Automatic paste spraying device for fried dumplings

Abstract

The utility model provides an automatic guniting device for fried dumplings. The automatic guniting device comprises a rack, a heating disc and an upper cover, wherein the heating disc and the upper cover are arranged on the rack; the heating disc is of a groove-shaped structure with an opening in the top surface; the upper cover is also of a groove-shaped structure with one open face, the open end of the upper cover corresponds to the top face of the heating disc, and the inner diameter of the upper cover is larger than the outer diameter of the heating disc. The heating disc is rotationally connected with the rack, one side of the upper cover is hinged to the rack, an operation handle is arranged on the other side of the upper cover, and a slurry storage barrel is arranged in the middle of the outer side of the upper cover; a plurality of spray headers are arranged in the upper cover, the spray headers are arranged in a straight line, and the straight line coincides with a certain radius of the upper cover; and one side of the slurry storage barrel is connected with a conveying pipeline, and the conveying pipeline is communicated with each spraying head. The automatic pulp spraying device for fried dumplings has the advantages of being scientific in design and easy and convenient to operate, and pulp can be sprayed according to needs in the frying process so that crisp thin layers can be formed through frying.

Description

TECHNICAL FIELD

[0001] The utility model relates to a food processing auxiliary equipment, specifically, relates to a kind of automatic mortar spraying device of jian jiao. BACKGROUND

[0002] Jian jiao is one of the traditional snacks in northern China, which is made of flour and meat stuffing, and then fried in oil after cooling down. Jian jiao has a crispy and yellow surface, and a crispy taste, which is loved by the majority of people. During the preparation of jian jiao, it is necessary to spray dough, which forms a crispy layer when fried in oil, making the taste of jian jiao more rich. Chinese patent CN220476734U discloses an automatic mortar spraying device for jian jiao, which includes a conveyor belt, a mortar sprayer and the like. During use, the dumplings are located on the conveyor belt, and under the action of the conveyor belt, the dumplings pass through the upper side or lower side of the mortar sprayer, and the mortar sprayer sprays the dumplings. Therefore, this device is not suitable for the frying and processing process of jian jiao.

[0003] In order to solve the above problems, people have been seeking an ideal technical solution. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at the deficiency of prior art, and provides an automatic mortar spraying device for jian jiao.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An automatic mortar spraying device for jian jiao includes a rack, a heating disc and an upper cover arranged on the rack. The heating disc is a slot-type structure with an open top surface. The upper cover is also a slot-type structure with one open end. The open end of the upper cover corresponds to the top surface of the heating disc. The inner diameter of the upper cover is greater than the outer diameter of the heating disc. The heating disc is rotationally connected to the rack. One side of the upper cover is hingedly connected to the rack. The other side of the upper cover is provided with an operating handle. The middle part of the outer side of the upper cover is provided with a mortar storage barrel. A plurality of spray heads are arranged inside the upper cover. The spray heads are arranged in a straight line, and the straight line coincides with a certain radius of the upper cover. A conveying pipeline is connected to one side of the mortar storage barrel. The conveying pipeline communicates with the spray heads.

[0007] The rack includes an upper support plate and a plurality of support legs arranged on the lower side of the upper support plate. Two groups of first hinge seats are arranged on the upper side of the upper support plate. A second hinge seat is arranged on one side of the upper cover. Hinge shafts are arranged on both sides of the second hinge seat. Two groups of first hinge seats are provided with connecting holes. The hinge shafts are rotationally connected to the connecting holes.

[0008] A lower support plate is arranged on the lower side of the upper support plate. A drive motor is fixed on the lower support plate. A transmission shaft is arranged on the lower side of the heating disc. The transmission shaft is coaxially arranged with the heating disc. The output end of the drive motor is drivingly connected to the transmission shaft.

[0009] A ring track is provided in the middle of the upper support plate. The ring track is coaxial with the heating plate. Several sets of symmetrical sliders are provided on the side of the heating plate. The sliders slide in conjunction with the ring track.

[0010] The heating plate includes a housing, inside which an electric heating element is installed. A power interface is located on the lower side of the housing, and the power interface is connected to a power cord.

[0011] A support block extends from one side of the operating handle. When the top cover and heating plate are closed, the support block abuts against the upper support plate. The depth of the groove structure of the top cover is greater than that of the heating plate.

[0012] Compared to existing technologies, this invention offers the following advantages: It provides an automatic batter spraying device for pan-fried dumplings, featuring a scientific design and simple operation. During the frying process, batter can be sprayed as needed to create a crispy, thin layer. In practical use, cooking oil is first placed in the heating plate, then the dumplings are placed on the plate, the lid is closed, and the dumplings are fried for a period of time. Then, the batter spraying operation is performed. During spraying, the heating plate rotates to ensure even 360° spraying. Simultaneously, the spray nozzles are arranged in a straight line, coinciding with a certain radius of the lid, ensuring radial uniformity during the spraying process. Attached Figure Description

[0013] Fig. 1 This is a schematic diagram of the structure of this utility model (I).

[0014] Fig. 2 This is a schematic diagram of the structure of this utility model, which removes the side cover plate of the frame.

[0015] In the diagram: 1. Frame; 2. Heating plate; 3. Top cover; 4. Slurry storage tank; 5. Operating handle; 6. First hinge seat; 7. Second hinge seat; 8. Support leg; 9. Support block; 10. Drive motor; 11. Delivery pump. Detailed Implementation

[0016] The technical solution of this utility model will be further described in detail below through specific embodiments.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. "Installed," "equipped with," and "connected" can employ conventional means in the prior art, such as integral installation, snap-fit ​​installation, welding connection, adhesive connection, bolted connection, etc. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances and select suitable connection, setting, or installation methods from the existing technology.

[0018] like Figs. 1-2 As shown, an automatic dumpling spraying device includes a frame 1 and a heating plate 2 and a top cover 3 mounted on the frame 1. The heating plate 2 is a trough-shaped structure with an open top surface. The top cover 3 is also a trough-shaped structure with one open side, with the open end of the top cover 3 corresponding to the top surface of the heating plate 2. The inner diameter of the top cover 3 is larger than the outer diameter of the heating plate 2. The heating plate 2 is rotatably connected to the frame 1. One side of the top cover 3 is hinged to the frame 1, and the other side of the top cover 3 is provided with an operating handle 5. A slurry storage tank 4 is provided in the middle of the outer side of the top cover 3. Several spray heads are provided inside the top cover 3, and each spray head is arranged in a straight line, which coincides with a certain radius of the top cover 3. A conveying pipe is connected to one side of the slurry storage tank 4, and the conveying pipe connects to each spray head. Specifically, for convenient spraying, the slurry storage tank 4 can be connected to a delivery pump 11, which in turn connects to a delivery pipeline to supply starch slurry to the spray heads. The delivery pump 11 can be connected to a power supply via a power cord. For convenient control of the spraying process, control switches / control valves can be installed on the top cover 3, the delivery pump 11, and the delivery pipeline. A feeding port is provided on the top surface of the slurry storage tank 4, and a removable top cover 3 is provided at the feeding port. The top cover and the feeding port can be connected in a common way, such as by threaded connection, to facilitate the addition of starch slurry to the slurry storage tank 4. The heating plate 2 can adopt a common electric heating structure in the prior art, such as a resistance heating lamp.

[0019] During use, first put cooking oil in the heating plate, then place the dumplings in the heating plate, close the lid 3, and fry for a period of time. Then, perform the spraying operation. During the spraying process, the heating plate rotates to ensure even spraying of the batter in 360°. At the same time, the spray nozzles are arranged in a straight line, which coincides with a certain radius of the lid 3 to ensure radial uniformity during the spraying process.

[0020] In one embodiment, the frame 1 includes an upper support plate and a plurality of support legs 8 respectively disposed on the lower side of the upper support plate; the upper side of the upper support plate is provided with two sets of opposing first hinge seats 6, the upper cover 3 is provided with a second hinge seat 7 on one side, the two sides of the second hinge seat 7 are respectively provided with hinge shafts, the two sets of first hinge seats 6 are respectively provided with connecting holes, and the hinge shafts are rotatably connected to the connecting holes.

[0021] In one embodiment, a lower support plate is provided on the lower side of the upper support plate, the drive motor 10 is fixed on the lower support plate, and a drive shaft is provided on the lower side of the heating plate 2, the drive shaft being coaxial with the heating plate 2; the output end of the drive motor 10 is connected to the drive shaft. Specifically, for convenient transmission, a pulley and a drive belt can be used for transmission, and the drive motor 10 can be a commercially available motor with forward and reverse rotation functions; during the spraying process, the motor drives the heating plate to rotate forward and reverse to spray the slurry evenly, avoiding continuous rotation in one direction and preventing the power cord from getting tangled on the equipment; in addition, to protect the drive mechanism, any two support legs 8 can be connected by a cover plate, which provides shielding and protection.

[0022] In one embodiment, an annular track is provided in the middle of the upper support plate, and the annular track is coaxially arranged with the heating plate 2. Several sets of symmetrical sliders are provided on the side of the heating plate 2, and the sliders slide in engagement with the annular track. Specifically, a mounting hole or mounting groove can be opened in the middle of the upper support plate, and the annular track is assembled in the mounting hole or mounting groove. The slider can be a sliding sleeve that slides in engagement with the annular track, or it can be a roller, as long as it can move along the annular track; a sliding sleeve is used in this embodiment, while other sliding structures of the prior art can be used in other embodiments. It should be noted that if a mounting groove is used, a hole needs to be opened in the center of the mounting groove to facilitate the connection between the drive shaft and the bottom of the heating plate 2.

[0023] In one embodiment, the heating plate 2 includes a housing, an electric heating component is disposed inside the housing, and a power interface is disposed on the lower side of the housing, which is connected to a power cord.

[0024] In one embodiment, a support block 9 extends from one side of the operating handle 5. When the upper cover 3 and the heating plate 2 are closed, the support block 9 abuts against the upper support plate. The depth of the groove structure of the upper cover 3 is greater than that of the heating plate 2, so as to avoid friction between the heating plate and the upper cover 3 when the upper cover 3 is closed.

[0025] The above embodiments can be combined with each other.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of this utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. An automatic batter spraying device for pan-frying dumplings, characterized in that: The device includes a frame and a heating plate and a top cover mounted on the frame. The heating plate is a trough-shaped structure with an open top surface. The top cover is also a trough-shaped structure with one open side, with the open end of the top cover corresponding to the top surface of the heating plate. The inner diameter of the top cover is larger than the outer diameter of the heating plate. The heating plate is rotatably connected to the frame. One side of the top cover is hinged to the frame, and an operating handle is provided on the other side of the top cover. A slurry storage tank is provided in the middle of the outer side of the top cover. Several spray heads are provided inside the top cover, and each spray head is arranged in a straight line, which coincides with a certain radius of the top cover. A conveying pipe is connected to one side of the slurry storage tank, and the conveying pipe connects to each spray head.

2. The automatic batter spraying device for pan-frying dumplings according to claim 1, characterized in that: The frame includes an upper support plate and several support legs respectively disposed on the lower side of the upper support plate; the upper side of the upper support plate is provided with two sets of opposing first hinge seats, and one side of the upper cover is provided with a second hinge seat. The two sides of the second hinge seat are respectively provided with hinge shafts, and the two sets of first hinge seats are respectively provided with connecting holes. The hinge shafts and connecting holes are rotatably connected.

3. The automatic batter spraying device for pan-frying dumplings according to claim 2, characterized in that: A lower support plate is provided on the lower side of the upper support plate, the drive motor is fixed on the lower support plate, and a drive shaft is provided on the lower side of the heating plate. The drive shaft is coaxial with the heating plate; the output end of the drive motor is connected to the drive shaft.

4. The automatic batter spraying device for pan-frying dumplings according to claim 3, characterized in that: A ring track is provided in the middle of the upper support plate. The ring track is coaxial with the heating plate. Several sets of symmetrical sliders are provided on the side of the heating plate. The sliders slide in conjunction with the ring track.

5. The automatic batter spraying device for pan-frying dumplings according to claim 4, characterized in that: The heating plate includes a housing, inside which an electric heating element is installed. A power interface is located on the lower side of the housing, and the power interface is connected to a power cord.

6. The automatic batter spraying device for pan-frying dumplings according to claim 5, characterized in that: A support block extends from one side of the operating handle. When the top cover and heating plate are closed, the support block abuts against the upper support plate. The depth of the groove structure of the top cover is greater than that of the heating plate.

Images