Rotary pizza oven
The rotary pizza oven solves the problem of localized scorching of pizzas by using its rotating and cleaning/collecting components, achieving even heating and efficient baking, improving the taste and ease of cleaning, and extending the lifespan of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-24
AI Technical Summary
In traditional pizza ovens, some areas of the pizza are over-baked or under-baked, resulting in burnt edges or an undercooked center, which affects the taste and quality of the pizza.
A rotary pizza oven was designed. By installing a rotating component in the middle of the oven frame, the pizza rotates at a uniform speed during baking. Combined with cleaning and collecting components, it ensures that all parts of the pizza are heated evenly, allowing heat to penetrate the ingredients more quickly and shortening the baking time. A protective cover protects the temperature monitor and reduces dust accumulation and wear.
It ensures even heating of all parts of the pizza, improving the taste and overall quality of the pizza, shortening baking time, simplifying the cleaning process, reducing the carbonization and accumulation of food residue, and extending the lifespan of the temperature monitor.
Smart Images

Figure CN224022740U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of pizza oven, specifically a kind of rotary pizza oven. BACKGROUND
[0002] Pizza is a kind of nutritious food, contains carbohydrate, protein and fat and various nutritional ingredients.
[0003] Pizza is usually made of flour, yeast, salt and water to make dough, after fermentation, roll into round or square crust, paste and stuffing on the crust, usually use pizza oven or oven to use heat energy to bake pizza, pizza oven is usually composed of heating system and control system, heat is generated by heating element, hot air after heating is sent into the air supply system in oven, hot air is formed into jet, so as to be baked by the heat energy of the exhaust.
[0004] The inside of traditional pizza oven is to place pizza on fixed baking tray, and heat energy is transferred from one side, in the baking process, it is easy to cause the problem of over-baking or insufficient of pizza partial area, cause pizza edge to be scorched or center to be not cooked, lead to pizza food material waste.
[0005] Therefore, the utility model provides a kind of rotary pizza oven. SUMMARY
[0006] In order to make up for the deficiencies of the prior art, solve at least one technical problem proposed in the background art.
[0007] The utility model solves its technical problem adopts the technical scheme that the utility model discloses a kind of rotary pizza oven, including furnace frame;The top of the furnace frame is equipped with ignition module;The end of the furnace frame is equipped with switch;The ignition module is arranged in furnace frame end portion;Baking module is installed in the middle of the ignition module;The top of the furnace frame is fixedly connected with baffle;Ventilation groove is opened in the top of the furnace frame;The middle of the furnace frame is installed with placing tray;The bottom of the furnace frame is installed with multiple supports;Rotary assembly is installed in the middle of the furnace frame, the rotary assembly can rotate during pizza making, cleaning assembly and collection assembly are installed in the middle of the furnace frame;The cleaning assembly and collection assembly can clean the middle of the furnace frame;Temperature monitor is installed on the side of the top of the furnace frame;The rotary assembly includes groove;The groove is opened in the middle of the furnace frame;Rotary frame is installed in the middle of the furnace frame;Connecting block is installed in the bottom of the rotary frame;Rotary seat is installed in the middle of the connecting block;The rotary seat is installed in the bottom of the rotary frame;Second gear is installed in the bottom of the connecting block;First gear is installed in the middle of the second gear;The first gear and second gear are meshing arrangement;Fixed frame is installed in the bottom of the furnace frame;The first gear and second gear are installed in the inside of fixed frame;Rotary shaft is fixedly connected in the middle of the first gear;Rotary handle is fixedly connected in the end of the rotary shaft;Placing rack is installed in the middle of the rotary frame;Placing tray is arranged in the middle of placing rack;Through the above structure, it can rotate at uniform speed when pizza is made, so that pizza parts are evenly heated, and uneven heat source distribution can reduce the problem that pizza edge is roasted or center is not cooked, effectively improve the taste and overall quality of pizza, make heat penetrate pizza food material faster through rotation, effectively shorten the pizza baking time, and improve the pizza baking efficiency.
[0008] Preferably, the cleaning assembly includes multiple groups of fixed rods;Each group of the fixed rods is provided with two;Two fixed rods are fixedly connected to the bottom of the placing rack;Two fixed rods are fixedly connected with scrapers at the ends;The middle of the furnace frame is provided with a through slot;The sidewall of the through slot is fixedly connected with bristles;The bristles are inclinedly arranged;When the placing rack rotates, the scrapers are tightly attached to the surface of the furnace frame, and the food residues falling are uniformly cleaned, effectively reducing the burnt smell generated by repeated carbonization of food residues, and effectively reducing the erosion caused by the accumulation of residues in the furnace frame, making the cleaning of the furnace frame more convenient, and effectively reducing the cleaning difficulty.
[0009] Preferably, the collecting assembly comprises two mounting plates; the two mounting plates are fixedly connected at the bottom of the oven frame; the two mounting plates are arranged on both sides of the through slot; a mounting groove is formed in the middle of the mounting plate; two mounting blocks are mounted in the middle of the mounting groove; the two mounting blocks are oppositely arranged; a sliding rod is fixedly connected to the end of the mounting block; a plurality of collecting boxes are mounted in the middle of the sliding rod; the sliding rod is slidingly connected in the middle of the collecting box; springs are fixedly connected to the end of the sliding rod and the collecting box; through the above structure, the collection of residues becomes simple, and after the roasting is completed or needs to be cleaned, the mounting plate can be quickly installed and disassembled, the residues in the mounting plate are treated subsequently, the accumulation of residues in the oven frame is effectively reduced, and the pollution of residues to the environment is reduced.
[0010] Preferably, the oven frame top is hingedly connected with a protective cover; the protective cover is arranged outside the temperature monitor; a first clamping block is fixedly connected in the middle of the protective cover; a second clamping block is fixedly connected to the top of the oven frame; the first clamping block and the second clamping block are located in a position corresponding relationship; through the above structure, the protective cover can effectively prevent dust and impurities from adhering to the surface of the temperature monitor, reduce the accumulation of dust on the surface of the temperature monitor to cause corrosion and wear, enable the temperature monitor to operate stably for a long time, and reduce the frequency of replacement and maintenance.
[0011] Preferably, a plurality of magnetic blocks are fixedly connected to the top of the placing frame; a magnetic attraction plate is fixedly connected to the bottom of the placing disc; the magnetic attraction plate is arranged in an annular shape; the magnetic attraction plate is attracted to the magnetic block when the magnetic attraction plate is close to the magnetic block; through the above structure, the placing disc can be stably fixed on the placing frame, and the placing disc always remains firm even when the placing frame rotates at a high speed, thereby reducing the problem of shaking or food material falling caused by rotation.
[0012] Preferably, a rubber pad is mounted at the end of the support; two bolts are mounted between the rubber pad and the support; through the above structure, the bolts can increase the friction between the support and the ground, enable the oven frame to remain stable during the roasting process, and effectively reduce the direct contact and wear between the support and the ground.
[0013] Compared with the prior art, the present application provides a rotary pizza oven with the following advantages:
[0014] 1. The rotary pizza oven can rotate at a constant speed during pizza making, heat each part of the pizza evenly, reduce the problem of pizza edge charring or center undercooking caused by uneven heat source distribution, effectively improve the taste and overall quality of the pizza, make the heat penetrate the pizza food material faster through rotation, effectively shorten the pizza baking time, and improve the pizza baking efficiency.
[0015] 2.The pizza oven of the utility model, through the above structure when the placing rack rotates, the scraper is close to the surface of the oven rack, unified cleaning is carried out to the food residue falling, the burnt smell produced by repeatedly carbonizing the food residue is effectively reduced, the erosion produced by the accumulation of the residue in the oven rack is effectively reduced, the cleaning of the oven rack is more convenient, and the problem of cleaning difficulty is effectively reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is the perspective view of the utility model;
[0017] Figure 2 is the internal structure diagram of the oven rack in the utility model;
[0018] Figure 3 is the bottom structure diagram of the oven rack in the utility model;
[0019] Figure 4 is the structure diagram of the rotating assembly in the utility model;
[0020] Figure 5 is the structure diagram of the cleaning assembly in the utility model;
[0021] Figure 6 is the structure diagram of the protective cover in the utility model;
[0022] Figure 7 is the explosion view of the collecting assembly in the utility model.
[0023] In the figure: 1, oven rack; 11, ignition module; 12, switch; 13, baking module; 14, baffle; 15, ventilation groove; 16, support; 17, placing disc; 18, temperature monitor; 2, rotating assembly; 20, placing rack; 21, rotating handle; 22, rotating shaft; 23, first gear; 24, second gear; 25, fixed frame; 26, connecting block; 27, groove; 28, rotating seat; 29, rotating frame; 3, cleaning assembly; 31, fixed rod; 32, scraper; 33, through slot; 34, brush; 4, collecting assembly; 41, mounting plate; 42, mounting groove; 43, collecting box; 44, sliding rod; 45, mounting block; 46, spring; 5, protective cover; 51, first clamping block; 52, second clamping block; 6, magnetic plate; 61, magnetic block; 7, bolt; 71, rubber pad. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.
[0025] For example, Figures 1 to 7As shown, the utility model discloses a kind of rotary pizza oven, including stove frame 1;Stove frame 1 top is equipped with ignition module 11;Stove frame 1 end is equipped with switch 12;Ignition module 11 is arranged in the end of stove frame 1;Ignition module 11 middle part is equipped with baking module 13;Stove frame 1 top is fixedly connected with baffle 14;Stove frame 1 top is equipped with ventilation groove 15;Stove frame 1 middle part is equipped with placing tray 17;Stove frame 1 bottom is equipped with multiple supports 16;Stove frame 1 middle part is equipped with rotating assembly 2, the rotating assembly 2 can be rotated during pizza making process, stove frame 1 middle part is equipped with cleaning assembly 3 and collection assembly 4;The cleaning assembly 3 and collection assembly 4 can be cleaned in stove frame 1 middle part;Stove frame 1 top one side is equipped with temperature monitor 18;Rotating assembly 2 includes groove 27;Groove 27 is equipped in stove frame 1 middle part;Stove frame 1 middle part is equipped with rotating frame 29;Rotating frame 29 bottom is equipped with connecting block 26;Connecting block 26 middle part is equipped with rotating seat 28;Rotating seat 28 is installed in the bottom of rotating frame 29;Connecting block 26 bottom is equipped with second gear 24;Second gear 24 middle part is equipped with first gear 23;First gear 23 and second gear 24 are meshing arrangement;Stove frame 1 bottom is equipped with fixed frame 25;First gear 23 and second gear 24 are installed in the inside of fixed frame 25;First gear 23 middle part is fixedly connected with rotating shaft 22;Rotating shaft 22 end is fixedly connected with rotating handle 21;Rotating frame 29 middle part is equipped with placing rack 20;Placing tray 17 is arranged in the middle part of placing rack 20;When working, multiple supports 16 are rotated, and multiple supports 16 end is contacted with ground, and stove frame 1 is placed in specified position, and pizza to be baked is placed in placing tray 17, and placing tray 17 is placed in rotating assembly 2 middle part, and ignition module 11 is started by switch 12, and pizza is heated by baking module 13, in the process of baking, pizza is rotated in stove frame 1 by rotating assembly 2, and dirt in the process of baking is cleaned by cleaning assembly 3, and the impurities after cleaning are collected by collection assembly 4, after placing tray 17 is placed in the middle part of placing rack 20, rotating handle 21 is rotated, and rotating shaft 22 is rotated along with the rotation of rotating handle 21, and first gear 23 and second gear 24 are rotated in the middle part of fixed frame 25 by rotating shaft 22, and connecting block 26 and rotating seat 28 are rotated simultaneously along with the rotation of second gear 24, and rotating frame 29 is rotated in the middle part of stove frame 1 along with the rotation of rotating seat 28, to drive placing rack 20 to rotate, by the above structure, pizza can be rotated at constant speed when making, and pizza each part is heated evenly, and the problem that heat source distribution uneven can reduce pizza edge scorching or center not cooked is solved, effectively improve the taste and overall quality of pizza, heat is penetrated pizza food material more quickly by rotation, effectively shorten the time of pizza baking, improve the baking efficiency of pizza.
[0026] As Figure 4 And Figure 5As shown, the cleaning assembly 3 comprises a plurality of fixed rods 31; each set of fixed rods 31 is provided with two; the two fixed rods 31 are fixedly connected at the bottom of the rack 20; the end of the two fixed rods 31 is fixedly connected with a scraper 32; a through slot 33 is formed in the middle of the rack 1; the sidewall of the through slot 33 is fixedly connected with a brush 34; the brush 34 is inclined; during operation, when the rack 20 rotates, the scraper 32 rotates with the rack 20, the bottom of the rack 20 contacts the surface of the rack 1, and the debris and stains in the groove 27 are removed by the rack 20, when the scraper 32 passes through the through slot 33, the stains and impurities fall to the outside through the through slot 33, and the brush 34 cleans the stains on the surface of the scraper 32; through the above structure, when the rack 20 rotates, the scraper 32 tightly contacts the surface of the rack 1, and the falling food residues are uniformly cleaned, effectively reducing the burnt smell generated by repeated carbonization of food residues, and effectively reducing the erosion caused by the accumulation of residues in the rack 1, making the cleaning of the inside of the rack 1 more convenient, and effectively reducing the problem of difficult cleaning.
[0027] As shown in Figure 5 and Figure 7 The collection assembly 4 comprises two mounting plates 41; the two mounting plates 41 are fixedly connected at the bottom of the rack 1; the two mounting plates 41 are arranged on both sides of the through slot 33; the mounting plate 41 is provided with a mounting slot 42 in the middle; two mounting blocks 45 are installed in the middle of the mounting slot 42; the two mounting blocks 45 are arranged opposite to each other; the end of the mounting block 45 is fixedly connected with a sliding rod 44; a plurality of sliding rods 44 are installed with a collection box 43 in the middle; the sliding rod 44 is slidingly connected in the middle of the collection box 43; the end of the sliding rod 44 is fixedly connected with a spring 46; during operation, the sliding rod 44 in the collection box 43 is pulled outwards, at this time the spring 46 is elastically stretched, then the collection box 43 is placed at the corresponding position of the mounting plate 41, the mounting block 45 is at the corresponding position of the mounting slot 42, the sliding rod 44 is loosened, and the mounting block 45 enters the inside of the corresponding mounting slot 42 through the elastic contraction of the spring 46, and the collection box 43 is fixed at the bottom of the rack 1 through the mounting block 45; when the stains and impurities fall through the through slot 33, they enter the inside of the collection box 43 for collection; through the above structure, the collection of residues becomes simple, and after roasting or when cleaning is needed, the mounting plate 41 can be quickly installed and disassembled, the residues in the mounting plate 41 are treated subsequently, effectively reducing the accumulation of residues in the rack 1, and reducing the pollution of residues to the environment.
[0028] As shown in Figure 3 and Figure 6As shown, the top of the furnace frame 1 is hinged with a protective cover 5; the protective cover 5 is arranged outside the temperature monitor 18; the middle of the protective cover 5 is fixedly connected with a first clamping block 51; the top of the furnace frame 1 is fixedly connected with a second clamping block 52; the first clamping block 51 corresponds in position to the second clamping block 52; in operation, the protective cover 5 is rotated, the first clamping block 51 enters the middle of the corresponding second clamping block 52, the first clamping block 51 is clamped by the second clamping block 52, the protective cover 5 is fixed outside the temperature monitor 18, the temperature monitor 18 is protected by the protective cover 5, the protective cover 5 can effectively prevent dust and impurities from adhering to the surface of the temperature monitor 18, reduce the accumulation of dust on the surface of the temperature monitor 18 to cause corrosion and wear, and enable the temperature monitor 18 to operate stably for a long time, reducing the frequency of replacement and maintenance.
[0029] As shown in Figure 5 , the top of the placing rack 20 is fixedly connected with a plurality of magnetic blocks 61; the bottom of the placing disc 17 is fixedly connected with a magnetic suction plate 6; the magnetic suction plate 6 is arranged in a ring shape; the magnetic suction plate 6 is attracted to the magnetic block 61 when they are close; in operation, when the support 16 is placed in the middle of the placing rack 20, the magnetic suction plate 6 is close to the magnetic block 61, the placing disc 17 is fixed in the middle of the placing rack 20 by the attraction between the magnetic suction plate 6 and the magnetic block 61, when the placing disc 17 is taken out, the magnetic suction plate 6 and the magnetic block 61 are separated by external force, the placing disc 17 can be stably fixed on the placing rack 20 by the above structure, even when the placing rack 20 rotates at high speed, the placing disc 17 always remains firm, thereby reducing the problem of shaking or food falling caused by rotation.
[0030] As shown in Figure 1 and Figure 3 , the end of the support 16 is provided with a rubber pad 71; two bolts 7 are arranged between the rubber pad 71 and the support 16; in operation, the rubber pad 71 is in contact with the end of the support 16, the rubber pad 71 is fixed on the end of the support 16 by the two bolts 7, the rubber pad 71 is in contact with the ground, the bolts 7 can increase the friction between the support 16 and the ground by the above structure, so that the furnace frame 1 remains stable during baking, and direct contact and wear between the support 16 and the ground can be effectively reduced.
[0031] As shown in Figure 3 and Figure 6 , the protective cover 5 is made of transparent material; in operation, during the baking of pizza, the real-time temperature displayed by the internal temperature monitor 18 is observed through the protective cover 5, the state and change of the data of the temperature monitor 18 can be directly observed through the protective cover 5, the protective cover 5 does not need to be frequently opened, which is convenient for the maintenance of the temperature monitor 18.
[0032] When working, the plurality of supports 16 are rotated, the ends of the plurality of supports 16 are in contact with the ground, the oven stand 1 is placed in a designated position, the pizza to be baked is placed in the placement disc 17, the placement disc 17 is placed in the middle of the rotating assembly 2, the ignition module 11 is turned on through the switch 12, the pizza is heated and baked through the baking module 13, in the baking process, the pizza is rotated in the oven stand 1 through the rotating assembly 2, and the stains generated in the baking process are cleaned through the cleaning assembly 3, the cleaned impurities are collected through the collecting assembly 4, after the placement disc 17 is placed in the middle of the placement stand 20, the rotating handle 21 is rotated, the rotating shaft 22 is rotated with the rotation of the rotating handle 21, at this time, the first gear 23 and the second gear 24 are rotated in the middle of the fixed frame 25 through the rotating shaft 22, the connecting block 26 and the rotating seat 28 are simultaneously rotated with the rotation of the second gear 24, the rotating frame 29 is rotated in the middle of the oven stand 1 with the rotation of the rotating seat 28, so as to drive the placement stand 20 to rotate, when the placement stand 20 rotates, the scraper 32 rotates with the placement stand 20, the bottom of the placement stand 20 is in contact with the surface of the oven stand 1, and the debris and stains in the groove 27 are removed through the placement stand 20, when the scraper 32 passes through the through slot 33, the stains and impurities fall to the outside through the through slot 33, and the bristles 34 clean the stains on the surface of the scraper 32, the slide rod 44 in the collecting box 43 is pulled outwards, at this time, the spring 46 is elastically stretched, the collecting box 43 is placed in the position corresponding to the mounting plate 41, the mounting block 45 is in the position corresponding to the mounting groove 42, the slide rod 44 is released, the mounting block 45 enters the inside of the corresponding mounting groove 42 through the elastic contraction of the spring 46, and the collecting box 43 is fixed on the bottom of the oven stand 1 through the mounting block 45, when the stains and impurities fall through the through slot 33, they are collected in the collecting box 43, the protective cover 5 is rotated, the first clamping block 51 enters the middle of the corresponding second clamping block 52, the first clamping block 51 is clamped through the second clamping block 52, and the protective cover 5 is fixed outside the temperature monitor 18, the temperature monitor 18 is protected through the protective cover 5, the magnetic plate 6 is close to the magnetic block 61 when the support 16 is placed in the middle of the placement stand 20, the placement disc 17 is fixed in the middle of the placement stand 20 through the attraction between the magnetic plate 6 and the magnetic block 61, when the placement disc 17 is taken out, the magnetic plate 6 and the magnetic block 61 are separated through external force, the rubber pad 71 is in contact with the end of the support 16, the rubber pad 71 is fixed on the end of the support 16 through the two bolts 7, and the rubber pad 71 is in contact with the ground.
[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A rotary pizza oven comprising a furnace frame (1); characterized in that: The top of the furnace frame (1) is provided with an ignition module (11); the end of the furnace frame (1) is provided with a switch (12); the ignition module (11) is arranged at the end of the furnace frame (1); the middle of the ignition module (11) is provided with a roasting module (13); the top of the furnace frame (1) is fixedly connected with a baffle (14); the top of the furnace frame (1) is provided with a ventilation slot (15); the middle of the furnace frame (1) is provided with a placing disc (17); the bottom of the furnace frame (1) is provided with a plurality of supports (16); the middle of the furnace frame (1) is provided with a rotating assembly (2), which can rotate during the making process of pizza; the middle of the furnace frame (1) is provided with a cleaning assembly (3) and a collecting assembly (4); the cleaning assembly (3) and the collecting assembly (4) can clean the middle of the furnace frame (1); the top of the furnace frame (1) is provided with a temperature monitor (18) on one side.
2. A rotary pizza oven as claimed in claim 1, characterized in that: The rotating assembly (2) comprises a groove (27); the groove (27) is arranged in the middle of the furnace frame (1); the middle of the furnace frame (1) is provided with a rotating frame (29); the bottom of the rotating frame (29) is provided with a connecting block (26); the middle of the connecting block (26) is provided with a rotating seat (28); the rotating seat (28) is arranged at the bottom of the rotating frame (29); the bottom of the connecting block (26) is provided with a second gear (24); the middle of the second gear (24) is provided with a first gear (23); the first gear (23) and the second gear (24) are arranged in meshing mode; the bottom of the furnace frame (1) is provided with a fixing frame (25); the first gear (23) and the second gear (24) are arranged in the fixing frame (25); the middle of the first gear (23) is fixedly connected with a rotating shaft (22); the end of the rotating shaft (22) is fixedly connected with a rotating handle (21); the middle of the rotating frame (29) is provided with a placing frame (20); the placing disc (17) is arranged in the middle of the placing frame (20).
3. A rotary pizza oven as claimed in claim 1, characterized in that: The cleaning assembly (3) comprises a plurality of fixed rods (31); each group of fixed rods (31) is provided with two; the two fixed rods (31) are fixedly connected at the bottom of the placing frame (20); the ends of the two fixed rods (31) are fixedly connected with scrapers (32); the middle of the furnace frame (1) is provided with a through slot (33); the side wall of the through slot (33) is fixedly connected with bristles (34); the bristles (34) are arranged in an inclined mode.
4. A rotary pizza oven as claimed in claim 3, characterized in that: The collecting assembly (4) comprises two mounting plates (41); the two mounting plates (41) are fixedly connected at the bottom of the furnace frame (1); the two mounting plates (41) are arranged on both sides of the through slot (33); the middle of the mounting plate (41) is provided with a mounting slot (42); the middle of the mounting slot (42) is provided with two mounting blocks (45); the two mounting blocks (45) are arranged in an opposite mode; the end of the mounting block (45) is fixedly connected with a sliding rod (44); a plurality of sliding rods (44) are provided with collecting boxes (43) in the middle; the sliding rod (44) is slidingly connected in the middle of the collecting box (43); the end of the sliding rod (44) is fixedly connected with a spring (46).
5. A rotary pizza oven as claimed in claim 1, characterized in that: The top of the furnace frame (1) is hinged with a protective cover (5); the protective cover (5) is arranged outside the temperature monitor (18); the middle of the protective cover (5) is fixedly connected with a first clamping block (51); the top of the furnace frame (1) is fixedly connected with a second clamping block (52); the first clamping block (51) and the second clamping block (52) are located in corresponding positions.
6. A rotary pizza oven as claimed in claim 2, characterized in that: The top of the placing rack (20) is fixedly connected with a plurality of magnetic blocks (61); the bottom of the placing disc (17) is fixedly connected with a magnetic attraction plate (6); the magnetic attraction plate (6) is arranged in a ring shape; the magnetic attraction plate (6) and the magnetic block (61) are attracted to each other when they are close to each other.
7. A rotary pizza oven as claimed in claim 1, characterized in that: The end of the support (16) is provided with a rubber pad (71); two bolts (7) are arranged between the rubber pad (71) and the support (16).
8. A rotary pizza oven as claimed in claim 5, characterized in that: The protective cover (5) is made of transparent material.