CN212227554U

CN212227554U - High-efficiency energy-saving oven

Info

Publication number: CN212227554U
Application number: CN202021742015.2U
Authority: CN
Inventors: 赖建豪
Original assignee: Suzhou Laishi Spray Pint Machine Science & Technology Co ltd
Current assignee: Suzhou Laishi Spray Pint Machine Science & Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2020-12-25
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a high-efficiency energy-saving oven, which comprises a box body and a clapboard arranged in the box body, wherein the clapboard divides the inner cavity of the box body into a heating cavity and a drying cavity; a heating assembly is arranged in the heating cavity, and a bearing assembly for bearing articles is arranged in the drying cavity; the oven still includes set up on the box and with the air intake that the heating chamber is linked together, set up the air outlet on the baffle, be arranged in with outside air from air intake suction heating chamber and from the air extraction subassembly of air outlet air feeding into stoving chamber. The utility model discloses an oven through setting up mutually independent heating chamber and stoving chamber, lets in the less heating chamber in space with the outside air and heats the back and deliver to stoving article in the stoving chamber again, improvement heating efficiency that can be very big reduces the energy consumption simultaneously.

Description

High-efficiency energy-saving oven

Technical Field

The utility model relates to a stoving field of article, concretely relates to energy-efficient oven.

Background

A conventional oven, as shown in fig. 1, generally includes an oven body 100, a plurality of heating tubes 101 disposed in the oven body 100, and a fan installed at the top inside the oven body 100, wherein the plurality of heating tubes 101 are arranged in the oven body 100 around the circumference of the oven body 100, a carrying area 102 is disposed between the plurality of heating tubes, articles to be dried are stacked on the carrying area 102, and the rotation of the fan drives the hot air to flow and dry the articles.

However, the conventional oven has the following two disadvantages: 1. in order to adapt to articles with different specifications, the conventional oven is usually designed to have a larger oven body 100, and the larger space causes higher energy consumption for heating and drying; 2. although the fan can drive the hot air to flow, the fan can only drive the hot air to flow randomly in the oven body 100, so that the heating of the articles in the oven is not uniform; 3. the stacked articles have dead drying corners, and hot air cannot be accurately conducted to the surface of each article to be dried.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art and providing a high-efficiency energy-saving oven.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an efficient energy-saving oven comprises an oven body and a partition plate arranged in the oven body, wherein the partition plate divides an inner cavity of the oven body into a heating cavity and a drying cavity;

a heating assembly is arranged in the heating cavity, and a bearing assembly for bearing the articles to be dried is arranged in the drying cavity;

the oven still including set up on the box and with the air intake that the heating chamber is linked together, set up in air outlet on the baffle, be used for with outside air from the air intake suction in the heating chamber and follow the air outlet is sent into the convulsions subassembly in stoving chamber.

Preferably, the oven further comprises an air delivery pipe arranged in the heating cavity, a pipeline inlet of the air delivery pipe is communicated with the air inlet, and a pipeline outlet of the air delivery pipe is communicated with the air exhaust assembly.

Further preferably, the air draft assembly is a blower, a blower inlet of the blower is communicated with a pipeline outlet of the air conveying pipe, and a blower outlet of the blower faces the air outlet.

Preferably, the bearing assembly comprises a plurality of bearing plates which are arranged in a stacked mode, a bearing space is formed between every two adjacent bearing plates, and the articles to be dried can be accommodated in the bearing space in a matched mode.

Further preferably, the air outlet is provided with a plurality of air outlets which are arranged at intervals along the stacking direction of the bearing plates.

Preferably, the plurality of air outlets correspond to the plurality of bearing spaces one to one, and the projection of each air outlet on the discharge surface of the plurality of bearing plates is located between the two bearing plates forming the corresponding bearing space.

Further preferably, the air outlet is a long hole, and the length extending direction of the air outlet is consistent with the extending direction of one side edge of the bearing plate parallel to the partition plate on the transverse section.

Preferably, the box body comprises a first box shell and a second box shell, the first box shell and the partition plate can be enclosed into the heating cavity, and the second box shell and the partition plate can be enclosed into the drying cavity.

Further preferably, the second housing includes two base plates respectively connected to two sides of the first housing, two barriers slidably disposed on the two base plates along a length direction of the base plates, and a movable plate detachably connected between the two barriers, wherein the base plates are disposed on two sides of the extension direction of the partition plate, and the extension direction of the base plates is the same as the extension direction of the partition plate.

Preferably, the oven still including set up on the box and with the drain hole that the stoving chamber is linked together, locate that can overturn be used for the switching on the box the chamber door of drain hole, set up in gas vent on the chamber door.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses an oven through setting up mutually independent heating chamber and stoving chamber, lets in the less heating chamber in space with the outside air and heats the back and deliver to stoving article in the stoving chamber again, improvement heating efficiency that can be very big reduces the energy consumption simultaneously.

Drawings

FIG. 1 is a schematic top view of a conventional oven of the prior art with the top box panel removed;

fig. 2 is a schematic top view of the oven in the embodiment of the present invention in a large box state with the top box plate removed;

fig. 3 is a schematic top view of the oven in the embodiment of the present invention after removing the top box board in the small box state;

fig. 4 is a schematic side view of the oven in the embodiment of the present invention with the lateral box board of the drying chamber removed;

FIG. 5 is a schematic view of a surface structure of a separator according to an embodiment of the present invention;

fig. 6 is a schematic top view of the oven in the embodiment of the present invention in a large oven state with the door closed;

fig. 7 is a schematic top view of the oven in the small box state and the door closed according to the embodiment of the present invention.

In the figure: 1. a box body; 1a, a first box shell; 1b, a second box shell; 1b1, substrate; 1b2, fencing; 1b3, movable plate; 2. a partition plate; 3. a heating cavity; 4. a drying cavity; 5. a heating assembly; 6. a load bearing assembly; 6a, a bearing plate; 6b, bearing space; 7. an air inlet; 8. an air outlet; 9. an air draft assembly; 10. a wind delivery pipe; 10a, a pipeline inlet; 10b, a pipeline outlet; 11. a box door; 11a, a first box door panel; 11b, a second box door panel; 12. an exhaust port;

100. a baking oven body; 101. a heat generating tube; 102. a load bearing area.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

The utility model relates to an improvement to the oven. The oven after the improvement through setting up mutually independent heating chamber and stoving chamber, lets in the less heating chamber in space with outside air and heats the back and deliver to stoving chamber in stoving article, improvement heating efficiency that can be very big, reduces the energy consumption simultaneously.

Referring to fig. 2-7, an energy-efficient oven is shown, which comprises a box body 1 and a partition board 2 arranged in the box body 1, wherein the partition board 2 divides an inner cavity of the box body 1 into a heating cavity 3 and a drying cavity 4.

In the present embodiment, as shown in fig. 2 to 3, the partition plate 2 is disposed in a vertical direction and partitions the cabinet 1 into the heating chamber 3 and the drying chamber 4 which are disposed side by side in a horizontal direction.

Wherein, install heating element 5 in the heating chamber 3, this heating element 5 includes a plurality of along the horizontal direction interval install the heating tube in the heating chamber 3, and this heating tube extends downwards along vertical direction. A bearing assembly 6 for bearing the articles to be dried is arranged in the drying cavity 4.

In addition to the above structure, as shown in fig. 2-4, the oven of this embodiment further includes an air inlet 7 opened on the box 1 and communicated with the heating cavity 3, an air outlet 8 opened on the partition board 2, and an air exhausting assembly 9 for exhausting outside air into the heating cavity 3 from the air inlet 7 and sending the outside air into the drying cavity 4 from the air outlet 8. Therefore, when the articles are dried, the air is pumped and heated by the air pumping assembly 9 and then is conveyed into the drying cavity 4.

Preferably, as shown in fig. 2-3, the oven of this embodiment further includes an air duct 10 disposed in the heating chamber 3, a duct inlet 10a of the air duct 10 is communicated with the air inlet 7, and a duct outlet 10b of the air duct 10 is communicated with the air draft assembly 9. Wherein, convulsions subassembly 9 is the air-blower, and the air-blower is installed on the top boxboard of heating chamber 3, and its fan import is linked together with the pipeline export 10b of defeated tuber pipe 10, and the fan export is towards air outlet 8. Like this, the in-process that the air flows in defeated tuber pipe 10 is thoroughly heated, passes through air-blower suction stoving chamber 4 afterwards, can guarantee to get into the air temperature in stoving chamber 4, ensures the stoving effect, avoids unheated air loss to stoving chamber 4 in, very big improvement drying efficiency.

In the present embodiment, there are two air delivery pipes 10 and two corresponding air blowers, wherein the air delivery pipes 10 are coiled pipes coiled in the entire heating chamber 3 and can sequentially pass through a plurality of heating pipes. So, the increase air that can maximize is at the distance that flows of heating intracavity 3, has further improved the heating effect to the air, has guaranteed the stoving effect of the hot-air that lets in stoving chamber 4. Wherein the pipe inlet 10a and the pipe outlet 10b of the same coil are located on either side of the heating chamber 3.

As shown in fig. 4, the bearing assembly 6 includes a plurality of bearing plates 6a stacked along a vertical direction, a bearing space 6b is formed between every two adjacent bearing plates 6a, and the articles to be dried can be accommodated in the bearing space 6b in a matching manner and borne on the lower bearing plate 6 a. Therefore, all the articles to be dried can be respectively placed in the independent bearing spaces, and the phenomenon that all the articles to be dried are stacked together to form a drying dead angle is avoided.

In this example, the carrying assembly 6 further includes a bracket, one end of the carrying plate 6a is rotatably connected to the bracket, and the rotation axis extends along the horizontal direction, so that the size of the carrying space 6b can be designed to be more matched with the size of the articles to be dried, the space allowance for placing the articles is not required to be reserved, and the space can be saved to the maximum extent; when articles need to be put in, the upper bearing plate 6a forming the bearing space 6b can be turned upwards, so that the articles can be conveniently put in.

Preferably, as shown in fig. 5, the air outlets 8 are multiple and are arranged at intervals along the stacking direction of the multiple bearing plates 6a, the multiple air outlets 8 are in one-to-one correspondence with the multiple bearing spaces 6b, and the projection of each air outlet 8 on the arraying surface of the multiple bearing plates 6a is located between the two bearing plates 6a forming the corresponding bearing space 6 b. So, when hot-air flowed to stoving chamber 4 from air outlet 8, with every bearing space 6b corresponding air outlet 8 can be with the accurate blowing of hot-air to the article of treating drying in every bearing space 6b on, guaranteed hot-air drying's homogeneity and high efficiency.

Further, the air outlet 8 is a long hole, and the length extending direction of the long hole is consistent with the extending direction of one side edge of the bearing plate 6a parallel to the partition plate 2 on the transverse section. The elongated holes can completely correspond to the space area of the bearing space 6b, and the articles in the bearing space 6b can be completely dried.

In the present embodiment, as shown in fig. 2 to 3 and fig. 6 to 7, the cabinet 1 includes a first casing 1a and a second casing 1b, the first casing 1a can enclose the heating chamber 3 with the partition 2, and the second casing 1b can enclose the drying chamber 4 with the partition 2.

Further, the second enclosure 1b includes two base plates 1b1 respectively connected to two sides of the first enclosure 1a, two barriers 1b2 respectively slidably provided on the two base plates 1b1 along the length direction of the base plate 1b1, and a movable plate 1b3 detachably connected between the two barriers 1b2, wherein the base plates 1b1 are located at two sides of the extension direction of the partition 2, and the length extension direction of the base plate 1b1 is identical to the extension direction of the partition 2.

In this way, the slidable enclosure 1b2 enables the drying chamber 4 in this example to have a small box state with a small size and a large box state with a large size, and the space size of the drying chamber 4 can be flexibly adjusted according to the size of the articles to be dried, so that the utilization rate of the space is improved, and the energy consumption is saved. When the size of waiting to dry article is less, can convert big case state into little case state, specifically do: the movable plate 1b3 is detached, and the two enclosing barriers 1b2 slide towards the direction of mutual approaching until the two enclosing barriers abut against each other, at this time, the two enclosing barriers 1b2 and the partition plate 2 can enclose a drying cavity 4 with a smaller space, so that small-size articles to be dried can be matched, the space is further reduced, and the energy consumption is reduced; when the size of waiting to dry article is great, can be with the big case state of little case state conversion, specifically be: when the distance between the two barriers 1b2 is reduced and the space of the drying chamber 4 needs to be reduced, the two barriers 1b2 are slid towards the direction of approaching each other until reaching the outermost end of the base plate 1b1, at this time, the movable plate 1b3 is installed between the two barriers 1b2, and the two base plates 1b1, the two barriers 1b2, the movable plate 1b3 and the partition plate 2 can enclose the drying chamber 4 with a larger space to match the large-size articles to be dried.

As shown in fig. 6-7, the oven further includes a discharging opening provided on the box body 1 and communicated with the drying chamber 4, a door 11 provided on the box body 1 and capable of being turned over for opening and closing the discharging opening, and an exhaust opening 12 provided on the door 11. The box door 11 here includes a first box door panel 11a and a second box door panel 11b hinged to each other, where the first box door panel 11a is hinged to the box body 1, and when the door is opened, the first box door panel 11a is turned up, and the second box door panel 11b is turned down relative to the first box door panel 11a, so that the height of the opened box door 11 is not too high. Two exhaust ports 12 are opened in the second door panel 11b for exhausting water vapor generated during the drying process.

In this embodiment, the boxboard that constitutes box 1 is the detachable heated board, keeps warm effectually and conveniently overhauls.

The following specifically explains the working process of this embodiment: the box door 11 is opened, the bearing plates 6a are sequentially upturned and articles to be dried are put in, then the box door 11 is closed, the air blower is opened to suck external air, the external air is heated in the flowing process of the air conveying pipe 10, then the external air enters the drying cavity 4 from the air outlets 8, and the articles to be dried in each corresponding bearing space 6b are accurately heated.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient energy-conserving oven which characterized in that: the drying device comprises a box body (1) and a partition plate (2) arranged in the box body (1), wherein the partition plate (2) divides an inner cavity of the box body (1) into a heating cavity (3) and a drying cavity (4);

a heating assembly (5) is arranged in the heating cavity (3), and a bearing assembly (6) for bearing articles to be dried is arranged in the drying cavity (4);

the oven is still including offering on box (1) and with air intake (7) that heating chamber (3) are linked together, offering air outlet (8) on baffle (2), be used for with outside air certainly air intake (7) suction is in heating chamber (3) and follow air outlet (8) are sent into air exhaust subassembly (9) of stoving chamber (4).

2. An energy-efficient oven as defined in claim 1, characterized in that: the oven also comprises an air conveying pipe (10) arranged in the heating cavity (3), a pipeline inlet (10a) of the air conveying pipe (10) is communicated with the air inlet (7), and a pipeline outlet (10b) of the air conveying pipe (10) is communicated with the air draft assembly (9).

3. An energy efficient oven as claimed in claim 2, characterized in that: the air draft assembly (9) is an air blower, a blower inlet of the air blower is communicated with a pipeline outlet (10b) of the air conveying pipe (10), and a blower outlet of the air blower faces the air outlet (8).

4. An energy-efficient oven as defined in claim 1, characterized in that: the bearing assembly (6) comprises a plurality of bearing plates (6a) which are arranged in a stacked mode, a bearing space (6b) is formed between every two adjacent bearing plates (6a), and the articles to be dried can be accommodated in the bearing space (6b) in a matched mode.

5. An energy efficient oven as claimed in claim 4, characterized in that: the air outlets (8) are arranged at intervals along the stacking direction of the bearing plates (6 a).

6. An energy efficient oven as claimed in claim 5, characterized in that: the air outlets (8) are in one-to-one correspondence with the bearing spaces (6b), and the projections of the air outlets (8) on the arraying surfaces of the bearing plates (6a) are positioned between the two bearing plates (6a) forming the corresponding bearing spaces (6 b).

7. An energy efficient oven as claimed in any one of claims 5 to 6 wherein: the air outlet (8) is a long hole, and the length extension direction of the air outlet is consistent with the extension direction of one side edge of the bearing plate (6a) parallel to the partition plate (2) on the transverse section.

8. An energy-efficient oven as defined in claim 1, characterized in that: the box (1) comprises a first box shell (1a) and a second box shell (1b), the first box shell (1a) can be enclosed by the partition board (2) to form the heating cavity (3), and the second box shell (1b) can be enclosed by the partition board (2) to form the drying cavity (4).

9. An energy efficient oven as claimed in claim 8, characterized in that: second case shell (1b) include two connect respectively in base plate (1b 1) of first case shell (1a) both sides, two respectively along the length direction slidable of base plate (1b 1) locate two base plate (1b 1) on enclose fender (1b2), detachable connect in two enclose fender (1b2) between fly leaf (1b3), base plate (1b 1) are located baffle (2) extending direction's both sides just the length extending direction of base plate (1b 1) with the extending direction of baffle (2) is unanimous.

10. An energy-efficient oven as defined in claim 1, characterized in that: the oven is still including seting up on box (1) and with drain hole, the reversible locating that stoving chamber (4) are linked together be used for the switching on box (1) the chamber door (11) of drain hole, set up in gas vent (12) on chamber door (11).