A jujube steaming and crushing device

Abstract

The utility model relates to jujube processing technical field, and specifically is a kind of jujube cooking and crushing equipment, including shell, the outside of shell is rotatably connected with turnover cover plate, further include: cooking pot, the cooking pot is located in the inboard of shell, the inboard of shell is fixedly connected with water storage shell.This equipment's cooking pot adopts detachable structure, can be directly taken out from the inboard of shell after processing is completed, need not to be assisted with tool and can be quickly poured out finished product material, avoid the finished product residue and take and place inconvenient caused by fixed cooking pot;At the same time, the residual material of detachable design makes the inner wall and bottom of cooking pot can be directly flushed and cleaned, cooperate with the crushing knife exposed after the reset of crushing component, can synchronously carry out thorough cleaning to the component of equipment internal contact material, solve the problem of many cleaning dead angles and big cleaning difficulty of existing fixed structure equipment, improve cleaning efficiency while guaranteeing food processing hygiene.

Description

Technical Field

[0001] This utility model relates to the field of jujube processing technology, specifically to a jujube steaming, cooking, and crushing device. Background Technology

[0002] Red dates, a nutritious food and medicinal ingredient, are rich in vitamins, polysaccharides, minerals, and other nutrients, and are widely used in food processing. To improve the convenience of eating red dates and broaden their application scenarios (such as making date paste, date pieces, and date jam), pre-processing of red dates is necessary. Among these processes, pitting is a crucial preliminary step, preventing safety hazards during consumption and damage to equipment from the pits during subsequent processing. Steaming and crushing the pitted red dates are core steps to further optimize product quality, thus requiring steaming and crushing equipment.

[0003] In the prior art, such as Chinese Patent Publication No. CN206213199U, a jujube steaming and crushing device is disclosed, including a support, a motor, and a steaming tank. The steaming tank is fixed on the support, and the motor is fixed on the top of the steaming tank. The steaming tank includes an internal cavity and a heating layer. A heat source inlet pipe and a heat source outlet pipe are provided on the outer layer of the steaming tank. A water inlet pipe and a feed inlet are provided on the top of the steaming tank, and a discharge pipe is provided on the bottom of the steaming tank. The motor includes a main stirring motor and a secondary stirring motor. The lower end of the main stirring motor is fixedly connected to a long shaft that extends into the tank body, and several main stirring blades are provided on the long shaft. The lower end of the secondary stirring motor is fixedly connected to a short shaft that extends into the tank body, and several secondary stirring blades are provided on the short shaft. This device can complete the steaming and crushing of jujubes in a short time, providing jujube pulp that meets the requirements for subsequent processing and production. It has wide applicability in the food processing field.

[0004] Although the above technical solution has the above technical advantages, its disadvantages are as follows: the finished product of the device needs to be discharged through the bottom discharge pipe, which is prone to blockage due to the stickiness of the jujube pulp. In addition, the residual material on the inner wall of the tank and the stirring blades is difficult to clean thoroughly, forming a cleaning dead corner. After long-term use, the residual material breeds bacteria, affecting the hygiene and safety of food processing. At the same time, the fixed structure leads to a reduction in the utilization rate of raw materials, resulting in the problem of finished product residue and waste. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a jujube steaming and crushing device, which solves the problem of inconvenient cleaning in existing technologies.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a jujube steaming and crushing device, comprising a shell, a flip cover plate rotatably connected to the outer side of the shell, and a steaming pot located inside the shell. A water storage shell is fixedly connected to the inner side of the shell, a water filling cover plate is rotatably connected to the top of the water storage shell, an electric heating wire is fixedly connected to the bottom of the water storage shell, a temperature controller is fixedly connected to the outer side of the shell, and a crushing component is fixedly connected to the top of the shell. The target steaming temperature is set by the temperature controller, at which time the electric heating wire is energized and heated to heat the water in the water storage shell.

[0007] The crushing assembly includes a protective shell, a drive motor is fixedly connected to the outer side of the protective shell, a drive gear is fixedly connected to the output end of the drive motor, a spline sleeve is rotatably connected to the inner side of the protective shell, a driven gear is fixedly connected to the outer side of the spline sleeve, a spline shaft is slidably connected to the inner side of the spline sleeve, and a crushing blade is fixedly connected to the bottom end of the spline shaft. The crushing blade adopts a cross blade structure. When the crushing blade rotates, it can crush the softened red dates after steaming.

[0008] Preferably, the bottom of the cooking pot is snapped into the top of the water storage shell, the electric heating wire is electrically connected to the thermostat, and the top of the water storage shell is provided with a steam hole. Steam overflows upward through the steam hole on the top of the water storage shell, evenly fills the sealed space, and continuously acts on the pitted red dates in the cooking pot.

[0009] Preferably, the bottom of the protective shell is fixedly connected to the top of the shell, the driving gear meshes with the driven gear, the output end of the drive motor drives the driving gear to rotate synchronously, the driven gear meshes with the driving gear and rotates, and the power is smoothly transmitted to the spline sleeve through gear transmission.

[0010] Preferably, a limiting block is rotatably connected to the top of the splined shaft, a limiting frame is slidably connected to the outer side of the limiting block, and the outer side of the limiting block is slidably connected to the inner side of the protective shell. The limiting block can slide downward along the protective shell, at which time the splined shaft drives the crushing blade to move downward together with the limiting block.

[0011] Preferably, a tension spring is fixedly connected to the outer side of the limiting frame, and the end of the tension spring away from the limiting frame is fixedly connected to the inner side of the limiting block. The two sides of the limiting frame are inserted into the side wall of the protective shell through limiting holes, and the limiting holes are opened in the side wall of the protective shell. Under the elastic force of the tension spring, the protrusions on both sides of the limiting frame are re-inserted into the corresponding limiting holes, thereby completing the height fixation of the limiting block and the spline shaft.

[0012] The beneficial effects of this utility model are as follows:

[0013] The cooking pot of this equipment adopts a detachable structure, which can be directly removed from the inside of the shell after processing. The finished product can be quickly poured out without the aid of tools, avoiding the residue and inconvenience of handling caused by a fixed cooking pot. At the same time, the detachable design allows the residual material on the inner wall and bottom of the cooking pot to be directly rinsed and cleaned. Combined with the crushing blade exposed after the crushing component is reset, the internal parts that come into contact with the material can be thoroughly cleaned at the same time. This solves the problem of many dead corners and difficult cleaning of existing fixed structure equipment, improving cleaning efficiency while ensuring food processing hygiene. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the cooking pot of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the crushing component of this utility model;

[0018] Figure 5 This utility model Figure 4 A schematic diagram of the structure at point A.

[0019] In the diagram: 1. Shell; 2. Flip-top cover; 3. Cooking pot; 4. Water storage shell; 5. Crushing assembly; 6. Electric heating wire; 7. Thermostat; 8. Water filling cover; 9. Steam hole; 51. Protective shell; 52. Drive motor; 53. Drive gear; 54. Driven gear; 55. Spline sleeve; 56. Spline shaft; 57. Crushing blade; 58. Limiting block; 59. Limiting frame; 50. Tension spring; 511. Limiting hole. Detailed Implementation

[0020] 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.

[0021] Example: Please refer to Figure 1-5This utility model provides a technical solution: a jujube steaming and crushing device, including a shell 1, a flip cover 2 rotatably connected to the outer side of the shell 1, and a steaming pot 3 located inside the shell 1. A water storage shell 4 is fixedly connected to the inner side of the shell 1, a water filling cover 8 is rotatably connected to the top of the water storage shell 4, an electric heating wire 6 is fixedly connected to the bottom of the water storage shell 4, a temperature controller 7 is fixedly connected to the outer side of the shell 1, and a crushing component 5 is fixedly connected to the top of the shell 1. The bottom of the steaming pot 3 is engaged with the top of the water storage shell 4, the electric heating wire 6 is electrically connected to the temperature controller 7, a steam hole 9 is provided on the top of the water storage shell 4, the bottom of a protective shell 51 is fixedly connected to the top of the shell 1, a drive gear 53 meshes with a driven gear 54, and the flip cover 2 rotatably connected to the outer side of the shell 1 is opened to remove the steaming pot 3. Next, add the pitted jujubes to the steaming pot 3, ensuring that the jujubes are evenly spread at the bottom of the steaming pot 3. Then, open the water filling cover 8, which is rotatably connected to the top of the water storage shell 4, and inject an appropriate amount of clean water into the water storage shell 4, which is fixedly connected to the inside of the shell 1. The water level should not be higher than two-thirds of the volume of the water storage shell 4. Then, close the water filling cover 8 and reset the steaming pot 3, ensuring that the top of the steaming pot 3 and the water storage shell 4 are precisely engaged to ensure smooth steam conduction. After closing the flip cover 2, set the target steaming temperature through the thermostat 7. At this time, the electric heating wire 6 starts to be powered on and heats up the clean water in the water storage shell 4. As the water temperature rises, the clean water is heated and vaporized to produce saturated steam. The steam overflows upward through the steam hole 9 opened at the top of the water storage shell 4, evenly filling the sealed space and continuously acting on the pitted jujubes in the steaming pot 3.

[0022] The crushing assembly 5 includes a protective shell 51. A drive motor 52 is fixedly connected to the outer side of the protective shell 51. A drive gear 53 is fixedly connected to the output end of the drive motor 52. A spline sleeve 55 is rotatably connected to the inner side of the protective shell 51. A driven gear 54 is fixedly connected to the outer side of the spline sleeve 55. A spline shaft 56 is slidably connected to the inner side of the spline sleeve 55. A crushing blade 57 is fixedly connected to the bottom end of the spline shaft 56. A limit block 58 is rotatably connected to the top end of the spline shaft 56. A limit bracket 59 is slidably connected to the outer side of the limit block 58. The output end of the drive motor 52 drives the drive gear 53 to rotate synchronously. The driven gear 54 meshes with the drive gear 53 and rotates. The power is smoothly transmitted to the spline sleeve 55 through gear transmission, so that the spline sleeve 55 rotates at a constant speed around its own axis inside the protective shell 51. When the spline sleeve 55 rotates, the spline shaft 56, which is slidably connected to its inner side, rotates synchronously under the limiting action of the spline structure. This, in turn, drives the crushing blade 57, which is fixedly connected to the bottom end of the spline shaft 56, to rotate, crushing the softened jujubes after steaming. The outer side of the limiting block 58 is slidably connected to the inner side of the protective shell 51. A tension spring 50 is fixedly connected to the outer side of the limiting frame 59. The end of the tension spring 50 away from the limiting frame 59 is fixedly connected to the inner side of the limiting block 58. Both sides of the limiting frame 59 are inserted into the side wall of the protective shell 51 through limiting holes 511, and the limiting holes 511 are opened in the side wall of the protective shell 51, limiting the... When the frame 59 is pulled outward, the tension spring 50 is stretched. At this time, the protrusions on both sides of the limiting frame 59 disengage from the limiting hole 511, and then the limiting block 58 can slide down along the protective shell 51. At this time, the spline shaft 56 drives the crushing knife 57 to move downward along with the limiting block 58 until the crushing knife 57 is at the bottom of the cooking pot 3. After the limiting frame 59 is released, under the elastic force of the tension spring 50, the protrusions on both sides of the limiting frame 59 re-insert into the corresponding limiting hole 511, thus completing the height fixation of the limiting block 58 and the spline shaft 56, ensuring that the crushing knife 57 is in a stable crushing working position.

[0023] Working principle: During use, power is supplied to the device via an external power source, enabling the heating wire 6 and drive motor 52 to operate normally. First, open the flip-top cover 2, which is rotatably connected to the outside of the housing 1, and remove the cooking pot 3. Then, add the pitted red dates into the cooking pot 3, ensuring the dates are evenly spread at the bottom. Next, open the water-filling cover 8, which is rotatably connected to the top of the water storage shell 4, and inject an appropriate amount of clean water into the water storage shell 4, which is fixedly connected to the inside of the housing 1. The water level should not exceed two-thirds of the volume of the water storage shell 4. Then, close the water-filling cover 8 and return the cooking pot 3 to its original position. The top of the cooking pot 3 is precisely engaged with the top of the water storage shell 4 to ensure smooth steam conduction. After the flip cover 2 is closed, the shell 1 is in a sealed state. The target cooking temperature is set by the thermostat 7. At this time, the electric heating wire 6 starts to heat up and heats the water in the water storage shell 4. As the water temperature rises, the water vaporizes and produces saturated steam. The steam overflows upward through the steam hole 9 on the top of the water storage shell 4, evenly filling the sealed space and continuously acting on the pitted red dates in the cooking pot 3. The shell 1 is equipped with a special exhaust valve for venting, which can prevent the pressure inside the shell 1 from becoming too high.

[0024] After the red dates have been steamed and softened, pull the limiting frame 59 outwards, causing the tension spring 50 to be stretched. At this time, the protrusions on both sides of the limiting frame 59 will dislodge from the limiting hole 511. Then, the limiting block 58 can slide down along the protective shell 51. At this time, the spline shaft 56 drives the crushing blade 57 to move downwards along with the limiting block 58 until the crushing blade 57 is at the bottom of the cooking pot 3. After releasing the limiting frame 59, under the elastic force of the tension spring 50, the protrusions on both sides of the limiting frame 59 will re-insert into the corresponding limiting hole 511, thus fixing the height of the limiting block 58 and the spline shaft 56 and ensuring that the crushing blade 57 is in a stable crushing working position.

[0025] Then, the drive motor 52 in the crushing assembly 5 is started. The output end of the drive motor 52 drives the driving gear 53 to rotate synchronously. The driven gear 54 meshes with the driving gear 53 and rotates. The power is smoothly transmitted to the spline sleeve 55 through the gear transmission, so that the spline sleeve 55 rotates at a constant speed around its own axis inside the protective shell 51. When the spline sleeve 55 rotates, the spline shaft 56, which is slidably connected to its inner side, rotates synchronously under the limiting action of the spline structure, thereby driving the crushing blade 57, which is fixedly connected to the bottom end of the spline shaft 56, to rotate. The crushing blade 57 adopts the form of a cross blade, which can crush the softened red dates after steaming and cooking when rotating. After crushing, the crushing assembly 5 can be reset to the initial state to avoid interfering with the removal and placement of the cooking pot 3. After the cooking pot 3 is removed from the inside of the shell 1, the finished product can be quickly poured out and the residual material on the inner wall of the cooking pot 3 and the surface of the crushing blade 57 can be cleaned.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] 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 jujube steaming and crushing device, comprising a shell (1), wherein a flip cover (2) is rotatably connected to the outer side of the shell (1), characterized in that, Also includes: A cooking pot (3) is located inside the shell (1). A water storage shell (4) is fixedly connected to the inside of the shell (1). A water filling cover (8) is rotatably connected to the top of the water storage shell (4). An electric heating wire (6) is fixedly connected to the bottom of the water storage shell (4). A thermostat (7) is fixedly connected to the outside of the shell (1). A crushing component (5) is fixedly connected to the top of the shell (1). The crushing assembly (5) includes a protective shell (51), a drive motor (52) is fixedly connected to the outer side of the protective shell (51), a drive gear (53) is fixedly connected to the output end of the drive motor (52), a spline sleeve (55) is rotatably connected to the inner side of the protective shell (51), a driven gear (54) is fixedly connected to the outer side of the spline sleeve (55), a spline shaft (56) is slidably connected to the inner side of the spline sleeve (55), and a crushing blade (57) is fixedly connected to the bottom end of the spline shaft (56).

2. The jujube steaming and crushing equipment according to claim 1, characterized in that: The bottom of the cooking pot (3) is snapped into the top of the water storage shell (4), the electric heating wire (6) is electrically connected to the thermostat (7), and the top of the water storage shell (4) is provided with a steam hole (9).

3. The jujube steaming and crushing equipment according to claim 1, characterized in that: The bottom of the protective shell (51) is fixedly connected to the top of the shell (1), and the driving gear (53) meshes with the driven gear (54).

4. The jujube steaming and crushing equipment according to claim 1, characterized in that: The top end of the spline shaft (56) is rotatably connected to a limiting block (58), the outer side of the limiting block (58) is slidably connected to a limiting frame (59), and the outer side of the limiting block (58) is slidably connected to the inner side of the protective shell (51).

5. The jujube steaming and crushing equipment according to claim 4, characterized in that: A tension spring (50) is fixedly connected to the outer side of the limiting frame (59), and the end of the tension spring (50) away from the limiting frame (59) is fixedly connected to the inner side of the limiting block (58).

6. The jujube steaming and crushing equipment according to claim 4, characterized in that: The two sides of the limiting frame (59) are inserted into the side wall of the protective shell (51) through limiting holes (511), and the limiting holes (511) are opened in the side wall of the protective shell (51).

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