A steaming machine for pastry processing

Abstract

The utility model discloses a kind of steaming machine for pastry processing, it is related to food processing technical field, including processing bin, stirring assembly is coaxially arranged in the processing bin;Processing bin one end is drivingly connected with driving assembly;Processing bin one side is matched with cover assembly and is connected;Processing bin is also fixedly connected with heating assembly;The processing bin includes inner shell, the outer side of the inner shell is fixedly connected with outer shell, and the inner cavity for storing steam between outer shell and inner shell;Worm wheel drives outer shell and inner shell rotation, and then change the angle of inner shell opening, facilitate to charge and take material work, and when taking material, inclined inner shell can let fluid food raw materials automatically flow out, without close contact with food raw materials, reduce the risk of being scalded by staff;In addition, the rotation of transmission shaft and the rotation of inner shell can be independently carried out, and do not affect each other, even when inner shell rotates, stirring frame and scraper can still carry out stirring work.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically a steaming machine for processing pastries. Background Technology

[0002] A food steaming machine is a piece of equipment used for food processing. It is mainly used to steam and stir raw materials such as glutinous rice flour and starch to make foods with strong elasticity and a soft and smooth texture, such as mochi, green rice balls, sugar rice cakes, and rice cakes. In addition, food steaming machines can also be used in some food processing processes that require the cooking and mixing of raw materials, such as the preparation of certain fillings and the pretreatment of flour products.

[0003] Chinese Patent Publication No. CN 216493279 U discloses a steaming mill with an easily openable lid, including a steaming mill frame, a steaming mill barrel, a locking mechanism, a lid, sliding adjustment components, and a rotating connecting shaft. The steaming mill barrel is mounted on the steaming mill frame. A lid is rotatably connected to the top of the steaming mill frame above the steaming mill barrel. A rotating connecting shaft connects the lid to the steaming mill frame. Sliding adjustment components are located on both sides of the lid, and locking mechanisms are symmetrically located on both sides of the steaming mill barrel. Compared to existing technologies, the lid has sliding adjustment components on both sides, and the steaming mill barrel has symmetrically located locking mechanisms on both sides. The locking mechanisms engage the sliding adjustment components to limit the position of the lid. The machine lid uses a 90° rotating quick-opening cam mechanism. The steaming machine described above has a fixed steaming drum, meaning that the steaming drum cannot rotate or move. Food steaming machines process food raw materials at high temperatures, and the food raw materials processed are generally in a fluid state and contain high temperatures. The opening of the steaming drum is located at the top, making it very difficult to remove food raw materials from the steaming drum and easily scalding workers. Utility Model Content

[0004] The purpose of this invention is to provide a steaming machine for processing pastries. The machine utilizes a drive component to rotate the processing chamber, making it convenient to feed and unload materials. For fluid food ingredients, the rotating processing chamber allows the food ingredients to flow out automatically, reducing the risk of burns to workers, thus solving the technical problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A steaming machine for processing pastries includes a processing chamber, inside which a stirring assembly is coaxially arranged; one end of the processing chamber is connected to a drive assembly; one side of the processing chamber is connected to a sealing assembly; and the processing chamber is also fixedly connected to a heating assembly. The processing chamber includes an inner shell, which is fixedly connected to an outer shell on the outside, and the space between the outer shell and the inner shell is an inner cavity for storing steam; both ends of the outer shell are coaxially fixedly connected to end posts. The drive assembly includes a worm gear, which is coaxially and fixedly connected to one end post away from the housing; the bottom of the worm gear meshes with a worm; and the two ends of the worm are integrally provided with transmission rods. The stirring assembly includes a drive shaft, both ends of which are rotatably connected to two bearings with seats, and the two bearings with seats are fixedly connected to the outer sides of both ends of the housing; each of the two end posts has a cavity for receiving the bearings with seats; multiple stirring racks are fixedly connected to the drive shaft, and multiple scrapers are fixedly connected to the ends of the stirring racks away from the drive shaft.

[0006] As a further technical solution of this utility model, the outer sides of the two end posts are coaxially rotatably connected with a bearing with a seat, and the two bearings with seats are fixedly connected to the chassis; the inner shell is located inside the chassis.

[0007] As a further technical solution of this utility model, one end of the drive shaft extends to the outside of the housing and is fixedly connected to the output end of the reducer. The input end of the reducer is fixedly connected to the output shaft of the motor, and both the motor and the reducer are located inside the housing and are fixedly connected to the inner wall of the housing.

[0008] As a further technical solution of this utility model, both ends of the transmission rod are rotatably connected to the inner wall of the chassis through bearings, and one end of the transmission rod extends to the outside of the chassis and is coaxially fixedly connected to a handwheel; the chassis is provided with a through hole for the transmission rod to pass through.

[0009] As a further technical solution of this utility model, the heating component includes a conveying pipe and a recovery pipe, and one end of the conveying pipe and the recovery pipe are respectively fixedly connected to both ends of the outer shell and are both connected to the inner cavity; valves and pressure gauges are installed on the conveying pipe and the recovery pipe.

[0010] As a further technical solution of this utility model, the ends of the conveying pipe and the recovery pipe away from the inner cavity are respectively fixedly connected to the air inlet pipe and the air outlet pipe through two connectors, wherein the end of the air inlet pipe away from the conveying pipe is fixedly connected to the output end of the steam generator, and the end of the air outlet pipe away from the recovery pipe is fixedly connected to the input end of the steam generator.

[0011] As a further technical solution of this utility model, the sealing assembly includes a sealing cover, a positioning seat is fixedly connected to the top center of the sealing cover, and a pressure block is provided on the side of the positioning seat away from the sealing cover; a lead screw is coaxially fixedly connected to the top of the pressure block, and the lead screw is threadedly connected to the middle of the pressure frame; a valve is fixedly connected to the end of the lead screw away from the pressure block.

[0012] As a further technical solution of this utility model, the pressure frame is provided with slides for supporting the pressure frame at both ends of the side near the cover; multiple columns are fixedly connected to the bottom of the two slides, and the ends of the multiple columns away from the slides are fixedly connected to the cover.

[0013] As a further technical solution of this utility model, a handle is fixedly connected to the middle of one side of the cover; connecting brackets are fixedly connected to both ends of the side of the cover away from the handle. The ends of the two connecting brackets away from the cover are rotatably connected to the two ends of the fixed bracket; the side of the fixed bracket away from the connecting bracket is fixedly connected to the outer shell.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This invention utilizes a handwheel to drive a worm gear, which in turn rotates the outer and inner shells, thereby changing the angle of the inner shell opening. This facilitates the feeding and retrieval of materials. When retrieving materials, the tilted inner shell allows fluid food ingredients to flow out automatically, eliminating the need for workers to come into close contact with the ingredients and reducing the risk of burns. Furthermore, the rotation of the drive shaft and the inner shell can be performed independently without affecting each other. Even when the inner shell is rotating, the stirring rack and scraper can still perform stirring operations.

[0015] In this invention, steam can heat the inner shell within the inner cavity, thereby heating the food ingredients inside the inner shell. Furthermore, the conveying pipe and the recovery pipe allow the steam to flow within the inner cavity, ensuring that the steam in the inner cavity remains at a high temperature and thus guaranteeing the stability of the temperature within the inner cavity. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This utility model Figure 1 Top view.

[0018] Figure 3 This utility model Figure 1 A partial structural diagram.

[0019] Figure 4 This utility model Figure 3 Another perspective view.

[0020] Figure 5 This utility model Figure 3 A schematic diagram of the internal structure.

[0021] Figure 6 This is a three-dimensional structural diagram of the capping component of this utility model.

[0022] Figure 7This utility model Figure 6 Top view.

[0023] Figure 8 This utility model Figure 6 The main view.

[0024] In the diagram: 1-processing chamber, 2-sealing assembly, 3-heating assembly, 4-drive assembly, 5-stirring assembly, 6-chassis; 11-Inner shell, 12-Outer shell, 13-Inner cavity, 14-End column, 15-Bearing with seat 1, 21-Cap, 22-Connecting frame, 23-Fixing frame, 24-Pressure frame, 25-Screw rod, 26-Rotating handle, 27-Pressure block, 28-Positioning seat, 29-Handle, 20-Slide, 210-Column, 31-Conveying pipe, 32-Recovery pipe, 33-Connector, 34-Inlet pipe, 35-Outlet pipe, 36-Valve, 37-Pressure gauge, 41-Worm gear, 42-Worm, 43-Transmission rod, 44-Handwheel, 51-Transmission shaft, 52-Stirring frame, 53-Scraper, 54-Reducer, 55-Motor, 56-Bearing with seat 2. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-8 In this embodiment of the present invention, a steaming machine for processing pastries includes a processing chamber 1, inside which a stirring assembly 5 is coaxially arranged; one end of the processing chamber 1 is connected to a drive assembly 4; one side of the processing chamber 1 is connected to a sealing assembly 2; and the processing chamber 1 is also fixedly connected to a heating assembly 3. The processing chamber 1 includes an inner shell 11, the outer side of which is fixedly connected to an outer shell 12, and the space between the outer shell 12 and the inner shell 11 is an inner cavity 13 for storing steam; both ends of the outer shell 12 are coaxially fixedly connected to end posts 14. The drive assembly 4 includes a worm gear 41, which is coaxially and fixedly connected to one end post 14 away from the outer casing 12; the bottom of the worm gear 41 meshes with a worm 42; and the two ends of the worm 42 are integrally provided with transmission rods 43. The stirring assembly 5 includes a drive shaft 51, both ends of which are rotatably connected to two bearings 56, and the two bearings 56 are fixedly connected to the outer sides of both ends of the housing 12; each of the two end posts 14 has a cavity for receiving the bearings 56; a plurality of stirring racks 52 are fixedly connected to the drive shaft 51, and a plurality of scrapers 53 are fixedly connected to the ends of the stirring racks 52 away from the drive shaft 51; Both of the two end posts 14 are coaxially rotatably connected to a bearing 15, and both bearings 15 are fixedly connected to the chassis 6; the inner shell 11 is located inside the chassis 6. One end of the drive shaft 51 extends to the outside of the housing 12 and is fixedly connected to the output end of the reducer 54. The input end of the reducer 54 is fixedly connected to the output shaft of the motor 55. Both the motor 55 and the reducer 54 are located inside the housing 6 and are fixedly connected to the inner wall of the housing 6. Both ends of the transmission rod 43 are rotatably connected to the inner wall of the housing 6 via bearings, and one end of the transmission rod 43 extends to the outside of the housing 6 and is coaxially fixedly connected to a handwheel 44; the housing 6 is provided with a through hole for the transmission rod 43 to pass through. The heating component 3 includes a delivery pipe 31 and a recovery pipe 32, and one end of the delivery pipe 31 and the recovery pipe 32 are respectively fixedly connected to both ends of the outer shell 12 and are both connected to the inner cavity 13; a valve 36 and a pressure gauge 37 are installed on the delivery pipe 31 and the recovery pipe 32.

[0027] By adopting the above technical solution, rotating the handwheel 44 can drive the worm gear 42 to rotate, thereby causing the worm wheel 41 to drive the outer shell 12 and the inner shell 11 to rotate, thus changing the angle of the opening of the inner shell 11, which facilitates the feeding and discharging of materials. When discharging materials, the tilted inner shell 11 allows the liquid food raw materials to flow out automatically without requiring staff to come into close contact with the food raw materials, reducing the risk of staff being burned. In addition, the rotation of the drive shaft 51 and the rotation of the inner shell 11 can be carried out independently without affecting each other. Even when the inner shell 11 is rotating, the stirring rack 52 and the scraper 53 can still perform stirring work.

[0028] In this embodiment, the ends of the conveying pipe 31 and the recovery pipe 32 away from the inner cavity 13 are respectively fixedly connected to the air inlet pipe 34 and the air outlet pipe 35 through two connectors 33. The end of the air inlet pipe 34 away from the conveying pipe 31 is fixedly connected to the output end of the steam generator, and the end of the air outlet pipe 35 away from the recovery pipe 32 is fixedly connected to the input end of the steam generator. The sealing assembly 2 includes a sealing cover 21, a positioning seat 28 is fixedly connected to the top center of the sealing cover 21, and a pressure block 27 is provided on the side of the positioning seat 28 away from the sealing cover 21; a lead screw 25 is coaxially fixedly connected to the top of the pressure block 27, and the lead screw 25 is threadedly connected to the middle of the pressure frame 24; a valve 36 is fixedly connected to the end of the lead screw 25 away from the pressure block 27. The pressure frame 24 is provided with slides 20 at both ends on the side near the cover 21 for supporting the pressure frame 24; multiple columns 210 are fixedly connected to the bottom of each slide 20, and the ends of the multiple columns 210 away from the slides 20 are fixedly connected to the cover 21. A handle 29 is fixedly connected to the middle of one side of the cover 21; connecting brackets 22 are fixedly connected to both ends of the side of the cover 21 away from the handle 29. The ends of the two connecting brackets 22 away from the cover 21 are rotatably connected to the two ends of the fixing bracket 23 respectively; the side of the fixing bracket 23 away from the connecting bracket 22 is fixedly connected to the outer shell 12.

[0029] By adopting the above technical solution, steam can heat the inner shell 11 in the inner cavity 13, thereby heating the food raw materials inside the inner shell 11; in addition, the conveying pipe 31 and the recovery pipe 32 allow the steam to flow in the inner cavity 13, so that the steam in the inner cavity 13 is always kept at a high temperature, thereby ensuring the stability of the temperature in the inner cavity 13.

[0030] The working principle of this utility model is as follows: rotating the handwheel 44 can drive the worm gear 42 to rotate, thereby causing the worm wheel 41 to drive the outer shell 12 and the inner shell 11 to rotate, thus changing the angle of the opening of the inner shell 11, which facilitates the feeding and discharging of materials. When discharging materials, the inclined inner shell 11 allows the liquid food raw materials to flow out automatically without the need for staff to come into close contact with the food raw materials, reducing the risk of staff being burned. In addition, the rotation of the drive shaft 51 and the rotation of the inner shell 11 can be carried out independently without affecting each other. Even when the inner shell 11 is rotating, the stirring rack 52 and the scraper 53 can still perform stirring work. Steam in the inner cavity 13 can heat the inner shell 11, thereby heating the food ingredients inside the inner shell 11; in addition, the conveying pipe 31 and the recovery pipe 32 allow the steam to flow in the inner cavity 13, so that the steam in the inner cavity 13 is always kept at a high temperature, thereby ensuring the temperature stability in the inner cavity 13.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A steaming machine for processing pastries, characterized in that: The system includes a processing chamber (1), which has a stirring assembly (5) coaxially mounted inside; one end of the processing chamber (1) is connected to a drive assembly (4); one side of the processing chamber (1) is connected to a sealing assembly (2); and the processing chamber (1) is also fixedly connected to a heating assembly (3). The processing chamber (1) includes an inner shell (11), the outer side of which is fixedly connected to an outer shell (12), and the space between the outer shell (12) and the inner shell (11) is an inner cavity (13) for storing steam; both ends of the outer shell (12) are coaxially fixedly connected to end posts (14). The drive assembly (4) includes a worm gear (41) which is coaxially fixedly connected to one end post (14) away from the housing (12); the bottom of the worm gear (41) meshes with the worm (42); and the two ends of the worm (42) are integrally provided with transmission rods (43). The stirring assembly (5) includes a drive shaft (51), both ends of which are rotatably connected to two bearings (56) with seats, and the two bearings (56) with seats are fixedly connected to the outer sides of both ends of the outer shell (12); the two end posts (14) each have a cavity for receiving the bearings (56); multiple stirring racks (52) are fixedly connected to the drive shaft (51), and multiple scrapers (53) are fixedly connected to the end of the multiple stirring racks (52) away from the drive shaft (51).

2. The steaming machine for processing pastries according to claim 1, characterized in that: Both of the two end posts (14) are coaxially rotatably connected to a bearing (15), and both bearings (15) are fixedly connected to the chassis (6); the inner shell (11) is located inside the chassis (6).

3. The steaming machine for processing pastries according to claim 2, characterized in that: One end of the drive shaft (51) extends to the outside of the housing (12) and is fixedly connected to the output end of the reducer (54). The input end of the reducer (54) is fixedly connected to the output shaft of the motor (55). Both the motor (55) and the reducer (54) are located inside the housing (6) and are fixedly connected to the inner wall of the housing (6).

4. The steaming mill for pastry processing according to claim 2, characterized in that: Both ends of the transmission rod (43) are rotatably connected to the inner wall of the housing (6) through bearings, and one end of the transmission rod (43) extends to the outside of the housing (6) and is coaxially fixedly connected to a handwheel (44); the housing (6) is provided with a through hole for the transmission rod (43) to pass through.

5. The steaming mill for pastry processing according to claim 1, characterized in that: The heating component (3) includes a delivery pipe (31) and a recovery pipe (32), and one end of the delivery pipe (31) and the recovery pipe (32) are respectively fixedly connected to both ends of the outer shell (12) and are connected to the inner cavity (13); a valve (36) and a pressure gauge (37) are installed on the delivery pipe (31) and the recovery pipe (32).

6. The steaming mill for pastry processing according to claim 5, characterized in that: The ends of the conveying pipe (31) and the recovery pipe (32) away from the inner cavity (13) are respectively fixedly connected to the air inlet pipe (34) and the air outlet pipe (35) through two connectors (33). The end of the air inlet pipe (34) away from the conveying pipe (31) is fixedly connected to the output end of the steam generator, and the end of the air outlet pipe (35) away from the recovery pipe (32) is fixedly connected to the input end of the steam generator.

7. A steaming machine for processing pastries according to claim 1, characterized in that: The sealing assembly (2) includes a sealing cover (21), a positioning seat (28) is fixedly connected to the top center of the sealing cover (21), and a pressure block (27) is provided on the side of the positioning seat (28) away from the sealing cover (21); a screw rod (25) is fixedly connected to the top of the pressure block (27) coaxially, and the screw rod (25) is threadedly connected to the middle of the pressure frame (24); a valve (36) is fixedly connected to the end of the screw rod (25) away from the pressure block (27).

8. A steaming machine for processing pastries according to claim 7, characterized in that: The pressure frame (24) is provided with slides (20) at both ends on the side near the cover (21) for supporting the pressure frame (24); the bottom of the two slides (20) is fixedly connected with multiple columns (210), and the ends of the multiple columns (210) away from the slides (20) are fixedly connected to the cover (21).

9. A steaming machine for processing pastries according to claim 7, characterized in that: A handle (29) is fixedly connected to the middle of one side of the cover (21); both ends of the cover (21) away from the handle (29) are fixedly connected to connecting brackets (22), and the ends of the two connecting brackets (22) away from the cover (21) are rotatably connected to the ends of the fixing bracket (23); the side of the fixing bracket (23) away from the connecting bracket (22) is fixedly connected to the outer shell (12).

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