Roast duck marinating equipment
By designing a braising device driven by a servo motor and a telescopic cylinder, the problem of uneven braising liquid distribution was solved, and the braising liquid was evenly adhered to the surface of the duck carcass, thus improving the appearance of the roast duck.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-03-27
AI Technical Summary
In the traditional roasting process, the braising liquid is not evenly distributed, resulting in a poor-quality roasted duck.
Design a duck braising equipment that uses a servo motor to drive the duck embryo to rotate, and combines a telescopic cylinder and spring mechanism to drive a brush to brush the duck embryo with braising liquid. The braising liquid is then dried by a heating lamp, so that the braising liquid is evenly adhered to the surface of the duck embryo.
This process ensures that the braising liquid is evenly distributed on the surface of the duck carcass, improving the appearance and taste of the roast duck and guaranteeing the uniformity and quality of the roasting process.
Smart Images

Figure CN224038313U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of roast duck brush brine, especially to a roast duck brush brine equipment. BACKGROUND
[0002] Roast duck is a very famous Chinese traditional dish, especially Beijing roast duck is the most famous. It is famous at home and abroad for its red color, tender meat and mellow taste. The production process of Beijing roast duck is very particular, and the duck needs to be brined during the roasting process, the main purpose is to make the duck skin present a red and crisp appearance after roasting.
[0003] The traditional roast duck roasting process is to manually brine the duck blank, and the brine on the duck blank needs to be preliminarily roasted in the oven to effectively hang on the wall. The part of the brine that is not dried in time will flow to the lower part of the duck blank, resulting in uneven distribution of the brine on the duck blank, and thus resulting in poor appearance of the roast duck roasted subsequently. UTILITY MODEL CONTENT
[0004] In view of the deficiencies or defects of the prior art, the utility model provides a roast duck brush brine equipment which can make the brine better adhere to the surface of the duck blank, so that the brine on the duck blank is more evenly distributed, and thus the roast duck roasted subsequently has better appearance.
[0005] The technical implementation scheme of the utility model is: a roast duck brush brine equipment, comprising an oven, a limiting slot is opened on the oven, a box door is rotatably connected to the oven, a servo motor is fixedly connected to the top of the oven, a hook is fixedly connected to the output shaft of the servo motor, the hook is used to hang a duck embryo, four heating lamps are fixedly connected to the inner wall of the oven, the hook is located between the four heating lamps, a baffle is fixedly connected to the bottom of the inner wall of the oven, a base is fixedly connected to the outer wall of the oven, a telescopic cylinder is fixedly connected to the base, a push column is fixedly connected to the telescopic rod of the telescopic cylinder, a sleeve is slidably connected to the push column, a spring is fixedly connected between the sleeve and the push column, the sleeve and the oven are slidably connected, a guide rail is fixedly connected to the sleeve, a sliding block is slidably connected to the guide rail, a brush is fixedly connected to one end of the sliding block, the brush is an arc-shaped silica gel brush, a pull rod is rotatably connected to the other end of the sliding block, the other end of the pull rod is rotatably connected to the push column, and the pull rod passes through the limiting slot on the oven.
[0006] The utility model has the advantages of the following: the servo motor drives the duck embryo to rotate, the roasting of the duck embryo is completed, the telescopic cylinder drives the brush to move a certain distance towards the direction of the oven center, the baffle will push against the guide rail, so that the brush contacts the duck embryo, then the brush stops moving, the push rod will continue to move, the spring will be compressed, the movement of the push rod will drive the pull rod to swing, the swing of the pull rod drives the brush to move upwards, the brush brushes the duck blank with the marinade, then the telescopic cylinder drives the push rod to move reversely, the spring will reset, the slider drives the brush to move downwards, the duck blank is brushed with the marinade again, so that the duck blank brushing with the marinade is completed, in this way, the duck blank is brushed with the marinade during the roasting process, the heating lamp will roast the marinade on the duck blank, the marinade can be better attached to the surface of the duck blank, the marinade on the duck blank is more evenly distributed, so that the roasted duck roasted subsequently has better appearance. BRIEF DESCRIPTION OF DRAWINGS
[0007] Figure 1 The utility model discloses a three -dimensional structure schematic diagram.
[0008] Figure 2 The utility model discloses a first part cross section three -dimensional structure schematic diagram.
[0009] Figure 3 The utility model discloses a second part cross section three -dimensional structure schematic diagram.
[0010] Figure 4 The utility model discloses a push rod, sleeve and spring cross section three -dimensional structure schematic diagram.
[0011] In the above drawing: 1: oven, 2: box door, 3: servo motor, 4: hook, 5: heating lamp, 6: baffle, 7: base, 8: telescopic cylinder, 9: push rod, 10: sleeve, 11: spring, 12: guide rail, 13: slider, 14: brush, 15: pull rod. DETAILED DESCRIPTION
[0012] Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the utility model. The appearance of the phrase in various places in the specification is not necessarily all referring to the same embodiment, nor is it necessarily referring to a preferred or alternative embodiment. It will be explicitly understood that the embodiments described herein can be combined with each other in their entirety or in any combination.
[0013] Embodiment 1
[0014] A roasted duck marinade brushing equipment, such as Figures 1-4As shown, including oven 1, oven 1 is provided with a limit slot, oven 1 is rotatably connected with box door 2, oven 1 top is connected with servo motor 3 through bolt, the output shaft of servo motor 3 is welded with hook 4, hook 4 is used for hanging duck embryo, the inner wall of oven 1 is connected with four heating lamps 5 through bolt, hook 4 is located between four heating lamps 5, the inner wall bottom of oven 1 is welded with baffle 6, the outer wall of oven 1 is welded with base 7, base 7 is connected with telescopic cylinder 8 through bolt, the telescopic rod of telescopic cylinder 8 is connected with push column 9 through bolt, push column 9 is slidably connected with sleeve 10, sleeve 10 and push column 9 are connected with spring 11 through hook, sleeve 10 and oven 1 are slidably connected, sleeve 10 is connected with guide rail 12 through bolt, guide rail 12 is slidably connected with sliding block 13, one end of sliding block 13 is welded with brush 14, brush 14 is arc-shaped silica gel brush, the other end of sliding block 13 is rotatably connected with pull rod 15, the other end of pull rod 15 is rotatably connected with push column 9, pull rod 15 passes through the limit slot on oven 1.
[0015] First, start heating lamp 5, then hang duck embryo on hook 4, then start servo motor 3, the output shaft of servo motor 3 drives hook 4 to rotate, hook 4 rotates to drive duck embryo to rotate, and the roasting of duck embryo is completed, and then telescopic cylinder 8 is started, the telescopic rod of telescopic cylinder 8 drives push column 9 to move, push column 9 moves to drive spring 11, sleeve 10, guide rail 12, sliding block 13 and brush 14 to move a certain distance towards the center of oven 1, baffle 6 will stop guide rail 12, so that brush 14 contacts duck embryo, then sleeve 10, spring 11, guide rail 12, sliding block 13 and brush 14 stop moving, push column 9 will continue to move, spring 11 will be compressed, push column 9 moves to drive pull rod 15 to swing, pull rod 15 swings to drive sliding block 13 and brush 14 to move upwards, brush 14 brushes duck embryo, then telescopic cylinder 8 drives push column 9 to move reversely, spring 11 will reset, sliding block 13 drives brush 14 to move downwards, and duck embryo is brushed again, so that the brushing of duck embryo is completed, and in the roasting process, the duck embryo is brushed, heating lamp 5 can roast the marinade on duck embryo, so that the marinade can be better attached to the surface of duck embryo, and the distribution of marinade on duck embryo is more uniform, so that the appearance of roasted duck is better.
[0016] Although the present application is described in detail with reference to the above examples, it is obvious to those skilled in the art through the disclosure that various changes or modifications can be made to the present application without departing from the principles and spirit of the application defined in the claims. Therefore, the detailed description of the present application is only used to explain, not to limit the present application, and the protection scope is defined by the content of the claims.
Claims
1. A duck roasting and brushing apparatus, characterised in that: The utility model provides an oven, including oven (1), oven (1) is opened limit slot on, the box door (2) of rotation type connection has on oven (1), the servo motor (3) of fixed connection has on oven (1) top, the hanger (4) of fixed connection has on servo motor (3) output shaft, four heating lamps (5) of fixed connection have on oven (1) inner wall, the baffle (6) of fixed connection has on oven (1) inner wall bottom, the base (7) of fixed connection has on oven (1) outer wall, the telescopic pneumatic cylinder (8) of fixed connection has on base (7), the push column (9) of fixed connection has on telescopic pneumatic cylinder (8) telescopic rod, the sleeve (10) of sliding type connection has on push column (9), the spring (11) of fixed connection has between sleeve (10) with push column (9), sliding type connection between sleeve (10) with oven (1), the guide rail (12) of fixed connection has on sleeve (10), the sliding block (13) of sliding type connection has on guide rail (12), the brush (14) of fixed connection has on one end of sliding block (13), the pull rod (15) of rotation type connection has on the other end of sliding block (13), the other end of pull rod (15) with push column (9) between rotation type connection, pull rod (15) passes through the limit slot on oven (1).
2. The duck roasting brush marinating apparatus as claimed in claim 1, wherein: The hanger (4) is located between the four heating lamps (5).
3. The duck roasting brush marinating apparatus as claimed in claim 1, wherein: The hanger (4) is used for hanging duck embryo.
4. The duck roasting brush marinating apparatus as claimed in claim 1, wherein: The brush (14) is an arc-shaped silica gel brush.