Sterilization stirrer for donkey-hide gelatin cake production
By using vacuum insulation and automatic proportioning technology, the problems of uneven mixing and temperature exchange between liquid and solid raw materials in the production of donkey-hide gelatin cake have been solved, achieving uniform mixing and temperature isolation of the donkey-hide gelatin cake and improving the stability of product quality.
Patent Information
- Application Number
- CN202520329441.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-02-27
AI Technical Summary
In the production of donkey-hide gelatin cake, uneven mixing of liquid and solid raw materials leads to heat loss due to temperature exchange, affecting the stability of product quality.
It adopts a vacuum insulation design and an automatic proportioning and feeding system. The vacuum state generated by the negative pressure pump isolates the temperature exchange, and the motor drives the gear plate to realize the automatic proportioning of raw materials.
This achieves uniform mixing of raw materials and temperature isolation, avoiding human error in proportioning and improving product quality stability.
Smart Images

Figure CN223969836U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing technology, specifically to a sterilization mixer for producing donkey-hide gelatin cake. Background Technology
[0002] In the production process of donkey-hide gelatin cake, the thorough mixing of raw materials is a key step to ensure the uniformity and stability of product quality. Traditional donkey-hide gelatin cake making requires a variety of raw materials, including liquid components such as donkey-hide gelatin liquid and rice wine, as well as solid raw materials such as red dates, walnuts, and sesame seeds. The degree of uniformity of mixing of these liquid and solid raw materials is directly related to the quality of the finished donkey-hide gelatin cake.
[0003] The mixing and production of donkey-hide gelatin cake has strict temperature requirements. During the mixing process, the donkey-hide gelatin cake easily exchanges heat with the ambient temperature, resulting in heat loss. This leads to insufficient integration of the donkey-hide gelatin raw materials and local overheating or undercooling. Therefore, there is an urgent need to develop a sterilization mixer for the production of donkey-hide gelatin cake to solve these practical problems. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a sterilization and mixing machine for producing donkey-hide gelatin cakes, thus solving the aforementioned problems.
[0005] To achieve the above objectives, this utility model provides a sterilization mixer for producing donkey-hide gelatin cakes through the following technical solution: a box body, a mixing component extending into the interior is fixedly installed at the bottom of the box body, a discharge pipe is fixedly installed through and connected to one side of the bottom of the box body, and a bottom plate is fixedly installed at the bottom of the box body.
[0006] The inner wall of the box is embedded with a noise reduction and heat insulation mechanism. The noise reduction and heat insulation mechanism includes a hollow box embedded in the inner wall of the box. A one-way valve pipe extending into the box is fixedly installed at the bottom of one side of the hollow box. A negative pressure pump is fixedly installed at one end of the one-way valve pipe and is connected through it. The negative pressure pump is located on one side of the top of the bottom plate.
[0007] Preferably, a cover is movably installed on the top of the box.
[0008] Preferably, a proportioning mechanism for dispensing the raw materials of donkey-hide gelatin cake is fixedly installed on the top of the lid. The proportioning mechanism includes a mounting box, and the bottom of the mounting box is fixedly connected to the center of the top of the lid. A motor is fixedly installed on the top of the mounting box, and an active gear plate extending into the interior of the mounting box is fixedly installed at the output end of the motor. Feeding pipes are fixedly installed on both sides of the top of the lid, and a valve plate is rotatably installed inside the feeding pipe. Two sets of driven gear rods of different specifications are meshed on the outside of the active gear plate, and one end of each set of driven gear rods extends into the interior of the feeding pipe and is fixedly connected to one side of the valve plate.
[0009] Preferably, an electronic counter is fixed to the outside of the two sets of feed pipes, and the measuring end of the electronic counter is fixedly connected to the other side of the valve plate.
[0010] Preferably, a mounting bracket is fixedly installed on the outside of the box, and an electric rod is fixedly installed on the top of the mounting bracket. The output end of the electric rod is fixedly connected to one side of the cover.
[0011] Preferably, multiple sets of buckles are fixedly installed inside the cover, and ultraviolet lamps are installed inside the buckles.
[0012] Preferably, a solenoid valve tube is fixedly installed on one side of the hollow box, and the solenoid valve tube is located above the one-way valve tube.
[0013] This utility model provides a sterilization mixer for producing donkey-hide gelatin cakes. Compared with the prior art, it has the following advantages:
[0014] 1. The negative pressure pump generates suction and draws air from the hollow box through a one-way valve, creating a vacuum inside the box. This vacuum isolates the device from the outside temperature and also blocks noise generated during the mixing of raw materials. This achieves the functions of heat insulation and noise reduction, preventing the external temperature from easily transferring to the raw materials and causing heat loss, which could lead to insufficient fusion, local overheating, or undercooling of the donkey-hide gelatin raw materials.
[0015] 2. The motor drives the active gear disc to rotate, which in turn drives two sets of driven gear rods to rotate. These two sets of driven gear rods, with different speeds, drive the valve plates to rotate. The valve plates, with different speeds, can dispense different raw materials into the feeding pipe in a specific ratio, thus achieving automatic dispensing of raw materials. This eliminates the need for operators to use external auxiliary equipment to dispense raw materials, simplifies the process of dispensing raw materials for donkey-hide gelatin cake, and solves the technical drawback of unstable product quality caused by human error due to dispensing deviations. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of a partial internal structure of the present invention;
[0018] Figure 3 This is a partial cross-sectional structural diagram of the present invention;
[0019] Figure 4 This is a schematic diagram of the proportioning mechanism of this utility model;
[0020] Figure 5This is a schematic diagram of the installation of the noise reduction and heat insulation mechanism of this utility model;
[0021] Figure 6 This is a partial structural diagram of the noise reduction and heat insulation mechanism of this utility model.
[0022] In the diagram: 1. Box body; 101. Mixing assembly; 2. Lid; 201. Electric rod; 202. Mounting bracket; 3. Proportioning mechanism; 301. Mounting box; 302. Driven gear disc; 303. Driven gear disc rod; 304. Discharge pipe; 305. Valve plate; 306. Electronic counter; 4. Noise reduction and heat insulation mechanism; 401. Hollow box; 402. One-way valve pipe; 403. Negative pressure pump; 404. Solenoid valve pipe; 5. Base plate; 6. Ultraviolet lamp tube; 7. Discharge pipe. Detailed Implementation
[0023] 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.
[0024] First implementation method:
[0025] refer to Figure 1-3 , Figure 5-6 A sterilization mixer for producing donkey-hide gelatin cake includes a housing 1, a mixing component 101 extending into the bottom of the housing 1 is fixedly installed, a discharge pipe 7 is fixedly installed on one side of the bottom of the housing 1, and a bottom plate 5 is fixedly installed below the housing 1.
[0026] A noise reduction and heat insulation mechanism 4 is embedded in the inner wall of the box 1. The noise reduction and heat insulation mechanism 4 includes a hollow box 401 embedded in the inner wall of the box 1. A one-way valve pipe 402 extending out of the box 1 is fixedly installed at the bottom of one side of the hollow box 401. A negative pressure pump 403 is fixedly installed at one end of the one-way valve pipe 402 and is connected through it. The negative pressure pump 403 is located on the top side of the bottom plate 5. A solenoid valve pipe 404 is fixedly installed on one side of the hollow box 401 and is located above the one-way valve pipe 402.
[0027] A cover 2 is movably installed on the top of the box 1. A mounting bracket 202 is fixedly installed on the outside of the box 1. An electric rod 201 is fixedly installed on the top of the mounting bracket 202. The output end of the electric rod 201 is fixedly connected to one side of the cover 2. Multiple sets of buckles are fixedly installed inside the cover 2, and ultraviolet lamps 6 are installed inside the buckles.
[0028] By energizing two sets of electric rods 201, the cover 2 is moved vertically, which facilitates the operator to inspect and maintain the inside of the box 1. After the inspection is completed, the ultraviolet lamp 6 is energized to generate ultraviolet light and irradiate the inside of the box 1 to carry out sterilization, thus achieving the function of sterilizing the device.
[0029] The base plate 5 provides support for the device to stand upright. The stirring assembly 101 can stir and mix the raw materials inside the box 1. The negative pressure pump 403 is powered on and generates suction, which draws air from the hollow box 401 through the one-way valve pipe 402, making its interior reach a vacuum state. At this time, the hollow box 401 can isolate the device from the outside temperature and play a role in heat preservation. At the same time, it can block the noise generated by the stirring of raw materials inside the device, achieve temperature insulation and noise reduction, prevent the raw materials from being affected by the outside temperature, and avoid raw material temperature fluctuations. According to the actual needs, the operator controls the solenoid valve pipe 404 to be powered on, and the outside air can enter the hollow box 401 through the pipe to release its internal vacuum state.
[0030] Second implementation method:
[0031] When mixing and stirring the raw materials for donkey-hide gelatin cake, operators need to use external auxiliary equipment to proportion the raw materials to be processed, and it is also easy for human factors to cause deviations in the proportions.
[0032] refer to Figure 1-4 In the second embodiment of this utility model, a proportioning mechanism 3 for feeding the raw materials of donkey-hide gelatin cake is fixedly installed on the top of the lid 2. The proportioning mechanism 3 includes a mounting box 301, and the bottom of the mounting box 301 is fixedly connected to the center of the top of the lid 2. A motor is fixedly installed on the top of the mounting box 301. An active gear plate 302 extending into the interior of the mounting box 301 is fixedly installed at the output end of the motor. Feeding pipes 304 are fixedly installed on both sides of the top of the lid 2. A valve plate 305 is rotatably installed inside the feeding pipe 304. Two sets of driven gear rods 303 of different specifications are meshed on the outside of the active gear plate 302. One end of the two sets of driven gear rods 303 extends into the inside of the feeding pipe 304 and is fixedly connected to one side of the valve plate 305. An electronic counter 306 is fixedly installed on the outside of the two sets of feeding pipes 304, and the measuring end of the electronic counter 306 is fixedly connected to the other side of the valve plate 305.
[0033] When the motor is powered on, it drives the active gear disc 302 to rotate. The rotating active gear disc 302 drives two sets of driven gear disc rods 303 to rotate. The two sets of driven gear disc rods 303 with different speeds drive the valve plate 305 to rotate, thereby dispensing different raw materials into the feeding pipe 304 in a proportional manner. This realizes the function of automatic proportioning and dispensing of raw materials, avoiding the problem of operators using external auxiliary equipment to proportion raw materials, simplifying the process of proportioning raw materials for donkey-hide gelatin cake, and solving the technical drawback of unstable product quality caused by proportioning deviation due to human factors.
[0034] The electronic counter 306 is powered on to detect the number of rotations of the valve plate 305, which helps operators understand the feeding status of different raw materials. After being connected to external equipment through the discharge pipe 7, it is convenient to collect liquid donkey-hide gelatin cake.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A sterilization mixer for producing donkey-hide gelatin cakes, comprising a box body (1), a stirring assembly (101) extending to the inside is fixedly installed at the bottom of the box body (1), a through-connected discharge pipe (7) is fixedly installed at one side of the bottom of the box body (1), Characterized in that; The inner wall of the box (1) is embedded with a noise reduction and heat insulation mechanism (4), which comprises a hollow box (401) embedded in the inner wall of the box (1), and a one-way valve pipe (402) extending into the box (1) is fixedly installed at the bottom of one side of the hollow box (401), and a negative pressure pump (403) is fixedly installed at one end of the one-way valve pipe (402).
2. The sterilization mixer for producing an Ejiao cake according to claim 1, characterized in that: The box (1) is movably installed with a cover (2) above.
3. The sterilization mixer for producing an EJAO cake according to claim 2, characterized in that: The top of the cover (2) is fixedly installed with a proportioning mechanism (3) for discharging E-jiao cake raw materials, the proportioning mechanism (3) comprises an installation box (301), and the bottom of the installation box (301) is fixedly connected with the center of the top of the cover (2), an electric motor is fixedly installed on the top of the installation box (301), a driving gear disc (302) extending into the installation box (301) is fixedly installed on the output end of the electric motor, two discharge pipes (304) are fixedly installed on both sides of the top of the cover (2), a valve plate (305) is rotatably installed in the discharge pipe (304), two groups of different specifications of driven gear disc rods (303) are meshingly installed on the outside of the driving gear disc (302), and one end of the two groups of driven gear disc rods (303) extends into the discharge pipe (304) and is fixedly connected with one side of the valve plate (305).
4. The sterilization mixer for producing an EJAO cake according to claim 3, characterized in that: Two groups of electronic counters (306) are fixedly installed on the outside of the discharge pipe (304), and the measurement end of the electronic counter (306) is fixedly connected with the other side of the valve plate (305).
5. The sterilization mixer for producing an EJAO cake according to claim 2, characterized in that: The outside of the box (1) is fixedly installed with a mounting bracket (202), and the top of the mounting bracket (202) is fixedly installed with an electric rod (201), and the output end of the electric rod (201) is fixedly connected with one side of the cover (2).
6. The sterilization mixer for producing an EJAO cake according to claim 2, characterized in that: A plurality of buckles are fixedly installed in the cover (2), and an ultraviolet lamp tube (6) is installed in the inside of the buckle.
7. The sterilization mixer for producing an EJAO cake according to claim 1, characterized in that: An electromagnetic valve pipe (404) is fixedly installed on one side of the hollow box (401), and the electromagnetic valve pipe (404) is located above the one-way valve pipe (402).