Rotating disc type oven

Abstract

A rotating disc type oven comprises a machine base and a rotating disc rotationally arranged on the machine base, a fence is arranged in the middle of the upper surface of the rotating disc, an annular storage belt internally provided with a heating layer is arranged on the portion, on the outer side of the fence, of the upper surface of the rotating disc, and a cover body and a sliding door which are used for blocking the annular storage belt are arranged in the space between the fence and the outer edge of the rotating disc. The top plate of the cover body is in lap joint with the fence, the side plate of the cover body is in sliding lap joint with the outer edge of the rotary disc, the side plate of the cover body is fixed to the machine base, the top plate of the sliding door is in sliding lap joint with the fence, and by moving the sliding door left and right, opening and blocking of the unshielded part of the annular storage belt of the cover body can be achieved. The oven is novel in overall design, the annular storage belt in the oven can be used for storing objects of more sizes, the flexibility is better, the space is wide, and feeding and discharging operation is more convenient.

Description

Technical Field

[0001] The utility model relates to a rotary oven and belongs to the technical field of baking equipment. Background Art

[0002] Traditional turntable baking equipment, such as that shown in the Chinese invention patent "Authorization Announcement No.: CN101577203B; Authorization Announcement Date: April 18, 2012; Name: Turntable Multi-Oven Tube Baking Machine", has a turntable with several ovens evenly distributed in a ring shape. Each oven is independent and needs to be opened and closed separately when in use, which is cumbersome to operate. In addition, the size of the oven is fixed and can only hold objects of fixed size, which lacks flexibility and has defects. Utility Model Content

[0003] The purpose of this utility model is to address the above-mentioned technical defects of traditional turntable baking equipment and provide a new turntable oven. The oven is provided with an annular storage belt with a built-in heating layer on the outside of the middle enclosure of the turntable, and a cover and a sliding door for sealing the annular storage belt are provided between the enclosure and the edge of the turntable. The cover and the sliding door cooperate with the middle enclosure of the turntable and the annular storage belt to provide an annular baking chamber. When in use, objects are placed on the annular storage belt through the gap between the two ends of the cover. The turntable is rotated to evenly place the objects on the annular storage belt. Finally, the sliding door is moved horizontally to close the gap between the two ends of the cover for baking. The overall design of the oven is novel. The internal annular storage belt can realize the placement of objects of more various sizes, with better flexibility, open space, and more convenient loading and unloading operations, which has outstanding practicality.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions:

[0005] A turntable oven comprises a machine base and a turntable rotatably mounted on the machine base, a fence is mounted in the middle of the upper surface of the turntable, an annular storage belt containing a heating layer is provided on the upper surface of the turntable outside the fence, a cover body and a sliding door for sealing the annular storage belt are provided in the space between the fence and the outer edge of the turntable, the top plate of the cover body overlaps with the fence, the side plates of the cover body slide overlap with the outer edge of the turntable, the side plates of the cover body are fixed to the machine base, the top plate of the sliding door slide overlaps with the fence, and the annular storage belt of the part not covered by the cover body can be opened and closed by moving the sliding door left and right.

[0006] By adopting the above technical solution, a turntable oven is provided. This oven has an annular storage belt with a built-in heating layer installed on the outside of the central enclosure of the turntable. A cover and sliding door for sealing the annular storage belt are provided between the enclosure and the edge of the turntable. The cover and sliding door cooperate with the central enclosure of the turntable and the annular storage belt to form an annular baking chamber. During use, objects are placed onto the annular storage belt through the gap between the two ends of the cover. The turntable is rotated to evenly place the objects on the annular storage belt. Finally, the sliding door is moved horizontally to close the gap between the two ends of the cover for baking. This oven has a novel overall design. The internal annular storage belt can accommodate objects of a wider variety of sizes, providing greater flexibility. The spaciousness makes loading and unloading operations more convenient.

[0007] The utility model is further configured such that the lower edge of the enclosure is in sliding contact with the turntable.

[0008] By adopting the above technical solution, the enclosure and the turntable are restricted to a sliding contact relationship. In this way, the enclosure does not need to rotate when the turntable rotates, which can reduce energy consumption. In addition, the enclosure can be fixedly connected to the electronic control components inside the enclosure, the cover body and the sliding door outside, which can further improve the structural stability of the overall device.

[0009] The utility model is further configured as follows: the annular storage belt is composed of a storage layer, a heating layer and a heat insulation layer in sequence from top to bottom.

[0010] By adopting the above technical solution, the composition of the annular storage belt is limited. The annular storage belt with this structure has the advantages of good thermal insulation, good heating effect and good object support effect.

[0011] The utility model is further configured as follows: the lower edge of the side plate of the sliding door is supported on the horizontal ground outside the base by rollers.

[0012] By adopting the above technical solution, the lower edge of the sliding door side panel is slidably supported on the horizontal ground, and this structure can effectively improve the structural stability of the sliding door.

[0013] The utility model is further configured as follows: a sealing strip corresponding to the inner side of the side plate of the sliding door is additionally provided on the outer edge of the turntable of the unblocked part of the cover body.

[0014] By adopting the above technical solution, the sealing strip can effectively improve the sealing performance of the annular baking chamber after the sliding door is closed, thereby preventing heat loss.

[0015] The utility model is further configured as follows: a collector ring is provided in the enclosure, the lower end of the collector ring body or the connecting component at the lower end passes through the middle through hole of the turntable and is fixed to the machine base, and the brush of the collector ring is fixed to the turntable through the shell.

[0016] The utility model is further configured as follows: a heating control box is provided on the top of the shell, and the heating control box is configured with the heating layer in the annular storage belt through a collecting ring.

[0017] By adopting the above technical solution, the installation method of each part of the collecting ring and the installation method of the heating control box are limited.

[0018] The present invention is further configured such that the first lap joint of the enclosure and / or the second lap joint of the sliding door are in sliding connection with the shaft component on the collector ring.

[0019] By adopting the above technical solution, the enclosure and the sliding door are slidably connected to the collecting ring, which can effectively improve the structural stability of the entire device and thus increase its service life.

[0020] The utility model is further configured as follows: a plurality of support columns with rollers are evenly distributed in a ring shape between the machine base and the turntable.

[0021] By adopting the above technical solution, the support columns are evenly distributed between the machine base and the turntable, and the support columns can effectively ensure the stability of the turntable operation.

[0022] The utility model is further configured as follows: the rotation of the turntable is driven by a combination of a driving gear and a large gear plate at the lower side of the turntable body, and the rotation of the driving gear is driven by a combination of a motor and a reducer on the machine base.

[0023] By adopting the above technical solution, the rotation mode of the turntable is limited.

[0024] The main beneficial effects of the utility model are:

[0025] 1. This new oven features an annular storage belt with a built-in heating layer on the outside of the central enclosure of the turntable. A hood and sliding door are installed between the enclosure and the edge of the turntable to seal the annular storage belt. The hood and sliding door work together with the central enclosure and the annular storage belt to create an annular baking chamber. During use, objects are placed onto the annular storage belt through the gap between the two ends of the hood. Rotating the turntable evenly distributes the objects on the annular storage belt. Finally, moving the sliding door horizontally closes the gap between the two ends of the hood for baking. This oven boasts a novel overall design, with the internal annular storage belt accommodating a wider variety of object sizes, offering greater flexibility. The spacious interior also makes loading and unloading operations more convenient.

[0026] 2. This new type restricts the enclosure and the turntable to a sliding contact relationship. In this way, the enclosure does not need to rotate with the turntable, which can reduce energy consumption. In addition, the enclosure can be fixedly connected to the electronic control components inside the enclosure and the cover and sliding door outside, which can further improve the structural stability of the entire device.

[0027] 3. This new model supports the lower edge of the sliding door side panel on the horizontal ground, which can effectively improve the structural stability of the sliding door;

[0028] 4. In this new model, a sealing strip is additionally provided on the outer edge of the turntable at the unsealed part of the cover body, corresponding to the inner side of the side plate of the sliding door. The sealing strip can effectively improve the sealing performance of the annular baking chamber after the sliding door is closed, thereby preventing heat loss.

[0029] 5. The end faces of the enclosure, cover and sliding door facing the annular heating belt are provided with heat-insulating materials to provide better heat-insulating effect and avoid heat loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 This is a structural diagram of the utility model in which the sliding door is in an open state;

[0032] Figure 2 It is a structural diagram of the front side of the utility model;

[0033] Figure 3 yes Figure 2 Schematic diagram of the structure of the EE section.

[0034] In the figure, 1. machine base; 2. turntable; 3. enclosure; 4. cover; 5. sliding door; 6. collecting ring; 7. electric heating control box; 11. motor; 12. reducer; 13. driving gear; 14. support column; 21. large gear plate; 22. thermal insulation layer; 23. heating layer; 24. storage layer; 31. lap joint 1; 51. lap joint 2; 61. main body; 62. shell. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0036] Example 1:

[0037] like Figures 1 to 3As shown, a turntable oven includes a base 1 and a turntable 2 rotatably mounted on the base. A plurality of support columns 14 with rollers are evenly distributed in a ring shape between the base 1 and the turntable 2. The rotation of the turntable 2 is driven by a combination of a driving gear 13 and a large gear plate 21 on the lower side of the turntable 2 body. The rotation of the driving gear 13 is driven by a combination of a motor 11 and a reducer 12 on the base 1.

[0038] A baffle 3 is placed in the middle of the upper surface of the turntable 2. The baffle 3 is preferably annular as shown in the figure (it can also be other applicable shapes). The lower edge of the baffle 3 is in sliding contact with the turntable 2, and a roller is provided on the lower edge of the baffle 3.

[0039] The upper surface of the turntable 2 outside the enclosure 3 is provided with an annular storage belt containing a heating layer 23. The annular storage belt comprises, from top to bottom, a storage layer 24, a heating layer 23, and an insulating layer 22. The annular storage belt can be composed of an overlapping annular storage layer 24, an annular heating layer 23, and an annular insulating layer 22, or it can be composed of multiple annular storage platforms, each of which is composed of a fan-shaped annular storage layer 24, a fan-shaped heating layer 23, and a fan-shaped insulating layer 22.

[0040] A cover 4 and two sliding doors 5 are located in the space between the enclosure 3 and the outer edge of the turntable 2, for sealing the annular storage belt. The top plate of the cover 4 overlaps the enclosure 3 (preferably in a sealed manner), and the side plates of the cover 4 slide and overlap the outer edge of the turntable 2 (preferably in a sealed manner). The side plates of the cover 4 are fixed to the machine base 1, and the top plates of the sliding doors 5 slide and overlap the enclosure 3 (preferably in a sealed manner). The lower edges of the side plates of the sliding doors 5 are supported by rollers on the horizontal ground outside the machine base 1. By moving the sliding doors 5 left and right, the annular storage belt unobstructed by the cover 4 can be opened and closed. A sealing strip corresponding to the inner side of the side plates of the sliding doors 5 is additionally provided on the outer edge of the turntable 2 unobstructed by the cover 4.

[0041] A collector ring 6 is provided in the enclosure 3. The lower end of the body 61 of the collector ring 6 or the connecting part of the lower end passes through the middle through hole of the turntable 2 and is fixed to the machine base 1. The brush of the collector ring 6 is fixed to the turntable 2 through the shell 62. A heating control box 7 is provided on the top of the shell 61. The heating control box 7 is configured with the heating layer 23 in the annular storage belt. The heating control box 7 is used to control the heating temperature of the heating layer 23 and display the temperature (in Example 1, the heating layer 23 is an electric heating layer; the heating layer 23 can also be replaced by a hot kerosene heating layer). The lap joint 1 31 of the enclosure 3 and / or the lap joint 2 51 of the sliding door 5 are in a sliding connection with the shaft part on the collector ring 6.

[0042] Principle of use: Slide the two sliding doors 5 to the left and right respectively to expose the part of the annular storage belt that is not covered by the cover body 4. The worker places the objects on the annular storage belt. At this time, the turntable 2 rotates, and the workers place the objects on the annular storage belt one by one. After the turntable rotates one circle, there is no extra space on the annular storage belt to place objects. Slide the two sliding doors 5 together to cover the part of the annular storage belt that is not covered by the cover body 4 to form an annular baking chamber. Start the electric heating layer to heat. After the electric heating is completed, open the sliding door 5, slowly rotate the turntable, and the workers take out the objects one by one.

Claims

1. A turntable oven, characterized in that: The utility model comprises a machine base (1) and a turntable (2) rotatably arranged on the machine base (1), a fence (3) is arranged in the middle of the upper surface of the turntable (2), an annular storage belt containing a heating layer (23) is arranged on the upper surface of the turntable (2) outside the fence (3), a cover body (4) and a sliding door (5) for sealing the annular storage belt are arranged in the space between the fence (3) and the outer edge of the turntable (2), the top plate of the cover body (4) is overlapped with the fence (3), the side plates of the cover body (4) are slidably overlapped with the outer edge of the turntable (2), the side plates of the cover body (4) are fixed to the machine base (1), the top plate of the sliding door (5) is slidably overlapped with the fence (3), and the annular storage belt of the part not blocked by the cover body (4) can be opened and closed by moving the sliding door (5) left and right.

2. The rotary oven according to claim 1, characterized in that: The lower edge of the enclosure (3) is in sliding contact with the turntable (2).

3. The rotary oven according to claim 1, characterized in that: The annular storage belt comprises a storage layer (24), a heating layer (23) and a heat insulation layer (22) in sequence from top to bottom.

4. The rotary oven according to claim 1, characterized in that: The lower edge of the side plate of the sliding door (5) is supported on the horizontal ground outside the machine base (1) by rollers.

5. The rotary oven according to claim 4, characterized in that: The outer edge of the unblocked portion of the turntable (2) of the cover body (4) is additionally provided with a sealing strip corresponding to the inner side of the side plate of the sliding door (5).

6. The rotary oven according to claim 1, characterized in that: A plurality of support columns (14) with rollers are evenly distributed in a ring shape between the machine base (1) and the turntable (2).

7. The rotary oven according to claim 1, characterized in that: The rotation of the turntable (2) is driven by a combination of a driving gear (13) and a large toothed disc (21) on the lower side of the turntable (2) body, and the rotation of the driving gear (13) is driven by a combination of a motor (11) and a reducer (12) on the machine base (1).

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