Uniformly-heated industrial baking oven
By using rotating plates, worm gears, ventilation ducts and desiccants in industrial ovens, the problems of water vapor discharge difficulties and materials messy during the drying process are solved, the drying efficiency and air flow are improved, and the more Fast drying effect.
Patent Information
- Application Number
- CN202421053765.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
During the drying process of existing industrial ovens, the evaporated water vapor cannot be discharged, resulting in low drying efficiency, and the materials are messy during the rotation process, which is less practical.
An industrial baking furnace including rotating plate, worm gear, ventilation duct, desiccant, worm and fan blade is designed. The rotating plate and fan blade are driven by the motor, and combined with the reduction effect of the worm and worm gear, the uniform drying of materials is achieved. , and at the same time, use desiccant to absorb moisture in the air to improve drying efficiency.
It realizes that the materials are heated evenly during the drying process, the drying efficiency is improved, and the water vapor is effectively absorbed, avoiding messy materials, and the air flows inside the oven quickly and the drying efficiency is faster.
Smart Images
Figure CN222210997U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial baking furnaces, in particular to an industrial baking furnace with uniform heating. Background Art
[0002] An industrial oven is a large-scale heat treatment equipment, which is mainly used for heating, drying or baking materials in industrial production and processing. It is usually composed of heating elements, insulation materials and temperature control systems, and can achieve precise temperature control. After searching, the Chinese patent authorization number CN217330556U discloses an industrial oven with uniform heating, including an industrial oven body, the middle of the two side walls of the industrial oven body are symmetrically inlaid with bearings, the middle of the side wall of the industrial oven body is connected to a driving mechanism through a bearing, the input end of the driving mechanism is connected to a first rotating shaft through a bearing, the side wall of the first rotating shaft is fixedly installed with a connecting flange, and the side wall of the connecting flange is detachably installed with a net box. In the above scheme, the industrial oven is provided with a driving mechanism, a first rotating shaft, a containing mesh box, a second rotating shaft and bearings. When the material needs to be dried, the material to be dried is placed inside the containing mesh box, and then the driving mechanism is started. Then the driving mechanism drives the first rotating shaft, the containing mesh box and the second rotating shaft to rotate through the bearings, so that the material placed inside the containing mesh box is heated evenly, thereby improving the working efficiency of the device.
[0003] The above-mentioned patent discloses an industrial oven for baking with uniform heating, but the driving mechanism drives the mesh box to rotate during use, thereby causing the material inside the mesh box to turn over. However, during drying, the evaporated water vapor cannot be discharged and remains inside the box, which reduces the drying efficiency of the material. Moreover, the mesh box rotates with the material, causing the material to be too messy and of low practicality. Therefore, an industrial oven for baking with uniform heating is designed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an industrial baking furnace with uniform heating.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An industrial baking oven with uniform heating comprises an oven, wherein a partition is fixedly connected between two sides of the inner side of the oven near the bottom, a rotating rod is rotatably penetrated in the middle of the partition, a round hole adapted to the rotating rod is provided in the middle of the partition, a worm wheel is fixedly connected to the bottom of the rotating rod, a fixed block is fixedly connected to one side of the bottom of the partition, a rotating shaft is rotatably sleeved on the fixed block, a round hole adapted to the rotating shaft is provided on the fixed block, a worm is fixedly connected to one side of the rotating shaft near the worm wheel, and the worm is meshed with the worm wheel, and the other end of the rotating shaft is fixed A first transmission wheel is connected, and ventilation holes are opened on both sides of the oven, wherein a fixed rod is fixedly connected to the ventilation hole on the side close to the first transmission wheel, a rotating rod is rotatably connected to the fixed rod, and a fan blade is fixedly connected to the other end of the rotating rod, and a second pulley is fixedly sleeved on the circumferential surface of the rotating rod, and the same belt is sleeved between the second pulley and the first transmission wheel. The cooperation of the worm wheel and the worm has a deceleration effect, thereby achieving deceleration, so that the rotating plate rotates slowly, and the first transmission wheel is larger than the second pulley, thereby achieving acceleration of the rotation of the fan blade.
[0007] As a further solution of the utility model, a rotating plate is fixedly connected to the top of the rotating rod, four corners of the top of the rotating plate are fixedly connected to square rods, and the middle and top of the four square rods are respectively fixedly connected to the same placement net.
[0008] As a further solution of the utility model, an insulation frame is fixedly connected to the inner back of the oven, a plurality of heating tubes are fixedly connected between the top and bottom of the inner wall of the insulation frame, and a humidity sensor is fixedly connected to one side of the interior of the oven.
[0009] As a further solution of the utility model, ventilation pipes are fixedly connected to the two ventilation holes on both sides of the outer wall of the oven, and the same rectangular cover is fixedly connected to the top of the two ventilation pipes. A pull-out box is slidingly sleeved on the rectangular cover, and a plurality of strip holes are opened on both sides of the pull-out box. A desiccant is arranged on the pull-out box, and the desiccant absorbs moisture in the air to make the material dry faster. A handle is arranged on the outside of the pull-out box.
[0010] As a further solution of the utility model, a motor is fixedly connected to the bottom of the outer wall of the oven near the rotating shaft, and the output end of the motor passes through the oven and is fixedly connected to one end of the rotating shaft.
[0011] As a further solution of the utility model, the front end of the oven is rotatably connected to a cabinet door, an observation window is opened in the middle of the cabinet door, and transparent glass is fixedly installed on the observation window.
[0012] The beneficial effects of the utility model are:
[0013] The utility model adopts technical means such as a rotating plate, a worm gear, a ventilation pipe, a desiccant, a worm, a rotating rod and fan blades. The rotation of the motor drives the material and the fan blades to rotate, and the rotation speeds are different, so that the material is rotating while being dried, thereby improving the drying efficiency. At the same time, the evaporated water vapor is absorbed by the desiccant, so that the inside of the oven is dry, further improving the drying speed, and effectively solving the problems raised in the background technology. Further, the material is dried while rotating with the rotating plate, so that the material will not be messy, and the air in the oven flows quickly and absorbs the water vapor, thereby achieving the technical effect of faster drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of an industrial baking furnace with uniform heating proposed by the utility model;
[0015] Figure 2 This is a schematic diagram of the structure inside a rectangular cover of an industrial baking furnace with uniform heating proposed by the utility model;
[0016] Figure 3 This is a schematic cross-sectional view of an oven of an industrial baking oven with uniform heating proposed by the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the bottom of a partition of an industrial baking furnace with uniform heating proposed by the utility model;
[0018] Figure 5 The utility model provides an industrial baking furnace with uniform heating Figure 4 Schematic diagram of the enlarged structure at A.
[0019] In the figure: 1. oven; 101. partition; 2. cabinet door; 201. observation window; 3. motor; 401. ventilation duct; 402. rectangular cover; 403. pull-out box; 404. strip hole; 405. desiccant; 5. insulation frame; 501. heating tube; 6. humidity sensor; 7. rotating plate; 701. square rod; 702. placement net; 703. rotating rod; 704. worm gear; 8. fixed block; 9. rotating shaft; 901. worm; 10. first transmission wheel; 11. belt; 12. fixed rod; 13. rotating rod; 14. second pulley; 15. fan blade. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0022] Reference Figure 1-Figure 5 An industrial baking oven with uniform heating comprises an oven 1, a partition 101 is fixedly connected between the two sides of the inner side of the oven 1 near the bottom, a rotating rod 703 is rotatably penetrated in the middle of the partition 101, a round hole adapted to the rotating rod 703 is opened in the middle of the partition 101, a worm gear 704 is fixedly connected to the bottom of the rotating rod 703, a fixed block 8 is fixedly connected to one side of the bottom of the partition 101, a rotating shaft 9 is rotatably sleeved on the fixed block 8, a round hole adapted to the rotating shaft 9 is opened on the fixed block 8, and the rotating shaft 9 is fixed on one side close to the worm gear 704. A worm 901 is connected, and the worm 901 is meshed with the worm wheel 704, the other end of the rotating shaft 9 is fixedly connected to the first transmission wheel 10, ventilation holes are opened on both sides of the oven 1, and a fixed rod 12 is fixedly connected to the ventilation hole on the side close to the first transmission wheel 10, a rotating rod 13 is rotatably connected to the fixed rod 12, and a fan blade 15 is fixedly connected to the other end of the rotating rod 13, a second pulley 14 is fixedly sleeved on the circumferential surface of the rotating rod 13, and the same belt 11 is sleeved between the second pulley 14 and the first transmission wheel 10.
[0023] In this embodiment, the top of the rotating rod 703 is fixedly connected to the rotating plate 7, the four corners of the top of the rotating plate 7 are fixedly connected to the square rods 701, the middle and top of the four square rods 701 are respectively fixedly connected to the same placement net 702. The setting of the placement net 702 allows hot air to contact the material from all directions, thereby improving the drying efficiency of the material.
[0024] In this embodiment, an insulation frame 5 is fixedly connected to the inner back side of the oven 1, a plurality of heating tubes 501 are fixedly connected between the top and bottom of the inner wall of the insulation frame 5, and a humidity sensor 6 is fixedly connected to one side of the interior of the oven 1. The setting of the humidity sensor 6 makes it easy to detect the moisture inside the oven 1.
[0025] In this embodiment, ventilation pipes 401 are fixedly connected to the two ventilation holes on both sides of the outer wall of the oven 1, and the same rectangular cover 402 is fixedly connected to the top of the two ventilation pipes 401. A pull-out box 403 is slidably sleeved on the rectangular cover 402, and a plurality of strip holes 404 are opened on both sides of the pull-out box 403. A desiccant 405 is arranged on the pull-out box 403, and a handle is arranged on the outside of the pull-out box 403. The arrangement of the pull-out box 403 makes it easy to replace the desiccant 405.
[0026] In this embodiment, a motor 3 is fixedly connected to the bottom of the outer wall of the oven 1 near the rotating shaft 9. The output end of the motor 3 passes through the oven 1 and is fixedly connected to one end of the rotating shaft 9. Through the setting of the motor 3, the rotating plate 7 and the fan blades 15 can rotate.
[0027] In this embodiment, the front end of the oven 1 is rotatably connected to a cabinet door 2 , an observation window 201 is provided in the middle of the cabinet door 2 , and transparent glass is fixedly mounted on the observation window 201 .
[0028] Working principle: An industrial baking oven with uniform heating. When in use, the material is placed on two placing nets 702, and the heating tube 501 and the motor 3 are started. The heating tube 501 realizes the drying of the material. At the same time, the rotation of the motor 3 drives the rotating shaft 9 to rotate, so that the first transmission wheel 10 and the belt 11 drive the second pulley 14 to rotate, so that the fan blades 15 start to blow. At the same time, through the setting of the worm 901 and the worm wheel 704, the rotating plate 7 starts to rotate slowly. The cooperation of the worm 901 and the worm wheel 704 has a deceleration effect, so that the rotating plate 7 rotates slowly. At the same time, the first transmission wheel 10 is larger than the second pulley 14, realizing the fan The rotation of the blade 15 is accelerated, and through the rotation of the fan blade 15, a negative pressure is generated at the ventilation pipe 401 near the fan blade 15. Through the setting of the two ventilation pipes 401, the air inside the oven 1 passes through the two ventilation pipes 401 and the rectangular cover 402 to realize circulation. Through the setting of the desiccant 405, the moisture in the air is absorbed and will not enter the oven 1, thereby improving the drying efficiency of the material. The rotating plate 7 rotates with the material, and the blowing of the fan blade 15 and the absorption of moisture by the desiccant 405 greatly improve the drying efficiency. When the humidity sensor 6 detects that the humidity is reduced until it reaches the requirement, it can stop working.
[0029] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An industrial baking oven with uniform heating, comprising an oven (1), characterized in that: A partition (101) is fixedly connected between the two sides of the inner side of the oven (1) near the bottom, a rotating rod (703) is rotatably penetrated through the middle of the partition (101), a circular hole matching the rotating rod (703) is provided in the middle of the partition (101), a worm gear (704) is fixedly connected to the bottom of the rotating rod (703), a fixed block (8) is fixedly connected to one side of the bottom of the partition (101), a rotating shaft (9) is rotatably sleeved on the fixed block (8), a circular hole matching the rotating shaft (9) is provided on the fixed block (8), and a worm gear (904) is fixedly connected to the side of the rotating shaft (9) near the worm gear (704). 1), and the worm (901) is meshed with the worm wheel (704), the other end of the rotating shaft (9) is fixedly connected to the first transmission wheel (10), ventilation holes are provided on both sides of the oven (1), wherein a fixed rod (12) is fixedly connected to the ventilation hole on the side close to the first transmission wheel (10), a rotating rod (13) is rotatably connected to the fixed rod (12), the other end of the rotating rod (13) is fixedly connected to a fan blade (15), a second belt pulley (14) is fixedly sleeved on the circumferential surface of the rotating rod (13), and a same belt (11) is sleeved between the second belt pulley (14) and the first transmission wheel (10).
2. The uniformly heated industrial baking furnace according to claim 1, characterized in that: The top of the rotating rod (703) is fixedly connected to a rotating plate (7), the four corners of the top of the rotating plate (7) are fixedly connected to square rods (701), and the middle and top of the four square rods (701) are respectively fixedly connected to the same placement net (702).
3. The uniformly heated industrial baking furnace according to claim 1, characterized in that: A heat insulation frame (5) is fixedly connected to the inner back side of the oven (1), a plurality of heating tubes (501) are fixedly connected between the top and bottom of the inner wall of the heat insulation frame (5), and a humidity sensor (6) is fixedly connected to one side of the interior of the oven (1).
4. The uniformly heated industrial baking furnace according to claim 1, characterized in that: Ventilation pipes (401) are fixedly connected to two ventilation holes on both sides of the outer wall of the oven (1); the tops of the two ventilation pipes (401) are fixedly connected to the same rectangular cover (402); a pull-out box (403) is slidably sleeved on the rectangular cover (402); a plurality of strip holes (404) are provided on both sides of the pull-out box (403); a desiccant (405) is provided on the pull-out box (403); and a handle is provided on the outside of the pull-out box (403).
5. The uniformly heated industrial baking furnace according to claim 1, characterized in that: A motor (3) is fixedly connected to the bottom of the outer wall of the oven (1) near the rotating shaft (9), and an output end of the motor (3) passes through the oven (1) and is fixedly connected to one end of the rotating shaft (9).
6. The uniformly heated industrial baking furnace according to claim 1, characterized in that: The front end of the oven (1) is rotatably connected to a cabinet door (2), an observation window (201) is provided in the middle of the cabinet door (2), and transparent glass is fixedly mounted on the observation window (201).