall of inner bag is provided with the ventilating board respectively, the ventilating board has a plurality of ventilation holes, the ventilating board including set up in the inboard first curb plate of the first side wall with set up in the inboard second curb plate of second lateral wall, the quantity of first curb plate, second curb plate sets up respectively to two, inner bag top or bottom both sides are provided with the guide rail respectively, and two first curb plates and two second curb plates move about respectively and set up on the guide rail, the ventilating board with be provided with electric heating assemblies between the inner bag. The utility model discloses simple structure, energy consumption are hanged down, and through the crisscross size and orientation who adjusts the ventilation hole of curb plate that the both sides activity set up, messenger's steam evenly distributed makes the stoving effect better at the incasement, has reduced the stoving cost.
Description
Technical field
The utility model relates to roasting plant, particularly relates to baking box.
Background technology
Traditional vacuum oven inside does not have good aeration structure, only rely on fan or wind wheel that air is circulated in case, airflow is uneven, easily causes local temperature in case too high or too low, oven dry product in case is dried uneven, make baking, drying effect not good; On the other hand, the size and Orientation of the air-flow taken out of due to wind wheel is unfavorable for controlling, and causes power consumption higher, makes to dry cost higher.
Utility model content
Based on this, be necessary to lack effective aeration structure for existing vacuum tank, cause that drying effect is not good, consume energy high defect, provide a kind of and make the baking box that the air flow energy in case is uniformly distributed, drying effect is good, effectively reduce energy consumption, reduce and dry cost.
A kind of baking box, comprise: the seal case with Qianmen, described casing has inner bag, described inner bag comprises top, bottom, the first side wall, the second sidewall and rear wall, the inner side of the top of described inner bag, bottom, the first side wall, the second sidewall and rear wall is respectively arranged with ventilating board, and described ventilating board has multiple air vent;
Described ventilating board comprises the first side plate be arranged at inside described the first side wall and the second side plate being arranged at described second inside sidewalls, the quantity of the first side plate, the second side plate is set to two respectively, described inner bag top or two bottom sides are respectively arranged with guide rail, and two the first side plates and two the second side plates are movably set on guide rail respectively;
Also be provided with the first wind wheel between described first side plate and described inner bag, between described second side plate and described inner bag, be provided with the second wind wheel;
Electric-heating assembly is provided with between described ventilating board and described inner bag.
In one embodiment, described first wind wheel and described second wind wheel are aligned in the middle part of described first side plate and the second side plate respectively.
In one embodiment, the internal diameter of described air vent becomes large by the middle part of the first side plate, the second side plate gradually to surrounding.
In one embodiment, described first wind wheel is arranged at the front end of described first side plate, and described second wind wheel is arranged at the rear end of described second side plate.
In one embodiment, the internal diameter of the air vent of described first side plate becomes large along the one end near described first wind wheel gradually to the other end, and the internal diameter of the air vent of described second side plate becomes large along the one end near described second wind wheel gradually to the other end.
In one embodiment, described electric-heating assembly is set to heating wire.
In one embodiment, described heating wire is set to Z-shaped.
In one embodiment, described electric-heating assembly is set to electrothermal tube.
In one embodiment, described electrothermal tube is set to U-shaped.
Above-mentioned baking box, structure is simple, energy consumption is low, and the side plate arranged by both sides activity is interlocked and regulates the size and Orientation of air vent, makes hot gas be evenly distributed in case, makes drying effect better, reduce oven dry cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of the casing of the utility model embodiment;
Fig. 2 is the perspective view of the casing of another embodiment of the utility model;
Fig. 3 is the structural representation of the ventilating board of the utility model embodiment;
Fig. 4 is the structural representation of the ventilating board of another embodiment of the utility model;
Fig. 5 is the guide rail of the utility model embodiment and the partial structurtes schematic diagram of side plate;
Fig. 6 is the guide rail of the utility model embodiment and the cross-sectional view of side plate;
Fig. 7 is the top view cross section structural representation of the casing of the utility model embodiment;
Fig. 8 is the front cross-sectional structural representation of the casing of the utility model embodiment;
Fig. 9 is the front cross-sectional structural representation of the casing of another embodiment of the utility model;
Figure 10 is the structural representation of the first wind wheel of the utility model embodiment;
Figure 11 is the structural representation of the second wind wheel of the utility model embodiment;
Figure 12 is the casing of the utility model embodiment and the structural representation of the 3rd wind wheel.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.
It should be noted that, when element is called as " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, it is the baking box of the utility model one preferred embodiment, comprising:
There is the seal case 10 at Qianmen, described casing 10 has inner bag 100, described inner bag 100 comprises top, bottom, the first side wall, the second sidewall and rear wall, the inner side of the top of described inner bag, bottom, the first side wall, the second sidewall and rear wall is respectively arranged with ventilating board 200, described ventilating board 200 has multiple air vent 201, such as, as shown in Figure 3, described air vent 201 is rectangle, and the air vent 201 of rectangle evenly, is fitly distributed on ventilating board 200; And for example, as shown in Figure 4, described air vent 201 is circular.
As figure Fig. 2, shown in Fig. 7, described ventilating board 200 comprises the first side plate 210 be arranged at inside described the first side wall and the second side plate 220 being arranged at described second inside sidewalls, described first side plate 210, the quantity of the second side plate 220 is set to two respectively, as shown in Figure 5, described inner bag 100 top or two bottom sides are respectively arranged with guide rail 110, two described first side plates 210 and two the second side plates 220 are movably set on guide rail 110 respectively, such as, inner bag 100 both sides are respectively arranged with two guide rails 110 parallel to each other, two the first side plates 210 and two the second side plates 220 slide on two guide rails 110 respectively, the position of the first side plate 210 and the second side plate 220 can adjust, by controlling the relative position between two the first side plates 210 or two the second side plates 220, thus realize the control of air vent 201 size and air-out direction, the uniform stream of inner bag 100 is distributed, make ventilation effect better, such as, the air vent 201 of two described first side plates 210 aligns and arranges, and the alignment of the air vent 201 of two described second side plates 220 is arranged, like this, the air-flow of air vent 201 reaches maximum, air flow rate is larger, the airflow of inner bag 100 is more abundant, such as, the air vent 201 of two described first side plates 210 staggers setting, the air vent 201 of two described second side plates 220 staggers setting, like this, the size of air vent 201 is then by staggering apart from or being determined by the distance that staggers between two the second side plates 220 between two the first side plates 210, air-flow also changes along with the direction change of air vent 201, meets the oven dry of the product of different size, varying number in inner bag 100 with this.
In order to make the first side plate 210 and the fixing slip of the second side plate 220 on guide rail 110, such as, described guide rail has guide rail shoulder, described first side plate and described second side plate all have guide pad, described guide pad is connected in described guide rail shoulder, as shown in Figure 6, described guide rail 110 has guide rail shoulder 111, described first side plate 210 has guide pad 202, described guide pad 202 is connected in described guide rail shoulder 111, guide rail shoulder 111 avoids guide pad 202 to depart from described guide rail 110, and described guide pad 202 can slide along guide rail 110, first side plate 210 and the second side plate 220 position can be adjusted according to the needs of drying, such as, for increasing the airflow speed of inner bag 100, reduce to hinder, it is outside that first side plate 210 or the second side plate 220 can slide into casing 10 along guide rail 110, thus the first side plate 210 or the second side plate 220 can be dismantled or cleared up.
Slide more steady for making the first side plate 210, second side plate 220 further, described guide pad 202 is arranged at top and the bottom of described first side plate 210, second side plate 220, such as, inner bag 100 top is provided with corresponding guide rail 110, bottom and the top of the first side plate 210 and the second side plate 220 are slided respectively on guide rail 110, make the first side plate 210 and the second side plate 220 more steady in slip, and be not easy derailing.
As Fig. 7, shown in Fig. 8, the first wind wheel 310 is also provided with between described first side plate 210 and described inner bag 100, the second wind wheel 320 is provided with between described second side plate 220 and described inner bag 100, described first wind wheel 310, second wind wheel 320 is just facing in the middle part of inner bag 100, when first wind wheel 310 and the second wind wheel 320 work, by the air vent 201 of the first side plate 210 and the second side plate 220 by air intake wind wheel in the middle part of inner bag 100, subsequently air is thrown away by the tangential direction of air along the excircle of wind wheel, the air thrown away by wind wheel is via the top of inner bag 100, the ventilating board 200 of bottom and rear wall enters in inner bag 100 again, inner bag 100 air made circulates.
In order to air circulation in the middle part of making inner bag 100 is faster, the product be positioned in the middle part of inner bag 100 can be dried sooner, such as, described first wind wheel 310 and described second wind wheel 320 are symmetrical arranged, such as, referring again to Fig. 7, the first wind wheel 310 and the second wind wheel 320 are just arranged facing in the middle part of inner bag 100 and relative to the formed symmetrical of inner bag 100, like this, the air in the middle part of inner bag 100 can be passed to rapidly the top of inner bag 100, bottom and rear wall; Such as, in order to make the airflow speed before and after inner bag 100 identical, ventilate more even, described first wind wheel 310 and described second wind wheel 320 Central Symmetry are arranged, more specifically, described first wind wheel 310 and described second wind wheel 320 are arranged relative to the Central Symmetry of inner bag 100, such as, first wind wheel 310 is arranged at the position being close to inner bag 100 front end, second wind wheel 320 is arranged at the position being close to inner bag 100 rear end, airflow then in inner bag 100 is more even, makes casing 10 Inner Front End and rear end air-flow equal and opposite in direction.
In order to make airflow direction more accurate further, air-flow is more concentrated, as shown in Figure 10, Figure 11, described first wind wheel 310 and the second wind wheel 320 arranged outside have the first ventilation case 311 and the second ventilation case 321, described first ventilation case 311 and the second ventilation case 321 have opening 301 respectively, guided the air thrown away by wind wheel by ventilation case, air concentrates blowout via the opening 301 of the first ventilation case 311 and the second ventilation case 321, makes airflow direction more accurate and concentrated.
In order to make air-flow more concentrated, such as, the opening 301 of described first ventilation case 311 and the second ventilation case 321 is towards identical, such as, the opening 301 of described first ventilation case 311 and the second ventilation case 321 is upwards arranged, air-flow then in the middle part of inner bag 100 then sucks after-blow to inner bag 100 top by the first wind wheel 310 and the second wind wheel 320, and on air-flow inner bag 100, sheaf space is comparatively active; And for example, the opening 301 of described first ventilation case 311 and the second ventilation case 321 is arranged downwards, then the air-flow in the middle part of inner bag 100 then sucks after-blow bottom inner bag 100 by the first wind wheel 310 and the second wind wheel 320, and air-flow inner bag 100 lower layer space is comparatively active.
In order to make air-flow more even, such as, as shown in Fig. 8, Figure 10 and Figure 11, the opening 301 of described first ventilation case 311 and the second ventilation case 321 is towards the opposite, such as, the opening 301 of described first ventilation case 311 is upwards arranged, and the opening 301 of described second ventilation case 321 is arranged downwards, air-flow then in the middle part of inner bag 100 blows to inner bag 100 top and bottom after then being sucked by the first wind wheel 310 and the second wind wheel 320 respectively, makes airflow more even.
The air-flow blown out to better guide wind wheel, described first ventilation case 311 and the second ventilation case 321 are set to scroll, the air-flow that circinate ventilation case can more effectively guide wind wheel to blow out, and avoid the kinetic energy loss of air-flow.
As shown in Figure 9, electric-heating assembly is provided with between described ventilating board 200 and described inner bag 100.Heating after electric-heating assembly energising, makes the air themperature between ventilating board 200 and inner bag 100 rise, and by wind wheel, the air of heating is circulated in inner bag 100, the hot-air in inner bag 100 is uniformly distributed.
Such as, described electric-heating assembly is set to heating wire, and it is fast that heating wire has firing rate, and volume is little, be convenient to the advantage laid, heating wire near its circumference can be heated rapidly, such as, described heating wire is set to Z-shaped, be such as head and the tail connect successively Z-shaped, Z-shaped heating wire can make full use of space; Such as, described electric-heating assembly is set to electrothermal tube 410, electrothermal tube 410 has the advantage that caloric value is large, heating area is large, when baking box body 10 is long-pending larger, electrothermal tube 410 effectively can improve the baking efficiency of baking box, such as, described electrothermal tube 410 is set to U-shaped, such as electrothermal tube 410 is the U-shaped that head and the tail connect successively, and U-shaped electrothermal tube 410 can make full use of space, improves the efficiency of heating surface.
In order to air passage rates in the middle part of making inner bag 100 is faster, described first wind wheel 310 and described second wind wheel 320 are aligned in the middle part of described first side plate 210 and the second side plate 220 respectively, then the first wind wheel 310 and the second wind wheel 320 can rapidly by air intakes in the middle part of inner bag 100 by the first side plate 210 and the second side plate 220, and blow to electric-heating assembly and heat.
In order to improve the efficiency of heating surface further, make the air circulation of inner bag 100 more even, the internal diameter of described air vent 201 is by the first side plate 210, the middle part of the second side plate 220 becomes large gradually to surrounding, the air vent 201 of close first wind wheel 310 and the second wind wheel 320 is owing to being subject to the suction of the first wind wheel 310 and the second wind wheel 320 larger, therefore, the diameter of air vent 201 is less, and away from the first wind wheel 310 and the second wind wheel 320 air vent 201 due to the suction by the first wind wheel 310 and the second wind wheel 320 less, therefore, away from the diameter of air vent 201 larger, ensure the circulation of air-flow, like this, make the first wind wheel 310 and the second wind wheel 320 operationally, can equably by the first side plate 210, air even suction inner bag 100 between second side plate 220 and the first side plate 210, between second side plate 220, air can be heated equably.
In order to make the airflow of the front-end and back-end of inner bag 100 more even, cured effect is better, described first wind wheel 310 is arranged at the front end of described first side plate 210, described second wind wheel 320 is arranged at the rear end of described second side plate 220, make the front-end and back-end of inner bag 100 all can be subject to the suction of wind wheel, make airflow more even.
In order to improve the efficiency of heating surface further, make the air circulation of inner bag 100 more even, the internal diameter of the air vent 201 of described first side plate 210 becomes large along the one end near described first wind wheel 310 gradually to the other end, and the internal diameter of the air vent 201 of described second side plate 220 becomes large along the one end near described second wind wheel 320 gradually to the other end.
As shown in Figure 8, also comprise the first dividing plate 510 be arranged between described the first side wall and described first side plate 210, be arranged at the second partition 520 between the second sidewall and described second side plate 220, described first dividing plate 510, described second partition 520 respectively with the described ventilating board 200 being arranged at inner bag 100 top, the ventilating board 200 being arranged at the ventilating board 200 bottom described inner bag 100 and being arranged at inner bag 100 rear wall connects, described first dividing plate 510, described second partition 520 is respectively arranged with through hole, described first dividing plate 510, the through hole of described second partition 520 respectively with described first wind wheel 310, second wind wheel 320 connects.Made the air sucked by wind wheel by the first side plate 210 and the second side plate 220, at the first dividing plate 510, the top flowing to inner bag 100 between second partition 520 and inner bag 100, bottom and rear wall, and blow out from corresponding ventilating board 200.
In order to make airflow more orderly further, also comprise the roof spacer 530 between ventilating board 200 and inner bag 100 top being arranged at inner bag 100 top, and the base spacer 540 between the ventilating board 200 be arranged at bottom inner bag 100 and inner bag 100 lower curtate, described first dividing plate 510, described second partition 520, described roof spacer 530 is connected respectively with described base spacer 540, described roof spacer 530 and described base spacer 540 have through hole, by the first dividing plate 510, second partition 520, inner bag 100 is turned to interior air channel 180 and outer air duct 580 by roof spacer 530 and base spacer 540, exchanged by the air-flow of the internal air channel 180 of wind wheel and outer air duct 580, achieve double-deck circulation, improve drying efficiency.
Further make in air flow collection, such as, described first wind wheel 310 and the second wind wheel 320 arranged outside have the first ventilation case 311 and the second ventilation case 321, described first ventilation case 311 and the second ventilation case 321 have opening 301 respectively, the opening 301 of described first ventilation case 311 or the second ventilation case 321 is connected with the through hole of described roof spacer 530, the opening 301 of described first ventilation case 311 or the second ventilation case 321 is connected with the through hole of described base spacer 540, air-flow in inner bag 100 enters between the first dividing plate 510 and inner bag 100 respectively by the first side plate 210 and the second side plate 220 under the effect of the first wind wheel 310 and the second wind wheel 320, and between second partition 520 and inner bag 100, subsequently by the outer air duct 580 between roof spacer 530 and inner bag 100, outer air duct 580 between base spacer 540 and inner bag 100 enters bottom inner bag 100 top and inner bag 100, and again enter inner bag 100 by the through hole of roof spacer 530 and the through hole of base spacer 540, achieve double-deck circulation.
Discharge as early as possible in inner bag 100 to make hot-air, as shown in figure 12, also comprise the 3rd wind wheel 330, described 3rd wind wheel 330 is arranged at described casing 10 rear portion, the ft connection of described 3rd wind wheel 330 and described casing 10, such as, described 3rd wind wheel 330 is by the ft connection of outer airduct 120 with described casing 10, when cooling air-drying case works, seal for making casing 10, described outer airduct 120 all has pipe lid 121, described pipe lid 121 makes described outer airduct 120 seal for being fastened on described outer airduct 120, during the work of cooling air-drying case, pipe lid 121 is fastened on described outer airduct 120, casing 10 is sealed.After product completes oven dry, open the 3rd wind wheel 330, rapidly the hot-air in inner bag 100 can be discharged, be convenient to the placement of next batch product.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a baking box, it is characterized in that, comprise the seal case with Qianmen, described casing has inner bag, described inner bag comprises top, bottom, the first side wall, the second sidewall and rear wall, the inner side of the top of described inner bag, bottom, the first side wall, the second sidewall and rear wall is respectively arranged with ventilating board, and described ventilating board has multiple air vent;
Described ventilating board comprises the first side plate be arranged at inside described the first side wall and the second side plate being arranged at described second inside sidewalls, the quantity of the first side plate, the second side plate is set to two respectively, described inner bag top or two bottom sides are respectively arranged with guide rail, and two the first side plates and two the second side plates are movably set on guide rail respectively;
Also be provided with the first wind wheel between described first side plate and described inner bag, between described second side plate and described inner bag, be provided with the second wind wheel;
Electric-heating assembly is provided with between described ventilating board and described inner bag.
2. baking box according to claim 1, is characterized in that, described first wind wheel and described second wind wheel are aligned in the middle part of described first side plate and the second side plate respectively.
3. baking box according to claim 2, is characterized in that, the internal diameter of described air vent becomes large by the middle part of the first side plate, the second side plate gradually to surrounding.
4. baking box according to claim 1, is characterized in that, described first wind wheel is arranged at the front end of described first side plate, and described second wind wheel is arranged at the rear end of described second side plate.
5. baking box according to claim 4, it is characterized in that, the internal diameter of the air vent of described first side plate becomes large along the one end near described first wind wheel gradually to the other end, and the internal diameter of the air vent of described second side plate becomes large along the one end near described second wind wheel gradually to the other end.
6. baking box according to claim 1, is characterized in that, described electric-heating assembly is set to heating wire.
7. baking box according to claim 6, is characterized in that, described heating wire is set to Z-shaped.
8. baking box according to claim 1, is characterized in that, described electric-heating assembly is set to electrothermal tube.
9. baking box according to claim 8, is characterized in that, described electrothermal tube is set to U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435846.8U CN204854182U (en) | 2015-06-19 | 2015-06-19 | Oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435846.8U CN204854182U (en) | 2015-06-19 | 2015-06-19 | Oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854182U true CN204854182U (en) | 2015-12-09 |
Family
ID=54744723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520435846.8U Expired - Fee Related CN204854182U (en) | 2015-06-19 | 2015-06-19 | Oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766685A (en) * | 2016-12-21 | 2017-05-31 | 宁波沪港食品机械制造有限公司 | The horizontal fluidization stirring drier of brewex's grains |
| CN113768377A (en) * | 2021-11-02 | 2021-12-10 | 江苏富佳伟业机械制造有限公司 | Multifunctional safety protection electric oven |
-
2015
- 2015-06-19 CN CN201520435846.8U patent/CN204854182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766685A (en) * | 2016-12-21 | 2017-05-31 | 宁波沪港食品机械制造有限公司 | The horizontal fluidization stirring drier of brewex's grains |
| CN113768377A (en) * | 2021-11-02 | 2021-12-10 | 江苏富佳伟业机械制造有限公司 | Multifunctional safety protection electric oven |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103256658B (en) | Floor air conditioner indoor machine | |
| CN203869427U (en) | Tea leaf drying machine | |
| CN202002442U (en) | Drying box | |
| CN107726807A (en) | A kind of multiple step drainage air-distribution device, drying chamber and dryer | |
| CN204854182U (en) | Oven | |
| CN105486037A (en) | Heat pump drying device capable of performing heating through solar energy and converting wind direction | |
| CN206787190U (en) | A kind of hot air circulation drying oven | |
| CN104832979A (en) | Air conditioner indoor unit | |
| CN211233655U (en) | Drying room with dry and wet gas separation function | |
| CN204880988U (en) | Case is air -dried in double -deck circulation | |
| CN204872134U (en) | Box ventilation structure | |
| CN104930781A (en) | Multifunctional cooling box | |
| CN203090944U (en) | Environmental test device with internal circulation system | |
| CN204027278U (en) | A kind of double-deck circulating vacuum baking box | |
| CN104807314A (en) | Afterheat recovering device and method for box type reversing ventilating drying machine | |
| CN103486836B (en) | Mesh-belt type drier | |
| CN204880923U (en) | Case is air -dried in cooling | |
| CN206724590U (en) | Electrical heating type hot-air seasoning room | |
| CN204880987U (en) | Air -dry case | |
| CN213000993U (en) | Tunnel heat regeneration system for drying transformer | |
| CN210320334U (en) | Fan coil and air conditioner with same | |
| CN208967999U (en) | Air channel structure and air-conditioning | |
| CN113007981A (en) | Drying room with dry and wet gas separation function | |
| CN203837422U (en) | Hot air circulation baking room | |
| CN207247830U (en) | The dual-purpose dryer of Drying and cooling of spiral winding staircase is installed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |